21008_Peace St Rev OAR_20190104

L(ttAPTUSManagement, PLLC
January 4, 2018
Sharon Eckard
Brownfields Program
Division of Waste Management
North Carolina Department of Environmental Quality
1646 Mail Service Center
Raleigh, North Carolina 27699-1646
Subject: REVISED SITE ASSESSMENT REPORT
PEACE STREET PHASE II SITE
NCBP PROJECT NO. 21008-17-92
Dear Ms. Eckard:
Provided below is our revised site assessment report for the Peace Street Phase II
Brownfields Site in Raleigh. This report revises our earlier report on the assessment
findings provided to you in April 2018 (Brownfields Baseline Assessment Report, Peace
Street Phase 11 Site, Aptus Management, April 16, 2018). This revised report also
addresses the comments and questions you provided to us on October 30, 2018.
The assessment work was conducted in accordance with Aptus' December 21, 2017
Revised Brownfields Baseline Assessment Workplan, which was conditionally approved
by the NCDEQ on January 16, 2018.
As indicated in more detail below, we did not encounter much contamination in either soil
or groundwater. We measured low levels of some SVOCs and arsenic in soil above their
Preliminary Soil Remediation Goals (PSRGs). In groundwater, we measured
tetrachloroethylene (PCE) in one sample collected near the former Rollins Dry Cleaners
above its 2L water quality standard and some elevated chromium (in turbid samples), but
otherwise no other contamination.
This assessment did not include the area in and around the former Rollins Dry Cleaners
where significant assessment work has been completed and where an active cleanup is
underway to remove heavily contaminated soil (Dry -Cleaning Solvent Cleanup Act
(DCSA) Program, Site ID: DC920048).
BACKGROUND
A site location map, site plan and maps showing the areas we investigated are attached
as Figures 1 through 4. The Site consisted of the eight parcels shown on Figure 2 located
in a commercial and light industrial area north of downtown Raleigh. By 1914, the Site was
developed with homes and by the mid-1950s it had transitioned to commercial uses.
The entire Site is slated for high -density mixed -use redevelopment much like the
Smokey Hollow development located next door that is under construction. All the
existing buildings and improvements have been demolished.

Peace St Phase II
Revised Site Assessment Report
In addition, approximately 0.9 acres of the Site, mostly around its perimeter, is being
utilized by the NCDOT for right-of-way easements for the Capital Blvd corridor
improvement program and roadway work on Johnson and Harrington Streets.
The following recognized environmental conditions were identified in the Phase I ESA
prepared by Aptus Management and Proctor Environmental Services (Aptus/PES, Jan.
15, 2017). The REC numbers shown below correspond with the sample locations on
Figures 3 and 4:
Sample RECs and Potential RECs Objectives
Location #
Seaboard Lubricating & Mfg., 303 W.
Assess potential impact from off -site
1
Johnson St. (1957 — 1962 city
historical source located south of the site
directory report) and used oil -stained
and on -site soil related to Harrison's Auto
soil near Harrison's Auto Service
Service.
2
None known
Assess potential impact from historical on -
site and off -site sources located south and
west of the site.
None known
Assess potential impact from historical on -
3
site and off -site sources located south and
west of the site.
4
Furniture repair operation behind
Assess potential impact from historical on -
dwelling on W. Johnson St. (1950
site source.
Sanborn)
5
Harrison's Auto Service
Assess potential impact from historical on -
site source.
6
Former towel & laundry operation
Assess potential impact from historical on-
(1950 Sanborn)
site source.
7
None known
Provide assessment information from
central portion of the site.
8
Former Rollins dry cleaners
Assess potential impact from historical on -
site source.
9
Electronics sales and service
Assess potential impact from historical on -
operation (1950 Sanborn)
site source.
Page 12

Peace St Phase II
Revised Site Assessment Report
SAMPLING ACTIVITIES
On March 1, 2018, a day prior to starting the assessment, Tom Proctor walked the
property and verified the parcels and property boundaries. Based on the results of the
previously conducted REC location measurement, he also marked the nine sample
locations based on their distance from and orientation to the southwest corner of the boiler
room at the former Rollins Dry Cleaners. Mr. Proctor conducted the field work on March
2, 2018.
Regional Probing, Inc. conducted the GeoProbe work. Photographs of the site and
assessment areas are provided in Appendix A. Field notes, along with the previous
measurements taken to memorialize the locations and orientations of the RECs, are
provided in Appendix B.
Soil Sampling Activities
Nine (9) soil borings (B-1 S through B-9S) were advanced and continuously sampled at
the locations shown on Figure 3 using direct -push technology sampling with a GeoProbe
into saturated soil, indicating groundwater had been encountered, or to refusal. This
sampling approach allowed us to inspect the soil for staining and to check for petroleum
or solvent odors. In addition, a photoionization device (PID) equipped with a 10.6eV lamp
was used to screen the soil for volatile organic compounds (VOCs) typically associated
with petroleum and volatile off -vapors and to select the soil interval most likely impacted
for laboratory analysis. The PID, unit number 4337, was rented from Geotech
Environmental Equipment, Inc. It was calibrated by a certified Geotech technician on
February 27, 2018 and delivered on February 28, 2018. A calibration certificate for the
unit can be found in Appendix B. Boring logs and temporary well construction details are
provided in Appendix C.
The table below summarizes the findings in the field and the soil samples chosen for
laboratory analysis. We followed the sampling convention as noted in the December 20,
2017 Revised Limited Phase 11 Assessment Work Plan, "If either staining or elevated PID
readings are encountered, a sample will be collected from the depth interval of the boring
exhibiting those characteristics for laboratory analysis. If no indications of adversely
impacted soil are encountered, the sample interval collected from three (3) to four (4) feet
below land surface (bls) will be submitted for analysis."
The "In -Situ Soil PID Reading" column in the table below refers to the PID reading
recorded directly from the soil core removed from the boring soon after collection. As the
plastic -encased soil samples were removed from the boring, they were marked for depth -
intervals at each end and laid on the ground near the borehole. After collecting the
samples, the driller then used a GeoProbe razor -knife to slice a small section from the
plastic liner tube so that the soil could be directly examined and PID readings collected.
Mr. Proctor inserted a field -decontaminated screwdriver directly into the soil sample to
Page 13

Peace St Phase II
Revised Site Assessment Report
create a hole and subsequently inserted the PID probe into the hole to collect a reading
directly from the extracted soil. The "Borehole PID" column refers to the reading collected
by inserting the PID directly into the top of the borehole after its completion and
subsequent to removal of the sampling equipment.
Boring
No.
DPT
Refusal?
Boring
Termination
Depth (ft.
bls)
In -Situ
Soil PID
Reading
Borehole
PID (ppm)
Comment
Laboratory
Sample
Depth (ft.
bls
B-1 S
No
18'
3.5 @ 5'
0
No Odors or Staining
4.5' — 5.5'*
B-2S
No
12'
0
0
No Odors or Staining
T — 4'
B-3S
No
20'
0
0
No Odors or Staining
T — 4'
B-4S
Yes @ 14'
14'
0
0
No Odors or Staining
T — 4'
B-5S
No
17'
0
0
No Odors or Staining
T — 4'
B-6S
No
16'
35 @ 5'
20
Heating Oil Odor @ 4'
4.5' — 5.5'
B-7S
Yes @ 11.5'
11.5'
0
0
No Odors or Staining
T — 4'
B-8S
Yes @ 10'
10,
0
0
No Odors or Stainin
T — 4'
B-9S
No
16'
0
0
No Odors or Stainin
T — 4'
Ft. bls: feet below land surface
ppm: parts per million
Duplicate soil and groundwater sample collected at this location
Soil samples were collected for laboratory testing from borings at the depths below land
surface (bls) noted in the table above. The sample portion from each boring was collected
directly from the plastic -lined soil core immediately after the PID readings were collected
to minimize VOC loss. Prior to collecting the sample, the soil in the plastic liner was never
allowed to contact the ground. The samples were placed directly in laboratory -provided
glass sampling jars which were placed in insulated coolers containing ice for sample
preservation. Mr. Proctor wore new, disposable nitrile gloves at each sampling location
and when collecting samples. The samples were either placed directly into the laboratory
bottles by hand or by using laboratory -provided T-samplers for the five -gram samples
placed into the VOA bottles.
The soil samples were transported under chain -of -custody protocols overnight to Prism
Laboratories in Charlotte. Soil samples were analyzed for volatile organic compounds
(VOCs) by Method 8260B, semi -volatile organic compounds (SVOCs) by Method 8270,
and the eight RCRA metals. A duplicate QA/QC was collected from location B-1 for the
same analytical suite. The laboratory was instructed that their detection limits needed to
be less than the applicable Preliminary Soil Remediation Goals (PSRGs).
The soil analytical results are summarized in the attached Table 1 and a copy of the
laboratory report is provided in Appendix D. The soil laboratory results are discussed
below.
Groundwater Sampling Activities
After collecting the soil samples, where possible the borings were advanced to the
Page 14

Peace St Phase II
Revised Site Assessment Report
terminal depths noted in the table above such that the extracted soil was saturated,
indicating that groundwater had been encountered. New, disposable polyethylene tubing
was placed into the GeoProbe boring rods at each location and a peristaltic pump was
used to slowly remove a minimum of three volumes of groundwater or until the sample
location failed to generate groundwater due to extremely slow recovery. For borings B-1,
B-4, B-5, and B-7, temporary PVC wells were constructed due to the very slow recovery
of groundwater. At these locations, the groundwater samples were also collected from
the temporary wells using new, disposable polyethylene tubing inserted directly into the
temporary well and a peristaltic pump. This allowed the GeoProbe rig to move to the next
sample location while groundwater recovered in the temporary well.
Except for borings B-7 and B-8, groundwater samples were collected and decanted
directly into laboratory -provided glassware beginning with two, one -liter bottles for SVOC
analysis to remove as much water from the wells as possible to reduce turbidity. This was
followed by collecting the samples for VOC analysis into 40 ml HCL-preserved vials and
finishing with collection of 250 ml samples into HNO3-preserved plastic bottles for metals
analysis. This process resulted in the clearest samples possible for the metals analysis.
No groundwater sampling was conducted at boring location B-8 due to boring refusal
above the saturated zone. Due to the extremely slow recovery of groundwater at boring
B-7, only a partial one -liter bottle and two 40 ml vials could be filled from this location and
no sample for metals analysis was collected. A duplicate groundwater sample was
collected from location B-1 for the same analytical suite as the other samples.
The groundwater samples were transported under chain -of -custody protocols and
shipped overnight to Prism Laboratories. The samples were analyzed for VOCs by
Method 826013, SVOCs by Method 8270, and the eight RCRA metals, except as noted
above. The laboratory was instructed that their analytical procedures' detection limits
needed to be less than the NC 2L Groundwater Quality Standards and the IHSB
residential VISLs.
The groundwater laboratory analytical results are summarized in Table 2 and a copy of
the laboratory report is contained in Appendix D. The groundwater laboratory results are
discussed below.
SUMMARY OF FINDINGS
Soil Analytical Results
As summarized in Table 1, no VOCs in soil were reported in excess of the IHSB
Residential, Industrial/Commercial or Protection of Groundwater PSRGs. In five soil
samples, B-1 S, B-3S, B-6S, B-9S and the B-1 S duplicate, low levels of SVOCs were
detected in excess of Protection of Groundwater PSRGs for the following: 1-
methyl naphthalene, benzo(a)anthracene, benzo(b)pyrene and naphthalene. Also,
Page 15

Peace St Phase II
Revised Site Assessment Report
benzo(b)pyrene was detected above its Residential PSRG in one sample, B-3S.
However, no SVOCs were reported above their respective Industrial/Commercial PSRGs.
Arsenic was detected in soil samples at concentrations indicative of naturally occurring
background levels, but that exceeded one or more of its PSRGs.
Groundwater Analytical Results
As summarized in Table 2, no VOCs or SVOCs were reported in excess of 2L standards
except for sample B-9W that had tetrachloroethylene (PCE) at a concentration of 4.4 ug/L,
which exceeds its 2L standard of 0.7 ug/L. B-9W is located just south of the former Rollins
Dry Cleaners were a significant release of PCE occurred.
In addition, chromium was detected over its 2L standard of 10 ug/L in samples B-2W, 13-
3W and B-6W at concentrations of 71, 18, and 20 ug/L, respectively. The groundwater
samples were not field -filtered, and some were turbid, which may account for the elevated
chromium.
Sincerely,
APTUS Management, PLLC
GARO���
SEAL a
024199 a
John Gallagher, PE
Principle Engineer
Thomas A. Proctor, P.G., RSM
Senior Environmental Geologist
Attachments: Figures, Tables, and Appendices
Page 16

FIGURES

Figure 1 — Site Location Ma Source: USGS 7.5 Minute Topographic Map Raleigh West, Scale: 1:24,000
9 p North Carolina Quadrangle 2013
Peace Street Phase II Site
PESPROCTOR Peace Street and Capital Boulevard
ENVIRONMENTAL Raleigh, North Carolina
`1 SERVICES, INC. NCBP Project No. 21008-17-92

• Gentle -
Touch Car
Wash
t
UST
HISTORIC TOWEL & s -
LAUNDRY LOCATION
P.
�r
f
r HISTORIC 4
FURNITURE
REPAIR LOCATION
5
wood Ta
Products c
STAINED
SOIL
Parcel
No.
Address PIN No.
Acreage
1
401 W. Peace St. 1704517934
0.65
2
407 W. Peace St. 1704516902
0.53
3
523 Capital Blvd. 1704517312
0.48
4
506 N. Harrington St. 1704515724
0.48
5
312 W.Jonson St. 1704515652
0.41
6
304 W. Johnson St. 1704516670
0.22
7
517 Capital Blvd. 1704516781
0.40
8
501 N. Dawson St. 1704517632
0.15
—r.
ROLLINS'
CLEANERS
_. 4 1
7
Dollar Fifty
Dry Clean
FORMER
ELECTRONICS
SALES & SVC.
Fairway and
Naegele
'
Advertising
_-fir
HISTORIC DRY
' CLEANERS LOCATION
70
HARRISON'S
AUTO
SERVICE
4F
---LLL
Smith
Alignment
Notes:
2 Parcel Location and ID #
Potential REC Location
(see table on page 2 REC
description)
Figure 2 — Site Plan Source: Wake County Naps, 2016 Scale: 1" = 100'
Peace Street Phase II Site
f� PROCTOR Peace Street and Capital Boulevard
PESENVIRONMENTAL Raleigh, North Carolina
%-� SERVICES, INC. NCBP Project No. 21008-17-92

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Source: Withers & Ravenal, Smokey Hollow Take -Off Scale: 1" = 75'
Peace Street Phase II Site
Peace Street and Capital Boulevard
PESPROCTOR
ENVIRONMENTAL
Raleigh, North Carolina
�� SERVICES, INC.
NCBP Project No. 21008-17-92

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Figure 4 — Groundwater Sample Location Map, March 2, 2018
Source: Withers & Ravenal, Smokey Hollow Take -Off Scale: 1" = 75'
Peace Street Phase II Site
Peace Street and Capital Boulevard
PESPROCTOR
ENVIRONMENTAL
Raleigh, North Carolina
\,,�� SERVICES, INC.
NCBP Project No. 21008-17-92

TABLES

Table 1
Soil Sample Analytical Results
Peace Street Phase II Site
Peace Street, Capital Boulevard, and West Johnson Street
Raleigh, Wake County, North Carolina
Brownfield Project Number: 21008-17-92
Sample ID
IHSB
Residential
Basetl
IHSB
Intlustrial/Commercial
Health Basetl PSRG
(mg/Kg)
protection of
Grounchus:r PSRG[sc®r-,,'P-16
(mg/Kg)Sample
B-15
B-25
B-35
B-45
B-5S
B-6S
B-75
B-85
B-95
Dupe -Soil
Location
SW Corner, Parcel5
Center, Parcel4
NW Corner, Parcel6
S Central, Parcel7
S Central, Parcel2
W Central, Parcel 3
E Central, Parcel3
SW Comer, Parcel 1
SE Corner, Parcel 6Health
DePlh (ft bgs)PSRG(mg/Kg)
4.5'-.5'
3'-4'
3'-4'
3'-4'
3'-4'
4.5'-5.5-
3'-4-
3'-4'
3'-4'
4.5'-5.5'
VOCs by 8260B
Acetone
12,000
100,000
25
0.019 J
0.066
0.023 J
<0.0056
<0.0055
0.062
<0.0047
0.024 J
<0.0048
<0.0043
1,3,5-Tdmethylbenzene
56
180
11
<0.0051
<0.0054
<0.0047
<0.0056
<0.0055
<0.0062
<0.0047
<0.0041
<0.0048
<0.0043
Benzene
1.2
5.4
0.01
<0.0051
<0.0054
<0.0047
0.0064
<0.0055
<0.0062
<0.0047
<0.0041
<0.0048
<0.0043
Bromomethane
1.4
6.4
0.05
<0.0051
0.0024 J
<0.0047
<0.0056
<0.0055
<0.0062
<0.0047
<0.0041
<0.0048
<0.0043
Chlorobenzene
58
280
0.68
<0.0051
<0.0054
<0.0047
<0.0056
<0.0055
<0.0062
<0.0047
<0.0041
<0.0048
<0.0043
1,2-Dichlorobenzene
380
380
0.39
<0.0051
<0.0054
<0.0047
0.013
<0.0055
<0.0062
<0.0047
<0.0041
<0.0048
<0.0043
Ethylbenzene
6.1
27
13
<0.0051
<0.0054
<0.0047
<0.0056
<0.0055
0.0066
<0.0047
<0.0041
<0.0048
<0.0043
Isopropylbenzene (Cumene)
NS
NS
NS
<0.0051
<0.0054
<0.0047
<0.0056
<0.0055
0.031
<0.0047
<0.0041
<0.0048
<0.0043
m,p-Xylenee
120
390
9.8
<0.0051
<0.0054
<0.0047
<0.0056
<0.0055
0.0043 J
<0.0047
<0.0041
<0.0048
<0.0043
Methyl Ethyl Ketone (2-Butanone)
NS
150
NS
<0.0051
<0.0054
<0.0047
<0.0056
<0.0055
0.014 J
<0.0047
<0.0041
<0.0048
<0.0043
n-Bulylbenzene
110
110
4.5
<0.0051
<0.0054
<0.0047
<0.0056
<0.0055
0.67
<0.0047
<0.0041
<0.0048
<0.0043
n-Propylbenzene
260
260
2.6
<0.0051
<0.0054
<0.0047
<0.0056
<0.0055
0.11
<0.0047
<0.0041
<0.0048
<0.0043
o-Xylene
140
430
9.8
<0.0051
<0.0054
<0.0047
<0.0056
<0.0055
0.0065
<0.0047
<0.0041
<0.0048
<0.0043
sec-Butlybenzene
150
150
4.1
<0.0051
<0.0054
<0.0047
<0.0056
<0.0055
0.22
<0.0047
<0.0041
<0.0048
<0.0043
tert-Butlybenzene
180
180
3.1
<0.0051
<0.0054
<0.0047
<0.0056
<0.0055
0.020
<0.0047
<0.0041
<0.0048
<0.0043
Tetrachloroethylene
17
82
0.0063
<0.0051
<0.0054
<0.0047
<0.0056
<0.0055
<0.0062
<0.0047
<0.0041
0.19
<0.0043
Toluene
820
820
8.3
<0.0051
<0.0054
<0.0047
<0.0056
<0.0055
<0.0062
<0.0047
<0.0041
<0.0048
<0.0043
Xylenes, total
120
260
9.9
<0.0051
<0.0054
<0.0047
<0.0056
<0.0055
0.0111
<0.0047
<0.0041
<0.0048
<0.0043
Naphthalene
4.1
18
0.39
<0.0051
<0.0054
<0.0047
<0.0056
<0.0055
0.076
<0.0047
<0.0041
<0.0048
<0.0043
1,2,4-Tdmethylbenzene
6.3
220
1.2
<0.0051
<0.0054
<0.0047
<0.0056
<0.0055
<0.0062
<0.0047
<0.0041
<0.0048
<0.0043
SVOCs by 8270D
1-Methylnaphthalene
18
73
0.11
0.27 J
<0.42
<0.40
<0.47
<0.45
0.95
<0.38
<0.39
0.13 J
0.43
2-Methylnaphthalene
48
600
3.1
0.38 J
<0.42
<0.40
<0.47
<0.45
1.3
<0.38
<0.39
0.16 J
0.68
Acenaphthene
720
9,000
16
<0.39
<0.42
<0.40
<0.47
<0.45
<0.43
<0.38
<0.39
<0.38
<0.40
Anthracene
3,600
45,000
1,300
<0.39
<0.42
0.16 J
<0.47
<0.45
<0.43
<0.38
<0.39
<0.38
<0.40
Benzo(a)anthracene
1.1
21
0.35
0.10 J
<0.42
0.53
<0.47
<0.45
<0.43
<0.38
<0.39
0.111
<0.40
Benzo(a)pyrene
0.11
2.1
0.12
<0.39
<0.42
0.43
<0.47
<0.45
<0.43
<0.38
<0.39
<0.38
<0.40
Benzo(bduoranthene
1.1
21
1.2
0.22 J
<0.42
0.63
<0.47
<0.45
<0.43
<0.38
<0.39
0.15 J
<0.40
Benzo(g,h,bpeMene
NS
NS
NS
<0.39
<0.42
0.27 J
<0.47
<0.45
<0.43
<0.38
<0.39
<0.38
<0.40
Benzo(k)Ouoranthene
11
210
0.12
<0.39
<0.42
0.25 J
<0.47
<0.45
<0.43
<0.38
<0.39
<0.38
<0.40
Bis(2-Ethylhexyl)phthalale
39
160
14
<0.39
<0.42
<0.40
<0.47
<0.45
<0.43
<0.38
<0.39
<0.38
0.29 J
Chrysene
110
2100
36
0.16 J
<0.42
0.53
<0.47
<0.45
<0.43
<0.38
<0.39
0.12 J
<0.40
Dibenzo(a,h)anthracene
NS
NS
NS
<0.39
<0.42
<0.40
<0.47
<0.45
<0.43
<0.38
<0.39
<0.38
<0.40
1,2-Dichlorobenzene
380
380
0.39
<0.39
<0.42
<0.40
0.191
<0.45
<0.43
<0.38
<0.39
<0.38
<0.40
Fluomnthene
480
6,000
670
0.19 J
<0.42
1.2
0.14 J
<0.45
<0.43
<0.38
<0.39
0.18 J
0.12 J
Fluorene
480
6,000
110
<0.39
<0.42
<0.40
<0.47
<0.45
<0.43
<0.38
<0.39
<0.38
<0.40
Indeno(1,2,3cd)pyrene
1.1
21
3.9
<0.39
<0.42
0.31
<0.47
<0.45
<0.43
<0.38
<0.39
<0.38
<0.40
Naphthalene
4.1
18
0.39
0.22 J
<0.42
<0.40
<0.47
<0.45
0.40 J
<0.38
<0.39
0.13 J
0.25 J
Phenanthrene
NS
NS
NS
0.17 J
<0.42
0.56
<0.47
<0.45
0.55
<0.38
<0.39
0.19 J
0.16 J
Pyrene
360
4,500
440
0.17 J
<0.42
0.98
0.13 J
<0.45
<0.43
<0.38
<0.39
0.17 J
0.13 J
Metals
Mercury
2.3
3.1
1.0
0.059
0.012 J
0.058
0.073
0.059
0.27
0.079
0.024
0.23
0.075
Arsenic
0.68
3
5.8
10
0.51
1.3 J
4.9
.6
1.9
1.11
Barium
3100
47,000
580
110
77
85
110
46
59
22
96
97
130
Cadmium
14
20
3
0.3
<0.32
0.076 J
0.16 J
<0.34
0.063 J
0.027 J
0.083 J
0.41
0.18 J
Chromium
NS
NS
360,000
29
25
23
25
37
12
8.1
15
17
30
Lead
400
800
270
81
5.2
32
110
11
52
16
32
120
55
Selenium
78
1,200
2.1
1.4
0.75 J
0.86 J
1.1 J
1.2 J
0.93 J
0.56 J
0.92 J
1.2
1.5
Sil-
78
1,200
3.4
0.058 J
<0.32
0.034 J
0.094
0.027 J
0.074 J
0.024 J
0.033 J
0.090 J
0.048 J
TF%wnoentredonsere in ma. or pensper million(ppm)
L- Below Lab-w OuandWlon Limi- No Applicable IHSB PSRG StendeN
gs -feet below grund su-
ided and Shaded cpncernratl- exceed 9 least one IHSB PSRG

Table 2
Groundwater Sample Analytical Results
Peace Street Phase II Site
Peace Street, Capital Boulevard, and West Johnson Street
Raleigh, Wake County, North Carolina
Brownfield Project Number: 21008-17-92
Sample ID
North Carolina
Groundwater Quality
Standard (ug/L)
BAW
B-2W
B-3W
B-4W
B-5W
B-6W
B-7W
B-8W
B-9W
Dupe-Water(B-1W)
Location
SE Corner, Parcel 6
SW Corner, Parcel 5
Center, Parcel 4
NW Corner, Parcel 6
S Central, Parcel 7
S Central, Parcel 2
W Central, Parcel 3
E Central, Parcel 3
SW Corner, Parcel 1
SE Corner, Parcel 6
ample Depth(ft bgs)
13'-18'
7'-11'
16'-20'
9'-14'
12'-17'
16'-20'
7.5'-11.5'
Refusal at 10'
16'-20'
13'-18'
VOCs by 8260B
Acetone
6,000
<5.0
<5.0
<5.0
19
<5.0
<5.0
14
NS
<5.0
<5.0
Tetmchloroethylene
0.7
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
NS
4.4
<0.50
SVOCs by 8270D
Diethyl phthalate
67000
<10
<10
<10
12
<11
<10
<22
NS
<10
<10
Metals
Mercury
1
<0.20
<0.20
<0.20
<0.20
<0.20
<0.20
NS
NS
<0.20
<0.20
Arsenic
10
0.38 J
0.86 J
0.82 J
0.55 J
0.36 J
0.85 J
NS
NS
0.19 J
0.35 J
Barium
700
78
180
140
110
65
210
NS
NS
43
78
Cadmium
2
0.151
<1.0
<1.0
0.12 J
<1.0
<1.0
NS
NS
<1.0
0.14 J
Chromium
10
1.9
3.4
1.7
NS
NS
2.6
1.6
Lead
15
7.1
4.5
1.5
4.1
0.35 J
5.6
NS
NS
0.18 J
6.3
Selenium
20
<5.0
0.70 J
<5.0
<5.0
2.8 J
0.63 J
NS
NS
1.4 J
<5.0
Silver
20
0.12 J
0.076 J
0.064 J
0.080 J
TW4 J
0.075 J
NS
NS
<5.0
0.10 J
NOTES'
All concentrations are in ug/L a parts per billion (ppb)
SQL - Below Laboratory Quwtitation Limit
NS - No Applicable IHSB PSRG Standard
ft bgs - feet below ground surface
Bold,d and Shaded concentrations eaoeeE NC Groundwater Quality Standard

APPENDICES

APPENDIX A
SITE PHOTOGRAPHS

Photolog of Phase I ESA Activities
Peace Street Phase II Site
Raleigh, North Carolina
1 #1— Sample Location B-1 1 #2 - Sample Location B-2
#3 - Sample Location B-3 #4 - Sample Location B-4
I #5 - Sample Location B-5 I #6 - Sample Location B-6
March 2, 2018
Page 1
n
PES

Photolog of Phase I ESA Activities
Peace Street Phase II Site
Raleigh, North Carolina
1 #7 - Sample Location B-7 1 #8 - Sample Location B-8
1 #9 - Sample Location B-9 1 #10 — Typical Site Soils (B-9)
March 2, 2018
Page 2
1 #11— Typical Site Soils (B-S) 1 #12 - Typical Site Soils (B-6) I
n
PES

APPENDIX B
REC and SAMPLE LOCATION MAP,
FIELD NOTES AND PID
CERTIFICATION

O

/441 "P
A ;11 1
m
rWA
L
e-

5�26
�3
rn
Ile
C 3, 14
13 l �}

3 17.,fi q�
113
*I
elL
NOW"
CLCj

Calibrated at Geotech's N Carolina service center
2517 Noblin Road, Suite 103
geotechRaleigh, NC 27604
[phone] Fax: [phone]
MiniRae 3000 Calibration Certificate
Unit Number: 4337
Serial Number: 592-912339
0 Cleaned PID and Case
0 Visually inspect for damage and missing part
❑d Manual is in case.
❑d Unit display is showing fully charged
Raw Readings 10A
Zero 58693
Span 40755
Delta 17938
I-
rCalibration
Calibration
Zero 0 ppm
Span 100 ppm
Pass
Pass
Pass
Reading Variance
0 ppm 0.00%
100 ppm 0.00%
Pass
Pass
Lamp Type
❑d 10.6eV
❑ 11.7eV
Calibration Gas
Nitrogen
Isobutylene
Calibration Date 2/27/2018
Technician: Brandon Hurley
Charger (V)
Spare Battery (V)
Lamp Serial #
Sensor Serial #
Pump Flow (ml/min)
Gas Lot #
132-400806556-1
17-5966
12.06 Pass
4.13 Pass
2R116017
23030181R4
475 Pass
Exp. Date
8/20 Pass
Geotech Environmental Equipment, Inc. takes pride in ensuring this instrument is tested to function as
specified by the manufacturer and was calibrated in accordance to manufacturer specifications. All
calibration standards used are NIST traceable. With the provided lot numbers we can provide NIST
documents on request. Call us at [phone] and we will be glad to help.

APPENDIX C
BORING LOGS AND TEMPORARY
WELL CONSTRUTION DETAILS

9--1
LOG OF BORING: B-6
PROCTOR 5113 YachtsmanCt
PES' ENVIRONMENTAL Raleigh, NC 27615
SERVICES, INC. Ph: [phone]
Page: 1 of 1
Site Name: Peace St. Phase H LSA Drilling/Boring Method: GeoProbe Total Boring Depth (ft): 12
Project Number: R188 Sampling Method: DPT Temp Well Depth (ft): NA
Location: Raleigh, NC Subcontractor/Drillers: Regional Probing Screen Depth (ft): 16 - 20
Date Started: 3/2/2018 Driller: Larry Opper Approx. DTW (11): 12
Date Completed: 3/2/2018 Monitoring E ui ment: PID PES Field Staff: Tom Proctor
�
E o
Sampling
a
Q L
SOIL DESCRIPTION (color, texture, moisture, comments etc.)
Construction Details
w
Interval, Odors
E
w
0
1
1
0
Reddish brown orange CLAY. Heating oil odors from soil at around 4
0
feet bls. Soil sample from 4 to 6 feet with highest PID
5
1
I
I
'
I
5
35
I
i
1
i
5
12
1
I
14
1
Grey to Grey Black SAND, saturated at about 12 to 14 feet BLS. Probe
s
driven to 20' his and screened from 16 - 20'. Sampled through rods with
10
peristaltic pump.
;
6
1
I
10
i
;
10
6
1
I
1
1
5
1
1
t
I
I
1
I
I
I
I
I
1
I
1
I
I
i
1
1-
1
15
1
;
I
I
I
I
1
---
-
1
;
I
1
1
I
I
15
20
I
I
I
I
1
1
1
I
1
I
1
-
__-
1
1
I
I
1
1
I
I
I
1
1
20
25
1
1
1
1
1
I
i
I
I
I
I
I
I
I
1
i
1
I
I
I
1
1
i
I
1
1
1
I
1
1
I
1
I
25
30
Boring Terminated at 12 ft. DPT well screen pushed to 20' bis
TD = 20 ft.
30
COMMENTS: in - indicates inches N/A - indicates not applicable to this boring
DTW - Depth to Water at Time of GeoProbe ft - indicates depth in feet ppm - indicates parts per million
V Approximate Static Water Level ft-bgs - indicates feet below ground surface TD - Total Depth of Boring for Sampling
The shaded area represents the sample interval submitted to the laboratory

r_'
LOG OF BORING: B-3
PROCTOR 5113 Yachtsman Ct
PESENVIRONMENTAL Raleigh, NC 27615
SERVICES, INC. Ph: [phone]
Page: 1 of 1
Site Name: Peace St. Phase II LSA Drilling/Boring Method: GeoProbe Total Boring Depth (ft): 20
Project Number: R188 Sampling Method: DPT Temp Well Depth (ft): NA
Location: Raleigh, NC Subcontractor/Drillers: Regional Probing Screen Depth (ft): 14 -18
Date Started: 312/2018 Driller : Larry Opper Approx. DTW (ft): 15
Date Completed: 3/2/2018 Monitorin E ui ment: PID PES Field Staff: Tom Proctor
o �
a
Sampling
a
n. L
SOIL DESCRIPTION (color, texture, moisture, comments etc.)
Construction Details
w
Interval, Odors
E
0
0
i
0
i
°
Brownish Black Clayey SAND. No odors or staining noted.
0
5
i
i
5
0
0
0
0
°
Grey Stiff Clay, Saturated at about 12 to 14 feet BLS. Sampled through
l0
0
rods with peristaltic pump.
10
0
'
0
°
�
1
15
0
15
0
�
i
0
0
20
i
i
---
t
i
20
25
i
i
25
30
Boring Terminated at 12 ft. DPT well screen pushed to 20' bls
TD = 20 ft.
30
COMMENTS: in - indicates inches N/A - indicates not applicable to this boring
DTW - Depth to Water at Time of GeoProbe ft - indicates depth in feet ppm - indicates parts per million
V Approximate Static Water Level ft-bgs - indicates feet below ground surface TD - Total Depth of Boring for Sampling
The shaded area represents the sample interval submitted to the laboratory

n
LOG OF BORING: B-2
PROCTOR 5113 YachtsmanCt
PESENVIRONMENTAL Raleigh, NC27615
' ., SERVICES, INC. Ph: [phone]
Page: 1 of 1
Site Name: Peace St. Phase II LSA Drilling/Boring Method: GeoProbe Total Boring Depth (11): 12
Project Number: R188 Sampling Method: DPT Temp Well Depth (ft): NA
Location: Raleigh, NC Subcontractor/Drillers: Regional Probing Screen Depth (ft): 8' -12'
Date Started: 3/2/2018 Driller: Larry Opper Approx. DTW (ft): 8
Date Completed: 3/2/2018 Monitoring Equipment: PID PES Field Staff: Tom Proctor
ing
SOIL DESCRIPTION (color, texture, moisture, comments etc.)
Construction Details
w
IntervallOdors
o
I
1
0
1
I
0
Q '
Orange Brown Clayey SAND to Sandy CLAY. No odors or staining
I
1
1
o
noted.
I
1
'
5
I
5
°
1
I
1
1
°
1
1
I
1
1
I
°
t
I
1
I
I
I �
0
1
1
Grey Clayey Sand, Saturated at about 8 to 10 feet BLS. Probe driven to
--
10
°
12' his and screened from 8 - 12'. Sampled through rods with peristaltic
--
1
10
°
pump.
'
o
I
I
I
I
I
1
I
1
o
1
I
I
1
1
1
°
I
1
15
15
o
I
1
1
1
0
I
1
o
I
I
I
1
1
1
20
I
I
1
1
1
1
I
I
1
i
1
1
1
I
I
1
20
25
I
1
1
f
1
I
i
1
1
1
1
1
1
I
I
1
I
1
1
1
I
1
1
i
1
1
t
1
1
1
I
1
1
1
25
30
Boring Terminated at 12 ft. DPT well screen pushed to 12' his
TD =12 ft.
30
COMMENTS: in - indicates inches N/A - indicates not applicable to this boring
DTW - Depth to Water at Time of GeoProbe ft - indicates depth in feet ppm - indicates parts per million
T Approximate Static Water Level ft-bgs - indicates feet below ground surface TD - Total Depth of Boring for Sampling
The shaded area represents the sample interval submitted to the laboratory

LOG OF BORING: B-9
T;tn PROCTOR 5113 Yachtsman Ct
SENVIRONMENTAL Raleigh, NC 27615
SERVICES, INC. Ph: [phone]
Page: 1 of 1
Site Name: Peace St. Phase II LSA DrillingBoring Method: GeoProbe Total Boring Depth (ft): 20
Project Number: R188 Sampling Method: DPT Temp Well Depth (ft): NA
Location: Raleigh, NC Subcontractor/Drillers: Regional Probing Screen Depth (ft): 16 - 20
Date Started: 3/2/2018 Driller: Larry Opper Approx. DTW (ft): 15
Date Completed: 3/2/2018 Monitoring Equipment: PID PES Field Staff: Tom Proctor
�
g �
Sampling
a
a L
SOIL DESCRIPTION (color, texture, moisture, comments etc.)
Construction Details
.0w
Interval, Odors
A
8 °Q
w
0
o
Orange Brown to Grey Sandy CLAY. No odors or staining noted.
o
0
5
0
5
0
'
0
'
o
Orange Brown CLAY
'
o
0
10
10
0
'
0
'
0
o
Partially Weathered Rock (PWR)
15
'
--
'--
15
20
--
20
25
;
;
25
30
Boring Terminated at 17 ft. bls and DPT screen set at 16 to 20' bls.
TD = 20 ft.
30
COMMENTS: in - indicates inches N/A - indicates not applicable to this boring
DTW - Depth to Water at Time of GeoProbe ft - indicates depth in feet ppm - indicates parts per million
T Approximate Static Water Level ft-bgs - indicates feet below ground surface TD - Total Depth of Boring for Samphng
The shaded area represents the sample interval submitted to the laboratory

n
LOG OF BORING: B-7
5113 Yachtsman Ct
PESPROCTOR
ENVIRONMENTAL Raleigh, NC27615
`,J SERVICES, INC. Ph: [phone]
Page: 1 of 1
Site Name: Peace St. Phase H LSA Drilling/Boring Method: GeoProbe Total Boring Depth (ft): 11.5
Project Number: R188 Sampling Method: DPT Temp Well Depth (ft): 11.5
Location: Raleigh, NC Subcontractor/Drillers: Regional Probing Screen Depth (11): 7.5 -11.5
Date Started: 3/2/2018 Driller : Larry Opper Approx. DTW (ft): 11
Date Completed: 3/2/2018 Monitoring E ui mcm: PID PES Field Staff: Tom Proctor
Samo
o
SOIL DESCRIPTION (color, texture, moisture, comments etc.)
Construction Details
w
IntervallOdors
A
E 0
w
a,
z a
0
Orange Brown to Grey CLAY. No odors or staining noted.
0
o
'
5
5
0
0
Partially Weathered Rock (PWR) to Refusal at 11.5' bls. Temp well set at
;
--
0
11.5 with only several inches of water. Collected 2 40-m1 VOA bottles and
--
0
about 200 ml into 1L SVOC bottle before well went dry.
0
10
--
10
0
Lv
0
15
15
20
20
25
;
;
25
30
Boring Terminated at 11.5 ft. Temp well set from 6.5' to 11.5'
TD =11.5 ft.
30
COMMENTS: in - indicates inches N/A - indicates not applicable to this boring
DTW - Depth to Water at Time of GeoProbe ft - indicates depth in feet ppm - indicates parts per million
T Approximate Static Water Level ft-bgs - indicates feet below ground surface TD - Total Depth of Boring for Sampling
The shaded area represents the sample interval submitted to the laboratory

ell°"
LOG OF BORING: B-4
PROCTOR 5113 Yachtsman Ct
PES ENVIRONMENTAL Raleigh, NC27615
SERVICES, INC. Ph: [phone]
Page:1 of 1
Site Name: Peace St. Phase II Site Drilling/Boring Method: GeoProbe Total Boring Depth (ft): 14
Project Number: R188 Sampling Method: DPT Temp Well Depth (ft): 14
Location: Raleigh, NC Subcontractor/Drillers: Regional Probing Screen Depth (11): 9' -14'
Date Started: 3/2/2018 Driller: Larry Opper Approx. DTW (ft): 12
Date Completed: 3/2/2018 Monitoring Equipment. PID PES Field Staff: Tom Proctor
Sampling
a
c L
SOIL DESCRIPTION (color, texture, moisture, comments etc.)
Construction Details
w
Interval, Odors
S �°
w
rg
0
0
Orange Brown to Grey CLAY. No odors or staining noted.
0
0
5
i
i
5
0
0
'
Partially Weathered Rock (PWR) to. Refusal at 14' bls. Temp well set at
0
14'. Collected 3 40-ml VOA bottles and about 200 ml into 1L SVOC bottle
0
before well went dry.
;
---
o
10
---
10
0
0
15
;
;
15
20
20
25
i
i
25
30
Boring Terminated at 14 ft. Temp well set from 9 to 14 feet bls.
TD =14 ft
30
COMMENTS: in - indicates inches N/A - indicates not applicable to this boring
DTW - Depth to Water at Time of GeoProbe ft - indicates depth in feet ppm - indicates parts per million
V Approximate Static Water Level ft-bgs - indicates feet below ground surface TD - Total Depth of Boring for Sampling
The shaded area represents the sample interval submitted to the laboratory

r'-'
LOG OF BORING: B-8
PROCTOR 5113 Yachtsman Ct
PESENVIRONMENTAL Raleigh, NC 27615
SERVICES, INC. Ph: [phone]
Page:1 of 1
Site Name: Peace St. Phase I1 Site Drilling/Boring Method: GeoProbe Total Boring Depth (ft): AR at 10'
Project Number: R188 Sampling Method: DPT Temp Well Depth (ft): NA
Location: Raleigh, NC Subcontractor/Drillers: Regional Probing Screen Depth (ft): NA
Date Started: 3/2/2018 Driller: Larry Opper Approx. DTW (ft): None
Date Completed: 3/2/2018 Monitoring Equipment: PID PES Field Staff: Tom Proctor
ing
SOIL DESCRIPTION (color, texture, moisture, comments etc.)
Construction Details
.0
w
IntervallOdors
0
aDark
Orange Brown CLAY. No odors or staining noted.
0
0
'
5
5
0
'
i
'
r
0
Brown to tannish brown coarse sandy Partially Weathered Rock (PWR)
0
to Refusal at 10' bls. No well set and no water encountered.
o
'
o
10
10
15
15
20
20
25
25
30
Boring Terminated at 10 ft.on PWR
TD =10 ft
30
COMMENTS: in - indicates inches N/A - indicates not applicable to this boring
DTW - Depth to Water at Time of GeoProbe ft - indicates depth in feet ppm - indicates parts per million
V Approximate Static Water Level ft-bgs - indicates feet below ground surface TD - Total Depth of Boring for Sampling
The shaded area represents the sample interval submitted to the laboratory

n.
LOG OF BORING: B-5
PROCTOR 5113 Yachtsman Ct
PESENVIRONMENTAL Raleigh, NC 27615
`�,, SERVICES, INC. Ph: [phone]
Page: 1 of 1
Site Name: Peace St. Phase II LSA Drilling/Boring Method: GeoProbe Total Boring Depth (ft): 17
Project Number: R188 Sampling Method: DPT Temp Well Depth (ft): 17
Location: Raleigh, NC Subcontractor/Drillers: Regional Probing Screen Depth (ft): 12' -17'
Date Started: 3/2/2018 Driller: Larry Opper Approx. DTW (ft): 13
Date Completed: 3/2/2018 Monitorin E ui ment: PID PES Field Staff: Tom Proctor
�
o
ing
SOIL DESCRIPTION (color, texture, moisture, comments etc.)
Construction Details
w
w
IntervallOdors
0
0
0
0
0
5
i
i
5
0
0
0
'
Orange Brown CLAY to 16'. No odors or staining noted. Saturated at
o
about 13' bls. Temp well set at 17' bls.
10
o
;
10
0
0
0
---
0
o
1s
---
15
0
,
20
20
25
;
25
30
Boring Terminated at 17 ft. Temp well set from 12 to 17' b(s.
TD =17 ft.
30
COMMENTS: in - indicates inches NIA - indicates not applicable to this boring
DTW - Depth to Water at Time of GeoProbe ft - indicates depth in feet ppm - indicates parts per milhon
V Approximate Static Water Level ft-bgs - indicates feet below ground surface TD - Total Depth of Boring for Sampling
The shaded area represents the sample interval submitted to the laboratory

^'
LOG OF BORING: B-1
PROCTOR 5113 YachtsmanCt
PESENVIRONMENTAL Raleigh, NC 2761E
SERVICES, INC. Ph: [phone]
Page: 1 of 1
Site Name: Peace St. Phase II Site Drilling/Boring Method: GeoProbe Total Boring Depth (ft): 18
Project Number: R188 Sampling Method: DPT Temp Well Depth (11): 18
Location: Raleigh, NC Subcontractor/Drillers: Regional Probing Screen Depth (11): 13' -18'
Date Started: 3/2/2018 Driller: Larry Opper Approx. DTW (ft): 15
Date Completed: 3/2/2018 Monitoring Equipment: PID PES Field Staff. Tom Proctor
SOIL DESCRIPTION (color, texture, moisture, comments etc.)
Construction Details
w
w
IntSampling
0
0
i
i
Stone and Fill Material
0
0
'
'
35
5
i
i
5
40
t
0.5
'
0.5
Reddish Brown Orange Clay Material. No odors or staining noted. PWR encountered
at about 16' his. Moist soil encountered at about 14 feet BLS. Duplicate soil and
0
groundwater samples collected from this location.
0
10
i
10
0
0
15
Partially Weathered Rock. Temp well screen set from 13 to 18 feet his
;
--
15
20
20
25
i
i
25
30
Boring Terminated at 18 ft his and tempi well set with five feet screen.
TD =18 ft.
30
COMMENTS: in - indicates inches NIA - indicates not applicable to this boring
DTW - Depth to Water at Time of GeoProbe ft - indicates depth in feet ppm - indicates parts per million
V Approximate Static Water Level ft-bgs - indicates feet below ground surface TD - Total Depth of Boring for Sampling
The shaded area represents the sample interval submitted to the laboratory

APPENDIX D
LABORATORY ANALYTICAL REPORT

Case Narrative
PRISM Full -Service Analytical &
Environmental Solutions
`,. LABORATORIES, INC.
Proctor Environmental Services, Inc.
Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
NC Certification No. 402
NC Drinking Water Cent No. 37735
SC Certification No. 99012
Project: Peace St. Site
Lab Submittal Date: 03/06/2018
Prism Work Order: 8030081
03/20/2018
This data package contains the analytical results for the project identified above and includes a Case Narrative, Sample
Results and Chain of Custody. Unless otherwise noted, all samples were received in acceptable condition and processed
according to the referenced methods.
Data qualifiers are flagged individually on each sample. A key reference for the data qualifiers appears at the end of this case
narrative.
Please call if you have any questions relating to this analytical report.
Respectfully,
PRISM LABORATORIES, INC.
a,j
Angela D. Overcash
VP Laboratory Services
Reviewed By Terri W. Cole For Angela D. Overcash
Project Manager
Data Qualifiers Key Reference:
CCV CCV result is above the control limits. Analyte not detected in the sample. No further action taken.
D RPD value outside of the control limits.
J Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
M Matrix spike outside of the control limits.
MC Sample concentration too high for recovery evaluation.
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] Pagel of 126

/P R I S M Full -Service Analytical
Environmental Solutions
LABORATORIES INC.
Sample Receipt Summary
03/20/2018
Prism Work Order: 8030081
Client Sample ID Lab Sample ID Matrix Date Sampled Date Received
B-7W
8030081-01
Water
03/02/18
03/06/18
B-8S
8030081-02
Solid
03/02/18
03/06/18
B-5W
8030081-03
Water
03/02/18
03/06/18
B-5S
8030081-04
Solid
03/02/18
03/06/18
B-4W
8030081-05
Water
03/02/18
03/06/18
B-4S
8030081-06
Solid
03/02/18
03/06/18
B-1W
8030081-07
Water
03/02/18
03/06/18
B-1S
8030081-08
Solid
03/02/18
03/06/18
Dupe-W
8030081-09
Water
03/02/18
03/06/18
Dupe-S
8030081-10
Solid
03/02/18
03/06/18
B-6S
8030081-11
Solid
03/02/18
03/06/18
B-6W
8030081-12
Water
03/02/18
03/06/18
B-3S
8030081-13
Solid
03/02/18
03/06/18
B-3W
8030081-14
Water
03/02/18
03/06/18
13-2S
8030081-15
Solid
03/02/18
03/06/18
13-2W
8030081-16
Water
03/02/18
03/06/18
B-9S
8030081-17
Solid
03/02/18
03/06/18
13-9W
8030081-18
Water
03/02/18
03/06/18
B-7S
8030081-19
Solid
03/02/18
03/06/18
Samples were received in good condition at 4.1 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 126

A&P R I S M Full Service Analytical &
Environmental Solutions
1LABORATORIES, INC.
Summary of Detections
03/20/2018
Prism Work Order: 8030081
Prism ID
Client ID
Parameter
Method
Result
Units
8030081-01
B-7W
Acetone
8260E
14
ug/L
8030081-02
B-8S
Mercury
7471B
0.024
mg/kg dry
8030081-02
B-8S
Arsenic
6020B
1.4
1
mg/kg dry
8030081-02
B-8S
Barium
6020B
96
mg/kg dry
8030081-02
B-8S
Cadmium
6020E
0.083
1
mg/kg dry
8030081-02
B-8S
Chromium
6020E
15
mg/kg dry
8030081-02
B-8S
Lead
6020B
32
mg/kg dry
8030081-02
B-8S
Selenium
6020E
0.92
1
mg/kg dry
8030081-02
B-8S
Silver
6020E
0.033
1
mg/kg dry
8030081-02
B-8S
Acetone
8260E
0.024
1
mg/kg dry
8030081-03
B-5W
Arsenic
6020B
0.36
1
ug/L
8030081-03
B-5W
Barium
6020E
65
ug/L
8030081-03
B-5W
Chromium
6020E
1.7
ug/L
8030081-03
B-5W
Lead
6020B
0.35
J
ug/L
8030081-03
B-5W
Selenium
6020E
2.8
1
ug/L
8030081-03
B-5W
Silver
6020E
0.094
1
ug/L
8030081-04
B-5S
Mercury
7471B
0.059
mg/kg dry
8030081-04
B-5S
Arsenic
6020B
2.6
mg/kg dry
8030081-04
B-5S
Barium
6020E
46
mg/kg dry
8030081-04
B-5S
Chromium
6020E
37
mg/kg dry
8030081-04
B-5S
Lead
6020B
11
mg/kg dry
8030081-04
B-5S
Selenium
6020E
1.2
1
mg/kg dry
8030081-04
B-5S
Silver
6020E
0.027
1
mg/kg dry
8030081-05
B-4W
Diethyl phthalate
8270D
12
ug/L
8030081-05
B-4W
Arsenic
6020E
0.55
.1
ug/L
8030081-05
B-4W
Barium
6020B
110
ug/L
8030081-05
B-4W
Cadmium
6020B
0.12
1
ug/L
8030081-05
B-4W
Chromium
6020B
3.4
ug/L
8030081-05
B-4W
Lead
6020E
4.1
ug/L
8030081-05
B-4W
Silver
6020E
0.080
1
ug/L
8030081-05
B-4W
Acetone
8260B
19
ug/L
8030081-06
B-4S
1,2-Dichlorobenzene
8270D
0.19
J
mg/kg dry
8030081-06
B-4S
Fluoranthene
8270D
0.14
1
mg/kg dry
8030081-06
B-4S
Pyrene
8270D
0.13
1
mg/kg dry
8030081-06
B-4S
Mercury
7471B
0.073
mg/kg dry
8030081-06
B-4S
Arsenic
6020E
4.9
mg/kg dry
8030081-06
B-4S
Barium
6020E
110
mg/kg dry
8030081-06
B-4S
Cadmium
6020B
0.16
J
mg/kg dry
8030081-06
B-4S
Chromium
6020E
25
mg/kg dry
8030081-06
B-4S
Lead
6020E
110
mg/kg dry
8030081-06
B-4S
Selenium
6020B
1.1
1
mg/kg dry
8030081-06
B-4S
Silver
6020B
0.094
J
mg/kg dry
8030081-06
B-4S
1,2-Dichlorobenzene
8260E
0.013
mg/kg dry
8030081-06
B-4S
Benzene
8260E
0.0064
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 126

,/AGIR R I S M Full -Service Analytical
Environmental Solutions
LABORATORIES, ING
Summary of Detections
03/20/2018
Prism Work Order: 8030081
Prism ID
Client ID
Parameter
Method
Result
Units
8030081-06
B-4S
Chlorobenzene
8260E
0.0056
mg/kg dry
8030081-07
B-1W
Arsenic
6020E
0.38
1
ug/L
8030081-07
B-1W
Barium
6020E
78
ug/L
8030081-07
B-1W
Cadmium
6020E
0.15
1
ug/L
8030081-07
B-1W
Chromium
6020E
1.9
ug/L
8030081-07
B-1W
Lead
6020B
7.1
ug/L
8030081-07
B-1W
Silver
6020E
0.12
J
ug/L
8030081-08
B-1S
1-Methylnaphthalene
8270D
0.27
1
mg/kg dry
8030081-08
B-1S
2-Methylnaphthalene
8270D
0.38
1
mg/kg dry
8030081-08
B-1S
Benzo(a)anthracene
8270D
0.10
J
mg/kg dry
8030081-08
B-1S
Benzo(b)fluoranthene
8270D
0.22
1
mg/kg dry
8030081-08
B-1S
Chrysene
8270D
0.16
1
mg/kg dry
8030081-08
B-1S
Fluoranthene
8270D
0.19
1
mg/kg dry
8030081-08
B-1S
Naphthalene
8270D
0.22
1
mg/kg dry
8030081-08
B-1S
Phenanthrene
8270D
0.17
1
mg/kg dry
8030081-08
B-1S
Pyrene
8270D
0.17
1
mg/kg dry
8030081-08
B-1S
Mercury
7471E
0.059
mg/kg dry
8030081-08
B-1S
Arsenic
6020B
10
mg/kg dry
8030081-08
B-1S
Barium
6020B
110
mg/kg dry
8030081-08
B-1S
Cadmium
6020B
0.30
mg/kg dry
8030081-08
B-1S
Chromium
6020E
29
mg/kg dry
8030081-08
B-1S
Lead
6020E
81
mg/kg dry
8030081-08
B-1S
Selenium
6020B
1.4
mg/kg dry
8030081-08
B-1S
Silver
6020E
0.058
J
mg/kg dry
8030081-08
B-1S
Acetone
8260E
0.019
1
mg/kg dry
8030081-09
Dupe-W
Arsenic
6020B
0.35
1
ug/L
8030081-09
Dupe-W
Barium
6020B
78
ug/L
8030081-09
Dupe-W
Cadmium
6020E
0.14
1
ug/L
8030081-09
Dupe-W
Chromium
6020E
1.6
ug/L
8030081-09
Dupe-W
Lead
6020B
6.3
ug/L
8030081-09
Dupe-W
Silver
6020E
0.10
1
ug/L
8030081-10
Dupe-S
1-Methylnaphthalene
8270D
0.43
mg/kg dry
8030081-10
Dupe-S
2-Methylnaphthalene
8270D
0.68
mg/kg dry
8030081-10
Dupe-S
Bis(2- Ethyl hexyl)phthalate
8270D
0.29
.1
mg/kg dry
8030081-10
Dupe-S
Fluoranthene
8270D
0.12
1
mg/kg dry
8030081-10
Dupe-S
Naphthalene
8270D
0.25
1
mg/kg dry
8030081-10
Dupe-S
Phenanthrene
8270D
0.16
J
mg/kg dry
8030081-10
Dupe-S
Pyrene
8270D
0.13
1
mg/kg dry
8030081-10
Dupe-S
Mercury
7471E
0.075
mg/kg dry
8030081-10
Dupe-S
Arsenic
6020B
2.9
mg/kg dry
8030081-10
Dupe-S
Barium
6020B
130
mg/kg dry
8030081-10
Dupe-S
Cadmium
6020B
0.18
1
mg/kg dry
8030081-10
Dupe-S
Chromium
6020E
30
mg/kg dry
8030081-10
Dupe-S
Lead
6020B
55
mg/kg dry
8030081-10
Dupe-S
Selenium
6020E
1.5
mg/kg dry
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 4 of 126

,/AGIR R I S M Full -Service Analytical
Environmental Solutions
LABORATORIES, ING
Summary of Detections
03/20/2018
Prism Work Order: 8030081
Prism ID
Client ID
Parameter
Method
Result
Units
8030081-10
Dupe-S
Silver
6020E
0.048
1
mg/kg dry
8030081-11
B-6S
1-Methylnaphthalene
8270D
0.95
mg/kg dry
8030081-11
B-6S
2-Methylnaphthalene
8270D
1.3
mg/kg dry
8030081-11
B-6S
Naphthalene
8270D
0.40
1
mg/kg dry
8030081-11
B-6S
Phenanthrene
8270D
0.55
mg/kg dry
8030081-11
B-6S
Mercury
7471B
0.27
mg/kg dry
8030081-11
B-6S
Arsenic
6020E
1.9
mg/kg dry
8030081-11
B-6S
Barium
6020E
59
mg/kg dry
8030081-11
B-6S
Cadmium
6020B
0.063
1
mg/kg dry
8030081-11
B-6S
Chromium
6020B
12
mg/kg dry
8030081-11
B-6S
Lead
6020E
52
mg/kg dry
8030081-11
B-6S
Selenium
6020E
0.93
1
mg/kg dry
8030081-11
B-6S
Silver
6020B
0.074
1
mg/kg dry
8030081-11
B-6S
Acetone
8260E
0.062
mg/kg dry
8030081-11
B-6S
Ethylbenzene
8260E
0.0066
mg/kg dry
8030081-11
B-6S
Isopropyl benzene (Cumene)
8260B
0.031
mg/kg dry
8030081-11
B-6S
m,p-Xylenes
8260B
0.0043
J
mg/kg dry
8030081-11
B-6S
Methyl Ethyl Ketone (2-Butanone)
8260B
0.014
1
mg/kg dry
8030081-11
B-6S
Naphthalene
8260B
0.076
mg/kg dry
8030081-11
B-6S
n-Propylbenzene
8260B
0.11
mg/kg dry
8030081-11
B-6S
o-Xylene
8260E
0.0065
mg/kg dry
8030081-11
B-6S
sec -Butyl benzene
8260E
0.22
mg/kg dry
8030081-11
B-6S
tert-Butylbenzene
8260B
0.020
mg/kg dry
8030081-11
B-6S
Xylenes, total
8260E
0.011
1
mg/kg dry
8030081-11
B-6S
n-Butylbenzene
8260E
0.67
mg/kg dry
8030081-12
B-6W
Arsenic
6020B
0.85
1
ug/L
8030081-12
B-6W
Barium
6020B
210
ug/L
8030081-12
B-6W
Chromium
6020E
20
ug/L
8030081-12
B-6W
Lead
6020E
5.6
ug/L
8030081-12
B-6W
Selenium
6020B
0.63
J
ug/L
8030081-12
B-6W
Silver
6020E
0.075
1
ug/L
8030081-13
B-3S
Anthracene
8270D
0.16
1
mg/kg dry
8030081-13
B-3S
Benzo(a)anthracene
8270D
0.53
mg/kg dry
8030081-13
B-3S
Benzo(a)pyrene
8270D
0.43
mg/kg dry
8030081-13
B-3S
Benzo(b)fluoranthene
8270D
0.63
mg/kg dry
8030081-13
B-3S
Benzo(g,h,i)perylene
8270D
0.27
1
mg/kg dry
8030081-13
B-3S
Benzo(k)fluoranthene
8270D
0.25
J
mg/kg dry
8030081-13
B-3S
Chrysene
8270D
0.53
mg/kg dry
8030081-13
B-3S
Fluoranthene
8270D
1.2
mg/kg dry
8030081-13
B-3S
Indeno(1,2,3-cd)pyrene
8270D
0.31
1
mg/kg dry
8030081-13
B-3S
Phenanthrene
8270D
0.56
mg/kg dry
8030081-13
B-3S
Pyrene
8270D
0.98
mg/kg dry
8030081-13
B-3S
Mercury
7471E
0.058
mg/kg dry
8030081-13
B-3S
Arsenic
6020B
1.3
J
mg/kg dry
8030081-13
B-3S
Barium
6020E
85
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 5 of 126

,/AGIR R I S M Full -Service Analytical
Environmental Solutions
LABORATORIES, ING
Summary of Detections
03/20/2018
Prism Work Order: 8030081
Prism ID
Client ID
Parameter
Method
Result
Units
8030081-13
B-3S
Cadmium
6020E
0.076
1
mg/kg dry
8030081-13
B-3S
Chromium
6020B
23
mg/kg dry
8030081-13
B-3S
Lead
6020B
32
mg/kg dry
8030081-13
B-3S
Selenium
6020E
0.86
1
mg/kg dry
8030081-13
B-3S
Silver
6020E
0.034
1
mg/kg dry
8030081-13
B-3S
Acetone
8260B
0.023
J
mg/kg dry
8030081-14
B-3W
Arsenic
6020E
0.82
1
ug/L
8030081-14
B-3W
Barium
6020E
140
ug/L
8030081-14
B-3W
Chromium
6020B
18
ug/L
8030081-14
B-3W
Lead
6020E
1.5
ug/L
8030081-14
B-3W
Silver
6020E
0.064
1
ug/L
8030081-15
B-2S
Mercury
7471E
0.012
1
mg/kg dry
8030081-15
B-2S
Arsenic
6020B
0.51
J
mg/kg dry
8030081-15
B-2S
Barium
6020E
77
mg/kg dry
8030081-15
B-2S
Chromium
6020E
25
mg/kg dry
8030081-15
B-2S
Lead
6020B
5.2
mg/kg dry
8030081-15
B-2S
Selenium
6020E
0.75
.1
mg/kg dry
8030081-15
B-2S
Acetone
8260B
0.066
mg/kg dry
8030081-15
B-2S
Bromomethane
8260B
0.0024
1
mg/kg dry
8030081-16
B-2W
Arsenic
6020B
0.86
J
ug/L
8030081-16
B-2W
Barium
6020E
180
ug/L
8030081-16
B-2W
Chromium
6020E
71
ug/L
8030081-16
B-2W
Lead
6020B
4.5
ug/L
8030081-16
B-2W
Selenium
6020E
0.70
J
ug/L
8030081-16
B-2W
Silver
6020E
0.076
1
ug/L
8030081-17
B-9S
1-Methylnaphthalene
8270D
0.13
1
mg/kg dry
8030081-17
B-9S
2-Methylnaphthalene
8270D
0.16
1
mg/kg dry
8030081-17
B-9S
Benzo(a)anthracene
8270D
0.11
1
mg/kg dry
8030081-17
B-9S
Benzo(b)fluoranthene
8270D
0.15
1
mg/kg dry
8030081-17
B-9S
Chrysene
8270D
0.12
J
mg/kg dry
8030081-17
B-9S
Fluoranthene
8270D
0.18
1
mg/kg dry
8030081-17
B-9S
Naphthalene
8270D
0.13
1
mg/kg dry
8030081-17
B-9S
Phenanthrene
8270D
0.19
1
mg/kg dry
8030081-17
B-9S
Pyrene
8270D
0.17
J
mg/kg dry
8030081-17
B-9S
Mercury
7471E
0.23
mg/kg dry
8030081-17
B-9S
Arsenic
6020E
2.1
mg/kg dry
8030081-17
B-9S
Barium
6020B
97
mg/kg dry
8030081-17
B-9S
Cadmium
6020E
0.41
mg/kg dry
8030081-17
B-9S
Chromium
6020E
17
mg/kg dry
8030081-17
B-9S
Lead
6020B
120
mg/kg dry
8030081-17
B-9S
Selenium
6020B
1.2
mg/kg dry
8030081-17
B-9S
Silver
6020B
0.090
1
mg/kg dry
8030081-17
B-9S
Tetrachloroethylene
8260B
0.19
mg/kg dry
8030081-18
B-9W
Arsenic
6020B
0.19
1
ug/L
8030081-18
B-9W
Barium
6020E
43
ug/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, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 6 of 126

,/AGIR R I S M Full -Service Analytical
Environmental Solutions
LABORATORIES, ING
Summary of Detections
03/20/2018
Prism Work Order: 8030081
Prism ID
Client ID
Parameter
Method
Result
Units
8030081-18
B-9W
Chromium
6020E
2.6
ug/L
8030081-18
B-9W
Lead
6020E
0.18
1
ug/L
8030081-18
B-9W
Selenium
6020B
1.4
1
ug/L
8030081-18
B-9W
Tetrachloroethylene
8260E
4.4
ug/L
8030081-19
B-7S
Mercury
7471E
0.079
mg/kg dry
8030081-19
B-7S
Arsenic
6020B
1.1
J
mg/kg dry
8030081-19
B-7S
Barium
6020E
22
mg/kg dry
8030081-19
B-7S
Cadmium
6020E
0.027
1
mg/kg dry
8030081-19
B-7S
Chromium
6020B
8.1
mg/kg dry
8030081-19
B-7S
Lead
6020E
16
mg/kg dry
8030081-19
B-7S
Selenium
6020E
0.56
1
mg/kg dry
8030081-19
B-7S
Silver
6020E
0.024
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 7 of 126

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
03/20/2018
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site Client Sample ID: B-7W
Prism Sample ID: 8030081-01
Prism Work Order: 8030081
Sample Matrix: Water Time Collected: 03/02/18 14:20
Time Submitted: 03/06/18 08:20
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
BRL
ug/L
22
3.9
1
8270D
3/8/18 16:31
JMV
P8C0109
1,2-Dichlorobenzene
BRL
ug/L
22
3.6
1
8270D
3/8/18 16:31
JMV
P8C0109
1,3-Dichlorobenzene
BRL
ug/L
22
4.2
1
8270D
3/8/18 16:31
JMV
P8C0109
1,4-Dichlorobenzene
BRL
ug/L
22
3.6
1
8270D
3/8/18 16:31
JMV
P8C0109
1-Methyl naphthalene
BRL
ug/L
22
5.8
1
8270D
3/8/18 16:31
JMV
P8C0109
2,4,5-Trichlorophenol
BRL
ug/L
22
3.6
1
8270D
3/8/18 16:31
JMV
P8C0109
2,4,6-Trichlorophenol
BRL
ug/L
22
4.1
1
8270D
3/8/18 16:31
JMV
P8C0109
2,4-Dichlorophenol
BRL
ug/L
22
5.7
1
8270D
3/8/18 16:31
JMV
P8C0109
2,4-Dimethylphenol
BRL
ug/L
22
7.7
1
8270D
3/8/18 16:31
JMV
P8C0109
2,4-Dinitrophenol
BRL
ug/L
22
6.0
1
8270D
3/8/18 16:31
JMV
P8C0109
2,4-Dinitrotoluene
BRL
ug/L
22
3.2
1
8270D
3/8/18 16:31
JMV
P8C0109
2,6-Dinitrotoluene
BRL
ug/L
22
2.5
1
8270D
3/8/18 16:31
JMV
P8C0109
2-Chloronaphthalene
BRL
ug/L
22
6.0
1
8270D
3/8/18 16:31
JMV
P8C0109
2-Chlorophenol
BRL
ug/L
22
4.2
1
8270D
3/8/18 16:31
JMV
P8C0109
2-Methyl naphthalene
BRL
ug/L
22
5.3
1
8270D
3/8/18 16:31
JMV
P8C0109
2-Methylphenol
BRL
ug/L
22
4.0
1
8270D
3/8/18 16:31
JMV
P8C0109
2-Nitroaniline
BRL
ug/L
22
3.1
1
8270D
3/8/18 16:31
JMV
P8C0109
2-Nitrophenol
BRL
ug/L
22
5.3
1
8270D
3/8/18 16:31
JMV
P8C0109
3,3'-Dichlorobenzidine
BRL
ug/L
22
3.2
1
8270D
3/8/18 16:31
JMV
P8C0109
3/4-Methyl phenol
BRL
ug/L
22
3.4
1
8270D
3/8/18 16:31
JMV
P8C0109
3-Nitroaniline
BRL
ug/L
22
3.1
1
8270D
3/8/18 16:31
JMV
P8C0109
4,6-Dinitro-2-methylphenol
BRL
ug/L
22
3.0
1
8270D
3/8/18 16:31
JMV
P8C0109
4-Bromophenyl phenyl ether
BRL
ug/L
22
2.8
1
8270D
3/8/18 16:31
JMV
P8C0109
4-Chloro-3-methylphenol
BRL
ug/L
22
5.3
1
8270D
3/8/18 16:31
JMV
P8C0109
4-Chloroaniline
BRL
ug/L
22
5.4
1
8270D
3/8/18 16:31
JMV
P8C0109
4-Chlorophenyl phenyl ether
BRL
ug/L
22
2.9
1
8270D
3/8/18 16:31
JMV
P8C0109
4-Nitroaniline
BRL
ug/L
22
2.1
1
8270D
3/8/18 16:31
JMV
P8C0109
4-Nitrophenol
BRL
ug/L
22
1.3
1
8270D
3/8/18 16:31
JMV
P8C0109
Acenaphthene
BRL
ug/L
22
4.0
1
8270D
3/8/18 16:31
JMV
P8C0109
Acenaphthylene
BRL
ug/L
22
4.5
1
8270D
3/8/18 16:31
JMV
P8C0109
Aniline
BRL
ug/L
22
5.3
1
8270D
3/8/18 16:31
JMV
P8C0109
Anthracene
BRL
ug/L
22
3.2
1
8270D
3/8/18 16:31
JMV
P8C0109
Azobenzene
BRL
ug/L
22
4.0
1
8270D
3/8/18 16:31
JMV
P8C0109
Benzo(a)anthracene
BRL
ug/L
22
3.2
1
8270D
3/8/18 16:31
JMV
P8C0109
Benzo(a)pyrene
BRL
ug/L
22
3.2
1
8270D
3/8/18 16:31
JMV
P8C0109
Benzo(b)fluoranthene
BRL
ug/L
22
2.5
1
8270D
3/8/18 16:31
JMV
P8C0109
Benzo(g,h,i)perylene
BRL
ug/L
22
3.0
1
8270D
3/8/18 16:31
JMV
P8C0109
Benzo(k)fluoranthene
BRL
ug/L
22
3.1
1
8270D
3/8/18 16:31
JMV
P8C0109
Benzoic Acid
BRL
ug/L
220
10
1
8270D
3/8/18 16:31
JMV
P8C0109
Benzyl alcohol
BRL
ug/L
22
4.7
1
8270D
3/8/18 16:31
JMV
P8C0109
bis(2-Chloroethoxy)methane
BRL
ug/L
22
5.7
1
8270D
3/8/18 16:31
JMV
P8C0109
Bis(2-Chloroethyl)ether
BRL
ug/L
22
5.1
1
8270D
3/8/18 16:31
JMV
P8C0109
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 126

Laboratory Report
`
Full -Service Analytical &
P R S M
/ LABORATORIES INC.
environmental Solutions
03/20/2018
Proctor Environmental Services, Inc.
Project: Peace St. Site
Client Sample ID: B-7W
Attn: Tom Proctor
Prism Sample ID: 8030081-01
5113 Yachtsman Ct.
Prism Work Order:
8030081
Raleigh, NC 27615
Sample Matrix: Water
Time Collected:
03/02/18 14:20
Time Submitted:
03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Bis(2-chloroisopropyl)ether
BRL
ug/L
22
4.4
1
8270D
3/8/18 16:31
JMV
P8C0109
Bis(2-Ethylhexyl)phthalate
BRL
ug/L
22
2.9
1
8270D
3/8/18 16:31
JMV
P8C0109
Butyl benzyl phthalate
BRL
ug/L
22
3.0
1
8270D
3/8/18 16:31
JMV
P8C0109
Chrysene
BRL
ug/L
22
3.2
1
8270D
3/8/18 16:31
JMV
P8C0109
Dibenzo(a,h)anthracene
BRL
ug/L
22
2.7
1
8270D
3/8/18 16:31
JMV
P8C0109
Dibenzofuran
BRL
ug/L
22
3.9
1
8270D
3/8/18 16:31
JMV
P8C0109
Diethyl phthalate
BRL
ug/L
22
7.4
1
8270D
3/8/18 16:31
JMV
P8C0109
Dimethyl phthalate
BRL
ug/L
22
3.1
1
8270D
3/8/18 16:31
JMV
P8C0109
Di-n-butyl phthalate
BRL
ug/L
22
3.8
1
8270D
3/8/18 16:31
JMV
P8C0109
Di-n-octyl phthalate
BRL
ug/L
22
2.9
1
8270D
3/8/18 16:31
JMV
P8C0109
Fluoranthene
BRL
ug/L
22
3.8
1
8270D
3/8/18 16:31
JMV
P8C0109
Fluorene
BRL
ug/L
22
3.7
1
8270D
3/8/18 16:31
JMV
P8C0109
Hexachlorobenzene
BRL
ug/L
22
2.9
1
8270D
3/8/18 16:31
JMV
P8C0109
Hexachlorobutadiene
BRL
ug/L
22
4.8
1
8270D
3/8/18 16:31
JMV
P8C0109
Hexachlorocyclopentadiene
BRL
ug/L
22
3.8
1
8270D
3/8/18 16:31
JMV
P8C0109
Hexachloroethane
BRL
ug/L
22
3.9
1
8270D
3/8/18 16:31
JMV
P8C0109
Indeno(1,2,3-cd)pyrene
BRL
ug/L
22
8.7
1
8270D
3/8/18 16:31
JMV
P8C0109
Isophorone
BRL
ug/L
22
5.6
1
8270D
3/8/18 16:31
JMV
P8C0109
Naphthalene
BRL
ug/L
22
5.7
1
8270D
3/8/18 16:31
JMV
P8C0109
Nitrobenzene
BRL
ug/L
22
5.7
1
8270D
3/8/18 16:31
JMV
P8C0109
N-Nitroso-di-n-propylamine
BRL
ug/L
22
4.8
1
8270D
3/8/18 16:31
JMV
P8C0109
N-Nitrosodiphenylamine
BRL
ug/L
22
2.9
1
8270D
3/8/18 16:31
JMV
P8C0109
Pentachlorophenol
BRL
ug/L
22
2.8
1
8270D
3/8/18 16:31
JMV
P8C0109
Phenanthrene
BRL
ug/L
22
3.3
1
8270D
3/8/18 16:31
JMV
P8C0109
Phenol
BRL
ug/L
22
2.2
1
8270D
3/8/18 16:31
JMV
P8C0109
Pyrene
BRL
ug/L
22
3.2
1
8270D
3/8/18 16:31
JMV
P8C0109
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
82 %
43-140
2-Fluorobiphenyl
72 %
44-119
2-Fluorophenol
55 %
19-119
Nitrobenzene-d5
59 %
44-120
Phenol-d5
45 %
11-52
Terphenyl-d14
89 %
50-134
Volatile Organic Compounds by GC/MS
1,1,1,2-Tetrachloroethane
BRL
ug/L
0.50
0.11 1
8260B
3/15/18 17:31
KDM
P8CO254
1,1,1-Trichloroethane
BRL
ug/L
0.50
0.061 1
8260B
3/15/18 17:31
KDM
P8CO254
1,1,2,2-Tetrachloroethane
BRL
ug/L
0.50
0.036 1
8260B
3/15/18 17:31
KDM
P8CO254
1,1,2-Trichloroethane
BRL
ug/L
0.50
0.066 1
8260B
3/15/18 17:31
KDM
P8CO254
1,1-Dichloroethane
BRL
ug/L
0.50
0.083 1
8260B
3/15/18 17:31
KDM
P8CO254
1,1-Dichloroethylene
BRL
ug/L
0.50
0.083 1
8260B
3/15/18 17:31
KDM
P8CO254
1,1-Dichloropropylene
BRL
ug/L
0.50
0.051 1
8260B
3/15/18 17:31
KDM
P8CO254
1,2,3-Trichlorobenzene
BRL
ug/L
2.0
0.40 1
8260B
3/15/18 17:31
KDM
P8CO254
1,2,3-Trichloropropane
BRL
ug/L
1.0
0.14 1
8260B
3/15/18 17:31
KDM
P8CO254
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 126

` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Sample Matrix: Water
Laboratory Report
03/20/2018
Client Sample ID: B-7W
Prism Sample ID: 8030081-01
Prism Work Order: 8030081
Time Collected: 03/02/18 14:20
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
1,2,4-Trichlorobenzene
BRL
ug/L
1.0
0.13
1
8260B
3/15/18 17:31
KDM
P8CO254
1,2,4-Trimethyl benzene
BRL
ug/L
0.50
0.054
1
8260B
3/15/18 17:31
KDM
P8CO254
1,2-Dibromo-3-chloropropane
BRL
ug/L
2.0
0.17
1
8260B
3/15/18 17:31
KDM
P8CO254
1,2-Dibromoethane
BRL
ug/L
0.50
0.051
1
8260B
3/15/18 17:31
KDM
P8CO254
1,2-Dichlorobenzene
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 17:31
KDM
P8CO254
1,2-Dichloroethane
BRL
ug/L
0.50
0.066
1
8260B
3/15/18 17:31
KDM
P8CO254
1,2-Dichloropropane
BRL
ug/L
0.50
0.11
1
8260B
3/15/18 17:31
KDM
P8CO254
1,3,5-Trimethyl benzene
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 17:31
KDM
P8CO254
1,3-Dichlorobenzene
BRL
ug/L
0.50
0.054
1
8260B
3/15/18 17:31
KDM
P8CO254
1,3-Dichloropropane
BRL
ug/L
0.50
0.043
1
8260B
3/15/18 17:31
KDM
P8CO254
1,4-Dichlorobenzene
BRL
ug/L
0.50
0.050
1
8260B
3/15/18 17:31
KDM
P8CO254
2,2-Dichloropropane
BRL
ug/L
2.0
0.11
1
8260B
3/15/18 17:31
KDM
P8CO254
2-Chlorotoluene
BRL
ug/L
0.50
0.066
1
8260B
3/15/18 17:31
KDM
P8CO254
4-Chlorotoluene
BRL
ug/L
0.50
0.050
1
8260B
3/15/18 17:31
KDM
P8CO254
4-Isopropyltoluene
BRL
ug/L
0.50
0.089
1
8260B
3/15/18 17:31
KDM
P8CO254
Acetone
14
ug/L
5.0
0.31
1
8260B
3/15/18 17:31
KDM
P8CO254
Acrolein
BRL
ug/L
20
0.20
1
8260B
3/15/18 17:31
KDM
P8CO254
Acrylonitrile
BRL
ug/L
20
0.20
1
8260B
3/15/18 17:31
KDM
P8CO254
Benzene
BRL
ug/L
0.50
0.048
1
8260B
3/15/18 17:31
KDM
P8CO254
Bromobenzene
BRL
ug/L
0.50
0.057
1
8260B
3/15/18 17:31
KDM
P8CO254
Bromochloromethane
BRL
CCV ug/L
0.50
0.14
1
8260B
3/15/18 17:31
KDM
P8CO254
Bromodichloromethane
BRL
ug/L
0.50
0.062
1
8260B
3/15/18 17:31
KDM
P8CO254
Bromoform
BRL
ug/L
1.0
0.040
1
8260B
3/15/18 17:31
KDM
P8CO254
Bromomethane
BRL
ug/L
1.0
0.18
1
8260B
3/15/18 17:31
KDM
P8CO254
Carbon disulfide
BRL
ug/L
5.0
0.075
1
8260B
3/15/18 17:31
KDM
P8CO254
Carbon Tetrachloride
BRL
ug/L
0.50
0.11
1
8260B
3/15/18 17:31
KDM
P8CO254
Chlorobenzene
BRL
ug/L
0.50
0.062
1
8260B
3/15/18 17:31
KDM
P8CO254
Chloroethane
BRL
ug/L
0.50
0.22
1
8260B
3/15/18 17:31
KDM
P8CO254
Chloroform
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 17:31
KDM
P8CO254
Chloromethane
BRL
ug/L
0.50
0.079
1
8260B
3/15/18 17:31
KDM
P8CO254
cis-1,2-Dichloroethylene
BRL
ug/L
0.50
0.056
1
8260B
3/15/18 17:31
KDM
P8CO254
cis-1,3-Dichloropropylene
BRL
ug/L
0.50
0.079
1
8260B
3/15/18 17:31
KDM
P8CO254
Dibromochloromethane
BRL
ug/L
0.50
0.081
1
8260B
3/15/18 17:31
KDM
P8CO254
Dibromomethane
BRL
ug/L
0.50
0.065
1
8260B
3/15/18 17:31
KDM
P8CO254
Dichlorodifluoromethane
BRL
ug/L
1.0
0.11
1
8260B
3/15/18 17:31
KDM
P8CO254
Ethylbenzene
BRL
ug/L
0.50
0.061
1
8260B
3/15/18 17:31
KDM
P8CO254
Hexachlorobutadiene
BRL
ug/L
2.0
0.16
1
8260B
3/15/18 17:31
KDM
P8CO254
Isopropyl Ether
BRL
ug/L
0.50
0.050
1
8260B
3/15/18 17:31
KDM
P8CO254
Isopropylbenzene (Cumene)
BRL
ug/L
0.50
0.054
1
8260B
3/15/18 17:31
KDM
P8CO254
m,p-Xylenes
BRL
ug/L
1.0
0.12
1
8260B
3/15/18 17:31
KDM
P8CO254
Methyl Butyl Ketone (2-Hexanone)
BRL
ug/L
5.0
0.065
1
8260B
3/15/18 17:31
KDM
P8CO254
Methyl Ethyl Ketone (2-Butanone)
BRL
ug/L
5.0
0.24
1
8260B
3/15/18 17:31
KDM
P8CO254
Methyl Isobutyl Ketone
BRL
ug/L
5.0
0.078
1
8260B
3/15/18 17:31
KDM
P8CO254
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 126

Laboratory Report
`
Full -Service Analytical &
P R S M
/ LABORATORIES INC.
Environmental Solutions
03/20/2018
Proctor Environmental Services, Inc.
Project: Peace St. Site
Client Sample ID: B-7W
Attn: Tom Proctor
Prism Sample ID: 8030081-01
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615
Sample Matrix: Water
Time Collected: 03/02/18 14:20
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Methylene Chloride
BRL
ug/L
1.0
0.083
1
8260B 3/15/18 17:31
KDM
P8CO254
Methyl-tert-Butyl Ether
BRL
ug/L
0.50
0.042
1
8260B 3/15/18 17:31
KDM
P8CO254
Naphthalene
BRL
ug/L
1.0
0.19
1
8260B 3/15/18 17:31
KDM
P8CO254
n-Butylbenzene
BRL
ug/L
1.0
0.076
1
8260B 3/15/18 17:31
KDM
P8CO254
n-Propylbenzene
BRL
ug/L
0.50
0.087
1
8260B 3/15/18 17:31
KDM
P8CO254
o-Xylene
BRL
ug/L
0.50
0.044
1
8260B 3/15/18 17:31
KDM
P8CO254
sec-Butylbenzene
BRL
ug/L
0.50
0.076
1
8260B 3/15/18 17:31
KDM
P8CO254
Styrene
BRL
ug/L
0.50
0.047
1
8260B 3/15/18 17:31
KDM
P8CO254
tert-Butylbenzene
BRL
ug/L
0.50
0.088
1
8260B 3/15/18 17:31
KDM
P8CO254
Tetrachloroethylene
BRL
ug/L
0.50
0.098
1
8260B 3/15/18 17:31
KDM
P8CO254
Toluene
BRL
ug/L
0.50
0.044
1
8260B 3/15/18 17:31
KDM
P8CO254
trans-1,2-Dichloroethylene
BRL
ug/L
0.50
0.094
1
8260B 3/15/18 17:31
KDM
P8CO254
trans-1,3-Dichloropropylene
BRL
ug/L
0.50
0.070
1
8260B 3/15/18 17:31
KDM
P8CO254
Trichloroethylene
BRL
ug/L
0.50
0.078
1
8260B 3/15/18 17:31
KDM
P8CO254
Trichlorofluoromethane
BRL
ug/L
0.50
0.062
1
8260B 3/15/18 17:31
KDM
P8CO254
Vinyl acetate
BRL
ug/L
2.0
0.060
1
8260B 3/15/18 17:31
KDM
P8CO254
Vinyl chloride
BRL
ug/L
0.50
0.097
1
8260B 3/15/18 17:31
KDM
P8CO254
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
90 %
80-124
Dibromofluoromethane
99 %
75-129
Toluene-d8
80 %
77-123
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: B-8S
Attn: Tom Proctor
Prism Sample ID: 8030081-02
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Solid
Time Collected: 03/02/18 12:40
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
General Chemistry Parameters
% Solids
84.1
% by
0.100
0.100
1
SM2540 G
3/6/18 16:00
BJC
P8C0100
Weight
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.39
0.061
1
8270D
3/12/18 19:08
JMV
P8C0166
1,2-Dichlorobenzene
BRL
mg/kg dry
0.39
0.059
1
8270D
3/12/18 19:08
JMV
P8C0166
1,3-Dichlorobenzene
BRL
mg/kg dry
0.39
0.055
1
8270D
3/12/18 19:08
JMV
P8C0166
1,4-Dichlorobenzene
BRL
mg/kg dry
0.39
0.057
1
8270D
3/12/18 19:08
JMV
P8C0166
1-Methyl naphthalene
BRL
mg/kg dry
0.39
0.076
1
8270D
3/12/18 19:08
JMV
P8C0166
2,4,6-Trichlorophenol
BRL
mg/kg dry
0.39
0.074
1
8270D
3/12/18 19:08
JMV
P8C0166
2,4-Dichlorophenol
BRL
mg/kg dry
0.39
0.076
1
8270D
3/12/18 19:08
JMV
P8C0166
2,4-Dimethylphenol
BRL
mg/kg dry
0.39
0.060
1
8270D
3/12/18 19:08
JMV
P8C0166
2,4-Dinitrophenol
BRL
mg/kg dry
0.39
0.055
1
8270D
3/12/18 19:08
JMV
P8C0166
2,4-Dinitrotoluene
BRL
mg/kg dry
0.39
0.048
1
8270D
3/12/18 19:08
JMV
P8C0166
2,6-Dinitrotoluene
BRL
mg/kg dry
0.39
0.052
1
8270D
3/12/18 19:08
JMV
P8C0166
2-Chloronaphthalene
BRL
mg/kg dry
0.39
0.057
1
8270D
3/12/18 19:08
JMV
P8C0166
2-Chlorophenol
BRL
mg/kg dry
0.39
0.056
1
8270D
3/12/18 19:08
JMV
P8C0166
2-Methyl naphthalene
BRL
mg/kg dry
0.39
0.063
1
8270D
3/12/18 19:08
JMV
P8C0166
2-Methylphenol
BRL
mg/kg dry
0.39
0.050
1
8270D
3/12/18 19:08
JMV
P8C0166
2-Nitrophenol
BRL
mg/kg dry
0.39
0.071
1
8270D
3/12/18 19:08
JMV
P8C0166
3,3'-Dichlorobenzidine
BRL
mg/kg dry
0.39
0.077
1
8270D
3/12/18 19:08
JMV
P8C0166
3/4-Methyl phenol
BRL
mg/kg dry
0.39
0.048
1
8270D
3/12/18 19:08
JMV
P8C0166
4,6-Dinitro-2-methylphenol
BRL
mg/kg dry
0.39
0.059
1
8270D
3/12/18 19:08
JMV
P8C0166
4-Bromophenyl phenyl ether
BRL
mg/kg dry
0.39
0.067
1
8270D
3/12/18 19:08
JMV
P8C0166
4-Chloro-3-methylphenol
BRL
mg/kg dry
0.39
0.055
1
8270D
3/12/18 19:08
JMV
P8C0166
4-Chloroaniline
BRL
mg/kg dry
0.39
0.047
1
8270D
3/12/18 19:08
JMV
P8C0166
4-Chlorophenyl phenyl ether
BRL
mg/kg dry
0.39
0.051
1
8270D
3/12/18 19:08
JMV
P8C0166
4-Nitrophenol
BRL
mg/kg dry
0.39
0.060
1
8270D
3/12/18 19:08
JMV
P8C0166
Acenaphthene
BRL
mg/kg dry
0.39
0.053
1
8270D
3/12/18 19:08
JMV
P8C0166
Acenaphthylene
BRL
mg/kg dry
0.39
0.057
1
8270D
3/12/18 19:08
JMV
P8C0166
Anthracene
BRL
mg/kg dry
0.39
0.063
1
8270D
3/12/18 19:08
JMV
P8C0166
Azobenzene
BRL
mg/kg dry
0.39
0.052
1
8270D
3/12/18 19:08
JMV
P8C0166
Benzo(a)anthracene
BRL
mg/kg dry
0.39
0.051
1
8270D
3/12/18 19:08
JMV
P8C0166
Benzo(a)pyrene
BRL
mg/kg dry
0.39
0.042
1
8270D
3/12/18 19:08
JMV
P8C0166
Benzo(b)fluoranthene
BRL
mg/kg dry
0.39
0.045
1
8270D
3/12/18 19:08
JMV
P8C0166
Benzo(g,hJ)perylene
BRL
mg/kg dry
0.39
0.043
1
8270D
3/12/18 19:08
JMV
P8C0166
Benzo(k)fluoranthene
BRL
mg/kg dry
0.39
0.051
1
8270D
3/12/18 19:08
JMV
P8C0166
Benzoic Acid
BRL
mg/kg dry
0.39
0.033
1
8270D
3/12/18 19:08
JMV
P8C0166
Benzyl alcohol
BRL
mg/kg dry
0.39
0.052
1
8270D
3/12/18 19:08
JMV
P8C0166
bis(2-Chloroethoxy)methane
BRL
mg/kg dry
0.39
0.068
1
8270D
3/12/18 19:08
JMV
P8C0166
Bis(2-Chloroethyl)ether
BRL
mg/kg dry
0.39
0.055
1
8270D
3/12/18 19:08
JMV
P8C0166
Bis(2-chloroisopropyl)ether
BRL
mg/kg dry
0.39
0.067
1
8270D
3/12/18 19:08
JMV
P8C0166
Bis(2-Ethylhexyl)phthalate
BRL
mg/kg dry
0.39
0.058
1
8270D
3/12/18 19:08
JMV
P8C0166
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 126

Laboratory Report
` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
03/20/2018
Proctor Environmental Services, Inc.
Project: Peace St. Site
Client Sample ID: 13-8S
Attn: Tom Proctor
Prism Sample ID: 8030081-02
5113 Yachtsman Ct.
Prism Work Order:
8030081
Raleigh, NC 27615
Sample Matrix: Solid
Time Collected:
03/02/18 12:40
Time Submitted:
03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Butyl benzyl phthalate
BRL
mg/kg dry
0.39
0.056
1
8270D
3/12/18 19:08
JMV
P8C0166
Chrysene
BRL
mg/kg dry
0.39
0.049
1
8270D
3/12/18 19:08
JMV
P8C0166
Dibenzo(a,h)anthracene
BRL
mg/kg dry
0.39
0.048
1
8270D
3/12/18 19:08
JMV
P8C0166
Dibenzofuran
BRL
mg/kg dry
0.39
0.060
1
8270D
3/12/18 19:08
JMV
P8C0166
Diethyl phthalate
BRL
mg/kg dry
0.39
0.054
1
8270D
3/12/18 19:08
JMV
P8C0166
Dimethyl phthalate
BRL
mg/kg dry
0.39
0.052
1
8270D
3/12/18 19:08
JMV
P8C0166
Di-n-butyl phthalate
BRL
mg/kg dry
0.39
0.056
1
8270D
3/12/18 19:08
JMV
P8C0166
Di-n-octyl phthalate
BRL
mg/kg dry
0.39
0.048
1
8270D
3/12/18 19:08
JMV
P8C0166
Fluoranthene
BRL
mg/kg dry
0.39
0.050
1
8270D
3/12/18 19:08
JMV
P8C0166
Fluorene
BRL
mg/kg dry
0.39
0.056
1
8270D
3/12/18 19:08
JMV
P8C0166
Hexachlorobenzene
BRL
mg/kg dry
0.39
0.062
1
8270D
3/12/18 19:08
JMV
P8C0166
Hexachlorobutadiene
BRL
mg/kg dry
0.39
0.070
1
8270D
3/12/18 19:08
JMV
P8C0166
Hexachlorocyclopentadiene
BRL
mg/kg dry
0.39
0.070
1
8270D
3/12/18 19:08
JMV
P8C0166
Hexachloroethane
BRL
mg/kg dry
0.39
0.066
1
8270D
3/12/18 19:08
JMV
P8C0166
Indeno(1,2,3-cd)pyrene
BRL
mg/kg dry
0.39
0.045
1
8270D
3/12/18 19:08
JMV
P8C0166
Isophorone
BRL
mg/kg dry
0.39
0.053
1
8270D
3/12/18 19:08
JMV
P8C0166
Naphthalene
BRL
mg/kg dry
0.39
0.063
1
8270D
3/12/18 19:08
JMV
P8C0166
Nitrobenzene
BRL
mg/kg dry
0.39
0.056
1
8270D
3/12/18 19:08
JMV
P8C0166
N-Nitroso-di-n-propylamine
BRL
mg/kg dry
0.39
0.062
1
8270D
3/12/18 19:08
JMV
P8C0166
N-Nitrosodiphenylamine
BRL
mg/kg dry
0.39
0.060
1
8270D
3/12/18 19:08
JMV
P8C0166
Pentachlorophenol
BRL
mg/kg dry
0.39
0.046
1
8270D
3/12/18 19:08
JMV
P8C0166
Phenanthrene
BRL
mg/kg dry
0.39
0.051
1
8270D
3/12/18 19:08
JMV
P8C0166
Phenol
BRL
mg/kg dry
0.39
0.058
1
8270D
3/12/18 19:08
JMV
P8C0166
Pyrene
BRL
mg/kg dry
0.39
0.052
1
8270D
3/12/18 19:08
JMV
P8C0166
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
54 %
39-132
2-Fluorobiphenyl
53 %
44-115
2-Fluorophenol
51 %
35-115
Nitrobenzene-d5
43 %
37-122
Phenol-d5
51 %
34-121
Terphenyl-d14
59 %
54-127
Total Metals
Mercury
0.024
mg/kg dry
0.023
0.0022
1
7471B
3/12/18 11:37
JAB
P8C0170
Arsenic
1.4 J
mg/kg dry
1.8
0.16
10
6020B
3/12/18 19:56
PJF
P8C0113
Barium
96
mg/kg dry
12
0.072
10
6020B
3/12/18 19:56
PJF
P8C0113
Cadmium
0.083 J
mg/kg dry
0.30
0.022
10
6020B
3/12/18 19:56
PJF
P8C0113
Chromium
15
mg/kg dry
0.59
0.033
10
6020B
3/12/18 19:56
PJF
P8C0113
Lead
32
mg/kg dry
0.30
0.067
10
6020B
3/12/18 19:56
PJF
P8C0113
Selenium
0.92 J
mg/kg dry
1.2
0.24
10
6020B
3/12/18 19:56
PJF
P8C0113
Silver
0.033 J
mg/kg dry
0.30
0.022
10
6020B
3/12/18 19:56
PJF
P8C0113
Volatile Organic Compounds by GC/MS
1,1,1,2-Tetrachloroethane
BRL
mg/kg dry
0.0041 0.00033
1
8260B
3/12/18 14:07
ANG
P8C0183
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 126

` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Sample Matrix: Solid
Laboratory Report
03/20/2018
Client Sample ID: B-8S
Prism Sample ID: 8030081-02
Prism Work Order: 8030081
Time Collected: 03/02/18 12:40
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
1,1,1-Trichloroethane
BRL
mg/kg dry
0.0041
0.00020
1
8260B
3/12/18 14:07
ANG
P8C0183
1,1,2,2-Tetrachloroethane
BRL
mg/kg dry
0.0041
0.00027
1
8260B
3/12/18 14:07
ANG
P8C0183
1,1,2-Trichloroethane
BRL
mg/kg dry
0.0041
0.00036
1
8260B
3/12/18 14:07
ANG
P8C0183
1,1-Dichloroethane
BRL
mg/kg dry
0.0041
0.00011
1
8260B
3/12/18 14:07
ANG
P8C0183
1,1-Dichloroethylene
BRL
mg/kg dry
0.0041
0.00018
1
8260B
3/12/18 14:07
ANG
P8C0183
1,1-Dichloropropylene
BRL
mg/kg dry
0.0041
0.00022
1
8260B
3/12/18 14:07
ANG
P8C0183
1,2,3-Trichlorobenzene
BRL
mg/kg dry
0.0041
0.00023
1
8260B
3/12/18 14:07
ANG
P8C0183
1,2,3-Trichloropropane
BRL
mg/kg dry
0.0041
0.00052
1
8260B
3/12/18 14:07
ANG
P8C0183
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.0041
0.00030
1
8260B
3/12/18 14:07
ANG
P8C0183
1,2,4-Trimethyl benzene
BRL
mg/kg dry
0.0041
0.00031
1
8260B
3/12/18 14:07
ANG
P8C0183
1,2-Dibromoethane
BRL
mg/kg dry
0.0041
0.00016
1
8260B
3/12/18 14:07
ANG
P8C0183
1,2-Dichlorobenzene
BRL
mg/kg dry
0.0041
0.00019
1
8260B
3/12/18 14:07
ANG
P8C0183
1,2-Dichloroethane
BRL
mg/kg dry
0.0041
0.00024
1
8260B
3/12/18 14:07
ANG
P8C0183
1,2-Dichloropropane
BRL
mg/kg dry
0.0041
0.00025
1
8260B
3/12/18 14:07
ANG
P8C0183
1,3,5-Trimethyl benzene
BRL
mg/kg dry
0.0041
0.00031
1
8260B
3/12/18 14:07
ANG
P8C0183
1,3-Dichlorobenzene
BRL
mg/kg dry
0.0041
0.00027
1
8260B
3/12/18 14:07
ANG
P8C0183
1,3-Dichloropropane
BRL
mg/kg dry
0.0041
0.00020
1
8260B
3/12/18 14:07
ANG
P8C0183
1,4-Dichlorobenzene
BRL
mg/kg dry
0.0041
0.00016
1
8260B
3/12/18 14:07
ANG
P8C0183
2,2-Dichloropropane
BRL
mg/kg dry
0.0041
0.00019
1
8260B
3/12/18 14:07
ANG
P8C0183
2-Chlorotoluene
BRL
mg/kg dry
0.0041
0.00021
1
8260B
3/12/18 14:07
ANG
P8C0183
4-Chlorotoluene
BRL
mg/kg dry
0.0041
0.00024
1
8260B
3/12/18 14:07
ANG
P8C0183
4-Isopropyltoluene
BRL
mg/kg dry
0.0041
0.00020
1
8260B
3/12/18 14:07
ANG
P8C0183
Acetone
0.024
J mg/kg dry
0.041
0.00099
1
8260B
3/12/18 14:07
ANG
P8C0183
Benzene
BRL
mg/kg dry
0.0024
0.00024
1
8260B
3/12/18 14:07
ANG
P8C0183
Bromobenzene
BRL
mg/kg dry
0.0041
0.00034
1
8260B
3/12/18 14:07
ANG
P8C0183
Bromochloromethane
BRL
mg/kg dry
0.0041
0.00022
1
8260B
3/12/18 14:07
ANG
P8C0183
Bromodichloromethane
BRL
mg/kg dry
0.0041
0.00023
1
8260B
3/12/18 14:07
ANG
P8C0183
Bromoform
BRL
mg/kg dry
0.0041
0.00046
1
8260B
3/12/18 14:07
ANG
P8C0183
Bromomethane
BRL
mg/kg dry
0.0081
0.00050
1
8260B
3/12/18 14:07
ANG
P8C0183
Carbon Tetrachloride
BRL
mg/kg dry
0.0041
0.00020
1
8260B
3/12/18 14:07
ANG
P8C0183
Chlorobenzene
BRL
mg/kg dry
0.0041
0.00022
1
8260B
3/12/18 14:07
ANG
P8C0183
Chloroethane
BRL
mg/kg dry
0.0081
0.00034
1
8260B
3/12/18 14:07
ANG
P8C0183
Chloroform
BRL
mg/kg dry
0.0041
0.00029
1
8260B
3/12/18 14:07
ANG
P8C0183
Chloromethane
BRL
mg/kg dry
0.0041
0.00027
1
8260B
3/12/18 14:07
ANG
P8C0183
cis-1,2-Dichloroethylene
BRL
mg/kg dry
0.0041
0.00017
1
8260B
3/12/18 14:07
ANG
P8C0183
cis-1,3-Dichloropropylene
BRL
mg/kg dry
0.0041
0.00014
1
8260B
3/12/18 14:07
ANG
P8C0183
Dibromochloromethane
BRL
mg/kg dry
0.0041
0.00017
1
8260B
3/12/18 14:07
ANG
P8C0183
Dichlorodifluoromethane
BRL
mg/kg dry
0.0041
0.00018
1
8260B
3/12/18 14:07
ANG
P8C0183
Ethylbenzene
BRL
mg/kg dry
0.0041
0.00016
1
8260B
3/12/18 14:07
ANG
P8C0183
Isopropyl Ether
BRL
mg/kg dry
0.0041
0.00017
1
8260B
3/12/18 14:07
ANG
P8C0183
Isopropylbenzene (Cumene)
BRL
mg/kg dry
0.0041
0.00024
1
8260B
3/12/18 14:07
ANG
P8C0183
m,p-Xylenes
BRL
mg/kg dry
0.0081
0.00038
1
8260B
3/12/18 14:07
ANG
P8C0183
Methyl Butyl Ketone (2-Hexanone)
BRL
mg/kg dry
0.041
0.00037
1
8260B
3/12/18 14:07
ANG
P8C0183
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: B-8S
Attn: Tom Proctor
Prism Sample ID: 8030081-02
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Solid
Time Collected: 03/02/18 12:40
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis Analyst
Date/Time
Batch
ID
Methyl Ethyl Ketone (2-Butanone)
BRL
mg/kg dry
0.081
0.00037
1
8260B
3/12/18 14:07
ANG
P8C0183
Methyl Isobutyl Ketone
BRL
mg/kg dry
0.041
0.00035
1
8260B
3/12/18 14:07
ANG
P8C0183
Methylene Chloride
BRL
mg/kg dry
0.0081
0.00023
1
8260B
3/12/18 14:07
ANG
P8C0183
Methyl-tert-Butyl Ether
BRL
mg/kg dry
0.0081
0.00013
1
8260B
3/12/18 14:07
ANG
P8C0183
Naphthalene
BRL
mg/kg dry
0.0081
0.00013
1
8260B
3/12/18 14:07
ANG
P8C0183
n-Butylbenzene
BRL
mg/kg dry
0.0041
0.00021
1
8260B
3/12/18 14:07
ANG
P8C0183
n-Propylbenzene
BRL
mg/kg dry
0.0041
0.00024
1
8260B
3/12/18 14:07
ANG
P8C0183
o-Xylene
BRL
mg/kg dry
0.0041
0.00017
1
8260B
3/12/18 14:07
ANG
P8C0183
sec-Butylbenzene
BRL
mg/kg dry
0.0041
0.00020
1
8260B
3/12/18 14:07
ANG
P8C0183
Styrene
BRL
mg/kg dry
0.0041
0.00024
1
8260B
3/12/18 14:07
ANG
P8C0183
tert-Butylbenzene
BRL
mg/kg dry
0.0041
0.00014
1
8260B
3/12/18 14:07
ANG
P8C0183
Tetrachloroethylene
BRL
mg/kg dry
0.0041
0.00019
1
8260B
3/12/18 14:07
ANG
P8C0183
Toluene
BRL
mg/kg dry
0.0041
0.00023
1
8260B
3/12/18 14:07
ANG
P8C0183
trans-1,2-Dichloroethylene
BRL
mg/kg dry
0.0041
0.00024
1
8260B
3/12/18 14:07
ANG
P8C0183
trans-1,3-Dichloropropylene
BRL
mg/kg dry
0.0041
0.00021
1
8260B
3/12/18 14:07
ANG
P8C0183
Trichloroethylene
BRL
mg/kg dry
0.0041
0.00026
1
8260B
3/12/18 14:07
ANG
P8C0183
Trichlorofluoromethane
BRL
mg/kg dry
0.0041
0.00026
1
8260B
3/12/18 14:07
ANG
P8C0183
Vinyl acetate
BRL
mg/kg dry
0.020
0.00056
1
8260B
3/12/18 14:07
ANG
P8C0183
Vinyl chloride
BRL
mg/kg dry
0.0041
0.00020
1
8260B
3/12/18 14:07
ANG
P8C0183
Xylenes, total
BRL
mg/kg dry
0.012
0.00076
1
8260B
3/12/18 14:07
ANG
P8C0183
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
108 %
70-130
Dibromofluoromethane
102 %
84-123
Toluene-d8
108 %
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 15 of 126

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
03/20/2018
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site Client Sample ID: B-5W
Prism Sample ID: 8030081-03
Prism Work Order: 8030081
Sample Matrix: Water Time Collected: 03/02/18 13:25
Time Submitted: 03/06/18 08:20
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
BRL
ug/L
11
1.9
1
8270D
3/8/18 17:40
JMV
P8C0109
1,2-Dichlorobenzene
BRL
ug/L
11
1.8
1
8270D
3/8/18 17:40
JMV
P8C0109
1,3-Dichlorobenzene
BRL
ug/L
11
2.0
1
8270D
3/8/18 17:40
JMV
P8C0109
1,4-Dichlorobenzene
BRL
ug/L
11
1.8
1
8270D
3/8/18 17:40
JMV
P8C0109
1-Methyl naphthalene
BRL
ug/L
11
2.8
1
8270D
3/8/18 17:40
JMV
P8C0109
2,4,5-Trichlorophenol
BRL
ug/L
11
1.7
1
8270D
3/8/18 17:40
JMV
P8C0109
2,4,6-Trichlorophenol
BRL
ug/L
11
2.0
1
8270D
3/8/18 17:40
JMV
P8C0109
2,4-Dichlorophenol
BRL
ug/L
11
2.8
1
8270D
3/8/18 17:40
JMV
P8C0109
2,4-Dimethylphenol
BRL
ug/L
11
3.7
1
8270D
3/8/18 17:40
JMV
P8C0109
2,4-Dinitrophenol
BRL
ug/L
11
2.9
1
8270D
3/8/18 17:40
JMV
P8C0109
2,4-Dinitrotoluene
BRL
ug/L
11
1.6
1
8270D
3/8/18 17:40
JMV
P8C0109
2,6-Dinitrotoluene
BRL
ug/L
11
1.2
1
8270D
3/8/18 17:40
JMV
P8C0109
2-Chloronaphthalene
BRL
ug/L
11
2.9
1
8270D
3/8/18 17:40
JMV
P8C0109
2-Chlorophenol
BRL
ug/L
11
2.0
1
8270D
3/8/18 17:40
JMV
P8C0109
2-Methyl naphthalene
BRL
ug/L
11
2.6
1
8270D
3/8/18 17:40
JMV
P8C0109
2-Methylphenol
BRL
ug/L
11
2.0
1
8270D
3/8/18 17:40
JMV
P8C0109
2-Nitroaniline
BRL
ug/L
11
1.5
1
8270D
3/8/18 17:40
JMV
P8C0109
2-Nitrophenol
BRL
ug/L
11
2.5
1
8270D
3/8/18 17:40
JMV
P8C0109
3,3'-Dichlorobenzidine
BRL
ug/L
11
1.5
1
8270D
3/8/18 17:40
JMV
P8C0109
3/4-Methyl phenol
BRL
ug/L
11
1.7
1
8270D
3/8/18 17:40
JMV
P8C0109
3-Nitroaniline
BRL
ug/L
11
1.5
1
8270D
3/8/18 17:40
JMV
P8C0109
4,6-Dinitro-2-methylphenol
BRL
ug/L
11
1.5
1
8270D
3/8/18 17:40
JMV
P8C0109
4-Bromophenyl phenyl ether
BRL
ug/L
11
1.4
1
8270D
3/8/18 17:40
JMV
P8C0109
4-Chloro-3-methylphenol
BRL
ug/L
11
2.5
1
8270D
3/8/18 17:40
JMV
P8C0109
4-Chloroaniline
BRL
ug/L
11
2.6
1
8270D
3/8/18 17:40
JMV
P8C0109
4-Chlorophenyl phenyl ether
BRL
ug/L
11
1.4
1
8270D
3/8/18 17:40
JMV
P8C0109
4-Nitroaniline
BRL
ug/L
11
1.0
1
8270D
3/8/18 17:40
JMV
P8C0109
4-Nitrophenol
BRL
ug/L
11
0.65
1
8270D
3/8/18 17:40
JMV
P8C0109
Acenaphthene
BRL
ug/L
11
1.9
1
8270D
3/8/18 17:40
JMV
P8C0109
Acenaphthylene
BRL
ug/L
11
2.2
1
8270D
3/8/18 17:40
JMV
P8C0109
Aniline
BRL
ug/L
11
2.6
1
8270D
3/8/18 17:40
JMV
P8C0109
Anthracene
BRL
ug/L
11
1.5
1
8270D
3/8/18 17:40
JMV
P8C0109
Azobenzene
BRL
ug/L
11
1.9
1
8270D
3/8/18 17:40
JMV
P8C0109
Benzo(a)anthracene
BRL
ug/L
11
1.5
1
8270D
3/8/18 17:40
JMV
P8C0109
Benzo(a)pyrene
BRL
ug/L
11
1.5
1
8270D
3/8/18 17:40
JMV
P8C0109
Benzo(b)fluoranthene
BRL
ug/L
11
1.2
1
8270D
3/8/18 17:40
JMV
P8C0109
Benzo(g,h,i)perylene
BRL
ug/L
11
1.5
1
8270D
3/8/18 17:40
JMV
P8C0109
Benzo(k)fluoranthene
BRL
ug/L
11
1.5
1
8270D
3/8/18 17:40
JMV
P8C0109
Benzoic Acid
BRL
ug/L
110
5.0
1
8270D
3/8/18 17:40
JMV
P8C0109
Benzyl alcohol
BRL
ug/L
11
2.3
1
8270D
3/8/18 17:40
JMV
P8C0109
bis(2-Chloroethoxy)methane
BRL
ug/L
11
2.8
1
8270D
3/8/18 17:40
JMV
P8C0109
Bis(2-Chloroethyl)ether
BRL
ug/L
11
2.5
1
8270D
3/8/18 17:40
JMV
P8C0109
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site Client Sample ID: B-5W
Attn: Tom Proctor Prism Sample ID: 8030081-03
5113 Yachtsman Ct. Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Water Time Collected: 03/02/18 13:25
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis
Date/Time
Analyst
Batch
ID
Bis(2-chloroisopropyl)ether
BRL
ug/L
11
2.1
1
8270D
3/8/18 17:40
JMV
P8C0109
Bis(2-Ethylhexyl)phthaIate
BRL
ug/L
11
1.4
1
8270D
3/8/18 17:40
JMV
P8C0109
Butyl benzyl phthalate
BRL
ug/L
11
1.5
1
8270D
3/8/18 17:40
JMV
P8C0109
Chrysene
BRL
ug/L
11
1.5
1
8270D
3/8/18 17:40
JMV
P8C0109
Dibenzo(a,h)anthracene
BRL
ug/L
11
1.3
1
8270D
3/8/18 17:40
JMV
P8C0109
Dibenzofuran
BRL
ug/L
11
1.9
1
8270D
3/8/18 17:40
JMV
P8C0109
Diethyl phthalate
BRL
ug/L
11
3.6
1
8270D
3/8/18 17:40
JMV
P8C0109
Dimethyl phthalate
BRL
ug/L
11
1.5
1
8270D
3/8/18 17:40
JMV
P8C0109
Di-n-butyl phthalate
BRL
ug/L
11
1.8
1
8270D
3/8/18 17:40
JMV
P8C0109
Di-n-octyl phthalate
BRL
ug/L
11
1.4
1
8270D
3/8/18 17:40
JMV
P8C0109
Fluoranthene
BRL
ug/L
11
1.8
1
8270D
3/8/18 17:40
JMV
P8C0109
Fluorene
BRL
ug/L
11
1.8
1
8270D
3/8/18 17:40
JMV
P8C0109
Hexachlorobenzene
BRL
ug/L
11
1.4
1
8270D
3/8/18 17:40
JMV
P8C0109
Hexachlorobutadiene
BRL
ug/L
11
2.3
1
8270D
3/8/18 17:40
JMV
P8C0109
Hexachlorocyclopentadiene
BRL
ug/L
11
1.9
1
8270D
3/8/18 17:40
JMV
P8C0109
Hexachloroethane
BRL
ug/L
11
1.9
1
8270D
3/8/18 17:40
JMV
P8C0109
Indeno(1,2,3-cd)pyrene
BRL
ug/L
11
4.2
1
8270D
3/8/18 17:40
JMV
P8C0109
Isophorone
BRL
ug/L
11
2.7
1
8270D
3/8/18 17:40
JMV
P8C0109
Naphthalene
BRL
ug/L
11
2.8
1
8270D
3/8/18 17:40
JMV
P8C0109
Nitrobenzene
BRL
ug/L
11
2.8
1
8270D
3/8/18 17:40
JMV
P8C0109
N-Nitroso-di-n-propylamine
BRL
ug/L
11
2.3
1
8270D
3/8/18 17:40
JMV
P8C0109
N-Nitrosodiphenylamine
BRL
ug/L
11
1.4
1
8270D
3/8/18 17:40
JMV
P8C0109
Pentachlorophenol
BRL
ug/L
11
1.3
1
8270D
3/8/18 17:40
JMV
P8C0109
Phenanthrene
BRL
ug/L
11
1.6
1
8270D
3/8/18 17:40
JMV
P8C0109
Phenol
BRL
ug/L
11
1.1
1
8270D
3/8/18 17:40
JMV
P8C0109
Pyrene
BRL
ug/L
11
1.5
1
8270D
3/8/18 17:40
JMV
P8C0109
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
74 %
43-140
2-Fluorobiphenyl
72 %
44-119
2-Fluorophenol
46 %
19-119
Nitrobenzene-d5
68 %
44-120
Phenol-d5
29 %
11-52
Terphenyl-d14
81 %
50-134
Total Metals
Mercury
BRL
mg/L
0.00020
0.000036
1
7470A
3/8/18 12:46
JAB
P8C0117
Arsenic
0.36 J
ug/L
1.0
0.031
1
6020B
3/14/18 14:34
PJF
PBC0193
Barium
65
ug/L
5.0
0.97
1
6020B
3/14/18 14:34
PJF
P8C0193
Cadmium
BRL
ug/L
1.0
0.078
1
6020B
3/14/18 14:34
PJF
P8C0193
Chromium
1.7
ug/L
1.0
0.19
1
6020B
3/14/18 14:34
PJF
P8C0193
Lead
0.35 J
ug/L
1.0
0.093
1
6020B
3/14/18 14:34
PJF
P8C0193
Selenium
2.8 J
ug/L
5.0
0.63
1
6020B
3114/18 14:34
PJF
P8C0193
Silver
0.094 J
ug/L
5.0
0.063
1
6020B
3/14/18 14:34
PJF
P8C0193
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 126

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
03/20/2018
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site Client Sample ID: B-5W
Prism Sample ID: 8030081-03
Prism Work Order: 8030081
Sample Matrix: Water Time Collected: 03/02/18 13:25
Time Submitted: 03/06/18 08:20
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Volatile Organic Compounds by GC/MS
1,1,1,2-Tetrachloroethane
BRL
ug/L
0.50
0.11
1
8260B
3/15/18 17:57
KDM
P8CO254
1,1,1-Trichloroethane
BRL
ug/L
0.50
0.061
1
8260B
3/15/18 17:57
KDM
P8CO254
1,1,2,2-Tetrachloroethane
BRL
ug/L
0.50
0.036
1
8260B
3/15/18 17:57
KDM
P8CO254
1,1,2-Trichloroethane
BRL
ug/L
0.50
0.066
1
8260B
3/15/18 17:57
KDM
P8CO254
1,1-Dichloroethane
BRL
ug/L
0.50
0.083
1
8260B
3/15/18 17:57
KDM
P8CO254
1,1-Dichloroethylene
BRL
ug/L
0.50
0.083
1
8260B
3/15/18 17:57
KDM
P8CO254
1,1-Dichloropropylene
BRL
ug/L
0.50
0.051
1
8260B
3/15/18 17:57
KDM
P8CO254
1,2,3-Trichlorobenzene
BRL
ug/L
2.0
0.40
1
8260B
3/15/18 17:57
KDM
P8CO254
1,2,3-Trichloropropane
BRL
ug/L
1.0
0.14
1
8260B
3/15/18 17:57
KDM
P8CO254
1,2,4-Trichlorobenzene
BRL
ug/L
1.0
0.13
1
8260B
3/15/18 17:57
KDM
P8CO254
1,2,4-Trimethyl benzene
BRL
ug/L
0.50
0.054
1
8260B
3/15/18 17:57
KDM
P8CO254
1,2-Dibromo-3-chloropropane
BRL
ug/L
2.0
0.17
1
8260B
3/15/18 17:57
KDM
P8CO254
1,2-Dibromoethane
BRL
ug/L
0.50
0.051
1
8260B
3/15/18 17:57
KDM
P8CO254
1,2-Dichlorobenzene
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 17:57
KDM
P8CO254
1,2-Dichloroethane
BRL
ug/L
0.50
0.066
1
8260B
3/15/18 17:57
KDM
P8CO254
1,2-Dichloropropane
BRL
ug/L
0.50
0.11
1
8260B
3/15/18 17:57
KDM
P8CO254
1,3,5-Trimethyl benzene
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 17:57
KDM
P8CO254
1,3-Dichlorobenzene
BRL
ug/L
0.50
0.054
1
8260B
3/15/18 17:57
KDM
P8CO254
1,3-Dichloropropane
BRL
ug/L
0.50
0.043
1
8260B
3/15/18 17:57
KDM
P8CO254
1,4-Dichlorobenzene
BRL
ug/L
0.50
0.050
1
8260B
3/15/18 17:57
KDM
P8CO254
2,2-Dichloropropane
BRL
ug/L
2.0
0.11
1
8260B
3/15/18 17:57
KDM
P8CO254
2-Chlorotoluene
BRL
ug/L
0.50
0.066
1
8260B
3/15/18 17:57
KDM
P8CO254
4-Chlorotoluene
BRL
ug/L
0.50
0.050
1
8260B
3/15/18 17:57
KDM
P8CO254
4-Isopropyltoluene
BRL
ug/L
0.50
0.089
1
8260B
3/15/18 17:57
KDM
P8CO254
Acetone
BRL
ug/L
5.0
0.31
1
8260B
3/15/18 17:57
KDM
P8CO254
Acrolein
BRL
ug/L
20
0.20
1
8260B
3/15/18 17:57
KDM
P8CO254
Acrylonitrile
BRL
ug/L
20
0.20
1
8260B
3/15/18 17:57
KDM
P8CO254
Benzene
BRL
ug/L
0.50
0.048
1
8260B
3/15/18 17:57
KDM
P8CO254
Bromobenzene
BRL
ug/L
0.50
0.057
1
8260B
3/15/18 17:57
KDM
P8CO254
Bromochloromethane
BRL CCV
ug/L
0.50
0.14
1
8260B
3/15/18 17:57
KDM
P8CO254
Bromodichloromethane
BRL
ug/L
0.50
0.062
1
8260B
3/15/18 17:57
KDM
P8CO254
Bromoform
BRL
ug/L
1.0
0.040
1
8260B
3/15/18 17:57
KDM
P8CO254
Bromomethane
BRL
ug/L
1.0
0.18
1
8260B
3/15/18 17:57
KDM
P8CO254
Carbon disulfide
BRL
ug/L
5.0
0.075
1
8260B
3/15/18 17:57
KDM
P8CO254
Carbon Tetrachloride
BRL
ug/L
0.50
0.11
1
8260B
3/15/18 17:57
KDM
P8CO254
Chlorobenzene
BRL
ug/L
0.50
0.062
1
8260B
3/15/18 17:57
KDM
P8CO254
Chloroethane
BRL
ug/L
0.50
0.22
1
8260B
3/15/18 17:57
KDM
P8CO254
Chloroform
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 17:57
KDM
P8CO254
Chloromethane
BRL
ug/L
0.50
0.079
1
8260B
3/15/18 17:57
KDM
P8CO254
cis-1,2-Dichloroethylene
BRL
ug/L
0.50
0.056
1
8260B
3/15/18 17:57
KDM
P8CO254
cis-1,3-Dichloropropylene
BRL
ug/L
0.50
0.079
1
8260B
3/15/18 17:57
KDM
P8CO254
Dibromochloromethane
BRL
ug/L
0.50
0.081
1
8260B
3/15/18 17:57
KDM
P8CO254
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: B-5W
Attn: Tom Proctor
Prism Sample ID: 8030081-03
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Water
Time Collected: 03/02/18 13:25
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis Analyst
Date/Time
Batch
ID
Dibromomethane
BRL
ug/L
0.50
0.065
1
8260B
3/15/18 17:57
KDM
P8CO254
Dichlorodifluoromethane
BRL
ug/L
1.0
0.11
1
8260B
3/15/18 17:57
KDM
P8CO254
Ethylbenzene
BRL
ug/L
0.50
0.061
1
8260B
3/15/18 17:57
KDM
P8CO254
Hexachlorobutadiene
BRL
ug/L
2.0
0.16
1
8260B
3/15/18 17:57
KDM
P8CO254
Isopropyl Ether
BRL
ug/L
0.50
0.050
1
8260B
3/15/18 17:57
KDM
P8CO254
Isopropylbenzene (Cumene)
BRL
ug/L
0.50
0.054
1
8260B
3/15/18 17:57
KDM
P8CO254
m,p-Xylenes
BRL
ug/L
1.0
0.12
1
8260B
3/15/18 17:57
KDM
P8CO254
Methyl Butyl Ketone (2-Hexanone)
BRL
ug/L
5.0
0.065
1
8260B
3/15/18 17:57
KDM
P8CO254
Methyl Ethyl Ketone (2-Butanone)
BRL
ug/L
5.0
0.24
1
8260B
3/15/18 17:57
KDM
P8CO254
Methyl Isobutyl Ketone
BRL
ug/L
5.0
0.078
1
8260B
3/15/18 17:57
KDM
P8CO254
Methylene Chloride
BRL
ug/L
1.0
0.083
1
8260B
3/15/18 17:57
KDM
P8CO254
Methyl-tert-Butyl Ether
BRL
ug/L
0.50
0.042
1
8260B
3/15/18 17:57
KDM
P8CO254
Naphthalene
BRL
ug/L
1.0
0.19
1
8260B
3/15/18 17:57
KDM
P8CO254
n-Butylbenzene
BRL
ug/L
1.0
0.076
1
8260B
3/15/18 17:57
KDM
P8CO254
n-Propylbenzene
BRL
ug/L
0.50
0.087
1
8260B
3/15/18 17:57
KDM
P8CO254
o-Xylene
BRL
ug/L
0.50
0.044
1
8260B
3/15/18 17:57
KDM
P8CO254
sec-Butylbenzene
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 17:57
KDM
P8CO254
Styrene
BRL
ug/L
0.50
0.047
1
8260B
3/15/18 17:57
KDM
P8CO254
tert-Butylbenzene
BRL
ug/L
0.50
0.088
1
8260B
3/15/18 17:57
KDM
P8CO254
Tetrachloroethylene
BRL
ug/L
0.50
0.098
1
8260B
3/15/18 17:57
KDM
P8CO254
Toluene
BRL
ug/L
0.50
0.044
1
8260B
3/15/18 17:57
KDM
P8CO254
trans-1,2-Dichloroethylene
BRL
ug/L
0.50
0.094
1
8260B
3/15/18 17:57
KDM
P8CO254
trans-1,3-Dichloropropylene
BRL
ug/L
0.50
0.070
1
8260B
3/15/18 17:57
KDM
P8CO254
Trichloroethylene
BRL
ug/L
0.50
0.078
1
8260B
3/15/18 17:57
KDM
P8CO254
Trichlorofluoromethane
BRL
ug/L
0.50
0.062
1
8260B
3/15/18 17:57
KDM
P8CO254
Vinyl acetate
BRL
ug/L
2.0
0.060
1
8260B
3/15/18 17:57
KDM
P8CO254
Vinyl chloride
BRL
ug/L
0.50
0.097
1
8260B
3/15/18 17:57
KDM
P8CO254
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
94 %
80-124
Dibromofluoromethane
102 %
75-129
Toluene-d8
83 %
77-123
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: B-5S
Attn: Tom Proctor
Prism Sample ID: 8030081-04
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Solid
Time Collected: 03/02/18 13:10
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
General Chemistry Parameters
% Solids
73.6
% by
0.100
0.100
1
SM2540 G
3/6/18 16:00
BJC
P8C0100
Weight
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.45
0.070
1
8270D
3/12/18 13:26
JMV
P8C0166
1,2-Dichlorobenzene
BRL
mg/kg dry
0.45
0.068
1
8270D
3/12/18 13:26
JMV
P8C0166
1,3-Dichlorobenzene
BRL
mg/kg dry
0.45
0.063
1
8270D
3/12/18 13:26
JMV
P8C0166
1,4-Dichlorobenzene
BRL
mg/kg dry
0.45
0.066
1
8270D
3/12/18 13:26
JMV
P8C0166
1-Methyl naphthalene
BRL
mg/kg dry
0.45
0.086
1
8270D
3/12/18 13:26
JMV
P8C0166
2,4,6-Trichlorophenol
BRL
mg/kg dry
0.45
0.084
1
8270D
3/12/18 13:26
JMV
P8C0166
2,4-Dichlorophenol
BRL
mg/kg dry
0.45
0.087
1
8270D
3/12/18 13:26
JMV
P8C0166
2,4-Dimethylphenol
BRL
mg/kg dry
0.45
0.069
1
8270D
3/12/18 13:26
JMV
P8C0166
2,4-Dinitrophenol
BRL
mg/kg dry
0.45
0.063
1
8270D
3/12/18 13:26
JMV
P8C0166
2,4-Dinitrotoluene
BRL
mg/kg dry
0.45
0.054
1
8270D
3/12/18 13:26
JMV
P8C0166
2,6-Dinitrotoluene
BRL
mg/kg dry
0.45
0.060
1
8270D
3/12/18 13:26
JMV
P8C0166
2-Chloronaphthalene
BRL
mg/kg dry
0.45
0.065
1
8270D
3/12/18 13:26
JMV
P8C0166
2-Chlorophenol
BRL
mg/kg dry
0.45
0.064
1
8270D
3/12/18 13:26
JMV
P8C0166
2-Methyl naphthalene
BRL
mg/kg dry
0.45
0.072
1
8270D
3/12/18 13:26
JMV
P8C0166
2-Methylphenol
BRL
mg/kg dry
0.45
0.057
1
8270D
3/12/18 13:26
JMV
P8C0166
2-Nitrophenol
BRL
mg/kg dry
0.45
0.082
1
8270D
3/12/18 13:26
JMV
P8C0166
3,3'-Dichlorobenzidine
BRL
mg/kg dry
0.45
0.089
1
8270D
3/12/18 13:26
JMV
P8C0166
3/4-Methyl phenol
BRL
mg/kg dry
0.45
0.055
1
8270D
3/12/18 13:26
JMV
P8C0166
4,6-Dinitro-2-methylphenol
BRL
mg/kg dry
0.45
0.067
1
8270D
3/12/18 13:26
JMV
P8C0166
4-Bromophenyl phenyl ether
BRL
mg/kg dry
0.45
0.077
1
8270D
3/12/18 13:26
JMV
P8C0166
4-Chloro-3-methylphenol
BRL
mg/kg dry
0.45
0.063
1
8270D
3/12/18 13:26
JMV
P8C0166
4-Chloroaniline
BRL
mg/kg dry
0.45
0.054
1
8270D
3/12/18 13:26
JMV
P8C0166
4-Chlorophenyl phenyl ether
BRL
mg/kg dry
0.45
0.058
1
8270D
3/12/18 13:26
JMV
P8C0166
4-Nitrophenol
BRL
mg/kg dry
0.45
0.069
1
8270D
3/12/18 13:26
JMV
P8C0166
Acenaphthene
BRL
mg/kg dry
0.45
0.061
1
8270D
3/12/18 13:26
JMV
P8C0166
Acenaphthylene
BRL
mg/kg dry
0.45
0.065
1
8270D
3/12/18 13:26
JMV
P8C0166
Anthracene
BRL
mg/kg dry
0.45
0.072
1
8270D
3/12/18 13:26
JMV
P8C0166
Azobenzene
BRL
mg/kg dry
0.45
0.059
1
8270D
3/12/18 13:26
JMV
P8C0166
Benzo(a)anthracene
BRL
mg/kg dry
0.45
0.059
1
8270D
3/12/18 13:26
JMV
P8C0166
Benzo(a)pyrene
BRL
mg/kg dry
0.45
0.048
1
8270D
3/12/18 13:26
JMV
P8C0166
Benzo(b)fluoranthene
BRL
mg/kg dry
0.45
0.052
1
8270D
3/12/18 13:26
JMV
P8C0166
Benzo(g,hJ)perylene
BRL
mg/kg dry
0.45
0.049
1
8270D
3/12/18 13:26
JMV
P8C0166
Benzo(k)fluoranthene
BRL
mg/kg dry
0.45
0.059
1
8270D
3/12/18 13:26
JMV
P8C0166
Benzoic Acid
BRL
mg/kg dry
0.45
0.038
1
8270D
3/12/18 13:26
JMV
P8C0166
Benzyl alcohol
BRL
mg/kg dry
0.45
0.059
1
8270D
3/12/18 13:26
JMV
P8C0166
bis(2-Chloroethoxy)methane
BRL
mg/kg dry
0.45
0.078
1
8270D
3/12/18 13:26
JMV
P8C0166
Bis(2-Chloroethyl)ether
BRL
mg/kg dry
0.45
0.063
1
8270D
3/12/18 13:26
JMV
P8C0166
Bis(2-chloroisopropyl)ether
BRL
mg/kg dry
0.45
0.077
1
8270D
3/12/18 13:26
JMV
P8C0166
Bis(2-Ethylhexyl)phthalate
BRL
mg/kg dry
0.45
0.067
1
8270D
3/12/18 13:26
JMV
P8C0166
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 126

Laboratory Report
` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
03/20/2018
Proctor Environmental Services, Inc.
Project: Peace St. Site
Client Sample ID: B-5S
Attn: Tom Proctor
Prism Sample ID: 8030081-04
5113 Yachtsman Ct.
Prism Work Order:
8030081
Raleigh, NC 27615
Sample Matrix: Solid
Time Collected:
03/02/18 13:10
Time Submitted:
03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Butyl benzyl phthalate
BRL
mg/kg dry
0.45
0.064
1
8270D
3/12/18 13:26
JMV
P8C0166
Chrysene
BRL
mg/kg dry
0.45
0.057
1
8270D
3/12/18 13:26
JMV
P8C0166
Dibenzo(a,h)anthracene
BRL
mg/kg dry
0.45
0.055
1
8270D
3/12/18 13:26
JMV
P8C0166
Dibenzofuran
BRL
mg/kg dry
0.45
0.068
1
8270D
3/12/18 13:26
JMV
P8C0166
Diethyl phthalate
BRL
mg/kg dry
0.45
0.062
1
8270D
3/12/18 13:26
JMV
P8C0166
Dimethyl phthalate
BRL
mg/kg dry
0.45
0.059
1
8270D
3/12/18 13:26
JMV
P8C0166
Di-n-butyl phthalate
BRL
mg/kg dry
0.45
0.064
1
8270D
3/12/18 13:26
JMV
P8C0166
Di-n-octyl phthalate
BRL
mg/kg dry
0.45
0.055
1
8270D
3/12/18 13:26
JMV
P8C0166
Fluoranthene
BRL
mg/kg dry
0.45
0.057
1
8270D
3/12/18 13:26
JMV
P8C0166
Fluorene
BRL
mg/kg dry
0.45
0.064
1
8270D
3/12/18 13:26
JMV
P8C0166
Hexachlorobenzene
BRL
mg/kg dry
0.45
0.071
1
8270D
3/12/18 13:26
JMV
P8C0166
Hexachlorobutadiene
BRL
mg/kg dry
0.45
0.081
1
8270D
3/12/18 13:26
JMV
P8C0166
Hexachlorocyclopentadiene
BRL
mg/kg dry
0.45
0.080
1
8270D
3/12/18 13:26
JMV
P8C0166
Hexachloroethane
BRL
mg/kg dry
0.45
0.075
1
8270D
3/12/18 13:26
JMV
P8C0166
Indeno(1,2,3-cd)pyrene
BRL
mg/kg dry
0.45
0.051
1
8270D
3/12/18 13:26
JMV
P8C0166
Isophorone
BRL
mg/kg dry
0.45
0.061
1
8270D
3/12/18 13:26
JMV
P8C0166
Naphthalene
BRL
mg/kg dry
0.45
0.072
1
8270D
3/12/18 13:26
JMV
P8C0166
Nitrobenzene
BRL
mg/kg dry
0.45
0.064
1
8270D
3/12/18 13:26
JMV
P8C0166
N-Nitroso-di-n-propylamine
BRL
mg/kg dry
0.45
0.071
1
8270D
3/12/18 13:26
JMV
P8C0166
N-Nitrosodiphenylamine
BRL
mg/kg dry
0.45
0.068
1
8270D
3/12/18 13:26
JMV
P8C0166
Pentachlorophenol
BRL
mg/kg dry
0.45
0.053
1
8270D
3/12/18 13:26
JMV
P8C0166
Phenanthrene
BRL
mg/kg dry
0.45
0.058
1
8270D
3/12/18 13:26
JMV
P8C0166
Phenol
BRL
mg/kg dry
0.45
0.066
1
8270D
3/12/18 13:26
JMV
P8C0166
Pyrene
BRL
mg/kg dry
0.45
0.059
1
8270D
3/12/18 13:26
JMV
P8C0166
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
60 %
39-132
2-Fluorobiphenyl
54 %
44-115
2-Fluorophenol
54 %
35-115
Nitrobenzene-d5
45 %
37-122
Phenol-d5
55 %
34-121
Terphenyl-d14
66 %
54-127
Total Metals
Mercury
0.059
mg/kg dry
0.026
0.0025
1
7471B
3/12/18 11:42
JAB
P8C0170
Arsenic
2.6
mg/kg dry
2.0
0.18
10
6020B
3/12/18 20:20
PJF
P8C0113
Barium
46
mg/kg dry
14
0.083
10
6020B
3/12/18 20:20
PJF
P8C0113
Cadmium
BRL
mg/kg dry
0.34
0.026
10
6020B
3/12/18 20:20
PJF
P8C0113
Chromium
37
mg/kg dry
0.68
0.038
10
6020B
3112/18 20:20
PJF
P8C0113
Lead
11
mg/kg dry
0.34
0.077
10
6020B
3/12/18 20:20
PJF
P8C0113
Selenium
1.2 J
mg/kg dry
1.4
0.28
10
6020B
3/12/18 20:20
PJF
P8C0113
Silver
0.027 J
mg/kg dry
0.34
0.026
10
6020B
3112/18 20:20
PJF
P8C0113
Volatile Organic Compounds by GC/MS
1,1,1,2-Tetrachloroethane
BRL
mg/kg dry
0.0055 0.00045
1
8260B
3/12/18 14:35
ANG
P8C0183
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 126

` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Sample Matrix: Solid
Laboratory Report
03/20/2018
Client Sample ID: B-5S
Prism Sample ID: 8030081-04
Prism Work Order: 8030081
Time Collected: 03/02/18 13:10
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
1,1,1-Trichloroethane
BRL
mg/kg dry
0.0055
0.00027
1
8260B
3/12/18 14:35
ANG
P8C0183
1,1,2,2-Tetrachloroethane
BRL
mg/kg dry
0.0055
0.00037
1
8260B
3/12/18 14:35
ANG
P8C0183
1,1,2-Trichloroethane
BRL
mg/kg dry
0.0055
0.00049
1
8260B
3/12/18 14:35
ANG
P8C0183
1,1-Dichloroethane
BRL
mg/kg dry
0.0055
0.00015
1
8260B
3/12/18 14:35
ANG
P8C0183
1,1-Dichloroethylene
BRL
mg/kg dry
0.0055
0.00024
1
8260B
3/12/18 14:35
ANG
P8C0183
1,1-Dichloropropylene
BRL
mg/kg dry
0.0055
0.00030
1
8260B
3/12/18 14:35
ANG
P8C0183
1,2,3-Trichlorobenzene
BRL
mg/kg dry
0.0055
0.00031
1
8260B
3/12/18 14:35
ANG
P8C0183
1,2,3-Trichloropropane
BRL
mg/kg dry
0.0055
0.00070
1
8260B
3/12/18 14:35
ANG
P8C0183
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.0055
0.00041
1
8260B
3/12/18 14:35
ANG
P8C0183
1,2,4-Trimethyl benzene
BRL
mg/kg dry
0.0055
0.00042
1
8260B
3/12/18 14:35
ANG
P8C0183
1,2-Dibromoethane
BRL
mg/kg dry
0.0055
0.00022
1
8260B
3/12/18 14:35
ANG
P8C0183
1,2-Dichlorobenzene
BRL
mg/kg dry
0.0055
0.00026
1
8260B
3/12/18 14:35
ANG
P8C0183
1,2-Dichloroethane
BRL
mg/kg dry
0.0055
0.00033
1
8260B
3/12/18 14:35
ANG
P8C0183
1,2-Dichloropropane
BRL
mg/kg dry
0.0055
0.00034
1
8260B
3/12/18 14:35
ANG
P8C0183
1,3,5-Trimethyl benzene
BRL
mg/kg dry
0.0055
0.00042
1
8260B
3/12/18 14:35
ANG
P8C0183
1,3-Dichlorobenzene
BRL
mg/kg dry
0.0055
0.00037
1
8260B
3/12/18 14:35
ANG
P8C0183
1,3-Dichloropropane
BRL
mg/kg dry
0.0055
0.00028
1
8260B
3/12/18 14:35
ANG
P8C0183
1,4-Dichlorobenzene
BRL
mg/kg dry
0.0055
0.00022
1
8260B
3/12/18 14:35
ANG
P8C0183
2,2-Dichloropropane
BRL
mg/kg dry
0.0055
0.00026
1
8260B
3/12/18 14:35
ANG
P8C0183
2-Chlorotoluene
BRL
mg/kg dry
0.0055
0.00028
1
8260B
3/12/18 14:35
ANG
P8C0183
4-Chlorotoluene
BRL
mg/kg dry
0.0055
0.00033
1
8260B
3/12/18 14:35
ANG
P8C0183
4-Isopropyltoluene
BRL
mg/kg dry
0.0055
0.00027
1
8260B
3/12/18 14:35
ANG
P8C0183
Acetone
BRL
mg/kg dry
0.055
0.0013
1
8260B
3/12/18 14:35
ANG
P8C0183
Benzene
BRL
mg/kg dry
0.0033
0.00032
1
8260B
3/12/18 14:35
ANG
P8C0183
Bromobenzene
BRL
mg/kg dry
0.0055
0.00046
1
8260B
3/12/18 14:35
ANG
P8C0183
Bromochloromethane
BRL
mg/kg dry
0.0055
0.00030
1
8260B
3/12/18 14:35
ANG
P8C0183
Bromodichloromethane
BRL
mg/kg dry
0.0055
0.00031
1
8260B
3/12/18 14:35
ANG
P8C0183
Bromoform
BRL
mg/kg dry
0.0055
0.00063
1
8260B
3/12/18 14:35
ANG
P8C0183
Bromomethane
BRL
mg/kg dry
0.011
0.00068
1
8260B
3/12/18 14:35
ANG
P8C0183
Carbon Tetrachloride
BRL
mg/kg dry
0.0055
0.00027
1
8260B
3/12/18 14:35
ANG
P8C0183
Chlorobenzene
BRL
mg/kg dry
0.0055
0.00029
1
8260B
3/12/18 14:35
ANG
P8C0183
Chloroethane
BRL
mg/kg dry
0.011
0.00046
1
8260B
3/12/18 14:35
ANG
P8C0183
Chloroform
BRL
mg/kg dry
0.0055
0.00040
1
8260B
3/12/18 14:35
ANG
P8C0183
Chloromethane
BRL
mg/kg dry
0.0055
0.00037
1
8260B
3/12/18 14:35
ANG
P8C0183
cis-1,2-Dichloroethylene
BRL
mg/kg dry
0.0055
0.00023
1
8260B
3/12/18 14:35
ANG
P8C0183
cis-1,3-Dichloropropylene
BRL
mg/kg dry
0.0055
0.00019
1
8260B
3/12/18 14:35
ANG
P8C0183
Dibromochloromethane
BRL
mg/kg dry
0.0055
0.00023
1
8260B
3/12/18 14:35
ANG
P8C0183
Dichlorodifluoromethane
BRL
mg/kg dry
0.0055
0.00025
1
8260B
3/12/18 14:35
ANG
P8C0183
Ethylbenzene
BRL
mg/kg dry
0.0055
0.00021
1
8260B
3/12/18 14:35
ANG
P8C0183
Isopropyl Ether
BRL
mg/kg dry
0.0055
0.00022
1
8260B
3/12/18 14:35
ANG
P8C0183
Isopropylbenzene (Cumene)
BRL
mg/kg dry
0.0055
0.00033
1
8260B
3/12/18 14:35
ANG
P8C0183
m,p-Xylenes
BRL
mg/kg dry
0.011
0.00051
1
8260B
3/12/18 14:35
ANG
P8C0183
Methyl Butyl Ketone (2-Hexanone)
BRL
mg/kg dry
0.055
0.00050
1
8260B
3/12/18 14:35
ANG
P8C0183
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: B-5S
Attn: Tom Proctor
Prism Sample ID: 8030081-04
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Solid
Time Collected: 03/02/18 13:10
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis Analyst
Date/Time
Batch
ID
Methyl Ethyl Ketone (2-Butanone)
BRL
mg/kg dry
0.11
0.00050
1
8260B
3/12/18 14:35
ANG
P8C0183
Methyl Isobutyl Ketone
BRL
mg/kg dry
0.055
0.00047
1
8260B
3/12/18 14:35
ANG
P8C0183
Methylene Chloride
BRL
mg/kg dry
0.011
0.00031
1
8260B
3/12/18 14:35
ANG
P8C0183
Methyl-tert-Butyl Ether
BRL
mg/kg dry
0.011
0.00018
1
8260B
3/12/18 14:35
ANG
P8C0183
Naphthalene
BRL
mg/kg dry
0.011
0.00017
1
8260B
3/12/18 14:35
ANG
P8C0183
n-Butylbenzene
BRL
mg/kg dry
0.0055
0.00028
1
8260B
3/12/18 14:35
ANG
P8C0183
n-Propylbenzene
BRL
mg/kg dry
0.0055
0.00033
1
8260B
3/12/18 14:35
ANG
P8C0183
o-Xylene
BRL
mg/kg dry
0.0055
0.00023
1
8260B
3/12/18 14:35
ANG
P8C0183
sec-Butylbenzene
BRL
mg/kg dry
0.0055
0.00027
1
8260B
3/12/18 14:35
ANG
P8C0183
Styrene
BRL
mg/kg dry
0.0055
0.00033
1
8260B
3/12/18 14:35
ANG
P8C0183
tert-Butylbenzene
BRL
mg/kg dry
0.0055
0.00019
1
8260B
3/12/18 14:35
ANG
P8C0183
Tetrachloroethylene
BRL
mg/kg dry
0.0055
0.00026
1
8260B
3/12/18 14:35
ANG
P8C0183
Toluene
BRL
mg/kg dry
0.0055
0.00032
1
8260B
3/12/18 14:35
ANG
P8C0183
trans-1,2-Dichloroethylene
BRL
mg/kg dry
0.0055
0.00033
1
8260B
3/12/18 14:35
ANG
P8C0183
trans-1,3-Dichloropropylene
BRL
mg/kg dry
0.0055
0.00029
1
8260B
3/12/18 14:35
ANG
P8C0183
Trichloroethylene
BRL
mg/kg dry
0.0055
0.00036
1
8260B
3/12/18 14:35
ANG
P8C0183
Trichlorofluoromethane
BRL
mg/kg dry
0.0055
0.00036
1
8260B
3/12/18 14:35
ANG
P8C0183
Vinyl acetate
BRL
mg/kg dry
0.028
0.00076
1
8260B
3/12/18 14:35
ANG
P8C0183
Vinyl chloride
BRL
mg/kg dry
0.0055
0.00027
1
8260B
3/12/18 14:35
ANG
P8C0183
Xylenes, total
BRL
mg/kg dry
0.017
0.0010
1
8260B
3/12/18 14:35
ANG
P8C0183
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
106 %
70-130
Dibromofluoromethane
102 %
84-123
Toluene-d8
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 23 of 126

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
03/20/2018
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site Client Sample ID: B-4W
Prism Sample ID: 8030081-05
Prism Work Order: 8030081
Sample Matrix: Water Time Collected: 03/02/18 14:20
Time Submitted: 03/06/18 08:20
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
BRL
ug/L
12
2.2
1
8270D
3/8/18 18:02
JMV
P8C0109
1,2-Dichlorobenzene
BRL
ug/L
12
2.0
1
8270D
3/8/18 18:02
JMV
P8C0109
1,3-Dichlorobenzene
BRL
ug/L
12
2.4
1
8270D
3/8/18 18:02
JMV
P8C0109
1,4-Dichlorobenzene
BRL
ug/L
12
2.0
1
8270D
3/8/18 18:02
JMV
P8C0109
1-Methyl naphthalene
BRL
ug/L
12
3.2
1
8270D
3/8/18 18:02
JMV
P8C0109
2,4,5-Trichlorophenol
BRL
ug/L
12
2.0
1
8270D
3/8/18 18:02
JMV
P8C0109
2,4,6-Trichlorophenol
BRL
ug/L
12
2.3
1
8270D
3/8/18 18:02
JMV
P8C0109
2,4-Dichlorophenol
BRL
ug/L
12
3.2
1
8270D
3/8/18 18:02
JMV
P8C0109
2,4-Dimethylphenol
BRL
ug/L
12
4.3
1
8270D
3/8/18 18:02
JMV
P8C0109
2,4-Dinitrophenol
BRL
ug/L
12
3.4
1
8270D
3/8/18 18:02
JMV
P8C0109
2,4-Dinitrotoluene
BRL
ug/L
12
1.8
1
8270D
3/8/18 18:02
JMV
P8C0109
2,6-Dinitrotoluene
BRL
ug/L
12
1.4
1
8270D
3/8/18 18:02
JMV
P8C0109
2-Chloronaphthalene
BRL
ug/L
12
3.4
1
8270D
3/8/18 18:02
JMV
P8C0109
2-Chlorophenol
BRL
ug/L
12
2.4
1
8270D
3/8/18 18:02
JMV
P8C0109
2-Methyl naphthalene
BRL
ug/L
12
3.0
1
8270D
3/8/18 18:02
JMV
P8C0109
2-Methylphenol
BRL
ug/L
12
2.3
1
8270D
3/8/18 18:02
JMV
P8C0109
2-Nitroaniline
BRL
ug/L
12
1.8
1
8270D
3/8/18 18:02
JMV
P8C0109
2-Nitrophenol
BRL
ug/L
12
3.0
1
8270D
3/8/18 18:02
JMV
P8C0109
3,3'-Dichlorobenzidine
BRL
ug/L
12
1.8
1
8270D
3/8/18 18:02
JMV
P8C0109
3/4-Methyl phenol
BRL
ug/L
12
1.9
1
8270D
3/8/18 18:02
JMV
P8C0109
3-Nitroaniline
BRL
ug/L
12
1.7
1
8270D
3/8/18 18:02
JMV
P8C0109
4,6-Dinitro-2-methylphenol
BRL
ug/L
12
1.7
1
8270D
3/8/18 18:02
JMV
P8C0109
4-Bromophenyl phenyl ether
BRL
ug/L
12
1.6
1
8270D
3/8/18 18:02
JMV
P8C0109
4-Chloro-3-methylphenol
BRL
ug/L
12
3.0
1
8270D
3/8/18 18:02
JMV
P8C0109
4-Chloroaniline
BRL
ug/L
12
3.1
1
8270D
3/8/18 18:02
JMV
P8C0109
4-Chlorophenyl phenyl ether
BRL
ug/L
12
1.6
1
8270D
3/8/18 18:02
JMV
P8C0109
4-Nitroaniline
BRL
ug/L
12
1.2
1
8270D
3/8/18 18:02
JMV
P8C0109
4-Nitrophenol
BRL
ug/L
12
0.75
1
8270D
3/8/18 18:02
JMV
P8C0109
Acenaphthene
BRL
ug/L
12
2.3
1
8270D
3/8/18 18:02
JMV
P8C0109
Acenaphthylene
BRL
ug/L
12
2.6
1
8270D
3/8/18 18:02
JMV
P8C0109
Aniline
BRL
ug/L
12
3.0
1
8270D
3/8/18 18:02
JMV
P8C0109
Anthracene
BRL
ug/L
12
1.8
1
8270D
3/8/18 18:02
JMV
P8C0109
Azobenzene
BRL
ug/L
12
2.2
1
8270D
3/8/18 18:02
JMV
P8C0109
Benzo(a)anthracene
BRL
ug/L
12
1.8
1
8270D
3/8/18 18:02
JMV
P8C0109
Benzo(a)pyrene
BRL
ug/L
12
1.8
1
8270D
3/8/18 18:02
JMV
P8C0109
Benzo(b)fluoranthene
BRL
ug/L
12
1.4
1
8270D
3/8/18 18:02
JMV
P8C0109
Benzo(g,h,i)perylene
BRL
ug/L
12
1.7
1
8270D
3/8/18 18:02
JMV
P8C0109
Benzo(k)fluoranthene
BRL
ug/L
12
1.8
1
8270D
3/8/18 18:02
JMV
P8C0109
Benzoic Acid
BRL
ug/L
120
5.8
1
8270D
3/8/18 18:02
JMV
P8C0109
Benzyl alcohol
BRL
ug/L
12
2.7
1
8270D
3/8/18 18:02
JMV
P8C0109
bis(2-Chloroethoxy)methane
BRL
ug/L
12
3.2
1
8270D
3/8/18 18:02
JMV
P8C0109
Bis(2-Chloroethyl)ether
BRL
ug/L
12
2.9
1
8270D
3/8/18 18:02
JMV
P8C0109
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 126

Laboratory Report
`
Full -Service Analytical &
P R S M
/ LABORATORIES INC.
environmental Solutions
03/20/2018
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: B-4W
Attn: Tom Proctor
Prism Sample ID: 8030081-05
5113 Yachtsman Ct.
Prism Work Order:
8030081
Raleigh, NC 27615
Sample
Matrix: Water
Time Collected:
03/02/18 14:20
Time Submitted:
03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Bis(2-chloroisopropyl)ether
BRL
ug/L
12
2.5
1
8270D
3/8/18 18:02
JMV
P8C0109
Bis(2-Ethylhexyl)phthalate
BRL
ug/L
12
1.6
1
8270D
3/8/18 18:02
JMV
P8C0109
Butyl benzyl phthalate
BRL
ug/L
12
1.7
1
8270D
3/8/18 18:02
JMV
P8C0109
Chrysene
BRL
ug/L
12
1.8
1
8270D
3/8/18 18:02
JMV
P8C0109
Dibenzo(a,h)anthracene
BRL
ug/L
12
1.5
1
8270D
3/8/18 18:02
JMV
P8C0109
Dibenzofuran
BRL
ug/L
12
2.2
1
8270D
3/8/18 18:02
JMV
P8C0109
Diethyl phthalate
12
ug/L
12
4.2
1
8270D
3/8/18 18:02
JMV
P8C0109
Dimethyl phthalate
BRL
ug/L
12
1.8
1
8270D
3/8/18 18:02
JMV
P8C0109
Di-n-butyl phthalate
BRL
ug/L
12
2.1
1
8270D
3/8/18 18:02
JMV
P8C0109
Di-n-octyl phthalate
BRL
ug/L
12
1.6
1
8270D
3/8/18 18:02
JMV
P8C0109
Fluoranthene
BRL
ug/L
12
2.1
1
8270D
3/8/18 18:02
JMV
P8C0109
Fluorene
BRL
ug/L
12
2.1
1
8270D
3/8/18 18:02
JMV
P8C0109
Hexachlorobenzene
BRL
ug/L
12
1.6
1
8270D
3/8/18 18:02
JMV
P8C0109
Hexachlorobutadiene
BRL
ug/L
12
2.7
1
8270D
3/8/18 18:02
JMV
P8C0109
Hexachlorocyclopentadiene
BRL
ug/L
12
2.2
1
8270D
3/8/18 18:02
JMV
P8C0109
Hexachloroethane
BRL
ug/L
12
2.2
1
8270D
3/8/18 18:02
JMV
P8C0109
Indeno(1,2,3-cd)pyrene
BRL
ug/L
12
4.9
1
8270D
3/8/18 18:02
JMV
P8C0109
Isophorone
BRL
ug/L
12
3.1
1
8270D
3/8/18 18:02
JMV
P8C0109
Naphthalene
BRL
ug/L
12
3.2
1
8270D
3/8/18 18:02
JMV
P8C0109
Nitrobenzene
BRL
ug/L
12
3.2
1
8270D
3/8/18 18:02
JMV
P8C0109
N-Nitroso-di-n-propylamine
BRL
ug/L
12
2.7
1
8270D
3/8/18 18:02
JMV
P8C0109
N-Nitrosodiphenylamine
BRL
ug/L
12
1.6
1
8270D
3/8/18 18:02
JMV
P8C0109
Pentachlorophenol
BRL
ug/L
12
1.6
1
8270D
3/8/18 18:02
JMV
P8C0109
Phenanthrene
BRL
ug/L
12
1.8
1
8270D
3/8/18 18:02
JMV
P8C0109
Phenol
BRL
ug/L
12
1.2
1
8270D
3/8/18 18:02
JMV
P8C0109
Pyrene
BRL
ug/L
12
1.8
1
8270D
3/8/18 18:02
JMV
P8C0109
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
83 %
43-140
2-Fluorobiphenyl
74 %
44-119
2-Fluorophenol
53 %
19-119
Nitrobenzene-d5
63 %
44-120
Phenol-d5
36 %
11-52
Terphenyl-d14
86 %
50-134
Total Metals
Mercury
BRL
mg/L
0.00020 0.000036
1
7470A
3/8/18 12:57
JAB
P8C0117
Arsenic
0.55 J
ug/L
1.0
0.031
1
6020B
3/14/18 14:58
PJF
P8C0193
Barium
110
ug/L
5.0
0.97
1
6020B
3114/18 14:58
PJF
P8C0193
Cadmium
0.12 J
ug/L
1.0
0.078
1
6020B
3/14/18 14:58
PJF
P8C0193
Chromium
3.4
ug/L
1.0
0.19
1
6020B
3/14/18 14:58
PJF
P8C0193
Lead
4.1
ug/L
1.0
0.093
1
6020B
3/14/18 14:58
PJF
P8C0193
Selenium
BRL
ug/L
5.0
0.63
1
6020B
3/14/18 14:58
PJF
P8C0193
Silver
0.080 J
ug/L
5.0
0.063
1
6020B
3/14/18 14:58
PJF
P8C0193
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 126

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
03/20/2018
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site Client Sample ID: B-4W
Prism Sample ID: 8030081-05
Prism Work Order: 8030081
Sample Matrix: Water Time Collected: 03/02/18 14:20
Time Submitted: 03/06/18 08:20
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Volatile Organic Compounds by GC/MS
1,1,1,2-Tetrachloroethane
BRL
ug/L
0.50
0.11
1
8260B
3/15/18 18:22
KDM
P8CO254
1,1,1-Trichloroethane
BRL
ug/L
0.50
0.061
1
8260B
3/15/18 18:22
KDM
P8CO254
1,1,2,2-Tetrachloroethane
BRL
ug/L
0.50
0.036
1
8260B
3/15/18 18:22
KDM
P8CO254
1,1,2-Trichloroethane
BRL
ug/L
0.50
0.066
1
8260B
3/15/18 18:22
KDM
P8CO254
1,1-Dichloroethane
BRL
ug/L
0.50
0.083
1
8260B
3/15/18 18:22
KDM
P8CO254
1,1-Dichloroethylene
BRL
ug/L
0.50
0.083
1
8260B
3/15/18 18:22
KDM
P8CO254
1,1-Dichloropropylene
BRL
ug/L
0.50
0.051
1
8260B
3/15/18 18:22
KDM
P8CO254
1,2,3-Trichlorobenzene
BRL
ug/L
2.0
0.40
1
8260B
3/15/18 18:22
KDM
P8CO254
1,2,3-Trichloropropane
BRL
ug/L
1.0
0.14
1
8260B
3/15/18 18:22
KDM
P8CO254
1,2,4-Trichlorobenzene
BRL
ug/L
1.0
0.13
1
8260B
3/15/18 18:22
KDM
P8CO254
1,2,4-Trimethyl benzene
BRL
ug/L
0.50
0.054
1
8260B
3/15/18 18:22
KDM
P8CO254
1,2-Dibromo-3-chloropropane
BRL
ug/L
2.0
0.17
1
8260B
3/15/18 18:22
KDM
P8CO254
1,2-Dibromoethane
BRL
ug/L
0.50
0.051
1
8260B
3/15/18 18:22
KDM
P8CO254
1,2-Dichlorobenzene
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 18:22
KDM
P8CO254
1,2-Dichloroethane
BRL
ug/L
0.50
0.066
1
8260B
3/15/18 18:22
KDM
P8CO254
1,2-Dichloropropane
BRL
ug/L
0.50
0.11
1
8260B
3/15/18 18:22
KDM
P8CO254
1,3,5-Trimethyl benzene
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 18:22
KDM
P8CO254
1,3-Dichlorobenzene
BRL
ug/L
0.50
0.054
1
8260B
3/15/18 18:22
KDM
P8CO254
1,3-Dichloropropane
BRL
ug/L
0.50
0.043
1
8260B
3/15/18 18:22
KDM
P8CO254
1,4-Dichlorobenzene
BRL
ug/L
0.50
0.050
1
8260B
3/15/18 18:22
KDM
P8CO254
2,2-Dichloropropane
BRL
ug/L
2.0
0.11
1
8260B
3/15/18 18:22
KDM
P8CO254
2-Chlorotoluene
BRL
ug/L
0.50
0.066
1
8260B
3/15/18 18:22
KDM
P8CO254
4-Chlorotoluene
BRL
ug/L
0.50
0.050
1
8260B
3/15/18 18:22
KDM
P8CO254
4-Isopropyltoluene
BRL
ug/L
0.50
0.089
1
8260B
3/15/18 18:22
KDM
P8CO254
Acetone
19
ug/L
5.0
0.31
1
8260B
3/15/18 18:22
KDM
P8CO254
Acrolein
BRL
ug/L
20
0.20
1
8260B
3/15/18 18:22
KDM
P8CO254
Acrylonitrile
BRL
ug/L
20
0.20
1
8260B
3/15/18 18:22
KDM
P8CO254
Benzene
BRL
ug/L
0.50
0.048
1
8260B
3/15/18 18:22
KDM
P8CO254
Bromobenzene
BRL
ug/L
0.50
0.057
1
8260B
3/15/18 18:22
KDM
P8CO254
Bromochloromethane
BRL CCV
ug/L
0.50
0.14
1
8260B
3/15/18 18:22
KDM
P8CO254
Bromodichloromethane
BRL
ug/L
0.50
0.062
1
8260B
3/15/18 18:22
KDM
P8CO254
Bromoform
BRL
ug/L
1.0
0.040
1
8260B
3/15/18 18:22
KDM
P8CO254
Bromomethane
BRL
ug/L
1.0
0.18
1
8260B
3/15/18 18:22
KDM
P8CO254
Carbon disulfide
BRL
ug/L
5.0
0.075
1
8260B
3/15/18 18:22
KDM
P8CO254
Carbon Tetrachloride
BRL
ug/L
0.50
0.11
1
8260B
3/15/18 18:22
KDM
P8CO254
Chlorobenzene
BRL
ug/L
0.50
0.062
1
8260B
3/15/18 18:22
KDM
P8CO254
Chloroethane
BRL
ug/L
0.50
0.22
1
8260B
3/15/18 18:22
KDM
P8CO254
Chloroform
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 18:22
KDM
P8CO254
Chloromethane
BRL
ug/L
0.50
0.079
1
8260B
3/15/18 18:22
KDM
P8CO254
cis-1,2-Dichloroethylene
BRL
ug/L
0.50
0.056
1
8260B
3/15/18 18:22
KDM
P8CO254
cis-1,3-Dichloropropylene
BRL
ug/L
0.50
0.079
1
8260B
3/15/18 18:22
KDM
P8CO254
Dibromochloromethane
BRL
ug/L
0.50
0.081
1
8260B
3/15/18 18:22
KDM
P8CO254
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: B-4W
Attn: Tom Proctor
Prism Sample ID: 8030081-05
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Water
Time Collected: 03/02/18 14:20
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis
Date/Time
Analyst
Batch
ID
Dibromomethane
BRL
ug/L
0.50
0.065
1
8260B
3/15/18 18:22
KDM
P8CO254
Dichlorodifluoromethane
BRL
ug/L
1.0
0.11
1
8260B
3/15/18 18:22
KDM
P8CO254
Ethylbenzene
BRL
ug/L
0.50
0.061
1
8260B
3/15/18 18:22
KDM
P8CO254
Hexachlorobutadiene
BRL
ug/L
2.0
0.16
1
8260B
3/15/18 18:22
KDM
P8CO254
Isopropyl Ether
BRL
ug/L
0.50
0.050
1
8260B
3/15/18 18:22
KDM
P8CO254
Isopropylbenzene (Cumene)
BRL
ug/L
0.50
0.054
1
8260B
3/15/18 18:22
KDM
P8CO254
m,p-Xylenes
BRL
ug/L
1.0
0.12
1
8260B
3/15/18 18:22
KDM
P8CO254
Methyl Butyl Ketone (2-Hexanone)
BRL
ug/L
5.0
0.065
1
8260B
3/15/18 18:22
KDM
P8CO254
Methyl Ethyl Ketone (2-Butanone)
BRL
ug/L
5.0
0.24
1
8260B
3/15/18 18:22
KDM
P8CO254
Methyl Isobutyl Ketone
BRL
ug/L
5.0
0.078
1
8260B
3/15/18 18:22
KDM
P8CO254
Methylene Chloride
BRL
ug/L
1.0
0.083
1
8260B
3/15/18 18:22
KDM
P8CO254
Methyl-tert-Butyl Ether
BRL
ug/L
0.50
0.042
1
8260B
3/15/18 18:22
KDM
P8CO254
Naphthalene
BRL
ug/L
1.0
0.19
1
8260B
3/15/18 18:22
KDM
P8CO254
n-Butylbenzene
BRL
ug/L
1.0
0.076
1
8260B
3/15/18 18:22
KDM
P8CO254
n-Propylbenzene
BRL
ug/L
0.50
0.087
1
8260B
3/15/18 18:22
KDM
P8CO254
o-Xylene
BRL
ug/L
0.50
0.044
1
8260B
3/15/18 18:22
KDM
P8CO254
sec-Butylbenzene
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 18:22
KDM
P8CO254
Styrene
BRL
ug/L
0.50
0.047
1
8260B
3/15/18 18:22
KDM
P8CO254
tert-Butylbenzene
BRL
ug/L
0.50
0.088
1
8260B
3/15/18 18:22
KDM
P8CO254
Tetrachloroethylene
BRL
ug/L
0.50
0.098
1
8260B
3/15/18 18:22
KDM
P8CO254
Toluene
BRL
ug/L
0.50
0.044
1
8260B
3/15/18 18:22
KDM
P8CO254
trans-1,2-Dichloroethylene
BRL
ug/L
0.50
0.094
1
8260B
3/15/18 18:22
KDM
P8CO254
trans-1,3-Dichloropropylene
BRL
ug/L
0.50
0.070
1
8260B
3/15/18 18:22
KDM
P8CO254
Trichloroethylene
BRL
ug/L
0.50
0.078
1
8260B
3/15/18 18:22
KDM
P8CO254
Trichlorofluoromethane
BRL
ug/L
0.50
0.062
1
8260B
3/15/18 18:22
KDM
P8CO254
Vinyl acetate
BRL
ug/L
2.0
0.060
1
8260B
3/15/18 18:22
KDM
P8CO254
Vinyl chloride
BRL
ug/L
0.50
0.097
1
8260B
3/15/18 18:22
KDM
P8CO254
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
91 %
80-124
Dibromofluoromethane
102 %
75-129
Toluene-d8
80 %
77-123
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 126

Laboratory Report
` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
03/20/2018
Proctor Environmental Services, Inc.
Project: Peace St. Site
Client
Sample ID:
B-4S
Attn: Tom Proctor
Prism
Sample ID:
8030081-06
5113 Yachtsman Ct.
Prism
Work Order: 8030081
Raleigh, NC 27615
Sample Matrix: Solid
Time Collected: 03/02/18
14:00
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
General Chemistry Parameters
% Solids
70.3
% by
0.100
0.100
1
SM2540 G
3/6/18 16:00
BJC
P8C0100
Weight
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.47
0.073
1
8270D
3/12/18 18:22
JMV
P8C0166
1,2-Dichlorobenzene
0.19
J mg/kg dry
0.47
0.071
1
8270D
3112/18 18:22
JMV
P8C0166
1,3-Dichlorobenzene
BRL
mg/kg dry
0.47
0.066
1
8270D
3/12/18 18:22
JMV
P8C0166
1,4-Dichlorobenzene
BRL
mg/kg dry
0.47
0.069
1
8270D
3/12/18 18:22
JMV
P8C0166
1-Methyl naphthalene
BRL
mg/kg dry
0.47
0.090
1
8270D
3/12/18 18:22
JMV
P8C0166
2,4,6-Trichlorophenol
BRL
mg/kg dry
0.47
0.088
1
8270D
3/12/18 18:22
JMV
P8C0166
2,4-Dichlorophenol
BRL
mg/kg dry
0.47
0.091
1
8270D
3/12/18 18:22
JMV
P8C0166
2,4-Dimethylphenol
BRL
mg/kg dry
0.47
0.072
1
8270D
3/12/18 18:22
JMV
P8C0166
2,4-Dinitrophenol
BRL
mg/kg dry
0.47
0.066
1
8270D
3/12/18 18:22
JMV
P8C0166
2,4-Dinitrotoluene
BRL
mg/kg dry
0.47
0.057
1
8270D
3/12/18 18:22
JMV
P8C0166
2,6-Dinitrotoluene
BRL
mg/kg dry
0.47
0.062
1
8270D
3/12/18 18:22
JMV
P8C0166
2-Chloronaphthalene
BRL
mg/kg dry
0.47
0.068
1
8270D
3/12/18 18:22
JMV
P8C0166
2-Chlorophenol
BRL
mg/kg dry
0.47
0.067
1
8270D
3/12/18 18:22
JMV
P8C0166
2-Methyl naphthalene
BRL
mg/kg dry
0.47
0.075
1
8270D
3/12/18 18:22
JMV
P8C0166
2-Methylphenol
BRL
mg/kg dry
0.47
0.060
1
8270D
3/12/18 18:22
JMV
P8C0166
2-Nitrophenol
BRL
mg/kg dry
0.47
0.085
1
8270D
3/12/18 18:22
JMV
P8C0166
3,3'-Dichlorobenzidine
BRL
mg/kg dry
0.47
0.093
1
8270D
3/12/18 18:22
JMV
P8C0166
3/4-Methyl phenol
BRL
mg/kg dry
0.47
0.058
1
8270D
3/12/18 18:22
JMV
P8C0166
4,6-Dinitro-2-methylphenol
BRL
mg/kg dry
0.47
0.071
1
8270D
3/12/18 18:22
JMV
P8C0166
4-Bromophenyl phenyl ether
BRL
mg/kg dry
0.47
0.081
1
8270D
3/12/18 18:22
JMV
P8C0166
4-Chloro-3-methylphenol
BRL
mg/kg dry
0.47
0.066
1
8270D
3/12/18 18:22
JMV
P8C0166
4-Chloroaniline
BRL
mg/kg dry
0.47
0.056
1
8270D
3/12/18 18:22
JMV
P8C0166
4-Chlorophenyl phenyl ether
BRL
mg/kg dry
0.47
0.061
1
8270D
3/12/18 18:22
JMV
P8C0166
4-Nitrophenol
BRL
mg/kg dry
0.47
0.072
1
8270D
3/12/18 18:22
JMV
P8C0166
Acenaphthene
BRL
mg/kg dry
0.47
0.064
1
8270D
3/12/18 18:22
JMV
P8C0166
Acenaphthylene
BRL
mg/kg dry
0.47
0.068
1
8270D
3/12/18 18:22
JMV
P8C0166
Anthracene
BRL
mg/kg dry
0.47
0.076
1
8270D
3/12/18 18:22
JMV
P8C0166
Azobenzene
BRL
mg/kg dry
0.47
0.062
1
8270D
3/12/18 18:22
JMV
P8C0166
Benzo(a)anthracene
BRL
mg/kg dry
0.47
0.061
1
8270D
3/12/18 18:22
JMV
P8C0166
Benzo(a)pyrene
BRL
mg/kg dry
0.47
0.051
1
8270D
3/12/18 18:22
JMV
P8C0166
Benzo(b)fluoranthene
BRL
mg/kg dry
0.47
0.054
1
8270D
3/12/18 18:22
JMV
P8C0166
Benzo(g,h,i)perylene
BRL
mg/kg dry
0.47
0.051
1
8270D
3/12/18 18:22
JMV
P8C0166
Benzo(k)fluoranthene
BRL
mg/kg dry
0.47
0.062
1
8270D
3/12/18 18:22
JMV
P8C0166
Benzoic Acid
BRL
mg/kg dry
0.47
0.040
1
8270D
3/12/18 18:22
JMV
P8C0166
Benzyl alcohol
BRL
mg/kg dry
0.47
0.062
1
8270D
3/12/18 18:22
JMV
P8C0166
bis(2-Chloroethoxy)methane
BRL
mg/kg dry
0.47
0.081
1
8270D
3/12/18 18:22
JMV
P8C0166
Bis(2-Chloroethyl)ether
BRL
mg/kg dry
0.47
0.066
1
8270D
3/12/18 18:22
JMV
P8C0166
Bis(2-chloroisopropyl)ether
BRL
mg/kg dry
0.47
0.080
1
8270D
3/12/18 18:22
JMV
P8C0166
Bis(2-Ethylhexyl)phthalate
BRL
mg/kg dry
0.47
0.070
1
8270D
3/12/18 18:22
JMV
P8C0166
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 126

Laboratory Report
` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
03/20/2018
Proctor Environmental Services, Inc.
Project: Peace St. Site
Client Sample ID: B-4S
Attn: Tom Proctor
Prism Sample ID: 8030081-06
5113 Yachtsman Ct.
Prism Work Order:
8030081
Raleigh, NC 27615
Sample Matrix: Solid
Time Collected:
03/02/18 14:00
Time Submitted:
03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Butyl benzyl phthalate
BRL
mg/kg dry
0.47
0.067
1
8270D
3/12/18 18:22
JMV
P8C0166
Chrysene
BRL
mg/kg dry
0.47
0.059
1
8270D
3/12/18 18:22
JMV
P8C0166
Dibenzo(a,h)anthracene
BRL
mg/kg dry
0.47
0.057
1
8270D
3/12/18 18:22
JMV
P8C0166
Dibenzofuran
BRL
mg/kg dry
0.47
0.071
1
8270D
3/12/18 18:22
JMV
P8C0166
Diethyl phthalate
BRL
mg/kg dry
0.47
0.065
1
8270D
3/12/18 18:22
JMV
P8C0166
Dimethyl phthalate
BRL
mg/kg dry
0.47
0.062
1
8270D
3/12/18 18:22
JMV
P8C0166
Di-n-butyl phthalate
BRL
mg/kg dry
0.47
0.067
1
8270D
3/12/18 18:22
JMV
P8C0166
Di-n-octyl phthalate
BRL
mg/kg dry
0.47
0.058
1
8270D
3/12/18 18:22
JMV
P8C0166
Fluoranthene
0.14 J
mg/kg dry
0.47
0.060
1
8270D
3/12/18 18:22
JMV
P8C0166
Fluorene
BRL
mg/kg dry
0.47
0.067
1
8270D
3/12/18 18:22
JMV
P8C0166
Hexachlorobenzene
BRL
mg/kg dry
0.47
0.074
1
8270D
3/12/18 18:22
JMV
P8C0166
Hexachlorobutadiene
BRL
mg/kg dry
0.47
0.084
1
8270D
3/12/18 18:22
JMV
P8C0166
Hexachlorocyclopentadiene
BRL
mg/kg dry
0.47
0.084
1
8270D
3/12/18 18:22
JMV
P8C0166
Hexachloroethane
BRL
mg/kg dry
0.47
0.079
1
8270D
3/12/18 18:22
JMV
P8C0166
Indeno(1,2,3-cd)pyrene
BRL
mg/kg dry
0.47
0.054
1
8270D
3/12/18 18:22
JMV
P8C0166
Isophorone
BRL
mg/kg dry
0.47
0.064
1
8270D
3/12/18 18:22
JMV
P8C0166
Naphthalene
BRL
mg/kg dry
0.47
0.075
1
8270D
3/12/18 18:22
JMV
P8C0166
Nitrobenzene
BRL
mg/kg dry
0.47
0.067
1
8270D
3/12/18 18:22
JMV
P8C0166
N-Nitroso-di-n-propylamine
BRL
mg/kg dry
0.47
0.074
1
8270D
3/12/18 18:22
JMV
P8C0166
N-Nitrosodiphenylamine
BRL
mg/kg dry
0.47
0.071
1
8270D
3/12/18 18:22
JMV
P8C0166
Pentachlorophenol
BRL
mg/kg dry
0.47
0.055
1
8270D
3/12/18 18:22
JMV
P8C0166
Phenanthrene
BRL
mg/kg dry
0.47
0.061
1
8270D
3/12/18 18:22
JMV
P8C0166
Phenol
BRL
mg/kg dry
0.47
0.069
1
8270D
3/12/18 18:22
JMV
P8C0166
Pyrene
0.13 J
mg/kg dry
0.47
0.062
1
8270D
3/12/18 18:22
JMV
P8C0166
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
65 %
39-132
2-Fluorobiphenyl
64 %
44-115
2-Fluorophenol
67 %
35-115
Nitrobenzene-d5
56 %
37-122
Phenol-d5
63 %
34-121
Terphenyl-d14
70 %
54-127
Total Metals
Mercury
0.073
mg/kg dry
0.028
0.0027
1
7471B
3112/18 11:46
JAB
P8C0170
Arsenic
4.9
mg/kg dry
2.1
0.19
10
6020B
3/12/18 20:28
PJF
P8C0113
Barium
110
mg/kg dry
14
0.087
10
6020B
3/12/18 20:28
PJF
P8C0113
Cadmium
0.16 J
mg/kg dry
0.36
0.027
10
6020B
3/12/18 20:28
PJF
P8C0113
Chromium
25
mg/kg dry
0.71
0.040
10
6020B
3112/18 20:28
PJF
P8C0113
Lead
110
mg/kg dry
0.36
0.081
10
6020B
3/12/18 20:28
PJF
P8C0113
Selenium
1.1 J
mg/kg dry
1.4
0.29
10
6020B
3/12/18 20:28
PJF
P8C0113
Silver
0.094 J
mg/kg dry
0.36
0.027
10
6020B
3112/18 20:28
PJF
P8C0113
Volatile Organic Compounds by GC/MS
1,1,1,2-Tetrachloroethane
BRL
mg/kg dry
0.0056 0.00046
1
8260B
3/12/18 17:50
ANG
P8C0183
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 126

` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Sample Matrix: Solid
Laboratory Report
03/20/2018
Client Sample ID: B-4S
Prism Sample ID: 8030081-06
Prism Work Order: 8030081
Time Collected: 03/02/18 14:00
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
1,1,1-Trichloroethane
BRL
mg/kg dry
0.0056
0.00027
1
8260B
3/12/18 17:50
ANG
P8C0183
1,1,2,2-Tetrachloroethane
BRL
mg/kg dry
0.0056
0.00038
1
8260B
3/12/18 17:50
ANG
P8C0183
1,1,2-Trichloroethane
BRL
mg/kg dry
0.0056
0.00049
1
8260B
3/12/18 17:50
ANG
P8C0183
1,1-Dichloroethane
BRL
mg/kg dry
0.0056
0.00015
1
8260B
3/12/18 17:50
ANG
P8C0183
1,1-Dichloroethylene
BRL
mg/kg dry
0.0056
0.00025
1
8260B
3/12/18 17:50
ANG
P8C0183
1,1-Dichloropropylene
BRL
mg/kg dry
0.0056
0.00031
1
8260B
3/12/18 17:50
ANG
P8C0183
1,2,3-Trichlorobenzene
BRL
mg/kg dry
0.0056
0.00032
1
8260B
3/12/18 17:50
ANG
P8C0183
1,2,3-Trichloropropane
BRL
mg/kg dry
0.0056
0.00071
1
8260B
3/12/18 17:50
ANG
P8C0183
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.0056
0.00041
1
8260B
3/12/18 17:50
ANG
P8C0183
1,2,4-Trimethyl benzene
BRL
mg/kg dry
0.0056
0.00043
1
8260B
3/12/18 17:50
ANG
P8C0183
1,2-Dibromoethane
BRL
mg/kg dry
0.0056
0.00022
1
8260B
3/12/18 17:50
ANG
P8C0183
1,2-Dichlorobenzene
0.013
mg/kg dry
0.0056
0.00026
1
8260B
3/12/18 17:50
ANG
P8C0183
1,2-Dichloroethane
BRL
mg/kg dry
0.0056
0.00033
1
8260B
3/12/18 17:50
ANG
P8C0183
1,2-Dichloropropane
BRL
mg/kg dry
0.0056
0.00035
1
8260B
3/12/18 17:50
ANG
P8C0183
1,3,5-Trimethyl benzene
BRL
mg/kg dry
0.0056
0.00042
1
8260B
3/12/18 17:50
ANG
P8C0183
1,3-Dichlorobenzene
BRL
mg/kg dry
0.0056
0.00037
1
8260B
3/12/18 17:50
ANG
P8C0183
1,3-Dichloropropane
BRL
mg/kg dry
0.0056
0.00028
1
8260B
3/12/18 17:50
ANG
P8C0183
II A-Dichlorobenzene
BRL
mg/kg dry
0.0056
0.00022
1
8260B
3/12/18 17:50
ANG
P8C0183
2,2-Dichloropropane
BRL
mg/kg dry
0.0056
0.00027
1
8260B
3/12/18 17:50
ANG
P8C0183
2-Chlorotoluene
BRL
mg/kg dry
0.0056
0.00029
1
8260B
3/12/18 17:50
ANG
P8C0183
4-Chlorotoluene
BRL
mg/kg dry
0.0056
0.00033
1
8260B
3/12/18 17:50
ANG
P8C0183
4-Isopropyltoluene
BRL
mg/kg dry
0.0056
0.00027
1
8260B
3/12/18 17:50
ANG
P8C0183
Acetone
BRL
mg/kg dry
0.056
0.0014
1
8260B
3/12/18 17:50
ANG
P8C0183
Benzene
0.0064
mg/kg dry
0.0033
0.00032
1
8260B
3/12/18 17:50
ANG
P8C0183
Bromobenzene
BRL
mg/kg dry
0.0056
0.00046
1
8260B
3/12/18 17:50
ANG
P8C0183
Bromochloromethane
BRL
mg/kg dry
0.0056
0.00031
1
8260B
3/12/18 17:50
ANG
P8C0183
Bromodichloromethane
BRL
mg/kg dry
0.0056
0.00031
1
8260B
3/12/18 17:50
ANG
P8C0183
Bromoform
BRL
mg/kg dry
0.0056
0.00063
1
8260B
3/12/18 17:50
ANG
P8C0183
Bromomethane
BRL
mg/kg dry
0.011
0.00069
1
8260B
3/12/18 17:50
ANG
P8C0183
Carbon Tetrachloride
BRL
mg/kg dry
0.0056
0.00028
1
8260B
3/12/18 17:50
ANG
P8C0183
Chlorobenzene
0.0056
mg/kg dry
0.0056
0.00030
1
8260B
3/12/18 17:50
ANG
P8C0183
Chloroethane
BRL
mg/kg dry
0.011
0.00046
1
8260B
3/12/18 17:50
ANG
P8C0183
Chloroform
BRL
mg/kg dry
0.0056
0.00040
1
8260B
3/12/18 17:50
ANG
P8C0183
Chloromethane
BRL
mg/kg dry
0.0056
0.00037
1
8260B
3/12/18 17:50
ANG
P8C0183
cis-1,2-Dichloroethylene
BRL
mg/kg dry
0.0056
0.00024
1
8260B
3/12/18 17:50
ANG
P8C0183
cis-1,3-Dichloropropylene
BRL
mg/kg dry
0.0056
0.00019
1
8260B
3/12/18 17:50
ANG
P8C0183
Dibromochloromethane
BRL
mg/kg dry
0.0056
0.00023
1
8260B
3/12/18 17:50
ANG
P8C0183
Dichlorodifluoromethane
BRL
mg/kg dry
0.0056
0.00025
1
8260B
3/12/18 17:50
ANG
P8C0183
Ethylbenzene
BRL
mg/kg dry
0.0056
0.00021
1
8260B
3/12/18 17:50
ANG
P8C0183
Isopropyl Ether
BRL
mg/kg dry
0.0056
0.00023
1
8260B
3/12/18 17:50
ANG
P8C0183
Isopropylbenzene (Cumene)
BRL
mg/kg dry
0.0056
0.00033
1
8260B
3/12/18 17:50
ANG
P8C0183
m,p-Xylenes
BRL
mg/kg dry
0.011
0.00051
1
8260B
3/12/18 17:50
ANG
P8C0183
Methyl Butyl Ketone (2-Hexanone)
BRL
mg/kg dry
0.056
0.00050
1
8260B
3/12/18 17:50
ANG
P8C0183
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: B-4S
Attn: Tom Proctor
Prism Sample ID: 8030081-06
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Solid
Time Collected: 03/02/18 14:00
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis
Date/Time
Analyst
Batch
ID
Methyl Ethyl Ketone (2-Butanone)
BRL
mg/kg dry
0.11
0.00050
1
8260B
3/12/18 17:50
ANG
P8C0183
Methyl Isobutyl Ketone
BRL
mg/kg dry
0.056
0.00047
1
8260B
3/12/18 17:50
ANG
P8C0183
Methylene Chloride
BRL
mg/kg dry
0.011
0.00031
1
8260B
3/12/18 17:50
ANG
P8C0183
Methyl-tert-Butyl Ether
BRL
mg/kg dry
0.011
0.00018
1
8260B
3/12/18 17:50
ANG
P8C0183
Naphthalene
BRL
mg/kg dry
0.011
0.00018
1
8260B
3/12/18 17:50
ANG
P8C0183
n-Butylbenzene
BRL
mg/kg dry
0.0056
0.00028
1
8260B
3/12/18 17:50
ANG
P8C0183
n-Propylbenzene
BRL
mg/kg dry
0.0056
0.00033
1
8260B
3/12/18 17:50
ANG
P8C0183
o-Xylene
BRL
mg/kg dry
0.0056
0.00023
1
8260B
3/12/18 17:50
ANG
P8C0183
sec-Butylbenzene
BRL
mg/kg dry
0.0056
0.00027
1
8260B
3/12/18 17:50
ANG
P8C0183
Styrene
BRL
mg/kg dry
0.0056
0.00034
1
8260B
3/12/18 17:50
ANG
P8C0183
tert-Butylbenzene
BRL
mg/kg dry
0.0056
0.00019
1
8260B
3/12/18 17:50
ANG
P8C0183
Tetrachloroethylene
BRL
mg/kg dry
0.0056
0.00027
1
8260B
3/12/18 17:50
ANG
P8C0183
Toluene
BRL
mg/kg dry
0.0056
0.00032
1
8260B
3/12/18 17:50
ANG
P8C0183
trans-1,2-Dichloroethylene
BRL
mg/kg dry
0.0056
0.00033
1
8260B
3/12/18 17:50
ANG
P8C0183
trans-1,3-Dichloropropylene
BRL
mg/kg dry
0.0056
0.00029
1
8260B
3/12/18 17:50
ANG
P8C0183
Trichloroethylene
BRL
mg/kg dry
0.0056
0.00036
1
8260B
3/12/18 17:50
ANG
P8C0183
Trichlorofluoromethane
BRL
mg/kg dry
0.0056
0.00036
1
8260B
3/12/18 17:50
ANG
P8C0183
Vinyl acetate
BRL
mg/kg dry
0.028
0.00076
1
8260B
3/12/18 17:50
ANG
P8C0183
Vinyl chloride
BRL
mg/kg dry
0.0056
0.00027
1
8260B
3/12/18 17:50
ANG
P8C0183
Xylenes, total
BRL
mg/kg dry
0.017
0.0010
1
8260B
3/12/18 17:50
ANG
P8C0183
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
105 %
70-130
Dibromofluoromethane
106 %
84-123
Toluene-d8
107 %
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 31 of 126

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
03/20/2018
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site Client Sample ID: B-1 W
Prism Sample ID: 8030081-07
Prism Work Order: 8030081
Sample Matrix: Water Time Collected: 03/02/18 15:10
Time Submitted: 03/06/18 08:20
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
BRL
ug/L
10
1.8
1
8270D
3/8/18 18:25
JMV
P8C0109
1,2-Dichlorobenzene
BRL
ug/L
10
1.7
1
8270D
3/8/18 18:25
JMV
P8C0109
1,3-Dichlorobenzene
BRL
ug/L
10
1.9
1
8270D
3/8/18 18:25
JMV
P8C0109
1,4-Dichlorobenzene
BRL
ug/L
10
1.6
1
8270D
3/8/18 18:25
JMV
P8C0109
1-Methyl naphthalene
BRL
ug/L
10
2.6
1
8270D
3/8/18 18:25
JMV
P8C0109
2,4,5-Trichlorophenol
BRL
ug/L
10
1.6
1
8270D
3/8/18 18:25
JMV
P8C0109
2,4,6-Trichlorophenol
BRL
ug/L
10
1.9
1
8270D
3/8/18 18:25
JMV
P8C0109
2,4-Dichlorophenol
BRL
ug/L
10
2.6
1
8270D
3/8/18 18:25
JMV
P8C0109
2,4-Dimethylphenol
BRL
ug/L
10
3.5
1
8270D
3/8/18 18:25
JMV
P8C0109
2,4-Dinitrophenol
BRL
ug/L
10
2.7
1
8270D
3/8/18 18:25
JMV
P8C0109
2,4-Dinitrotoluene
BRL
ug/L
10
1.5
1
8270D
3/8/18 18:25
JMV
P8C0109
2,6-Dinitrotoluene
BRL
ug/L
10
1.1
1
8270D
3/8/18 18:25
JMV
P8C0109
2-Chloronaphthalene
BRL
ug/L
10
2.7
1
8270D
3/8/18 18:25
JMV
P8C0109
2-Chlorophenol
BRL
ug/L
10
1.9
1
8270D
3/8/18 18:25
JMV
P8C0109
2-Methyl naphthalene
BRL
ug/L
10
2.4
1
8270D
3/8/18 18:25
JMV
P8C0109
2-Methylphenol
BRL
ug/L
10
1.8
1
8270D
3/8/18 18:25
JMV
P8C0109
2-Nitroaniline
BRL
ug/L
10
1.4
1
8270D
3/8/18 18:25
JMV
P8C0109
2-Nitrophenol
BRL
ug/L
10
2.4
1
8270D
3/8/18 18:25
JMV
P8C0109
3,3'-Dichlorobenzidine
BRL
ug/L
10
1.4
1
8270D
3/8/18 18:25
JMV
P8C0109
3/4-Methyl phenol
BRL
ug/L
10
1.6
1
8270D
3/8/18 18:25
JMV
P8C0109
3-Nitroaniline
BRL
ug/L
10
1.4
1
8270D
3/8/18 18:25
JMV
P8C0109
4,6-Dinitro-2-methylphenol
BRL
ug/L
10
1.4
1
8270D
3/8/18 18:25
JMV
P8C0109
4-Bromophenyl phenyl ether
BRL
ug/L
10
1.3
1
8270D
3/8/18 18:25
JMV
P8C0109
4-Chloro-3-methylphenol
BRL
ug/L
10
2.4
1
8270D
3/8/18 18:25
JMV
P8C0109
4-Chloroaniline
BRL
ug/L
10
2.5
1
8270D
3/8/18 18:25
JMV
P8C0109
4-Chlorophenyl phenyl ether
BRL
ug/L
10
1.3
1
8270D
3/8/18 18:25
JMV
P8C0109
4-Nitroaniline
BRL
ug/L
10
0.94
1
8270D
3/8/18 18:25
JMV
P8C0109
4-Nitrophenol
BRL
ug/L
10
0.61
1
8270D
3/8/18 18:25
JMV
P8C0109
Acenaphthene
BRL
ug/L
10
1.8
1
8270D
3/8/18 18:25
JMV
P8C0109
Acenaphthylene
BRL
ug/L
10
2.1
1
8270D
3/8/18 18:25
JMV
P8C0109
Aniline
BRL
ug/L
10
2.4
1
8270D
3/8/18 18:25
JMV
P8C0109
Anthracene
BRL
ug/L
10
1.4
1
8270D
3/8/18 18:25
JMV
P8C0109
Azobenzene
BRL
ug/L
10
1.8
1
8270D
3/8/18 18:25
JMV
P8C0109
Benzo(a)anthracene
BRL
ug/L
10
1.4
1
8270D
3/8/18 18:25
JMV
P8C0109
Benzo(a)pyrene
BRL
ug/L
10
1.5
1
8270D
3/8/18 18:25
JMV
P8C0109
Benzo(b)fluoranthene
BRL
ug/L
10
1.2
1
8270D
3/8/18 18:25
JMV
P8C0109
Benzo(g,h,i)perylene
BRL
ug/L
10
1.4
1
8270D
3/8/18 18:25
JMV
P8C0109
Benzo(k)fluoranthene
BRL
ug/L
10
1.4
1
8270D
3/8/18 18:25
JMV
P8C0109
Benzoic Acid
BRL
ug/L
100
4.7
1
8270D
3/8/18 18:25
JMV
P8C0109
Benzyl alcohol
BRL
ug/L
10
2.2
1
8270D
3/8/18 18:25
JMV
P8C0109
bis(2-Chloroethoxy)methane
BRL
ug/L
10
2.6
1
8270D
3/8/18 18:25
JMV
P8C0109
Bis(2-Chloroethyl)ether
BRL
ug/L
10
2.3
1
8270D
3/8/18 18:25
JMV
P8C0109
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site Client Sample ID: B-1 W
Attn: Tom Proctor Prism Sample ID: 8030081-07
5113 Yachtsman Ct. Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Water Time Collected: 03/02/18 15:10
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis
Date/Time
Analyst
Batch
ID
Bis(2-chloroisopropyl)ether
BRL
ug/L
10
2.0
1
8270D
3/8/18 18:25
JMV
P8C0109
Bis(2-Ethylhexyl)phthaIate
BRL
ug/L
10
1.3
1
8270D
3/8/18 18:25
JMV
P8C0109
Butyl benzyl phthalate
BRL
ug/L
10
1.4
1
8270D
3/8/18 18:25
JMV
P8C0109
Chrysene
BRL
ug/L
10
1.5
1
8270D
3/8/18 18:25
JMV
P8C0109
Dibenzo(a,h)anthracene
BRL
ug/L
10
1.2
1
8270D
3/8/18 18:25
JMV
P8C0109
Dibenzofuran
BRL
ug/L
10
1.8
1
8270D
3/8/18 18:25
JMV
P8C0109
Diethyl phthalate
BRL
ug/L
10
3.4
1
8270D
3/8/18 18:25
JMV
P8C0109
Dimethyl phthalate
BRL
ug/L
10
1.4
1
8270D
3/8/18 18:25
JMV
P8C0109
Di-n-butyl phthalate
BRL
ug/L
10
1.7
1
8270D
3/8/18 18:25
JMV
P8C0109
Di-n-octyl phthalate
BRL
ug/L
10
1.3
1
8270D
3/8/18 18:25
JMV
P8C0109
Fluoranthene
BRL
ug/L
10
1.7
1
8270D
3/8/18 18:25
JMV
P8C0109
Fluorene
BRL
ug/L
10
1.7
1
8270D
3/8/18 18:25
JMV
P8C0109
Hexachlorobenzene
BRL
ug/L
10
1.3
1
8270D
3/8/18 18:25
JMV
P8C0109
Hexachlorobutadiene
BRL
ug/L
10
2.2
1
8270D
3/8/18 18:25
JMV
P8C0109
Hexachlorocyclopentadiene
BRL
ug/L
10
1.7
1
8270D
3/8/18 18:25
JMV
P8C0109
Hexachloroethane
BRL
ug/L
10
1.8
1
8270D
3/8/18 18:25
JMV
P8C0109
Indeno(1,2,3-cd)pyrene
BRL
ug/L
10
3.9
1
8270D
3/8/18 18:25
JMV
P8C0109
Isophorone
BRL
ug/L
10
2.5
1
8270D
3/8/18 18:25
JMV
P8C0109
Naphthalene
BRL
ug/L
10
2.6
1
8270D
3/8/18 18:25
JMV
P8C0109
Nitrobenzene
BRL
ug/L
10
2.6
1
8270D
3/8/18 18:25
JMV
P8C0109
N-Nitroso-di-n-propylamine
BRL
ug/L
10
2.2
1
8270D
3/8/18 18:25
JMV
P8C0109
N-Nitrosodiphenylamine
BRL
ug/L
10
1.3
1
8270D
3/8/18 18:25
JMV
P8C0109
Pentachlorophenol
BRL
ug/L
10
1.3
1
8270D
3/8/18 18:25
JMV
P8C0109
Phenanthrene
BRL
ug/L
10
1.5
1
8270D
3/8/18 18:25
JMV
P8C0109
Phenol
BRL
ug/L
10
0.99
1
8270D
3/8/18 18:25
JMV
P8C0109
Pyrene
BRL
ug/L
10
1.5
1
8270D
3/8/18 18:25
JMV
P8C0109
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
79 %
43-140
2-Fluorobiphenyl
79 %
44-119
2-Fluorophenol
52 %
19-119
Nitrobenzene-d5
75 %
44-120
Phenol-d5
33 %
11-52
Terphenyl-d14
86 %
50-134
Total Metals
Mercury
BRL
mg/L
0.00020
0.000036
1
7470A
3/8/18 13:01
JAB
P8C0117
Arsenic
0.38 J
ug/L
1.0
0.031
1
6020B
3/14/18 15:05
PJF
PBC0193
Barium
78
ug/L
5.0
0.97
1
6020B
3/14/18 15:05
PJF
P8C0193
Cadmium
0.15 J
ug/L
1.0
0.078
1
6020B
3/14/18 15:05
PJF
P8C0193
Chromium
1.9
ug/L
1.0
0.19
1
6020B
3114/18 15:05
PJF
P8C0193
Lead
7.1
ug/L
1.0
0.093
1
6020B
3/14/18 15:05
PJF
P8C0193
Selenium
BRL
ug/L
5.0
0.63
1
6020B
3/14/18 15:05
PJF
P8C0193
Silver
0.12 J
ug/L
5.0
0.063
1
6020B
3/14/18 15:05
PJF
P8C0193
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 126

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
03/20/2018
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site Client Sample ID: B-1 W
Prism Sample ID: 8030081-07
Prism Work Order: 8030081
Sample Matrix: Water Time Collected: 03/02/18 15:10
Time Submitted: 03/06/18 08:20
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Volatile Organic Compounds by GC/MS
1,1,1,2-Tetrachloroethane
BRL
ug/L
0.50
0.11
1
8260B
3/15/18 18:48
KDM
P8CO254
1,1,1-Trichloroethane
BRL
ug/L
0.50
0.061
1
8260B
3/15/18 18:48
KDM
P8CO254
1,1,2,2-Tetrachloroethane
BRL
ug/L
0.50
0.036
1
8260B
3/15/18 18:48
KDM
P8CO254
1,1,2-Trichloroethane
BRL
ug/L
0.50
0.066
1
8260B
3/15/18 18:48
KDM
P8CO254
1,1-Dichloroethane
BRL
ug/L
0.50
0.083
1
8260B
3/15/18 18:48
KDM
P8CO254
1,1-Dichloroethylene
BRL
ug/L
0.50
0.083
1
8260B
3/15/18 18:48
KDM
P8CO254
1,1-Dichloropropylene
BRL
ug/L
0.50
0.051
1
8260B
3/15/18 18:48
KDM
P8CO254
1,2,3-Trichlorobenzene
BRL
ug/L
2.0
0.40
1
8260B
3/15/18 18:48
KDM
P8CO254
1,2,3-Trichloropropane
BRL
ug/L
1.0
0.14
1
8260B
3/15/18 18:48
KDM
P8CO254
1,2,4-Trichlorobenzene
BRL
ug/L
1.0
0.13
1
8260B
3/15/18 18:48
KDM
P8CO254
1,2,4-Trimethyl benzene
BRL
ug/L
0.50
0.054
1
8260B
3/15/18 18:48
KDM
P8CO254
1,2-Dibromo-3-chloropropane
BRL
ug/L
2.0
0.17
1
8260B
3/15/18 18:48
KDM
P8CO254
1,2-Dibromoethane
BRL
ug/L
0.50
0.051
1
8260B
3/15/18 18:48
KDM
P8CO254
1,2-Dichlorobenzene
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 18:48
KDM
P8CO254
1,2-Dichloroethane
BRL
ug/L
0.50
0.066
1
8260B
3/15/18 18:48
KDM
P8CO254
1,2-Dichloropropane
BRL
ug/L
0.50
0.11
1
8260B
3/15/18 18:48
KDM
P8CO254
1,3,5-Trimethyl benzene
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 18:48
KDM
P8CO254
1,3-Dichlorobenzene
BRL
ug/L
0.50
0.054
1
8260B
3/15/18 18:48
KDM
P8CO254
1,3-Dichloropropane
BRL
ug/L
0.50
0.043
1
8260B
3/15/18 18:48
KDM
P8CO254
1,4-Dichlorobenzene
BRL
ug/L
0.50
0.050
1
8260B
3/15/18 18:48
KDM
P8CO254
2,2-Dichloropropane
BRL
ug/L
2.0
0.11
1
8260B
3/15/18 18:48
KDM
P8CO254
2-Chlorotoluene
BRL
ug/L
0.50
0.066
1
8260B
3/15/18 18:48
KDM
P8CO254
4-Chlorotoluene
BRL
ug/L
0.50
0.050
1
8260B
3/15/18 18:48
KDM
P8CO254
4-Isopropyltoluene
BRL
ug/L
0.50
0.089
1
8260B
3/15/18 18:48
KDM
P8CO254
Acetone
BRL
ug/L
5.0
0.31
1
8260B
3/15/18 18:48
KDM
P8CO254
Acrolein
BRL
ug/L
20
0.20
1
8260B
3/15/18 18:48
KDM
P8CO254
Acrylonitrile
BRL
ug/L
20
0.20
1
8260B
3/15/18 18:48
KDM
P8CO254
Benzene
BRL
ug/L
0.50
0.048
1
8260B
3/15/18 18:48
KDM
P8CO254
Bromobenzene
BRL
ug/L
0.50
0.057
1
8260B
3/15/18 18:48
KDM
P8CO254
Bromochloromethane
BRL CCV
ug/L
0.50
0.14
1
8260B
3/15/18 18:48
KDM
P8CO254
Bromodichloromethane
BRL
ug/L
0.50
0.062
1
8260B
3/15/18 18:48
KDM
P8CO254
Bromoform
BRL
ug/L
1.0
0.040
1
8260B
3/15/18 18:48
KDM
P8CO254
Bromomethane
BRL
ug/L
1.0
0.18
1
8260B
3/15/18 18:48
KDM
P8CO254
Carbon disulfide
BRL
ug/L
5.0
0.075
1
8260B
3/15/18 18:48
KDM
P8CO254
Carbon Tetrachloride
BRL
ug/L
0.50
0.11
1
8260B
3/15/18 18:48
KDM
P8CO254
Chlorobenzene
BRL
ug/L
0.50
0.062
1
8260B
3/15/18 18:48
KDM
P8CO254
Chloroethane
BRL
ug/L
0.50
0.22
1
8260B
3/15/18 18:48
KDM
P8CO254
Chloroform
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 18:48
KDM
P8CO254
Chloromethane
BRL
ug/L
0.50
0.079
1
8260B
3/15/18 18:48
KDM
P8CO254
cis-1,2-Dichloroethylene
BRL
ug/L
0.50
0.056
1
8260B
3/15/18 18:48
KDM
P8CO254
cis-1,3-Dichloropropylene
BRL
ug/L
0.50
0.079
1
8260B
3/15/18 18:48
KDM
P8CO254
Dibromochloromethane
BRL
ug/L
0.50
0.081
1
8260B
3/15/18 18:48
KDM
P8CO254
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: B-1 W
Attn: Tom Proctor
Prism Sample ID: 8030081-07
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Water
Time Collected: 03/02/18 15:10
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis Analyst
Date/Time
Batch
ID
Dibromomethane
BRL
ug/L
0.50
0.065
1
8260B
3/15/18 18:48
KDM
P8CO254
Dichlorodifluoromethane
BRL
ug/L
1.0
0.11
1
8260B
3/15/18 18:48
KDM
P8CO254
Ethylbenzene
BRL
ug/L
0.50
0.061
1
8260B
3/15/18 18:48
KDM
P8CO254
Hexachlorobutadiene
BRL
ug/L
2.0
0.16
1
8260B
3/15/18 18:48
KDM
P8CO254
Isopropyl Ether
BRL
ug/L
0.50
0.050
1
8260B
3/15/18 18:48
KDM
P8CO254
Isopropylbenzene (Cumene)
BRL
ug/L
0.50
0.054
1
8260B
3/15/18 18:48
KDM
P8CO254
m,p-Xylenes
BRL
ug/L
1.0
0.12
1
8260B
3/15/18 18:48
KDM
P8CO254
Methyl Butyl Ketone (2-Hexanone)
BRL
ug/L
5.0
0.065
1
8260B
3/15/18 18:48
KDM
P8CO254
Methyl Ethyl Ketone (2-Butanone)
BRL
ug/L
5.0
0.24
1
8260B
3/15/18 18:48
KDM
P8CO254
Methyl Isobutyl Ketone
BRL
ug/L
5.0
0.078
1
8260B
3/15/18 18:48
KDM
P8CO254
Methylene Chloride
BRL
ug/L
1.0
0.083
1
8260B
3/15/18 18:48
KDM
P8CO254
Methyl-tert-Butyl Ether
BRL
ug/L
0.50
0.042
1
8260B
3/15/18 18:48
KDM
P8CO254
Naphthalene
BRL
ug/L
1.0
0.19
1
8260B
3/15/18 18:48
KDM
P8CO254
n-Butylbenzene
BRL
ug/L
1.0
0.076
1
8260B
3/15/18 18:48
KDM
P8CO254
n-Propylbenzene
BRL
ug/L
0.50
0.087
1
8260B
3/15/18 18:48
KDM
P8CO254
o-Xylene
BRL
ug/L
0.50
0.044
1
8260B
3/15/18 18:48
KDM
P8CO254
sec-Butylbenzene
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 18:48
KDM
P8CO254
Styrene
BRL
ug/L
0.50
0.047
1
8260B
3/15/18 18:48
KDM
P8CO254
tert-Butylbenzene
BRL
ug/L
0.50
0.088
1
8260B
3/15/18 18:48
KDM
P8CO254
Tetrachloroethylene
BRL
ug/L
0.50
0.098
1
8260B
3/15/18 18:48
KDM
P8CO254
Toluene
BRL
ug/L
0.50
0.044
1
8260B
3/15/18 18:48
KDM
P8CO254
trans-1,2-Dichloroethylene
BRL
ug/L
0.50
0.094
1
8260B
3/15/18 18:48
KDM
P8CO254
trans-1,3-Dichloropropylene
BRL
ug/L
0.50
0.070
1
8260B
3/15/18 18:48
KDM
P8CO254
Trichloroethylene
BRL
ug/L
0.50
0.078
1
8260B
3/15/18 18:48
KDM
P8CO254
Trichlorofluoromethane
BRL
ug/L
0.50
0.062
1
8260B
3/15/18 18:48
KDM
P8CO254
Vinyl acetate
BRL
ug/L
2.0
0.060
1
8260B
3/15/18 18:48
KDM
P8CO254
Vinyl chloride
BRL
ug/L
0.50
0.097
1
8260B
3/15/18 18:48
KDM
P8CO254
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
89 %
80-124
Dibromofluoromethane
97 %
75-129
Toluene-d8
79 %
77-123
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: B-1S
Attn: Tom Proctor
Prism Sample ID: 8030081-08
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Solid
Time Collected: 03/02/18 14:50
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
General Chemistry Parameters
% Solids
84.3
% by
0.100
0.100
1
SM2540 G
3/6/18 16:00
BJC
P8C0100
Weight
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.39
0.061
1
8270D
3/12/18 20:39
JMV
P8C0166
1,2-Dichlorobenzene
BRL
mg/kg dry
0.39
0.059
1
8270D
3/12/18 20:39
JMV
P8C0166
1,3-Dichlorobenzene
BRL
mg/kg dry
0.39
0.055
1
8270D
3/12/18 20:39
JMV
P8C0166
1,4-Dichlorobenzene
BRL
mg/kg dry
0.39
0.057
1
8270D
3/12/18 20:39
JMV
P8C0166
1-Methyl naphthalene
0.27 J
mg/kg dry
0.39
0.075
1
8270D
3/12/18 20:39
JMV
P8C0166
2,4,6-Trichlorophenol
BRL
mg/kg dry
0.39
0.073
1
8270D
3/12/18 20:39
JMV
P8C0166
2,4-Dichlorophenol
BRL
mg/kg dry
0.39
0.076
1
8270D
3/12/18 20:39
JMV
P8C0166
2,4-Dimethylphenol
BRL
mg/kg dry
0.39
0.060
1
8270D
3/12/18 20:39
JMV
P8C0166
2,4-Dinitrophenol
BRL
mg/kg dry
0.39
0.055
1
8270D
3/12/18 20:39
JMV
P8C0166
2,4-Dinitrotoluene
BRL
mg/kg dry
0.39
0.047
1
8270D
3/12/18 20:39
JMV
P8C0166
2,6-Dinitrotoluene
BRL
mg/kg dry
0.39
0.052
1
8270D
3/12/18 20:39
JMV
P8C0166
2-Chloronaphthalene
BRL
mg/kg dry
0.39
0.057
1
8270D
3/12/18 20:39
JMV
P8C0166
2-Chlorophenol
BRL
mg/kg dry
0.39
0.055
1
8270D
3/12/18 20:39
JMV
P8C0166
2-Methyl naphthalene
0.38 J
mg/kg dry
0.39
0.063
1
8270D
3/12/18 20:39
JMV
P8C0166
2-Methylphenol
BRL
mg/kg dry
0.39
0.050
1
8270D
3/12/18 20:39
JMV
P8C0166
2-Nitrophenol
BRL
mg/kg dry
0.39
0.071
1
8270D
3/12/18 20:39
JMV
P8C0166
3,3'-Dichlorobenzidine
BRL
mg/kg dry
0.39
0.077
1
8270D
3/12/18 20:39
JMV
P8C0166
3/4-Methyl phenol
BRL
mg/kg dry
0.39
0.048
1
8270D
3/12/18 20:39
JMV
P8C0166
4,6-Dinitro-2-methylphenol
BRL
mg/kg dry
0.39
0.059
1
8270D
3/12/18 20:39
JMV
P8C0166
4-Bromophenyl phenyl ether
BRL
mg/kg dry
0.39
0.067
1
8270D
3/12/18 20:39
JMV
P8C0166
4-Chloro-3-methylphenol
BRL
mg/kg dry
0.39
0.055
1
8270D
3/12/18 20:39
JMV
P8C0166
4-Chloroaniline
BRL
mg/kg dry
0.39
0.047
1
8270D
3/12/18 20:39
JMV
P8C0166
4-Chlorophenyl phenyl ether
BRL
mg/kg dry
0.39
0.051
1
8270D
3/12/18 20:39
JMV
P8C0166
4-Nitrophenol
BRL
mg/kg dry
0.39
0.060
1
8270D
3/12/18 20:39
JMV
P8C0166
Acenaphthene
BRL
mg/kg dry
0.39
0.053
1
8270D
3/12/18 20:39
JMV
P8C0166
Acenaphthylene
BRL
mg/kg dry
0.39
0.057
1
8270D
3/12/18 20:39
JMV
P8C0166
Anthracene
BRL
mg/kg dry
0.39
0.063
1
8270D
3/12/18 20:39
JMV
P8C0166
Azobenzene
BRL
mg/kg dry
0.39
0.052
1
8270D
3/12/18 20:39
JMV
P8C0166
Benzo(a)anthracene
0.10 J
mg/kg dry
0.39
0.051
1
8270D
3/12/18 20:39
JMV
P8C0166
Benzo(a)pyrene
BRL
mg/kg dry
0.39
0.042
1
8270D
3/12/18 20:39
JMV
P8C0166
Benzo(k)fluoranthene
0.22 J
mg/kg dry
0.39
0.045
1
8270D
3/12/18 20:39
JMV
P8C0166
Benzo(g,h,i)perylene
BRL
mg/kg dry
0.39
0.043
1
8270D
3/12/18 20:39
JMV
P8C0166
Benzo(k)fluoranthene
BRL
mg/kg dry
0.39
0.051
1
8270D
3/12/18 20:39
JMV
P8C0166
Benzoic Acid
BRL
mg/kg dry
0.39
0.033
1
8270D
3/12/18 20:39
JMV
P8C0166
Benzyl alcohol
BRL
mg/kg dry
0.39
0.051
1
8270D
3/12/18 20:39
JMV
P8C0166
bis(2-Chloroethoxy)methane
BRL
mg/kg dry
0.39
0.068
1
8270D
3/12/18 20:39
JMV
P8C0166
Bis(2-Chloroethyl)ether
BRL
mg/kg dry
0.39
0.055
1
8270D
3/12/18 20:39
JMV
P8C0166
Bis(2-chloroisopropyl)ether
BRL
mg/kg dry
0.39
0.067
1
8270D
3/12/18 20:39
JMV
P8C0166
Bis(2-Ethylhexyl)phthalate
BRL
mg/kg dry
0.39
0.058
1
8270D
3/12/18 20:39
JMV
P8C0166
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 126

Laboratory Report
` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
03/20/2018
Proctor Environmental Services, Inc.
Project: Peace St. Site
Client Sample ID: B-1S
Attn: Tom Proctor
Prism Sample ID: 8030081-08
5113 Yachtsman Ct.
Prism Work Order:
8030081
Raleigh, NC 27615
Sample Matrix: Solid
Time Collected:
03/02/18 14:50
Time Submitted:
03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Butyl benzyl phthalate
BRL
mg/kg dry
0.39
0.056
1
8270D
3/12/18 20:39
JMV
P8C0166
Chrysene
0.16 J
mg/kg dry
0.39
0.049
1
8270D
3/12/18 20:39
JMV
P8C0166
Dibenzo(a,h)anthracene
BRL
mg/kg dry
0.39
0.048
1
8270D
3/12/18 20:39
JMV
P8C0166
Dibenzofuran
BRL
mg/kg dry
0.39
0.059
1
8270D
3/12/18 20:39
JMV
P8C0166
Diethyl phthalate
BRL
mg/kg dry
0.39
0.054
1
8270D
3/12/18 20:39
JMV
P8C0166
Dimethyl phthalate
BRL
mg/kg dry
0.39
0.052
1
8270D
3/12/18 20:39
JMV
P8C0166
Di-n-butyl phthalate
BRL
mg/kg dry
0.39
0.056
1
8270D
3/12/18 20:39
JMV
P8C0166
Di-n-octyl phthalate
BRL
mg/kg dry
0.39
0.048
1
8270D
3/12/18 20:39
JMV
P8C0166
Fluoranthene
0.19 J
mg/kg dry
0.39
0.050
1
8270D
3/12/18 20:39
JMV
P8C0166
Fluorene
BRL
mg/kg dry
0.39
0.056
1
8270D
3/12/18 20:39
JMV
P8C0166
Hexachlorobenzene
BRL
mg/kg dry
0.39
0.062
1
8270D
3/12/18 20:39
JMV
P8C0166
Hexachlorobutadiene
BRL
mg/kg dry
0.39
0.070
1
8270D
3/12/18 20:39
JMV
P8C0166
Hexachlorocyclopentadiene
BRL
mg/kg dry
0.39
0.070
1
8270D
3/12/18 20:39
JMV
P8C0166
Hexachloroethane
BRL
mg/kg dry
0.39
0.065
1
8270D
3/12/18 20:39
JMV
P8C0166
Indeno(1,2,3-cd)pyrene
BRL
mg/kg dry
0.39
0.045
1
8270D
3/12/18 20:39
JMV
P8C0166
Isophorone
BRL
mg/kg dry
0.39
0.053
1
8270D
3/12/18 20:39
JMV
P8C0166
Naphthalene
0.22 J
mg/kg dry
0.39
0.063
1
8270D
3/12/18 20:39
JMV
P8C0166
Nitrobenzene
BRL
mg/kg dry
0.39
0.056
1
8270D
3/12/18 20:39
JMV
P8C0166
N-Nitroso-di-n-propylamine
BRL
mg/kg dry
0.39
0.062
1
8270D
3/12/18 20:39
JMV
P8C0166
N-Nitrosodiphenylamine
BRL
mg/kg dry
0.39
0.059
1
8270D
3/12/18 20:39
JMV
P8C0166
Pentachlorophenol
BRL
mg/kg dry
0.39
0.046
1
8270D
3/12/18 20:39
JMV
P8C0166
Phenanthrene
0.17 J
mg/kg dry
0.39
0.051
1
8270D
3/12/18 20:39
JMV
P8C0166
Phenol
BRL
mg/kg dry
0.39
0.058
1
8270D
3/12/18 20:39
JMV
P8C0166
Pyrene
0.17 J
mg/kg dry
0.39
0.052
1
8270D
3/12/18 20:39
JMV
P8C0166
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
67 %
39-132
2-Fluorobiphenyl
70 %
44-115
2-Fluorophenol
68 %
35-115
Nitrobenzene-d5
60 %
37-122
Phenol-d5
66 %
34-121
Terphenyl-d14
68 %
54-127
Total Metals
Mercury
0.059
mg/kg dry
0.023
0.0022
1
7471B
3112/18 11:51
JAB
P8C0170
Arsenic
10
mg/kg dry
1.8
0.16
10
6020B
3/12/18 20:35
PJF
P8C0113
Barium
110
mg/kg dry
12
0.072
10
6020B
3/12/18 20:35
PJF
P8C0113
Cadmium
0.30
mg/kg dry
0.30
0.022
10
6020B
3/12/18 20:35
PJF
P8C0113
Chromium
29
mg/kg dry
0.59
0.033
10
6020B
3112/18 20:35
PJF
P8C0113
Lead
81
mg/kg dry
0.30
0.067
10
6020B
3/12/18 20:35
PJF
P8C0113
Selenium
1.4
mg/kg dry
1.2
0.24
10
6020B
3/12/18 20:35
PJF
P8C0113
Silver
0.058 J
mg/kg dry
0.30
0.022
10
6020B
3/12/18 20:35
PJF
P8C0113
Volatile Organic Compounds by GC/MS
1,1,1,2-Tetrachloroethane
BRL
mg/kg dry
0.0051 0.00042
1
8260B
3/12/18 15:03
ANG
P8C0183
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 126

` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Sample Matrix: Solid
Laboratory Report
03/20/2018
Client Sample ID: B-1S
Prism Sample ID: 8030081-08
Prism Work Order: 8030081
Time Collected: 03/02/18 14:50
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
1,1,1-Trichloroethane
BRL
mg/kg dry
0.0051
0.00025
1
8260B
3/12/18 15:03
ANG
P8C0183
1,1,2,2-Tetrachloroethane
BRL
mg/kg dry
0.0051
0.00035
1
8260B
3/12/18 15:03
ANG
P8C0183
1,1,2-Trichloroethane
BRL
mg/kg dry
0.0051
0.00045
1
8260B
3/12/18 15:03
ANG
P8C0183
1,1-Dichloroethane
BRL
mg/kg dry
0.0051
0.00014
1
8260B
3/12/18 15:03
ANG
P8C0183
1,1-Dichloroethylene
BRL
mg/kg dry
0.0051
0.00023
1
8260B
3/12/18 15:03
ANG
P8C0183
1,1-Dichloropropylene
BRL
mg/kg dry
0.0051
0.00028
1
8260B
3/12/18 15:03
ANG
P8C0183
1,2,3-Trichlorobenzene
BRL
mg/kg dry
0.0051
0.00029
1
8260B
3/12/18 15:03
ANG
P8C0183
1,2,3-Trichloropropane
BRL
mg/kg dry
0.0051
0.00065
1
8260B
3/12/18 15:03
ANG
P8C0183
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.0051
0.00038
1
8260B
3/12/18 15:03
ANG
P8C0183
1,2,4-Trimethyl benzene
BRL
mg/kg dry
0.0051
0.00039
1
8260B
3/12/18 15:03
ANG
P8C0183
1,2-Dibromoethane
BRL
mg/kg dry
0.0051
0.00021
1
8260B
3/12/18 15:03
ANG
P8C0183
1,2-Dichlorobenzene
BRL
mg/kg dry
0.0051
0.00024
1
8260B
3/12/18 15:03
ANG
P8C0183
1,2-Dichloroethane
BRL
mg/kg dry
0.0051
0.00031
1
8260B
3/12/18 15:03
ANG
P8C0183
1,2-Dichloropropane
BRL
mg/kg dry
0.0051
0.00032
1
8260B
3/12/18 15:03
ANG
P8C0183
1,3,5-Trimethyl benzene
BRL
mg/kg dry
0.0051
0.00039
1
8260B
3/12/18 15:03
ANG
P8C0183
1,3-Dichlorobenzene
BRL
mg/kg dry
0.0051
0.00034
1
8260B
3/12/18 15:03
ANG
P8C0183
1,3-Dichloropropane
BRL
mg/kg dry
0.0051
0.00026
1
8260B
3/12/18 15:03
ANG
P8C0183
1,4-Dichlorobenzene
BRL
mg/kg dry
0.0051
0.00020
1
8260B
3/12/18 15:03
ANG
P8C0183
2,2-Dichloropropane
BRL
mg/kg dry
0.0051
0.00024
1
8260B
3/12/18 15:03
ANG
P8C0183
2-Chlorotoluene
BRL
mg/kg dry
0.0051
0.00026
1
8260B
3/12/18 15:03
ANG
P8C0183
4-Chlorotoluene
BRL
mg/kg dry
0.0051
0.00031
1
8260B
3/12/18 15:03
ANG
P8C0183
4-Isopropyltoluene
BRL
mg/kg dry
0.0051
0.00025
1
8260B
3/12/18 15:03
ANG
P8C0183
Acetone
0.019
J mg/kg dry
0.051
0.0013
1
8260B
3/12/18 15:03
ANG
P8C0183
Benzene
BRL
mg/kg dry
0.0031
0.00030
1
8260B
3/12/18 15:03
ANG
P8C0183
Bromobenzene
BRL
mg/kg dry
0.0051
0.00043
1
8260B
3/12/18 15:03
ANG
P8C0183
Bromochloromethane
BRL
mg/kg dry
0.0051
0.00028
1
8260B
3/12/18 15:03
ANG
P8C0183
Bromodichloromethane
BRL
mg/kg dry
0.0051
0.00029
1
8260B
3/12/18 15:03
ANG
P8C0183
Bromoform
BRL
mg/kg dry
0.0051
0.00058
1
8260B
3/12/18 15:03
ANG
P8C0183
Bromomethane
BRL
mg/kg dry
0.010
0.00063
1
8260B
3/12/18 15:03
ANG
P8C0183
Carbon Tetrachloride
BRL
mg/kg dry
0.0051
0.00026
1
8260B
3/12/18 15:03
ANG
P8C0183
Chlorobenzene
BRL
mg/kg dry
0.0051
0.00027
1
8260B
3/12/18 15:03
ANG
P8C0183
Chloroethane
BRL
mg/kg dry
0.010
0.00043
1
8260B
3/12/18 15:03
ANG
P8C0183
Chloroform
BRL
mg/kg dry
0.0051
0.00037
1
8260B
3/12/18 15:03
ANG
P8C0183
Chloromethane
BRL
mg/kg dry
0.0051
0.00034
1
8260B
3/12/18 15:03
ANG
P8C0183
cis-1,2-Dichloroethylene
BRL
mg/kg dry
0.0051
0.00022
1
8260B
3/12/18 15:03
ANG
P8C0183
cis-1,3-Dichloropropylene
BRL
mg/kg dry
0.0051
0.00017
1
8260B
3/12/18 15:03
ANG
P8C0183
Dibromochloromethane
BRL
mg/kg dry
0.0051
0.00021
1
8260B
3/12/18 15:03
ANG
P8C0183
Dichlorodifluoromethane
BRL
mg/kg dry
0.0051
0.00023
1
8260B
3/12/18 15:03
ANG
P8C0183
Ethylbenzene
BRL
mg/kg dry
0.0051
0.00020
1
8260B
3/12/18 15:03
ANG
P8C0183
Isopropyl Ether
BRL
mg/kg dry
0.0051
0.00021
1
8260B
3/12/18 15:03
ANG
P8C0183
Isopropylbenzene (Cumene)
BRL
mg/kg dry
0.0051
0.00030
1
8260B
3/12/18 15:03
ANG
P8C0183
m,p-Xylenes
BRL
mg/kg dry
0.010
0.00047
1
8260B
3/12/18 15:03
ANG
P8C0183
Methyl Butyl Ketone (2-Hexanone)
BRL
mg/kg dry
0.051
0.00046
1
8260B
3/12/18 15:03
ANG
P8C0183
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: B-1S
Attn: Tom Proctor
Prism Sample ID: 8030081-08
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Solid
Time Collected: 03/02/18 14:50
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis
Date/Time
Analyst
Batch
ID
Methyl Ethyl Ketone (2-Butanone)
BRL
mg/kg dry
0.10
0.00046
1
8260B
3/12/18 15:03
ANG
P8C0183
Methyl Isobutyl Ketone
BRL
mg/kg dry
0.051
0.00044
1
8260B
3/12/18 15:03
ANG
P8C0183
Methylene Chloride
BRL
mg/kg dry
0.010
0.00029
1
8260B
3/12/18 15:03
ANG
P8C0183
Methyl-tert-Butyl Ether
BRL
mg/kg dry
0.010
0.00016
1
8260B
3/12/18 15:03
ANG
P8C0183
Naphthalene
BRL
mg/kg dry
0.010
0.00016
1
8260B
3/12/18 15:03
ANG
P8C0183
n-Butylbenzene
BRL
mg/kg dry
0.0051
0.00026
1
8260B
3/12/18 15:03
ANG
P8C0183
n-Propylbenzene
BRL
mg/kg dry
0.0051
0.00030
1
8260B
3/12/18 15:03
ANG
P8C0183
o-Xylene
BRL
mg/kg dry
0.0051
0.00021
1
8260B
3/12/18 15:03
ANG
P8C0183
sec-Butylbenzene
BRL
mg/kg dry
0.0051
0.00025
1
8260B
3/12/18 15:03
ANG
P8C0183
Styrene
BRL
mg/kg dry
0.0051
0.00031
1
8260B
3/12/18 15:03
ANG
P8C0183
tert-Butylbenzene
BRL
mg/kg dry
0.0051
0.00017
1
8260B
3/12/18 15:03
ANG
P8C0183
Tetrachloroethylene
BRL
mg/kg dry
0.0051
0.00024
1
8260B
3/12/18 15:03
ANG
P8C0183
Toluene
BRL
mg/kg dry
0.0051
0.00029
1
8260B
3/12/18 15:03
ANG
P8C0183
trans-1,2-Dichloroethylene
BRL
mg/kg dry
0.0051
0.00031
1
8260B
3/12/18 15:03
ANG
P8C0183
trans-1,3-Dichloropropylene
BRL
mg/kg dry
0.0051
0.00027
1
8260B
3/12/18 15:03
ANG
P8C0183
Trichloroethylene
BRL
mg/kg dry
0.0051
0.00033
1
8260B
3/12/18 15:03
ANG
P8C0183
Trichlorofluoromethane
BRL
mg/kg dry
0.0051
0.00033
1
8260B
3/12/18 15:03
ANG
P8C0183
Vinyl acetate
BRL
mg/kg dry
0.026
0.00070
1
8260B
3/12/18 15:03
ANG
P8C0183
Vinyl chloride
BRL
mg/kg dry
0.0051
0.00025
1
8260B
3/12/18 15:03
ANG
P8C0183
Xylenes, total
BRL
mg/kg dry
0.015
0.00096
1
8260B
3/12/18 15:03
ANG
P8C0183
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
107 %
70-130
Dibromofluoromethane
103 %
84-123
Toluene-d8
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 39 of 126

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
03/20/2018
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site Client Sample ID: Dupe-W
Prism Sample ID: 8030081-09
Prism Work Order: 8030081
Sample Matrix: Water Time Collected: 03/02/18 15:10
Time Submitted: 03/06/18 08:20
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
BRL
ug/L
10
1.8
1
8270D
3/8/18 19:11
JMV
P8C0109
1,2-Dichlorobenzene
BRL
ug/L
10
1.6
1
8270D
3/8/18 19:11
JMV
P8C0109
1,3-Dichlorobenzene
BRL
ug/L
10
1.9
1
8270D
3/8/18 19:11
JMV
P8C0109
1,4-Dichlorobenzene
BRL
ug/L
10
1.6
1
8270D
3/8/18 19:11
JMV
P8C0109
1-Methyl naphthalene
BRL
ug/L
10
2.6
1
8270D
3/8/18 19:11
JMV
P8C0109
2,4,5-Trichlorophenol
BRL
ug/L
10
1.6
1
8270D
3/8/18 19:11
JMV
P8C0109
2,4,6-Trichlorophenol
BRL
ug/L
10
1.8
1
8270D
3/8/18 19:11
JMV
P8C0109
2,4-Dichlorophenol
BRL
ug/L
10
2.6
1
8270D
3/8/18 19:11
JMV
P8C0109
2,4-Dimethylphenol
BRL
ug/L
10
3.4
1
8270D
3/8/18 19:11
JMV
P8C0109
2,4-Dinitrophenol
BRL
ug/L
10
2.7
1
8270D
3/8/18 19:11
JMV
P8C0109
2,4-Dinitrotoluene
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:11
JMV
P8C0109
2,6-Dinitrotoluene
BRL
ug/L
10
1.1
1
8270D
3/8/18 19:11
JMV
P8C0109
2-Chloronaphthalene
BRL
ug/L
10
2.7
1
8270D
3/8/18 19:11
JMV
P8C0109
2-Chlorophenol
BRL
ug/L
10
1.9
1
8270D
3/8/18 19:11
JMV
P8C0109
2-Methyl naphthalene
BRL
ug/L
10
2.4
1
8270D
3/8/18 19:11
JMV
P8C0109
2-Methylphenol
BRL
ug/L
10
1.8
1
8270D
3/8/18 19:11
JMV
P8C0109
2-Nitroaniline
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:11
JMV
P8C0109
2-Nitrophenol
BRL
ug/L
10
2.4
1
8270D
3/8/18 19:11
JMV
P8C0109
3,3'-Dichlorobenzidine
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:11
JMV
P8C0109
3/4-Methyl phenol
BRL
ug/L
10
1.5
1
8270D
3/8/18 19:11
JMV
P8C0109
3-Nitroaniline
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:11
JMV
P8C0109
4,6-Dinitro-2-methylphenol
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:11
JMV
P8C0109
4-Bromophenyl phenyl ether
BRL
ug/L
10
1.3
1
8270D
3/8/18 19:11
JMV
P8C0109
4-Chloro-3-methylphenol
BRL
ug/L
10
2.4
1
8270D
3/8/18 19:11
JMV
P8C0109
4-Chloroaniline
BRL
ug/L
10
2.4
1
8270D
3/8/18 19:11
JMV
P8C0109
4-Chlorophenyl phenyl ether
BRL
ug/L
10
1.3
1
8270D
3/8/18 19:11
JMV
P8C0109
4-Nitroaniline
BRL
ug/L
10
0.93
1
8270D
3/8/18 19:11
JMV
P8C0109
4-Nitrophenol
BRL
ug/L
10
0.60
1
8270D
3/8/18 19:11
JMV
P8C0109
Acenaphthene
BRL
ug/L
10
1.8
1
8270D
3/8/18 19:11
JMV
P8C0109
Acenaphthylene
BRL
ug/L
10
2.0
1
8270D
3/8/18 19:11
JMV
P8C0109
Aniline
BRL
ug/L
10
2.4
1
8270D
3/8/18 19:11
JMV
P8C0109
Anthracene
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:11
JMV
P8C0109
Azobenzene
BRL
ug/L
10
1.8
1
8270D
3/8/18 19:11
JMV
P8C0109
Benzo(a)anthracene
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:11
JMV
P8C0109
Benzo(a)pyrene
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:11
JMV
P8C0109
Benzo(b)fluoranthene
BRL
ug/L
10
1.1
1
8270D
3/8/18 19:11
JMV
P8C0109
Benzo(g,h,i)perylene
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:11
JMV
P8C0109
Benzo(k)fluoranthene
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:11
JMV
P8C0109
Benzoic Acid
BRL
ug/L
100
4.7
1
8270D
3/8/18 19:11
JMV
P8C0109
Benzyl alcohol
BRL
ug/L
10
2.1
1
8270D
3/8/18 19:11
JMV
P8C0109
bis(2-Chloroethoxy)methane
BRL
ug/L
10
2.6
1
8270D
3/8/18 19:11
JMV
P8C0109
Bis(2-Chloroethyl)ether
BRL
ug/L
10
2.3
1
8270D
3/8/18 19:11
JMV
P8C0109
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site Client Sample ID: Dupe-W
Attn: Tom Proctor Prism Sample ID: 8030081-09
5113 Yachtsman Ct. Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Water Time Collected: 03/02/18 15:10
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis
Date/Time
Analyst
Batch
ID
Bis(2-chloroisopropyl)ether
BRL
ug/L
10
2.0
1
8270D
3/8/18 19:11
JMV
P8C0109
Bis(2-Ethylhexyl)phthaIate
BRL
ug/L
10
1.3
1
8270D
3/8/18 19:11
JMV
P8C0109
Butyl benzyl phthalate
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:11
JMV
P8C0109
Chrysene
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:11
JMV
P8C0109
Dibenzo(a,h)anthracene
BRL
ug/L
10
1.2
1
8270D
3/8/18 19:11
JMV
P8C0109
Dibenzofuran
BRL
ug/L
10
1.8
1
8270D
3/8/18 19:11
JMV
P8C0109
Diethyl phthalate
BRL
ug/L
10
3.3
1
8270D
3/8/18 19:11
JMV
P8C0109
Dimethyl phthalate
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:11
JMV
P8C0109
Di-n-butyl phthalate
BRL
ug/L
10
1.7
1
8270D
3/8/18 19:11
JMV
P8C0109
Di-n-octyl phthalate
BRL
ug/L
10
1.3
1
8270D
3/8/18 19:11
JMV
P8C0109
Fluoranthene
BRL
ug/L
10
1.7
1
8270D
3/8/18 19:11
JMV
P8C0109
Fluorene
BRL
ug/L
10
1.7
1
8270D
3/8/18 19:11
JMV
P8C0109
Hexachlorobenzene
BRL
ug/L
10
1.3
1
8270D
3/8/18 19:11
JMV
P8C0109
Hexachlorobutadiene
BRL
ug/L
10
2.1
1
8270D
3/8/18 19:11
JMV
P8C0109
Hexachlorocyclopentadiene
BRL
ug/L
10
1.7
1
8270D
3/8/18 19:11
JMV
P8C0109
Hexachloroethane
BRL
ug/L
10
1.7
1
8270D
3/8/18 19:11
JMV
P8C0109
Indeno(1,2,3-cd)pyrene
BRL
ug/L
10
3.9
1
8270D
3/8/18 19:11
JMV
P8C0109
Isophorone
BRL
ug/L
10
2.5
1
8270D
3/8/18 19:11
JMV
P8C0109
Naphthalene
BRL
ug/L
10
2.6
1
8270D
3/8/18 19:11
JMV
P8C0109
Nitrobenzene
BRL
ug/L
10
2.6
1
8270D
3/8/18 19:11
JMV
P8C0109
N-Nitroso-di-n-propylamine
BRL
ug/L
10
2.2
1
8270D
3/8/18 19:11
JMV
P8C0109
N-Nitrosodiphenylamine
BRL
ug/L
10
1.3
1
8270D
3/8/18 19:11
JMV
P8C0109
Pentachlorophenol
BRL
ug/L
10
1.2
1
8270D
3/8/18 19:11
JMV
P8C0109
Phenanthrene
BRL
ug/L
10
1.5
1
8270D
3/8/18 19:11
JMV
P8C0109
Phenol
BRL
ug/L
10
0.98
1
8270D
3/8/18 19:11
JMV
P8C0109
Pyrene
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:11
JMV
P8C0109
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
77 %
43-140
2-Fluorobiphenyl
77 %
44-119
2-Fluorophenol
53 %
19-119
Nitrobenzene-d5
72 %
44-120
Phenol-d5
34 %
11-52
Terphenyl-d14
84 %
50-134
Total Metals
Mercury
BRL
mg/L
0.00020
0.000036
1
7470A
3/8/18 13:05
JAB
P8C0117
Arsenic
0.35 J
ug/L
1.0
0.031
1
6020B
3/14/18 15:13
PJF
PBC0193
Barium
78
ug/L
5.0
0.97
1
6020B
3/14/18 15:13
PJF
P8C0193
Cadmium
0.14 J
ug/L
1.0
0.078
1
6020B
3/14/18 15:13
PJF
P8C0193
Chromium
1.6
ug/L
1.0
0.19
1
6020B
3114/18 15:13
PJF
P8C0193
Lead
6.3
ug/L
1.0
0.093
1
6020B
3/14/18 15:13
PJF
P8C0193
Selenium
BRL
ug/L
5.0
0.63
1
6020B
3/14/18 15:13
PJF
P8C0193
Silver
0.10 J
ug/L
5.0
0.063
1
6020B
3/14/18 15:13
PJF
P8C0193
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 126

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
03/20/2018
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site Client Sample ID: Dupe-W
Prism Sample ID: 8030081-09
Prism Work Order: 8030081
Sample Matrix: Water Time Collected: 03/02/18 15:10
Time Submitted: 03/06/18 08:20
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Volatile Organic Compounds by GC/MS
1,1,1,2-Tetrachloroethane
BRL
ug/L
0.50
0.11
1
8260B
3/15/18 19:13
KDM
P8CO254
1,1,1-Trichloroethane
BRL
ug/L
0.50
0.061
1
8260B
3/15/18 19:13
KDM
P8CO254
1,1,2,2-Tetrachloroethane
BRL
ug/L
0.50
0.036
1
8260B
3/15/18 19:13
KDM
P8CO254
1,1,2-Trichloroethane
BRL
ug/L
0.50
0.066
1
8260B
3/15/18 19:13
KDM
P8CO254
1,1-Dichloroethane
BRL
ug/L
0.50
0.083
1
8260B
3/15/18 19:13
KDM
P8CO254
1,1-Dichloroethylene
BRL
ug/L
0.50
0.083
1
8260B
3/15/18 19:13
KDM
P8CO254
1,1-Dichloropropylene
BRL
ug/L
0.50
0.051
1
8260B
3/15/18 19:13
KDM
P8CO254
1,2,3-Trichlorobenzene
BRL
ug/L
2.0
0.40
1
8260B
3/15/18 19:13
KDM
P8CO254
1,2,3-Trichloropropane
BRL
ug/L
1.0
0.14
1
8260B
3/15/18 19:13
KDM
P8CO254
1,2,4-Trichlorobenzene
BRL
ug/L
1.0
0.13
1
8260B
3/15/18 19:13
KDM
P8CO254
1,2,4-Trimethyl benzene
BRL
ug/L
0.50
0.054
1
8260B
3/15/18 19:13
KDM
P8CO254
1,2-Dibromo-3-chloropropane
BRL
ug/L
2.0
0.17
1
8260B
3/15/18 19:13
KDM
P8CO254
1,2-Dibromoethane
BRL
ug/L
0.50
0.051
1
8260B
3/15/18 19:13
KDM
P8CO254
1,2-Dichlorobenzene
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 19:13
KDM
P8CO254
1,2-Dichloroethane
BRL
ug/L
0.50
0.066
1
8260B
3/15/18 19:13
KDM
P8CO254
1,2-Dichloropropane
BRL
ug/L
0.50
0.11
1
8260B
3/15/18 19:13
KDM
P8CO254
1,3,5-Trimethyl benzene
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 19:13
KDM
P8CO254
1,3-Dichlorobenzene
BRL
ug/L
0.50
0.054
1
8260B
3/15/18 19:13
KDM
P8CO254
1,3-Dichloropropane
BRL
ug/L
0.50
0.043
1
8260B
3/15/18 19:13
KDM
P8CO254
1,4-Dichlorobenzene
BRL
ug/L
0.50
0.050
1
8260B
3/15/18 19:13
KDM
P8CO254
2,2-Dichloropropane
BRL
ug/L
2.0
0.11
1
8260B
3/15/18 19:13
KDM
P8CO254
2-Chlorotoluene
BRL
ug/L
0.50
0.066
1
8260B
3/15/18 19:13
KDM
P8CO254
4-Chlorotoluene
BRL
ug/L
0.50
0.050
1
8260B
3/15/18 19:13
KDM
P8CO254
4-Isopropyltoluene
BRL
ug/L
0.50
0.089
1
8260B
3/15/18 19:13
KDM
P8CO254
Acetone
BRL
ug/L
5.0
0.31
1
8260B
3/15/18 19:13
KDM
P8CO254
Acrolein
BRL
ug/L
20
0.20
1
8260B
3/15/18 19:13
KDM
P8CO254
Acrylonitrile
BRL
ug/L
20
0.20
1
8260B
3/15/18 19:13
KDM
P8CO254
Benzene
BRL
ug/L
0.50
0.048
1
8260B
3/15/18 19:13
KDM
P8CO254
Bromobenzene
BRL
ug/L
0.50
0.057
1
8260B
3/15/18 19:13
KDM
P8CO254
Bromochloromethane
BRL CCV
ug/L
0.50
0.14
1
8260B
3/15/18 19:13
KDM
P8CO254
Bromodichloromethane
BRL
ug/L
0.50
0.062
1
8260B
3/15/18 19:13
KDM
P8CO254
Bromoform
BRL
ug/L
1.0
0.040
1
8260B
3/15/18 19:13
KDM
P8CO254
Bromomethane
BRL
ug/L
1.0
0.18
1
8260B
3/15/18 19:13
KDM
P8CO254
Carbon disulfide
BRL
ug/L
5.0
0.075
1
8260B
3/15/18 19:13
KDM
P8CO254
Carbon Tetrachloride
BRL
ug/L
0.50
0.11
1
8260B
3/15/18 19:13
KDM
P8CO254
Chlorobenzene
BRL
ug/L
0.50
0.062
1
8260B
3/15/18 19:13
KDM
P8CO254
Chloroethane
BRL
ug/L
0.50
0.22
1
8260B
3/15/18 19:13
KDM
P8CO254
Chloroform
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 19:13
KDM
P8CO254
Chloromethane
BRL
ug/L
0.50
0.079
1
8260B
3/15/18 19:13
KDM
P8CO254
cis-1,2-Dichloroethylene
BRL
ug/L
0.50
0.056
1
8260B
3/15/18 19:13
KDM
P8CO254
cis-1,3-Dichloropropylene
BRL
ug/L
0.50
0.079
1
8260B
3/15/18 19:13
KDM
P8CO254
Dibromochloromethane
BRL
ug/L
0.50
0.081
1
8260B
3/15/18 19:13
KDM
P8CO254
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: Dupe-W
Attn: Tom Proctor
Prism Sample ID: 8030081-09
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Water
Time Collected: 03/02/18 15:10
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis Analyst
Date/Time
Batch
ID
Dibromomethane
BRL
ug/L
0.50
0.065
1
8260B
3/15/18 19:13
KDM
P8CO254
Dichlorodifluoromethane
BRL
ug/L
1.0
0.11
1
8260B
3/15/18 19:13
KDM
P8CO254
Ethylbenzene
BRL
ug/L
0.50
0.061
1
8260B
3/15/18 19:13
KDM
P8CO254
Hexachlorobutadiene
BRL
ug/L
2.0
0.16
1
8260B
3/15/18 19:13
KDM
P8CO254
Isopropyl Ether
BRL
ug/L
0.50
0.050
1
8260B
3/15/18 19:13
KDM
P8CO254
Isopropylbenzene (Cumene)
BRL
ug/L
0.50
0.054
1
8260B
3/15/18 19:13
KDM
P8CO254
m,p-Xylenes
BRL
ug/L
1.0
0.12
1
8260B
3/15/18 19:13
KDM
P8CO254
Methyl Butyl Ketone (2-Hexanone)
BRL
ug/L
5.0
0.065
1
8260B
3/15/18 19:13
KDM
P8CO254
Methyl Ethyl Ketone (2-Butanone)
BRL
ug/L
5.0
0.24
1
8260B
3/15/18 19:13
KDM
P8CO254
Methyl Isobutyl Ketone
BRL
ug/L
5.0
0.078
1
8260B
3/15/18 19:13
KDM
P8CO254
Methylene Chloride
BRL
ug/L
1.0
0.083
1
8260B
3/15/18 19:13
KDM
P8CO254
Methyl-tert-Butyl Ether
BRL
ug/L
0.50
0.042
1
8260B
3/15/18 19:13
KDM
P8CO254
Naphthalene
BRL
ug/L
1.0
0.19
1
8260B
3/15/18 19:13
KDM
P8CO254
n-Butylbenzene
BRL
ug/L
1.0
0.076
1
8260B
3/15/18 19:13
KDM
P8CO254
n-Propylbenzene
BRL
ug/L
0.50
0.087
1
8260B
3/15/18 19:13
KDM
P8CO254
o-Xylene
BRL
ug/L
0.50
0.044
1
8260B
3/15/18 19:13
KDM
P8CO254
sec-Butylbenzene
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 19:13
KDM
P8CO254
Styrene
BRL
ug/L
0.50
0.047
1
8260B
3/15/18 19:13
KDM
P8CO254
tert-Butylbenzene
BRL
ug/L
0.50
0.088
1
8260B
3/15/18 19:13
KDM
P8CO254
Tetrachloroethylene
BRL
ug/L
0.50
0.098
1
8260B
3/15/18 19:13
KDM
P8CO254
Toluene
BRL
ug/L
0.50
0.044
1
8260B
3/15/18 19:13
KDM
P8CO254
trans-1,2-Dichloroethylene
BRL
ug/L
0.50
0.094
1
8260B
3/15/18 19:13
KDM
P8CO254
trans-1,3-Dichloropropylene
BRL
ug/L
0.50
0.070
1
8260B
3/15/18 19:13
KDM
P8CO254
Trichloroethylene
BRL
ug/L
0.50
0.078
1
8260B
3/15/18 19:13
KDM
P8CO254
Trichlorofluoromethane
BRL
ug/L
0.50
0.062
1
8260B
3/15/18 19:13
KDM
P8CO254
Vinyl acetate
BRL
ug/L
2.0
0.060
1
8260B
3/15/18 19:13
KDM
P8CO254
Vinyl chloride
BRL
ug/L
0.50
0.097
1
8260B
3/15/18 19:13
KDM
P8CO254
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
90 %
80-124
Dibromofluoromethane
101 %
75-129
Toluene-d8
82 %
77-123
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: Dupe-S
Attn: Tom Proctor
Prism Sample ID: 8030081-10
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Solid
Time Collected: 03/02/18 14:50
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
General Chemistry Parameters
% Solids
83.4
% by
0.100
0.100
1
SM2540 G
3/6/18 16:00
BJC
P8C0100
Weight
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.40
0.062
1
8270D
3/12/18 18:45
JMV
P8C0166
1,2-Dichlorobenzene
BRL
mg/kg dry
0.40
0.060
1
8270D
3/12/18 18:45
JMV
P8C0166
1,3-Dichlorobenzene
BRL
mg/kg dry
0.40
0.056
1
8270D
3/12/18 18:45
JMV
P8C0166
1,4-Dichlorobenzene
BRL
mg/kg dry
0.40
0.058
1
8270D
3/12/18 18:45
JMV
P8C0166
1-Methyl naphthalene
0.43
mg/kg dry
0.40
0.076
1
8270D
3/12/18 18:45
JMV
P8C0166
2,4,6-Trichlorophenol
BRL
mg/kg dry
0.40
0.074
1
8270D
3/12/18 18:45
JMV
P8C0166
2,4-Dichlorophenol
BRL
mg/kg dry
0.40
0.076
1
8270D
3/12/18 18:45
JMV
P8C0166
2,4-Dimethylphenol
BRL
mg/kg dry
0.40
0.061
1
8270D
3/12/18 18:45
JMV
P8C0166
2,4-Dinitrophenol
BRL
mg/kg dry
0.40
0.055
1
8270D
3/12/18 18:45
JMV
P8C0166
2,4-Dinitrotoluene
BRL
mg/kg dry
0.40
0.048
1
8270D
3/12/18 18:45
JMV
P8C0166
2,6-Dinitrotoluene
BRL
mg/kg dry
0.40
0.053
1
8270D
3/12/18 18:45
JMV
P8C0166
2-Chloronaphthalene
BRL
mg/kg dry
0.40
0.057
1
8270D
3/12/18 18:45
JMV
P8C0166
2-Chlorophenol
BRL
mg/kg dry
0.40
0.056
1
8270D
3/12/18 18:45
JMV
P8C0166
2-Methyl naphthalene
0.68
mg/kg dry
0.40
0.063
1
8270D
3/12/18 18:45
JMV
P8C0166
2-Methylphenol
BRL
mg/kg dry
0.40
0.051
1
8270D
3/12/18 18:45
JMV
P8C0166
2-Nitrophenol
BRL
mg/kg dry
0.40
0.072
1
8270D
3/12/18 18:45
JMV
P8C0166
3,3'-Dichlorobenzidine
BRL
mg/kg dry
0.40
0.078
1
8270D
3/12/18 18:45
JMV
P8C0166
3/4-Methyl phenol
BRL
mg/kg dry
0.40
0.049
1
8270D
3/12/18 18:45
JMV
P8C0166
4,6-Dinitro-2-methylphenol
BRL
mg/kg dry
0.40
0.059
1
8270D
3/12/18 18:45
JMV
P8C0166
4-Bromophenyl phenyl ether
BRL
mg/kg dry
0.40
0.068
1
8270D
3/12/18 18:45
JMV
P8C0166
4-Chloro-3-methylphenol
BRL
mg/kg dry
0.40
0.055
1
8270D
3/12/18 18:45
JMV
P8C0166
4-Chloroaniline
BRL
mg/kg dry
0.40
0.048
1
8270D
3/12/18 18:45
JMV
P8C0166
4-Chlorophenyl phenyl ether
BRL
mg/kg dry
0.40
0.051
1
8270D
3/12/18 18:45
JMV
P8C0166
4-Nitrophenol
BRL
mg/kg dry
0.40
0.061
1
8270D
3/12/18 18:45
JMV
P8C0166
Acenaphthene
BRL
mg/kg dry
0.40
0.054
1
8270D
3/12/18 18:45
JMV
P8C0166
Acenaphthylene
BRL
mg/kg dry
0.40
0.057
1
8270D
3/12/18 18:45
JMV
P8C0166
Anthracene
BRL
mg/kg dry
0.40
0.064
1
8270D
3/12/18 18:45
JMV
P8C0166
Azobenzene
BRL
mg/kg dry
0.40
0.052
1
8270D
3/12/18 18:45
JMV
P8C0166
Benzo(a)anthracene
BRL
mg/kg dry
0.40
0.052
1
8270D
3/12/18 18:45
JMV
P8C0166
Benzo(a)pyrene
BRL
mg/kg dry
0.40
0.043
1
8270D
3/12/18 18:45
JMV
P8C0166
Benzo(b)fluoranthene
BRL
mg/kg dry
0.40
0.046
1
8270D
3/12/18 18:45
JMV
P8C0166
Benzo(g,h,i)perylene
BRL
mg/kg dry
0.40
0.043
1
8270D
3/12/18 18:45
JMV
P8C0166
Benzo(k)fluoranthene
BRL
mg/kg dry
0.40
0.052
1
8270D
3/12/18 18:45
JMV
P8C0166
Benzoic Acid
BRL
mg/kg dry
0.40
0.033
1
8270D
3/12/18 18:45
JMV
P8C0166
Benzyl alcohol
BRL
mg/kg dry
0.40
0.052
1
8270D
3/12/18 18:45
JMV
P8C0166
bis(2-Chloroethoxy)methane
BRL
mg/kg dry
0.40
0.069
1
8270D
3/12/18 18:45
JMV
P8C0166
Bis(2-Chloroethyl)ether
BRL
mg/kg dry
0.40
0.056
1
8270D
3/12/18 18:45
JMV
P8C0166
Bis(2-chloroisopropyl)ether
BRL
mg/kg dry
0.40
0.068
1
8270D
3/12/18 18:45
JMV
P8C0166
Bis(2-Ethylhexyl)phthalate
0.29 J
mg/kg dry
0.40
0.059
1
8270D
3/12/18 18:45
JMV
P8C0166
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 126

Laboratory Report
` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
03/20/2018
Proctor Environmental Services, Inc.
Project: Peace St. Site
Client Sample ID: Dupe-S
Attn: Tom Proctor
Prism Sample ID: 8030081-10
5113 Yachtsman Ct.
Prism Work Order:
8030081
Raleigh, NC 27615
Sample Matrix: Solid
Time Collected:
03/02/18 14:50
Time Submitted:
03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Butyl benzyl phthalate
BRL
mg/kg dry
0.40
0.056
1
8270D
3/12/18 18:45
JMV
P8C0166
Chrysene
BRL
mg/kg dry
0.40
0.050
1
8270D
3/12/18 18:45
JMV
P8C0166
Dibenzo(a,h)anthracene
BRL
mg/kg dry
0.40
0.048
1
8270D
3/12/18 18:45
JMV
P8C0166
Dibenzofuran
BRL
mg/kg dry
0.40
0.060
1
8270D
3/12/18 18:45
JMV
P8C0166
Diethyl phthalate
BRL
mg/kg dry
0.40
0.055
1
8270D
3/12/18 18:45
JMV
P8C0166
Dimethyl phthalate
BRL
mg/kg dry
0.40
0.052
1
8270D
3/12/18 18:45
JMV
P8C0166
Di-n-butyl phthalate
BRL
mg/kg dry
0.40
0.056
1
8270D
3/12/18 18:45
JMV
P8C0166
Di-n-octyl phthalate
BRL
mg/kg dry
0.40
0.049
1
8270D
3/12/18 18:45
JMV
P8C0166
Fluoranthene
0.12 J
mg/kg dry
0.40
0.050
1
8270D
3/12/18 18:45
JMV
P8C0166
Fluorene
BRL
mg/kg dry
0.40
0.057
1
8270D
3/12/18 18:45
JMV
P8C0166
Hexachlorobenzene
BRL
mg/kg dry
0.40
0.063
1
8270D
3/12/18 18:45
JMV
P8C0166
Hexachlorobutadiene
BRL
mg/kg dry
0.40
0.071
1
8270D
3/12/18 18:45
JMV
P8C0166
Hexachlorocyclopentadiene
BRL
mg/kg dry
0.40
0.071
1
8270D
3/12/18 18:45
JMV
P8C0166
Hexachloroethane
BRL
mg/kg dry
0.40
0.066
1
8270D
3/12/18 18:45
JMV
P8C0166
Indeno(1,2,3-cd)pyrene
BRL
mg/kg dry
0.40
0.045
1
8270D
3/12/18 18:45
JMV
P8C0166
Isophorone
BRL
mg/kg dry
0.40
0.054
1
8270D
3/12/18 18:45
JMV
P8C0166
Naphthalene
0.25 J
mg/kg dry
0.40
0.064
1
8270D
3112/18 18:45
JMV
P8C0166
Nitrobenzene
BRL
mg/kg dry
0.40
0.056
1
8270D
3/12/18 18:45
JMV
P8C0166
N-Nitroso-di-n-propylamine
BRL
mg/kg dry
0.40
0.062
1
8270D
3/12/18 18:45
JMV
P8C0166
N-Nitrosodiphenylamine
BRL
mg/kg dry
0.40
0.060
1
8270D
3/12/18 18:45
JMV
P8C0166
Pentachlorophenol
BRL
mg/kg dry
0.40
0.047
1
8270D
3/12/18 18:45
JMV
P8C0166
Phenanthrene
0.16 J
mg/kg dry
0.40
0.051
1
8270D
3/12/18 18:45
JMV
P8C0166
Phenol
BRL
mg/kg dry
0.40
0.058
1
8270D
3/12/18 18:45
JMV
P8C0166
Pyrene
0.13 J
mg/kg dry
0.40
0.052
1
8270D
3/12/18 18:45
JMV
P8C0166
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
57 %
39-132
2-Fluorobiphenyl
56 %
44-115
2-Fluorophenol
55 %
35-115
Nitrobenzene-d5
48 %
37-122
Phenol-d5
53 %
34-121
Terphenyl-d14
54 %
54-127
Total Metals
Mercury
0.075
mg/kg dry
0.024
0.0023
1
7471B
3/12/18 12:04
JAB
P8C0170
Arsenic
2.9
mg/kg dry
1.8
0.16
10
6020B
3112/18 20:43
PJF
P8C0113
Barium
130
mg/kg dry
12
0.073
10
6020B
3/12/18 20:43
PJF
P8C0113
Cadmium
0.18 J
mg/kg dry
0.30
0.023
10
6020B
3/12/18 20:43
PJF
P8C0113
Chromium
30
mg/kg dry
0.60
0.034
10
6020B
3/12/18 20:43
PJF
P8C0113
Lead
55
mg/kg dry
0.30
0.068
10
6020B
3112/18 20:43
PJF
P8C0113
Selenium
1.5
mg/kg dry
1.2
0.25
10
6020B
3/12/18 20:43
PJF
P8C0113
Silver
0.048 J
mg/kg dry
0.30
0.023
10
6020B
3/12/18 20:43
PJF
P8C0113
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane
BRL
mg/kg dry
0.0043 0.00036
1
8260B
3/12/18 15:31
ANG
P8C0183
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 126

` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Sample Matrix: Solid
Laboratory Report
03/20/2018
Client Sample ID: Dupe-S
Prism Sample ID: 8030081-10
Prism Work Order: 8030081
Time Collected: 03/02/18 14:50
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
1,1,1-Trichloroethane
BRL
mg/kg dry
0.0043
0.00021
1
8260B
3/12/18 15:31
ANG
P8C0183
1,1,2,2-Tetrachloroethane
BRL
mg/kg dry
0.0043
0.00029
1
8260B
3/12/18 15:31
ANG
P8C0183
1,1,2-Trichloroethane
BRL
mg/kg dry
0.0043
0.00038
1
8260B
3/12/18 15:31
ANG
P8C0183
1,1-Dichloroethane
BRL
mg/kg dry
0.0043
0.00012
1
8260B
3/12/18 15:31
ANG
P8C0183
1,1-Dichloroethylene
BRL
mg/kg dry
0.0043
0.00019
1
8260B
3/12/18 15:31
ANG
P8C0183
1,1-Dichloropropylene
BRL
mg/kg dry
0.0043
0.00024
1
8260B
3/12/18 15:31
ANG
P8C0183
1,2,3-Trichlorobenzene
BRL
mg/kg dry
0.0043
0.00025
1
8260B
3/12/18 15:31
ANG
P8C0183
1,2,3-Trichloropropane
BRL
mg/kg dry
0.0043
0.00055
1
8260B
3/12/18 15:31
ANG
P8C0183
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.0043
0.00032
1
8260B
3/12/18 15:31
ANG
P8C0183
1,2,4-Trimethyl benzene
BRL
mg/kg dry
0.0043
0.00033
1
8260B
3/12/18 15:31
ANG
P8C0183
1,2-Dibromoethane
BRL
mg/kg dry
0.0043
0.00017
1
8260B
3/12/18 15:31
ANG
P8C0183
1,2-Dichlorobenzene
BRL
mg/kg dry
0.0043
0.00020
1
8260B
3/12/18 15:31
ANG
P8C0183
1,2-Dichloroethane
BRL
mg/kg dry
0.0043
0.00026
1
8260B
3/12/18 15:31
ANG
P8C0183
1,2-Dichloropropane
BRL
mg/kg dry
0.0043
0.00027
1
8260B
3/12/18 15:31
ANG
P8C0183
1,3,5-Trimethyl benzene
BRL
mg/kg dry
0.0043
0.00033
1
8260B
3/12/18 15:31
ANG
P8C0183
1,3-Dichlorobenzene
BRL
mg/kg dry
0.0043
0.00029
1
8260B
3/12/18 15:31
ANG
P8C0183
1,3-Dichloropropane
BRL
mg/kg dry
0.0043
0.00022
1
8260B
3/12/18 15:31
ANG
P8C0183
1,4-Dichlorobenzene
BRL
mg/kg dry
0.0043
0.00017
1
8260B
3/12/18 15:31
ANG
P8C0183
2,2-Dichloropropane
BRL
mg/kg dry
0.0043
0.00021
1
8260B
3/12/18 15:31
ANG
P8C0183
2-Chlorotoluene
BRL
mg/kg dry
0.0043
0.00022
1
8260B
3/12/18 15:31
ANG
P8C0183
4-Chlorotoluene
BRL
mg/kg dry
0.0043
0.00026
1
8260B
3/12/18 15:31
ANG
P8C0183
4-Isopropyltoluene
BRL
mg/kg dry
0.0043
0.00021
1
8260B
3/12/18 15:31
ANG
P8C0183
Acetone
BRL
mg/kg dry
0.043
0.0011
1
8260B
3/12/18 15:31
ANG
P8C0183
Benzene
BRL
mg/kg dry
0.0026
0.00025
1
8260B
3/12/18 15:31
ANG
P8C0183
Bromobenzene
BRL
mg/kg dry
0.0043
0.00036
1
8260B
3/12/18 15:31
ANG
P8C0183
Bromochloromethane
BRL
mg/kg dry
0.0043
0.00024
1
8260B
3/12/18 15:31
ANG
P8C0183
Bromodichloromethane
BRL
mg/kg dry
0.0043
0.00024
1
8260B
3/12/18 15:31
ANG
P8C0183
Bromoform
BRL
mg/kg dry
0.0043
0.00049
1
8260B
3/12/18 15:31
ANG
P8C0183
Bromomethane
BRL
mg/kg dry
0.0087
0.00054
1
8260B
3/12/18 15:31
ANG
P8C0183
Carbon Tetrachloride
BRL
mg/kg dry
0.0043
0.00022
1
8260B
3/12/18 15:31
ANG
P8C0183
Chlorobenzene
BRL
mg/kg dry
0.0043
0.00023
1
8260B
3/12/18 15:31
ANG
P8C0183
Chloroethane
BRL
mg/kg dry
0.0087
0.00036
1
8260B
3/12/18 15:31
ANG
P8C0183
Chloroform
BRL
mg/kg dry
0.0043
0.00031
1
8260B
3/12/18 15:31
ANG
P8C0183
Chloromethane
BRL
mg/kg dry
0.0043
0.00029
1
8260B
3/12/18 15:31
ANG
P8C0183
cis-1,2-Dichloroethylene
BRL
mg/kg dry
0.0043
0.00018
1
8260B
3/12/18 15:31
ANG
P8C0183
cis-1,3-Dichloropropylene
BRL
mg/kg dry
0.0043
0.00015
1
8260B
3/12/18 15:31
ANG
P8C0183
Dibromochloromethane
BRL
mg/kg dry
0.0043
0.00018
1
8260B
3/12/18 15:31
ANG
P8C0183
Dichlorodifluoromethane
BRL
mg/kg dry
0.0043
0.00020
1
8260B
3/12/18 15:31
ANG
P8C0183
Ethylbenzene
BRL
mg/kg dry
0.0043
0.00017
1
8260B
3/12/18 15:31
ANG
P8C0183
Isopropyl Ether
BRL
mg/kg dry
0.0043
0.00018
1
8260B
3/12/18 15:31
ANG
P8C0183
Isopropylbenzene (Cumene)
BRL
mg/kg dry
0.0043
0.00026
1
8260B
3/12/18 15:31
ANG
P8C0183
m,p-Xylenes
BRL
mg/kg dry
0.0087
0.00040
1
8260B
3/12/18 15:31
ANG
P8C0183
Methyl Butyl Ketone (2-Hexanone)
BRL
mg/kg dry
0.043
0.00039
1
8260B
3/12/18 15:31
ANG
P8C0183
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: Dupe-S
Attn: Tom Proctor
Prism Sample ID: 8030081-10
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Solid
Time Collected: 03/02/18 14:50
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis
Date/Time
Analyst
Batch
ID
Methyl Ethyl Ketone (2-Butanone)
BRL
mg/kg dry
0.087
0.00039
1
8260B
3/12/18 15:31
ANG
P8C0183
Methyl Isobutyl Ketone
BRL
mg/kg dry
0.043
0.00037
1
8260B
3/12/18 15:31
ANG
P8C0183
Methylene Chloride
BRL
mg/kg dry
0.0087
0.00024
1
8260B
3/12/18 15:31
ANG
P8C0183
Methyl-tert-Butyl Ether
BRL
mg/kg dry
0.0087
0.00014
1
8260B
3/12/18 15:31
ANG
P8C0183
Naphthalene
BRL
mg/kg dry
0.0087
0.00014
1
8260B
3/12/18 15:31
ANG
P8C0183
n-Butylbenzene
BRL
mg/kg dry
0.0043
0.00022
1
8260B
3/12/18 15:31
ANG
P8C0183
n-Propylbenzene
BRL
mg/kg dry
0.0043
0.00026
1
8260B
3/12/18 15:31
ANG
P8C0183
o-Xylene
BRL
mg/kg dry
0.0043
0.00018
1
8260B
3/12/18 15:31
ANG
P8C0183
sec-Butylbenzene
BRL
mg/kg dry
0.0043
0.00021
1
8260B
3/12/18 15:31
ANG
P8C0183
Styrene
BRL
mg/kg dry
0.0043
0.00026
1
8260B
3/12/18 15:31
ANG
P8C0183
tert-Butylbenzene
BRL
mg/kg dry
0.0043
0.00015
1
8260B
3/12/18 15:31
ANG
P8C0183
Tetrachloroethylene
BRL
mg/kg dry
0.0043
0.00021
1
8260B
3/12/18 15:31
ANG
P8C0183
Toluene
BRL
mg/kg dry
0.0043
0.00025
1
8260B
3/12/18 15:31
ANG
P8C0183
trans-1,2-Dichloroethylene
BRL
mg/kg dry
0.0043
0.00026
1
8260B
3/12/18 15:31
ANG
P8C0183
trans-1,3-Dichloropropylene
BRL
mg/kg dry
0.0043
0.00023
1
8260B
3/12/18 15:31
ANG
P8C0183
Trichloroethylene
BRL
mg/kg dry
0.0043
0.00028
1
8260B
3/12/18 15:31
ANG
P8C0183
Trichlorofluoromethane
BRL
mg/kg dry
0.0043
0.00028
1
8260B
3/12/18 15:31
ANG
P8C0183
Vinyl acetate
BRL
mg/kg dry
0.022
0.00059
1
8260B
3/12/18 15:31
ANG
P8C0183
Vinyl chloride
BRL
mg/kg dry
0.0043
0.00021
1
8260B
3/12/18 15:31
ANG
P8C0183
Xylenes, total
BRL
mg/kg dry
0.013
0.00081
1
8260B
3/12/18 15:31
ANG
P8C0183
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
108 %
70-130
Dibromofluoromethane
103 %
84-123
Toluene-d8
107 %
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 47 of 126

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: B-6S
Attn: Tom Proctor
Prism Sample ID: 8030081-11
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Solid
Time Collected: 03/02/18 08:00
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
General Chemistry Parameters
% Solids
77.0
% by
0.100
0.100
1
SM2540 G
3/6/18 16:00
BJC
P8C0100
Weight
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.43
0.067
1
8270D
3/12/18 13:49
JMV
P8C0166
1,2-Dichlorobenzene
BRL
mg/kg dry
0.43
0.065
1
8270D
3/12/18 13:49
JMV
P8C0166
1,3-Dichlorobenzene
BRL
mg/kg dry
0.43
0.060
1
8270D
3/12/18 13:49
JMV
P8C0166
1,4-Dichlorobenzene
BRL
mg/kg dry
0.43
0.063
1
8270D
3/12/18 13:49
JMV
P8C0166
1-Methyl naphthalene
0.95
mg/kg dry
0.43
0.082
1
8270D
3/12/18 13:49
JMV
P8C0166
2,4,6-Trichlorophenol
BRL
mg/kg dry
0.43
0.080
1
8270D
3/12/18 13:49
JMV
P8C0166
2,4-Dichlorophenol
BRL
mg/kg dry
0.43
0.083
1
8270D
3/12/18 13:49
JMV
P8C0166
2,4-Dimethylphenol
BRL
mg/kg dry
0.43
0.066
1
8270D
3/12/18 13:49
JMV
P8C0166
2,4-Dinitrophenol
BRL
mg/kg dry
0.43
0.060
1
8270D
3/12/18 13:49
JMV
P8C0166
2,4-Dinitrotoluene
BRL
mg/kg dry
0.43
0.052
1
8270D
3/12/18 13:49
JMV
P8C0166
2,6-Dinitrotoluene
BRL
mg/kg dry
0.43
0.057
1
8270D
3/12/18 13:49
JMV
P8C0166
2-Chloronaphthalene
BRL
mg/kg dry
0.43
0.062
1
8270D
3/12/18 13:49
JMV
P8C0166
2-Chlorophenol
BRL
mg/kg dry
0.43
0.061
1
8270D
3/12/18 13:49
JMV
P8C0166
2-Methyl naphthalene
1.3
mg/kg dry
0.43
0.068
1
8270D
3/12/18 13:49
JMV
P8C0166
2-Methylphenol
BRL
mg/kg dry
0.43
0.055
1
8270D
3/12/18 13:49
JMV
P8C0166
2-Nitrophenol
BRL
mg/kg dry
0.43
0.078
1
8270D
3/12/18 13:49
JMV
P8C0166
3,3'-Dichlorobenzidine
BRL
mg/kg dry
0.43
0.085
1
8270D
3/12/18 13:49
JMV
P8C0166
3/4-Methyl phenol
BRL
mg/kg dry
0.43
0.053
1
8270D
3/12/18 13:49
JMV
P8C0166
4,6-Dinitro-2-methylphenol
BRL
mg/kg dry
0.43
0.064
1
8270D
3/12/18 13:49
JMV
P8C0166
4-Bromophenyl phenyl ether
BRL
mg/kg dry
0.43
0.074
1
8270D
3/12/18 13:49
JMV
P8C0166
4-Chloro-3-methylphenol
BRL
mg/kg dry
0.43
0.060
1
8270D
3/12/18 13:49
JMV
P8C0166
4-Chloroaniline
BRL
mg/kg dry
0.43
0.051
1
8270D
3/12/18 13:49
JMV
P8C0166
4-Chlorophenyl phenyl ether
BRL
mg/kg dry
0.43
0.056
1
8270D
3/12/18 13:49
JMV
P8C0166
4-Nitrophenol
BRL
mg/kg dry
0.43
0.066
1
8270D
3/12/18 13:49
JMV
P8C0166
Acenaphthene
BRL
mg/kg dry
0.43
0.058
1
8270D
3/12/18 13:49
JMV
P8C0166
Acenaphthylene
BRL
mg/kg dry
0.43
0.062
1
8270D
3/12/18 13:49
JMV
P8C0166
Anthracene
BRL
mg/kg dry
0.43
0.069
1
8270D
3/12/18 13:49
JMV
P8C0166
Azobenzene
BRL
mg/kg dry
0.43
0.057
1
8270D
3/12/18 13:49
JMV
P8C0166
Benzo(a)anthracene
BRL
mg/kg dry
0.43
0.056
1
8270D
3/12/18 13:49
JMV
P8C0166
Benzo(a)pyrene
BRL
mg/kg dry
0.43
0.046
1
8270D
3/12/18 13:49
JMV
P8C0166
Benzo(b)fluoranthene
BRL
mg/kg dry
0.43
0.050
1
8270D
3/12/18 13:49
JMV
P8C0166
Benzo(g,h,i)perylene
BRL
mg/kg dry
0.43
0.047
1
8270D
3/12/18 13:49
JMV
P8C0166
Benzo(k)fluoranthene
BRL
mg/kg dry
0.43
0.056
1
8270D
3/12/18 13:49
JMV
P8C0166
Benzoic Acid
BRL
mg/kg dry
0.43
0.036
1
8270D
3/12/18 13:49
JMV
P8C0166
Benzyl alcohol
BRL
mg/kg dry
0.43
0.056
1
8270D
3/12/18 13:49
JMV
P8C0166
bis(2-Chloroethoxy)methane
BRL
mg/kg dry
0.43
0.074
1
8270D
3/12/18 13:49
JMV
P8C0166
Bis(2-Chloroethyl)ether
BRL
mg/kg dry
0.43
0.060
1
8270D
3/12/18 13:49
JMV
P8C0166
Bis(2-chloroisopropyl)ether
BRL
mg/kg dry
0.43
0.073
1
8270D
3/12/18 13:49
JMV
P8C0166
Bis(2-Ethylhexyl)phthalate
BRL
mg/kg dry
0.43
0.064
1
8270D
3/12/18 13:49
JMV
P8C0166
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 126

Laboratory Report
` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
03/20/2018
Proctor Environmental Services, Inc.
Project: Peace St. Site
Client Sample ID: B-6S
Attn: Tom Proctor
Prism Sample ID: 8030081-11
5113 Yachtsman Ct.
Prism Work Order:
8030081
Raleigh, NC 27615
Sample Matrix: Solid
Time Collected:
03/02/18 08:00
Time Submitted:
03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Butyl benzyl phthalate
BRL
mg/kg dry
0.43
0.061
1
8270D
3/12/18 13:49
JMV
P8C0166
Chrysene
BRL
mg/kg dry
0.43
0.054
1
8270D
3/12/18 13:49
JMV
P8C0166
Dibenzo(a,h)anthracene
BRL
mg/kg dry
0.43
0.052
1
8270D
3/12/18 13:49
JMV
P8C0166
Dibenzofuran
BRL
mg/kg dry
0.43
0.065
1
8270D
3/12/18 13:49
JMV
P8C0166
Diethyl phthalate
BRL
mg/kg dry
0.43
0.059
1
8270D
3/12/18 13:49
JMV
P8C0166
Dimethyl phthalate
BRL
mg/kg dry
0.43
0.057
1
8270D
3/12/18 13:49
JMV
P8C0166
Di-n-butyl phthalate
BRL
mg/kg dry
0.43
0.061
1
8270D
3/12/18 13:49
JMV
P8C0166
Di-n-octyl phthalate
BRL
mg/kg dry
0.43
0.053
1
8270D
3/12/18 13:49
JMV
P8C0166
Fluoranthene
BRL
mg/kg dry
0.43
0.055
1
8270D
3/12/18 13:49
JMV
P8C0166
Fluorene
BRL
mg/kg dry
0.43
0.061
1
8270D
3/12/18 13:49
JMV
P8C0166
Hexachlorobenzene
BRL
mg/kg dry
0.43
0.068
1
8270D
3/12/18 13:49
JMV
P8C0166
Hexachlorobutadiene
BRL
mg/kg dry
0.43
0.077
1
8270D
3/12/18 13:49
JMV
P8C0166
Hexachlorocyclopentadiene
BRL
mg/kg dry
0.43
0.076
1
8270D
3/12/18 13:49
JMV
P8C0166
Hexachloroethane
BRL
mg/kg dry
0.43
0.072
1
8270D
3/12/18 13:49
JMV
P8C0166
Indeno(1,2,3-cd)pyrene
BRL
mg/kg dry
0.43
0.049
1
8270D
3/12/18 13:49
JMV
P8C0166
Isophorone
BRL
mg/kg dry
0.43
0.058
1
8270D
3/12/18 13:49
JMV
P8C0166
Naphthalene
0.40 J
mg/kg dry
0.43
0.069
1
8270D
3/12/18 13:49
JMV
P8C0166
Nitrobenzene
BRL
mg/kg dry
0.43
0.061
1
8270D
3/12/18 13:49
JMV
P8C0166
N-Nitroso-di-n-propylamine
BRL
mg/kg dry
0.43
0.067
1
8270D
3/12/18 13:49
JMV
P8C0166
N-Nitrosodiphenylamine
BRL
mg/kg dry
0.43
0.065
1
8270D
3/12/18 13:49
JMV
P8C0166
Pentachlorophenol
BRL
mg/kg dry
0.43
0.051
1
8270D
3/12/18 13:49
JMV
P8C0166
Phenanthrene
0.55
mg/kg dry
0.43
0.056
1
8270D
3/12/18 13:49
JMV
P8C0166
Phenol
BRL
mg/kg dry
0.43
0.063
1
8270D
3/12/18 13:49
JMV
P8C0166
Pyrene
BRL
mg/kg dry
0.43
0.057
1
8270D
3/12/18 13:49
JMV
P8C0166
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
71 %
39-132
2-Fluorobiphenyl
61 %
44-115
2-Fluorophenol
65 %
35-115
Nitrobenzene-d5
56 %
37-122
Phenol-d5
63 %
34-121
Terphenyl-d14
71 %
54-127
Total Metals
Mercury
0.27
mg/kg dry
0.026
0.0024
1
7471B
3112/18 12:09
JAB
P8C0170
Arsenic
1.9
mg/kg dry
1.9
0.17
10
6020B
3/12/18 20:51
PJF
P8C0113
Barium
59
mg/kg dry
13
0.078
10
6020B
3/12/18 20:51
PJF
P8C0113
Cadmium
0.063 J
mg/kg dry
0.32
0.024
10
6020B
3/12/18 20:51
PJF
P8C0113
Chromium
12
mg/kg dry
0.64
0.036
10
6020B
3112/18 20:51
PJF
P8C0113
Lead
52
mg/kg dry
0.32
0.073
10
6020B
3/12/18 20:51
PJF
P8C0113
Selenium
0.93 J
mg/kg dry
1.3
0.26
10
6020B
3/12/18 20:51
PJF
P8C0113
Silver
0.074 J
mg/kg dry
0.32
0.024
10
6020B
3112/18 20:51
PJF
P8C0113
Volatile Organic Compounds by GC/MS
1,1,1,2-Tetrachloroethane
BRL
mg/kg dry
0.0062 0.00051
1
8260B
3/13/18 15:12
ANG
P8CO225
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 126

` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Sample Matrix: Solid
Laboratory Report
03/20/2018
Client Sample ID: B-6S
Prism Sample ID: 8030081-11
Prism Work Order: 8030081
Time Collected: 03/02/18 08:00
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
1,1,1-Trichloroethane
BRL
mg/kg dry
0.0062
0.00030
1
8260B
3/13/18 15:12
ANG
P8CO225
1,1,2,2-Tetrachloroethane
BRL
mg/kg dry
0.0062
0.00042
1
8260B
3/13/18 15:12
ANG
P8CO225
1,1,2-Trichloroethane
BRL
mg/kg dry
0.0062
0.00055
1
8260B
3/13/18 15:12
ANG
P8CO225
1,1-Dichloroethane
BRL
mg/kg dry
0.0062
0.00017
1
8260B
3/13/18 15:12
ANG
P8CO225
1,1-Dichloroethylene
BRL
mg/kg dry
0.0062
0.00027
1
8260B
3/13/18 15:12
ANG
P8CO225
1,1-Dichloropropylene
BRL
mg/kg dry
0.0062
0.00034
1
8260B
3/13/18 15:12
ANG
P8CO225
1,2,3-Trichlorobenzene
BRL
mg/kg dry
0.0062
0.00035
1
8260B
3/13/18 15:12
ANG
P8CO225
1,2,3-Trichloropropane
BRL
mg/kg dry
0.0062
0.00079
1
8260B
3/13/18 15:12
ANG
P8CO225
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.0062
0.00046
1
8260B
3/13/18 15:12
ANG
P8CO225
1,2,4-Trimethyl benzene
BRL
mg/kg dry
0.0062
0.00047
1
8260B
3/13/18 15:12
ANG
P8CO225
1,2-Dibromoethane
BRL
mg/kg dry
0.0062
0.00025
1
8260B
3/13/18 15:12
ANG
P8CO225
1,2-Dichlorobenzene
BRL
mg/kg dry
0.0062
0.00029
1
8260B
3/13/18 15:12
ANG
P8CO225
1,2-Dichloroethane
BRL
mg/kg dry
0.0062
0.00037
1
8260B
3/13/18 15:12
ANG
P8CO225
1,2-Dichloropropane
BRL
mg/kg dry
0.0062
0.00038
1
8260B
3/13/18 15:12
ANG
P8CO225
1,3,5-Trimethyl benzene
BRL
mg/kg dry
0.0062
0.00047
1
8260B
3/13/18 15:12
ANG
P8CO225
1,3-Dichlorobenzene
BRL
mg/kg dry
0.0062
0.00041
1
8260B
3/13/18 15:12
ANG
P8CO225
1,3-Dichloropropane
BRL
mg/kg dry
0.0062
0.00031
1
8260B
3/13/18 15:12
ANG
P8CO225
1,4-Dichlorobenzene
BRL
mg/kg dry
0.0062
0.00024
1
8260B
3/13/18 15:12
ANG
P8CO225
2,2-Dichloropropane
BRL
mg/kg dry
0.0062
0.00029
1
8260B
3/13/18 15:12
ANG
P8CO225
2-Chlorotoluene
BRL
mg/kg dry
0.0062
0.00032
1
8260B
3/13/18 15:12
ANG
P8CO225
4-Chlorotoluene
BRL
mg/kg dry
0.0062
0.00037
1
8260B
3/13/18 15:12
ANG
P8CO225
4-Isopropyltoluene
BRL
mg/kg dry
0.0062
0.00030
1
8260B
3/13/18 15:12
ANG
P8CO225
Acetone
0.062
mg/kg dry
0.062
0.0015
1
8260B
3/13/18 15:12
ANG
P8CO225
Benzene
BRL
mg/kg dry
0.0037
0.00036
1
8260B
3/13/18 15:12
ANG
P8CO225
Bromobenzene
BRL
mg/kg dry
0.0062
0.00052
1
8260B
3/13/18 15:12
ANG
P8CO225
Bromochloromethane
BRL
mg/kg dry
0.0062
0.00034
1
8260B
3/13/18 15:12
ANG
P8CO225
Bromodichloromethane
BRL
mg/kg dry
0.0062
0.00035
1
8260B
3/13/18 15:12
ANG
P8CO225
Bromoform
BRL
mg/kg dry
0.0062
0.00070
1
8260B
3/13/18 15:12
ANG
P8CO225
Bromomethane
BRL
mg/kg dry
0.012
0.00076
1
8260B
3/13/18 15:12
ANG
P8CO225
Carbon Tetrachloride
BRL
mg/kg dry
0.0062
0.00031
1
8260B
3/13/18 15:12
ANG
P8CO225
Chlorobenzene
BRL
mg/kg dry
0.0062
0.00033
1
8260B
3/13/18 15:12
ANG
P8CO225
Chloroethane
BRL
CCV mg/kg dry
0.012
0.00052
1
8260B
3/13/18 15:12
ANG
P8CO225
Chloroform
BRL
mg/kg dry
0.0062
0.00045
1
8260B
3/13/18 15:12
ANG
P8CO225
Chloromethane
BRL
mg/kg dry
0.0062
0.00042
1
8260B
3/13/18 15:12
ANG
P8CO225
cis-1,2-Dichloroethylene
BRL
mg/kg dry
0.0062
0.00026
1
8260B
3/13/18 15:12
ANG
P8CO225
cis-1,3-Dichloropropylene
BRL
mg/kg dry
0.0062
0.00021
1
8260B
3/13/18 15:12
ANG
P8CO225
Dibromochloromethane
BRL
mg/kg dry
0.0062
0.00025
1
8260B
3/13/18 15:12
ANG
P8CO225
Dichlorodifluoromethane
BRL
mg/kg dry
0.0062
0.00028
1
8260B
3/13/18 15:12
ANG
P8CO225
Ethylbenzene
0.0066
mg/kg dry
0.0062
0.00024
1
8260B
3/13/18 15:12
ANG
P8CO225
Isopropyl Ether
BRL
mg/kg dry
0.0062
0.00025
1
8260B
3/13/18 15:12
ANG
P8CO225
Isopropyl benzene (Cumene)
0.031
mg/kg dry
0.0062
0.00037
1
8260B
3/13/18 15:12
ANG
P8CO225
m,p-Xylenes
0.0043
J mg/kg dry
0.012
0.00057
1
8260B
3/13/18 15:12
ANG
P8CO225
Methyl Butyl Ketone (2-Hexanone)
BRL
mg/kg dry
0.062
0.00056
1
8260B
3/13/18 15:12
ANG
P8CO225
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: B-6S
Attn: Tom Proctor
Prism Sample ID: 8030081-11
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Solid
Time Collected: 03/02/18 08:00
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
Methyl Ethyl Ketone (2-Butanone)
0.014 J
mg/kg dry
0.12
0.00056
1
8260B
3113/18 15:12
ANG
P8CO225
Methyl Isobutyl Ketone
BRL
mg/kg dry
0.062
0.00053
1
8260B
3/13/18 15:12
ANG
P8CO225
Methylene Chloride
BRL
mg/kg dry
0.012
0.00035
1
8260B
3/13/18 15:12
ANG
P8CO225
Methyl-tert-Butyl Ether
BRL
mg/kg dry
0.012
0.00020
1
8260B
3/13/18 15:12
ANG
P8CO225
Naphthalene
0.076
mg/kg dry
0.012
0.00020
1
8260B
3113/18 15:12
ANG
P8CO225
n-Butylbenzene
See 8260ML
mg/kg dry
0.0062
0.00032
1
8260B
3/13/18 15:12
ANG
P8CO225
n-Propylbenzene
0.11
mg/kg dry
0.0062
0.00037
1
8260B
3113/18 15:12
ANG
P8CO225
o-Xylene
0.0065
mg/kg dry
0.0062
0.00025
1
8260B
3/13/18 15:12
ANG
P8CO225
sec-Butylbenzene
0.22
mg/kg dry
0.0062
0.00030
1
8260B
3/13/18 15:12
ANG
P8CO225
Styrene
BRL
mg/kg dry
0.0062
0.00037
1
8260B
3/13/18 15:12
ANG
P8CO225
tert-Butylbenzene
0.020
mg/kg dry
0.0062
0.00021
1
8260B
3/13/18 15:12
ANG
P8CO225
Tetrachloroethylene
BRL
mg/kg dry
0.0062
0.00029
1
8260B
3/13/18 15:12
ANG
P8CO225
Toluene
BRL
mg/kg dry
0.0062
0.00036
1
8260B
3/13/18 15:12
ANG
P8CO225
trans-1,2-Dichloroethylene
BRL
mg/kg dry
0.0062
0.00037
1
8260B
3/13/18 15:12
ANG
P8CO225
trans- 1,3-Dichloropropylene
BRL
mg/kg dry
0.0062
0.00033
1
8260B
3/13/18 15:12
ANG
P8CO225
Trichloroethylene
BRL
mg/kg dry
0.0062
0.00040
1
8260B
3/13/18 15:12
ANG
P8CO225
Trichlorofluoromethane
BRL
mg/kg dry
0.0062
0.00040
1
8260B
3/13/18 15:12
ANG
P8CO225
Vinyl acetate
BRL
mg/kg dry
0.031
0.00085
1
8260B
3/13/18 15:12
ANG
P8CO225
Vinyl chloride
BRL
mg/kg dry
0.0062
0.00030
1
8260B
3/13/18 15:12
ANG
P8CO225
Xylenes, total
0.011 J
mg/kg dry
0.019
0.0012
1
8260B
3/13/18 15:12
ANG
P8CO225
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
81 %
70-130
Dibromofluoromethane
109 %
84-123
Toluene-d8
108 %
76-129
Volatile Organic Compounds by GC/MS (Medium Level)
n-Butylbenzene
0.67
mg/kg dry
0.32
0.063
50
8260B
3/12/18 18:18
ANG
P8CO208
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
102 %
70-130
Dibromofluoromethane
102 %
70-130
Toluene-d8
104 %
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 51 of 126

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
03/20/2018
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site Client Sample ID: B-6W
Prism Sample ID: 8030081-12
Prism Work Order: 8030081
Sample Matrix: Water Time Collected: 03/02/18 08:20
Time Submitted: 03/06/18 08:20
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
BRL
ug/L
10
1.8
1
8270D
3/8/18 19:33
JMV
P8C0109
1,2-Dichlorobenzene
BRL
ug/L
10
1.7
1
8270D
3/8/18 19:33
JMV
P8C0109
1,3-Dichlorobenzene
BRL
ug/L
10
1.9
1
8270D
3/8/18 19:33
JMV
P8C0109
1,4-Dichlorobenzene
BRL
ug/L
10
1.6
1
8270D
3/8/18 19:33
JMV
P8C0109
1-Methyl naphthalene
BRL
ug/L
10
2.6
1
8270D
3/8/18 19:33
JMV
P8C0109
2,4,5-Trichlorophenol
BRL
ug/L
10
1.6
1
8270D
3/8/18 19:33
JMV
P8C0109
2,4,6-Trichlorophenol
BRL
ug/L
10
1.9
1
8270D
3/8/18 19:33
JMV
P8C0109
2,4-Dichlorophenol
BRL
ug/L
10
2.6
1
8270D
3/8/18 19:33
JMV
P8C0109
2,4-Dimethylphenol
BRL
ug/L
10
3.5
1
8270D
3/8/18 19:33
JMV
P8C0109
2,4-Dinitrophenol
BRL
ug/L
10
2.7
1
8270D
3/8/18 19:33
JMV
P8C0109
2,4-Dinitrotoluene
BRL
ug/L
10
1.5
1
8270D
3/8/18 19:33
JMV
P8C0109
2,6-Dinitrotoluene
BRL
ug/L
10
1.1
1
8270D
3/8/18 19:33
JMV
P8C0109
2-Chloronaphthalene
BRL
ug/L
10
2.7
1
8270D
3/8/18 19:33
JMV
P8C0109
2-Chlorophenol
BRL
ug/L
10
1.9
1
8270D
3/8/18 19:33
JMV
P8C0109
2-Methyl naphthalene
BRL
ug/L
10
2.4
1
8270D
3/8/18 19:33
JMV
P8C0109
2-Methylphenol
BRL
ug/L
10
1.8
1
8270D
3/8/18 19:33
JMV
P8C0109
2-Nitroaniline
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:33
JMV
P8C0109
2-Nitrophenol
BRL
ug/L
10
2.4
1
8270D
3/8/18 19:33
JMV
P8C0109
3,3'-Dichlorobenzidine
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:33
JMV
P8C0109
3/4-Methyl phenol
BRL
ug/L
10
1.6
1
8270D
3/8/18 19:33
JMV
P8C0109
3-Nitroaniline
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:33
JMV
P8C0109
4,6-Dinitro-2-methylphenol
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:33
JMV
P8C0109
4-Bromophenyl phenyl ether
BRL
ug/L
10
1.3
1
8270D
3/8/18 19:33
JMV
P8C0109
4-Chloro-3-methylphenol
BRL
ug/L
10
2.4
1
8270D
3/8/18 19:33
JMV
P8C0109
4-Chloroaniline
BRL
ug/L
10
2.5
1
8270D
3/8/18 19:33
JMV
P8C0109
4-Chlorophenyl phenyl ether
BRL
ug/L
10
1.3
1
8270D
3/8/18 19:33
JMV
P8C0109
4-Nitroaniline
BRL
ug/L
10
0.94
1
8270D
3/8/18 19:33
JMV
P8C0109
4-Nitrophenol
BRL
ug/L
10
0.61
1
8270D
3/8/18 19:33
JMV
P8C0109
Acenaphthene
BRL
ug/L
10
1.8
1
8270D
3/8/18 19:33
JMV
P8C0109
Acenaphthylene
BRL
ug/L
10
2.1
1
8270D
3/8/18 19:33
JMV
P8C0109
Aniline
BRL
ug/L
10
2.4
1
8270D
3/8/18 19:33
JMV
P8C0109
Anthracene
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:33
JMV
P8C0109
Azobenzene
BRL
ug/L
10
1.8
1
8270D
3/8/18 19:33
JMV
P8C0109
Benzo(a)anthracene
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:33
JMV
P8C0109
Benzo(a)pyrene
BRL
ug/L
10
1.5
1
8270D
3/8/18 19:33
JMV
P8C0109
Benzo(b)fluoranthene
BRL
ug/L
10
1.2
1
8270D
3/8/18 19:33
JMV
P8C0109
Benzo(g,h,i)perylene
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:33
JMV
P8C0109
Benzo(k)fluoranthene
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:33
JMV
P8C0109
Benzoic Acid
BRL
ug/L
100
4.7
1
8270D
3/8/18 19:33
JMV
P8C0109
Benzyl alcohol
BRL
ug/L
10
2.2
1
8270D
3/8/18 19:33
JMV
P8C0109
bis(2-Chloroethoxy)methane
BRL
ug/L
10
2.6
1
8270D
3/8/18 19:33
JMV
P8C0109
Bis(2-Chloroethyl)ether
BRL
ug/L
10
2.3
1
8270D
3/8/18 19:33
JMV
P8C0109
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site Client Sample ID: B-6W
Attn: Tom Proctor Prism Sample ID: 8030081-12
5113 Yachtsman Ct. Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Water Time Collected: 03/02/18 08:20
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis
Date/Time
Analyst
Batch
ID
Bis(2-chloroisopropyl)ether
BRL
ug/L
10
2.0
1
8270D
3/8/18 19:33
JMV
P8C0109
Bis(2-Ethylhexyl)phthaIate
BRL
ug/L
10
1.3
1
8270D
3/8/18 19:33
JMV
P8C0109
Butyl benzyl phthalate
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:33
JMV
P8C0109
Chrysene
BRL
ug/L
10
1.5
1
8270D
3/8/18 19:33
JMV
P8C0109
Dibenzo(a,h)anthracene
BRL
ug/L
10
1.2
1
8270D
3/8/18 19:33
JMV
P8C0109
Dibenzofuran
BRL
ug/L
10
1.8
1
8270D
3/8/18 19:33
JMV
P8C0109
Diethyl phthalate
BRL
ug/L
10
3.4
1
8270D
3/8/18 19:33
JMV
P8C0109
Dimethyl phthalate
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:33
JMV
P8C0109
Di-n-butyl phthalate
BRL
ug/L
10
1.7
1
8270D
3/8/18 19:33
JMV
P8C0109
Di-n-octyl phthalate
BRL
ug/L
10
1.3
1
8270D
3/8/18 19:33
JMV
P8C0109
Fluoranthene
BRL
ug/L
10
1.7
1
8270D
3/8/18 19:33
JMV
P8C0109
Fluorene
BRL
ug/L
10
1.7
1
8270D
3/8/18 19:33
JMV
P8C0109
Hexachlorobenzene
BRL
ug/L
10
1.3
1
8270D
3/8/18 19:33
JMV
P8C0109
Hexachlorobutadiene
BRL
ug/L
10
2.2
1
8270D
3/8/18 19:33
JMV
P8C0109
Hexachlorocyclopentadiene
BRL
ug/L
10
1.7
1
8270D
3/8/18 19:33
JMV
P8C0109
Hexachloroethane
BRL
ug/L
10
1.8
1
8270D
3/8/18 19:33
JMV
P8C0109
Indeno(1,2,3-cd)pyrene
BRL
ug/L
10
3.9
1
8270D
3/8/18 19:33
JMV
P8C0109
Isophorone
BRL
ug/L
10
2.5
1
8270D
3/8/18 19:33
JMV
P8C0109
Naphthalene
BRL
ug/L
10
2.6
1
8270D
3/8/18 19:33
JMV
P8C0109
Nitrobenzene
BRL
ug/L
10
2.6
1
8270D
3/8/18 19:33
JMV
P8C0109
N-Nitroso-di-n-propylamine
BRL
ug/L
10
2.2
1
8270D
3/8/18 19:33
JMV
P8C0109
N-Nitrosodiphenylamine
BRL
ug/L
10
1.3
1
8270D
3/8/18 19:33
JMV
P8C0109
Pentachlorophenol
BRL
ug/L
10
1.3
1
8270D
3/8/18 19:33
JMV
P8C0109
Phenanthrene
BRL
ug/L
10
1.5
1
8270D
3/8/18 19:33
JMV
P8C0109
Phenol
BRL
ug/L
10
0.99
1
8270D
3/8/18 19:33
JMV
P8C0109
Pyrene
BRL
ug/L
10
1.5
1
8270D
3/8/18 19:33
JMV
P8C0109
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
73 %
43-140
2-Fluorobiphenyl
72 %
44-119
2-Fluorophenol
45 %
19-119
Nitrobenzene-d5
66 %
44-120
Phenol-d5
30 %
11-52
Terphenyl-d14
80 %
50-134
Total Metals
Mercury
BRL
mg/L
0.00020
0.000036
1
7470A
3/8/18 13:08
JAB
P8C0117
Arsenic
0.85 J
ug/L
1.0
0.031
1
6020B
3/14/18 15:21
PJF
PBC0193
Barium
210
ug/L
5.0
0.97
1
6020B
3/14/18 15:21
PJF
P8C0193
Cadmium
BRL
ug/L
1.0
0.078
1
6020B
3/14/18 15:21
PJF
P8C0193
Chromium
20
ug/L
1.0
0.19
1
6020B
3/14/18 15:21
PJF
P8C0193
Lead
5.6
ug/L
1.0
0.093
1
6020B
3/14/18 15:21
PJF
P8C0193
Selenium
0.63 J
ug/L
5.0
0.63
1
6020B
3114/18 15:21
PJF
P8C0193
Silver
0.075 J
ug/L
5.0
0.063
1
6020B
3/14/18 15:21
PJF
P8C0193
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 126

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
03/20/2018
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site Client Sample ID: B-6W
Prism Sample ID: 8030081-12
Prism Work Order: 8030081
Sample Matrix: Water Time Collected: 03/02/18 08:20
Time Submitted: 03/06/18 08:20
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Volatile Organic Compounds by GC/MS
1,1,1,2-Tetrachloroethane
BRL
ug/L
0.50
0.11
1
8260B
3/15/18 19:39
KDM
P8CO254
1,1,1-Trichloroethane
BRL
ug/L
0.50
0.061
1
8260B
3/15/18 19:39
KDM
P8CO254
1,1,2,2-Tetrachloroethane
BRL
ug/L
0.50
0.036
1
8260B
3/15/18 19:39
KDM
P8CO254
1,1,2-Trichloroethane
BRL
ug/L
0.50
0.066
1
8260B
3/15/18 19:39
KDM
P8CO254
1,1-Dichloroethane
BRL
ug/L
0.50
0.083
1
8260B
3/15/18 19:39
KDM
P8CO254
1,1-Dichloroethylene
BRL
ug/L
0.50
0.083
1
8260B
3/15/18 19:39
KDM
P8CO254
1,1-Dichloropropylene
BRL
ug/L
0.50
0.051
1
8260B
3/15/18 19:39
KDM
P8CO254
1,2,3-Trichlorobenzene
BRL
ug/L
2.0
0.40
1
8260B
3/15/18 19:39
KDM
P8CO254
1,2,3-Trichloropropane
BRL
ug/L
1.0
0.14
1
8260B
3/15/18 19:39
KDM
P8CO254
1,2,4-Trichlorobenzene
BRL
ug/L
1.0
0.13
1
8260B
3/15/18 19:39
KDM
P8CO254
1,2,4-Trimethyl benzene
BRL
ug/L
0.50
0.054
1
8260B
3/15/18 19:39
KDM
P8CO254
1,2-Dibromo-3-chloropropane
BRL
ug/L
2.0
0.17
1
8260B
3/15/18 19:39
KDM
P8CO254
1,2-Dibromoethane
BRL
ug/L
0.50
0.051
1
8260B
3/15/18 19:39
KDM
P8CO254
1,2-Dichlorobenzene
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 19:39
KDM
P8CO254
1,2-Dichloroethane
BRL
ug/L
0.50
0.066
1
8260B
3/15/18 19:39
KDM
P8CO254
1,2-Dichloropropane
BRL
ug/L
0.50
0.11
1
8260B
3/15/18 19:39
KDM
P8CO254
1,3,5-Trimethyl benzene
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 19:39
KDM
P8CO254
1,3-Dichlorobenzene
BRL
ug/L
0.50
0.054
1
8260B
3/15/18 19:39
KDM
P8CO254
1,3-Dichloropropane
BRL
ug/L
0.50
0.043
1
8260B
3/15/18 19:39
KDM
P8CO254
1,4-Dichlorobenzene
BRL
ug/L
0.50
0.050
1
8260B
3/15/18 19:39
KDM
P8CO254
2,2-Dichloropropane
BRL
ug/L
2.0
0.11
1
8260B
3/15/18 19:39
KDM
P8CO254
2-Chlorotoluene
BRL
ug/L
0.50
0.066
1
8260B
3/15/18 19:39
KDM
P8CO254
4-Chlorotoluene
BRL
ug/L
0.50
0.050
1
8260B
3/15/18 19:39
KDM
P8CO254
4-Isopropyltoluene
BRL
ug/L
0.50
0.089
1
8260B
3/15/18 19:39
KDM
P8CO254
Acetone
BRL
ug/L
5.0
0.31
1
8260B
3/15/18 19:39
KDM
P8CO254
Acrolein
BRL
ug/L
20
0.20
1
8260B
3/15/18 19:39
KDM
P8CO254
Acrylonitrile
BRL
ug/L
20
0.20
1
8260B
3/15/18 19:39
KDM
P8CO254
Benzene
BRL
ug/L
0.50
0.048
1
8260B
3/15/18 19:39
KDM
P8CO254
Bromobenzene
BRL
ug/L
0.50
0.057
1
8260B
3/15/18 19:39
KDM
P8CO254
Bromochloromethane
BRL CCV
ug/L
0.50
0.14
1
8260B
3/15/18 19:39
KDM
P8CO254
Bromodichloromethane
BRL
ug/L
0.50
0.062
1
8260B
3/15/18 19:39
KDM
P8CO254
Bromoform
BRL
ug/L
1.0
0.040
1
8260B
3/15/18 19:39
KDM
P8CO254
Bromomethane
BRL
ug/L
1.0
0.18
1
8260B
3/15/18 19:39
KDM
P8CO254
Carbon disulfide
BRL
ug/L
5.0
0.075
1
8260B
3/15/18 19:39
KDM
P8CO254
Carbon Tetrachloride
BRL
ug/L
0.50
0.11
1
8260B
3/15/18 19:39
KDM
P8CO254
Chlorobenzene
BRL
ug/L
0.50
0.062
1
8260B
3/15/18 19:39
KDM
P8CO254
Chloroethane
BRL
ug/L
0.50
0.22
1
8260B
3/15/18 19:39
KDM
P8CO254
Chloroform
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 19:39
KDM
P8CO254
Chloromethane
BRL
ug/L
0.50
0.079
1
8260B
3/15/18 19:39
KDM
P8CO254
cis-1,2-Dichloroethylene
BRL
ug/L
0.50
0.056
1
8260B
3/15/18 19:39
KDM
P8CO254
cis-1,3-Dichloropropylene
BRL
ug/L
0.50
0.079
1
8260B
3/15/18 19:39
KDM
P8CO254
Dibromochloromethane
BRL
ug/L
0.50
0.081
1
8260B
3/15/18 19:39
KDM
P8CO254
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: B-6W
Attn: Tom Proctor
Prism Sample ID: 8030081-12
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Water
Time Collected: 03/02/18 08:20
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis Analyst
Date/Time
Batch
ID
Dibromomethane
BRL
ug/L
0.50
0.065
1
8260B
3/15/18 19:39
KDM
P8CO254
Dichlorodifluoromethane
BRL
ug/L
1.0
0.11
1
8260B
3/15/18 19:39
KDM
P8CO254
Ethylbenzene
BRL
ug/L
0.50
0.061
1
8260B
3/15/18 19:39
KDM
P8CO254
Hexachlorobutadiene
BRL
ug/L
2.0
0.16
1
8260B
3/15/18 19:39
KDM
P8CO254
Isopropyl Ether
BRL
ug/L
0.50
0.050
1
8260B
3/15/18 19:39
KDM
P8CO254
Isopropylbenzene (Cumene)
BRL
ug/L
0.50
0.054
1
8260B
3/15/18 19:39
KDM
P8CO254
m,p-Xylenes
BRL
ug/L
1.0
0.12
1
8260B
3/15/18 19:39
KDM
P8CO254
Methyl Butyl Ketone (2-Hexanone)
BRL
ug/L
5.0
0.065
1
8260B
3/15/18 19:39
KDM
P8CO254
Methyl Ethyl Ketone (2-Butanone)
BRL
ug/L
5.0
0.24
1
8260B
3/15/18 19:39
KDM
P8CO254
Methyl Isobutyl Ketone
BRL
ug/L
5.0
0.078
1
8260B
3/15/18 19:39
KDM
P8CO254
Methylene Chloride
BRL
ug/L
1.0
0.083
1
8260B
3/15/18 19:39
KDM
P8CO254
Methyl-tert-Butyl Ether
BRL
ug/L
0.50
0.042
1
8260B
3/15/18 19:39
KDM
P8CO254
Naphthalene
BRL
ug/L
1.0
0.19
1
8260B
3/15/18 19:39
KDM
P8CO254
n-Butylbenzene
BRL
ug/L
1.0
0.076
1
8260B
3/15/18 19:39
KDM
P8CO254
n-Propylbenzene
BRL
ug/L
0.50
0.087
1
8260B
3/15/18 19:39
KDM
P8CO254
o-Xylene
BRL
ug/L
0.50
0.044
1
8260B
3/15/18 19:39
KDM
P8CO254
sec-Butylbenzene
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 19:39
KDM
P8CO254
Styrene
BRL
ug/L
0.50
0.047
1
8260B
3/15/18 19:39
KDM
P8CO254
tert-Butylbenzene
BRL
ug/L
0.50
0.088
1
8260B
3/15/18 19:39
KDM
P8CO254
Tetrachloroethylene
BRL
ug/L
0.50
0.098
1
8260B
3/15/18 19:39
KDM
P8CO254
Toluene
BRL
ug/L
0.50
0.044
1
8260B
3/15/18 19:39
KDM
P8CO254
trans-1,2-Dichloroethylene
BRL
ug/L
0.50
0.094
1
8260B
3/15/18 19:39
KDM
P8CO254
trans-1,3-Dichloropropylene
BRL
ug/L
0.50
0.070
1
8260B
3/15/18 19:39
KDM
P8CO254
Trichloroethylene
BRL
ug/L
0.50
0.078
1
8260B
3/15/18 19:39
KDM
P8CO254
Trichlorofluoromethane
BRL
ug/L
0.50
0.062
1
8260B
3/15/18 19:39
KDM
P8CO254
Vinyl acetate
BRL
ug/L
2.0
0.060
1
8260B
3/15/18 19:39
KDM
P8CO254
Vinyl chloride
BRL
ug/L
0.50
0.097
1
8260B
3/15/18 19:39
KDM
P8CO254
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
90 %
80-124
Dibromofluoromethane
100 %
75-129
Toluene-d8
82 %
77-123
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: B-3S
Attn: Tom Proctor
Prism Sample ID: 8030081-13
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Solid
Time Collected: 03/02/18 09:00
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
General Chemistry Parameters
% Solids
82.8
% by
0.100
0.100
1
SM2540 G
3/6/18 16:00
BJC
P8C0100
Weight
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.40
0.062
1
8270D
3/12/18 20:16
JMV
P8C0166
1,2-Dichlorobenzene
BRL
mg/kg dry
0.40
0.060
1
8270D
3/12/18 20:16
JMV
P8C0166
1,3-Dichlorobenzene
BRL
mg/kg dry
0.40
0.056
1
8270D
3/12/18 20:16
JMV
P8C0166
1,4-Dichlorobenzene
BRL
mg/kg dry
0.40
0.058
1
8270D
3/12/18 20:16
JMV
P8C0166
1-Methyl naphthalene
BRL
mg/kg dry
0.40
0.077
1
8270D
3/12/18 20:16
JMV
P8C0166
2,4,6-Trichlorophenol
BRL
mg/kg dry
0.40
0.075
1
8270D
3/12/18 20:16
JMV
P8C0166
2,4-Dichlorophenol
BRL
mg/kg dry
0.40
0.077
1
8270D
3/12/18 20:16
JMV
P8C0166
2,4-Dimethylphenol
BRL
mg/kg dry
0.40
0.061
1
8270D
3/12/18 20:16
JMV
P8C0166
2,4-Dinitrophenol
BRL
mg/kg dry
0.40
0.056
1
8270D
3/12/18 20:16
JMV
P8C0166
2,4-Dinitrotoluene
BRL
mg/kg dry
0.40
0.048
1
8270D
3/12/18 20:16
JMV
P8C0166
2,6-Dinitrotoluene
BRL
mg/kg dry
0.40
0.053
1
8270D
3/12/18 20:16
JMV
P8C0166
2-Chloronaphthalene
BRL
mg/kg dry
0.40
0.058
1
8270D
3/12/18 20:16
JMV
P8C0166
2-Chlorophenol
BRL
mg/kg dry
0.40
0.056
1
8270D
3/12/18 20:16
JMV
P8C0166
2-Methyl naphthalene
BRL
mg/kg dry
0.40
0.064
1
8270D
3/12/18 20:16
JMV
P8C0166
2-Methylphenol
BRL
mg/kg dry
0.40
0.051
1
8270D
3/12/18 20:16
JMV
P8C0166
2-Nitrophenol
BRL
mg/kg dry
0.40
0.073
1
8270D
3/12/18 20:16
JMV
P8C0166
3,3'-Dichlorobenzidine
BRL
mg/kg dry
0.40
0.079
1
8270D
3/12/18 20:16
JMV
P8C0166
3/4-Methyl phenol
BRL
mg/kg dry
0.40
0.049
1
8270D
3/12/18 20:16
JMV
P8C0166
4,6-Dinitro-2-methylphenol
BRL
mg/kg dry
0.40
0.060
1
8270D
3/12/18 20:16
JMV
P8C0166
4-Bromophenyl phenyl ether
BRL
mg/kg dry
0.40
0.068
1
8270D
3/12/18 20:16
JMV
P8C0166
4-Chloro-3-methylphenol
BRL
mg/kg dry
0.40
0.056
1
8270D
3/12/18 20:16
JMV
P8C0166
4-Chloroaniline
BRL
mg/kg dry
0.40
0.048
1
8270D
3/12/18 20:16
JMV
P8C0166
4-Chlorophenyl phenyl ether
BRL
mg/kg dry
0.40
0.052
1
8270D
3/12/18 20:16
JMV
P8C0166
4-Nitrophenol
BRL
mg/kg dry
0.40
0.061
1
8270D
3/12/18 20:16
JMV
P8C0166
Acenaphthene
BRL
mg/kg dry
0.40
0.054
1
8270D
3/12/18 20:16
JMV
P8C0166
Acenaphthylene
BRL
mg/kg dry
0.40
0.058
1
8270D
3/12/18 20:16
JMV
P8C0166
Anthracene
0.16 J
mg/kg dry
0.40
0.064
1
8270D
3/12/18 20:16
JMV
P8C0166
Azobenzene
BRL
mg/kg dry
0.40
0.053
1
8270D
3/12/18 20:16
JMV
P8C0166
Benzo(a)anthracene
0.53
mg/kg dry
0.40
0.052
1
8270D
3/12/18 20:16
JMV
P8C0166
Benzo(a)pyrene
0.43
mg/kg dry
0.40
0.043
1
8270D
3/12/18 20:16
JMV
P8C0166
Benzo(b)fluoranthene
0.63
mg/kg dry
0.40
0.046
1
8270D
3/12/18 20:16
JMV
P8C0166
Benzo(g,h,i)perylene
0.27 J
mg/kg dry
0.40
0.044
1
8270D
3/12/18 20:16
JMV
138C0166
Benzo(k)fluoranthene
0.25 J
mg/kg dry
0.40
0.052
1
8270D
3/12/18 20:16
JMV
P8C0166
Benzoic Acid
BRL
mg/kg dry
0.40
0.034
1
8270D
3/12/18 20:16
JMV
P8C0166
Benzyl alcohol
BRL
mg/kg dry
0.40
0.052
1
8270D
3/12/18 20:16
JMV
P8C0166
bis(2-Chloroethoxy)methane
BRL
mg/kg dry
0.40
0.069
1
8270D
3/12/18 20:16
JMV
P8C0166
Bis(2-Chloroethyl)ether
BRL
mg/kg dry
0.40
0.056
1
8270D
3/12/18 20:16
JMV
P8C0166
Bis(2-chloroisopropyl)ether
BRL
mg/kg dry
0.40
0.068
1
8270D
3/12/18 20:16
JMV
P8C0166
Bis(2-Ethylhexyl)phthalate
BRL
mg/kg dry
0.40
0.059
1
8270D
3/12/18 20:16
JMV
P8C0166
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 126

Laboratory Report
` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
03/20/2018
Proctor Environmental Services, Inc.
Project: Peace St. Site
Client Sample ID: B-3S
Attn: Tom Proctor
Prism Sample ID: 8030081-13
5113 Yachtsman Ct.
Prism Work Order:
8030081
Raleigh, NC 27615
Sample Matrix: Solid
Time Collected:
03/02/18 09:00
Time Submitted:
03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Butyl benzyl phthalate
BRL
mg/kg dry
0.40
0.057
1
8270D
3/12/18 20:16
JMV
P8C0166
Chrysene
0.53
mg/kg dry
0.40
0.050
1
8270D
3/12/18 20:16
JMV
P8C0166
Dibenzo(a,h)anthracene
BRL
mg/kg dry
0.40
0.049
1
8270D
3/12/18 20:16
JMV
P8C0166
Dibenzofuran
BRL
mg/kg dry
0.40
0.061
1
8270D
3/12/18 20:16
JMV
P8C0166
Diethyl phthalate
BRL
mg/kg dry
0.40
0.055
1
8270D
3/12/18 20:16
JMV
P8C0166
Dimethyl phthalate
BRL
mg/kg dry
0.40
0.053
1
8270D
3/12/18 20:16
JMV
P8C0166
Di-n-butyl phthalate
BRL
mg/kg dry
0.40
0.057
1
8270D
3/12/18 20:16
JMV
P8C0166
Di-n-octyl phthalate
BRL
mg/kg dry
0.40
0.049
1
8270D
3/12/18 20:16
JMV
P8C0166
Fluoranthene
1.2
mg/kg dry
0.40
0.051
1
8270D
3/12/18 20:16
JMV
P8C0166
Fluorene
BRL
mg/kg dry
0.40
0.057
1
8270D
3/12/18 20:16
JMV
P8C0166
Hexachlorobenzene
BRL
mg/kg dry
0.40
0.063
1
8270D
3/12/18 20:16
JMV
P8C0166
Hexachlorobutadiene
BRL
mg/kg dry
0.40
0.072
1
8270D
3/12/18 20:16
JMV
P8C0166
Hexachlorocyclopentadiene
BRL
mg/kg dry
0.40
0.071
1
8270D
3/12/18 20:16
JMV
P8C0166
Hexachloroethane
BRL
mg/kg dry
0.40
0.067
1
8270D
3/12/18 20:16
JMV
P8C0166
Indeno(1,2,3-cd)pyrene
0.31 J
mg/kg dry
0.40
0.046
1
8270D
3/12/18 20:16
JMV
P8C0166
Isophorone
BRL
mg/kg dry
0.40
0.054
1
8270D
3/12/18 20:16
JMV
P8C0166
Naphthalene
BRL
mg/kg dry
0.40
0.064
1
8270D
3/12/18 20:16
JMV
P8C0166
Nitrobenzene
BRL
mg/kg dry
0.40
0.057
1
8270D
3/12/18 20:16
JMV
P8C0166
N-Nitroso-di-n-propylamine
BRL
mg/kg dry
0.40
0.063
1
8270D
3/12/18 20:16
JMV
P8C0166
N-Nitrosodiphenylamine
BRL
mg/kg dry
0.40
0.061
1
8270D
3/12/18 20:16
JMV
P8C0166
Pentachlorophenol
BRL
mg/kg dry
0.40
0.047
1
8270D
3/12/18 20:16
JMV
P8C0166
Phenanthrene
0.56
mg/kg dry
0.40
0.052
1
8270D
3/12/18 20:16
JMV
P8C0166
Phenol
BRL
mg/kg dry
0.40
0.059
1
8270D
3/12/18 20:16
JMV
P8C0166
Pyrene
0.98
mg/kg dry
0.40
0.053
1
8270D
3/12/18 20:16
JMV
P8C0166
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
66 %
39-132
2-Fluorobiphenyl
65 %
44-115
2-Fluorophenol
66 %
35-115
Nitrobenzene-d5
55 %
37-122
Phenol-d5
63 %
34-121
Terphenyl-d14
73 %
54-127
Total Metals
Mercury
0.058
mg/kg dry
0.024
0.0023
1
7471B
3112/18 12:13
JAB
P8C0170
Arsenic
1.3 J
mg/kg dry
1.8
0.16
10
6020B
3/12/18 20:58
PJF
P8C0113
Barium
85
mg/kg dry
12
0.073
10
6020B
3/12/18 20:58
PJF
P8C0113
Cadmium
0.076 J
mg/kg dry
0.30
0.023
10
6020B
3/12/18 20:58
PJF
P8C0113
Chromium
23
mg/kg dry
0.60
0.033
10
6020B
3112/18 20:58
PJF
P8C0113
Lead
32
mg/kg dry
0.30
0.068
10
6020B
3/12/18 20:58
PJF
P8C0113
Selenium
0.86 J
mg/kg dry
1.2
0.25
10
6020B
3/12/18 20:58
PJF
P8C0113
Silver
0.034 J
mg/kg dry
0.30
0.023
10
6020B
3/12/18 20:58
PJF
P8C0113
Volatile Organic Compounds by GC/MS
1,1,1,2-Tetrachloroethane
BRL
mg/kg dry
0.0047 0.00039
1
8260B
3/12/18 15:59
ANG
P8C0183
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 126

` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Sample Matrix: Solid
Laboratory Report
03/20/2018
Client Sample ID: B-3S
Prism Sample ID: 8030081-13
Prism Work Order: 8030081
Time Collected: 03/02/18 09:00
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
1,1,1-Trichloroethane
BRL
mg/kg dry
0.0047
0.00023
1
8260B
3/12/18 15:59
ANG
P8C0183
1,1,2,2-Tetrachloroethane
BRL
mg/kg dry
0.0047
0.00032
1
8260B
3/12/18 15:59
ANG
P8C0183
1,1,2-Trichloroethane
BRL
mg/kg dry
0.0047
0.00042
1
8260B
3/12/18 15:59
ANG
P8C0183
1,1-Dichloroethane
BRL
mg/kg dry
0.0047
0.00013
1
8260B
3/12/18 15:59
ANG
P8C0183
1,1-Dichloroethylene
BRL
mg/kg dry
0.0047
0.00021
1
8260B
3/12/18 15:59
ANG
P8C0183
1,1-Dichloropropylene
BRL
mg/kg dry
0.0047
0.00026
1
8260B
3/12/18 15:59
ANG
P8C0183
1,2,3-Trichlorobenzene
BRL
mg/kg dry
0.0047
0.00027
1
8260B
3/12/18 15:59
ANG
P8C0183
1,2,3-Trichloropropane
BRL
mg/kg dry
0.0047
0.00061
1
8260B
3/12/18 15:59
ANG
P8C0183
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.0047
0.00035
1
8260B
3/12/18 15:59
ANG
P8C0183
1,2,4-Trimethyl benzene
BRL
mg/kg dry
0.0047
0.00036
1
8260B
3/12/18 15:59
ANG
P8C0183
1,2-Dibromoethane
BRL
mg/kg dry
0.0047
0.00019
1
8260B
3/12/18 15:59
ANG
P8C0183
1,2-Dichlorobenzene
BRL
mg/kg dry
0.0047
0.00022
1
8260B
3/12/18 15:59
ANG
P8C0183
1,2-Dichloroethane
BRL
mg/kg dry
0.0047
0.00028
1
8260B
3/12/18 15:59
ANG
P8C0183
1,2-Dichloropropane
BRL
mg/kg dry
0.0047
0.00029
1
8260B
3/12/18 15:59
ANG
P8C0183
1,3,5-Trimethyl benzene
BRL
mg/kg dry
0.0047
0.00036
1
8260B
3/12/18 15:59
ANG
P8C0183
1,3-Dichlorobenzene
BRL
mg/kg dry
0.0047
0.00031
1
8260B
3/12/18 15:59
ANG
P8C0183
1,3-Dichloropropane
BRL
mg/kg dry
0.0047
0.00024
1
8260B
3/12/18 15:59
ANG
P8C0183
1,4-Dichlorobenzene
BRL
mg/kg dry
0.0047
0.00019
1
8260B
3/12/18 15:59
ANG
P8C0183
2,2-Dichloropropane
BRL
mg/kg dry
0.0047
0.00023
1
8260B
3/12/18 15:59
ANG
P8C0183
2-Chlorotoluene
BRL
mg/kg dry
0.0047
0.00024
1
8260B
3/12/18 15:59
ANG
P8C0183
4-Chlorotoluene
BRL
mg/kg dry
0.0047
0.00028
1
8260B
3/12/18 15:59
ANG
P8C0183
4-Isopropyltoluene
BRL
mg/kg dry
0.0047
0.00023
1
8260B
3/12/18 15:59
ANG
P8C0183
Acetone
0.023
J mg/kg dry
0.047
0.0012
1
8260B
3/12/18 15:59
ANG
P8C0183
Benzene
BRL
mg/kg dry
0.0028
0.00028
1
8260B
3/12/18 15:59
ANG
P8C0183
Bromobenzene
BRL
mg/kg dry
0.0047
0.00040
1
8260B
3/12/18 15:59
ANG
P8C0183
Bromochloromethane
BRL
mg/kg dry
0.0047
0.00026
1
8260B
3/12/18 15:59
ANG
P8C0183
Bromodichloromethane
BRL
mg/kg dry
0.0047
0.00026
1
8260B
3/12/18 15:59
ANG
P8C0183
Bromoform
BRL
mg/kg dry
0.0047
0.00054
1
8260B
3/12/18 15:59
ANG
P8C0183
Bromomethane
BRL
mg/kg dry
0.0095
0.00059
1
8260B
3/12/18 15:59
ANG
P8C0183
Carbon Tetrachloride
BRL
mg/kg dry
0.0047
0.00024
1
8260B
3/12/18 15:59
ANG
P8C0183
Chlorobenzene
BRL
mg/kg dry
0.0047
0.00025
1
8260B
3/12/18 15:59
ANG
P8C0183
Chloroethane
BRL
mg/kg dry
0.0095
0.00040
1
8260B
3/12/18 15:59
ANG
P8C0183
Chloroform
BRL
mg/kg dry
0.0047
0.00034
1
8260B
3/12/18 15:59
ANG
P8C0183
Chloromethane
BRL
mg/kg dry
0.0047
0.00032
1
8260B
3/12/18 15:59
ANG
P8C0183
cis-1,2-Dichloroethylene
BRL
mg/kg dry
0.0047
0.00020
1
8260B
3/12/18 15:59
ANG
P8C0183
cis-1,3-Dichloropropylene
BRL
mg/kg dry
0.0047
0.00016
1
8260B
3/12/18 15:59
ANG
P8C0183
Dibromochloromethane
BRL
mg/kg dry
0.0047
0.00020
1
8260B
3/12/18 15:59
ANG
P8C0183
Dichlorodifluoromethane
BRL
mg/kg dry
0.0047
0.00022
1
8260B
3/12/18 15:59
ANG
P8C0183
Ethylbenzene
BRL
mg/kg dry
0.0047
0.00018
1
8260B
3/12/18 15:59
ANG
P8C0183
Isopropyl Ether
BRL
mg/kg dry
0.0047
0.00019
1
8260B
3/12/18 15:59
ANG
P8C0183
Isopropylbenzene (Cumene)
BRL
mg/kg dry
0.0047
0.00028
1
8260B
3/12/18 15:59
ANG
P8C0183
m,p-Xylenes
BRL
mg/kg dry
0.0095
0.00044
1
8260B
3/12/18 15:59
ANG
P8C0183
Methyl Butyl Ketone (2-Hexanone)
BRL
mg/kg dry
0.047
0.00043
1
8260B
3/12/18 15:59
ANG
P8C0183
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: B-3S
Attn: Tom Proctor
Prism Sample ID: 8030081-13
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Solid
Time Collected: 03/02/18 09:00
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis Analyst
Date/Time
Batch
ID
Methyl Ethyl Ketone (2-Butanone)
BRL
mg/kg dry
0.095
0.00043
1
8260B
3/12/18 15:59
ANG
P8C0183
Methyl Isobutyl Ketone
BRL
mg/kg dry
0.047
0.00040
1
8260B
3/12/18 15:59
ANG
P8C0183
Methylene Chloride
BRL
mg/kg dry
0.0095
0.00027
1
8260B
3/12/18 15:59
ANG
P8C0183
Methyl-tert-Butyl Ether
BRL
mg/kg dry
0.0095
0.00015
1
8260B
3/12/18 15:59
ANG
P8C0183
Naphthalene
BRL
mg/kg dry
0.0095
0.00015
1
8260B
3/12/18 15:59
ANG
P8C0183
n-Butylbenzene
BRL
mg/kg dry
0.0047
0.00024
1
8260B
3/12/18 15:59
ANG
P8C0183
n-Propylbenzene
BRL
mg/kg dry
0.0047
0.00028
1
8260B
3/12/18 15:59
ANG
P8C0183
o-Xylene
BRL
mg/kg dry
0.0047
0.00019
1
8260B
3/12/18 15:59
ANG
P8C0183
sec-Butylbenzene
BRL
mg/kg dry
0.0047
0.00023
1
8260B
3/12/18 15:59
ANG
P8C0183
Styrene
BRL
mg/kg dry
0.0047
0.00029
1
8260B
3/12/18 15:59
ANG
P8C0183
tert-Butylbenzene
BRL
mg/kg dry
0.0047
0.00016
1
8260B
3/12/18 15:59
ANG
P8C0183
Tetrachloroethylene
BRL
mg/kg dry
0.0047
0.00023
1
8260B
3/12/18 15:59
ANG
P8C0183
Toluene
BRL
mg/kg dry
0.0047
0.00027
1
8260B
3/12/18 15:59
ANG
P8C0183
trans-1,2-Dichloroethylene
BRL
mg/kg dry
0.0047
0.00028
1
8260B
3/12/18 15:59
ANG
P8C0183
trans-1,3-Dichloropropylene
BRL
mg/kg dry
0.0047
0.00025
1
8260B
3/12/18 15:59
ANG
P8C0183
Trichloroethylene
BRL
mg/kg dry
0.0047
0.00031
1
8260B
3/12/18 15:59
ANG
P8C0183
Trichlorofluoromethane
BRL
mg/kg dry
0.0047
0.00031
1
8260B
3/12/18 15:59
ANG
P8C0183
Vinyl acetate
BRL
mg/kg dry
0.024
0.00065
1
8260B
3/12/18 15:59
ANG
P8C0183
Vinyl chloride
BRL
mg/kg dry
0.0047
0.00023
1
8260B
3/12/18 15:59
ANG
P8C0183
Xylenes, total
BRL
mg/kg dry
0.014
0.00089
1
8260B
3/12/18 15:59
ANG
P8C0183
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
109 %
70-130
Dibromofluoromethane
105 %
84-123
Toluene-d8
107 %
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 59 of 126

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
03/20/2018
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site Client Sample ID: B-3W
Prism Sample ID: 8030081-14
Prism Work Order: 8030081
Sample Matrix: Water Time Collected: 03/02/18 09:15
Time Submitted: 03/06/18 08:20
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
BRL
ug/L
10
1.8
1
8270D
3/8/18 19:56
JMV
P8C0109
1,2-Dichlorobenzene
BRL
ug/L
10
1.7
1
8270D
3/8/18 19:56
JMV
P8C0109
1,3-Dichlorobenzene
BRL
ug/L
10
1.9
1
8270D
3/8/18 19:56
JMV
P8C0109
1,4-Dichlorobenzene
BRL
ug/L
10
1.7
1
8270D
3/8/18 19:56
JMV
P8C0109
1-Methyl naphthalene
BRL
ug/L
10
2.7
1
8270D
3/8/18 19:56
JMV
P8C0109
2,4,5-Trichlorophenol
BRL
ug/L
10
1.6
1
8270D
3/8/18 19:56
JMV
P8C0109
2,4,6-Trichlorophenol
BRL
ug/L
10
1.9
1
8270D
3/8/18 19:56
JMV
P8C0109
2,4-Dichlorophenol
BRL
ug/L
10
2.6
1
8270D
3/8/18 19:56
JMV
P8C0109
2,4-Dimethylphenol
BRL
ug/L
10
3.5
1
8270D
3/8/18 19:56
JMV
P8C0109
2,4-Dinitrophenol
BRL
ug/L
10
2.8
1
8270D
3/8/18 19:56
JMV
P8C0109
2,4-Dinitrotoluene
BRL
ug/L
10
1.5
1
8270D
3/8/18 19:56
JMV
P8C0109
2,6-Dinitrotoluene
BRL
ug/L
10
1.2
1
8270D
3/8/18 19:56
JMV
P8C0109
2-Chloronaphthalene
BRL
ug/L
10
2.8
1
8270D
3/8/18 19:56
JMV
P8C0109
2-Chlorophenol
BRL
ug/L
10
1.9
1
8270D
3/8/18 19:56
JMV
P8C0109
2-Methyl naphthalene
BRL
ug/L
10
2.4
1
8270D
3/8/18 19:56
JMV
P8C0109
2-Methylphenol
BRL
ug/L
10
1.9
1
8270D
3/8/18 19:56
JMV
P8C0109
2-Nitroaniline
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:56
JMV
P8C0109
2-Nitrophenol
BRL
ug/L
10
2.4
1
8270D
3/8/18 19:56
JMV
P8C0109
3,3'-Dichlorobenzidine
BRL
ug/L
10
1.5
1
8270D
3/8/18 19:56
JMV
P8C0109
3/4-Methyl phenol
BRL
ug/L
10
1.6
1
8270D
3/8/18 19:56
JMV
P8C0109
3-Nitroaniline
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:56
JMV
P8C0109
4,6-Dinitro-2-methylphenol
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:56
JMV
P8C0109
4-Bromophenyl phenyl ether
BRL
ug/L
10
1.3
1
8270D
3/8/18 19:56
JMV
P8C0109
4-Chloro-3-methylphenol
BRL
ug/L
10
2.4
1
8270D
3/8/18 19:56
JMV
P8C0109
4-Chloroaniline
BRL
ug/L
10
2.5
1
8270D
3/8/18 19:56
JMV
P8C0109
4-Chlorophenyl phenyl ether
BRL
ug/L
10
1.3
1
8270D
3/8/18 19:56
JMV
P8C0109
4-Nitroaniline
BRL
ug/L
10
0.95
1
8270D
3/8/18 19:56
JMV
P8C0109
4-Nitrophenol
BRL
ug/L
10
0.61
1
8270D
3/8/18 19:56
JMV
P8C0109
Acenaphthene
BRL
ug/L
10
1.8
1
8270D
3/8/18 19:56
JMV
P8C0109
Acenaphthylene
BRL
ug/L
10
2.1
1
8270D
3/8/18 19:56
JMV
P8C0109
Aniline
BRL
ug/L
10
2.4
1
8270D
3/8/18 19:56
JMV
P8C0109
Anthracene
BRL
ug/L
10
1.5
1
8270D
3/8/18 19:56
JMV
P8C0109
Azobenzene
BRL
ug/L
10
1.8
1
8270D
3/8/18 19:56
JMV
P8C0109
Benzo(a)anthracene
BRL
ug/L
10
1.5
1
8270D
3/8/18 19:56
JMV
P8C0109
Benzo(a)pyrene
BRL
ug/L
10
1.5
1
8270D
3/8/18 19:56
JMV
P8C0109
Benzo(b)fluoranthene
BRL
ug/L
10
1.2
1
8270D
3/8/18 19:56
JMV
P8C0109
Benzo(g,h,i)perylene
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:56
JMV
P8C0109
Benzo(k)fluoranthene
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:56
JMV
P8C0109
Benzoic Acid
BRL
ug/L
100
4.8
1
8270D
3/8/18 19:56
JMV
P8C0109
Benzyl alcohol
BRL
ug/L
10
2.2
1
8270D
3/8/18 19:56
JMV
P8C0109
bis(2-Chloroethoxy)methane
BRL
ug/L
10
2.6
1
8270D
3/8/18 19:56
JMV
P8C0109
Bis(2-Chloroethyl)ether
BRL
ug/L
10
2.4
1
8270D
3/8/18 19:56
JMV
P8C0109
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site Client Sample ID: B-3W
Attn: Tom Proctor Prism Sample ID: 8030081-14
5113 Yachtsman Ct. Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Water Time Collected: 03/02/18 09:15
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis
Date/Time
Analyst
Batch
ID
Bis(2-chloroisopropyl)ether
BRL
ug/L
10
2.0
1
8270D
3/8/18 19:56
JMV
P8C0109
Bis(2-Ethylhexyl)phthaIate
BRL
ug/L
10
1.3
1
8270D
3/8/18 19:56
JMV
P8C0109
Butyl benzyl phthalate
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:56
JMV
P8C0109
Chrysene
BRL
ug/L
10
1.5
1
8270D
3/8/18 19:56
JMV
P8C0109
Dibenzo(a,h)anthracene
BRL
ug/L
10
1.2
1
8270D
3/8/18 19:56
JMV
P8C0109
Dibenzofuran
BRL
ug/L
10
1.8
1
8270D
3/8/18 19:56
JMV
P8C0109
Diethyl phthalate
BRL
ug/L
10
3.4
1
8270D
3/8/18 19:56
JMV
P8C0109
Dimethyl phthalate
BRL
ug/L
10
1.4
1
8270D
3/8/18 19:56
JMV
P8C0109
Di-n-butyl phthalate
BRL
ug/L
10
1.7
1
8270D
3/8/18 19:56
JMV
P8C0109
Di-n-octyl phthalate
BRL
ug/L
10
1.3
1
8270D
3/8/18 19:56
JMV
P8C0109
Fluoranthene
BRL
ug/L
10
1.7
1
8270D
3/8/18 19:56
JMV
P8C0109
Fluorene
BRL
ug/L
10
1.7
1
8270D
3/8/18 19:56
JMV
P8C0109
Hexachlorobenzene
BRL
ug/L
10
1.3
1
8270D
3/8/18 19:56
JMV
P8C0109
Hexachlorobutadiene
BRL
ug/L
10
2.2
1
8270D
3/8/18 19:56
JMV
P8C0109
Hexachlorocyclopentadiene
BRL
ug/L
10
1.8
1
8270D
3/8/18 19:56
JMV
P8C0109
Hexachloroethane
BRL
ug/L
10
1.8
1
8270D
3/8/18 19:56
JMV
P8C0109
Indeno(1,2,3-cd)pyrene
BRL
ug/L
10
4.0
1
8270D
3/8/18 19:56
JMV
P8C0109
Isophorone
BRL
ug/L
10
2.6
1
8270D
3/8/18 19:56
JMV
P8C0109
Naphthalene
BRL
ug/L
10
2.6
1
8270D
3/8/18 19:56
JMV
P8C0109
Nitrobenzene
BRL
ug/L
10
2.6
1
8270D
3/8/18 19:56
JMV
P8C0109
N-Nitroso-di-n-propylamine
BRL
ug/L
10
2.2
1
8270D
3/8/18 19:56
JMV
P8C0109
N-Nitrosodiphenylamine
BRL
ug/L
10
1.3
1
8270D
3/8/18 19:56
JMV
P8C0109
Pentachlorophenol
BRL
ug/L
10
1.3
1
8270D
3/8/18 19:56
JMV
P8C0109
Phenanthrene
BRL
ug/L
10
1.5
1
8270D
3/8/18 19:56
JMV
P8C0109
Phenol
BRL
ug/L
10
1.0
1
8270D
3/8/18 19:56
JMV
P8C0109
Pyrene
BRL
ug/L
10
1.5
1
8270D
3/8/18 19:56
JMV
P8C0109
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
82 %
43-140
2-Fluorobiphenyl
82 %
44-119
2-Fluorophenol
57 %
19-119
Nitrobenzene-d5
73 %
44-120
Phenol-d5
36 %
11-52
Terphenyl-d14
88 %
50-134
Total Metals
Mercury
BRL
mg/L
0.00020
0.000036
1
7470A
3/8/18 13:12
JAB
P8C0117
Arsenic
0.82 J
ug/L
1.0
0.031
1
6020B
3/14/18 15:29
PJF
PBC0193
Barium
140
ug/L
5.0
0.97
1
6020B
3/14/18 15:29
PJF
P8C0193
Cadmium
BRL
ug/L
1.0
0.078
1
6020B
3/14/18 15:29
PJF
P8C0193
Chromium
18
ug/L
1.0
0.19
1
6020B
3/14/18 15:29
PJF
P8C0193
Lead
1.5
ug/L
1.0
0.093
1
6020B
3/14/18 15:29
PJF
P8C0193
Selenium
BRL
ug/L
5.0
0.63
1
6020B
3/14/18 15:29
PJF
P8C0193
Silver
0.064 J
ug/L
5.0
0.063
1
6020B
3114/18 15:29
PJF
P8C0193
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 126

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
03/20/2018
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site Client Sample ID: B-3W
Prism Sample ID: 8030081-14
Prism Work Order: 8030081
Sample Matrix: Water Time Collected: 03/02/18 09:15
Time Submitted: 03/06/18 08:20
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Volatile Organic Compounds by GC/MS
1,1,1,2-Tetrachloroethane
BRL
ug/L
0.50
0.11
1
8260B
3/15/18 20:04
KDM
P8CO254
1,1,1-Trichloroethane
BRL
ug/L
0.50
0.061
1
8260B
3/15/18 20:04
KDM
P8CO254
1,1,2,2-Tetrachloroethane
BRL
ug/L
0.50
0.036
1
8260B
3/15/18 20:04
KDM
P8CO254
1,1,2-Trichloroethane
BRL
ug/L
0.50
0.066
1
8260B
3/15/18 20:04
KDM
P8CO254
1,1-Dichloroethane
BRL
ug/L
0.50
0.083
1
8260B
3/15/18 20:04
KDM
P8CO254
1,1-Dichloroethylene
BRL
ug/L
0.50
0.083
1
8260B
3/15/18 20:04
KDM
P8CO254
1,1-Dichloropropylene
BRL
ug/L
0.50
0.051
1
8260B
3/15/18 20:04
KDM
P8CO254
1,2,3-Trichlorobenzene
BRL
ug/L
2.0
0.40
1
8260B
3/15/18 20:04
KDM
P8CO254
1,2,3-Trichloropropane
BRL
ug/L
1.0
0.14
1
8260B
3/15/18 20:04
KDM
P8CO254
1,2,4-Trichlorobenzene
BRL
ug/L
1.0
0.13
1
8260B
3/15/18 20:04
KDM
P8CO254
1,2,4-Trimethyl benzene
BRL
ug/L
0.50
0.054
1
8260B
3/15/18 20:04
KDM
P8CO254
1,2-Dibromo-3-chloropropane
BRL
ug/L
2.0
0.17
1
8260B
3/15/18 20:04
KDM
P8CO254
1,2-Dibromoethane
BRL
ug/L
0.50
0.051
1
8260B
3/15/18 20:04
KDM
P8CO254
1,2-Dichlorobenzene
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 20:04
KDM
P8CO254
1,2-Dichloroethane
BRL
ug/L
0.50
0.066
1
8260B
3/15/18 20:04
KDM
P8CO254
1,2-Dichloropropane
BRL
ug/L
0.50
0.11
1
8260B
3/15/18 20:04
KDM
P8CO254
1,3,5-Trimethyl benzene
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 20:04
KDM
P8CO254
1,3-Dichlorobenzene
BRL
ug/L
0.50
0.054
1
8260B
3/15/18 20:04
KDM
P8CO254
1,3-Dichloropropane
BRL
ug/L
0.50
0.043
1
8260B
3/15/18 20:04
KDM
P8CO254
1,4-Dichlorobenzene
BRL
ug/L
0.50
0.050
1
8260B
3/15/18 20:04
KDM
P8CO254
2,2-Dichloropropane
BRL
ug/L
2.0
0.11
1
8260B
3/15/18 20:04
KDM
P8CO254
2-Chlorotoluene
BRL
ug/L
0.50
0.066
1
8260B
3/15/18 20:04
KDM
P8CO254
4-Chlorotoluene
BRL
ug/L
0.50
0.050
1
8260B
3/15/18 20:04
KDM
P8CO254
4-Isopropyltoluene
BRL
ug/L
0.50
0.089
1
8260B
3/15/18 20:04
KDM
P8CO254
Acetone
BRL
ug/L
5.0
0.31
1
8260B
3/15/18 20:04
KDM
P8CO254
Acrolein
BRL
ug/L
20
0.20
1
8260B
3/15/18 20:04
KDM
P8CO254
Acrylonitrile
BRL
ug/L
20
0.20
1
8260B
3/15/18 20:04
KDM
P8CO254
Benzene
BRL
ug/L
0.50
0.048
1
8260B
3/15/18 20:04
KDM
P8CO254
Bromobenzene
BRL
ug/L
0.50
0.057
1
8260B
3/15/18 20:04
KDM
P8CO254
Bromochloromethane
BRL CCV
ug/L
0.50
0.14
1
8260B
3/15/18 20:04
KDM
P8CO254
Bromodichloromethane
BRL
ug/L
0.50
0.062
1
8260B
3/15/18 20:04
KDM
P8CO254
Bromoform
BRL
ug/L
1.0
0.040
1
8260B
3/15/18 20:04
KDM
P8CO254
Bromomethane
BRL
ug/L
1.0
0.18
1
8260B
3/15/18 20:04
KDM
P8CO254
Carbon disulfide
BRL
ug/L
5.0
0.075
1
8260B
3/15/18 20:04
KDM
P8CO254
Carbon Tetrachloride
BRL
ug/L
0.50
0.11
1
8260B
3/15/18 20:04
KDM
P8CO254
Chlorobenzene
BRL
ug/L
0.50
0.062
1
8260B
3/15/18 20:04
KDM
P8CO254
Chloroethane
BRL
ug/L
0.50
0.22
1
8260B
3/15/18 20:04
KDM
P8CO254
Chloroform
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 20:04
KDM
P8CO254
Chloromethane
BRL
ug/L
0.50
0.079
1
8260B
3/15/18 20:04
KDM
P8CO254
cis-1,2-Dichloroethylene
BRL
ug/L
0.50
0.056
1
8260B
3/15/18 20:04
KDM
P8CO254
cis-1,3-Dichloropropylene
BRL
ug/L
0.50
0.079
1
8260B
3/15/18 20:04
KDM
P8CO254
Dibromochloromethane
BRL
ug/L
0.50
0.081
1
8260B
3/15/18 20:04
KDM
P8CO254
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: B-3W
Attn: Tom Proctor
Prism Sample ID: 8030081-14
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Water
Time Collected: 03/02/18 09:15
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis
Date/Time
Analyst
Batch
ID
Dibromomethane
BRL
ug/L
0.50
0.065
1
8260B
3/15/18 20:04
KDM
P8CO254
Dichlorodifluoromethane
BRL
ug/L
1.0
0.11
1
8260B
3/15/18 20:04
KDM
P8CO254
Ethylbenzene
BRL
ug/L
0.50
0.061
1
8260B
3/15/18 20:04
KDM
P8CO254
Hexachlorobutadiene
BRL
ug/L
2.0
0.16
1
8260B
3/15/18 20:04
KDM
P8CO254
Isopropyl Ether
BRL
ug/L
0.50
0.050
1
8260B
3/15/18 20:04
KDM
P8CO254
Isopropylbenzene (Cumene)
BRL
ug/L
0.50
0.054
1
8260B
3/15/18 20:04
KDM
P8CO254
m,p-Xylenes
BRL
ug/L
1.0
0.12
1
8260B
3/15/18 20:04
KDM
P8CO254
Methyl Butyl Ketone (2-Hexanone)
BRL
ug/L
5.0
0.065
1
8260B
3/15/18 20:04
KDM
P8CO254
Methyl Ethyl Ketone (2-Butanone)
BRL
ug/L
5.0
0.24
1
8260B
3/15/18 20:04
KDM
P8CO254
Methyl Isobutyl Ketone
BRL
ug/L
5.0
0.078
1
8260B
3/15/18 20:04
KDM
P8CO254
Methylene Chloride
BRL
ug/L
1.0
0.083
1
8260B
3/15/18 20:04
KDM
P8CO254
Methyl-tert-Butyl Ether
BRL
ug/L
0.50
0.042
1
8260B
3/15/18 20:04
KDM
P8CO254
Naphthalene
BRL
ug/L
1.0
0.19
1
8260B
3/15/18 20:04
KDM
P8CO254
n-Butylbenzene
BRL
ug/L
1.0
0.076
1
8260B
3/15/18 20:04
KDM
P8CO254
n-Propylbenzene
BRL
ug/L
0.50
0.087
1
8260B
3/15/18 20:04
KDM
P8CO254
o-Xylene
BRL
ug/L
0.50
0.044
1
8260B
3/15/18 20:04
KDM
P8CO254
sec-Butylbenzene
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 20:04
KDM
P8CO254
Styrene
BRL
ug/L
0.50
0.047
1
8260B
3/15/18 20:04
KDM
P8CO254
tert-Butylbenzene
BRL
ug/L
0.50
0.088
1
8260B
3/15/18 20:04
KDM
P8CO254
Tetrachloroethylene
BRL
ug/L
0.50
0.098
1
8260B
3/15/18 20:04
KDM
P8CO254
Toluene
BRL
ug/L
0.50
0.044
1
8260B
3/15/18 20:04
KDM
P8CO254
trans-1,2-Dichloroethylene
BRL
ug/L
0.50
0.094
1
8260B
3/15/18 20:04
KDM
P8CO254
trans-1,3-Dichloropropylene
BRL
ug/L
0.50
0.070
1
8260B
3/15/18 20:04
KDM
P8CO254
Trichloroethylene
BRL
ug/L
0.50
0.078
1
8260B
3/15/18 20:04
KDM
P8CO254
Trichlorofluoromethane
BRL
ug/L
0.50
0.062
1
8260B
3/15/18 20:04
KDM
P8CO254
Vinyl acetate
BRL
ug/L
2.0
0.060
1
8260B
3/15/18 20:04
KDM
P8CO254
Vinyl chloride
BRL
ug/L
0.50
0.097
1
8260B
3/15/18 20:04
KDM
P8CO254
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
92 %
80-124
Dibromofluoromethane
99 %
75-129
Toluene-d8
81 %
77-123
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: B-2S
Attn: Tom Proctor
Prism Sample ID: 8030081-15
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Solid
Time Collected: 03/02/18 09:50
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
General Chemistry Parameters
% Solids
78.1
% by
0.100
0.100
1
SM2540 G
3/6/18 16:00
BJC
P8C0100
Weight
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.42
0.066
1
8270D
3/12/18 14:12
JMV
P8C0166
1,2-Dichlorobenzene
BRL
mg/kg dry
0.42
0.064
1
8270D
3/12/18 14:12
JMV
P8C0166
1,3-Dichlorobenzene
BRL
mg/kg dry
0.42
0.059
1
8270D
3/12/18 14:12
JMV
P8C0166
1,4-Dichlorobenzene
BRL
mg/kg dry
0.42
0.062
1
8270D
3/12/18 14:12
JMV
P8C0166
1-Methyl naphthalene
BRL
mg/kg dry
0.42
0.081
1
8270D
3/12/18 14:12
JMV
P8C0166
2,4,6-Trichlorophenol
BRL
mg/kg dry
0.42
0.079
1
8270D
3/12/18 14:12
JMV
P8C0166
2,4-Dichlorophenol
BRL
mg/kg dry
0.42
0.082
1
8270D
3/12/18 14:12
JMV
P8C0166
2,4-Dimethylphenol
BRL
mg/kg dry
0.42
0.065
1
8270D
3/12/18 14:12
JMV
P8C0166
2,4-Dinitrophenol
BRL
mg/kg dry
0.42
0.059
1
8270D
3/12/18 14:12
JMV
P8C0166
2,4-Dinitrotoluene
BRL
mg/kg dry
0.42
0.051
1
8270D
3/12/18 14:12
JMV
P8C0166
2,6-Dinitrotoluene
BRL
mg/kg dry
0.42
0.056
1
8270D
3/12/18 14:12
JMV
P8C0166
2-Chloronaphthalene
BRL
mg/kg dry
0.42
0.061
1
8270D
3/12/18 14:12
JMV
P8C0166
2-Chlorophenol
BRL
mg/kg dry
0.42
0.060
1
8270D
3/12/18 14:12
JMV
P8C0166
2-Methyl naphthalene
BRL
mg/kg dry
0.42
0.068
1
8270D
3/12/18 14:12
JMV
P8C0166
2-Methylphenol
BRL
mg/kg dry
0.42
0.054
1
8270D
3/12/18 14:12
JMV
P8C0166
2-Nitrophenol
BRL
mg/kg dry
0.42
0.077
1
8270D
3/12/18 14:12
JMV
P8C0166
3,3'-Dichlorobenzidine
BRL
mg/kg dry
0.42
0.083
1
8270D
3/12/18 14:12
JMV
P8C0166
3/4-Methyl phenol
BRL
mg/kg dry
0.42
0.052
1
8270D
3/12/18 14:12
JMV
P8C0166
4,6-Dinitro-2-methylphenol
BRL
mg/kg dry
0.42
0.063
1
8270D
3/12/18 14:12
JMV
P8C0166
4-Bromophenyl phenyl ether
BRL
mg/kg dry
0.42
0.073
1
8270D
3/12/18 14:12
JMV
P8C0166
4-Chloro-3-methylphenol
BRL
mg/kg dry
0.42
0.059
1
8270D
3/12/18 14:12
JMV
P8C0166
4-Chloroaniline
BRL
mg/kg dry
0.42
0.051
1
8270D
3/12/18 14:12
JMV
P8C0166
4-Chlorophenyl phenyl ether
BRL
mg/kg dry
0.42
0.055
1
8270D
3/12/18 14:12
JMV
P8C0166
4-Nitrophenol
BRL
mg/kg dry
0.42
0.065
1
8270D
3/12/18 14:12
JMV
P8C0166
Acenaphthene
BRL
mg/kg dry
0.42
0.057
1
8270D
3/12/18 14:12
JMV
P8C0166
Acenaphthylene
BRL
mg/kg dry
0.42
0.061
1
8270D
3/12/18 14:12
JMV
P8C0166
Anthracene
BRL
mg/kg dry
0.42
0.068
1
8270D
3/12/18 14:12
JMV
P8C0166
Azobenzene
BRL
mg/kg dry
0.42
0.056
1
8270D
3/12/18 14:12
JMV
P8C0166
Benzo(a)anthracene
BRL
mg/kg dry
0.42
0.055
1
8270D
3/12/18 14:12
JMV
P8C0166
Benzo(a)pyrene
BRL
mg/kg dry
0.42
0.046
1
8270D
3/12/18 14:12
JMV
P8C0166
Benzo(b)fluoranthene
BRL
mg/kg dry
0.42
0.049
1
8270D
3/12/18 14:12
JMV
P8C0166
Benzo(g,hJ)perylene
BRL
mg/kg dry
0.42
0.046
1
8270D
3/12/18 14:12
JMV
P8C0166
Benzo(k)fluoranthene
BRL
mg/kg dry
0.42
0.055
1
8270D
3/12/18 14:12
JMV
P8C0166
Benzoic Acid
BRL
mg/kg dry
0.42
0.036
1
8270D
3/12/18 14:12
JMV
P8C0166
Benzyl alcohol
BRL
mg/kg dry
0.42
0.056
1
8270D
3/12/18 14:12
JMV
P8C0166
bis(2-Chloroethoxy)methane
BRL
mg/kg dry
0.42
0.073
1
8270D
3/12/18 14:12
JMV
P8C0166
Bis(2-Chloroethyl)ether
BRL
mg/kg dry
0.42
0.060
1
8270D
3/12/18 14:12
JMV
P8C0166
Bis(2-chloroisopropyl)ether
BRL
mg/kg dry
0.42
0.072
1
8270D
3/12/18 14:12
JMV
P8C0166
Bis(2-Ethylhexyl)phthalate
BRL
mg/kg dry
0.42
0.063
1
8270D
3/12/18 14:12
JMV
P8C0166
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site Client Sample ID: 13-2S
Attn: Tom Proctor Prism Sample ID: 8030081-15
5113 Yachtsman Ct. Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Solid Time Collected: 03/02/18 09:50
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
Butyl benzyl phthalate
BRL
mg/kg dry
0.42
0.060
1
8270D
3/12/18 14:12
JMV
P8C0166
Chrysene
BRL
mg/kg dry
0.42
0.053
1
8270D
3/12/18 14:12
JMV
P8C0166
Dibenzo(a,h)anthracene
BRL
mg/kg dry
0.42
0.051
1
8270D
3/12/18 14:12
JMV
P8C0166
Dibenzofuran
BRL
mg/kg dry
0.42
0.064
1
8270D
3/12/18 14:12
JMV
P8C0166
Diethyl phthalate
BRL
mg/kg dry
0.42
0.058
1
8270D
3/12/18 14:12
JMV
P8C0166
Dimethyl phthalate
BRL
mg/kg dry
0.42
0.056
1
8270D
3/12/18 14:12
JMV
P8C0166
Di-n-butyl phthalate
BRL
mg/kg dry
0.42
0.060
1
8270D
3/12/18 14:12
JMV
P8C0166
Di-n-octyl phthalate
BRL
mg/kg dry
0.42
0.052
1
8270D
3/12/18 14:12
JMV
P8C0166
Fluoranthene
BRL
mg/kg dry
0.42
0.054
1
8270D
3/12/18 14:12
JMV
P8C0166
Fluorene
BRL
mg/kg dry
0.42
0.061
1
8270D
3/12/18 14:12
JMV
P8C0166
Hexachlorobenzene
BRL
mg/kg dry
0.42
0.067
1
8270D
3/12/18 14:12
JMV
P8C0166
Hexachlorobutadiene
BRL
mg/kg dry
0.42
0.076
1
8270D
3/12/18 14:12
JMV
P8C0166
Hexachlorocyclopentadiene
BRL
mg/kg dry
0.42
0.075
1
8270D
3/12/18 14:12
JMV
P8C0166
Hexachloroethane
BRL
mg/kg dry
0.42
0.071
1
8270D
3/12/18 14:12
JMV
P8C0166
Indeno(1,2,3-cd)pyrene
BRL
mg/kg dry
0.42
0.048
1
8270D
3/12/18 14:12
JMV
P8C0166
Isophorone
BRL
mg/kg dry
0.42
0.057
1
8270D
3/12/18 14:12
JMV
P8C0166
Naphthalene
BRL
mg/kg dry
0.42
0.068
1
8270D
3/12/18 14:12
JMV
P8C0166
Nitrobenzene
BRL
mg/kg dry
0.42
0.060
1
8270D
3/12/18 14:12
JMV
P8C0166
N-Nitroso-di-n-propylamine
BRL
mg/kg dry
0.42
0.067
1
8270D
3/12/18 14:12
JMV
P8C0166
N-Nitrosodiphenylamine
BRL
mg/kg dry
0.42
0.064
1
8270D
3/12/18 14:12
JMV
P8C0166
Pentachlorophenol
BRL
mg/kg dry
0.42
0.050
1
8270D
3/12/18 14:12
JMV
P8C0166
Phenanthrene
BRL
mg/kg dry
0.42
0.055
1
8270D
3/12/18 14:12
JMV
P8C0166
Phenol
BRL
mg/kg dry
0.42
0.062
1
8270D
3/12/18 14:12
JMV
P8C0166
Pyrene
BRL
mg/kg dry
0.42
0.056
1
8270D
3/12/18 14:12
JMV
P8C0166
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
70 %
39-132
2-Fluorobiphenyl
67 %
44-115
2-Fluorophenol
71 %
35-115
Nitrobenzene-d5
59 %
37-122
Phenol-d5
68 %
34-121
Terphenyl-d14
73 %
54-127
Total Metals
Mercury
0.012 J
mg/kg dry
0.025
0.0024
1
7471B
3/12/18 12:18
JAB
P8C0170
Arsenic
0.51 J
mg/kg dry
1.9
0.17
10
6020B
3/12/18 21:06
PJF
P8C0113
Barium
77
mg/kg dry
13
0.078
10
6020B
3/12/18 21:06
PJF
P8C0113
Cadmium
BRL
mg/kg dry
0.32
0.024
10
6020B
3/12/18 21:06
PJF
P8C0113
Chromium
25
mg/kg dry
0.64
0.036
10
6020B
3112/18 21:06
PJF
P8C0113
Lead
5.2
mg/kg dry
0.32
0.073
10
6020B
3/12/18 21:06
PJF
P8C0113
Selenium
0.75 J
mg/kg dry
1.3
0.26
10
6020B
3/12/18 21:06
PJF
P8C0113
Silver
BRL
mg/kg dry
0.32
0.024
10
6020B
3/12/18 21:06
PJF
P8C0113
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane
BRL
mg/kg dry
0.0054 0.00044
1
8260B
3/12/18 16:26
ANG
P8C0183
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 126

` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Sample Matrix: Solid
Laboratory Report
03/20/2018
Client Sample ID: B-2S
Prism Sample ID: 8030081-15
Prism Work Order: 8030081
Time Collected: 03/02/18 09:50
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
1,1,1-Trichloroethane
BRL
mg/kg dry
0.0054
0.00026
1
8260B
3/12/18 16:26
ANG
P8C0183
1,1,2,2-Tetrachloroethane
BRL
mg/kg dry
0.0054
0.00036
1
8260B
3/12/18 16:26
ANG
P8C0183
1,1,2-Trichloroethane
BRL
mg/kg dry
0.0054
0.00048
1
8260B
3/12/18 16:26
ANG
P8C0183
1,1-Dichloroethane
BRL
mg/kg dry
0.0054
0.00015
1
8260B
3/12/18 16:26
ANG
P8C0183
1,1-Dichloroethylene
BRL
mg/kg dry
0.0054
0.00024
1
8260B
3/12/18 16:26
ANG
P8C0183
1,1-Dichloropropylene
BRL
mg/kg dry
0.0054
0.00029
1
8260B
3/12/18 16:26
ANG
P8C0183
1,2,3-Trichlorobenzene
BRL
mg/kg dry
0.0054
0.00031
1
8260B
3/12/18 16:26
ANG
P8C0183
1,2,3-Trichloropropane
BRL
mg/kg dry
0.0054
0.00069
1
8260B
3/12/18 16:26
ANG
P8C0183
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.0054
0.00040
1
8260B
3/12/18 16:26
ANG
P8C0183
1,2,4-Trimethyl benzene
BRL
mg/kg dry
0.0054
0.00041
1
8260B
3/12/18 16:26
ANG
P8C0183
1,2-Dibromoethane
BRL
mg/kg dry
0.0054
0.00022
1
8260B
3/12/18 16:26
ANG
P8C0183
1,2-Dichlorobenzene
BRL
mg/kg dry
0.0054
0.00025
1
8260B
3/12/18 16:26
ANG
P8C0183
1,2-Dichloroethane
BRL
mg/kg dry
0.0054
0.00032
1
8260B
3/12/18 16:26
ANG
P8C0183
1,2-Dichloropropane
BRL
mg/kg dry
0.0054
0.00033
1
8260B
3/12/18 16:26
ANG
P8C0183
1,3,5-Trimethyl benzene
BRL
mg/kg dry
0.0054
0.00041
1
8260B
3/12/18 16:26
ANG
P8C0183
1,3-Dichlorobenzene
BRL
mg/kg dry
0.0054
0.00036
1
8260B
3/12/18 16:26
ANG
P8C0183
1,3-Dichloropropane
BRL
mg/kg dry
0.0054
0.00027
1
8260B
3/12/18 16:26
ANG
P8C0183
1,4-Dichlorobenzene
BRL
mg/kg dry
0.0054
0.00021
1
8260B
3/12/18 16:26
ANG
P8C0183
2,2-Dichloropropane
BRL
mg/kg dry
0.0054
0.00026
1
8260B
3/12/18 16:26
ANG
P8C0183
2-Chlorotoluene
BRL
mg/kg dry
0.0054
0.00028
1
8260B
3/12/18 16:26
ANG
P8C0183
4-Chlorotoluene
BRL
mg/kg dry
0.0054
0.00032
1
8260B
3/12/18 16:26
ANG
P8C0183
4-Isopropyltoluene
BRL
mg/kg dry
0.0054
0.00026
1
8260B
3/12/18 16:26
ANG
P8C0183
Acetone
0.066
mg/kg dry
0.054
0.0013
1
8260B
3/12/18 16:26
ANG
P8C0183
Benzene
BRL
mg/kg dry
0.0032
0.00031
1
8260B
3/12/18 16:26
ANG
P8C0183
Bromobenzene
BRL
mg/kg dry
0.0054
0.00045
1
8260B
3/12/18 16:26
ANG
P8C0183
Bromochloromethane
BRL
mg/kg dry
0.0054
0.00030
1
8260B
3/12/18 16:26
ANG
P8C0183
Bromodichloromethane
BRL
mg/kg dry
0.0054
0.00030
1
8260B
3/12/18 16:26
ANG
P8C0183
Bromoform
BRL
mg/kg dry
0.0054
0.00061
1
8260B
3/12/18 16:26
ANG
P8C0183
Bromomethane
0.0024
J mg/kg dry
0.011
0.00066
1
8260B
3112/18 16:26
ANG
P8C0183
Carbon Tetrachloride
BRL
mg/kg dry
0.0054
0.00027
1
8260B
3/12/18 16:26
ANG
P8C0183
Chlorobenzene
BRL
mg/kg dry
0.0054
0.00029
1
8260B
3/12/18 16:26
ANG
P8C0183
Chloroethane
BRL
mg/kg dry
0.011
0.00045
1
8260B
3/12/18 16:26
ANG
P8C0183
Chloroform
BRL
mg/kg dry
0.0054
0.00039
1
8260B
3/12/18 16:26
ANG
P8C0183
Chloromethane
BRL
mg/kg dry
0.0054
0.00036
1
8260B
3/12/18 16:26
ANG
P8C0183
cis-1,2-Dichloroethylene
BRL
mg/kg dry
0.0054
0.00023
1
8260B
3/12/18 16:26
ANG
P8C0183
cis-1,3-Dichloropropylene
BRL
mg/kg dry
0.0054
0.00018
1
8260B
3/12/18 16:26
ANG
P8C0183
Dibromochloromethane
BRL
mg/kg dry
0.0054
0.00022
1
8260B
3/12/18 16:26
ANG
P8C0183
Dichlorodifluoromethane
BRL
mg/kg dry
0.0054
0.00024
1
8260B
3/12/18 16:26
ANG
P8C0183
Ethylbenzene
BRL
mg/kg dry
0.0054
0.00021
1
8260B
3/12/18 16:26
ANG
P8C0183
Isopropyl Ether
BRL
mg/kg dry
0.0054
0.00022
1
8260B
3/12/18 16:26
ANG
P8C0183
Isopropylbenzene (Cumene)
BRL
mg/kg dry
0.0054
0.00032
1
8260B
3/12/18 16:26
ANG
P8C0183
m,p-Xylenes
BRL
mg/kg dry
0.011
0.00050
1
8260B
3/12/18 16:26
ANG
P8C0183
Methyl Butyl Ketone (2-Hexanone)
BRL
mg/kg dry
0.054
0.00049
1
8260B
3/12/18 16:26
ANG
P8C0183
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: B-2S
Attn: Tom Proctor
Prism Sample ID: 8030081-15
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Solid
Time Collected: 03/02/18 09:50
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis
Date/Time
Analyst
Batch
ID
Methyl Ethyl Ketone (2-Butanone)
BRL
mg/kg dry
0.11
0.00049
1
8260B
3/12/18 16:26
ANG
P8C0183
Methyl Isobutyl Ketone
BRL
mg/kg dry
0.054
0.00046
1
8260B
3/12/18 16:26
ANG
P8C0183
Methylene Chloride
BRL
mg/kg dry
0.011
0.00030
1
8260B
3/12/18 16:26
ANG
P8C0183
Methyl-tert-Butyl Ether
BRL
mg/kg dry
0.011
0.00017
1
8260B
3/12/18 16:26
ANG
P8C0183
Naphthalene
BRL
mg/kg dry
0.011
0.00017
1
8260B
3/12/18 16:26
ANG
P8C0183
n-Butylbenzene
BRL
mg/kg dry
0.0054
0.00027
1
8260B
3/12/18 16:26
ANG
P8C0183
n-Propylbenzene
BRL
mg/kg dry
0.0054
0.00032
1
8260B
3/12/18 16:26
ANG
P8C0183
o-Xylene
BRL
mg/kg dry
0.0054
0.00022
1
8260B
3/12/18 16:26
ANG
P8C0183
sec-Butylbenzene
BRL
mg/kg dry
0.0054
0.00026
1
8260B
3/12/18 16:26
ANG
P8C0183
Styrene
BRL
mg/kg dry
0.0054
0.00032
1
8260B
3/12/18 16:26
ANG
P8C0183
tert-Butylbenzene
BRL
mg/kg dry
0.0054
0.00018
1
8260B
3/12/18 16:26
ANG
P8C0183
Tetrachloroethylene
BRL
mg/kg dry
0.0054
0.00026
1
8260B
3/12/18 16:26
ANG
P8C0183
Toluene
BRL
mg/kg dry
0.0054
0.00031
1
8260B
3/12/18 16:26
ANG
P8C0183
trans-1,2-Dichloroethylene
BRL
mg/kg dry
0.0054
0.00032
1
8260B
3/12/18 16:26
ANG
P8C0183
trans-1,3-Dichloropropylene
BRL
mg/kg dry
0.0054
0.00028
1
8260B
3/12/18 16:26
ANG
P8C0183
Trichloroethylene
BRL
mg/kg dry
0.0054
0.00035
1
8260B
3/12/18 16:26
ANG
P8C0183
Trichlorofluoromethane
BRL
mg/kg dry
0.0054
0.00035
1
8260B
3/12/18 16:26
ANG
P8C0183
Vinyl acetate
BRL
mg/kg dry
0.027
0.00074
1
8260B
3/12/18 16:26
ANG
P8C0183
Vinyl chloride
BRL
mg/kg dry
0.0054
0.00026
1
8260B
3/12/18 16:26
ANG
P8C0183
Xylenes, total
BRL
mg/kg dry
0.016
0.0010
1
8260B
3/12/18 16:26
ANG
P8C0183
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
102 %
70-130
Dibromofluoromethane
104 %
84-123
Toluene-d8
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 67 of 126

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
03/20/2018
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site Client Sample ID: B-2W
Prism Sample ID: 8030081-16
Prism Work Order: 8030081
Sample Matrix: Water Time Collected: 03/02/18 10:15
Time Submitted: 03/06/18 08:20
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
BRL
ug/L
10
1.8
1
8270D
3/8/18 20:19
JMV
P8C0109
1,2-Dichlorobenzene
BRL
ug/L
10
1.7
1
8270D
3/8/18 20:19
JMV
P8C0109
1,3-Dichlorobenzene
BRL
ug/L
10
1.9
1
8270D
3/8/18 20:19
JMV
P8C0109
1,4-Dichlorobenzene
BRL
ug/L
10
1.6
1
8270D
3/8/18 20:19
JMV
P8C0109
1-Methyl naphthalene
BRL
ug/L
10
2.6
1
8270D
3/8/18 20:19
JMV
P8C0109
2,4,5-Trichlorophenol
BRL
ug/L
10
1.6
1
8270D
3/8/18 20:19
JMV
P8C0109
2,4,6-Trichlorophenol
BRL
ug/L
10
1.9
1
8270D
3/8/18 20:19
JMV
P8C0109
2,4-Dichlorophenol
BRL
ug/L
10
2.6
1
8270D
3/8/18 20:19
JMV
P8C0109
2,4-Dimethylphenol
BRL
ug/L
10
3.5
1
8270D
3/8/18 20:19
JMV
P8C0109
2,4-Dinitrophenol
BRL
ug/L
10
2.7
1
8270D
3/8/18 20:19
JMV
P8C0109
2,4-Dinitrotoluene
BRL
ug/L
10
1.5
1
8270D
3/8/18 20:19
JMV
P8C0109
2,6-Dinitrotoluene
BRL
ug/L
10
1.1
1
8270D
3/8/18 20:19
JMV
P8C0109
2-Chloronaphthalene
BRL
ug/L
10
2.7
1
8270D
3/8/18 20:19
JMV
P8C0109
2-Chlorophenol
BRL
ug/L
10
1.9
1
8270D
3/8/18 20:19
JMV
P8C0109
2-Methyl naphthalene
BRL
ug/L
10
2.4
1
8270D
3/8/18 20:19
JMV
P8C0109
2-Methylphenol
BRL
ug/L
10
1.8
1
8270D
3/8/18 20:19
JMV
P8C0109
2-Nitroaniline
BRL
ug/L
10
1.4
1
8270D
3/8/18 20:19
JMV
P8C0109
2-Nitrophenol
BRL
ug/L
10
2.4
1
8270D
3/8/18 20:19
JMV
P8C0109
3,3'-Dichlorobenzidine
BRL
ug/L
10
1.4
1
8270D
3/8/18 20:19
JMV
P8C0109
3/4-Methyl phenol
BRL
ug/L
10
1.6
1
8270D
3/8/18 20:19
JMV
P8C0109
3-Nitroaniline
BRL
ug/L
10
1.4
1
8270D
3/8/18 20:19
JMV
P8C0109
4,6-Dinitro-2-methylphenol
BRL
ug/L
10
1.4
1
8270D
3/8/18 20:19
JMV
P8C0109
4-Bromophenyl phenyl ether
BRL
ug/L
10
1.3
1
8270D
3/8/18 20:19
JMV
P8C0109
4-Chloro-3-methylphenol
BRL
ug/L
10
2.4
1
8270D
3/8/18 20:19
JMV
P8C0109
4-Chloroaniline
BRL
ug/L
10
2.5
1
8270D
3/8/18 20:19
JMV
P8C0109
4-Chlorophenyl phenyl ether
BRL
ug/L
10
1.3
1
8270D
3/8/18 20:19
JMV
P8C0109
4-Nitroaniline
BRL
ug/L
10
0.94
1
8270D
3/8/18 20:19
JMV
P8C0109
4-Nitrophenol
BRL
ug/L
10
0.61
1
8270D
3/8/18 20:19
JMV
P8C0109
Acenaphthene
BRL
ug/L
10
1.8
1
8270D
3/8/18 20:19
JMV
P8C0109
Acenaphthylene
BRL
ug/L
10
2.1
1
8270D
3/8/18 20:19
JMV
P8C0109
Aniline
BRL
ug/L
10
2.4
1
8270D
3/8/18 20:19
JMV
P8C0109
Anthracene
BRL
ug/L
10
1.4
1
8270D
3/8/18 20:19
JMV
P8C0109
Azobenzene
BRL
ug/L
10
1.8
1
8270D
3/8/18 20:19
JMV
P8C0109
Benzo(a)anthracene
BRL
ug/L
10
1.4
1
8270D
3/8/18 20:19
JMV
P8C0109
Benzo(a)pyrene
BRL
ug/L
10
1.5
1
8270D
3/8/18 20:19
JMV
P8C0109
Benzo(b)fluoranthene
BRL
ug/L
10
1.2
1
8270D
3/8/18 20:19
JMV
P8C0109
Benzo(g,h,i)perylene
BRL
ug/L
10
1.4
1
8270D
3/8/18 20:19
JMV
P8C0109
Benzo(k)fluoranthene
BRL
ug/L
10
1.4
1
8270D
3/8/18 20:19
JMV
P8C0109
Benzoic Acid
BRL
ug/L
100
4.7
1
8270D
3/8/18 20:19
JMV
P8C0109
Benzyl alcohol
BRL
ug/L
10
2.2
1
8270D
3/8/18 20:19
JMV
P8C0109
bis(2-Chloroethoxy)methane
BRL
ug/L
10
2.6
1
8270D
3/8/18 20:19
JMV
P8C0109
Bis(2-Chloroethyl)ether
BRL
ug/L
10
2.3
1
8270D
3/8/18 20:19
JMV
P8C0109
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site Client Sample ID: B-2W
Attn: Tom Proctor Prism Sample ID: 8030081-16
5113 Yachtsman Ct. Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Water Time Collected: 03/02/18 10:15
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis
Date/Time
Analyst
Batch
ID
Bis(2-chloroisopropyl)ether
BRL
ug/L
10
2.0
1
8270D
3/8/18 20:19
JMV
P8C0109
Bis(2-Ethylhexyl)phthaIate
BRL
ug/L
10
1.3
1
8270D
3/8/18 20:19
JMV
P8C0109
Butyl benzyl phthalate
BRL
ug/L
10
1.4
1
8270D
3/8/18 20:19
JMV
P8C0109
Chrysene
BRL
ug/L
10
1.5
1
8270D
3/8/18 20:19
JMV
P8C0109
Dibenzo(a,h)anthracene
BRL
ug/L
10
1.2
1
8270D
3/8/18 20:19
JMV
P8C0109
Dibenzofuran
BRL
ug/L
10
1.8
1
8270D
3/8/18 20:19
JMV
P8C0109
Diethyl phthalate
BRL
ug/L
10
3.4
1
8270D
3/8/18 20:19
JMV
P8C0109
Dimethyl phthalate
BRL
ug/L
10
1.4
1
8270D
3/8/18 20:19
JMV
P8C0109
Di-n-butyl phthalate
BRL
ug/L
10
1.7
1
8270D
3/8/18 20:19
JMV
P8C0109
Di-n-octyl phthalate
BRL
ug/L
10
1.3
1
8270D
3/8/18 20:19
JMV
P8C0109
Fluoranthene
BRL
ug/L
10
1.7
1
8270D
3/8/18 20:19
JMV
P8C0109
Fluorene
BRL
ug/L
10
1.7
1
8270D
3/8/18 20:19
JMV
P8C0109
Hexachlorobenzene
BRL
ug/L
10
1.3
1
8270D
3/8/18 20:19
JMV
P8C0109
Hexachlorobutadiene
BRL
ug/L
10
2.2
1
8270D
3/8/18 20:19
JMV
P8C0109
Hexachlorocyclopentadiene
BRL
ug/L
10
1.7
1
8270D
3/8/18 20:19
JMV
P8C0109
Hexachloroethane
BRL
ug/L
10
1.8
1
8270D
3/8/18 20:19
JMV
P8C0109
Indeno(1,2,3-cd)pyrene
BRL
ug/L
10
3.9
1
8270D
3/8/18 20:19
JMV
P8C0109
Isophorone
BRL
ug/L
10
2.5
1
8270D
3/8/18 20:19
JMV
P8C0109
Naphthalene
BRL
ug/L
10
2.6
1
8270D
3/8/18 20:19
JMV
P8C0109
Nitrobenzene
BRL
ug/L
10
2.6
1
8270D
3/8/18 20:19
JMV
P8C0109
N-Nitroso-di-n-propylamine
BRL
ug/L
10
2.2
1
8270D
3/8/18 20:19
JMV
P8C0109
N-Nitrosodiphenylamine
BRL
ug/L
10
1.3
1
8270D
3/8/18 20:19
JMV
P8C0109
Pentachlorophenol
BRL
ug/L
10
1.3
1
8270D
3/8/18 20:19
JMV
P8C0109
Phenanthrene
BRL
ug/L
10
1.5
1
8270D
3/8/18 20:19
JMV
P8C0109
Phenol
BRL
ug/L
10
0.99
1
8270D
3/8/18 20:19
JMV
P8C0109
Pyrene
BRL
ug/L
10
1.5
1
8270D
3/8/18 20:19
JMV
P8C0109
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
80 %
43-140
2-Fluorobiphenyl
79 %
44-119
2-Fluorophenol
54 %
19-119
Nitrobenzene-d5
73 %
44-120
Phenol-d5
34 %
11-52
Terphenyl-d14
85 %
50-134
Total Metals
Mercury
BRL
mg/L
0.00020
0.000036
1
7470A
3/8/18 13:16
JAB
P8C0117
Arsenic
0.86 J
ug/L
1.0
0.031
1
6020B
3/14/18 15:37
PJF
PBC0193
Barium
180
ug/L
5.0
0.97
1
6020B
3/14/18 15:37
PJF
P8C0193
Cadmium
BRL
ug/L
1.0
0.078
1
6020B
3/14/18 15:37
PJF
P8C0193
Chromium
71
ug/L
1.0
0.19
1
6020B
3/14/18 15:37
PJF
P8C0193
Lead
4.5
ug/L
1.0
0.093
1
6020B
3/14/18 15:37
PJF
P8C0193
Selenium
0.70 J
ug/L
5.0
0.63
1
6020B
3114/18 15:37
PJF
P8C0193
Silver
0.076 J
ug/L
5.0
0.063
1
6020B
3/14/18 15:37
PJF
P8C0193
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 126

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
03/20/2018
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site Client Sample ID: B-2W
Prism Sample ID: 8030081-16
Prism Work Order: 8030081
Sample Matrix: Water Time Collected: 03/02/18 10:15
Time Submitted: 03/06/18 08:20
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Volatile Organic Compounds by GC/MS
1,1,1,2-Tetrachloroethane
BRL
ug/L
0.50
0.11
1
8260B
3/15/18 20:30
KDM
P8CO254
1,1,1-Trichloroethane
BRL
ug/L
0.50
0.061
1
8260B
3/15/18 20:30
KDM
P8CO254
1,1,2,2-Tetrachloroethane
BRL
ug/L
0.50
0.036
1
8260B
3/15/18 20:30
KDM
P8CO254
1,1,2-Trichloroethane
BRL
ug/L
0.50
0.066
1
8260B
3/15/18 20:30
KDM
P8CO254
1,1-Dichloroethane
BRL
ug/L
0.50
0.083
1
8260B
3/15/18 20:30
KDM
P8CO254
1,1-Dichloroethylene
BRL
ug/L
0.50
0.083
1
8260B
3/15/18 20:30
KDM
P8CO254
1,1-Dichloropropylene
BRL
ug/L
0.50
0.051
1
8260B
3/15/18 20:30
KDM
P8CO254
1,2,3-Trichlorobenzene
BRL
ug/L
2.0
0.40
1
8260B
3/15/18 20:30
KDM
P8CO254
1,2,3-Trichloropropane
BRL
ug/L
1.0
0.14
1
8260B
3/15/18 20:30
KDM
P8CO254
1,2,4-Trichlorobenzene
BRL
ug/L
1.0
0.13
1
8260B
3/15/18 20:30
KDM
P8CO254
1,2,4-Trimethyl benzene
BRL
ug/L
0.50
0.054
1
8260B
3/15/18 20:30
KDM
P8CO254
1,2-Dibromo-3-chloropropane
BRL
ug/L
2.0
0.17
1
8260B
3/15/18 20:30
KDM
P8CO254
1,2-Dibromoethane
BRL
ug/L
0.50
0.051
1
8260B
3/15/18 20:30
KDM
P8CO254
1,2-Dichlorobenzene
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 20:30
KDM
P8CO254
1,2-Dichloroethane
BRL
ug/L
0.50
0.066
1
8260B
3/15/18 20:30
KDM
P8CO254
1,2-Dichloropropane
BRL
ug/L
0.50
0.11
1
8260B
3/15/18 20:30
KDM
P8CO254
1,3,5-Trimethyl benzene
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 20:30
KDM
P8CO254
1,3-Dichlorobenzene
BRL
ug/L
0.50
0.054
1
8260B
3/15/18 20:30
KDM
P8CO254
1,3-Dichloropropane
BRL
ug/L
0.50
0.043
1
8260B
3/15/18 20:30
KDM
P8CO254
1,4-Dichlorobenzene
BRL
ug/L
0.50
0.050
1
8260B
3/15/18 20:30
KDM
P8CO254
2,2-Dichloropropane
BRL
ug/L
2.0
0.11
1
8260B
3/15/18 20:30
KDM
P8CO254
2-Chlorotoluene
BRL
ug/L
0.50
0.066
1
8260B
3/15/18 20:30
KDM
P8CO254
4-Chlorotoluene
BRL
ug/L
0.50
0.050
1
8260B
3/15/18 20:30
KDM
P8CO254
4-Isopropyltoluene
BRL
ug/L
0.50
0.089
1
8260B
3/15/18 20:30
KDM
P8CO254
Acetone
BRL
ug/L
5.0
0.31
1
8260B
3/15/18 20:30
KDM
P8CO254
Acrolein
BRL
ug/L
20
0.20
1
8260B
3/15/18 20:30
KDM
P8CO254
Acrylonitrile
BRL
ug/L
20
0.20
1
8260B
3/15/18 20:30
KDM
P8CO254
Benzene
BRL
ug/L
0.50
0.048
1
8260B
3/15/18 20:30
KDM
P8CO254
Bromobenzene
BRL
ug/L
0.50
0.057
1
8260B
3/15/18 20:30
KDM
P8CO254
Bromochloromethane
BRL CCV
ug/L
0.50
0.14
1
8260B
3/15/18 20:30
KDM
P8CO254
Bromodichloromethane
BRL
ug/L
0.50
0.062
1
8260B
3/15/18 20:30
KDM
P8CO254
Bromoform
BRL
ug/L
1.0
0.040
1
8260B
3/15/18 20:30
KDM
P8CO254
Bromomethane
BRL
ug/L
1.0
0.18
1
8260B
3/15/18 20:30
KDM
P8CO254
Carbon disulfide
BRL
ug/L
5.0
0.075
1
8260B
3/15/18 20:30
KDM
P8CO254
Carbon Tetrachloride
BRL
ug/L
0.50
0.11
1
8260B
3/15/18 20:30
KDM
P8CO254
Chlorobenzene
BRL
ug/L
0.50
0.062
1
8260B
3/15/18 20:30
KDM
P8CO254
Chloroethane
BRL
ug/L
0.50
0.22
1
8260B
3/15/18 20:30
KDM
P8CO254
Chloroform
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 20:30
KDM
P8CO254
Chloromethane
BRL
ug/L
0.50
0.079
1
8260B
3/15/18 20:30
KDM
P8CO254
cis-1,2-Dichloroethylene
BRL
ug/L
0.50
0.056
1
8260B
3/15/18 20:30
KDM
P8CO254
cis-1,3-Dichloropropylene
BRL
ug/L
0.50
0.079
1
8260B
3/15/18 20:30
KDM
P8CO254
Dibromochloromethane
BRL
ug/L
0.50
0.081
1
8260B
3/15/18 20:30
KDM
P8CO254
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 70 of 126

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: B-2W
Attn: Tom Proctor
Prism Sample ID: 8030081-16
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Water
Time Collected: 03/02/18 10:15
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis
Date/Time
Analyst
Batch
ID
Dibromomethane
BRL
ug/L
0.50
0.065
1
8260B
3/15/18 20:30
KDM
P8CO254
Dichlorodifluoromethane
BRL
ug/L
1.0
0.11
1
8260B
3/15/18 20:30
KDM
P8CO254
Ethylbenzene
BRL
ug/L
0.50
0.061
1
8260B
3/15/18 20:30
KDM
P8CO254
Hexachlorobutadiene
BRL
ug/L
2.0
0.16
1
8260B
3/15/18 20:30
KDM
P8CO254
Isopropyl Ether
BRL
ug/L
0.50
0.050
1
8260B
3/15/18 20:30
KDM
P8CO254
Isopropylbenzene (Cumene)
BRL
ug/L
0.50
0.054
1
8260B
3/15/18 20:30
KDM
P8CO254
m,p-Xylenes
BRL
ug/L
1.0
0.12
1
8260B
3/15/18 20:30
KDM
P8CO254
Methyl Butyl Ketone (2-Hexanone)
BRL
ug/L
5.0
0.065
1
8260B
3/15/18 20:30
KDM
P8CO254
Methyl Ethyl Ketone (2-Butanone)
BRL
ug/L
5.0
0.24
1
8260B
3/15/18 20:30
KDM
P8CO254
Methyl Isobutyl Ketone
BRL
ug/L
5.0
0.078
1
8260B
3/15/18 20:30
KDM
P8CO254
Methylene Chloride
BRL
ug/L
1.0
0.083
1
8260B
3/15/18 20:30
KDM
P8CO254
Methyl-tert-Butyl Ether
BRL
ug/L
0.50
0.042
1
8260B
3/15/18 20:30
KDM
P8CO254
Naphthalene
BRL
ug/L
1.0
0.19
1
8260B
3/15/18 20:30
KDM
P8CO254
n-Butylbenzene
BRL
ug/L
1.0
0.076
1
8260B
3/15/18 20:30
KDM
P8CO254
n-Propylbenzene
BRL
ug/L
0.50
0.087
1
8260B
3/15/18 20:30
KDM
P8CO254
o-Xylene
BRL
ug/L
0.50
0.044
1
8260B
3/15/18 20:30
KDM
P8CO254
sec-Butylbenzene
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 20:30
KDM
P8CO254
Styrene
BRL
ug/L
0.50
0.047
1
8260B
3/15/18 20:30
KDM
P8CO254
tert-Butylbenzene
BRL
ug/L
0.50
0.088
1
8260B
3/15/18 20:30
KDM
P8CO254
Tetrachloroethylene
BRL
ug/L
0.50
0.098
1
8260B
3/15/18 20:30
KDM
P8CO254
Toluene
BRL
ug/L
0.50
0.044
1
8260B
3/15/18 20:30
KDM
P8CO254
trans-1,2-Dichloroethylene
BRL
ug/L
0.50
0.094
1
8260B
3/15/18 20:30
KDM
P8CO254
trans-1,3-Dichloropropylene
BRL
ug/L
0.50
0.070
1
8260B
3/15/18 20:30
KDM
P8CO254
Trichloroethylene
BRL
ug/L
0.50
0.078
1
8260B
3/15/18 20:30
KDM
P8CO254
Trichlorofluoromethane
BRL
ug/L
0.50
0.062
1
8260B
3/15/18 20:30
KDM
P8CO254
Vinyl acetate
BRL
ug/L
2.0
0.060
1
8260B
3/15/18 20:30
KDM
P8CO254
Vinyl chloride
BRL
ug/L
0.50
0.097
1
8260B
3/15/18 20:30
KDM
P8CO254
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
94 %
80-124
Dibromofluoromethane
103 %
75-129
Toluene-d8
84 %
77-123
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: B-9S
Attn: Tom Proctor
Prism Sample ID: 8030081-17
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Solid
Time Collected: 03/02/18 11:10
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
General Chemistry Parameters
% Solids
85.8
% by
0.100
0.100
1
SM2540 G
3/6/18 16:00
BJC
P8C0100
Weight
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.38
0.060
1
8270D
3/12/18 18:00
JMV
P8C0166
1,2-Dichlorobenzene
BRL
mg/kg dry
0.38
0.058
1
8270D
3/12/18 18:00
JMV
P8C0166
1,3-Dichlorobenzene
BRL
mg/kg dry
0.38
0.054
1
8270D
3/12/18 18:00
JMV
P8C0166
1,4-Dichlorobenzene
BRL
mg/kg dry
0.38
0.056
1
8270D
3/12/18 18:00
JMV
P8C0166
1-Methyl naphthalene
0.13 J
mg/kg dry
0.38
0.074
1
8270D
3/12/18 18:00
JMV
P8C0166
2,4,6-Trichlorophenol
BRL
mg/kg dry
0.38
0.072
1
8270D
3/12/18 18:00
JMV
P8C0166
2,4-Dichlorophenol
BRL
mg/kg dry
0.38
0.074
1
8270D
3/12/18 18:00
JMV
P8C0166
2,4-Dimethylphenol
BRL
mg/kg dry
0.38
0.059
1
8270D
3/12/18 18:00
JMV
P8C0166
2,4-Dinitrophenol
BRL
mg/kg dry
0.38
0.054
1
8270D
3/12/18 18:00
JMV
P8C0166
2,4-Dinitrotoluene
BRL
mg/kg dry
0.38
0.047
1
8270D
3/12/18 18:00
JMV
P8C0166
2,6-Dinitrotoluene
BRL
mg/kg dry
0.38
0.051
1
8270D
3/12/18 18:00
JMV
P8C0166
2-Chloronaphthalene
BRL
mg/kg dry
0.38
0.056
1
8270D
3/12/18 18:00
JMV
P8C0166
2-Chlorophenol
BRL
mg/kg dry
0.38
0.054
1
8270D
3/12/18 18:00
JMV
P8C0166
2-Methyl naphthalene
0.16 J
mg/kg dry
0.38
0.061
1
8270D
3/12/18 18:00
JMV
P8C0166
2-Methylphenol
BRL
mg/kg dry
0.38
0.049
1
8270D
3/12/18 18:00
JMV
P8C0166
2-Nitrophenol
BRL
mg/kg dry
0.38
0.070
1
8270D
3/12/18 18:00
JMV
P8C0166
3,3'-Dichlorobenzidine
BRL
mg/kg dry
0.38
0.076
1
8270D
3/12/18 18:00
JMV
P8C0166
3/4-Methyl phenol
BRL
mg/kg dry
0.38
0.047
1
8270D
3/12/18 18:00
JMV
P8C0166
4,6-Dinitro-2-methylphenol
BRL
mg/kg dry
0.38
0.058
1
8270D
3/12/18 18:00
JMV
P8C0166
4-Bromophenyl phenyl ether
BRL
mg/kg dry
0.38
0.066
1
8270D
3/12/18 18:00
JMV
P8C0166
4-Chloro-3-methylphenol
BRL
mg/kg dry
0.38
0.054
1
8270D
3/12/18 18:00
JMV
P8C0166
4-Chloroaniline
BRL
mg/kg dry
0.38
0.046
1
8270D
3/12/18 18:00
JMV
P8C0166
4-Chlorophenyl phenyl ether
BRL
mg/kg dry
0.38
0.050
1
8270D
3/12/18 18:00
JMV
P8C0166
4-Nitrophenol
BRL
mg/kg dry
0.38
0.059
1
8270D
3/12/18 18:00
JMV
P8C0166
Acenaphthene
BRL
mg/kg dry
0.38
0.052
1
8270D
3/12/18 18:00
JMV
P8C0166
Acenaphthylene
BRL
mg/kg dry
0.38
0.056
1
8270D
3/12/18 18:00
JMV
P8C0166
Anthracene
BRL
mg/kg dry
0.38
0.062
1
8270D
3/12/18 18:00
JMV
P8C0166
Azobenzene
BRL
mg/kg dry
0.38
0.051
1
8270D
3/12/18 18:00
JMV
P8C0166
Benzo(a)anthracene
0.11 J
mg/kg dry
0.38
0.050
1
8270D
3/12/18 18:00
JMV
P8C0166
Benzo(a)pyrene
BRL
mg/kg dry
0.38
0.042
1
8270D
3/12/18 18:00
JMV
P8C0166
Benzo(k)fluoranthene
0.15 J
mg/kg dry
0.38
0.045
1
8270D
3/12/18 18:00
JMV
P8C0166
Benzo(g,h,i)perylene
BRL
mg/kg dry
0.38
0.042
1
8270D
3/12/18 18:00
JMV
P8C0166
Benzo(k)fluoranthene
BRL
mg/kg dry
0.38
0.050
1
8270D
3/12/18 18:00
JMV
P8C0166
Benzoic Acid
BRL
mg/kg dry
0.38
0.032
1
8270D
3/12/18 18:00
JMV
P8C0166
Benzyl alcohol
BRL
mg/kg dry
0.38
0.051
1
8270D
3/12/18 18:00
JMV
P8C0166
bis(2-Chloroethoxy)methane
BRL
mg/kg dry
0.38
0.067
1
8270D
3/12/18 18:00
JMV
P8C0166
Bis(2-Chloroethyl)ether
BRL
mg/kg dry
0.38
0.054
1
8270D
3/12/18 18:00
JMV
P8C0166
Bis(2-chloroisopropyl)ether
BRL
mg/kg dry
0.38
0.066
1
8270D
3/12/18 18:00
JMV
P8C0166
Bis(2-Ethylhexyl)phthalate
BRL
mg/kg dry
0.38
0.057
1
8270D
3/12/18 18:00
JMV
P8C0166
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 126

Laboratory Report
` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
03/20/2018
Proctor Environmental Services, Inc.
Project: Peace St. Site
Client Sample ID: B-9S
Attn: Tom Proctor
Prism Sample ID: 8030081-17
5113 Yachtsman Ct.
Prism Work Order:
8030081
Raleigh, NC 27615
Sample Matrix: Solid
Time Collected:
03/02/18 11:10
Time Submitted:
03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Butyl benzyl phthalate
BRL
mg/kg dry
0.38
0.055
1
8270D
3/12/18 18:00
JMV
P8C0166
Chrysene
0.12 J
mg/kg dry
0.38
0.048
1
8270D
3/12/18 18:00
JMV
P8C0166
Dibenzo(a,h)anthracene
BRL
mg/kg dry
0.38
0.047
1
8270D
3/12/18 18:00
JMV
P8C0166
Dibenzofuran
BRL
mg/kg dry
0.38
0.058
1
8270D
3/12/18 18:00
JMV
P8C0166
Diethyl phthalate
BRL
mg/kg dry
0.38
0.053
1
8270D
3/12/18 18:00
JMV
P8C0166
Dimethyl phthalate
BRL
mg/kg dry
0.38
0.051
1
8270D
3/12/18 18:00
JMV
P8C0166
Di-n-butyl phthalate
BRL
mg/kg dry
0.38
0.055
1
8270D
3/12/18 18:00
JMV
P8C0166
Di-n-octyl phthalate
BRL
mg/kg dry
0.38
0.047
1
8270D
3/12/18 18:00
JMV
P8C0166
Fluoranthene
0.18 J
mg/kg dry
0.38
0.049
1
8270D
3/12/18 18:00
JMV
P8C0166
Fluorene
BRL
mg/kg dry
0.38
0.055
1
8270D
3/12/18 18:00
JMV
P8C0166
Hexachlorobenzene
BRL
mg/kg dry
0.38
0.061
1
8270D
3/12/18 18:00
JMV
P8C0166
Hexachlorobutadiene
BRL
mg/kg dry
0.38
0.069
1
8270D
3/12/18 18:00
JMV
P8C0166
Hexachlorocyclopentadiene
BRL
mg/kg dry
0.38
0.069
1
8270D
3/12/18 18:00
JMV
P8C0166
Hexachloroethane
BRL
mg/kg dry
0.38
0.064
1
8270D
3/12/18 18:00
JMV
P8C0166
Indeno(1,2,3-cd)pyrene
BRL
mg/kg dry
0.38
0.044
1
8270D
3/12/18 18:00
JMV
P8C0166
Isophorone
BRL
mg/kg dry
0.38
0.052
1
8270D
3/12/18 18:00
JMV
P8C0166
Naphthalene
0.13 J
mg/kg dry
0.38
0.062
1
8270D
3/12/18 18:00
JMV
P8C0166
Nitrobenzene
BRL
mg/kg dry
0.38
0.055
1
8270D
3/12/18 18:00
JMV
P8C0166
N-Nitroso-di-n-propylamine
BRL
mg/kg dry
0.38
0.060
1
8270D
3/12/18 18:00
JMV
P8C0166
N-Nitrosodiphenylamine
BRL
mg/kg dry
0.38
0.058
1
8270D
3/12/18 18:00
JMV
P8C0166
Pentachlorophenol
BRL
mg/kg dry
0.38
0.045
1
8270D
3/12/18 18:00
JMV
P8C0166
Phenanthrene
0.19 J
mg/kg dry
0.38
0.050
1
8270D
3/12/18 18:00
JMV
P8C0166
Phenol
BRL
mg/kg dry
0.38
0.057
1
8270D
3/12/18 18:00
JMV
P8C0166
Pyrene
0.17 J
mg/kg dry
0.38
0.051
1
8270D
3/12/18 18:00
JMV
P8C0166
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
70 %
39-132
2-Fluorobiphenyl
68 %
44-115
2-Fluorophenol
66 %
35-115
Nitrobenzene-d5
56 %
37-122
Phenol-d5
64 %
34-121
Terphenyl-d14
73 %
54-127
Total Metals
Mercury
0.23
mg/kg dry
0.023
0.0022
1
7471B
3112/18 12:22
JAB
P8C0170
Arsenic
2.1
mg/kg dry
1.7
0.16
10
6020B
3/12/18 21:14
PJF
P8C0113
Barium
97
mg/kg dry
12
0.071
10
6020B
3/12/18 21:14
PJF
P8C0113
Cadmium
0.41
mg/kg dry
0.29
0.022
10
6020B
3/12/18 21:14
PJF
P8C0113
Chromium
17
mg/kg dry
0.58
0.033
10
6020B
3112/18 21:14
PJF
P8C0113
Lead
120
mg/kg dry
0.29
0.066
10
6020B
3/12/18 21:14
PJF
P8C0113
Selenium
1.2
mg/kg dry
1.2
0.24
10
6020B
3/12/18 21:14
PJF
P8C0113
Silver
0.090 J
mg/kg dry
0.29
0.022
10
6020B
3/12/18 21:14
PJF
P8C0113
Volatile Organic Compounds by GC/MS
1,1,1,2-Tetrachloroethane
BRL
mg/kg dry
0.0048 0.00040
1
8260B
3/12/18 16:54
ANG
P8C0183
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 126

` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Sample Matrix: Solid
Laboratory Report
03/20/2018
Client Sample ID: B-9S
Prism Sample ID: 8030081-17
Prism Work Order: 8030081
Time Collected: 03/02/18 11:10
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
1,1,1-Trichloroethane
BRL
mg/kg dry
0.0048
0.00023
1
8260B
3/12/18 16:54
ANG
P8C0183
1,1,2,2-Tetrachloroethane
BRL
mg/kg dry
0.0048
0.00033
1
8260B
3/12/18 16:54
ANG
P8C0183
1,1,2-Trichloroethane
BRL
mg/kg dry
0.0048
0.00043
1
8260B
3/12/18 16:54
ANG
P8C0183
1,1-Dichloroethane
BRL
mg/kg dry
0.0048
0.00013
1
8260B
3/12/18 16:54
ANG
P8C0183
1,1-Dichloroethylene
BRL
mg/kg dry
0.0048
0.00021
1
8260B
3/12/18 16:54
ANG
P8C0183
1,1-Dichloropropylene
BRL
mg/kg dry
0.0048
0.00027
1
8260B
3/12/18 16:54
ANG
P8C0183
1,2,3-Trichlorobenzene
BRL
mg/kg dry
0.0048
0.00027
1
8260B
3/12/18 16:54
ANG
P8C0183
1,2,3-Trichloropropane
BRL
mg/kg dry
0.0048
0.00062
1
8260B
3/12/18 16:54
ANG
P8C0183
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.0048
0.00036
1
8260B
3/12/18 16:54
ANG
P8C0183
1,2,4-Trimethyl benzene
BRL
mg/kg dry
0.0048
0.00037
1
8260B
3/12/18 16:54
ANG
P8C0183
1,2-Dibromoethane
BRL
mg/kg dry
0.0048
0.00019
1
8260B
3/12/18 16:54
ANG
P8C0183
1,2-Dichlorobenzene
BRL
mg/kg dry
0.0048
0.00023
1
8260B
3/12/18 16:54
ANG
P8C0183
1,2-Dichloroethane
BRL
mg/kg dry
0.0048
0.00029
1
8260B
3/12/18 16:54
ANG
P8C0183
1,2-Dichloropropane
BRL
mg/kg dry
0.0048
0.00030
1
8260B
3/12/18 16:54
ANG
P8C0183
1,3,5-Trimethyl benzene
BRL
mg/kg dry
0.0048
0.00037
1
8260B
3/12/18 16:54
ANG
P8C0183
1,3-Dichlorobenzene
BRL
mg/kg dry
0.0048
0.00032
1
8260B
3/12/18 16:54
ANG
P8C0183
1,3-Dichloropropane
BRL
mg/kg dry
0.0048
0.00024
1
8260B
3/12/18 16:54
ANG
P8C0183
1,4-Dichlorobenzene
BRL
mg/kg dry
0.0048
0.00019
1
8260B
3/12/18 16:54
ANG
P8C0183
2,2-Dichloropropane
BRL
mg/kg dry
0.0048
0.00023
1
8260B
3/12/18 16:54
ANG
P8C0183
2-Chlorotoluene
BRL
mg/kg dry
0.0048
0.00025
1
8260B
3/12/18 16:54
ANG
P8C0183
4-Chlorotoluene
BRL
mg/kg dry
0.0048
0.00029
1
8260B
3/12/18 16:54
ANG
P8C0183
4-Isopropyltoluene
BRL
mg/kg dry
0.0048
0.00023
1
8260B
3/12/18 16:54
ANG
P8C0183
Acetone
BRL
mg/kg dry
0.048
0.0012
1
8260B
3/12/18 16:54
ANG
P8C0183
Benzene
BRL
mg/kg dry
0.0029
0.00028
1
8260B
3/12/18 16:54
ANG
P8C0183
Bromobenzene
BRL
mg/kg dry
0.0048
0.00040
1
8260B
3/12/18 16:54
ANG
P8C0183
Bromochloromethane
BRL
mg/kg dry
0.0048
0.00027
1
8260B
3/12/18 16:54
ANG
P8C0183
Bromodichloromethane
BRL
mg/kg dry
0.0048
0.00027
1
8260B
3/12/18 16:54
ANG
P8C0183
Bromoform
BRL
mg/kg dry
0.0048
0.00055
1
8260B
3/12/18 16:54
ANG
P8C0183
Bromomethane
BRL
mg/kg dry
0.0097
0.00060
1
8260B
3/12/18 16:54
ANG
P8C0183
Carbon Tetrachloride
BRL
mg/kg dry
0.0048
0.00024
1
8260B
3/12/18 16:54
ANG
P8C0183
Chlorobenzene
BRL
mg/kg dry
0.0048
0.00026
1
8260B
3/12/18 16:54
ANG
P8C0183
Chloroethane
BRL
mg/kg dry
0.0097
0.00040
1
8260B
3/12/18 16:54
ANG
P8C0183
Chloroform
BRL
mg/kg dry
0.0048
0.00035
1
8260B
3/12/18 16:54
ANG
P8C0183
Chloromethane
BRL
mg/kg dry
0.0048
0.00033
1
8260B
3/12/18 16:54
ANG
P8C0183
cis-1,2-Dichloroethylene
BRL
mg/kg dry
0.0048
0.00021
1
8260B
3/12/18 16:54
ANG
P8C0183
cis-1,3-Dichloropropylene
BRL
mg/kg dry
0.0048
0.00016
1
8260B
3/12/18 16:54
ANG
P8C0183
Dibromochloromethane
BRL
mg/kg dry
0.0048
0.00020
1
8260B
3/12/18 16:54
ANG
P8C0183
Dichlorodifluoromethane
BRL
mg/kg dry
0.0048
0.00022
1
8260B
3/12/18 16:54
ANG
P8C0183
Ethylbenzene
BRL
mg/kg dry
0.0048
0.00019
1
8260B
3/12/18 16:54
ANG
P8C0183
Isopropyl Ether
BRL
mg/kg dry
0.0048
0.00020
1
8260B
3/12/18 16:54
ANG
P8C0183
Isopropylbenzene (Cumene)
BRL
mg/kg dry
0.0048
0.00029
1
8260B
3/12/18 16:54
ANG
P8C0183
m,p-Xylenes
BRL
mg/kg dry
0.0097
0.00045
1
8260B
3/12/18 16:54
ANG
P8C0183
Methyl Butyl Ketone (2-Hexanone)
BRL
mg/kg dry
0.048
0.00044
1
8260B
3/12/18 16:54
ANG
P8C0183
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: B-9S
Attn: Tom Proctor
Prism Sample ID: 8030081-17
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Solid
Time Collected: 03/02/18 11:10
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis
Date/Time
Analyst
Batch
ID
Methyl Ethyl Ketone (2-Butanone)
BRL
mg/kg dry
0.097
0.00044
1
8260B
3/12/18 16:54
ANG
P8C0183
Methyl Isobutyl Ketone
BRL
mg/kg dry
0.048
0.00041
1
8260B
3/12/18 16:54
ANG
P8C0183
Methylene Chloride
BRL
mg/kg dry
0.0097
0.00027
1
8260B
3/12/18 16:54
ANG
P8C0183
Methyl-tert-Butyl Ether
BRL
mg/kg dry
0.0097
0.00015
1
8260B
3/12/18 16:54
ANG
P8C0183
Naphthalene
BRL
mg/kg dry
0.0097
0.00015
1
8260B
3/12/18 16:54
ANG
P8C0183
n-Butylbenzene
BRL
mg/kg dry
0.0048
0.00025
1
8260B
3/12/18 16:54
ANG
P8C0183
n-Propylbenzene
BRL
mg/kg dry
0.0048
0.00029
1
8260B
3/12/18 16:54
ANG
P8C0183
o-Xylene
BRL
mg/kg dry
0.0048
0.00020
1
8260B
3/12/18 16:54
ANG
P8C0183
sec-Butylbenzene
BRL
mg/kg dry
0.0048
0.00023
1
8260B
3/12/18 16:54
ANG
P8C0183
Styrene
BRL
mg/kg dry
0.0048
0.00029
1
8260B
3/12/18 16:54
ANG
P8C0183
tert-Butylbenzene
BRL
mg/kg dry
0.0048
0.00016
1
8260B
3/12/18 16:54
ANG
P8C0183
Tetrachloroethylene
0.19
mg/kg dry
0.0048
0.00023
1
8260B
3/12/18 16:54
ANG
P8C0183
Toluene
BRL
mg/kg dry
0.0048
0.00028
1
8260B
3/12/18 16:54
ANG
P8C0183
trans-1,2-Dichloroethylene
BRL
mg/kg dry
0.0048
0.00029
1
8260B
3/12/18 16:54
ANG
P8C0183
trans-1,3-Dichloropropylene
BRL
mg/kg dry
0.0048
0.00025
1
8260B
3/12/18 16:54
ANG
P8C0183
Trichloroethylene
BRL
mg/kg dry
0.0048
0.00031
1
8260B
3/12/18 16:54
ANG
P8C0183
Trichlorofluoromethane
BRL
mg/kg dry
0.0048
0.00031
1
8260B
3/12/18 16:54
ANG
P8C0183
Vinyl acetate
BRL
mg/kg dry
0.024
0.00066
1
8260B
3/12/18 16:54
ANG
P8C0183
Vinyl chloride
BRL
mg/kg dry
0.0048
0.00023
1
8260B
3/12/18 16:54
ANG
P8C0183
Xylenes, total
BRL
mg/kg dry
0.015
0.00091
1
8260B
3/12/18 16:54
ANG
P8C0183
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
109 %
70-130
Dibromofluoromethane
102 %
84-123
Toluene-d8
108 %
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 75 of 126

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
03/20/2018
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site Client Sample ID: B-9W
Prism Sample ID: 8030081-18
Prism Work Order: 8030081
Sample Matrix: Water Time Collected: 03/02/18 11:30
Time Submitted: 03/06/18 08:20
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
BRL
ug/L
10
1.8
1
8270D
3/8/18 20:41
JMV
P8C0109
1,2-Dichlorobenzene
BRL
ug/L
10
1.7
1
8270D
3/8/18 20:41
JMV
P8C0109
1,3-Dichlorobenzene
BRL
ug/L
10
1.9
1
8270D
3/8/18 20:41
JMV
P8C0109
1,4-Dichlorobenzene
BRL
ug/L
10
1.7
1
8270D
3/8/18 20:41
JMV
P8C0109
1-Methyl naphthalene
BRL
ug/L
10
2.7
1
8270D
3/8/18 20:41
JMV
P8C0109
2,4,5-Trichlorophenol
BRL
ug/L
10
1.6
1
8270D
3/8/18 20:41
JMV
P8C0109
2,4,6-Trichlorophenol
BRL
ug/L
10
1.9
1
8270D
3/8/18 20:41
JMV
P8C0109
2,4-Dichlorophenol
BRL
ug/L
10
2.6
1
8270D
3/8/18 20:41
JMV
P8C0109
2,4-Dimethylphenol
BRL
ug/L
10
3.6
1
8270D
3/8/18 20:41
JMV
P8C0109
2,4-Dinitrophenol
BRL
ug/L
10
2.8
1
8270D
3/8/18 20:41
JMV
P8C0109
2,4-Dinitrotoluene
BRL
ug/L
10
1.5
1
8270D
3/8/18 20:41
JMV
P8C0109
2,6-Dinitrotoluene
BRL
ug/L
10
1.2
1
8270D
3/8/18 20:41
JMV
P8C0109
2-Chloronaphthalene
BRL
ug/L
10
2.8
1
8270D
3/8/18 20:41
JMV
P8C0109
2-Chlorophenol
BRL
ug/L
10
1.9
1
8270D
3/8/18 20:41
JMV
P8C0109
2-Methyl naphthalene
BRL
ug/L
10
2.5
1
8270D
3/8/18 20:41
JMV
P8C0109
2-Methylphenol
BRL
ug/L
10
1.9
1
8270D
3/8/18 20:41
JMV
P8C0109
2-Nitroaniline
BRL
ug/L
10
1.5
1
8270D
3/8/18 20:41
JMV
P8C0109
2-Nitrophenol
BRL
ug/L
10
2.4
1
8270D
3/8/18 20:41
JMV
P8C0109
3,3'-Dichlorobenzidine
BRL
ug/L
10
1.5
1
8270D
3/8/18 20:41
JMV
P8C0109
3/4-Methyl phenol
BRL
ug/L
10
1.6
1
8270D
3/8/18 20:41
JMV
P8C0109
3-Nitroaniline
BRL
ug/L
10
1.4
1
8270D
3/8/18 20:41
JMV
P8C0109
4,6-Dinitro-2-methylphenol
BRL
ug/L
10
1.4
1
8270D
3/8/18 20:41
JMV
P8C0109
4-Bromophenyl phenyl ether
BRL
ug/L
10
1.3
1
8270D
3/8/18 20:41
JMV
P8C0109
4-Chloro-3-methylphenol
BRL
ug/L
10
2.4
1
8270D
3/8/18 20:41
JMV
P8C0109
4-Chloroaniline
BRL
ug/L
10
2.5
1
8270D
3/8/18 20:41
JMV
P8C0109
4-Chlorophenyl phenyl ether
BRL
ug/L
10
1.4
1
8270D
3/8/18 20:41
JMV
P8C0109
4-Nitroaniline
BRL
ug/L
10
0.96
1
8270D
3/8/18 20:41
JMV
P8C0109
4-Nitrophenol
BRL
ug/L
10
0.62
1
8270D
3/8/18 20:41
JMV
P8C0109
Acenaphthene
BRL
ug/L
10
1.9
1
8270D
3/8/18 20:41
JMV
P8C0109
Acenaphthylene
BRL
ug/L
10
2.1
1
8270D
3/8/18 20:41
JMV
P8C0109
Aniline
BRL
ug/L
10
2.5
1
8270D
3/8/18 20:41
JMV
P8C0109
Anthracene
BRL
ug/L
10
1.5
1
8270D
3/8/18 20:41
JMV
P8C0109
Azobenzene
BRL
ug/L
10
1.8
1
8270D
3/8/18 20:41
JMV
P8C0109
Benzo(a)anthracene
BRL
ug/L
10
1.5
1
8270D
3/8/18 20:41
JMV
P8C0109
Benzo(a)pyrene
BRL
ug/L
10
1.5
1
8270D
3/8/18 20:41
JMV
P8C0109
Benzo(b)fluoranthene
BRL
ug/L
10
1.2
1
8270D
3/8/18 20:41
JMV
P8C0109
Benzo(g,h,i)perylene
BRL
ug/L
10
1.4
1
8270D
3/8/18 20:41
JMV
P8C0109
Benzo(k)fluoranthene
BRL
ug/L
10
1.5
1
8270D
3/8/18 20:41
JMV
P8C0109
Benzoic Acid
BRL
ug/L
100
4.8
1
8270D
3/8/18 20:41
JMV
P8C0109
Benzyl alcohol
BRL
ug/L
10
2.2
1
8270D
3/8/18 20:41
JMV
P8C0109
bis(2-Chloroethoxy)methane
BRL
ug/L
10
2.6
1
8270D
3/8/18 20:41
JMV
P8C0109
Bis(2-Chloroethyl)ether
BRL
ug/L
10
2.4
1
8270D
3/8/18 20:41
JMV
P8C0109
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site Client Sample ID: B-9W
Attn: Tom Proctor Prism Sample ID: 8030081-18
5113 Yachtsman Ct. Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Water Time Collected: 03/02/18 11:30
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis
Date/Time
Analyst
Batch
ID
Bis(2-chloroisopropyl)ether
BRL
ug/L
10
2.0
1
8270D
3/8/18 20:41
JMV
P8C0109
Bis(2-Ethylhexyl)phthaIate
BRL
ug/L
10
1.4
1
8270D
3/8/18 20:41
JMV
P8C0109
Butyl benzyl phthalate
BRL
ug/L
10
1.4
1
8270D
3/8/18 20:41
JMV
P8C0109
Chrysene
BRL
ug/L
10
1.5
1
8270D
3/8/18 20:41
JMV
P8C0109
Dibenzo(a,h)anthracene
BRL
ug/L
10
1.2
1
8270D
3/8/18 20:41
JMV
P8C0109
Dibenzofuran
BRL
ug/L
10
1.8
1
8270D
3/8/18 20:41
JMV
P8C0109
Diethyl phthalate
BRL
ug/L
10
3.4
1
8270D
3/8/18 20:41
JMV
P8C0109
Dimethyl phthalate
BRL
ug/L
10
1.4
1
8270D
3/8/18 20:41
JMV
P8C0109
Di-n-butyl phthalate
BRL
ug/L
10
1.7
1
8270D
3/8/18 20:41
JMV
P8C0109
Di-n-octyl phthalate
BRL
ug/L
10
1.3
1
8270D
3/8/18 20:41
JMV
P8C0109
Fluoranthene
BRL
ug/L
10
1.7
1
8270D
3/8/18 20:41
JMV
P8C0109
Fluorene
BRL
ug/L
10
1.7
1
8270D
3/8/18 20:41
JMV
P8C0109
Hexachlorobenzene
BRL
ug/L
10
1.3
1
8270D
3/8/18 20:41
JMV
P8C0109
Hexachlorobutadiene
BRL
ug/L
10
2.2
1
8270D
3/8/18 20:41
JMV
P8C0109
Hexachlorocyclopentadiene
BRL
ug/L
10
1.8
1
8270D
3/8/18 20:41
JMV
P8C0109
Hexachloroethane
BRL
ug/L
10
1.8
1
8270D
3/8/18 20:41
JMV
P8C0109
Indeno(1,2,3-cd)pyrene
BRL
ug/L
10
4.0
1
8270D
3/8/18 20:41
JMV
P8C0109
Isophorone
BRL
ug/L
10
2.6
1
8270D
3/8/18 20:41
JMV
P8C0109
Naphthalene
BRL
ug/L
10
2.7
1
8270D
3/8/18 20:41
JMV
P8C0109
Nitrobenzene
BRL
ug/L
10
2.6
1
8270D
3/8/18 20:41
JMV
P8C0109
N-Nitroso-di-n-propylamine
BRL
ug/L
10
2.2
1
8270D
3/8/18 20:41
JMV
P8C0109
N-Nitrosodiphenylamine
BRL
ug/L
10
1.4
1
8270D
3/8/18 20:41
JMV
P8C0109
Pentachlorophenol
BRL
ug/L
10
1.3
1
8270D
3/8/18 20:41
JMV
P8C0109
Phenanthrene
BRL
ug/L
10
1.5
1
8270D
3/8/18 20:41
JMV
P8C0109
Phenol
BRL
ug/L
10
1.0
1
8270D
3/8/18 20:41
JMV
P8C0109
Pyrene
BRL
ug/L
10
1.5
1
8270D
3/8/18 20:41
JMV
P8C0109
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
74 %
43-140
2-Fluorobiphenyl
78 %
44-119
2-Fluorophenol
53 %
19-119
Nitrobenzene-d5
72 %
44-120
Phenol-d5
34 %
11-52
Terphenyl-d14
87 %
50-134
Total Metals
Mercury
BRL
mg/L
0.00020
0.000036
1
7470A
3/8/18 13:20
JAB
P8C0117
Arsenic
0.19 J
ug/L
1.0
0.031
1
6020B
3/14/18 15:44
PJF
PBC0193
Barium
43
ug/L
5.0
0.97
1
6020B
3/14/18 15:44
PJF
P8C0193
Cadmium
BRL
ug/L
1.0
0.078
1
6020B
3/14/18 15:44
PJF
P8C0193
Chromium
2.6
ug/L
1.0
0.19
1
6020B
3/14/18 15:44
PJF
P8C0193
Lead
0.18 J
ug/L
1.0
0.093
1
6020B
3/14/18 15:44
PJF
P8C0193
Selenium
1.4 J
ug/L
5.0
0.63
1
6020B
3114/18 15:44
PJF
P8C0193
Silver
BRL
ug/L
5.0
0.063
1
6020B
3/14/18 15:44
PJF
P8C0193
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 126

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
03/20/2018
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site Client Sample ID: B-9W
Prism Sample ID: 8030081-18
Prism Work Order: 8030081
Sample Matrix: Water Time Collected: 03/02/18 11:30
Time Submitted: 03/06/18 08:20
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Volatile Organic Compounds by GC/MS
1,1,1,2-Tetrachloroethane
BRL
ug/L
0.50
0.11
1
8260B
3/15/18 20:55
KDM
P8CO254
1,1,1-Trichloroethane
BRL
ug/L
0.50
0.061
1
8260B
3/15/18 20:55
KDM
P8CO254
1,1,2,2-Tetrachloroethane
BRL
ug/L
0.50
0.036
1
8260B
3/15/18 20:55
KDM
P8CO254
1,1,2-Trichloroethane
BRL
ug/L
0.50
0.066
1
8260B
3/15/18 20:55
KDM
P8CO254
1,1-Dichloroethane
BRL
ug/L
0.50
0.083
1
8260B
3/15/18 20:55
KDM
P8CO254
1,1-Dichloroethylene
BRL
ug/L
0.50
0.083
1
8260B
3/15/18 20:55
KDM
P8CO254
1,1-Dichloropropylene
BRL
ug/L
0.50
0.051
1
8260B
3/15/18 20:55
KDM
P8CO254
1,2,3-Trichlorobenzene
BRL
ug/L
2.0
0.40
1
8260B
3/15/18 20:55
KDM
P8CO254
1,2,3-Trichloropropane
BRL
ug/L
1.0
0.14
1
8260B
3/15/18 20:55
KDM
P8CO254
1,2,4-Trichlorobenzene
BRL
ug/L
1.0
0.13
1
8260B
3/15/18 20:55
KDM
P8CO254
1,2,4-Trimethyl benzene
BRL
ug/L
0.50
0.054
1
8260B
3/15/18 20:55
KDM
P8CO254
1,2-Dibromo-3-chloropropane
BRL
ug/L
2.0
0.17
1
8260B
3/15/18 20:55
KDM
P8CO254
1,2-Dibromoethane
BRL
ug/L
0.50
0.051
1
8260B
3/15/18 20:55
KDM
P8CO254
1,2-Dichlorobenzene
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 20:55
KDM
P8CO254
1,2-Dichloroethane
BRL
ug/L
0.50
0.066
1
8260B
3/15/18 20:55
KDM
P8CO254
1,2-Dichloropropane
BRL
ug/L
0.50
0.11
1
8260B
3/15/18 20:55
KDM
P8CO254
1,3,5-Trimethyl benzene
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 20:55
KDM
P8CO254
1,3-Dichlorobenzene
BRL
ug/L
0.50
0.054
1
8260B
3/15/18 20:55
KDM
P8CO254
1,3-Dichloropropane
BRL
ug/L
0.50
0.043
1
8260B
3/15/18 20:55
KDM
P8CO254
1,4-Dichlorobenzene
BRL
ug/L
0.50
0.050
1
8260B
3/15/18 20:55
KDM
P8CO254
2,2-Dichloropropane
BRL
ug/L
2.0
0.11
1
8260B
3/15/18 20:55
KDM
P8CO254
2-Chlorotoluene
BRL
ug/L
0.50
0.066
1
8260B
3/15/18 20:55
KDM
P8CO254
4-Chlorotoluene
BRL
ug/L
0.50
0.050
1
8260B
3/15/18 20:55
KDM
P8CO254
4-Isopropyltoluene
BRL
ug/L
0.50
0.089
1
8260B
3/15/18 20:55
KDM
P8CO254
Acetone
BRL
ug/L
5.0
0.31
1
8260B
3/15/18 20:55
KDM
P8CO254
Acrolein
BRL
ug/L
20
0.20
1
8260B
3/15/18 20:55
KDM
P8CO254
Acrylonitrile
BRL
ug/L
20
0.20
1
8260B
3/15/18 20:55
KDM
P8CO254
Benzene
BRL
ug/L
0.50
0.048
1
8260B
3/15/18 20:55
KDM
P8CO254
Bromobenzene
BRL
ug/L
0.50
0.057
1
8260B
3/15/18 20:55
KDM
P8CO254
Bromochloromethane
BRL CCV
ug/L
0.50
0.14
1
8260B
3/15/18 20:55
KDM
P8CO254
Bromodichloromethane
BRL
ug/L
0.50
0.062
1
8260B
3/15/18 20:55
KDM
P8CO254
Bromoform
BRL
ug/L
1.0
0.040
1
8260B
3/15/18 20:55
KDM
P8CO254
Bromomethane
BRL
ug/L
1.0
0.18
1
8260B
3/15/18 20:55
KDM
P8CO254
Carbon disulfide
BRL
ug/L
5.0
0.075
1
8260B
3/15/18 20:55
KDM
P8CO254
Carbon Tetrachloride
BRL
ug/L
0.50
0.11
1
8260B
3/15/18 20:55
KDM
P8CO254
Chlorobenzene
BRL
ug/L
0.50
0.062
1
8260B
3/15/18 20:55
KDM
P8CO254
Chloroethane
BRL
ug/L
0.50
0.22
1
8260B
3/15/18 20:55
KDM
P8CO254
Chloroform
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 20:55
KDM
P8CO254
Chloromethane
BRL
ug/L
0.50
0.079
1
8260B
3/15/18 20:55
KDM
P8CO254
cis-1,2-Dichloroethylene
BRL
ug/L
0.50
0.056
1
8260B
3/15/18 20:55
KDM
P8CO254
cis-1,3-Dichloropropylene
BRL
ug/L
0.50
0.079
1
8260B
3/15/18 20:55
KDM
P8CO254
Dibromochloromethane
BRL
ug/L
0.50
0.081
1
8260B
3/15/18 20:55
KDM
P8CO254
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: B-9W
Attn: Tom Proctor
Prism Sample ID: 8030081-18
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Water
Time Collected: 03/02/18 11:30
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis Analyst
Date/Time
Batch
ID
Dibromomethane
BRL
ug/L
0.50
0.065
1
8260B
3/15/18 20:55
KDM
P8CO254
Dichlorodifluoromethane
BRL
ug/L
1.0
0.11
1
8260B
3/15/18 20:55
KDM
P8CO254
Ethylbenzene
BRL
ug/L
0.50
0.061
1
8260B
3/15/18 20:55
KDM
P8CO254
Hexachlorobutadiene
BRL
ug/L
2.0
0.16
1
8260B
3/15/18 20:55
KDM
P8CO254
Isopropyl Ether
BRL
ug/L
0.50
0.050
1
8260B
3/15/18 20:55
KDM
P8CO254
Isopropylbenzene (Cumene)
BRL
ug/L
0.50
0.054
1
8260B
3/15/18 20:55
KDM
P8CO254
m,p-Xylenes
BRL
ug/L
1.0
0.12
1
8260B
3/15/18 20:55
KDM
P8CO254
Methyl Butyl Ketone (2-Hexanone)
BRL
ug/L
5.0
0.065
1
8260B
3/15/18 20:55
KDM
P8CO254
Methyl Ethyl Ketone (2-Butanone)
BRL
ug/L
5.0
0.24
1
8260B
3/15/18 20:55
KDM
P8CO254
Methyl Isobutyl Ketone
BRL
ug/L
5.0
0.078
1
8260B
3/15/18 20:55
KDM
P8CO254
Methylene Chloride
BRL
ug/L
1.0
0.083
1
8260B
3/15/18 20:55
KDM
P8CO254
Methyl-tert-Butyl Ether
BRL
ug/L
0.50
0.042
1
8260B
3/15/18 20:55
KDM
P8CO254
Naphthalene
BRL
ug/L
1.0
0.19
1
8260B
3/15/18 20:55
KDM
P8CO254
n-Butylbenzene
BRL
ug/L
1.0
0.076
1
8260B
3/15/18 20:55
KDM
P8CO254
n-Propylbenzene
BRL
ug/L
0.50
0.087
1
8260B
3/15/18 20:55
KDM
P8CO254
o-Xylene
BRL
ug/L
0.50
0.044
1
8260B
3/15/18 20:55
KDM
P8CO254
sec-Butylbenzene
BRL
ug/L
0.50
0.076
1
8260B
3/15/18 20:55
KDM
P8CO254
Styrene
BRL
ug/L
0.50
0.047
1
8260B
3/15/18 20:55
KDM
P8CO254
tert-Butylbenzene
BRL
ug/L
0.50
0.088
1
8260B
3/15/18 20:55
KDM
P8CO254
Tetrachloroethylene
4.4
ug/L
0.50
0.098
1
8260B
3/15/18 20:55
KDM
P8CO254
Toluene
BRL
ug/L
0.50
0.044
1
8260B
3/15/18 20:55
KDM
P8CO254
trans-1,2-Dichloroethylene
BRL
ug/L
0.50
0.094
1
8260B
3/15/18 20:55
KDM
P8CO254
trans- 1,3-Dichloropropylene
BRL
ug/L
0.50
0.070
1
8260B
3/15/18 20:55
KDM
P8CO254
Trichloroethylene
BRL
ug/L
0.50
0.078
1
8260B
3/15/18 20:55
KDM
P8CO254
Trichlorofluoromethane
BRL
ug/L
0.50
0.062
1
8260B
3/15/18 20:55
KDM
P8CO254
Vinyl acetate
BRL
ug/L
2.0
0.060
1
8260B
3/15/18 20:55
KDM
P8CO254
Vinyl chloride
BRL
ug/L
0.50
0.097
1
8260B
3/15/18 20:55
KDM
P8CO254
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
90 %
80-124
Dibromofluoromethane
105 %
75-129
Toluene-d8
84 %
77-123
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 79 of 126

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: B-7S
Attn: Tom Proctor
Prism Sample ID: 8030081-19
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Solid
Time Collected: 03/02/18 12:10
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
General Chemistry Parameters
% Solids
87.5
% by
0.100
0.100
1
SM2540 G
3/6/18 16:00
BJC
P8C0100
Weight
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.38
0.059
1
8270D
3/12/18 17:37
JMV
P8C0166
1,2-Dichlorobenzene
BRL
mg/kg dry
0.38
0.057
1
8270D
3/12/18 17:37
JMV
P8C0166
1,3-Dichlorobenzene
BRL
mg/kg dry
0.38
0.053
1
8270D
3/12/18 17:37
JMV
P8C0166
1,4-Dichlorobenzene
BRL
mg/kg dry
0.38
0.055
1
8270D
3/12/18 17:37
JMV
P8C0166
1-Methyl naphthalene
BRL
mg/kg dry
0.38
0.073
1
8270D
3/12/18 17:37
JMV
P8C0166
2,4,6-Trichlorophenol
BRL
mg/kg dry
0.38
0.071
1
8270D
3/12/18 17:37
JMV
P8C0166
2,4-Dichlorophenol
BRL
mg/kg dry
0.38
0.073
1
8270D
3/12/18 17:37
JMV
P8C0166
2,4-Dimethylphenol
BRL
mg/kg dry
0.38
0.058
1
8270D
3/12/18 17:37
JMV
P8C0166
2,4-Dinitrophenol
BRL
mg/kg dry
0.38
0.053
1
8270D
3/12/18 17:37
JMV
P8C0166
2,4-Dinitrotoluene
BRL
mg/kg dry
0.38
0.046
1
8270D
3/12/18 17:37
JMV
P8C0166
2,6-Dinitrotoluene
BRL
mg/kg dry
0.38
0.050
1
8270D
3/12/18 17:37
JMV
P8C0166
2-Chloronaphthalene
BRL
mg/kg dry
0.38
0.055
1
8270D
3/12/18 17:37
JMV
P8C0166
2-Chlorophenol
BRL
mg/kg dry
0.38
0.053
1
8270D
3/12/18 17:37
JMV
P8C0166
2-Methyl naphthalene
BRL
mg/kg dry
0.38
0.060
1
8270D
3/12/18 17:37
JMV
P8C0166
2-Methylphenol
BRL
mg/kg dry
0.38
0.048
1
8270D
3/12/18 17:37
JMV
P8C0166
2-Nitrophenol
BRL
mg/kg dry
0.38
0.069
1
8270D
3/12/18 17:37
JMV
P8C0166
3,3'-Dichlorobenzidine
BRL
mg/kg dry
0.38
0.074
1
8270D
3/12/18 17:37
JMV
P8C0166
3/4-Methyl phenol
BRL
mg/kg dry
0.38
0.046
1
8270D
3/12/18 17:37
JMV
P8C0166
4,6-Dinitro-2-methylphenol
BRL
mg/kg dry
0.38
0.057
1
8270D
3/12/18 17:37
JMV
P8C0166
4-Bromophenyl phenyl ether
BRL
mg/kg dry
0.38
0.065
1
8270D
3/12/18 17:37
JMV
P8C0166
4-Chloro-3-methylphenol
BRL
mg/kg dry
0.38
0.053
1
8270D
3/12/18 17:37
JMV
P8C0166
4-Chloroaniline
BRL
mg/kg dry
0.38
0.045
1
8270D
3/12/18 17:37
JMV
P8C0166
4-Chlorophenyl phenyl ether
BRL
mg/kg dry
0.38
0.049
1
8270D
3/12/18 17:37
JMV
P8C0166
4-Nitrophenol
BRL
mg/kg dry
0.38
0.058
1
8270D
3/12/18 17:37
JMV
P8C0166
Acenaphthene
BRL
mg/kg dry
0.38
0.051
1
8270D
3/12/18 17:37
JMV
P8C0166
Acenaphthylene
BRL
mg/kg dry
0.38
0.055
1
8270D
3/12/18 17:37
JMV
P8C0166
Anthracene
BRL
mg/kg dry
0.38
0.061
1
8270D
3/12/18 17:37
JMV
P8C0166
Azobenzene
BRL
mg/kg dry
0.38
0.050
1
8270D
3/12/18 17:37
JMV
P8C0166
Benzo(a)anthracene
BRL
mg/kg dry
0.38
0.049
1
8270D
3/12/18 17:37
JMV
P8C0166
Benzo(a)pyrene
BRL
mg/kg dry
0.38
0.041
1
8270D
3/12/18 17:37
JMV
P8C0166
Benzo(b)fluoranthene
BRL
mg/kg dry
0.38
0.044
1
8270D
3/12/18 17:37
JMV
P8C0166
Benzo(g,hJ)perylene
BRL
mg/kg dry
0.38
0.041
1
8270D
3/12/18 17:37
JMV
P8C0166
Benzo(k)fluoranthene
BRL
mg/kg dry
0.38
0.049
1
8270D
3/12/18 17:37
JMV
P8C0166
Benzoic Acid
BRL
mg/kg dry
0.38
0.032
1
8270D
3/12/18 17:37
JMV
P8C0166
Benzyl alcohol
BRL
mg/kg dry
0.38
0.050
1
8270D
3/12/18 17:37
JMV
P8C0166
bis(2-Chloroethoxy)methane
BRL
mg/kg dry
0.38
0.065
1
8270D
3/12/18 17:37
JMV
P8C0166
Bis(2-Chloroethyl)ether
BRL
mg/kg dry
0.38
0.053
1
8270D
3/12/18 17:37
JMV
P8C0166
Bis(2-chloroisopropyl)ether
BRL
mg/kg dry
0.38
0.064
1
8270D
3/12/18 17:37
JMV
P8C0166
Bis(2-Ethylhexyl)phthalate
BRL
mg/kg dry
0.38
0.056
1
8270D
3/12/18 17:37
JMV
P8C0166
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 126

Laboratory Report
` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
03/20/2018
Proctor Environmental Services, Inc.
Project: Peace St. Site
Client Sample ID: 13-7S
Attn: Tom Proctor
Prism Sample ID: 8030081-19
5113 Yachtsman Ct.
Prism Work Order:
8030081
Raleigh, NC 27615
Sample Matrix: Solid
Time Collected:
03/02/18 12:10
Time Submitted:
03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Butyl benzyl phthalate
BRL
mg/kg dry
0.38
0.054
1
8270D
3/12/18 17:37
JMV
P8C0166
Chrysene
BRL
mg/kg dry
0.38
0.047
1
8270D
3/12/18 17:37
JMV
P8C0166
Dibenzo(a,h)anthracene
BRL
mg/kg dry
0.38
0.046
1
8270D
3/12/18 17:37
JMV
P8C0166
Dibenzofuran
BRL
mg/kg dry
0.38
0.057
1
8270D
3/12/18 17:37
JMV
P8C0166
Diethyl phthalate
BRL
mg/kg dry
0.38
0.052
1
8270D
3/12/18 17:37
JMV
P8C0166
Dimethyl phthalate
BRL
mg/kg dry
0.38
0.050
1
8270D
3/12/18 17:37
JMV
P8C0166
Di-n-butyl phthalate
BRL
mg/kg dry
0.38
0.054
1
8270D
3/12/18 17:37
JMV
P8C0166
Di-n-octyl phthalate
BRL
mg/kg dry
0.38
0.046
1
8270D
3/12/18 17:37
JMV
P8C0166
Fluoranthene
BRL
mg/kg dry
0.38
0.048
1
8270D
3/12/18 17:37
JMV
P8C0166
Fluorene
BRL
mg/kg dry
0.38
0.054
1
8270D
3/12/18 17:37
JMV
P8C0166
Hexachlorobenzene
BRL
mg/kg dry
0.38
0.060
1
8270D
3/12/18 17:37
JMV
P8C0166
Hexachlorobutadiene
BRL
mg/kg dry
0.38
0.068
1
8270D
3/12/18 17:37
JMV
P8C0166
Hexachlorocyclopentadiene
BRL
mg/kg dry
0.38
0.067
1
8270D
3/12/18 17:37
JMV
P8C0166
Hexachloroethane
BRL
mg/kg dry
0.38
0.063
1
8270D
3/12/18 17:37
JMV
P8C0166
Indeno(1,2,3-cd)pyrene
BRL
mg/kg dry
0.38
0.043
1
8270D
3/12/18 17:37
JMV
P8C0166
Isophorone
BRL
mg/kg dry
0.38
0.051
1
8270D
3/12/18 17:37
JMV
P8C0166
Naphthalene
BRL
mg/kg dry
0.38
0.061
1
8270D
3/12/18 17:37
JMV
P8C0166
Nitrobenzene
BRL
mg/kg dry
0.38
0.054
1
8270D
3/12/18 17:37
JMV
P8C0166
N-Nitroso-di-n-propylamine
BRL
mg/kg dry
0.38
0.059
1
8270D
3/12/18 17:37
JMV
P8C0166
N-Nitrosodiphenylamine
BRL
mg/kg dry
0.38
0.057
1
8270D
3/12/18 17:37
JMV
P8C0166
Pentachlorophenol
BRL
mg/kg dry
0.38
0.045
1
8270D
3/12/18 17:37
JMV
P8C0166
Phenanthrene
BRL
mg/kg dry
0.38
0.049
1
8270D
3/12/18 17:37
JMV
P8C0166
Phenol
BRL
mg/kg dry
0.38
0.056
1
8270D
3/12/18 17:37
JMV
P8C0166
Pyrene
BRL
mg/kg dry
0.38
0.050
1
8270D
3/12/18 17:37
JMV
P8C0166
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
73 %
39-132
2-Fluorobiphenyl
73 %
44-115
2-Fluorophenol
76 %
35-115
Nitrobenzene-d5
63 %
37-122
Phenol-d5
73 %
34-121
Terphenyl-d14
79 %
54-127
Total Metals
Mercury
0.079
mg/kg dry
0.022
0.0021
1
7471B
3/12/18 12:27
JAB
P8C0170
Arsenic
1.1 J
mg/kg dry
1.7
0.16
10
6020B
3/12/18 21:22
PJF
P8C0113
Barium
22
mg/kg dry
11
0.070
10
6020B
3/12/18 21:22
PJF
P8C0113
Cadmium
0.027 J
mg/kg dry
0.29
0.022
10
6020B
3/12/18 21:22
PJF
P8C0113
Chromium
8.1
mg/kg dry
0.57
0.032
10
6020B
3/12/18 21:22
PJF
P8C0113
Lead
16
mg/kg dry
0.29
0.065
10
6020B
3/12/18 21:22
PJF
P8C0113
Selenium
0.56 J
mg/kg dry
1.1
0.23
10
6020B
3/12/18 21:22
PJF
P8C0113
Silver
0.024 J
mg/kg dry
0.29
0.022
10
6020B
3/12/18 21:22
PJF
P8C0113
Volatile Organic Compounds by GC/MS
1,1,1,2-Tetrachloroethane
BRL
mg/kg dry
0.0047 0.00039
1
8260B
3/12/18 17:22
ANG
P8C0183
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 126

` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Sample Matrix: Solid
Laboratory Report
03/20/2018
Client Sample ID: B-7S
Prism Sample ID: 8030081-19
Prism Work Order: 8030081
Time Collected: 03/02/18 12:10
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
1,1,1-Trichloroethane
BRL
mg/kg dry
0.0047
0.00023
1
8260B
3/12/18 17:22
ANG
P8C0183
1,1,2,2-Tetrachloroethane
BRL
mg/kg dry
0.0047
0.00032
1
8260B
3/12/18 17:22
ANG
P8C0183
1,1,2-Trichloroethane
BRL
mg/kg dry
0.0047
0.00042
1
8260B
3/12/18 17:22
ANG
P8C0183
1,1-Dichloroethane
BRL
mg/kg dry
0.0047
0.00013
1
8260B
3/12/18 17:22
ANG
P8C0183
1,1-Dichloroethylene
BRL
mg/kg dry
0.0047
0.00021
1
8260B
3/12/18 17:22
ANG
P8C0183
1,1-Dichloropropylene
BRL
mg/kg dry
0.0047
0.00026
1
8260B
3/12/18 17:22
ANG
P8C0183
1,2,3-Trichlorobenzene
BRL
mg/kg dry
0.0047
0.00027
1
8260B
3/12/18 17:22
ANG
P8C0183
1,2,3-Trichloropropane
BRL
mg/kg dry
0.0047
0.00060
1
8260B
3/12/18 17:22
ANG
P8C0183
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.0047
0.00035
1
8260B
3/12/18 17:22
ANG
P8C0183
1,2,4-Trimethyl benzene
BRL
mg/kg dry
0.0047
0.00036
1
8260B
3/12/18 17:22
ANG
P8C0183
1,2-Dibromoethane
BRL
mg/kg dry
0.0047
0.00019
1
8260B
3/12/18 17:22
ANG
P8C0183
1,2-Dichlorobenzene
BRL
mg/kg dry
0.0047
0.00022
1
8260B
3/12/18 17:22
ANG
P8C0183
1,2-Dichloroethane
BRL
mg/kg dry
0.0047
0.00028
1
8260B
3/12/18 17:22
ANG
P8C0183
1,2-Dichloropropane
BRL
mg/kg dry
0.0047
0.00029
1
8260B
3/12/18 17:22
ANG
P8C0183
1,3,5-Trimethyl benzene
BRL
mg/kg dry
0.0047
0.00036
1
8260B
3/12/18 17:22
ANG
P8C0183
1,3-Dichlorobenzene
BRL
mg/kg dry
0.0047
0.00031
1
8260B
3/12/18 17:22
ANG
P8C0183
1,3-Dichloropropane
BRL
mg/kg dry
0.0047
0.00024
1
8260B
3/12/18 17:22
ANG
P8C0183
1,4-Dichlorobenzene
BRL
mg/kg dry
0.0047
0.00019
1
8260B
3/12/18 17:22
ANG
P8C0183
2,2-Dichloropropane
BRL
mg/kg dry
0.0047
0.00023
1
8260B
3/12/18 17:22
ANG
P8C0183
2-Chlorotoluene
BRL
mg/kg dry
0.0047
0.00024
1
8260B
3/12/18 17:22
ANG
P8C0183
4-Chlorotoluene
BRL
mg/kg dry
0.0047
0.00028
1
8260B
3/12/18 17:22
ANG
P8C0183
4-Isopropyltoluene
BRL
mg/kg dry
0.0047
0.00023
1
8260B
3/12/18 17:22
ANG
P8C0183
Acetone
BRL
mg/kg dry
0.047
0.0012
1
8260B
3/12/18 17:22
ANG
P8C0183
Benzene
BRL
mg/kg dry
0.0028
0.00028
1
8260B
3/12/18 17:22
ANG
P8C0183
Bromobenzene
BRL
mg/kg dry
0.0047
0.00039
1
8260B
3/12/18 17:22
ANG
P8C0183
Bromochloromethane
BRL
mg/kg dry
0.0047
0.00026
1
8260B
3/12/18 17:22
ANG
P8C0183
Bromodichloromethane
BRL
mg/kg dry
0.0047
0.00026
1
8260B
3/12/18 17:22
ANG
P8C0183
Bromoform
BRL
mg/kg dry
0.0047
0.00054
1
8260B
3/12/18 17:22
ANG
P8C0183
Bromomethane
BRL
mg/kg dry
0.0095
0.00058
1
8260B
3/12/18 17:22
ANG
P8C0183
Carbon Tetrachloride
BRL
mg/kg dry
0.0047
0.00024
1
8260B
3/12/18 17:22
ANG
P8C0183
Chlorobenzene
BRL
mg/kg dry
0.0047
0.00025
1
8260B
3/12/18 17:22
ANG
P8C0183
Chloroethane
BRL
mg/kg dry
0.0095
0.00039
1
8260B
3/12/18 17:22
ANG
P8C0183
Chloroform
BRL
mg/kg dry
0.0047
0.00034
1
8260B
3/12/18 17:22
ANG
P8C0183
Chloromethane
BRL
mg/kg dry
0.0047
0.00032
1
8260B
3/12/18 17:22
ANG
P8C0183
cis-1,2-Dichloroethylene
BRL
mg/kg dry
0.0047
0.00020
1
8260B
3/12/18 17:22
ANG
P8C0183
cis-1,3-Dichloropropylene
BRL
mg/kg dry
0.0047
0.00016
1
8260B
3/12/18 17:22
ANG
P8C0183
Dibromochloromethane
BRL
mg/kg dry
0.0047
0.00019
1
8260B
3/12/18 17:22
ANG
P8C0183
Dichlorodifluoromethane
BRL
mg/kg dry
0.0047
0.00021
1
8260B
3/12/18 17:22
ANG
P8C0183
Ethylbenzene
BRL
mg/kg dry
0.0047
0.00018
1
8260B
3/12/18 17:22
ANG
P8C0183
Isopropyl Ether
BRL
mg/kg dry
0.0047
0.00019
1
8260B
3/12/18 17:22
ANG
P8C0183
Isopropylbenzene (Cumene)
BRL
mg/kg dry
0.0047
0.00028
1
8260B
3/12/18 17:22
ANG
P8C0183
m,p-Xylenes
BRL
mg/kg dry
0.0095
0.00044
1
8260B
3/12/18 17:22
ANG
P8C0183
Methyl Butyl Ketone (2-Hexanone)
BRL
mg/kg dry
0.047
0.00043
1
8260B
3/12/18 17:22
ANG
P8C0183
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 126

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 03/20/2018
LABORATORIES INC.
Proctor Environmental Services, Inc. Project: Peace St. Site
Client Sample ID: B-7S
Attn: Tom Proctor
Prism Sample ID: 8030081-19
5113 Yachtsman Ct.
Prism Work Order: 8030081
Raleigh, NC 27615 Sample Matrix: Solid
Time Collected: 03/02/18 12:10
Time Submitted: 03/06/18 08:20
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis
Date/Time
Analyst
Batch
ID
Methyl Ethyl Ketone (2-Butanone)
BRL
mg/kg dry
0.095
0.00043
1
8260B
3/12/18 17:22
ANG
P8C0183
Methyl Isobutyl Ketone
BRL
mg/kg dry
0.047
0.00040
1
8260B
3/12/18 17:22
ANG
P8C0183
Methylene Chloride
BRL
mg/kg dry
0.0095
0.00027
1
8260B
3/12/18 17:22
ANG
P8C0183
Methyl-tert-Butyl Ether
BRL
mg/kg dry
0.0095
0.00015
1
8260B
3/12/18 17:22
ANG
P8C0183
Naphthalene
BRL
mg/kg dry
0.0095
0.00015
1
8260B
3/12/18 17:22
ANG
P8C0183
n-Butylbenzene
BRL
mg/kg dry
0.0047
0.00024
1
8260B
3/12/18 17:22
ANG
P8C0183
n-Propylbenzene
BRL
mg/kg dry
0.0047
0.00028
1
8260B
3/12/18 17:22
ANG
P8C0183
o-Xylene
BRL
mg/kg dry
0.0047
0.00019
1
8260B
3/12/18 17:22
ANG
P8C0183
sec-Butylbenzene
BRL
mg/kg dry
0.0047
0.00023
1
8260B
3/12/18 17:22
ANG
P8C0183
Styrene
BRL
mg/kg dry
0.0047
0.00028
1
8260B
3/12/18 17:22
ANG
P8C0183
tert-Butylbenzene
BRL
mg/kg dry
0.0047
0.00016
1
8260B
3/12/18 17:22
ANG
P8C0183
Tetrachloroethylene
BRL
mg/kg dry
0.0047
0.00023
1
8260B
3/12/18 17:22
ANG
P8C0183
Toluene
BRL
mg/kg dry
0.0047
0.00027
1
8260B
3/12/18 17:22
ANG
P8C0183
trans-1,2-Dichloroethylene
BRL
mg/kg dry
0.0047
0.00028
1
8260B
3/12/18 17:22
ANG
P8C0183
trans-1,3-Dichloropropylene
BRL
mg/kg dry
0.0047
0.00025
1
8260B
3/12/18 17:22
ANG
P8C0183
Trichloroethylene
BRL
mg/kg dry
0.0047
0.00031
1
8260B
3/12/18 17:22
ANG
P8C0183
Trichlorofluoromethane
BRL
mg/kg dry
0.0047
0.00031
1
8260B
3/12/18 17:22
ANG
P8C0183
Vinyl acetate
BRL
mg/kg dry
0.024
0.00065
1
8260B
3/12/18 17:22
ANG
P8C0183
Vinyl chloride
BRL
mg/kg dry
0.0047
0.00023
1
8260B
3/12/18 17:22
ANG
P8C0183
Xylenes, total
BRL
mg/kg dry
0.014
0.00089
1
8260B
3/12/18 17:22
ANG
P8C0183
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
104 %
70-130
Dibromofluoromethane
102 %
84-123
Toluene-d8
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 83 of 126

/r E
P R I IS M Service Analytical
Environmental Solutions
LABORATORIES, INC.
Level II QC Report
3/20/18
Proctor Environmental Services, Inc. Project: Peace St. Site
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Volatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch MOM - 5035
Reporting
Result Limit Units
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
Blank (P8C0183-BLK1)
Prepared & Analyzed: 03/12/18
1,1,1,2-Tetrachloroethane
BRL
0.0050
mg/kg wet
1,1,1-Trichloroethane
BRL
0.0050
mg/kg wet
1,1,2,2-Tetrachloroethane
BRL
0.0050
mg/kg wet
1,1,2-Trichloroethane
BRL
0.0050
mg/kg wet
1,1-Dichloroethane
BRL
0.0050
mg/kg wet
1,1-Dichloroethylene
BRL
0.0050
mg/kg wet
1,1-Dichloropropylene
BRL
0.0050
mg/kg wet
1,2,3-Trichlorobenzene
BRL
0.0050
mg/kg wet
1,2,3-Trichloropropane
BRL
0.0050
mg/kg wet
1,2,4-Trichlorobenzene
BRL
0.0050
mg/kg wet
1,2,4-Trimethyl benzene
BRL
0.0050
mg/kg wet
1,2-Dibromoethane
BRL
0.0050
mg/kg wet
1,2-Dichlorobenzene
BRL
0.0050
mg/kg wet
1,2-Dichloroethane
BRL
0.0050
mg/kg wet
1,2-Dichloropropane
BRL
0.0050
mg/kg wet
1,3,5-Trimethyl benzene
BRL
0.0050
mg/kg wet
1,3-Dichlorobenzene
BRL
0.0050
mg/kg wet
1,3-Dichloropropane
BRL
0.0050
mg/kg wet
1,4-Dichlorobenzene
BRL
0.0050
mg/kg wet
2,2-Dichloropropane
BRL
0.0050
mg/kg wet
2-Chlorotoluene
BRL
0.0050
mg/kg wet
4-Chlorotoluene
BRL
0.0050
mg/kg wet
4-Isopropyltoluene
BRL
0.0050
mg/kg wet
Acetone
BRL
0.050
mg/kg wet
Benzene
BRL
0.0030
mg/kg wet
Bromobenzene
BRL
0.0050
mg/kg wet
Bromochloromethane
BRL
0.0050
mg/kg wet
Bromodichloromethane
BRL
0.0050
mg/kg wet
Bromoform
BRL
0.0050
mg/kg wet
Bromomethane
BRL
0.010
mg/kg wet
Carbon Tetrachloride
BRL
0.0050
mg/kg wet
Chlorobenzene
BRL
0.0050
mg/kg wet
Chloroethane
BRL
0.010
mg/kg wet
Chloroform
BRL
0.0050
mg/kg wet
Chloromethane
BRL
0.0050
mg/kg wet
cis-1,2-Dichloroethylene
BRL
0.0050
mg/kg wet
cis-1,3-Dichloropropylene
BRL
0.0050
mg/kg wet
Dibromochloromethane
BRL
0.0050
mg/kg wet
Dichlorodifluoromethane
BRL
0.0050
mg/kg wet
Ethylbenzene
BRL
0.0050
mg/kg wet
Isopropyl Ether
BRL
0.0050
mg/kg wet
Isopropylbenzene (Cumene)
BRL
0.0050
mg/kg wet
m,p-Xylenes
BRL
0.010
mg/kg wet
Methyl Butyl Ketone (2-Hexanone)
BRL
0.050
mg/kg wet
Methyl Ethyl Ketone (2-Butanone)
BRL
0.10
mg/kg wet
Methyl Isobutyl Ketone
BRL
0.050
mg/kg wet
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 84 of 126

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
3/20/18
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Volatile Organic Compounds by GC/MS - Quality Control
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch HUM - 5035
Blank (P8C0183-BLK1)
Prepared & Analyzed: 03/12/18
Methylene Chloride
BRL
0.010
mg/kg wet
Methyl-tert-Butyl Ether
BRL
0.010
mg/kg wet
Naphthalene
BRL
0.010
mg/kg wet
n-Butylbenzene
BRL
0.0050
mg/kg wet
n-Propylbenzene
BRL
0.0050
mg/kg wet
o-Xylene
BRL
0.0050
mg/kg wet
sec-Butylbenzene
BRL
0.0050
mg/kg wet
Styrene
BRL
0.0050
mg/kg wet
tert-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
53.3
ug/L
50.00 107 70-130
Surrogate: Dibromofluoromethane
49.3
ug/L
50.00 99 84-123
Surrogate: Toluene-d8
53.1
ug/L
50.00 106 76-129
LCS (P8C0183-BS1)
Prepared & Analyzed: 03/12/18
1,1,1,2-Tetrachloroethane
0.0494
0.0050
mg/kg wet
0.05000
99
72-115
1,1,1-Trichloroethane
0.0433
0.0050
mg/kg wet
0.05000
87
67-131
1,1,2,2-Tetrachloroethane
0.0540
0.0050
mg/kg wet
0.05000
108
56-126
1,1,2-Trichloroethane
0.0463
0.0050
mg/kg wet
0.05000
93
70-133
1,1-Dichloroethane
0.0406
0.0050
mg/kg wet
0.05000
81
74-127
1,1-Dichloroethylene
0.0458
0.0050
mg/kg wet
0.05000
92
67-149
1,1-Dichloropropylene
0.0449
0.0050
mg/kg wet
0.05000
90
71-130
1,2,3-Trichlorobenzene
0.0538
0.0050
mg/kg wet
0.05000
108
68-130
1,2,3-Trichloropropane
0.0548
0.0050
mg/kg wet
0.05000
110
60-137
1,2,4-Trichlorobenzene
0.0551
0.0050
mg/kg wet
0.05000
110
66-125
1,2,4-Trimethyl benzene
0.0572
0.0050
mg/kg wet
0.05000
114
69-129
1,2-Dibromoethane
0.0454
0.0050
mg/kg wet
0.05000
91
70-132
1,2-Dichlorobenzene
0.0550
0.0050
mg/kg wet
0.05000
110
72-123
1,2-Dichloroethane
0.0429
0.0050
mg/kg wet
0.05000
86
68-128
1,2-Dichloropropane
0.0440
0.0050
mg/kg wet
0.05000
88
73-130
1,3,5-Trimethyl benzene
0.0562
0.0050
mg/kg wet
0.05000
112
69-128
1,3-Dichlorobenzene
0.0554
0.0050
mg/kg wet
0.05000
ill
71-120
1,3-Dichloropropane
0.0466
0.0050
mg/kg wet
0.05000
93
75-124
1,4-Dichlorobenzene
0.0556
0.0050
mg/kg wet
0.05000
ill
71-123
2,2-Dichloropropane
0.0422
0.0050
mg/kg wet
0.05000
84
50-142
2-Chlorotoluene
0.0537
0.0050
mg/kg wet
0.05000
107
67-124
4-Chlorotoluene
0.0561
0.0050
mg/kg wet
0.05000
112
71-126
4-Isopropyltoluene
0.0554
0.0050
mg/kg wet
0.05000
ill
68-129
Acetone
0.0769
0.050
mg/kg wet
0.1000
77
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 85 of 126

P R I IS M Full -Service Analytical &
Environmental Solutions
LABORATORIES, INC.
Level II QC Report
3/20/18
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Volatile Organic Compounds by GC/MS - Quality Control
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Reporting
Spike Source
%REC RPD
Analyte
Result
Limit
Units
Level Result
%REC
Limits RPD Limit Notes
Batch P8CO183 - 5035
LCS (P8C0183-BS1)
Prepared & Analyzed: 03/12/18
Benzene
0.0444
0.0030
mg/kg wet
0.05000
89
74-127
Bromobenzene
0.0530
0.0050
mg/kg wet
0.05000
106
73-125
Bromochloromethane
0.0427
0.0050
mg/kg wet
0.05000
85
72-134
Bromodichloromethane
0.0459
0.0050
mg/kg wet
0.05000
92
75-122
Bromoform
0.0530
0.0050
mg/kg wet
0.05000
106
66-135
Bromomethane
0.0505
0.010
mg/kg wet
0.05000
101
20-180
Carbon Tetrachloride
0.0455
0.0050
mg/kg wet
0.05000
91
64-143
Chlorobenzene
0.0473
0.0050
mg/kg wet
0.05000
95
74-118
Chloroethane
0.0584
0.010
mg/kg wet
0.05000
117
33-149
Chloroform
0.0452
0.0050
mg/kg wet
0.05000
90
73-127
Chloromethane
0.0407
0.0050
mg/kg wet
0.05000
81
45-143
cis-1,2-Dichloroethylene
0.0424
0.0050
mg/kg wet
0.05000
85
76-134
cis-1,3-Dichloropropylene
0.0435
0.0050
mg/kg wet
0.05000
87
71-125
Dibromochloromethane
0.0504
0.0050
mg/kg wet
0.05000
101
73-122
Dichlorodifluoromethane
0.0503
0.0050
mg/kg wet
0.05000
101
26-146
Ethylbenzene
0.0484
0.0050
mg/kg wet
0.05000
97
74-128
Isopropyl Ether
0.0420
0.0050
mg/kg wet
0.05000
84
59-159
Isopropylbenzene (Cumene)
0.0569
0.0050
mg/kg wet
0.05000
114
68-126
m,p-Xylenes
0.0973
0.010
mg/kg wet
0.1000
97
75-124
Methyl Butyl Ketone (2-Hexanone)
0.0406
0.050
mg/kg wet
0.05000
81
61-157 J
Methyl Ethyl Ketone (2-Butanone)
0.0374
0.10
mg/kg wet
0.05000
75
63-149 J
Methyl Isobutyl Ketone
0.0401
0.050
mg/kg wet
0.05000
80
57-162 J
Methylene Chloride
0.0403
0.010
mg/kg wet
0.05000
81
74-129
Methyl-tert-Butyl Ether
0.0453
0.010
mg/kg wet
0.05000
91
70-130
Naphthalene
0.0508
0.010
mg/kg wet
0.05000
102
57-157
n-Butylbenzene
0.0566
0.0050
mg/kg wet
0.05000
113
65-135
n-Propylbenzene
0.0575
0.0050
mg/kg wet
0.05000
115
67-130
o-Xylene
0.0474
0.0050
mg/kg wet
0.05000
95
74-126
sec-Butylbenzene
0.0573
0.0050
mg/kg wet
0.05000
115
66-131
Styrene
0.0479
0.0050
mg/kg wet
0.05000
96
77-121
tert-Butyl benzene
0.0561
0.0050
mg/kg wet
0.05000
112
67-132
Tetrachloroethylene
0.0428
0.0050
mg/kg wet
0.05000
86
68-130
Toluene
0.0476
0.0050
mg/kg wet
0.05000
95
71-129
trans- 1,2-Dichloroethylene
0.0438
0.0050
mg/kg wet
0.05000
88
73-132
trans- 1,3-Dichloropropylene
0.0435
0.0050
mg/kg wet
0.05000
87
68-123
Trichloroethylene
0.0451
0.0050
mg/kg wet
0.05000
90
75-133
Trichlorofluoromethane
0.0600
0.0050
mg/kg wet
0.05000
120
44-146
Vinyl acetate
0.0478
0.025
mg/kg wet
0.05000
96
85-161
Vinyl chloride
0.0521
0.0050
mg/kg wet
0.05000
104
48-147
Xylenes, total
0.145
0.015
mg/kg wet
0.1500
97
74-126
Surrogate:4-Bromofluorobenzene
52.1
ug/L
50.00
104
70-130
Surrogate: Dibromofluoromethane
49.6
ug/L
50.00
99
84-123
Surrogate: Toluene-d8
53.7
ug/L
50.00
107
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 86 of 126

P R I IS M Full -Service Analytical &
Environmental Solutions
LABORATORIES, INC.
Level II QC Report
3/20/18
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Volatile Organic Compounds by GC/MS - Quality Control
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P8CO183 - 5035
LCS Dup (P8C0183-BSD1)
Prepared & Analyzed: 03/12/18
1,1,1,2-Tetrachloroethane
0.0486
0.0050
mg/kg wet
0.05000
97
72-115
2 20
1,1,1-Trichloroethane
0.0410
0.0050
mg/kg wet
0.05000
82
67-131
6 20
1,1,2,2-Tetrachloroethane
0.0552
0.0050
mg/kg wet
0.05000
110
56-126
2 20
1,1,2-Trichloroethane
0.0469
0.0050
mg/kg wet
0.05000
94
70-133
1 20
1,1-Dichloroethane
0.0386
0.0050
mg/kg wet
0.05000
77
74-127
5 20
1,1-Dichloroethylene
0.0432
0.0050
mg/kg wet
0.05000
86
67-149
6 20
1, 1 -Dichloropropylene
0.0424
0.0050
mg/kg wet
0.05000
85
71-130
6 20
1,2,3-Trichlorobenzene
0.0529
0.0050
mg/kg wet
0.05000
106
68-130
2 20
1,2,3-Trichloropropane
0.0552
0.0050
mg/kg wet
0.05000
110
60-137
0.7 20
1,2,4-Trichlorobenzene
0.0533
0.0050
mg/kg wet
0.05000
107
66-125
3 20
1,2,4-Trimethylbenzene
0.0543
0.0050
mg/kg wet
0.05000
109
69-129
5 20
1,2-Dibromoethane
0.0458
0.0050
mg/kg wet
0.05000
92
70-132
0.8 20
1,2-Dichlorobenzene
0.0542
0.0050
mg/kg wet
0.05000
108
72-123
2 20
1,2-Dichloroethane
0.0426
0.0050
mg/kg wet
0.05000
85
68-128
0.7 20
1,2-Dichloropropane
0.0436
0.0050
mg/kg wet
0.05000
87
73-130
1 20
1,3,5-Trimethylbenzene
0.0530
0.0050
mg/kg wet
0.05000
106
69-128
6 20
1,3-Dichlorobenzene
0.0534
0.0050
mg/kg wet
0.05000
107
71-120
4 20
1,3-Dichloropropane
0.0467
0.0050
mg/kg wet
0.05000
93
75-124
0.2 20
1,4-Dichlorobenzene
0.0535
0.0050
mg/kg wet
0.05000
107
71-123
4 20
2,2-Dichloropropane
0.0401
0.0050
mg/kg wet
0.05000
80
50-142
5 20
2-Chlorotoluene
0.0518
0.0050
mg/kg wet
0.05000
104
67-124
4 20
4-Chlorotoluene
0.0543
0.0050
mg/kg wet
0.05000
109
71-126
3 20
4-Isopropyltoluene
0.0528
0.0050
mg/kg wet
0.05000
106
68-129
5 20
Acetone
0.0845
0.050
mg/kg wet
0.1000
85
29-198
9 20
Benzene
0.0425
0.0030
mg/kg wet
0.05000
85
74-127
4 20
Bromobenzene
0.0518
0.0050
mg/kg wet
0.05000
104
73-125
2 20
Bromochloromethane
0.0423
0.0050
mg/kg wet
0.05000
85
72-134
0.8 20
Bromodichloromethane
0.0449
0.0050
mg/kg wet
0.05000
90
75-122
2 20
Bromoform
0.0528
0.0050
mg/kg wet
0.05000
106
66-135
0.3 20
Bromomethane
0.0478
0.010
mg/kg wet
0.05000
96
20-180
5 20
Carbon Tetrachloride
0.0434
0.0050
mg/kg wet
0.05000
87
64-143
5 20
Chlorobenzene
0.0460
0.0050
mg/kg wet
0.05000
92
74-118
3 20
Chloroethane
0.0550
0.010
mg/kg wet
0.05000
110
33-149
6 20
Chloroform
0.0437
0.0050
mg/kg wet
0.05000
87
73-127
3 20
Chloromethane
0.0440
0.0050
mg/kg wet
0.05000
88
45-143
8 20
cis-1,2-Dichloroethylene
0.0408
0.0050
mg/kg wet
0.05000
82
76-134
4 20
cis-1,3-Dichloropropylene
0.0430
0.0050
mg/kg wet
0.05000
86
71-125
1 20
Dibromochloromethane
0.0504
0.0050
mg/kg wet
0.05000
101
73-122
0 20
Dichlorodifluoromethane
0.0474
0.0050
mg/kg wet
0.05000
95
26-146
6 20
Ethylbenzene
0.0463
0.0050
mg/kg wet
0.05000
93
74-128
4 20
Isopropyl Ether
0.0413
0.0050
mg/kg wet
0.05000
83
59-159
2 20
Isopropylbenzene (Cumene)
0.0539
0.0050
mg/kg wet
0.05000
108
68-126
5 20
m,p-Xylenes
0.0936
0.010
mg/kg wet
0.1000
94
75-124
4 20
Methyl Butyl Ketone (2-Hexanone)
0.0423
0.050
mg/kg wet
0.05000
85
61-157
4 20
Methyl Ethyl Ketone (2-Butanone)
0.0389
0.10
mg/kg wet
0.05000
78
63-149
4 20
Methyl Isobutyl Ketone
0.0412
0.050
mg/kg wet
0.05000
82
57-162
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, INC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 87 of 126

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
3/20/18
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Volatile Organic Compounds by GC/MS - Quality Control
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch HUM - 5035
LCS Dup (P8C0183-BSD1)
Prepared & Analyzed: 03/12/18
Methylene Chloride
0.0396
0.010
mg/kg wet
0.05000
79
74-129
2
20
Methyl-tert-Butyl Ether
0.0446
0.010
mg/kg wet
0.05000
89
70-130
2
20
Naphthalene
0.0517
0.010
mg/kg wet
0.05000
103
57-157
2
20
n-Butylbenzene
0.0539
0.0050
mg/kg wet
0.05000
108
65-135
5
20
n-Propylbenzene
0.0545
0.0050
mg/kg wet
0.05000
109
67-130
5
20
o-Xylene
0.0460
0.0050
mg/kg wet
0.05000
92
74-126
3
20
sec-Butylbenzene
0.0544
0.0050
mg/kg wet
0.05000
109
66-131
5
20
Styrene
0.0466
0.0050
mg/kg wet
0.05000
93
77-121
3
20
tert-Butylbenzene
0.0537
0.0050
mg/kg wet
0.05000
107
67-132
4
20
Tetrachloroethylene
0.0412
0.0050
mg/kg wet
0.05000
82
68-130
4
20
Toluene
0.0452
0.0050
mg/kg wet
0.05000
90
71-129
5
20
trans-1,2-Dichloroethylene
0.0418
0.0050
mg/kg wet
0.05000
84
73-132
5
20
trans- 1,3-Dichloropropylene
0.0436
0.0050
mg/kg wet
0.05000
87
68-123
0.3
20
Trichloroethylene
0.0424
0.0050
mg/kg wet
0.05000
85
75-133
6
20
Trichlorofluoromethane
0.0565
0.0050
mg/kg wet
0.05000
113
44-146
6
20
Vinyl acetate
0.0478
0.025
mg/kg wet
0.05000
96
85-161
0.1
20
Vinyl chloride
0.0492
0.0050
mg/kg wet
0.05000
98
48-147
6
20
Xylenes, total
0.140
0.015
mg/kg wet
0.1500
93
74-126
4
20
Surrogate:4-Bromofluorobenzene
52.4
ug/L
50.00
105
70-130
Surrogate: Dibromofluoromethane
49.8
ug/L
50.00
100
84-123
Surrogate: Toluene-d8
53.0
ug/L
50.00
106
76-129
Batch MOM - 5035
Blank (PBCO225-BLK1)
Prepared & Analyzed: 03/13/18
1,1,1,2-Tetrachloroethane
BRL
0.0050
mg/kg wet
1,1,1-Trichloroethane
BRL
0.0050
mg/kg wet
1,1,2,2-Tetrachloroethane
BRL
0.0050
mg/kg wet
1,1,2-Trichloroethane
BRL
0.0050
mg/kg wet
1,1-Dichloroethane
BRL
0.0050
mg/kg wet
1,1-Dichloroethylene
BRL
0.0050
mg/kg wet
1,1-Dichloropropylene
BRL
0.0050
mg/kg wet
1,2,3-Trichlorobenzene
BRL
0.0050
mg/kg wet
1,2,3-Trichloropropane
BRL
0.0050
mg/kg wet
1,2,4-Trichlorobenzene
BRL
0.0050
mg/kg wet
1,2,4-Trimethyl benzene
BRL
0.0050
mg/kg wet
1,2-Dibromoethane
BRL
0.0050
mg/kg wet
1,2-Dichlorobenzene
BRL
0.0050
mg/kg wet
1,2-Dichloroethane
BRL
0.0050
mg/kg wet
1,2-Dichloropropane
BRL
0.0050
mg/kg wet
1,3,5-Trimethyl benzene
BRL
0.0050
mg/kg wet
1,3-Dichlorobenzene
BRL
0.0050
mg/kg wet
1,3-Dichloropropane
BRL
0.0050
mg/kg wet
1,4-Dichlorobenzene
BRL
0.0050
mg/kg wet
2,2-Dichloropropane
BRL
0.0050
mg/kg wet
2-Chlorotoluene
BRL
0.0050
mg/kg wet
4-Chlorotoluene
BRL
0.0050
mg/kg wet
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 88 of 126

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
3/20/18
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Volatile Organic Compounds by GC/MS - Quality Control
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch MOM - 5035
Blank (P8CO225-BLK1)
Prepared & Analyzed: 03/13/18
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
CCV
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
0.010
mg/kg wet
Methyl-tert-Butyl Ether
BRL
0.010
mg/kg wet
Naphthalene
BRL
0.010
mg/kg wet
n-Butylbenzene
BRL
0.0050
mg/kg wet
n-Propylbenzene
BRL
0.0050
mg/kg wet
o-Xylene
BRL
0.0050
mg/kg wet
sec-Butylbenzene
BRL
0.0050
mg/kg wet
Styrene
BRL
0.0050
mg/kg wet
tert-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
53.9
ug/L
50.00 108 70-130
Surrogate: Dibromofluoromethane
51.8
ug/L
50.00 104 84-123
Surrogate: Toluene-d8
53.0
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 89 of 126

P R I IS M Full -Service Analytical &
Environmental Solutions
LABORATORIES, INC.
Level II QC Report
3/20/18
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Volatile Organic Compounds by GC/MS - Quality Control
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Reporting
Spike Source
%REC
RPD
Analyte
Result
Limit
Units
Level Result
%REC
Limits RPD
Limit Notes
Batch P8CO225 - 5035
LCS (P8CO225-BS1)
Prepared & Analyzed: 03/13/18
1,1,1,2-Tetrachloroethane
0.0461
0.0050
mg/kg wet
0.05000
92
72-115
1,1,1-Trichloroethane
0.0410
0.0050
mg/kg wet
0.05000
82
67-131
1,1,2,2-Tetrachloroethane
0.0506
0.0050
mg/kg wet
0.05000
101
56-126
1,1,2-Trichloroethane
0.0446
0.0050
mg/kg wet
0.05000
89
70-133
1,1-Dichloroethane
0.0377
0.0050
mg/kg wet
0.05000
75
74-127
1,1-Dichloroethylene
0.0429
0.0050
mg/kg wet
0.05000
86
67-149
1, 1 -Dichloropropylene
0.0420
0.0050
mg/kg wet
0.05000
84
71-130
1,2,3-Trichlorobenzene
0.0502
0.0050
mg/kg wet
0.05000
100
68-130
1,2,3-Trichloropropane
0.0507
0.0050
mg/kg wet
0.05000
101
60-137
1,2,4-Trichlorobenzene
0.0515
0.0050
mg/kg wet
0.05000
103
66-125
1,2,4-Trimethylbenzene
0.0533
0.0050
mg/kg wet
0.05000
107
69-129
1,2-Dibromoethane
0.0431
0.0050
mg/kg wet
0.05000
86
70-132
1,2-Dichlorobenzene
0.0513
0.0050
mg/kg wet
0.05000
103
72-123
1,2-Dichloroethane
0.0415
0.0050
mg/kg wet
0.05000
83
68-128
1,2-Dichloropropane
0.0409
0.0050
mg/kg wet
0.05000
82
73-130
1,3,5-Trimethylbenzene
0.0525
0.0050
mg/kg wet
0.05000
105
69-128
1,3-Dichlorobenzene
0.0513
0.0050
mg/kg wet
0.05000
103
71-120
1,3-Dichloropropane
0.0446
0.0050
mg/kg wet
0.05000
89
75-124
1,4-Dichlorobenzene
0.0517
0.0050
mg/kg wet
0.05000
103
71-123
2,2-Dichloropropane
0.0404
0.0050
mg/kg wet
0.05000
81
50-142
2-Chlorotoluene
0.0504
0.0050
mg/kg wet
0.05000
101
67-124
4-Chlorotoluene
0.0527
0.0050
mg/kg wet
0.05000
105
71-126
4-Isopropyltoluene
0.0520
0.0050
mg/kg wet
0.05000
104
68-129
Acetone
0.0758
0.050
mg/kg wet
0.1000
76
29-198
Benzene
0.0415
0.0030
mg/kg wet
0.05000
83
74-127
Bromobenzene
0.0497
0.0050
mg/kg wet
0.05000
99
73-125
Bromochloromethane
0.0405
0.0050
mg/kg wet
0.05000
81
72-134
Bromodichloromethane
0.0436
0.0050
mg/kg wet
0.05000
87
75-122
Bromoform
0.0492
0.0050
mg/kg wet
0.05000
98
66-135
Bromomethane
0.0567
0.010
mg/kg wet
0.05000
113
20-180
Carbon Tetrachloride
0.0418
0.0050
mg/kg wet
0.05000
84
64-143
Chlorobenzene
0.0450
0.0050
mg/kg wet
0.05000
90
74-118
Chloroethane
0.0625
0.010
mg/kg wet
0.05000
125
33-149
CCV
Chloroform
0.0429
0.0050
mg/kg wet
0.05000
86
73-127
Chloromethane
0.0416
0.0050
mg/kg wet
0.05000
83
45-143
cis-1,2-Dichloroethylene
0.0397
0.0050
mg/kg wet
0.05000
79
76-134
cis-1,3-Dichloropropylene
0.0403
0.0050
mg/kg wet
0.05000
81
71-125
Dibromochloromethane
0.0476
0.0050
mg/kg wet
0.05000
95
73-122
Dichlorodifluoromethane
0.0384
0.0050
mg/kg wet
0.05000
77
26-146
Ethylbenzene
0.0464
0.0050
mg/kg wet
0.05000
93
74-128
Isopropyl Ether
0.0397
0.0050
mg/kg wet
0.05000
79
59-159
Isopropylbenzene (Cumene)
0.0530
0.0050
mg/kg wet
0.05000
106
68-126
m,p-Xylenes
0.0931
0.010
mg/kg wet
0.1000
93
75-124
Methyl Butyl Ketone (2-Hexanone)
0.0392
0.050
mg/kg wet
0.05000
78
61-157
J
Methyl Ethyl Ketone (2-Butanone)
0.0355
0.10
mg/kg wet
0.05000
71
63-149
J
Methyl Isobutyl Ketone
0.0385
0.050
mg/kg wet
0.05000
77
57-162
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, INC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 90 of 126

P R I IS M Full -Service Analytical &
Environmental Solutions
LABORATORIES, INC.
Level II QC Report
3/20/18
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Volatile Organic Compounds by GC/MS - Quality Control
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P8CO225 - 5035
LCS (P8CO225-BS1)
Prepared
& Analyzed: 03/13/18
Methylene Chloride
0.0381
0.010
mg/kg wet
0.05000
76
74-129
Methyl-tert-Butyl Ether
0.0428
0.010
mg/kg wet
0.05000
86
70-130
Naphthalene
0.0476
0.010
mg/kg wet
0.05000
95
57-157
n-Butylbenzene
0.0535
0.0050
mg/kg wet
0.05000
107
65-135
n-Propylbenzene
0.0540
0.0050
mg/kg wet
0.05000
108
67-130
o-Xylene
0.0448
0.0050
mg/kg wet
0.05000
90
74-126
sec-Butylbenzene
0.0538
0.0050
mg/kg wet
0.05000
108
66-131
Styrene
0.0457
0.0050
mg/kg wet
0.05000
91
77-121
tert-Butyl benzene
0.0527
0.0050
mg/kg wet
0.05000
105
67-132
Tetrachloroethylene
0.0410
0.0050
mg/kg wet
0.05000
82
68-130
Toluene
0.0440
0.0050
mg/kg wet
0.05000
88
71-129
trans- 1,2-Dichloroethylene
0.0406
0.0050
mg/kg wet
0.05000
81
73-132
trans- 1,3-Dichloropropylene
0.0412
0.0050
mg/kg wet
0.05000
82
68-123
Trichloroethylene
0.0422
0.0050
mg/kg wet
0.05000
84
75-133
Trichlorofluoromethane
0.0625
0.0050
mg/kg wet
0.05000
125
44-146
Vinyl acetate
0.0473
0.025
mg/kg wet
0.05000
95
85-161
Vinyl chloride
0.0486
0.0050
mg/kg wet
0.05000
97
48-147
Xylenes, total
0.138
0.015
mg/kg wet
0.1500
92
74-126
Surrogate:4-Bromofluorobenzene
51.7
ug/L
50.00
103
70-130
Surrogate: Dibromofluoromethane
49.6
ug/L
50.00
99
84-123
Surrogate: Toluene-d8
52.7
ug/L
50.00
105
76-129
LCS Dup (P8CO225-BSD1)
Prepared & Analyzed: 03/13/18
1,1,1,2-Tetrachloroethane
0.0450
0.0050
mg/kg wet
0.05000
90
72-115
2
20
1,1,1-Trichloroethane
0.0391
0.0050
mg/kg wet
0.05000
78
67-131
5
20
1,1,2,2-Tetrachloroethane
0.0517
0.0050
mg/kg wet
0.05000
103
56-126
2
20
1,1,2-Trichloroethane
0.0445
0.0050
mg/kg wet
0.05000
89
70-133
0.3
20
1,1-Dichloroethane
0.0368
0.0050
mg/kg wet
0.05000
74
74-127
2
20
1,1-Dichloroethylene
0.0407
0.0050
mg/kg wet
0.05000
81
67-149
5
20
1, 1 -Dichloropropylene
0.0402
0.0050
mg/kg wet
0.05000
80
71-130
4
20
1,2,3-Trichlorobenzene
0.0504
0.0050
mg/kg wet
0.05000
101
68-130
0.5
20
1,2,3-Trichloropropane
0.0510
0.0050
mg/kg wet
0.05000
102
60-137
0.6
20
1,2,4-Trichlorobenzene
0.0510
0.0050
mg/kg wet
0.05000
102
66-125
1
20
1,2,4-Trimethylbenzene
0.0515
0.0050
mg/kg wet
0.05000
103
69-129
3
20
1,2-Dibromoethane
0.0433
0.0050
mg/kg wet
0.05000
87
70-132
0.3
20
1,2-Dichlorobenzene
0.0512
0.0050
mg/kg wet
0.05000
102
72-123
0.1
20
1,2-Dichloroethane
0.0414
0.0050
mg/kg wet
0.05000
83
68-128
0.4
20
1,2-Dichloropropane
0.0409
0.0050
mg/kg wet
0.05000
82
73-130
0.05
20
1,3,5-Trimethylbenzene
0.0504
0.0050
mg/kg wet
0.05000
101
69-128
4
20
1,3-Dichlorobenzene
0.0505
0.0050
mg/kg wet
0.05000
101
71-120
1
20
1,3-Dichloropropane
0.0442
0.0050
mg/kg wet
0.05000
88
75-124
0.7
20
1,4-Dichlorobenzene
0.0512
0.0050
mg/kg wet
0.05000
102
71-123
1
20
2,2-Dichloropropane
0.0380
0.0050
mg/kg wet
0.05000
76
50-142
6
20
2-Chlorotoluene
0.0490
0.0050
mg/kg wet
0.05000
98
67-124
3
20
4-Chlorotoluene
0.0515
0.0050
mg/kg wet
0.05000
103
71-126
2
20
4-Isopropyltoluene
0.0502
0.0050
mg/kg wet
0.05000
100
68-129
4
20
Acetone
0.0793
0.050
mg/kg wet
0.1000
79
29-198
5
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 91 of 126

P R I IS M Full -Service Analytical &
Environmental Solutions
LABORATORIES, INC.
Level II QC Report
3/20/18
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Volatile Organic Compounds by GC/MS - Quality Control
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Reporting
Spike Source
%REC
RPD
Analyte
Result
Limit
Units
Level Result
%REC
Limits
RPD
Limit
Notes
Batch P8CO225 - 5035
LCS Dup (P8CO225-BSD1)
Prepared & Analyzed: 03/13/18
Benzene
0.0402
0.0030
mg/kg wet
0.05000
80
74-127
3
20
Bromobenzene
0.0487
0.0050
mg/kg wet
0.05000
97
73-125
2
20
Bromochloromethane
0.0409
0.0050
mg/kg wet
0.05000
82
72-134
1
20
Bromodichloromethane
0.0434
0.0050
mg/kg wet
0.05000
87
75-122
0.5
20
Bromoform
0.0492
0.0050
mg/kg wet
0.05000
98
66-135
0.04
20
Bromomethane
0.0547
0.010
mg/kg wet
0.05000
109
20-180
4
20
Carbon Tetrachloride
0.0401
0.0050
mg/kg wet
0.05000
80
64-143
4
20
Chlorobenzene
0.0438
0.0050
mg/kg wet
0.05000
88
74-118
3
20
Chloroethane
0.0596
0.010
mg/kg wet
0.05000
119
33-149
5
20
CCV
Chloroform
0.0419
0.0050
mg/kg wet
0.05000
84
73-127
2
20
Chloromethane
0.0412
0.0050
mg/kg wet
0.05000
82
45-143
1
20
cis-1,2-Dichloroethylene
0.0385
0.0050
mg/kg wet
0.05000
77
76-134
3
20
cis-1,3-Dichloropropylene
0.0400
0.0050
mg/kg wet
0.05000
80
71-125
0.7
20
Dibromochloromethane
0.0468
0.0050
mg/kg wet
0.05000
94
73-122
2
20
Dichlorodifluoromethane
0.0358
0.0050
mg/kg wet
0.05000
72
26-146
7
20
Ethylbenzene
0.0437
0.0050
mg/kg wet
0.05000
87
74-128
6
20
Isopropyl Ether
0.0391
0.0050
mg/kg wet
0.05000
78
59-159
2
20
Isopropylbenzene (Cumene)
0.0509
0.0050
mg/kg wet
0.05000
102
68-126
4
20
m,p-Xylenes
0.0890
0.010
mg/kg wet
0.1000
89
75-124
5
20
Methyl Butyl Ketone (2-Hexanone)
0.0405
0.050
mg/kg wet
0.05000
81
61-157
3
20
J
Methyl Ethyl Ketone (2-Butanone)
0.0373
0.10
mg/kg wet
0.05000
75
63-149
5
20
J
Methyl Isobutyl Ketone
0.0398
0.050
mg/kg wet
0.05000
80
57-162
3
20
J
Methylene Chloride
0.0376
0.010
mg/kg wet
0.05000
75
74-129
1
20
Methyl-tert-Butyl Ether
0.0415
0.010
mg/kg wet
0.05000
83
70-130
3
20
Naphthalene
0.0483
0.010
mg/kg wet
0.05000
97
57-157
1
20
n-Butylbenzene
0.0513
0.0050
mg/kg wet
0.05000
103
65-135
4
20
n-Propylbenzene
0.0522
0.0050
mg/kg wet
0.05000
104
67-130
3
20
o-Xylene
0.0435
0.0050
mg/kg wet
0.05000
87
74-126
3
20
sec-Butylbenzene
0.0516
0.0050
mg/kg wet
0.05000
103
66-131
4
20
Styrene
0.0444
0.0050
mg/kg wet
0.05000
89
77-121
3
20
tert-Butyl benzene
0.0505
0.0050
mg/kg wet
0.05000
101
67-132
4
20
Tetrachloroethylene
0.0388
0.0050
mg/kg wet
0.05000
78
68-130
6
20
Toluene
0.0427
0.0050
mg/kg wet
0.05000
85
71-129
3
20
trans- 1,2-Dichloroethylene
0.0390
0.0050
mg/kg wet
0.05000
78
73-132
4
20
trans- 1,3-Dichloropropylene
0.0412
0.0050
mg/kg wet
0.05000
82
68-123
0.05
20
Trichloroethylene
0.0404
0.0050
mg/kg wet
0.05000
81
75-133
4
20
Trichlorofluoromethane
0.0582
0.0050
mg/kg wet
0.05000
116
44-146
7
20
Vinyl acetate
0.0485
0.025
mg/kg wet
0.05000
97
85-161
2
20
Vinyl chloride
0.0454
0.0050
mg/kg wet
0.05000
91
48-147
7
20
Xylenes, total
0.132
0.015
mg/kg wet
0.1500
88
74-126
4
20
Surrogate:4-Bromofluorobenzene
51.7
ug/L
50.00
103
70-130
Surrogate: Dibromofluoromethane
50.1
ug/L
50.00
100
84-123
Surrogate: Toluene-d8
53.0
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 92 of 126

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
3/20/18
Proctor Environmental Services, Inc. Project: Peace St. Site
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Volatile Organic Compounds by GC/MS - Quality Control
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P8CO254 - 5030B
Blank (P8CO254-BLK1)
Prepared & Analyzed: 03/15/18
1,1,1,2-Tetrachloroethane
BRL
0.50
ug/L
1,1,1-Trichloroethane
BRL
0.50
ug/L
1,1,2,2-Tetrachloroethane
BRL
0.50
ug/L
1,1,2-Trichloroethane
BRL
0.50
ug/L
1,1-Dichloroethane
BRL
0.50
ug/L
1,1-Dichloroethylene
BRL
0.50
ug/L
1,1-Dichloropropylene
BRL
0.50
ug/L
1,2,3-Trichlorobenzene
BRL
2.0
ug/L
1,2,3-Trichloropropane
BRL
1.0
ug/L
1,2,4-Trichlorobenzene
BRL
1.0
ug/L
1,2,4-Trimethyl benzene
BRL
0.50
ug/L
1,2-Dibromo-3-chloropropane
BRL
2.0
ug/L
1,2-Dibromoethane
BRL
0.50
ug/L
1,2-Dichlorobenzene
BRL
0.50
ug/L
1,2-Dichloroethane
BRL
0.50
ug/L
1,2-Dichloropropane
BRL
0.50
ug/L
1,3,5-Trimethyl benzene
BRL
0.50
ug/L
1,3-Dichlorobenzene
BRL
0.50
ug/L
1,3-Dichloropropane
BRL
0.50
ug/L
1,4-Dichlorobenzene
BRL
0.50
ug/L
2,2-Dichloropropane
BRL
2.0
ug/L
2-Chlorotoluene
BRL
0.50
ug/L
4-Chlorotoluene
BRL
0.50
ug/L
4-Isopropyltoluene
BRL
0.50
ug/L
Acetone
BRL
5.0
ug/L
Acrolein
BRL
20
ug/L
Acrylonitrile
BRL
20
ug/L
Benzene
BRL
0.50
ug/L
Bromobenzene
BRL
0.50
ug/L
Bromochloromethane
BRL
0.50
ug/L
Bromodichloromethane
BRL
0.50
ug/L
Bromoform
BRL
1.0
ug/L
Bromomethane
BRL
1.0
ug/L
Carbon disulfide
BRL
5.0
ug/L
Carbon Tetrachloride
BRL
0.50
ug/L
Chlorobenzene
BRL
0.50
ug/L
Chloroethane
BRL
0.50
ug/L
Chloroform
BRL
0.50
ug/L
Chloromethane
BRL
0.50
ug/L
cis-1,2-Dichloroethylene
BRL
0.50
ug/L
cis-1,3-Dichloropropylene
BRL
0.50
ug/L
Dibromochloromethane
BRL
0.50
ug/L
Dibromomethane
BRL
0.50
ug/L
Dichlorodifluoromethane
BRL
1.0
ug/L
Ethylbenzene
BRL
0.50
ug/L
Hexachlorobutadiene
BRL
2.0
ug/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, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 93 of 126

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
3/20/18
Proctor Environmental Services, Inc. Project: Peace St. Site Prism Work Order: 8030081
Attn: Tom Proctor Time Submitted: 3/6/2018 8:20:OOAM
5113 Yachtsman Ct.
Raleigh, NC 27615
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 P8CO254 - 5030B
Blank (P8CO254-BLK1)
Prepared & Analyzed: 03/15/18
Isopropyl Ether
BRL
0.50
ug/L
Isopropylbenzene (Cumene)
BRL
0.50
ug/L
m,p-Xylenes
BRL
1.0
ug/L
Methyl Butyl Ketone (2-Hexanone)
BRL
5.0
ug/L
Methyl Ethyl Ketone (2-Butanone)
BRL
5.0
ug/L
Methyl Isobutyl Ketone
BRL
5.0
ug/L
Methylene Chloride
BRL
1.0
ug/L
Methyl-tert-Butyl Ether
BRL
0.50
ug/L
Naphthalene
BRL
1.0
ug/L
n-Butylbenzene
BRL
1.0
ug/L
n-Propylbenzene
BRL
0.50
ug/L
o-Xylene
BRL
0.50
ug/L
sec-Butylbenzene
BRL
0.50
ug/L
Styrene
BRL
0.50
ug/L
tert-Butylbenzene
BRL
0.50
ug/L
Tetrachloroethylene
BRL
0.50
ug/L
Toluene
BRL
0.50
ug/L
trans-1,2-Dichloroethylene
BRL
0.50
ug/L
trans- 1,3-Dichloropropylene
BRL
0.50
ug/L
Trichloroethylene
BRL
0.50
ug/L
Trichlorofluoromethane
BRL
0.50
ug/L
Vinyl acetate
BRL
2.0
ug/L
Vinyl chloride
BRL
0.50
ug/L
Heptane
0.00
ug/L
Surrogate:4-Bromofluorobenzene
44.6
ug/L
50.00 89 80-124
Surrogate: Dibromofluoromethane
52.3
ug/L
50.00 105 75-129
Surrogate: Toluene-d8
40.2
ug/L
50.00 80 77-123
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 94 of 126

P R I IS M Full -Service Analytical &
Environmental Solutions
LABORATORIES, INC.
Level II QC Report
3/20/18
Proctor Environmental Services, Inc. Project: Peace St. Site Prism Work Order: 8030081
Attn: Tom Proctor Time Submitted: 3/6/2018 8:20:OOAM
5113 Yachtsman Ct.
Raleigh, NC 27615
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 P8CO254 - 5030B
LCS (P8CO254-BS1)
Prepared & Analyzed: 03/15/18
1,1,1,2-Tetrachloroethane
20.5
0.50
ug/L
20.00
102
79-134
1,1,1-Trichloroethane
24.6
0.50
ug/L
20.00
123
75-136
1,1,2,2-Tetrachloroethane
14.6
0.50
ug/L
20.00
73
62-127
1,1,2-Trichloroethane
23.3
0.50
ug/L
20.00
117
70-140
1,1-Dichloroethane
21.2
0.50
ug/L
20.00
106
78-130
1,1-Dichloroethylene
20.4
0.50
ug/L
20.00
102
70-154
1, 1 -Dichloropropylene
23.8
0.50
ug/L
20.00
119
71-136
1,2,3-Trichlorobenzene
17.7
2.0
ug/L
20.00
88
58-144
1,2,3-Trichloropropane
15.9
1.0
ug/L
20.00
80
71-127
1,2,4-Trichlorobenzene
18.9
1.0
ug/L
20.00
94
66-139
1,2,4-Trimethylbenzene
15.9
0.50
ug/L
20.00
80
75-133
1,2-Dibromo-3-chloropropane
19.1
2.0
ug/L
20.00
95
63-134
1,2-Dibromoethane
20.2
0.50
ug/L
20.00
101
77-135
1,2-Dichlorobenzene
17.7
0.50
ug/L
20.00
89
78-128
1,2-Dichloroethane
21.9
0.50
ug/L
20.00
109
68-131
1,2-Dichloropropane
21.5
0.50
ug/L
20.00
108
77-130
1,3,5-Trimethylbenzene
15.6
0.50
ug/L
20.00
78
75-131
1,3-Dichlorobenzene
17.8
0.50
ug/L
20.00
89
77-125
1,3-Dichloropropane
19.2
0.50
ug/L
20.00
96
76-132
1,4-Dichlorobenzene
17.6
0.50
ug/L
20.00
88
75-126
2,2-Dichloropropane
23.0
2.0
ug/L
20.00
115
29-149
2-Chlorotoluene
15.8
0.50
ug/L
20.00
79
74-126
4-Chlorotoluene
16.9
0.50
ug/L
20.00
85
78-129
4-Isopropyltoluene
17.1
0.50
ug/L
20.00
86
69-132
Acetone
39.3
5.0
ug/L
40.00
98
40-166
Acrolein
42.8
20
ug/L
40.00
107
70-130
Acrylonitrile
42.0
20
ug/L
40.00
105
81-127
Benzene
22.4
0.50
ug/L
20.00
112
77-128
Bromobenzene
16.2
0.50
ug/L
20.00
81
78-129
Bromochloromethane
26.4
0.50
ug/L
20.00
132
78-135
Bromodichloromethane
23.4
0.50
ug/L
20.00
117
76-138
Bromoform
17.3
1.0
ug/L
20.00
87
71-135
Bromomethane
20.8
1.0
ug/L
20.00
104
41-168
Carbon disulfide
22.6
5.0
ug/L
20.00
113
59-135
Carbon Tetrachloride
23.4
0.50
ug/L
20.00
117
72-142
Chlorobenzene
19.6
0.50
ug/L
20.00
98
78-119
Chloroethane
19.7
0.50
ug/L
20.00
98
57-142
Chloroform
23.0
0.50
ug/L
20.00
115
77-130
Chloromethane
22.0
0.50
ug/L
20.00
110
47-145
cis-1,2-Dichloroethylene
22.2
0.50
ug/L
20.00
111
76-141
cis-1,3-Dichloropropylene
22.6
0.50
ug/L
20.00
113
65-140
Dibromochloromethane
22.7
0.50
ug/L
20.00
114
75-134
Dibromomethane
22.8
0.50
ug/L
20.00
114
76-138
Dichlorodifluoromethane
20.9
1.0
ug/L
20.00
105
28-163
Ethylbenzene
19.0
0.50
ug/L
20.00
95
80-127
Hexachlorobutadiene
18.7
2.0
ug/L
20.00
94
61-134
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 95 of 126

P R I IS M Full -Service Analytical &
Environmental Solutions
LABORATORIES, INC.
Level II QC Report
3/20/18
Proctor Environmental Services, Inc. Project: Peace St. Site
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Volatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P8CO254 - 5030B
Reporting
Result Limit Units
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
LCS (P8CO254-BSI)
Prepared & Analyzed: 03/15/18
Isopropyl Ether
21.9
0.50
ug/L
20.00
110
60-154
Isopropylbenzene (Cumene)
16.1
0.50
ug/L
20.00
81
70-130
m,p-Xylenes
37.5
1.0
ug/L
40.00
94
77-133
Methyl Butyl Ketone (2-Hexanone)
15.6
5.0
ug/L
20.00
78
64-137
Methyl Ethyl Ketone (2-Butanone)
20.6
5.0
ug/L
20.00
103
71-134
Methyl Isobutyl Ketone
20.1
5.0
ug/L
20.00
100
69-134
Methylene Chloride
21.3
1.0
ug/L
20.00
107
73-131
Methyl-tert-Butyl Ether
22.2
0.50
ug/L
20.00
ill
68-135
Naphthalene
17.3
1.0
ug/L
20.00
86
64-136
n-Butylbenzene
16.5
1.0
ug/L
20.00
82
68-134
n-Propylbenzene
15.1
0.50
ug/L
20.00
76
72-132
o-Xylene
18.3
0.50
ug/L
20.00
92
78-128
sec-Butylbenzene
17.5
0.50
ug/L
20.00
88
71-131
Styrene
17.8
0.50
ug/L
20.00
89
78-129
tert-Butyl benzene
17.9
0.50
ug/L
20.00
89
70-132
Tetrachloroethylene
21.9
0.50
ug/L
20.00
110
80-129
Toluene
22.5
0.50
ug/L
20.00
113
76-131
trans- 1,2-Dichloroethylene
22.2
0.50
ug/L
20.00
111
76-135
trans- 1,3-Dichloropropylene
23.1
0.50
ug/L
20.00
115
67-140
Trichloroethylene
25.1
0.50
ug/L
20.00
126
77-133
Trichlorofluoromethane
20.6
0.50
ug/L
20.00
103
62-148
Vinyl acetate
23.8
2.0
ug/L
20.00
119
34-167
Vinyl chloride
21.2
0.50
ug/L
20.00
106
57-141
Surrogate:4-Bromofluorobenzene
41.9
ug/L
50.00
84
80-124
Surrogate: Dibromofluoromethane
48.0
ug/L
50.00
96
75-129
Surrogate: Toluene-d8
41.0
ug/L
50.00
82
77-123
LCS Dup (P8CO254-BSD1)
Prepared & Analyzed: 03/15/18
1,1,1,2-Tetrachloroethane
19.9
0.50
ug/L
20.00
100
79-134
3
20
1,1,1-Trichloroethane
24.1
0.50
ug/L
20.00
120
75-136
2
20
1,1,2,2-Tetrachloroethane
15.0
0.50
ug/L
20.00
75
62-127
3
20
1,1,2-Trichloroethane
22.8
0.50
ug/L
20.00
114
70-140
2
20
1,1-Dichloroethane
20.1
0.50
ug/L
20.00
101
78-130
5
20
1,1-Dichloroethylene
20.2
0.50
ug/L
20.00
101
70-154
1
20
1, 1 -Dichloropropylene
22.7
0.50
ug/L
20.00
114
71-136
5
20
1,2,3-Trichlorobenzene
18.0
2.0
ug/L
20.00
90
58-144
2
20
1,2,3-Trichloropropane
15.8
1.0
ug/L
20.00
79
71-127
1
20
1,2,4-Trichlorobenzene
18.1
1.0
ug/L
20.00
90
66-139
4
20
1,2,4-Trimethylbenzene
15.4
0.50
ug/L
20.00
77
75-133
3
20
1,2-Dibromo-3-chloropropane
20.1
2.0
ug/L
20.00
100
63-134
5
20
1,2-Dibromoethane
19.9
0.50
ug/L
20.00
100
77-135
1
20
1,2-Dichlorobenzene
17.5
0.50
ug/L
20.00
88
78-128
1
20
1,2-Dichloroethane
21.0
0.50
ug/L
20.00
105
68-131
4
20
1,2-Dichloropropane
20.5
0.50
ug/L
20.00
102
77-130
5
20
1,3,5-Trimethylbenzene
15.3
0.50
ug/L
20.00
76
75-131
2
20
1,3-Dichlorobenzene
17.3
0.50
ug/L
20.00
86
77-125
3
20
1,3-Dichloropropane
18.4
0.50
ug/L
20.00
92
76-132
4
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 96 of 126

P R I IS M Full -Service Analytical &
Environmental Solutions
LABORATORIES, INC.
Level II QC Report
3/20/18
Proctor Environmental Services, Inc. Project: Peace St. Site Prism Work Order: 8030081
Attn: Tom Proctor Time Submitted: 3/6/2018 8:20:OOAM
5113 Yachtsman Ct.
Raleigh, NC 27615
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 P8CO254 - 5030B
LCS Dup (P8CO254-BSD1)
Prepared & Analyzed: 03/15/18
1,4-Dichlorobenzene
17.4
0.50
ug/L
20.00
87
75-126
1
20
2,2-Dichloropropane
22.3
2.0
ug/L
20.00
112
29-149
3
20
2-Chlorotoluene
15.4
0.50
ug/L
20.00
77
74-126
2
20
4-Chlorotoluene
16.6
0.50
ug/L
20.00
83
78-129
2
20
4-Isopropyltoluene
17.0
0.50
ug/L
20.00
85
69-132
0.9
20
Acetone
39.2
5.0
ug/L
40.00
98
40-166
0.5
20
Acrolein
41.9
20
ug/L
40.00
105
70-130
2
20
Acrylonitrile
40.5
20
ug/L
40.00
101
81-127
4
20
Benzene
21.3
0.50
ug/L
20.00
106
77-128
5
20
Bromobenzene
15.9
0.50
ug/L
20.00
80
78-129
2
20
Bromochloromethane
24.9
0.50
ug/L
20.00
125
78-135
6
20
Bromodichloromethane
22.1
0.50
ug/L
20.00
110
76-138
6
20
Bromoform
16.4
1.0
ug/L
20.00
82
71-135
6
20
Bromomethane
18.3
1.0
ug/L
20.00
91
41-168
13
20
Carbon disulfide
21.4
5.0
ug/L
20.00
107
59-135
5
20
Carbon Tetrachloride
21.7
0.50
ug/L
20.00
108
72-142
8
20
Chlorobenzene
18.9
0.50
ug/L
20.00
95
78-119
4
20
Chloroethane
17.8
0.50
ug/L
20.00
89
57-142
10
20
Chloroform
21.4
0.50
ug/L
20.00
107
77-130
7
20
Chloromethane
20.6
0.50
ug/L
20.00
103
47-145
6
20
cis-1,2-Dichloroethylene
20.5
0.50
ug/L
20.00
102
76-141
8
20
cis-1,3-Dichloropropylene
21.6
0.50
ug/L
20.00
108
65-140
4
20
Dibromochloromethane
21.4
0.50
ug/L
20.00
107
75-134
6
20
Dibromomethane
22.4
0.50
ug/L
20.00
112
76-138
2
20
Dichlorodifluoromethane
20.1
1.0
ug/L
20.00
101
28-163
4
20
Ethylbenzene
18.1
0.50
ug/L
20.00
91
80-127
4
20
Hexachlorobutadiene
17.8
2.0
ug/L
20.00
89
61-134
5
20
Isopropyl Ether
20.8
0.50
ug/L
20.00
104
60-154
6
20
Isopropylbenzene (Cumene)
15.9
0.50
ug/L
20.00
80
70-130
1
20
m,p-Xylenes
35.4
1.0
ug/L
40.00
89
77-133
6
20
Methyl Butyl Ketone (2-Hexanone)
15.6
5.0
ug/L
20.00
78
64-137
0.06
20
Methyl Ethyl Ketone (2-Butanone)
20.2
5.0
ug/L
20.00
101
71-134
2
20
Methyl Isobutyl Ketone
19.4
5.0
ug/L
20.00
97
69-134
3
20
Methylene Chloride
20.0
1.0
ug/L
20.00
100
73-131
6
20
Methyl-tert-Butyl Ether
21.3
0.50
ug/L
20.00
106
68-135
4
20
Naphthalene
17.3
1.0
ug/L
20.00
87
64-136
0.3
20
n-Butylbenzene
16.1
1.0
ug/L
20.00
80
68-134
2
20
n-Propylbenzene
15.1
0.50
ug/L
20.00
75
72-132
0.3
20
o-Xylene
17.6
0.50
ug/L
20.00
88
78-128
4
20
sec-Butylbenzene
17.4
0.50
ug/L
20.00
87
71-131
1
20
Styrene
17.0
0.50
ug/L
20.00
85
78-129
4
20
tert-Butyl benzene
17.7
0.50
ug/L
20.00
89
70-132
0.7
20
Tetrachloroethylene
20.3
0.50
ug/L
20.00
101
80-129
8
20
Toluene
21.3
0.50
ug/L
20.00
106
76-131
6
20
trans- 1,2-Dichloroethylene
21.0
0.50
ug/L
20.00
105
76-135
6
20
trans- 1,3-Dichloropropylene
22.2
0.50
ug/L
20.00
111
67-140
4
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 97 of 126

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Proctor Environmental Services, Inc. Project: Peace St. Site
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Volatile Organic Compounds by GC/MS - Quality Control
Level II QC Report
3/20/18
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P8CO254 - 5030B
LCS Dup (P8CO254-BSD1)
Prepared & Analyzed: 03/15/18
Trichloroethylene
24.1
0.50
ug/L
20.00 121
77-133
4
20
Trichlorofluoromethane
20.0
0.50
ug/L
20.00 100
62-148
3
20
Vinyl acetate
22.9
2.0
ug/L
20.00 115
34-167
4
20
Vinyl chloride
19.7
0.50
ug/L
20.00 98
57-141
8
20
Surrogate:4-Bromofluorobenzene
43.2
ug/L
50.00 86
80-124
Surrogate: Dibromofluoromethane
49.3
ug/L
50.00 99
75-129
Surrogate: Toluene-d8
41.8
ug/L
50.00 84
77-123
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 98 of 126

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
3/20/18
Proctor Environmental Services, Inc. Project: Peace St. Site
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Volatile Organic Compounds by GC/MS (Medium Level) - Quality Control
Reporting
Analyte Result Limit Units
Batch P8CO208 - 5035
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
Blank (P8CO208-BLK1)
Prepared & Analyzed: 03/12/18
n-Butylbenzene
BRL
0.0050 mg/kg wet
Surrogate:4-Bromofluorobenzene
53.3
ug/L
50.00 107
70-130
Surrogate: Dibromofluoromethane
49.3
ug/L
50.00 99
70-130
Surrogate: Toluene-d8
53.1
ug/L
50.00 106
70-130
LCS (P8CO208-BS1)
Prepared & Analyzed: 03/12/18
n-Butylbenzene
0.0566
0.0050 mg/kg wet
0.05000 113
71-126
Surrogate:4-Bromofluorobenzene
52.1
ug/L
50.00 104
70-130
Surrogate: Dibromofluoromethane
49.6
ug/L
50.00 99
70-130
Surrogate: Toluene-d8
53.7
ug/L
50.00 107
70-130
LCS Dup (P8CO208-BSD1)
Prepared & Analyzed: 03/12/18
n-Butylbenzene
0.0539
0.0050 mg/kg wet
0.05000 108
71-126 5 20
Surrogate:4-Bromofluorobenzene
52.4
ug/L
50.00 105
70-130
Surrogate: Dibromofluoromethane
49.8
ug/L
50.00 100
70-130
Surrogate: Toluene-d8
53.0
ug/L
50.00 106
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 99 of 126

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
3/20/18
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Semivolatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch HUM - 3510C MS
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Notes
Blank (P8C0109-BLK1)
Prepared & Analyzed: 03/08/18
1,2,4-Trichlorobenzene
BRL
10
ug/L
1,2-Dichlorobenzene
BRL
10
ug/L
1,3-Dichlorobenzene
BRL
10
ug/L
1,4-Dichlorobenzene
BRL
10
ug/L
1-Methyl naphthalene
BRL
10
ug/L
2,4,5-Trichlorophenol
BRL
10
ug/L
2,4,6-Trichlorophenol
BRL
10
ug/L
2,4-Dichlorophenol
BRL
10
ug/L
2,4-Dimethylphenol
BRL
10
ug/L
2,4-Dinitrophenol
BRL
10
ug/L
2,4-Dinitrotoluene
BRL
10
ug/L
2,6-Dinitrotoluene
BRL
10
ug/L
2-Chloronaphthalene
BRL
10
ug/L
2-Chlorophenol
BRL
10
ug/L
2-Methyl naphthalene
BRL
10
ug/L
2-Methylphenol
BRL
10
ug/L
2-Nitroaniline
BRL
10
ug/L
2-Nitrophenol
BRL
10
ug/L
3,3'-Dichlorobenzidine
BRL
10
ug/L
3/4-Methyl phenol
BRL
10
ug/L
3-Nitroaniline
BRL
10
ug/L
4,6-Dinitro-2-methylphenol
BRL
10
ug/L
4-Bromophenyl phenyl ether
BRL
10
ug/L
4-Chloro-3-methylphenol
BRL
10
ug/L
4-Chloroaniline
BRL
10
ug/L
4-Chlorophenyl phenyl ether
BRL
10
ug/L
4-Nitroaniline
BRL
10
ug/L
4-Nitrophenol
BRL
10
ug/L
Acenaphthene
BRL
10
ug/L
Acenaphthylene
BRL
10
ug/L
Aniline
BRL
10
ug/L
Anthracene
BRL
10
ug/L
Azobenzene
BRL
10
ug/L
Benzo(a)anthracene
BRL
10
ug/L
Benzo(a)pyrene
BRL
10
ug/L
Benzo(b)fluoranthene
BRL
10
ug/L
Benzo(g,h,i)perylene
BRL
10
ug/L
Benzo(k)fluoranthene
BRL
10
ug/L
Benzoic Acid
BRL
100
ug/L
Benzyl alcohol
BRL
10
ug/L
bis(2-Chloroethoxy)methane
BRL
10
ug/L
Bis(2-Chloroethyl)ether
BRL
10
ug/L
Bis(2-chloroisopropyl)ether
BRL
10
ug/L
Bis(2-Ethylhexyl)phthalate
BRL
10
ug/L
Butyl benzyl phthalate
BRL
10
ug/L
Chrysene
BRL
10
ug/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, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 100 of 126

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
3/20/18
Proctor Environmental Services, Inc. Project: Peace St. Site Prism Work Order: 8030081
Attn: Tom Proctor Time Submitted: 3/6/2018 8:20:OOAM
5113 Yachtsman Ct.
Raleigh, NC 27615
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 HUM - 3510C MS
Blank (P8C0109-BLK1)
Prepared & Analyzed:
03/08/18
Dibenzo(a,h)anthracene
BRL
10
ug/L
Dibenzofuran
BRL
10
ug/L
Diethyl phthalate
BRL
10
ug/L
Dimethyl phthalate
BRL
10
ug/L
Di-n-butyl phthalate
BRL
10
ug/L
Di-n-octyl phthalate
BRL
10
ug/L
Fluoranthene
BRL
10
ug/L
Fluorene
BRL
10
ug/L
Hexachlorobenzene
BRL
10
ug/L
Hexachlorobutadiene
BRL
10
ug/L
Hexachlorocyclopentadiene
BRL
10
ug/L
Hexachloroethane
BRL
10
ug/L
Indeno(1,2,3-cd)pyrene
BRL
10
ug/L
Isophorone
BRL
10
ug/L
Naphthalene
BRL
10
ug/L
Nitrobenzene
BRL
10
ug/L
N-Nitroso-di-n-propylamine
BRL
10
ug/L
N-Nitrosodiphenylamine
BRL
10
ug/L
Pentachlorophenol
BRL
10
ug/L
Phenanthrene
BRL
10
ug/L
Phenol
BRL
10
ug/L
Pyrene
BRL
10
ug/L
Surrogate: 2,4,6-Tribromophenol
86.3
ug/L
100.0
86
43-140
Surrogate:2-Fluorobiphenyl
39.8
ug/L
50.00
80
44-119
Surrogate:2-Fluorophenol
52.9
ug/L
100.0
53
19-119
Surrogate: Nitrobenzene-d5
36.2
ug/L
50.00
72
44-120
Surrogate: Phenol-d5
33.8
ug/L
100.0
34
11-52
Surrogate: Terphenyl-d14
45.1
ug/L
50.00
90
50-134
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 101 of 126

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
3/20/18
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Semivolatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch HUM - 3510C MS
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Notes
LCS (P8C0109-BS1)
Prepared & Analyzed: 03/08/18
1,2,4-Trichlorobenzene
31.4
10
ug/L
50.00
63
29-126
1,2-Dichlorobenzene
29.8
10
ug/L
50.00
60
32-111
1,3-Dichlorobenzene
28.4
10
ug/L
50.00
57
28-110
1,4-Dichlorobenzene
28.6
10
ug/L
50.00
57
29-112
1-Methyl naphthalene
36.1
10
ug/L
50.00
72
41-119
2,4,5-Trichlorophenol
39.4
10
ug/L
50.00
79
53-123
2,4,6-Trichlorophenol
37.4
10
ug/L
50.00
75
50-125
2,4-Dichlorophenol
37.1
10
ug/L
50.00
74
47-121
2,4-Dimethylphenol
43.0
10
ug/L
50.00
86
31-124
2,4-Dinitrophenol
35.8
10
ug/L
50.00
72
23-143
2,4-Dinitrotoluene
36.9
10
ug/L
50.00
74
57-128
2,6-Dinitrotoluene
38.3
10
ug/L
50.00
77
57-124
2-Chloronaphthalene
35.6
10
ug/L
50.00
71
40-116
2-Chlorophenol
34.8
10
ug/L
50.00
70
38-117
2-Methyl naphthalene
34.3
10
ug/L
50.00
69
40-121
2-Methylphenol
34.3
10
ug/L
50.00
69
30-117
2-Nitroaniline
36.1
10
ug/L
50.00
72
55-127
2-Nitrophenol
37.1
10
ug/L
50.00
74
47-123
3,3'-Dichlorobenzidine
47.6
10
ug/L
50.00
95
27-129
3/4-Methyl phenol
26.5
10
ug/L
50.00
53
29-110
3-Nitroaniline
37.1
10
ug/L
50.00
74
41-128
4,6-Dinitro-2-methylphenol
36.7
10
ug/L
50.00
73
44-137
4-Bromophenyl phenyl ether
36.8
10
ug/L
50.00
74
55-124
4-Chloro-3-methylphenol
35.7
10
ug/L
50.00
71
52-119
4-Chloroaniline
40.2
10
ug/L
50.00
80
33-117
4-Chlorophenyl phenyl ether
35.4
10
ug/L
50.00
71
53-121
4-Nitroaniline
35.5
10
ug/L
50.00
71
45-135
4-Nitrophenol
18.7
10
ug/L
50.00
37
10-77
Acenaphthene
37.5
10
ug/L
50.00
75
47-122
Acenaphthylene
38.9
10
ug/L
50.00
78
41-130
Aniline
66.1
10
ug/L
50.00
132
12-197
Anthracene
40.7
10
ug/L
50.00
81
57-123
Azobenzene
37.0
10
ug/L
50.00
74
61-116
Benzo(a)anthracene
42.1
10
ug/L
50.00
84
58-125
Benzo(a)pyrene
40.9
10
ug/L
50.00
82
54-128
Benzo(b)fluoranthene
39.2
10
ug/L
50.00
78
53-131
Benzo(g,hJ)perylene
40.1
10
ug/L
50.00
80
50-134
Benzo(k)fluoranthene
41.8
10
ug/L
50.00
84
57-129
Benzoic Acid
14.2
100
ug/L
50.00
28
10-125 J
Benzyl alcohol
29.9
10
ug/L
50.00
60
31-112
bis(2-Chloroethoxy)methane
36.8
10
ug/L
50.00
74
48-120
Bis(2-Chloroethyl)ether
35.0
10
ug/L
50.00
70
43-118
Bis(2-chloroisopropyl)ether
33.0
10
ug/L
50.00
66
37-130
Bis(2-Ethylhexyl)phthalate
40.0
10
ug/L
50.00
80
55-135
Butyl benzyl phthalate
38.7
10
ug/L
50.00
77
53-134
Chrysene
43.4
10
ug/L
50.00
87
59-123
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 102 of 126

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
3/20/18
Proctor Environmental Services, Inc. Project: Peace St. Site
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Semivolatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch HUM - 3510C MS
Reporting
Result Limit Units
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
LCS (P8C0109-BSI)
Prepared & Analyzed: 03/08/18
Dibenzo(a,h)anthracene
27.3
10
ug/L
50.00
55
51-134
Dibenzofuran
36.3
10
ug/L
50.00
73
53-118
Diethyl phthalate
36.8
10
ug/L
50.00
74
56-125
Dimethyl phthalate
36.9
10
ug/L
50.00
74
45-127
Di-n-butyl phthalate
38.7
10
ug/L
50.00
77
59-127
Di-n-octyl phthalate
40.0
10
ug/L
50.00
80
51-140
Fluoranthene
40.4
10
ug/L
50.00
81
57-128
Fluorene
37.3
10
ug/L
50.00
75
52-124
Hexachlorobenzene
38.4
10
ug/L
50.00
77
53-125
Hexachlorobutadiene
30.3
10
ug/L
50.00
61
22-124
Hexachlorocyclopentadiene
29.7
10
ug/L
50.00
59
32-117
Hexachloroethane
25.8
10
ug/L
50.00
52
21-115
Indeno(1,2,3-cd)pyrene
45.9
10
ug/L
50.00
92
52-134
Isophorone
35.8
10
ug/L
50.00
72
42-124
Naphthalene
35.0
10
ug/L
50.00
70
40-121
Nitrobenzene
31.3
10
ug/L
50.00
63
45-121
N-Nitroso-di-n-propylamine
33.6
10
ug/L
50.00
67
49-119
N-Nitrosodiphenylamine
46.4
10
ug/L
50.00
93
51-123
Pentachlorophenol
43.4
10
ug/L
50.00
87
35-138
Phenanthrene
41.0
10
ug/L
50.00
82
59-120
Phenol
17.8
10
ug/L
50.00
36
12-58
Pyrene
41.9
10
ug/L
50.00
84
57-126
Surrogate: 2,4,6-Tribromophenol
83.7
ug/L
100.0
84
43-140
Surrogate:2-Fluorobiphenyl
39.1
ug/L
50.00
78
44-119
Surrogate:2-Fluorophenol
49.1
ug/L
100.0
49
19-119
Surrogate: Nitrobenzene-d5
35.0
ug/L
50.00
70
44-120
Surrogate: Phenol-d5
31.7
ug/L
100.0
32
11-52
Surrogate: Terphenyl-d14
42.9
ug/L
50.00
86
50-134
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 103 of 126

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
3/20/18
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Semivolatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch HUM - 3510C MS
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Notes
LCS Dup (P8C0109-BSD1)
Prepared & Analyzed: 03/08/18
1,2,4-Trichlorobenzene
32.9
10
ug/L
50.00
66
29-126
5
20
1,2-Dichlorobenzene
31.6
10
ug/L
50.00
63
32-111
6
20
1,3-Dichlorobenzene
30.2
10
ug/L
50.00
60
28-110
6
20
1,4-Dichlorobenzene
29.8
10
ug/L
50.00
60
29-112
4
20
1-Methyl naphthalene
37.5
10
ug/L
50.00
75
41-119
4
20
2,4,5-Trichlorophenol
39.4
10
ug/L
50.00
79
53-123
0.03
20
2,4,6-Trichlorophenol
37.9
10
ug/L
50.00
76
50-125
1
20
2,4-Dichlorophenol
39.2
10
ug/L
50.00
78
47-121
5
20
2,4-Dimethylphenol
45.2
10
ug/L
50.00
90
31-124
5
20
2,4-Dinitrophenol
35.1
10
ug/L
50.00
70
23-143
2
20
2,4-Dinitrotoluene
35.3
10
ug/L
50.00
71
57-128
4
20
2,6-Dinitrotoluene
38.0
10
ug/L
50.00
76
57-124
0.9
20
2-Chloronaphthalene
36.0
10
ug/L
50.00
72
40-116
1
20
2-Chlorophenol
37.3
10
ug/L
50.00
75
38-117
7
20
2-Methyl naphthalene
36.3
10
ug/L
50.00
73
40-121
6
20
2-Methylphenol
36.1
10
ug/L
50.00
72
30-117
5
20
2-Nitroaniline
36.4
10
ug/L
50.00
73
55-127
1
20
2-Nitrophenol
38.6
10
ug/L
50.00
77
47-123
4
20
3,3'-Dichlorobenzidine
44.7
10
ug/L
50.00
89
27-129
6
20
3/4-Methyl phenol
28.4
10
ug/L
50.00
57
29-110
7
20
3-Nitroaniline
36.8
10
ug/L
50.00
74
41-128
0.6
20
4,6-Dinitro-2-methylphenol
37.1
10
ug/L
50.00
74
44-137
1
20
4-Bromophenyl phenyl ether
37.1
10
ug/L
50.00
74
55-124
0.7
20
4-Chloro-3-methylphenol
37.5
10
ug/L
50.00
75
52-119
5
20
4-Chloroaniline
42.8
10
ug/L
50.00
86
33-117
6
20
4-Chlorophenyl phenyl ether
36.1
10
ug/L
50.00
72
53-121
2
20
4-Nitroaniline
35.0
10
ug/L
50.00
70
45-135
1
20
4-Nitrophenol
18.3
10
ug/L
50.00
37
10-77
2
20
Acenaphthene
37.5
10
ug/L
50.00
75
47-122
0.05
20
Acenaphthylene
38.5
10
ug/L
50.00
77
41-130
1
20
Aniline
71.4
10
ug/L
50.00
143
12-197
8
20
Anthracene
40.8
10
ug/L
50.00
82
57-123
0.2
20
Azobenzene
37.6
10
ug/L
50.00
75
61-116
1
20
Benzo(a)anthracene
41.7
10
ug/L
50.00
83
58-125
1
20
Benzo(a)pyrene
40.1
10
ug/L
50.00
80
54-128
2
20
Benzo(b)fluoranthene
38.4
10
ug/L
50.00
77
53-131
2
20
Benzo(g,hJ)perylene
39.5
10
ug/L
50.00
79
50-134
1
20
Benzo(k)fluoranthene
41.1
10
ug/L
50.00
82
57-129
2
20
Benzoic Acid
7.43
100
ug/L
50.00
15
10-125
63
20 D, J
Benzyl alcohol
31.1
10
ug/L
50.00
62
31-112
4
20
bis(2-Chloroethoxy)methane
39.1
10
ug/L
50.00
78
48-120
6
20
Bis(2-Chloroethyl)ether
36.3
10
ug/L
50.00
73
43-118
4
20
Bis(2-chloroisopropyl)ether
34.5
10
ug/L
50.00
69
37-130
5
20
Bis(2-Ethylhexyl)phthalate
40.2
10
ug/L
50.00
80
55-135
0.4
20
Butyl benzyl phthalate
37.4
10
ug/L
50.00
75
53-134
3
20
Chrysene
42.8
10
ug/L
50.00
86
59-123
1
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 104 of 126

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
3/20/18
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Semivolatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch HUM - 3510C MS
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Notes
LCS Dup (P8C0109-BSD1)
Prepared & Analyzed: 03/08/18
Dibenzo(a,h)anthracene
27.5
10
ug/L
50.00
55
51-134
0.9
20
Dibenzofuran
35.9
10
ug/L
50.00
72
53-118
1
20
Diethyl phthalate
35.8
10
ug/L
50.00
72
56-125
3
20
Dimethyl phthalate
36.4
10
ug/L
50.00
73
45-127
1
20
Di-n-butyl phthalate
38.6
10
ug/L
50.00
77
59-127
0.1
20
Di-n-octyl phthalate
39.8
10
ug/L
50.00
80
51-140
0.6
20
Fluoranthene
40.3
10
ug/L
50.00
81
57-128
0.1
20
Fluorene
37.5
10
ug/L
50.00
75
52-124
0.5
20
Hexachlorobenzene
38.2
10
ug/L
50.00
76
53-125
0.5
20
Hexachlorobutadiene
30.9
10
ug/L
50.00
62
22-124
2
20
Hexachlorocyclopentadiene
30.7
10
ug/L
50.00
61
32-117
3
20
Hexachloroethane
27.2
10
ug/L
50.00
54
21-115
5
20
Indeno(1,2,3-cd)pyrene
45.7
10
ug/L
50.00
91
52-134
0.4
20
Isophorone
37.2
10
ug/L
50.00
74
42-124
4
20
Naphthalene
36.3
10
ug/L
50.00
73
40-121
4
20
Nitrobenzene
32.6
10
ug/L
50.00
65
45-121
4
20
N-Nitroso-di-n-propylamine
34.6
10
ug/L
50.00
69
49-119
3
20
N-Nitrosodiphenylamine
45.2
10
ug/L
50.00
90
51-123
3
20
Pentachlorophenol
43.4
10
ug/L
50.00
87
35-138
0.07
20
Phenanthrene
41.1
10
ug/L
50.00
82
59-120
0.2
20
Phenol
19.3
10
ug/L
50.00
39
12-58
8
20
Pyrene
41.0
10
ug/L
50.00
82
57-126
2
20
Surrogate: 2,4,6-Tribromophenol
83.0
ug/L
100.0
83
43-140
Surrogate:2-Fluorobiphenyl
40.4
ug/L
50.00
81
44-119
Surrogate:2-Fluorophenol
56.0
ug/L
100.0
56
19-119
Surrogate: Nitrobenzene-d5
37.9
ug/L
50.00
76
44-120
Surrogate: Phenol-d5
34.2
ug/L
100.0
34
11-52
Surrogate: Terphenyl-d14
41.8
ug/L
50.00
84
50-134
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 105 of 126

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
3/20/18
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Semivolatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch HUM - 3510C MS
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Notes
Matrix Spike (P8C0109-MS1)
Source: 8030081-03
Prepared & Analyzed: 03/08/18
1,2,4-Trichlorobenzene
61.2
20
ug/L
100.0
BRL
61
29-116
1,2-Dichlorobenzene
58.1
20
ug/L
100.0
BRL
58
32-111
1,3-Dichlorobenzene
54.5
20
ug/L
100.0
BRL
55
28-110
1,4-Dichlorobenzene
54.6
20
ug/L
100.0
BRL
55
29-112
1-Methyl naphthalene
69.6
20
ug/L
100.0
BRL
70
41-119
2,4,5-Trichlorophenol
72.9
20
ug/L
100.0
BRL
73
53-123
2,4,6-Trichlorophenol
68.5
20
ug/L
100.0
BRL
68
50-125
2,4-Dichlorophenol
70.1
20
ug/L
100.0
BRL
70
47-121
2,4-Dimethylphenol
63.3
20
ug/L
100.0
BRL
63
31-124
2,4-Dinitrophenol
65.4
20
ug/L
100.0
BRL
65
23-143
2,4-Dinitrotoluene
67.9
20
ug/L
100.0
BRL
68
57-128
2,6-Dinitrotoluene
70.9
20
ug/L
100.0
BRL
71
57-124
2-Chloronaphthalene
66.4
20
ug/L
100.0
BRL
66
40-116
2-Chlorophenol
65.9
20
ug/L
100.0
BRL
66
38-117
2-Methyl naphthalene
66.9
20
ug/L
100.0
BRL
67
40-121
2-Methylphenol
66.3
20
ug/L
100.0
BRL
66
30-117
2-Nitroaniline
58.6
20
ug/L
100.0
BRL
59
55-127
2-Nitrophenol
69.6
20
ug/L
100.0
BRL
70
47-123
3,3'-Dichlorobenzidine
19.1
20
ug/L
100.0
BRL
19
27-129 M, J
3/4-Methyl phenol
56.5
20
ug/L
100.0
BRL
57
29-110
3-Nitroaniline
62.7
20
ug/L
100.0
BRL
63
41-128
4,6-Dinitro-2-methylphenol
68.2
20
ug/L
100.0
BRL
68
44-137
4-Bromophenyl phenyl ether
69.5
20
ug/L
100.0
BRL
69
55-124
4-Chloro-3-methylphenol
68.3
20
ug/L
100.0
BRL
68
52-119
4-Chloroaniline
71.3
20
ug/L
100.0
BRL
71
33-117
4-Chlorophenyl phenyl ether
66.5
20
ug/L
100.0
BRL
66
53-121
4-Nitroaniline
54.8
20
ug/L
100.0
BRL
55
45-135
4-Nitrophenol
50.5
20
ug/L
100.0
BRL
50
10-105
Acenaphthene
70.0
20
ug/L
100.0
BRL
70
47-122
Acenaphthylene
71.8
20
ug/L
100.0
BRL
72
41-130
Aniline
123
20
ug/L
100.0
BRL
123
11-124
Anthracene
75.2
20
ug/L
100.0
BRL
75
57-123
Azobenzene
70.0
20
ug/L
100.0
BRL
70
61-116
Benzo(a)anthracene
78.2
20
ug/L
100.0
BRL
78
58-125
Benzo(a)pyrene
73.9
20
ug/L
100.0
BRL
74
54-128
Benzo(b)fluoranthene
73.0
20
ug/L
100.0
BRL
73
53-131
Benzo(g,h,i)perylene
74.1
20
ug/L
100.0
BRL
74
50-134
Benzo(k)fluoranthene
77.2
20
ug/L
100.0
BRL
77
57-129
Benzoic Acid
35.2
200
ug/L
100.0
BRL
35
10-125 J
Benzyl alcohol
60.9
20
ug/L
100.0
BRL
61
31-112
bis(2-Chloroethoxy)methane
70.9
20
ug/L
100.0
BRL
71
48-120
Bis(2-Chloroethyl)ether
65.5
20
ug/L
100.0
BRL
66
43-118
Bis(2-chloroisopropyl)ether
61.5
20
ug/L
100.0
BRL
61
37-130
Bis(2-Ethylhexyl)phthalate
75.2
20
ug/L
100.0
BRL
75
55-135
Butyl benzyl phthalate
71.5
20
ug/L
100.0
BRL
71
53-134
Chrysene
81.5
20
ug/L
100.0
BRL
82
59-123
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 106 of 126

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
3/20/18
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Semivolatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch HUM - 3510C MS
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Notes
Matrix Spike (P8C0109-MS1)
Source: 8030081-03
Prepared & Analyzed: 03/08/18
Dibenzo(a,h)anthracene
50.4
20
ug/L
100.0
BRL
50
51-134 M
Dibenzofuran
67.0
20
ug/L
100.0
BRL
67
53-118
Diethyl phthalate
66.7
20
ug/L
100.0
BRL
67
56-125
Dimethyl phthalate
67.8
20
ug/L
100.0
BRL
68
45-127
Di-n-butyl phthalate
72.1
20
ug/L
100.0
BRL
72
59-127
Di-n-octyl phthalate
75.3
20
ug/L
100.0
BRL
75
51-140
Fluoranthene
74.1
20
ug/L
100.0
BRL
74
57-128
Fluorene
68.5
20
ug/L
100.0
BRL
69
52-124
Hexachlorobenzene
70.9
20
ug/L
100.0
BRL
71
53-125
Hexachlorobutadiene
59.9
20
ug/L
100.0
BRL
60
22-124
Hexachlorocyclopentadiene
60.5
20
ug/L
100.0
BRL
60
26-122
Hexachloroethane
51.7
20
ug/L
100.0
BRL
52
21-115
Indeno(1,2,3-cd)pyrene
84.9
20
ug/L
100.0
BRL
85
52-134
Isophorone
68.7
20
ug/L
100.0
BRL
69
42-124
Naphthalene
68.1
20
ug/L
100.0
BRL
68
40-121
Nitrobenzene
64.2
20
ug/L
100.0
BRL
64
45-121
N-Nitroso-di-n-propylamine
64.9
20
ug/L
100.0
BRL
65
49-119
N-Nitrosodiphenylamine
80.9
20
ug/L
100.0
BRL
81
51-123
Pentachlorophenol
82.5
20
ug/L
100.0
BRL
82
35-138
Phenanthrene
75.7
20
ug/L
100.0
BRL
76
59-120
Phenol
48.0
20
ug/L
100.0
BRL
48
10-68
Pyrene
77.5
20
ug/L
100.0
BRL
78
57-126
Surrogate: 2,4,6-Tribromophenol
151
ug/L
200.0
76
43-140
Surrogate:2-Fluorobiphenyl
74.4
ug/L
100.0
74
44-119
Surrogate:2-Fluorophenol
117
ug/L
200.0
59
19-119
Surrogate: Nitrobenzene-d5
68.7
ug/L
100.0
69
44-120
Surrogate: Phenol-d5
90.2
ug/L
200.0
45
11-52
Surrogate: Terphenyl-d14
79.6
ug/L
100.0
80
50-134
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 107 of 126

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
3/20/18
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Semivolatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch HUM - 3510C MS
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Notes
Matrix Spike Dup (P8C0109-MSD1)
Source: 8030081-03
Prepared & Analyzed: 03/08/18
1,2,4-Trichlorobenzene
64.3
20
ug/L
100.0
BRL
64
29-116
5
30
1,2-Dichlorobenzene
63.3
20
ug/L
100.0
BRL
63
32-111
9
50
1,3-Dichlorobenzene
58.4
20
ug/L
100.0
BRL
58
28-110
7
50
1,4-Dichlorobenzene
58.6
20
ug/L
100.0
BRL
59
29-112
7
50
1-Methyl naphthalene
73.9
20
ug/L
100.0
BRL
74
41-119
6
50
2,4,5-Trichlorophenol
77.5
20
ug/L
100.0
BRL
77
53-123
6
50
2,4,6-Trichlorophenol
74.6
20
ug/L
100.0
BRL
75
50-125
8
50
2,4-Dichlorophenol
76.4
20
ug/L
100.0
BRL
76
47-121
9
50
2,4-Dimethylphenol
62.6
20
ug/L
100.0
BRL
63
31-124
1
50
2,4-Dinitrophenol
73.8
20
ug/L
100.0
BRL
74
23-143
12
50
2,4-Dinitrotoluene
72.0
20
ug/L
100.0
BRL
72
57-128
6
50
2,6-Dinitrotoluene
75.9
20
ug/L
100.0
BRL
76
57-124
7
50
2-Chloronaphthalene
71.4
20
ug/L
100.0
BRL
71
40-116
7
50
2-Chlorophenol
73.2
20
ug/L
100.0
BRL
73
38-117
10
50
2-Methyl naphthalene
70.1
20
ug/L
100.0
BRL
70
40-121
5
50
2-Methylphenol
72.7
20
ug/L
100.0
BRL
73
30-117
9
50
2-Nitroaniline
62.6
20
ug/L
100.0
BRL
63
55-127
7
50
2-Nitrophenol
74.7
20
ug/L
100.0
BRL
75
47-123
7
50
3,3'-Dichlorobenzidine
7.42
20
ug/L
100.0
BRL
7
27-129
88
50 D, M, J
3/4-Methyl phenol
60.4
20
ug/L
100.0
BRL
60
29-110
7
50
3-Nitroaniline
65.5
20
ug/L
100.0
BRL
66
41-128
4
50
4,6-Dinitro-2-methylphenol
75.9
20
ug/L
100.0
BRL
76
44-137
11
50
4-Bromophenyl phenyl ether
72.7
20
ug/L
100.0
BRL
73
55-124
5
50
4-Chloro-3-methylphenol
73.4
20
ug/L
100.0
BRL
73
52-119
7
50
4-Chloroaniline
72.8
20
ug/L
100.0
BRL
73
33-117
2
50
4-Chlorophenyl phenyl ether
71.0
20
ug/L
100.0
BRL
71
53-121
7
50
4-Nitroaniline
57.3
20
ug/L
100.0
BRL
57
45-135
4
50
4-Nitrophenol
52.7
20
ug/L
100.0
BRL
53
10-105
4
50
Acenaphthene
74.1
20
ug/L
100.0
BRL
74
47-122
6
50
Acenaphthylene
78.3
20
ug/L
100.0
BRL
78
41-130
9
50
Aniline
122
20
ug/L
100.0
BRL
122
11-124
0.2
50
Anthracene
81.4
20
ug/L
100.0
BRL
81
57-123
8
50
Azobenzene
74.8
20
ug/L
100.0
BRL
75
61-116
7
50
Benzo(a)anthracene
81.8
20
ug/L
100.0
BRL
82
58-125
5
50
Benzo(a)pyrene
77.3
20
ug/L
100.0
BRL
77
54-128
4
50
Benzo(b)fluoranthene
78.2
20
ug/L
100.0
BRL
78
53-131
7
50
Benzo(g,h,i)perylene
78.3
20
ug/L
100.0
BRL
78
50-134
6
50
Benzo(k)fluoranthene
82.8
20
ug/L
100.0
BRL
83
57-129
7
50
Benzoic Acid
47.0
200
ug/L
100.0
BRL
47
10-125
29
50 J
Benzyl alcohol
65.8
20
ug/L
100.0
BRL
66
31-112
8
50
bis(2-Chloroethoxy)methane
75.6
20
ug/L
100.0
BRL
76
48-120
6
50
Bis(2-Chloroethyl)ether
71.3
20
ug/L
100.0
BRL
71
43-118
8
50
Bis(2-chloroisopropyl)ether
68.1
20
ug/L
100.0
BRL
68
37-130
10
50
Bis(2-Ethylhexyl)phthalate
80.6
20
ug/L
100.0
BRL
81
55-135
7
50
Butyl benzyl phthalate
76.9
20
ug/L
100.0
BRL
77
53-134
7
50
Chrysene
85.4
20
ug/L
100.0
BRL
85
59-123
5
50
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 108 of 126

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
3/20/18
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Semivolatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch HUM - 3510C MS
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Notes
Matrix Spike Dup (P8C0109-MSD1)
Source: 8030081-03
Prepared & Analyzed: 03/08/18
Dibenzo(a,h)anthracene
55.3
20
ug/L
100.0
BRL
55
51-134
9
50
Dibenzofuran
71.8
20
ug/L
100.0
BRL
72
53-118
7
50
Diethyl phthalate
71.9
20
ug/L
100.0
BRL
72
56-125
8
50
Dimethyl phthalate
72.5
20
ug/L
100.0
BRL
73
45-127
7
50
Di-n-butyl phthalate
76.9
20
ug/L
100.0
BRL
77
59-127
6
50
Di-n-octyl phthalate
80.0
20
ug/L
100.0
BRL
80
51-140
6
50
Fluoranthene
80.1
20
ug/L
100.0
BRL
80
57-128
8
50
Fluorene
73.7
20
ug/L
100.0
BRL
74
52-124
7
50
Hexachlorobenzene
75.4
20
ug/L
100.0
BRL
75
53-125
6
50
Hexachlorobutadiene
62.1
20
ug/L
100.0
BRL
62
22-124
3
50
Hexachlorocyclopentadiene
63.5
20
ug/L
100.0
BRL
64
26-122
5
50
Hexachloroethane
55.0
20
ug/L
100.0
BRL
55
21-115
6
50
Indeno(1,2,3-cd)pyrene
90.3
20
ug/L
100.0
BRL
90
52-134
6
50
Isophorone
72.8
20
ug/L
100.0
BRL
73
42-124
6
50
Naphthalene
70.8
20
ug/L
100.0
BRL
71
40-121
4
50
Nitrobenzene
69.0
20
ug/L
100.0
BRL
69
45-121
7
50
N-Nitroso-di-n-propylamine
70.3
20
ug/L
100.0
BRL
70
49-119
8
50
N-Nitrosodiphenylamine
89.3
20
ug/L
100.0
BRL
89
51-123
10
50
Pentachlorophenol
88.2
20
ug/L
100.0
BRL
88
35-138
7
50
Phenanthrene
81.7
20
ug/L
100.0
BRL
82
59-120
8
50
Phenol
51.3
20
ug/L
100.0
BRL
51
10-68
7
50
Pyrene
83.4
20
ug/L
100.0
BRL
83
57-126
7
50
Surrogate: 2,4,6-Tribromophenol
163
ug/L
200.0
81
43-140
Surrogate:2-Fluorobiphenyl
80.0
ug/L
100.0
80
44-119
Surrogate:2-Fluorophenol
130
ug/L
200.0
65
19-119
Surrogate: Nitrobenzene-d5
72.8
ug/L
100.0
73
44-120
Surrogate: Phenol-d5
96.8
ug/L
200.0
48
11-52
Surrogate: Terphenyl-d14
85.4
ug/L
100.0
85
50-134
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 109 of 126

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
3/20/18
Proctor Environmental Services, Inc. Project: Peace St. Site Prism Work Order: 8030081
Attn: Tom Proctor Time Submitted: 3/6/2018 8:20:OOAM
5113 Yachtsman Ct.
Raleigh, NC 27615
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 P8CO166 - 3546
Blank (P8C0166-BLK1)
Prepared: 03/09/18 Analyzed: 03/12/18
1,2,4-Trichlorobenzene
BRL
0.33
mg/kg wet
1,2-Dichlorobenzene
BRL
0.33
mg/kg wet
1,3-Dichlorobenzene
BRL
0.33
mg/kg wet
1,4-Dichlorobenzene
BRL
0.33
mg/kg wet
1-Methyl naphthalene
BRL
0.33
mg/kg wet
2,4,6-Trichlorophenol
BRL
0.33
mg/kg wet
2,4-Dichlorophenol
BRL
0.33
mg/kg wet
2,4-Dimethylphenol
BRL
0.33
mg/kg wet
2,4-Dinitrophenol
BRL
0.33
mg/kg wet
2,4-Dinitrotoluene
BRL
0.33
mg/kg wet
2,6-Dinitrotoluene
BRL
0.33
mg/kg wet
2-Chloronaphthalene
BRL
0.33
mg/kg wet
2-Chlorophenol
BRL
0.33
mg/kg wet
2-Methyl naphthalene
BRL
0.33
mg/kg wet
2-Methylphenol
BRL
0.33
mg/kg wet
2-Nitrophenol
BRL
0.33
mg/kg wet
3,3'-Dichlorobenzidine
BRL
0.33
mg/kg wet
3/4-Methyl phenol
BRL
0.33
mg/kg wet
4,6-Dinitro-2-methylphenol
BRL
0.33
mg/kg wet
4-Bromophenyl phenyl ether
BRL
0.33
mg/kg wet
4-Chloro-3-methylphenol
BRL
0.33
mg/kg wet
4-Chloroaniline
BRL
0.33
mg/kg wet
4-Chlorophenyl phenyl ether
BRL
0.33
mg/kg wet
4-Nitrophenol
BRL
0.33
mg/kg wet
Acenaphthene
BRL
0.33
mg/kg wet
Acenaphthylene
BRL
0.33
mg/kg wet
Anthracene
BRL
0.33
mg/kg wet
Azobenzene
BRL
0.33
mg/kg wet
Benzo(a)anthracene
BRL
0.33
mg/kg wet
Benzo(a)pyrene
BRL
0.33
mg/kg wet
Benzo(b)fluoranthene
BRL
0.33
mg/kg wet
Benzo(g,h,i)perylene
BRL
0.33
mg/kg wet
Benzo(k)fluoranthene
BRL
0.33
mg/kg wet
Benzoic Acid
BRL
0.33
mg/kg wet
Benzyl alcohol
BRL
0.33
mg/kg wet
bis(2-Chloroethoxy)methane
BRL
0.33
mg/kg wet
Bis(2-Chloroethyl)ether
BRL
0.33
mg/kg wet
Bis(2-chloroisopropyl)ether
BRL
0.33
mg/kg wet
Bis(2-Ethylhexyl)phthalate
BRL
0.33
mg/kg wet
Butyl benzyl phthalate
BRL
0.33
mg/kg wet
Chrysene
BRL
0.33
mg/kg wet
Dibenzo(a,h)anthracene
BRL
0.33
mg/kg wet
Dibenzofuran
BRL
0.33
mg/kg wet
Diethyl phthalate
BRL
0.33
mg/kg wet
Dimethyl phthalate
BRL
0.33
mg/kg wet
Di-n-butyl phthalate
BRL
0.33
mg/kg wet
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 110 of 126

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
3/20/18
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Semivolatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P8CO166 - 3546
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Notes
Blank (P8C0166-BLK1)
Prepared: 03/09/18 Analyzed: 03/12/18
Di-n-octyl phthalate
BRL
0.33
mg/kg wet
Fluoranthene
BRL
0.33
mg/kg wet
Fluorene
BRL
0.33
mg/kg wet
Hexachlorobenzene
BRL
0.33
mg/kg wet
Hexachlorobutadiene
BRL
0.33
mg/kg wet
Hexachlorocyclopentadiene
BRL
0.33
mg/kg wet
Hexachloroethane
BRL
0.33
mg/kg wet
Indeno(1,2,3-cd)pyrene
BRL
0.33
mg/kg wet
Isophorone
BRL
0.33
mg/kg wet
Naphthalene
BRL
0.33
mg/kg wet
Nitrobenzene
BRL
0.33
mg/kg wet
N-Nitroso-di-n-propylamine
BRL
0.33
mg/kg wet
N-Nitrosodiphenylamine
BRL
0.33
mg/kg wet
Pentachlorophenol
BRL
0.33
mg/kg wet
Phenanthrene
BRL
0.33
mg/kg wet
Phenol
BRL
0.33
mg/kg wet
Pyrene
BRL
0.33
mg/kg wet
Surrogate: 2,4,6-Tribromophenol
2.32
mg/kg wet
3.333
69
39-132
Surrogate: 2-Fluorobiphenyl
1.19
mg/kg wet
1.667
72
44-115
Surrogate: 2-Fluorophenol
2.59
mg/kg wet
3.333
78
35-115
Surrogate: Nitrobenzene-d5
1.11
mg/kg wet
1.667
67
37-122
Surrogate: Phenol-d5
2.46
mg/kg wet
3.333
74
34-121
Surrogate: Terphenyl-d14
1.30
mg/kg wet
1.667
78
54-127
LCS (P8130166-113S1)
Prepared: 03/09/18 Analyzed: 03/12/18
1,2,4-Trichlorobenzene
1.05
0.33
mg/kg wet
1.667
63
34-118
1,2-Dichlorobenzene
0.992
0.33
mg/kg wet
1.667
60
33-117
1,3-Dichlorobenzene
0.946
0.33
mg/kg wet
1.667
57
30-115
1,4-Dichlorobenzene
0.969
0.33
mg/kg wet
1.667
58
31-115
1-Methyl naphthalene
1.18
0.33
mg/kg wet
1.667
71
40-119
2,4,6-Trichlorophenol
1.19
0.33
mg/kg wet
1.667
72
39-126
2,4-Dichlorophenol
1.21
0.33
mg/kg wet
1.667
72
40-122
2,4-Dimethylphenol
1.47
0.33
mg/kg wet
1.667
88
30-127
2,4-Dinitrophenol
0.941
0.33
mg/kg wet
1.667
56
27-129
2,4-Dinitrotoluene
1.15
0.33
mg/kg wet
1.667
69
48-126
2,6-Dinitrotoluene
1.22
0.33
mg/kg wet
1.667
73
46-124
2-Chloronaphthalene
1.12
0.33
mg/kg wet
1.667
67
41-114
2-Chlorophenol
1.17
0.33
mg/kg wet
1.667
70
34-121
2-Methyl naphthalene
1.13
0.33
mg/kg wet
1.667
68
38-122
2-Methylphenol
1.28
0.33
mg/kg wet
1.667
77
32-122
2-Nitrophenol
1.11
0.33
mg/kg wet
1.667
66
36-123
3,3'-Dichlorobenzidine
1.37
0.33
mg/kg wet
1.667
82
22-121
3/4-Methyl phenol
1.07
0.33
mg/kg wet
1.667
64
34-119
4,6-Dinitro-2-methylphenol
1.05
0.33
mg/kg wet
1.667
63
29-132
4-Bromophenyl phenyl ether
1.17
0.33
mg/kg wet
1.667
70
46-124
4-Chloro-3-methylphenol
1.26
0.33
mg/kg wet
1.667
76
45-122
4-Chloroaniline
1.22
0.33
mg/kg wet
1.667
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 111 of 126

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
3/20/18
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Semivolatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P8CO166 - 3546
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Notes
LCS (P8C0166-BSI)
Prepared: 03/09/18 Analyzed: 03/12/18
4-Chlorophenyl phenyl ether
1.13
0.33
mg/kg wet
1.667
68
45-121
4-Nitrophenol
1.26
0.33
mg/kg wet
1.667
76
30-132
Acenaphthene
1.19
0.33
mg/kg wet
1.667
71
40-123
Acenaphthylene
1.25
0.33
mg/kg wet
1.667
75
32-132
Anthracene
1.33
0.33
mg/kg wet
1.667
80
47-123
Azobenzene
1.25
0.33
mg/kg wet
1.667
75
39-125
Benzo(a)anthracene
1.33
0.33
mg/kg wet
1.667
80
49-126
Benzo(a)pyrene
1.28
0.33
mg/kg wet
1.667
77
45-129
Benzo(b)fluoranthene
1.23
0.33
mg/kg wet
1.667
74
45-132
Benzo(g,h,i)perylene
1.26
0.33
mg/kg wet
1.667
75
43-134
Benzo(k)fluoranthene
1.30
0.33
mg/kg wet
1.667
78
47-132
Benzoic Acid
0.982
0.33
mg/kg wet
1.667
59
10-83
Benzyl alcohol
1.05
0.33
mg/kg wet
1.667
63
29-122
bis(2-Chloroethoxy)methane
1.14
0.33
mg/kg wet
1.667
69
36-121
Bis(2-Chloroethyl)ether
1.05
0.33
mg/kg wet
1.667
63
31-120
Bis(2-chloroisopropyl)ether
1.03
0.33
mg/kg wet
1.667
62
33-131
Bis(2-Ethylhexyl)phthalate
1.26
0.33
mg/kg wet
1.667
75
51-133
Butyl benzyl phthalate
1.26
0.33
mg/kg wet
1.667
75
48-132
Chrysene
1.35
0.33
mg/kg wet
1.667
81
50-124
Dibenzo(a,h)anthracene
0.932
0.33
mg/kg wet
1.667
56
45-134
Dibenzofuran
1.15
0.33
mg/kg wet
1.667
69
44-120
Diethyl phthalate
1.18
0.33
mg/kg wet
1.667
71
50-124
Dimethyl phthalate
1.18
0.33
mg/kg wet
1.667
71
48-124
Di-n-butyl phthalate
1.25
0.33
mg/kg wet
1.667
75
51-128
Di-n-octyl phthalate
1.26
0.33
mg/kg wet
1.667
76
45-140
Fluoranthene
1.28
0.33
mg/kg wet
1.667
77
50-127
Fluorene
1.18
0.33
mg/kg wet
1.667
71
43-125
Hexachlorobenzene
1.15
0.33
mg/kg wet
1.667
69
45-122
Hexachlorobutadiene
1.05
0.33
mg/kg wet
1.667
63
32-123
Hexachlorocyclopentadiene
0.990
0.33
mg/kg wet
1.667
59
32-117
Hexachloroethane
0.936
0.33
mg/kg wet
1.667
56
28-117
Indeno(1,2,3-cd)pyrene
1.46
0.33
mg/kg wet
1.667
87
45-133
Isophorone
1.13
0.33
mg/kg wet
1.667
68
30-122
Naphthalene
1.12
0.33
mg/kg wet
1.667
67
35-123
Nitrobenzene
0.960
0.33
mg/kg wet
1.667
58
34-122
N-Nitroso-di-n-propylamine
1.10
0.33
mg/kg wet
1.667
66
36-120
N-Nitrosodiphenylamine
1.51
0.33
mg/kg wet
1.667
90
38-127
Pentachlorophenol
1.14
0.33
mg/kg wet
1.667
69
25-133
Phenanthrene
1.32
0.33
mg/kg wet
1.667
79
50-121
Phenol
1.26
0.33
mg/kg wet
1.667
76
34-121
Pyrene
1.30
0.33
mg/kg wet
1.667
78
47-127
Surrogate: 2,4,6-Tribromophenol
2.58
mg/kg wet
3.333
77
39-132
Surrogate: 2-Fluorobiphenyl
1.25
mg/kg wet
1,667
75
44-115
Surrogate: 2-Fluorophenol
2.59
mg/kg wet
3.333
78
35-115
Surrogate: Nitrobenzene-d5
1.11
mg/kg wet
1.667
67
37-122
Surrogate: Phenol-d5
2.54
mg/kg wet
3,333
76
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 112 of 126

P R I IS M Full -Service Analytical &
Environmental Solutions
LABORATORIES, INC.
Level II QC Report
3/20/18
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Semivolatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P8CO166 - 3546
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Notes
LCS (P8C0166-BSI) Prepared: 03/09/18 Analyzed: 03/12/18
Surrogate: Terphenyl-d14 1.34 mg/kg wet 1.667 81 54-127
LCS Dup (P8C0166-BSD1)
Prepared: 03/09/18 Analyzed: 03/12/18
1,2,4-Trichlorobenzene
0.807
0.33
mg/kg wet
1.667
48
34-118
26
20 D
1,2-Dichlorobenzene
0.764
0.33
mg/kg wet
1.667
46
33-117
26
20 D
1,3-Dichlorobenzene
0.722
0.33
mg/kg wet
1.667
43
30-115
27
20 D
1,4-Dichlorobenzene
0.742
0.33
mg/kg wet
1.667
44
31-115
27
20 D
1-Methyl naphthalene
0.953
0.33
mg/kg wet
1.667
57
40-119
21
20 D
2,4,6-Trichlorophenol
1.01
0.33
mg/kg wet
1.667
60
39-126
17
20
2,4-Dichlorophenol
0.989
0.33
mg/kg wet
1.667
59
40-122
20
20
2,4-Dimethylphenol
1.18
0.33
mg/kg wet
1.667
71
30-127
22
20 D
2,4-Dinitrophenol
0.815
0.33
mg/kg wet
1.667
49
27-129
14
20
2,4-Dinitrotoluene
0.993
0.33
mg/kg wet
1.667
60
48-126
15
20
2,6-Dinitrotoluene
1.03
0.33
mg/kg wet
1.667
62
46-124
16
20
2-Chloronaphthalene
0.932
0.33
mg/kg wet
1.667
56
41-114
19
20
2-Chlorophenol
0.899
0.33
mg/kg wet
1.667
54
34-121
27
20 D
2-Methyl naphthalene
0.906
0.33
mg/kg wet
1.667
54
38-122
22
20 D
2-Methylphenol
1.02
0.33
mg/kg wet
1.667
61
32-122
23
20 D
2-Nitrophenol
0.863
0.33
mg/kg wet
1.667
52
36-123
25
20 D
3,3'-Dichlorobenzidine
1.20
0.33
mg/kg wet
1.667
72
22-121
13
20
3/4-Methyl phenol
0.877
0.33
mg/kg wet
1.667
53
34-119
20
20
4,6-Dinitro-2-methylphenol
0.914
0.33
mg/kg wet
1.667
55
29-132
14
20
4-Bromophenyl phenyl ether
0.972
0.33
mg/kg wet
1.667
58
46-124
18
20
4-Chloro-3-methylphenol
1.04
0.33
mg/kg wet
1.667
62
45-122
20
20
4-Chloroaniline
1.00
0.33
mg/kg wet
1.667
60
17-106
20
20
4-Chlorophenyl phenyl ether
0.953
0.33
mg/kg wet
1.667
57
45-121
17
20
4-Nitrophenol
1.05
0.33
mg/kg wet
1.667
63
30-132
18
20
Acenaphthene
0.988
0.33
mg/kg wet
1.667
59
40-123
18
20
Acenaphthylene
1.06
0.33
mg/kg wet
1.667
64
32-132
16
20
Anthracene
1.11
0.33
mg/kg wet
1.667
66
47-123
18
20
Azobenzene
1.05
0.33
mg/kg wet
1.667
63
39-125
17
20
Benzo(a)anthracene
1.15
0.33
mg/kg wet
1.667
69
49-126
14
20
Benzo(a)pyrene
1.11
0.33
mg/kg wet
1.667
67
45-129
14
20
Benzo(b)fluoranthene
1.07
0.33
mg/kg wet
1.667
64
45-132
15
20
Benzo(g,h,i)perylene
1.09
0.33
mg/kg wet
1.667
66
43-134
14
20
Benzo(k)fluoranthene
1.12
0.33
mg/kg wet
1.667
67
47-132
15
20
Benzoic Acid
0.769
0.33
mg/kg wet
1.667
46
10-83
24
20 D
Benzyl alcohol
0.837
0.33
mg/kg wet
1.667
50
29-122
23
20 D
bis(2-Chloroethoxy)methane
0.915
0.33
mg/kg wet
1.667
55
36-121
22
20 D
Bis(2-Chloroethyl)ether
0.751
0.33
mg/kg wet
1.667
45
31-120
34
20 D
Bis(2-chloroisopropyl)ether
0.782
0.33
mg/kg wet
1.667
47
33-131
28
20 D
Bis(2-Ethylhexyl)phthalate
1.09
0.33
mg/kg wet
1.667
65
51-133
15
20
Butyl benzyl phthalate
1.10
0.33
mg/kg wet
1.667
66
48-132
14
20
Chrysene
1.19
0.33
mg/kg wet
1.667
71
50-124
13
20
Dibenzo(a,h)anthracene
1.16
0.33
mg/kg wet
1.667
70
45-134
22
20 D
Dibenzofuran
0.969
0.33
mg/kg wet
1.667
58
44-120
17
20
Diethyl phthalate
0.992
0.33
mg/kg wet
1.667
59
50-124
17
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 113 of 126

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
3/20/18
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Semivolatile Organic Compounds by GC/MS - Quality Control
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Reporting
Spike
Source
%REC
RPD
Analyte
Result
Limit
Units
Level
Result
%REC
Limits
RPD
Limit
Notes
Batch P8CO166 - 3546
LCS Dup (P8C0166-BSD1)
Prepared:
03/09/18
Analyzed:
03/12/18
Dimethyl phthalate
0.994
0.33
mg/kg wet
1.667
60
48-124
17
20
Di-n-butyl phthalate
1.09
0.33
mg/kg wet
1.667
65
51-128
14
20
Di-n-octyl phthalate
1.10
0.33
mg/kg wet
1.667
66
45-140
14
20
Fluoranthene
1.09
0.33
mg/kg wet
1.667
65
50-127
16
20
Fluorene
1.00
0.33
mg/kg wet
1.667
60
43-125
16
20
Hexachlorobenzene
0.997
0.33
mg/kg wet
1.667
60
45-122
15
20
Hexachlorobutadiene
0.810
0.33
mg/kg wet
1.667
49
32-123
26
20
D
Hexachlorocyclopentadiene
0.801
0.33
mg/kg wet
1.667
48
32-117
21
20
D
Hexachloroethane
0.708
0.33
mg/kg wet
1.667
42
28-117
28
20
D
Indeno(1,2,3-cd)pyrene
1.08
0.33
mg/kg wet
1.667
65
45-133
29
20
D
Isophorone
0.913
0.33
mg/kg wet
1.667
55
30-122
21
20
D
Naphthalene
0.869
0.33
mg/kg wet
1.667
52
35-123
25
20
D
Nitrobenzene
0.741
0.33
mg/kg wet
1.667
44
34-122
26
20
D
N-Nitroso-di-n-propylamine
0.864
0.33
mg/kg wet
1.667
52
36-120
24
20
D
N-Nitrosodiphenylamine
1.27
0.33
mg/kg wet
1.667
76
38-127
17
20
Pentachlorophenol
1.01
0.33
mg/kg wet
1.667
61
25-133
12
20
Phenanthrene
1.11
0.33
mg/kg wet
1.667
66
50-121
17
20
Phenol
0.989
0.33
mg/kg wet
1.667
59
34-121
24
20
D
Pyrene
1.14
0.33
mg/kg wet
1.667
68
47-127
13
20
Surrogate: 2,4,6-Tribromophenol
2.16
mg/kg wet
3.333
65
39-132
Surrogate: 2-Fluorobiphenyl
1.02
mg/kg wet
1.667
61
44-115
Surrogate: 2-Fluorophenol
1.98
mg/kg wet
3.333
59
35-115
Surrogate: Nitrobenzene-d5
0.853
mg/kg wet
1.667
51
37-122
Surrogate: Phenol-d5
2.01
mg/kg wet
3.333
60
34-121
Surrogate: Terphenyl-d14
1.16
mg/kg wet
1.667
70
54-127
Matrix Spike (P8C0166-MS1)
Source: 8030081-02
Prepared:
03/09/18
Analyzed:
03/12/18
1,2,4-Trichlorobenzene
1.00
0.39
mg/kg dry
1.980
BRL
51
34-118
1,2-Dichlorobenzene
0.892
0.39
mg/kg dry
1.980
BRL
45
33-117
1,3-Dichlorobenzene
0.859
0.39
mg/kg dry
1.980
BRL
43
30-115
1,4-Dichlorobenzene
0.857
0.39
mg/kg dry
1.980
BRL
43
31-115
1-Methyl naphthalene
1.10
0.39
mg/kg dry
1.980
BRL
55
40-119
2,4,6-Trichlorophenol
1.12
0.39
mg/kg dry
1.980
BRL
57
39-126
2,4-Dichlorophenol
1.16
0.39
mg/kg dry
1.980
BRL
58
40-122
2,4-Dimethylphenol
1.40
0.39
mg/kg dry
1.980
BRL
71
30-127
2,4-Dinitrophenol
0.645
0.39
mg/kg dry
1.980
BRL
33
27-129
2,4-Dinitrotoluene
1.04
0.39
mg/kg dry
1.980
BRL
53
48-126
2,6-Dinitrotoluene
1.14
0.39
mg/kg dry
1.980
BRL
58
46-124
2-Chloronaphthalene
1.08
0.39
mg/kg dry
1.980
BRL
55
41-114
2-Chlorophenol
1.07
0.39
mg/kg dry
1.980
BRL
54
34-121
2-Methyl naphthalene
1.05
0.39
mg/kg dry
1.980
BRL
53
38-122
2-Methylphenol
1.17
0.39
mg/kg dry
1.980
BRL
59
32-122
2-Nitrophenol
1.00
0.39
mg/kg dry
1.980
BRL
51
36-123
3,3'-Dichlorobenzidine
1.30
0.39
mg/kg dry
1.980
BRL
66
22-121
3/4-Methyl phenol
0.991
0.39
mg/kg dry
1.980
BRL
50
34-119
4,6-Dinitro-2-methylphenol
0.700
0.39
mg/kg dry
1.980
BRL
35
29-132
4-Bromophenyl phenyl ether
1.11
0.39
mg/kg dry
1.980
BRL
56
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 114 of 126

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
3/20/18
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Semivolatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P8CO166 - 3546
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Notes
Matrix Spike (P8C0166-MS1)
Source: 8030081-02
Prepared: 03/09/18 Analyzed: 03/12/18
4-Chloro-3-methyl phenol
1.12
0.39
mg/kg dry
1.980
BRL
57
45-122
4-Chloroaniline
1.09
0.39
mg/kg dry
1.980
BRL
55
17-106
4-Chlorophenyl phenyl ether
1.06
0.39
mg/kg dry
1.980
BRL
54
45-121
4-Nitrophenol
1.09
0.39
mg/kg dry
1.980
BRL
55
30-132
Acenaphthene
1.13
0.39
mg/kg dry
1.980
BRL
57
40-123
Acenaphthylene
1.19
0.39
mg/kg dry
1.980
BRL
60
32-132
Anthracene
1.24
0.39
mg/kg dry
1.980
BRL
63
47-123
Azobenzene
1.10
0.39
mg/kg dry
1.980
BRL
55
39-125
Benzo(a)anthracene
1.26
0.39
mg/kg dry
1.980
BRL
64
49-126
Benzo(a)pyrene
1.22
0.39
mg/kg dry
1.980
BRL
61
45-129
Benzo(b)fluoranthene
1.24
0.39
mg/kg dry
1.980
BRL
62
45-132
Benzo(g,h,i)perylene
1.14
0.39
mg/kg dry
1.980
BRL
57
43-134
Benzo(k)fluoranthene
1.18
0.39
mg/kg dry
1.980
BRL
59
47-132
Benzoic Acid
0.382
0.39
mg/kg dry
1.980
BRL
19
10-83
Benzyl alcohol
0.947
0.39
mg/kg dry
1.980
BRL
48
29-122
bis(2-Chloroethoxy)methane
1.02
0.39
mg/kg dry
1.980
BRL
52
36-121
Bis(2-Chloroethyl)ether
0.897
0.39
mg/kg dry
1.980
BRL
45
31-120
Bis(2-chloroisopropyl)ether
0.844
0.39
mg/kg dry
1.980
BRL
43
33-131
Bis(2-Ethylhexyl)phthalate
1.18
0.39
mg/kg dry
1.980
BRL
59
51-133
Butyl benzyl phthalate
1.13
0.39
mg/kg dry
1.980
BRL
57
48-132
Chrysene
1.31
0.39
mg/kg dry
1.980
BRL
66
50-124
Dibenzo(a,h)anthracene
0.862
0.39
mg/kg dry
1.980
BRL
44
45-134
Dibenzofuran
1.08
0.39
mg/kg dry
1.980
BRL
55
44-120
Diethyl phthalate
1.07
0.39
mg/kg dry
1.980
BRL
54
50-124
Dimethyl phthalate
1.07
0.39
mg/kg dry
1.980
BRL
54
48-124
Di-n-butyl phthalate
1.16
0.39
mg/kg dry
1.980
BRL
58
51-128
Di-n-octyl phthalate
1.20
0.39
mg/kg dry
1.980
BRL
61
45-140
Fluoranthene
1.29
0.39
mg/kg dry
1.980
BRL
65
50-127
Fluorene
1.11
0.39
mg/kg dry
1.980
BRL
56
43-125
Hexachlorobenzene
1.12
0.39
mg/kg dry
1.980
BRL
57
45-122
Hexachlorobutadiene
0.989
0.39
mg/kg dry
1.980
BRL
50
32-123
Hexachlorocyclopentadiene
0.396
0.39
mg/kg dry
1.980
BRL
20
32-117
Hexachloroethane
0.808
0.39
mg/kg dry
1.980
BRL
41
28-117
Indeno(1,2,3-cd)pyrene
1.34
0.39
mg/kg dry
1.980
BRL
68
45-133
Isophorone
1.00
0.39
mg/kg dry
1.980
BRL
51
30-122
Naphthalene
1.04
0.39
mg/kg dry
1.980
BRL
53
35-123
Nitrobenzene
0.818
0.39
mg/kg dry
1.980
BRL
41
34-122
N-Nitroso-di-n-propylamine
0.920
0.39
mg/kg dry
1.980
BRL
46
36-120
N-Nitrosodiphenylamine
1.44
0.39
mg/kg dry
1.980
BRL
73
38-127
Pentachlorophenol
1.31
0.39
mg/kg dry
1.980
BRL
66
25-133
Phenanthrene
1.28
0.39
mg/kg dry
1.980
BRL
65
50-121
Phenol
1.11
0.39
mg/kg dry
1.980
BRL
56
34-121
Pyrene
1.33
0.39
mg/kg dry
1.980
BRL
67
47-127
Surrogate: 2,4,6-Tribromophenol
2.39
mg/kg dry
3.961
60
39-132
Surrogate: 2-Fluorobiphenyl
1.17
mg/kg dry
1.980
59
44-115
Surrogate: 2-Fluorophenol
2.26
mg/kg dry
3.961
57
35-115
M
M
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 115 of 126

P R I IS M Full -Service Analytical &
Environmental Solutions
LABORATORIES, INC.
Level II QC Report
3/20/18
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Project: Peace St. Site
Semivolatile Organic Compounds by GC/MS - Quality Control
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P8CO166 - 3546
Matrix Spike (P8C0166-MS1) Source: 8030081-02 Prepared: 03/09/18 Analyzed: 03/12/18
Surrogate: Nitrobenzene-d5
0.934
mg/kg dry
1.980
47
37-122
Surrogate: Phenol-d5
2.21
mg/kg dry
3.961
56
34-121
Surrogate: Terphenyl-d14
1.23
mg/kg dry
1.980
62
54-127
Matrix Spike Dup (P8C0166-MSD1)
Source: 8030081-02
Prepared:
03/09/18
Analyzed: 03/12/18
1,2,4-Trichlorobenzene
0.869
0.39
mg/kg dry
1.979
BRL
44
34-118
14
20
1,2-Dichlorobenzene
0.784
0.39
mg/kg dry
1.979
BRL
40
33-117
13
20
1,3-Dichlorobenzene
0.754
0.39
mg/kg dry
1.979
BRL
38
30-115
13
20
1,4-Dichlorobenzene
0.766
0.39
mg/kg dry
1.979
BRL
39
31-115
11
20
1-Methyl naphthalene
0.948
0.39
mg/kg dry
1.979
BRL
48
40-119
14
20
2,4,6-Trichlorophenol
1.04
0.39
mg/kg dry
1.979
BRL
52
39-126
8
20
2,4-Dichlorophenol
1.02
0.39
mg/kg dry
1.979
BRL
51
40-122
13
20
2,4-Dimethylphenol
1.22
0.39
mg/kg dry
1.979
BRL
61
30-127
14
20
2,4-Dinitrophenol
0.539
0.39
mg/kg dry
1.979
BRL
27
27-129
18
20
2,4-Dinitrotoluene
0.989
0.39
mg/kg dry
1.979
BRL
50
48-126
5
20
2,6-Dinitrotoluene
1.03
0.39
mg/kg dry
1.979
BRL
52
46-124
11
20
2-Chloronaphthalene
0.963
0.39
mg/kg dry
1.979
BRL
49
41-114
12
20
2-Chlorophenol
0.931
0.39
mg/kg dry
1.979
BRL
47
34-121
14
20
2-Methyl naphthalene
0.907
0.39
mg/kg dry
1.979
BRL
46
38-122
15
20
2-Methylphenol
1.00
0.39
mg/kg dry
1.979
BRL
51
32-122
16
20
2-Nitrophenol
0.861
0.39
mg/kg dry
1.979
BRL
43
36-123
15
20
3,3'-Dichlorobenzidine
1.26
0.39
mg/kg dry
1.979
BRL
64
22-121
3
20
3/4-Methyl phenol
0.851
0.39
mg/kg dry
1.979
BRL
43
34-119
15
20
4,6-Dinitro-2-methylphenol
0.591
0.39
mg/kg dry
1.979
BRL
30
29-132
17
20
4-Bromophenyl phenyl ether
1.04
0.39
mg/kg dry
1.979
BRL
52
46-124
7
20
4-Chloro-3-methylphenol
1.02
0.39
mg/kg dry
1.979
BRL
52
45-122
9
20
4-Chloroaniline
0.969
0.39
mg/kg dry
1.979
BRL
49
17-106
12
20
4-Chlorophenyl phenyl ether
0.957
0.39
mg/kg dry
1.979
BRL
48
45-121
10
20
4-Nitrophenol
1.06
0.39
mg/kg dry
1.979
BRL
53
30-132
3
20
Acenaphthene
0.998
0.39
mg/kg dry
1.979
BRL
50
40-123
12
20
Acenaphthylene
1.07
0.39
mg/kg dry
1.979
BRL
54
32-132
11
20
Anthracene
1.16
0.39
mg/kg dry
1.979
BRL
59
47-123
7
20
Azobenzene
1.00
0.39
mg/kg dry
1.979
BRL
51
39-125
9
20
Benzo(a)anthracene
1.24
0.39
mg/kg dry
1.979
BRL
62
49-126
2
20
Benzo(a)pyrene
1.18
0.39
mg/kg dry
1.979
BRL
60
45-129
3
20
Benzo(b)fluoranthene
1.20
0.39
mg/kg dry
1.979
BRL
61
45-132
3
20
Benzo(g,h,i)perylene
1.11
0.39
mg/kg dry
1.979
BRL
56
43-134
2
20
Benzo(k)fluoranthene
1.14
0.39
mg/kg dry
1.979
BRL
57
47-132
3
20
Benzoic Acid
0.221
0.39
mg/kg dry
1.979
BRL
11
10-83
53
20 D, J
Benzyl alcohol
0.845
0.39
mg/kg dry
1.979
BRL
43
29-122
11
20
bis(2-Chloroethoxy)methane
0.900
0.39
mg/kg dry
1.979
BRL
45
36-121
12
20
Bis(2-Chloroethyl)ether
0.753
0.39
mg/kg dry
1.979
BRL
38
31-120
17
20
Bis(2-chloroisopropyl)ether
0.745
0.39
mg/kg dry
1.979
BRL
38
33-131
12
20
Bis(2-Ethylhexyl)phthalate
1.15
0.39
mg/kg dry
1.979
BRL
58
51-133
2
20
Butyl benzyl phthalate
1.09
0.39
mg/kg dry
1.979
BRL
55
48-132
4
20
Chrysene
1.28
0.39
mg/kg dry
1.979
BRL
64
50-124
3
20
Dibenzo(a,h)anthracene
1.72
0.39
mg/kg dry
1.979
BRL
87
45-134
67
20 D
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 116 of 126

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
3/20/18
Proctor Environmental Services, Inc. Project: Peace St. Site Prism Work Order: 8030081
Attn: Tom Proctor Time Submitted: 3/6/2018 8:20:OOAM
5113 Yachtsman Ct.
Raleigh, NC 27615
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 P8CO166 - 3546
Matrix Spike Dup (P8C0166-MSD1)
Source: 8030081-02
Prepared: 03/09/18 Analyzed: 03/12/18
Dibenzofuran
0.973
0.39
mg/kg dry
1.979
BRL
49
44-120
11
20
Diethyl phthalate
1.01
0.39
mg/kg dry
1.979
BRL
51
50-124
6
20
Dimethyl phthalate
1.00
0.39
mg/kg dry
1.979
BRL
51
48-124
7
20
Di-n-butyl phthalate
1.12
0.39
mg/kg dry
1.979
BRL
56
51-128
4
20
Di-n-octyl phthalate
1.17
0.39
mg/kg dry
1.979
BRL
59
45-140
3
20
Fluoranthene
1.23
0.39
mg/kg dry
1.979
BRL
62
50-127
4
20
Fluorene
1.00
0.39
mg/kg dry
1.979
BRL
51
43-125
10
20
Hexachlorobenzene
1.04
0.39
mg/kg dry
1.979
BRL
53
45-122
7
20
Hexachlorobutadiene
0.853
0.39
mg/kg dry
1.979
BRL
43
32-123
15
20
Hexachlorocyclopentadiene
0.323
0.39
mg/kg dry
1.979
BRL
16
32-117
20
20 M, J
Hexachloroethane
0.705
0.39
mg/kg dry
1.979
BRL
36
28-117
14
20
Indeno(1,2,3-cd)pyrene
1.12
0.39
mg/kg dry
1.979
BRL
57
45-133
18
20
Isophorone
0.866
0.39
mg/kg dry
1.979
BRL
44
30-122
14
20
Naphthalene
0.921
0.39
mg/kg dry
1.979
BRL
47
35-123
12
20
Nitrobenzene
0.739
0.39
mg/kg dry
1.979
BRL
37
34-122
10
20
N-Nitroso-di-n-propylamine
0.798
0.39
mg/kg dry
1.979
BRL
40
36-120
14
20
N-Nitrosodiphenylamine
1.35
0.39
mg/kg dry
1.979
BRL
68
38-127
6
20
Pentachlorophenol
1.20
0.39
mg/kg dry
1.979
BRL
61
25-133
8
20
Phenanthrene
1.20
0.39
mg/kg dry
1.979
BRL
61
50-121
6
20
Phenol
0.972
0.39
mg/kg dry
1.979
BRL
49
34-121
13
20
Pyrene
1.29
0.39
mg/kg dry
1.979
BRL
65
47-127
3
20
Surrogate: 2,4,6-Tribromophenol
2.27
mg/kg dry
3.958
57
39-132
Surrogate: 2-Fluorobiphenyl
1.04
mg/kg dry
1.979
53
44-115
Surrogate: 2-Fluorophenol
2.02
mg/kg dry
3.958
51
35-115
Surrogate: Nitrobenzene-d5
0.844
mg/kg dry
1.979
43
37-122
Surrogate: Phenol-d5
1.93
mg/kg dry
3.958
49
34-121
Surrogate: Terphenyl-d14
1.22
mg/kg dry
1.979
61
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 117 of 126

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
3/20/18
Proctor Environmental Services, Inc. Project: Peace St. Site
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Total Metals - Quality Control
Analyte
Batch P8C0113 - 3050B
Reporting
Result Limit Units
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
Blank (P8C0113-BLK1)
Prepared: 03/08/18 Analyzed: 03/12/18
Arsenic
BRL
1.5
mg/kg wet
Barium
0.0980
10
mg/kg wet
J
Cadmium
0.0230
0.25
mg/kg wet
J
Chromium
0.0480
0.50
mg/kg wet
J
Lead
BRL
0.25
mg/kg wet
Selenium
BRL
1.0
mg/kg wet
Silver
0.0258
0.25
mg/kg wet
J
LCS (P8C0113-BS1)
Prepared: 03/08/18 Analyzed: 03/12/18
Arsenic
11.8
1.5
mg/kg wet
12.50 95 80-120
Barium
12.3
10
mg/kg wet
12.50 98 80-120
Cadmium
12.2
0.25
mg/kg wet
12.50 98 80-120
Chromium
12.3
0.50
mg/kg wet
12.50 99 80-120
Lead
12.8
0.25
mg/kg wet
12.50 103 80-120
Selenium
12.3
1.0
mg/kg wet
12.50 98 80-120
Silver
5.08
0.25
mg/kg wet
5.000 102 80-120
Matrix Spike (P8C0113-MS1)
Source: 8030081-02
Prepared: 03/08/18 Analyzed: 03/12/18
Arsenic
14.6
1.8
mg/kg dry
14.72 1.37 90 75-125
Barium
97.0
12
mg/kg dry
14.72 95.6 10 75-125
MC
Cadmium
14.6
0.29
mg/kg dry
14.72 0.0826 98 75-125
Chromium
36.2
0.59
mg/kg dry
14.72 14.8 145 75-125
M
Lead
43.7
0.29
mg/kg dry
14.72 31.8 81 75-125
Selenium
14.7
1.2
mg/kg dry
14.72 0.915 94 75-125
Silver
5.93
0.29
mg/kg dry
5.889 0.0334 100 75-125
Matrix Spike Dup (P8C0113-MSD1)
Source: 8030081-02
Prepared: 03/08/18 Analyzed: 03/12/18
Arsenic
14.5
1.8
mg/kg dry
14.87 1.37 88 75-125
0.2
20
Barium
111
12
mg/kg dry
14.87 95.6 105 75-125
14
20
Cadmium
14.7
0.30
mg/kg dry
14.87 0.0826 98 75-125
0.6
20
Chromium
32.6
0.59
mg/kg dry
14.87 14.8 119 75-125
10
20
Lead
46.8
0.30
mg/kg dry
14.87 31.8 101 75-125
7
20
Selenium
14.8
1.2
mg/kg dry
14.87 0.915 93 75-125
0.4
20
Silver
5.98
0.30
mg/kg dry
5.947 0.0334 100 75-125
0.9
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 118 of 126

Level II QC Report
P R I S M Full -Service Analytical & 3/20/18
Environmental Solutions
LABORATOR,
Proctor Environmental Services, Inc. Project: Peace St. Site Prism Work Order: 8030081
Attn: Tom Proctor Time Submitted: 3/6/2018 8:20:OOAM
5113 Yachtsman Ct.
Raleigh, NC 27615
Total Metals - Quality Control
Reporting
Spike Source
%REC RPD
Analyte
Result
Limit
Units
Level Result %REC
Limits RPD Limit Notes
Batch P8C0113 - 3050B
Post Spike (P8C0113-PS1)
Source: 8030081-02
Prepared: 03/08/18 Analyzed: 03/12/18
Arsenic
86.7
ug/L
100.0 4.61 82
80-120
Barium
427
ug/L
100.0 322 106
80-120
Cadmium
82.7
ug/L
100.0 0.278 82
80-120
Chromium
135
ug/L
100.0 49.9 85
80-120
Lead
195
ug/L
100.0 107 88
80-120
Selenium
85.0
ug/L
100.0 3.08 82
80-120
Silver
84.2
ug/L
100.0 0.112 84
80-120
Batch P8C0117 - 7470A
Blank (P8C0117-BLK1)
Prepared & Analyzed: 03/08/18
Mercury
BRL
0.00020
mg/L
LCS (P8C0117-BS1)
Prepared & Analyzed: 03/08/18
Mercury
0.00941
0.00020
mg/L
0.009375 100
80-120
Matrix Spike (P8C0117-MS1)
Source: 8030081-03
Prepared & Analyzed: 03/08/18
Mercury
0.00913
0.00020
mg/L
0.009375 BRL 97
80-120
Matrix Spike Dup (P8C0117-MSD1)
Source: 8030081-03
Prepared & Analyzed: 03/08/18
Mercury
0.00905
0.00020
mg/L
0.009375 BRL 97
80-120 0.9 20
Batch P8C0170 - 7471 B
Blank (P8C0170-BLK1)
Prepared & Analyzed: 03/12/18
Mercury
BRL
0.020
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 119 of 126

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Total Metals - Quality Control
Analyte
Batch P8C0170 - 7471 B
Project: Peace St. Site
Level II QC Report
3/20/18
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Notes
LCS (P8C0170-BSI)
Prepared & Analyzed: 03/12/18
Mercury
0.464
0.020
mg/kg wet
0.4167 111 80-120
Batch HUM - 3005A
Blank (P8C0193-BLK1)
Prepared: 03/13/18 Analyzed: 03/14/18
Arsenic
0.0900
1.0
ug/L
J
Barium
BRL
5.0
ug/L
Cadmium
0.0900
1.0
ug/L
J
Chromium
BRL
1.0
ug/L
Lead
0.173
1.0
ug/L
J
Selenium
BRL
5.0
ug/L
Silver
0.200
5.0
ug/L
J
LCS (P8C0193-BS1)
Prepared: 03/13/18 Analyzed: 03/14/18
Arsenic
100
1.0
ug/L
100.0 100 80-120
Barium
96.6
5.0
ug/L
100.0 97 80-120
Cadmium
104
1.0
ug/L
100.0 104 80-120
Chromium
103
1.0
ug/L
100.0 103 80-120
Lead
103
1.0
ug/L
100.0 103 80-120
Selenium
101
5.0
ug/L
100.0 101 80-120
Silver
109
5.0
ug/L
100.0 109 80-120
Matrix Spike (P8C0193-MS1)
Source: 8030081-03
Prepared: 03/13/18 Analyzed: 03/14/18
Arsenic
100
1.0
ug/L
100.0 0.359 100 75-125
Barium
156
5.0
ug/L
100.0 64.5 92 75-125
Cadmium
104
1.0
ug/L
100.0 BRL 104 75-125
Chromium
103
1.0
ug/L
100.0 1.67 102 75-125
Lead
103
1.0
ug/L
100.0 0.349 103 75-125
Selenium
101
5.0
ug/L
100.0 2.80 98 75-125
Silver
106
5.0
ug/L
100.0 0.0940 106 75-125
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 120 of 126

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Proctor Environmental Services, Inc.
Attn: Tom Proctor
5113 Yachtsman Ct.
Raleigh, NC 27615
Total Metals - Quality Control
Analyte
Batch P8UM - 3005A
Project: Peace St. Site
Level II QC Report
3/20/18
Prism Work Order: 8030081
Time Submitted: 3/6/2018 8:20:OOAM
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Notes
Matrix Spike Dup (P8C0193-MSD1)
Source: 8030081-03
Prepared: 03/13/18 Analyzed: 03/14/18
Arsenic
102
1.0
ug/L
100.0
0.359
101
75-125
2
20
Barium
159
5.0
ug/L
100.0
64.5
94
75-125
2
20
Cadmium
105
1.0
ug/L
100.0
BRL
105
75-125
1
20
Chromium
106
1.0
ug/L
100.0
1.67
104
75-125
3
20
Lead
104
1.0
ug/L
100.0
0.349
104
75-125
0.7
20
Selenium
102
5.0
ug/L
100.0
2.80
99
75-125
0.4
20
Silver
108
5.0
ug/L
100.0
0.0940
108
75-125
2
20
Post Spike (P8C0193-PS1)
Source: 8030081-03
Prepared:
03/13/18 Analyzed: 03/14/18
Arsenic
100
ug/L
100.0
0.359
100
80-120
Barium
154
ug/L
100.0
64.5
90
80-120
Cadmium
102
ug/L
100.0
0.0740
102
80-120
Chromium
103
ug/L
100.0
1.67
101
80-120
Lead
101
ug/L
100.0
0.349
101
80-120
Selenium
100
ug/L
100.0
2.80
97
80-120
Silver
105
ug/L
100.0
0.0940
105
80-120
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 121 of 126

Sample Extraction Data
Prep Method: Solids, Dry Weight
Lab Number Batch Initial Final Date/Time
8030081-02
P8C0100
30
g 30 g
03/06/18 16:00
8030081-04
P8C0100
30
g 30 g
03/06/18 16:00
8030081-06
P8C0100
30
g 30 g
03/06/18 16:00
8030081-08
P8C0100
30
g 30 g
03/06/18 16:00
8030081-10
P8C0100
30
g 30 g
03/06/18 16:00
8030081-11
P8C0100
30
g 30 g
03/06/18 16:00
8030081-13
P8C0100
30
g 30 g
03/06/18 16:00
8030081-15
P8C0100
30
g 30 g
03/06/18 16:00
8030081-17
P8C0100
30
g 30 g
03/06/18 16:00
8030081-19
P8C0100
30
g 30 g
03/06/18 16:00
Prep Method: 3510C MS
Lab Number
Batch
Initial
Final
Date/Time
8030081-01
P8C0109
450
mL
1 mL
03/08/18 8:40
8030081-03
P8C0109
930
mL
1 mL
03/08/18 8:40
8030081-05
P8C0109
800
mL
1 mL
03/08/18 8:40
8030081-07
P8C0109
990
mL
1 mL
03/08/18 8:40
8030081-09
P8C0109
1000
mL
1 mL
03/08/18 13:15
8030081-12
P8C0109
990
mL
1 mL
03/08/18 13:15
8030081-14
P8C0109
980
mL
1 mL
03/08/18 13:15
8030081-16
P8C0109
990
mL
1 mL
03/08/18 13:15
8030081-18
P8C0109
970
mL
1 mL
03/08/18 13:15
Prep Method: 3546
Lab Number
Batch
Initial
Final
DatelTime
8030081-02
P8C0166
30.05
g
1 mL
03/09/18 15:08
8030081-04
P8C0166
30.01
g
1 mL
03/09/18 15:08
8030081-06
P8C0166
30.04
g
1 mL
03/09/18 15:08
8030081-08
P8C0166
30.06
g
1 mL
03/09/18 15:08
8030081-10
P8C0166
30.02
g
1 mL
03/09/18 15:08
8030081-11
P8C0166
30.06
g
1 mL
03/09/18 15:08
8030081-13
P8C0166
30.01
g
1 mL
03/09/18 15:08
8030081-15
P8C0166
30.04
g
1 mL
03/09/18 15:08
8030081-17
P8C0166
30.06
g
1 mL
03/09/18 15:08
8030081-19
P8C0166
30.05
g
1 mL
03/09/18 15:08
Prep Method: 3005A
Lab Number
Batch
Initial
Final
Date/Time
8030081-03
P8C0193
50
mL
50 mL
03/13/18
8:10
8030081-05
P8C0193
50
mL
50 mL
03/13/18
8:10
8030081-07
P8C0193
50
mL
50 mL
03/13/18
8:10
8030081-09
P8C0193
50
mL
50 mL
03/13/18
8:10
8030081-12
P8C0193
50
mL
50 mL
03/13/18
8:10
8030081-14
P8C0193
50
mL
50 mL
03/13/18
8:10
8030081-16
P8C0193
50
mL
50 mL
03/13/18
8:10
8030081-18
P8C0193
50
mL
50 mL
03/13/18
8:10
Prep Method: 3050E
Lab Number
Batch
Initial
Final
Date/Time
8030081-02
P8C0113
2.01
g 50 mL
03/08/18
8:55
8030081-04
P8C0113
2
g 50 mL
03/08/18
8:55
8030081-06
P8C0113
2
g 50 mL
03/08/18
8:55
8030081-08
P8C0113
2.01
g 50 mL
03/08/18
8:55
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 122 of 126

Sample Extraction Data
Prep Method: 3050E
Lab Number Batch Initial Final Date/Time
8030081-10
P8C0113
2 g
50 mL
03/08/18
8:55
8030081-11
P8C0113
2.02 g
50 mL
03/08/18
8:55
8030081-13
P8C0113
2.02 g
50 mL
03/08/18
8:55
8030081-15
P8C0113
2 g
50 mL
03/08/18
8:55
8030081-17
P8C0113
2 g
50 mL
03/08/18
8:55
8030081-19
P8C0113
2 g
50 mL
03/08/18
8:55
Prep Method: 7470A
Lab Number
Batch
Initial
Final
Date/Time
8030081-03
P8C0117
20
mL
30 mL
03/08/18
8:20
8030081-05
P8C0117
20
mL
30 mL
03/08/18
8:20
8030081-07
P8C0117
20
mL
30 mL
03/08/18
8:20
8030081-09
P8C0117
20
mL
30 mL
03/08/18
8:20
8030081-12
P8C0117
20
mL
30 mL
03/08/18
8:20
8030081-14
P8C0117
20
mL
30 mL
03/08/18
8:20
8030081-16
P8C0117
20
mL
30 mL
03/08/18
8:20
8030081-18
P8C0117
20
mL
30 mL
03/08/18
8:20
Prep Method: 7471E
Lab Number
Batch
Initial
Final
Date/Time
8030081-02
P8C0170
0.61
g
50 mL
03/12/18
9:30
8030081-04
P8C0170
0.62
g
50 mL
03/12/18
9:30
8030081-06
P8C0170
0.6
g
50 mL
03/12/18
9:30
8030081-08
P8C0170
0.61
g
50 mL
03/12/18
9:30
8030081-10
P8C0170
0.6
g
50 mL
03/12/18
9:30
8030081-11
P8C0170
0.61
g
50 mL
03/12/18
9:30
8030081-13
P8C0170
0.6
g
50 mL
03/12/18
9:30
8030081-15
P8C0170
0.62
g
50 mL
03/12/18
9:30
8030081-17
P8C0170
0.61
g
50 mL
03/12/18
9:30
8030081-19
P8C0170
0.61
g
50 mL
03/12/18
9:30
Prep Method: 5030E
Lab Number
Batch
Initial
Final
Date/Time
8030081-01
P8CO254
10
mL
10 mL
03/15/18
9:07
8030081-03
P8CO254
10
mL
10 mL
03/15/18
9:07
8030081-05
P8CO254
10
mL
10 mL
03/15/18
9:07
8030081-07
P8CO254
10
mL
10 mL
03/15/18
9:07
8030081-09
P8CO254
10
mL
10 mL
03/15/18
9:07
8030081-12
P8CO254
10
mL
10 mL
03/15/18
9:07
8030081-14
P8CO254
10
mL
10 mL
03/15/18
9:07
8030081-16
P8CO254
10
mL
10 mL
03/15/18
9:07
8030081-18
P8CO254
10
mL
10 mL
03/15/18
9:07
Prep Method: 5035
Lab Number
Batch
Initial
Final
Date/Time
8030081-02
P8C0183
7.31
g 5 mL
03/12/18
8:04
8030081-04
P8C0183
6.16
g 5 mL
03/12/18
8:04
8030081-06
P8C0183
6.39
g 5 mL
03/12/18
8:04
8030081-08
P8C0183
5.78
g 5 mL
03/12/18
8:04
8030081-10
P8C0183
6.91
g 5 mL
03/12/18
8:04
8030081-11
P8CO225
5.25
g 5 mL
03/13/18
8:56
8030081-13
P8C0183
6.36
g 5 mL
03/12/18
8:04
8030081-15
P8C0183
5.95
g 5 mL
03/12/18
8:04
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 123 of 126

Sample Extraction Data
Prep Method: 5035
Lab Number Batch Initial Final Date/Time
8030081-17 P8C0183 6.02 g 5 mL 03/12/18 8:04
8030081-19 P8C0183 6.04 g 5 mL 03/12/18 8:04
Prep Method: 5035
Lab Number Batch Initial Final Date/Time
8030081-11 P8CO208 5.11 g 5 mL 03/12/18 13:52
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 124 of 126

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Paae 126 of 126 1