NC0089885_Application_20190708

NPDES PERMIT APPLICATION - SHORT FORM C - GW
For discharges associated with groundwater treatment facilities.
Mail the complete application to:
N. C. Department of Environment and Natural Resources
Division of Water Quality / NPDES Unit
1617 Mail Service Center, Raleigh, NC 27699-1617
NPDES Permit Number INCH
If you are completing this form in computer use the TAB key or the up - down arrows to moue from one
field to the next. To check the boxes, click your mouse on top of the box. Otherwise, please print or type.
1. Contact Information:
Owner Name
Facility Name
Mailing Address
City
State / Zip Code
Telephone Number
Fax Number
e-mail Address
Duke Energy Carolinas, LLC
Charlotte Metro Office Tower Construction
526 S Church Street, EC03T RFCEIVFD/NODE /DWR
Charlotte
NC 28202 2019
[phone] Water Quality
Richard. Powell2 a duke-energy.com
2. Location of facility producing discharge:
Check here if same as above ❑
Street Address or State Road
City
State / Zip Code
County
510, 518, 522 S College Street and 509, 515, 521, 525,
527 S Tryon Street
Charlotte
NC 28202
Mecklenburg
3. Operator Information:
Name of the firm, consultant or other entity that operates the facility. (Note that this is not referring to the
Operator in Responsible Charge or ORC)
Name Childress Klein
Mailing Address 301 South College Street, Suite 2800
City Charlotte
State / Zip Code NC 28202
Telephone Number [phone]
Fax Number ( )
4. Ownership Status:
Federal ❑ State ❑ Private ® Public ❑
Page I of 3 C-GW 03/05

NPDES PERMIT APPLICATION - SHORT FORM C - GW
For discharges associated with groundwater treatment facilities.
5. Products recovered: RECENED N
Gasoline ® Diesel fuel ® Solvents ® Other Ct?E[p
6. Number of separate discharge points: 2 JUV 4 8 2019
Outfall Identification number(s) ULS004-0174 and ULS004-0172 water Quality
Permitting Section
7. Frequency of discharge: Continuous ® Intermittent ❑
If intermittent:
Days per week discharge occurs: 7 Duration: Approx. 4 Months
8. Treatment System Design flow 72,000 MGD
9. Name of receiving stream(s) (Provide a map shouting the exact location of each outfall, including
latitude and longitude):
Little Sugar Creek
10. Please list all additives to the treatment system, including chemicals or nutrients, that have
the potential to be discharged.
None
11. Is this facility located on Indian country? (check one)
Yes ❑ No
12. Additional Information
All applicants (including renewals):
v A USGS topographical map (or copy of the relevant portion) which shows all outfalls
y A summary of the most recent analytical results (effluent data, if available) containing the
maximum values for each chemical detected
NEW Applicants only:
Engineering Alternative Analysis
Description of remediation treatment system components, capacities, and removal efficiency
for detected compounds.
If the treatment system will discharge to a storm sewer, written approval from the
municipality responsible for the sewer.
A list of any chemicals found in detectable amounts at the site, with the maximum observed
concentration reported for each chemical (the most recent sample must be collected less
than one year prior to the date of this application)
For petroleum -contaminated sites — Analyses for Volatile Organic Compounds (VOC) should
be performed. Analyses for any fuel additives likely to be present at the site and for phenol
and lead should also be performed.
For sites contaminated with solvents or other contaminants - EPA Method 624/625
analysis should be performed.
Page 2 of 3 C-GW 03105

NPDES PERMIT APPLICATION - SHORT FORM C - GW
For discharges associated with groundwater treatment facilities.
13. Applicant Certification
I certify that I am familiar with the information contained in the application and that to the
best of my knowledge and belief such information is true, complete, and accurate.
K. CA \Vj
Printed name of Pet
Signature of
Ntf �c_ CKA� rz� f<
Title
Za t 1
Date
North Carolina General Statute 143-215.6 (b)(2) provides that: Any person who knowingly makes any false
statement representation, or certification in any application, record, report, plan, or other document files or
required to be maintained under Article 21 or regulations of the Environmental Management Commission
implementing that Article, or who falsifies, tampers with, or knowingly renders inaccurate any recording or
monitoring device or method required to be operated or maintained under Article 21 or regulations of the
Environmental Management Commission implementing that Article, shall be guilty of a misdemeanor punishable
by a fine not to exceed $25,000, or by imprisonment not to exceed six months, or by both. (18 U.S.C. Section
1001 provides a punishment by a fine of not more than $25,000 or imprisonment not more than 5 years, or both,
for a similar offense.)
RECEIVED/NCDEQ/DWR
JUL 0 8 101g
Water Quality
Permitting Section
Page 3 of 3 C-GW 03/05

TOPOGRAPHIC MAP

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S`°RI" DRAIN LINE Lat: 35 ° 13' 21.84" North I n6 Cat 35 ° 13' 22.04" North o
0- OVERHEAD'A1RE �/ 91 DUCT BANK Long 800 50' 49.83" West a `�
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SCtECLLE 8 EXCEPTION F NV. - 715AIT

GROUNDWATER RESULTS
SUMMARY TABLE

RECEIVED/NCDEQ/DWR
N OVA
CHARLOTTE METRO
Charlotte, North Carolina
Table 1: Groundwater Results Summary
JUL 0 S 2019
Water Quality
Permitting Section
Hardness In
Volatile Organic Compounds (VOCs) In pg/L
Potynuclear Aromatic Hydrocarbons (PAHs)
Metals in mg/L
mg/L
In pg/L
m
c
E
m
m
E
m
m
m
c
E
`m
O`
O
O`
N
N
N
m
m
m
L
m
L
_�
U
O
Q
0_
E
'2
O
r
U
E
U
O
L
U
C
m
m
C
a
m
o
�`
m
C
m
C
m
C
m
L
L
E
U
c�
E
U
n
c`�
m
J
"+
m
m
Y
U
Z
C
N
'Cl
m
m
o
m
N
D
0
0
0
N
O
E
T
o
m
O
�o
O
m
S,
X
S
rj
51
$
w
m
tp
U
C
m
?
L
U
C
m
>
n
pp
U
C
m
>
m
J
C
m
?
m
f
C
m
>
U
Z
C
m
C
m
_=
!qq
b
m
E
o
p
r
Q
a
o
°°
m
�'
m
m
=
d
m
m
?
N
m
c
o
o
0
=(
0
o
0
o
0
o
m
o
O
Sample ID
Date Sampled
r-
m
m
U
0
0
Mn_
z
E
�
N
m
0
b
0
o
0
0
0
t
0
0
MW-1
4/3/2017
NA
BRL
BRL
BRL
BRL
1.0
BRL
BRL
BRL
I BRL
2.5
0.75
BRL
9.2 J
1 7.2 J
28
1 8.2 J
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
5/30/2019
360
BRL
BRL
BRL
BRL
0.381
BRL
BRL
BRL
BRL
0.72
BRL
BRL
BRL
BRL
BRL
BRL
97
BRL
0.029
BRL
BRL
BRL
BRL
BRL
30
BRL
0.014
BRL
BRL
BRL
MW 2
4/3/2017
NA
11
1.5
BRL
1.5
BRL
BRL
0.61
17
1.2
BRL
BRL
BRL
BRL
BRL
BRL
BRL
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
5/30/2019
Not Sampled. Well was dry.
MW-3
4/3/2017
NA
BRL
BRL
1.1
4.3
BRL
0.64
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
NA
NA
NALBR
NA
NA
NA
NA
NA
NA
NA
A
5/30/2019
210
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
44
BRL
0.0240.013
BRL
0.011
BRL
23
BRL
BRL
LMW-4
4/3/2017
NA
BRL
BRL
1.7
6.5
BRL
1.0
BRL
BRL
BRL
BRL
BRL
0.62 J
BRL
BRL
3.2 J
BRL
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
A5/30/2019
230
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
53
BRL
0.0200.017
BRL
BRL
BRL
24
BRL
0.020
LMW-5
4/3, 5 and 14/2017
ZEIR
Not Sampled. Well was dry.
5/30/2019
Not Sampled. Well was dry.
NCDEQ 02B Standards
100
NE
1.19
NE
NE
NE
NE
NE
0.7
2.5
NE
NE
NE
NE
NE
NE
NE
0.13608*
0.13608*
0.01688*
0.i; .
0.00559*
0.00559*
NE
NE
0.09742*
0.72US
EPA NRWQC
NE
NE
NE
NE
60
NE
NE
NE
NL
NL
NE
NE
NE
NE
NE
0.32
20
NE
NE
NE
NE
1.3
NE
NE
NE
NE
NE
NE
E
J - An estimated concentration detected below the reporting limit.
BRL- Below Laboratory Reporting Limit
NCDEQ 02B Standards - North Carolina Department of Environmental Quality 02B Water Quality Standards for Surface Waters (Most Stringent Freshwater Standard)
US EPA NRWQC- United States Environmental Protection Agency Nationally Recommended Water Quality Criteria (Most Stringent Freshwater Standard)
NE - Not Established
NA- Not Analyzed
* - Calculated using hardness of 210 mg/L
Bold - Indicates a detection above laboratory reporting limits
Bold & Highlighted - Indicates a detection above the applicable regulatory standard

GROUNDWATER LABORATORY DATA

Case Narrative
Flf
j��. V f
e��'a S�. �IABORATORIE$ING
Full -Service Analytical &
Environmental Solutions
Anchor QEA of North Carolina, PLLC
Mike Falknor
231 Haywood Street
Asheville, NC 28801
NC Certification No. 402
NC Drinking Water Cent No. 37735
SC Certification No. 99012
Project: Charlotte Metro
Lab Submittal Date. 04/03/2017
Prism Work Order: 7040018
04/05/2017
This data package contains the analytical results for the project identified above and includes a Case Narrative, Sample
Results and Chain of Custody. Unless otherwise noted, all samples were received in acceptable condition and processed
according to the referenced methods.
Data qualifiers are flagged individually on each sample. A key reference for the data qualifiers appears at the end of this case
narrative.
Please call if you have any questions relating to this analytical report.
Respectfully,
PRISM LABORATORIES, INC.
Robbi A. Jones
President/Project Manager
Data Qualifiers Key Reference:
Reviewed By Robbi A. Jones
President/Project Manager
D RPD value outside of the control limits.
J Detected but below the Reporting Limit, therefore, result is an estimated concentration (CLP J-Flag).
L Parameter reported with possible low bias. LCS recovery below the QC limit.
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 28224-0643 _
Phone: [phone] • Toll Free Number: 1-8001529-6364 - Fax: [phone] Page 1 of 19

IS� %� Fun -Service Analytical
�v� i Environmental Solutions
Sample Receipt Summary
04/05/2017
Prism Work Order: 7040018
Client Sample ID Lab Sample ID Matrix Date Sampled Date Received
MW-1
7040018-01 Water 04/03/17 04/03/17
Samples were received in good condition at 1.7 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 28224-0643
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 2 of 19

Summary of Detections
Full -Service Analytical
P R
I S M Environmental Solutions
04/05/2017
lvt,
Prism Work Order: 7040018
Prism ID
Client ID
Parameter
Method Result Units
7040018-01
MW-1
as- 1,2-Dichloroethylene
8260E 1.0 ug/L
7040018-01
MW-1
Tetrachloroethylene
6260E 2.5 ug/L
7040018-01
MW-1
Trichloroethylene
82606 0.75 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: 1-8001529-6364 - Fax: [phone] Page 3 of 19�

F? R I S M Laboratory Report
Full -Service RnalytiCal 6
Environmental Solutions 04/05/2017
icl!",
,._._�.i "'ueonnfoarekinc.
Anchor QEA of North Carolina, PLLC Project: Charlotte Metro
Client Sample ID: MW-1
Attn: Mike Falknor
Prism Sample ID: 7040018-01
231 Haywood Street
Prism Work Order: 7040018
Asheville, NC 28801 Sample Matrix: Water
Time Collected: 04/03/17 12:12
Time Submitted: 04/03/17 15:24
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
4/4/17 15:30
JMV
P7D0004
1,2-Dichlorobenzene
BRL
ug/L
10
1.6
1
8270D
4/4/17 15:30
JMV
P7D00D4
1,3-Dichlorobenzene
BRL
ug/L
10
1.9
1
82700
414/17 15.30
JMV
P7D00D4
1,4-Dichlorobenzene
BRL
ug/L
10
1.6
1
8270D
414/17 15:30
JMV
P7DD004
1-Methylnaphthalene
BRL
ug/L
1D
2.6
1
8270D
414/17 15:30
JMV
P7D0004
2,4,5-Trichlorophenol
BRL
ug/L
10
1.6
1
5270D
4/4/17 15:30
JMV
P71D0004
2,4,6-Trichtorophenol
BRL
ug/L
10
1.8
1
8270D
414/17 15:30
JMV
P7D0004
2,4-Dichlorophenol
BRL
ug/L
10
2.6
1
8270D
414/17 15.30
JMV
P7DO004
2,4-Dimethylphenol
BRL
ug]L
10
3A
1
8270D
4/4/17 15:30
JMV
P7DOOD4
2,4-Dinitrophenol
BRL
ug/L
10
2.7
1
8270D
4/4/17 15:30
JMV
P700004
2,4-Dinitrotoluene
BRL
ug/L
10
1.4
1
8270D
414117 15:30
JMV
P7D0004
2,6-Dinitrotoluene
BRL
ug/L
10
1.1
1
8270D
414/17 15:30
JMV
P7D0004
2-Chloronsphthalene
BRL
ug/L
10
2.7
1
8270D
4/4/17 15:30
JMV
P7130004
2-Chlorophenol
BRL
ug/L
10
1.9
1
8270D
4/4/17 15:30
JMV
P7D0004
2-Methylnaphthalene
BRL
ug/L
10
2.4
1
8270D
414117 15:30
JMV
P7D0004
2-Methyiphenol
BRL
ug/L
10
1.8
1
8270D
414117 15:30
JMV
P7D0004
2-Nitroaniline
BRL
ug/L
10
1.4
1
8270D
414117 15:30
JMV
P7D0004
2-Nitrophenol
BRL
ug/L
10
2.4
1
8270D
414117 15:30
JMV
P7D0004
3,3'-Dichlorobenzidine
BRL
ug/L
10
1.4
1
8270D
4/4117 15:30
JMV
P7D0004
3/4-Methylphenol
BRL
ug/L
10
1.5
1
8270D
4/4/17 15:30
JMV
P7D0004
3-Nitroaniline
BRL
ug/L
10
1.4
1
8270D
4/4117 15:30
JMV
P7D0004
4,6-Dinitro-2-methylphenol
BRL
ug/L
10
1.4
1
8270D
414117 15:30
JMV
P7D0004
4-Bromophenyi phenyl ether
BRL
ug/L
10
1.3
1
8270D
4/4/17 15:30
JMV
P7D0004
4-Chloro-3-methylphenol
BRL
ug/L
10
2.4
1
8270D
4/4117 15:30
JMV
P7DOOD4
4-Chloroaniline
BRL
ug/L
10
2.4
1
82700
4/4117 15:30
JMV
P7DO004
4-Chlorophenyl phenyl ether
BRL
ug/L
10
1.3
1
8270D
4/4117 15:30
JMV
P7010004
4-Nitroaniline
BRL
ug/L
10
0.93
1
8270D
4/4117 15:30
JMV
P7100004
4-Nitrophenol
BRL
ug/L
10
0.60
1
8270D
4/4117 15:30
JMV
P7D0004
Acenaphthene
BRL
ug/L
10
1.8
1
8270D
4/4/17 15:30
JMV
P7D0004
Acenaphthylene
BRL
ug/L
10
2.0
1
8270D
414/17 15:30
JMV
P7D0004
Aniline
BRIL
ug/L
10
2.4
1
8270D
4/4117 15:30
JMV
P7DOD04
Anthracene
BRL
ug/L
10
1.4
1
8270D
414117 15:30
JMV
P7DODO4
Azobenzene
BRL
ug/L
10
1.8
1
8270D
414/17 15:30
JMV
P7DOD04
Benzo(a)anthracene
BRL
ug/L
10
1.4
1
8270D
4/4117 15:30
JMV
P7D0004
Benzo(a)pyrene
BRL
ug/L
10
1.4
1
8270D
414/17 15:30
JMV
P7DOD04
Benzo(b)Ouoranthene
BRL
ug/L
10
1.1
1
8270D
4/4/17 15:30
JMV
P7D0004
Benzo(g,hJ)perylene
BRL
ug/L
10
1.4
1
8270D
4/4117 15:3D
JMV
P7DOD04
Benzo(k)fluoranthene
BRL
ug/L
10
1.4
1
8270D
414/17 15:30
JMV
P700004
Benzoic Acid
BRL
ug/L
100
4.7
1
8270D
414117 15:30
JMV
P7100004
Benzyl alcohol
BRL
ug/L
10
2.1
1
8270D
414117 15:30
JMV
P7D0004
bis(2-Chloroethoxy)methane
BRL
ug/L
10
2.6
1
8270D
414/17 15:30
JMV
P7DOD04
Bis(2-Chloroethyl)ether
BRL
ug/L
10
2.3
1
8270D
4/4117 15:30
JMV
P7D0004
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories. Inc.
449 Springbrook Road - P.O. Box 240643 - Charlotte, NC 28224-0643
Phone: [phone] -Toll Free Number: 1-8001629-6364 - Fax: [phone] Page 4 of 19 ,

PRISMLaboratory Report
Full -Service Analytical 8
Environmental Solutions 04/05/2017
tok
„£is:"`i<a«nroka5 we
Anchor QEA of North Carolina, PLLC Project: Charlotte Metro Client Sample ID: MW-1
Attn: Mike Falknor Prism Sample ID: 7040018-01
231 Haywood Street Prism Work Order: 7040018
Asheville, NC 28801 Sample Matrix: Water Time Collected: 04/03/17 12:12
Time Submitted: 04/03/17 15:24
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis
DateMme
Analyst
Batch
ID
Bis(2-chloroisopropyl)ether
BRL
ug/L
10
2.0
1
8270D
414/17 15:30
JMV
P7DOD04
Bis(2-Ethylhexyl)phthalate
BRL
ug/L
10
1.3
1
8270D
4/4/17 15:30
JMV
P700004
Butyl benzyl phthalate
BRL
ug/L
10
1.4
1
8270D
414/17 15:30
JMV
P7130004
Chrysene
BRL
ug/L
10
1.4
1
8270D
4/4/17 15:30
JMV
P7D0004
Dibenzo(a,h)anthracene
BRL
ug/L
10
1.2
1
8270D
4/4/17 15:30
JMV
P7D0004
Dibenzoturan
BRL
ug/L
10
1.8
1
8270D
414/17 15:30
JMV
P7D6004
Diethyl phthalate
BRL
ug/L
10
3.3
1
8270D
414/17 15:30
JMV
P71)0004
Dimethyl phthalate
BRL
ug/L
10
1.4
1
8270D
414117 15:30
JMV
P7DO004
Di-n-butyl phthalate
BRL
ug/L
10
13
1
8270D
414117 15:30
JMV
P7130004
Di-n-Dctyl phthalate
BRL
ug/L
10
1.3
1
8270D
4/4/17 15:30
JMV
P71)0004
Fluoranthene
BRL
ug/L
10
1.7
1
8270D
414/17 16:30
JMV
P7D0004
Fluorene
BRL
ug/L
10
1.7
1
8270D
414117 15:30
JMV
P7D0004
Hexachlorobenzene
BRL
ug/L
10
1.3
1
8270D
4/4117 15:30
JMV
P7D0004
Hexachlorobutadiene
BRL
ug/L
10
2.1
1
8270D
4/4117 15:30
JMV
P7D0004
Hexachlorocyclopentadiene
BRL
ug/L
10
1.7
1
8270D
4/4/17 15:30
JMV
P700004
Hexachloroethane
BRL
ug/L
10
1.7
1
8270D
414/17 15:30
JMV
P71)0004
Indeno(1,2,3-cd)pyrene
BRL
ug/L
10
3.9
1
8270D
414117 15:30
JMV
P71)0004
Isophorone
BRL
ug/L
10
2.5
1
8270D
4/4/17 16:30
JMV
P7D00D4
Naphthalene
BRL
ug/L
10
2.6
1
8270D
414/17 15:30
JMV
P7D0004
Nitrobenzene
BRL
ug/L
10
2.6
1
8270D
4/4/17 15:30
JMV
P7D0004
N-Nitroso-di-n-propylamine
BRL
ug/L
10
2.2
1
8270D
4/4/17 15:30
JMV
P7D00D4
N-Nitrosodiphenylamine
BRL
ug/L
10
1.3
1
8270D
4/4/17 15:30
JMV
P71)0004
Pentachlorophenol
BRL
ug/L
10
1.2
1
8270D
4/4/17 15:30
JMV
P71)0004
Phenanthrene
BRL
ug/L
10
1.5
1
8270D
4/4/17 15:30
JMV
P7D0004
Phenol
BRL
ug/L
10
0.98
1
8270D
4/4117 15:30
JMV
P7D0004
Pyrene
BRL
ug/L
10
1.4
1
8270D
4/4/17 15:30
JMV
P71)0004
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
78 %
43-140
2-Fluorobiphenyl
67 %
44-119
2-Fluorophenol
41 %
19-119
Nitrobenzene-d5
60 %
44-120
Pheno1-d5
29 %
11-52
Terphenyl-d14
98 %
50-134
Volatile Organic Compounds by GC/MS
1,1,1,2-Tetrachloroethane
BRL
ug/L
0.50
0.11
1
8260B
4/4/17 12:23
KDM
P7DO037
1,1,1-Trichloroethane
BRL
ug/L
0.50
0.061
1
8260B
4/4/17 12:23
KDM
P7DO037
1, 1, 2,2-Tetrachloroethane
BRL
ug/L
0.50
0.036
1
8260B
414117 12:23
KDM
P7DO037
1,1,2-Trichloroethane
BRL
ug/L
0.50
0.066
1
82608
414/17 12:23
KDM
P700037
1, 1 -Dichloroethane
BRL
ug/L
0.50
0.083
1
82608
414117 12:23
KDM
P7DO037
1,1-Dichloroethylene
BRL
ug/L
0.50
0.083
1
8260B
414/17 12:23
KDM
P7DO037
1,1-Dichloropropylene
BRL
ug/L
0.50
0.051
1
8260B
4/4/17 12:23
KDM
P71)0037
1,2,3-Trichlorobenzene
BRL
ug/L
2.0
0.40
1
8260B
414/17 12:23
KDM
P7D0037
1,2,3-Trichloropropane
BRL
ug/L
1.0
0.14
1
8260B
4/4/17 12:23
KDM
P7DOD37
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240643 - Charlotte, NC 28224-0643 _
Phone: [phone] - Toll Free Number: l-8001629-6364- Fax: [phone]-"09 Page 5 of 1971

Laboratory Report
R
Full -Service Analytical 8
I Environmental solutions
04/05/2017
'?��*='i "'tR00R410RIES INC.
Anchor QEA of North Carolina, PLLC Project: Charlotte Metro
Client Sample ID: MWA
Attn: Mike Falknor
Prism Sample ID: 7040018-01
231 Haywood Street
Prism Work Order: 7040018
Asheville, NC 28801 Sample Matrix: Water
Time Collected: 04/03/17 12:12
Time Submitted: 04/03/17 15:24
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis
Date/Time
Analyst
Batch
ID
1,2,4-Trichiorobenzene
BRL
ug/L
1.0
0.13
1
8260B
4/4/17 12:23
KDM
P7DD037
1,2,4-Trimethylbenzene
BRL
ug/L
0.50
0.054
1
82608
4/4/17 12:23
KDM
P7DO037
1,2-Dibromo-3-chloropropane
BRL
ug/L
2.0
0.17
1
8260B
4/4/17 12:23
KDM
P7DO037
1,2-Dibromoethane
BRL
ug/L
0.50
0.051
1
8260B
414/17 12:23
KDM
P71)0037
1,2-Dichlorobenzene
BRL
ug/L
0.50
0.076
1
8260B
4/4/17 12:23
KDM
P7DO037
1,2-Dichloroethane
BRL
ug/L
0.50
0,066
1
8260B
4/4/17 12:23
KDM
P7DD037
1,2-Dichloropropane
BRL
ug/L
0.50
0.11
1
8260B
4/4/17 12:23
KDM
P7DO037
1,3,5-Trimethylbenzene
BRL
ug/L
0.50
0.076
1
8260B
4/4/17 12:23
KDM
P7DO037
1,3-Dichlorobenzene
BRL
ug/L
0.50
0.054
1
8260B
4/4/17 12:23
KDM
P7DO037
1,3-Dichloropropane
BRL
ug/L
0.50
0.043
1
8260B
4/4/17 12:23
KDM
P7DO037
1.4-Dichlorobenzene
BRL
ug/L
0.50
0.051)
1
8260B
4/4/17 12:23
KDM
P7DO037
2,2-Dichloropropane
BRL
ug/L
2.0
0.11
1
8260B
414/17 12:23
KDM
P71)0037
2-Chlorotoluene
BRL
ug/L
0.50
0.066
1
8260B
414/17 12:23
KDM
P71)0037
4-Chlorotoluene
BRL
ug/L
0.50
0.050
1
8260B
4/4/17 12:23
KDM
P7130037
4-Isopropyltoluene
BRL
ug/L
0.50
0.089
1
8260B
4/4/17 12:23
KDM
P7DD037
Acetone
BRL
ug/L
5.0
0.31
1
8260B
4/4117 12:23
KDM
P700037
Acrolein
BRL
ug/L
20
0,20
1
8260B
4/4/17 12.23
KDM
P71)0037
Acrylonithle
BRL
ug1L
20
0.20
1
8260B
4/4/17 12:23
KDM
P71)0037
Benzene
BRL
ug/L
0.50
0.048
1
8260B
4/4/17 12:23
KDM
P71)0037
Bromobenzene
BRL
ug/L
0.50
0.057
1
8260B
4/4/17 12:23
KDM
P700037
Bromochloromethane
BRL
ug/L
0.50
0.14
1
8260B
414/17 12:23
KDM
P700037
Bromodichloromethane
BRL
ug/L
0.50
0.062
1
8260B
4/4117 12:23
KDM
P71)0037
Bromoform
BRL
ug/L
1.0
0.040
1
8260B
414/17 12:23
KDM
P7DO037
Bromomethane
BRL
ug/L
1.0
0.18
1
8260B
4/4/17 12:23
KDM
P700037
Carbon disulfide
BRL
ug/L
5.0
0.075
1
8260B
4/4/17 12:23
KDM
P700037
Carbon Tetrachloride
BRL
ug/L
0.50
0.11
1
8260B
414117 12:23
KDM
P7DO037
Chlorobenzene
BRL
ug/L
0.60
0.062
1
8260B
4/4/17 12:23
KDM
P7DO037
Chloroethane
BRL
ug/L
0.50
0.22
1
8260B
4/4/17 12:23
KDM
P71)0037
Chloroform
BRL
ug/L
0.50
0.076
1
8260B
4/4/17 12:23
KDM
P7DO037
Chloromethane
BRL
ug/L
0.50
0.079
1
82608
414/17 12:23
KDM
P7DO037
cts-1,2-Dichloroethylene
1.0
ug/L
0.60
0.066
1
8260B
414117 12:23
KDM
P700037
cis- 1,3-Dichloropropylene
BRL
ug/L
0.50
0.079
1
8260B
4/4/17 12:23
KDM
P7DO037
Dibromochloromethane
BRL
ug/L
0.50
0.081
1
82608
414/17 12:23
KDM
P71)0037
Dibromomethane
BRL
ug/L
0.50
0.065
1
8260B
4/4/17 12:23
KDM
P7DO037
Diichloroditiuoromethane
BRL
ug/L
1.0
0.11
1
8260B
4/4/17 12:23
KDM
P7DO037
Ethylbenzene
BRL
ug/L
0.50
0,061
1
8260B
4/4/17 12:23
KDM
P7DO037
Hexachlorobutadiene
BRL
ug/L
2.0
0.16
1
8260B
4/4117 12:23
KDM
P7DO037
Isopropyl Ether
BRL
ug/L
0.50
0.050
1
82608
4/4/17 12:23
KDM
P7DO037
Isopropylbenzene (Cumene)
BRL
ug/L
0.50
0.054
1
8260B
414/17 12:23
KDM
P7DO037
m,p-Xylenes
BRL
ug/L
1.0
0.12
1
8260B
414/17 12:23
KDM
P7DOD37
Methyl Butyl Ketone (2-Hexanone)
BRL
ug/L
5.0
0.065
1
8260B
414/17 12:23
KDM
P7D0037
Methyl Ethyl Ketone (2-Butanone)
BRL
ug/L
5.0
0.24
1
8260B
4/4/17 12:23
KDM
P71)0037
Methyl Isobutyl Ketone
BRL
ug/L
5.0
0.078
1
8260B
4/4117 12:23
KDM
P71)0037
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
44S Springbrook Road - P.O. Box 240643 - Charlotte, NC 28224-0643
Phone: [phone]-Toll Free Number: 1-5001529.6364-Fax:[phone] Page of 99
II

t Laboratory Report
s ix A I Service Analytical 8
t , V E Environmental Solutions 04105/2017
n�.�'-S; "':tAgpA4ipAl[E ING
Anchor QEA of North Carolina, PLLC Project: Charlotte Metro
Client Sample ID: MW 1
Attn: Mike Falknor
Prism Sample ID: 7040018-01
231 Haywood Street
Prism Work Order: 7040018
Asheville, NC 28801 Sample Matrix: Water
Time Collected: 04/03/17 12:12
Time Submitted: 04/03/17 15:24
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/lime ID
Methylene Chloride
BRL
ug/L
Methyl-tert-Butyl Ether
BRL
ug/L
Naphthalene
BRL
ug/L
n-Butylbenzene
BRL
ug/L
n-Propylbenzene
BRL
ug/L
o-Xylene
BRL
ug/L
sec-Butylbenzene
BRL
ug1L
Styrene
BRL
ug/L
tert-Butylbenzene
BRL
ug/L
Tetrachloroethylene
2.6
ug/L
Toluene
BRL
ug/L
trans-1,2-Dichloroethylene
BRL
ug/L
trans- 1,3-Dichloropropylene
BRL
ug/L
Trichloroethylene
0.75
ug/L
Trichlorofluoromethane
BRL
ug/L
Vinyl acetate
BRL
ug/L
Vinyl chloride
BRL
ug/L
1.0
0.083
1
8260B
4/4/17 12:23
KDM
P7D0037
0.50
0.042
1
8260B
414/17 12:23
KDM
P7D0037
1.0
0.19
1
8260B
414/17 12:23
KDM
P700037
1.D
0,076
1
82608
414/17 12.23
KDM
P700037
0.50
0.087
1
8260B
414117 12:23
KDM
P7D0037
0.50
0.044
1
8260B
4/4/17 12:23
KDM
P7DO037
0.50
0.076
1
8260B
4/4/17 12:23
KDM
P7D0037
0.50
0,047
1
8260B
414117 12:23
KDM
P7D0037
0.50
0.088
1
8260B
4/4/17 12:23
KDM
P7130037
0.50
0.098
1
8260B
414117 12:23
KDM
P7D0037
0.50
0.044
1
8260B
4/4117 12:23
KDM
P7DOD37
0.50
0.094
1
8260B
414/17 12:23
KDM
P7D0037
0.50
0.070
1
8260B
414/17 12:23
KDM
P7D0037
0.50
0.078
1
8260B
414117 12:23
KDM
P71110037
0.50
0.062
1
8260B
414/17 12:23
KDM
P7D0037
2.0
0.060
1
8260B
4/4/17 12:23
KDM
P7DO037
0.50
0.097
1
8260B
414/17 12:23
KDM
P7D0037
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
111 %
80-124
Dibromofluoromethane
99 %
75-129
Toluene-d8
101 %
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 240643 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-8001629-6364 - Fax: [phone] Page 7 of 19

P I Is M I Full -Service Analytical s
Environmental Solutions
Level 11 QC Report
415/17
Anchor QEA of North Carolina, PLLC
Attn: Mike Falknor
231 Haywood Street
Asheville, NC 28801
Project: Charlotte Metro
Volatile Organic Compounds by GC/MS - Quality Control
Prism Work Order: 7040018
Time Submitted: 4/3/2017 3:24:OOPM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P7D0037 - 6030B
Blank (P7D0037-BLKt)
Prepared & Analyzed: 04/04/17
1, 1, 1,2-Tetrachioroethane
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-Dichioroethane
BRL
0.50
ug/L
1,1-Dichioroethylene
BRL
0,50
ug/L
1,1-Dichioropropylene
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-Trimethylbenzene
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-Trimethylbenzene
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
uglL
Bromochioromethane
BRL
0.50
ug/L
8romodichloromethane
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
Ethytbenzene
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 240643 - Charlotte, NC 28224-0643
Phone: [phone] -Toll Free Number: 1-8001629-6364 - Fax: [phone] Page 8 of 19

r] 1� %� j Euviron ice.anai Solutions
s
1 v' I Environmentt�l $UiutiOns
Level 11 QC Report
4/5/17
Anchor QEA of North Carolina, PLLC
Attn: Mike Falknor
231 Haywood Street
Asheville, NC 28801
Project: Charlotte Metro
Volatile Organic Compounds by GClMS - Quality Control
Prism Work Order: 7040018
Time Submitted: 4/3/2017 3:24:00PM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P7D0037 - 6030B
Blank (P7D0037.8LK1) _
_
Prepared & Analyzed: 04/04/17
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
tart-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
Surrogate:4-Bromofluorobenzene
55.4
ug//-
50.00
111
80-124
Surrogate: Dibmmotluoromethane
50.2
ug/L
50.00
100
75-129
Surrogate: Toluene-0
49.6
ug/L
50.00
99
77-123
LCS (P7D0037-BSI) _
Prepared & Analyzed: 04/04/17
_
1,1,1,2-Tetrachloroethane
19.9
0.50
ug/L
20.00
99
79-134
1,1,1-Trichloroethane
19.9
0.50
ug/L
20.00
99
75-136
1,1,2,2-Tetrachloroethane
22.4
0.50
ug/L
20.00
112
62-127
1,1,2-Trichloroethane
20.7
0.50
ug/L
20.00
103
70-140
1,1-Dichloroethane
19.7
0.5D
ug/L
20.00
99
78-130
1,1-Dichloroethylene
18.7
0.50
ug/L
20.00
93
70-154
1,1-Dichloropropylene
22.9
0.50
ug/L
20.00
115
71-136
1,2,3-Tcchlorobenzene
20.9
2.0
ug/L
20.00
105
58-144
1,2,3-Trichloropropane
22.6
1.0
ug/L
20.DD
113
71-127
1,2,4-Trichlorobanzene
21.2
1.0
ug1L
20.00
106
66-139
1,2,4-Trimethylbenzene
21.9
0,50
ug/L
20.00
109
75-133
1,2-Dibromo-3-chloropropane
22.3
2.0
ug/L
20.00
112
63-134
1,2-Dibromoethane
22.5
0.50
ug/L
20.00
113
77-135
1,2-Dichlorobenzene
21.0
0.50
ug/L
20.00
105
78-128
1,2-Dichloroethane
20.6
0.50
ug/L
20.00
103
68-131
1,2-Dichloropropane
21.0
0.60
ug/L
20.00
105
77-130
1,3,5-Trimethylbenzene
21.6
0,50
ug/L
20.00
108
75-131
1,3-Dichlorobenzene
20.2
0,50
ug/L
20.00
101
77-125
1,3-Dichloropropane
22.8
0.6D
ug/L
20.00
114
76-132
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240643 - Charlotte, NC 28224-0643
Phone: [phone] - Toll Free Number: 1.800/629-6364 - Fax: [phone] "" pa9"" ge g of 19

Fun -Service Analytical R
ISM I Envir ervice A Solutions
Level 11 QC Report
4/5/17
Anchor QEA of North Carolina, PLLC
Attn: Mike Falknor
231 Haywood Street
Asheville, NC 28801
Project: Charlotte Metro
Volatile Organic Compounds by GCJMS - Quality Control
Prism Work Order: 7040018
Time Submitted: 4/3/2017 3:24:OOPM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P71010037 - 6030B
LCS (P7D0037-BS1)
_
Prepared &Analyzed: 04104/17_-
1,4-Dichlorobenzene
20.5
0.50
ug/L
20.00
103
75-126
2,2-Dichicropropane
20.7
2.0
ug/L
20.00
103
29-149
2-Chlorotoluene
21.7
0.50
ug/L
20.00
109
74-126
4-Chlorotoluene
22.4
0.50
ug/L
20.00
112
78-129
4-Isopropyltoluene
20.4
0.50
ug/L
20,00
102
69-132
Acetone
39.6
5.0
ug/L
40.00
99
40-166
Acrolein
48.1
20
ug/L
40.00
120
70-130
Acrylonitrile
42A
20
ug/L
40.00
106
81-127
Benzene
20,2
0.50
ug/L
20.00
101
77-128
Bromobenzene
21.7
0.50
ug/L
20.00
108
78-129
Bromochloromethane
20.2
0.50
ug/L
20.00
101
78-135
Bromodichloromethane
20.8
0.50
ug/L
20.00
104
76-138
Bromoform
18A
1.0
ug/L
20,00
92
71-135
Bromomethane
15.5
1.0
ug/L
20.00
77
41-168
Carbon disulfide
19.7
5.0
ug/L
20.00
98
59-135
Carbon Tetrachloride
21.1
0.50
ug/L
20.00
106
72-142
Chiorobenzene
20.4
0.50
ug/L
20.00
102
78-119
Chloroethane
15.0
0.50
ug/L
20.00
75
57-142
Chloroform
20.3
0.50
ug/L
20.00
101
77-130
Chioromethane
15.0
0.50
ug/L
20.00
75
47-145
cis-1,2-Dichloroethylene
20.3
0.50
ug/L
20.00
102
76-141
cis-1,3-Dichloropropylene
20.5
0.50
ug/L
20.00
102
65-140
Dibromochloromethane
20.5
0.50
ug/L
20.00
102
75-134
Dibromomethane
20.8
0.50
ug/L
20.00
104
76-138
Dichlorodifluoromethene
21.6
1.0
ug/L
20.00
108
28-163
Ethylbenzene
20.9
0.50
ug/L
20.00
104
80-127
Hexachlorobutadiene
20.3
2.0
ug/L
20.00
101
61-134
Isopropyl Ether
19.5
0.50
ug/L
20.00
98
60-154
Isopropylbenzene (Cumene)
22.1
0.50
ug/L
20.00
110
70-130
m,p-Xylenes
43.2
1.0
ug/L
40.00
108
77-133
Methyl Butyl Ketone (2-Hexanone)
21.9
5.0
ug/L
20.00
110
64-137
Methyl Ethyl Ketone (2-Butanone)
21.7
5.0
ug/L
20.00
108
71-134
Methyl Isobutyl Ketone
20.3
5.0
ug/L
20.00
101
69-134
Methylene Chloride
18.9
1.0
ug/L
20.00
95
73-131
Methyl-tert-Butyl Ether
19,8
0.50
ug/L
20.00
99
68-135
Naphthalene
23.2
1.0
ug/L
20.00
116
64-136
n-Butytbenzene
21.1
1.0
ug/L
20.00
105
68-134
n-Propylbenzene
22.0
0.50
ug/L
20.00
110
72-132
o-Xylene
21.1
0.50
ug/L
20.00
105
78-128
sec-Butylbenzene
21.7
0.60
ug/L
20.00
108
71-131
Styrene
19.0
0.50
ug/L
20.00
95
78-129
tert-Butylbenzene
21A
0.50
ug/L
20.00
107
70-132
Tetrachloroethylene
20.5
0,50
ug/L
20.00
102
80-129
Toluene
20.0
0.50
ug/L
20.00
100
76-131
trans-1,2-Dichloroethylene
21.0
0.50
ug/L
20.00
105
76-135
Vans-1,3-Dichloropropylene
20.3
0.50
ug/L
20.00
101
67-140
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240643 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: l-8001629-6364- Fax: [phone] Page 10 of 19 ,

�^ Pk.R i S M ( EnviService Analytical
Environmental Solutions
Level 11 QC Report
4/5117
Anchor QEA of North Carolina, PLLC
Attn: Mike Falknor
231 Haywood Street
Asheville, NC 28801
Project: Charlotte Metro
Volatile Organic Compounds by GCIMS - Quality Control
Prism Work Order: 7040018
Time Submitted: 4/3/2017 3:24:OOPM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P71010037 - 5030B
LCS (P7D0037-BSI)
Prepared & Analyzed: 04/04/17
_
Trichloroethytene
19.7
0.50
ug/L
20.00
99
77-133
Thchlorofluoromethane
16.8
0.50
ug/L
20.00
84
62-148
Vinyl acetate
20.9
2.0
ug/L
20.00
105
34-167
Vinyl chloride
19.6
0.50
ug/L
20.00
98
57-141
Surrogate:4-Bronlofluorobenzene
53.8
uglL
50.00
108
80-124
Surrogate: Dibromo/luoromethane
49.6
ug/L
50.00
99
75-129
Surrogate: Toluene-o'8
50.2
U94
50.00
100
77-123
LCS Dup (137130037-121SD1_)_
_
Prepared & Analyzed: 04/04/17
_
1,1,1,2-Tetrachloroethane
20.4
0.50
ug/L
20.00
102
79-134
3
20
1,1,1-Trichloroethane
20.4
0.50
ug/L
20.00
102
75-136
3
20
1,1,2,2-Tetrachloroethane
22.4
0.50
ug/L
20.00
112
62-127
0.4
20
1,1,2-Trichloroethane
21.6
0.50
ug/L
20.00
108
70-140
4
20
1,1-Dichloroethane
20.4
0.50
ug/L
20.00
102
78-130
3
20
1,1-Dichloroethylene
19.1
0.50
ug/L
20.00
95
70-154
2
20
1,1-Dichloropropylene
23.4
0.50
ug/L
20.00
117
71-136
2
20
1,2,3-Trichlorobenzene
22.2
2.0
uglL
20.00
ill
58-144
6
20
1,2,3-Trichloropropane
22,6
1,0
ug/L
20,00
113
71-127
0.4
20
1,2,4-Trichlorobenzene
22,5
1.0
ug/L
20.00
113
66-139
6
20
1,2,4-Trimethylbenzene
22.3
0.50
ug/L
20.00
112
75-133
2
20
1,2-Dibromo-3-chloropropane
21.4
2.0
ug/L
20A0
107
63-134
4
20
1,2-Dibromoethane
2Z8
0.50
ug/L
20,00
114
77-135
1
20
1,2-Dichlorobenzene
21.4
0.50
ug/L
20.00
107
78-128
2
20
1,2-Dichloroethane
21.4
0.50
ug/L
20.00
107
68-131
4
20
1,2-Dichloropropane
21.4
0.50
ug/L
20.00
107
77-130
2
20
1,3,5-Trimethylbenzene
22.1
0.50
ug/L
20,00
110
75-131
2
20
1,3-Dichlorobenzene
20.8
0,50
ug/L
20.00
104
77-125
3
20
1,3-Dichloropropane
23.2
0.50
ug/L
20.00
116
76-132
2
20
1,4-Dichlorobenzene
20.8
0.50
ug/L
20.00
104
75-126
1
20
2,2-Dichloropropane
20,8
2.0
ug/L
20.00
104
29-149
0.4
20
2-Chbrotoluene
22.1
0.50
ug/L
20.00
110
74-126
2
20
4-Chbrotoluene
22.6
0.50
ug/L
20.00
113
78-129
1
20
4-Isopropyltoluene
20.9
0.50
ug/L
20.00
104
69-132
2
20
Acetone
38.0
5.0
ug/L
40.00
95
40-166
4
20
Acrolein
45.1
20
ug/L
40.00
113
70-130
7
20
Acrylonitrile
41.9
20
ug/L
40.00
105
81-127
1
20
Benzene
20.8
0.50
ug/L
20.00
104
77-128
3
20
Bromobenzene
22.5
0.50
ug/L
20,00
112
78-129
4
20
Bromochloromelhane
20.6
0.56
ug/L
20.00
103
78-135
2
20
Bromodichloromethane
21.3
0.50
ug/L
20.00
1D6
76-138
2
20
Bromoform
18.5
1.0
ug/L
20.00
93
71-135
0.6
20
Bromomethane
17.0
1.0
ug/L
20.00
85
41-168
10
20
Carbon disulfide
20.2
5.0
ug/L
20.00
1 D1
59-135
3
2D
Carbon Tetrachloride
20.4
0.50
uglL
20.00
1 D2
72-142
3
2D
Chlorobenzene
21,0
0.50
ug/L
20.00
105
78-119
3
20
Chloroethane
16.0
0.5D
ug/L
20.00
80
57-142
6
20
Chloroform
20.8
0.50
ug/L
20.00
104
77-130
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 240643 - Charlotte, NC 28224-0643
Phone: [phone] - Toil Free Number:1-800/529-6364 - Fax: [phone] r Page 11 of 19

[� Analytical I Environmental Solutions
Level II QC Report
415/17
Anchor QEA of North Carolina, PLLC
Attn: Mike Falknor
231 Haywood Street
Asheville, NC 28801
Project: Charlotte Metro
Volatile Organic Compounds by GCfMS - Quality Control
Prism Work Order: 7040018
Time Submitted: 4/3/2017 3:24:OOPM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P7DO037 - 6030B
LCS Dup (P7D0037-BSD1)
Prepared & Analyzed: 04/04/17
Chloromethane
16.5
0.50
ug/L
20.00
82
47-145
10
20
cis-1,2-Dichloroethylene
21.0
0.50
ug/L
20.00
105
76-141
3
20
cis-1,3-Dichloropropylene
21.0
0.50
ug/L
20.00
105
65-140
3
20
Dibromochloromethane
20.9
0.50
ug/L
20.00
104
75-134
2
20
Dibromomethane
21.2
0.50
ug/L
20.00
106
76-138
2
20
Dichlorodifluoromethane
22.0
1.0
ug/L
20.00
110
28-163
2
20
Ethylbenzene
21.3
0.50
ug/L
20.00
107
80-127
2
20
Hexachlorobutadiene
21.2
2.0
ug/L
20.00
106
61-134
4
20
Isopropyl Ether
20.1
0.50
ug/L
20.00
100
60-154
3
20
Isopropylbenzene (Cumene)
22.6
0.50
ug/L
20.00
113
70-130
2
20
m,p-Xylenes
43.8
1.0
ug/L
40.00
110
77-133
1
20
Methyl Butyl Ketone (2-Hexanone)
21.2
5.0
ug/L
20.00
106
64-137
3
20
Methyl Ethyl Ketone (2-Butanone)
21,7
5.0
ug/L
20.00
108
71-134
0.05
20
Methyl Isobutyl Ketone
20.0
5.0
ug/L
20.00
100
69-134
1
20
Methylene Chloride
19.5
1.0
ug/L
20.00
97
73-131
3
20
Methyl-tert-Butyl Ether
20.2
0.5D
ug/L
20.00
101
68-135
2
20
Naphthalene
23.6
1.0
ug/L
20.00
118
64-136
2
20
n-Butylbenzene
21.3
1.0
ug/L
20.00
107
68-134
1
20
n-Propylbenzene
22.2
0.50
ug/L
20.00
111
72-132
0.9
20
o•Xylene
21.7
0,50
ug/L
20.00
109
78-128
3
20
sec-Butylbenzene
22.1
OM
ug/L
20,00
110
71-131
2
20
Styrene
19.9
0.50
ug/L
20.00
100
7a-129
4
20
tert-Butylbenzene
22.0
0.50
ug/L
20.00
110
70-132
3
20
Tetrachloroethylene
20.5
0.50
ug/L
20.00
102
80-129
0.2
20
Toluene
20.4
D.50
ug/L
20.00
102
76-131
2
20
trans-1,2-Dichioroethylene
21.5
0.50
ug/L
20,00
108
76-135
2
20
trans-1,3-Dichloropropylene
20.8
OM
ug/L
20.00
104
67-1140
3
20
Trichloroethylene
19.9
MD
ug/L
20.00
10D
77-133
1
20
Trichiorofluoromethane
17.1
0,50
ug/L
20.00
86
62-148
2
2D
Vinyl acetate
21.3
2.0
ug/L
20.00
107
34-167
2
20
Vinyl chloride
20.4
0.50
ug/L
20.00
102
57-141
4
20
Surrogate:4-Bromofluorobenzene
55.0
u94
50.00
110
80-124
Surrogate: Dibromotluoromethene
50.3
uglL
50.00
101
75-129
Surrogate: Toluene -de
51.6
U91L
50.00
103
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 240643 - Charlotte, NC 28224-0643
Phone: [phone] - Toll Free Number: 1-800/629-6364 - Pax: 7041626-0409 Page 12 of 19

ISM Full- Service Analytical
Environmental Solutions
Level it QC Report
4/5/17
Anchor 0EA of North Carolina, PLLC
Attn: Mike Falknor
231 Haywood Street
Asheville, NC 28801
Project: Charlotte Metro
Semivolatile Organic Compounds by GC/MS - Quality Control
Prism Work Order: 7040018
Time Submitted: 4/3/2017 3:24:OOPM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P7D0004 - 3510C MS
Blank (P7d0004-BLK1)
Prepared &Analyzed: 04/03/17
1,2,4-Tiichoorobenzene
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-Methylnaphthalene
BRL
10
ug/L
2,4,5-Trichlorophenof
BRL
10
ug/L
2,4,6-Trichlorophenot
BRL
10
ugJL
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-Chloronaphthatene
BRL
10
ug/L
2-Chlorophenot
BRL
10
ug/L
2-Methylnaphthalene
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
uglL
314-Methylphenol
BRL
10
ug/L
3-Nitroanifine
BRL
10
ug/L
4,6-Dinilro-2-methylphenot
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
ugJL
4-Nitrophenoi
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
Senzo(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
Sis(2-chloroisopropypether
BRL
10
ug/L
Bis(2-EthylheW)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 240643 - Charlotte, NC 28224-0543
Phone: [phone]-Toll Free Number: l-8001629.6364- Fax: [phone] Page 13 of 19

�` rF M
Full-Service Analytical&
P I Si Environmental solutions
�tAAn11FTO
Level II QC Report
4/5117
Anchor 0EA of North Carolina, PLLC Project Charlotte Metro Prism Work Order: 7040018
Attm Mike Falknor Time Submitted: 4/3/2017 3.24.00PM
231 Haywood Street
Asheville, NC 28801
Semivolatile Organic Compounds by GC1MS - Quality Control
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result % REC Limits RPD Limit Notes
Batch P7D0004 - 3510C MS
Blank (P7D0004-BLK1) _ _
_
Prepared & Analyzed: 04/03/17
u—
Dibenzo(a,h)anthracene
BRL
10
ug/L
Dibenzofuran
BRL
10
ug/L
Diethyl phthalate
BRL
10
ug/L
Dimethyl phthalate
BRL
10
uglL
Dt-n-butyl phthalate
BRL
10
ug1L
Di-n-octyl phthalate
BRL
10
ug/L
Fluoranthene
BRL
10
ug/L
Fluorene
BRL
10
ug/L
Hexachiorobenzene
BRL
10
ug/L
Hexachlorobutadiene
BRL
10
ug/L
Hexachlorocyciopentadiene
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
Pentachiorophenol
BRL
10
ug/L
Phenanthrene
BRL
10
ug/L
Phenol
BRL
10
ug/L
Pyrene
BRL
10
ug/L
Surrogate. 2,4,6-Tribromophenol
85.3
ug/L
100.0
85
43-140
Surrogate: 2•Fluorobiphenyl
35.2
ug/L
50.00
70
44-119
Surrogate:2-Fluorophenol
49.0
ug/L
100.0
49
19-119
Surrogate: Nitrobenzene-d5
35.2
ug/L
50.00
70
44-120
Surrogate. Phenol-d5
31.7
ug/L
100.0
32
11-52
Surrogate. 7erphenyl-04
53.1
ug/L
50.00
106
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 240643 - Charlotte, NC 28224-0543
Phone: 704152M364 - Toll Free Number: 1-8001629-6364 - Fax: 704162"409 Page 14 of 19

Full -Service AnalyticalRISV I Environmental &
Solutions
Anchor QFA of North Carolina, PLLC
Attn: Mike Falknor
231 Haywood Street
Asheville, NC 28801
Project: Charlotte Metro
Semivolatile Organic Compounds by GClMS - Quality Control
Level II QC Report
4/5/17
Prism Work Order: 7040018
Time Submitted: 4/3/2017 3:24:00PM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD limit Notes
Batch P7D0004 - 3510C MS
LCS (P7D0004-BSI)
_
Prepared &Analyzed: 04/03/17
1,2,4-Trichlorobenzene
26.7
10
ug/L
50.00
53
29-126
1,2-Dichlorobenzene
26.7
10
ug/L
50,00
53
32-111
1,3-Dichlorobenzene
24.4
10
ug/L
50.00
49
28-110
1,4-Dichlorobenzene
25.0
10
ug/L
50.00
50
29-112
1-Methylnaphthalene
351
10
ug/L
50.00
70
41-119
2,4,5-Trichlorophenol
42.2
10
ug/L
50.00
84
53-123
2,4,6-Trichlorophenol
43.1
10
ug/L
50.00
86
50-125
2,4-Dichlorophenol
36.1
10
ug/L
50.00
72
47-121
2,4-Dimethylphenol
44.3
10
ug/L
50.00
89
31-124
2,4-Dinitrophenol
56.7
10
ug/L
50.00
113
23-143
2,4-Dinitrotoluene
45.6
10
ug/L
50.00
91
57-128
2,6-Dinitrotoluene
46.4
10
ug/L
50.00
93
57-124
2-Chloronaphthalene
37.4
10
ug/L
50.00
75
40-116
2-Chlorophenol
36.7
10
ug/L
50.00
73
38-117
2-Methylnaphthalene
33.0
10
ug/L
50.00
66
40-121
2-Methylphenol
36.9
10
ug/L
50.00
74
3D-117
2-Nitreaniline
39.4
10
ug/L
50.00
79
55-127
2-Nitrophenol
36.1
10
ug/L
50.00
72
47-123
3,3'-Dichlorobenzidine
48.8
10
ug/L
50.00
98
27-129
3/4-Methylphenol
30.8
10
ug/L
50.00
62
29-110
3-Nitroanitine
40.2
10
ug/L
50.00
80
41-128
4,6-Dinitro-2-methylphenot
48.8
10
ug/L
50.00
98
44-137
4-Bromophenyl phenyl ether
42.2
10
ug/L
50.00
84
55-124
4-Chloro-3-methylphenol
39.4
10
ug/L
50.00
79
52-119
4-Chloroaniline
34.3
10
ug/L
50.00
69
33-117
4-Chlorophenyl phenyl ether
39.4
10
ug/L
50.00
79
53-121
4-Nitroaniline
38.7
10
ug/L
50,00
77
45-135
4-Nitrophenof
20.2
10
ug/L
50.00
40
10-77
Acenaphthene
42.9
10
ug/L
50.00
86
47-122
Acenaphthylene
39.9
10
ug/L
50.00
80
41-130
Aniline
44.8
10
ug/L
50.00
90
12-197
Anthrecene
45.7
10
ug/L
50.00
91
57-123
Azobenzene
45.8
10
ug/L
50.00
92
61-116
Benzo(a)anthracene
48.1
10
ug/L
50.00
96
58-125
Senzo(a)pyrene
45.2
10
ug/L
50.00
90
54-128
Benzo(b)fluoranthene
47.1
10
ug/L
50.00
94
53-131
Benzo(g,h,l)perylene
41.5
10
ug/L
50.00
83
50-134
Benzo(k)fluoranthene
43.8
10
ug/L
50,00
88
57-129
Benzoic Acid
15.1
100
ug/L
50.00
30
10-125 J
Benzyl alcohol
34.6
10
ug/L
50.00
69
31-112
b>is(2-Chloroethoxy)methane
35.6
10
ug/L
50.00
71
48-120
Bis(2-ChioroethAether
33.3
10
ug/L
50.00
67
43-118
Bis(2-chloroisopropyoether
34.7
10
ug/L
50.00
69
37-130
Bis(2-Ethylhexyl)phthalale
48.5
10
ug/L
50.00
97
55-135
Butyl benzyl phthalate
47.8
10
ug/L
50.00
96
53-134
Chrysene
48.8
10
ug/L
50.00
98
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 28224-0643
Phone: [phone] -Toll Free Number: 1-8001629-6364 - Fax: [phone] Page 15 of 19

! Fulletce ORISM Environmental Solutions
.di�1L�S:.Ya3.::.'.;;;: - 1A00RRTOkIES. !NL
Anchor QEA of North Carolina, PLLC
Attn: Mike Falknor
231 Haywood Street
Asheville, NC 28801
Project: Charlotte Metro
Semivolatile Organic Compounds by GCIMS - Quality Control
Level 11 QC Report
415/17
Prism Work Order: 7040018
Time Submitted: 4/3/2017 3:24:OOPM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P7D0004 - 3610C MS
LCS (P7t30004-BSI)
_ _
_ _
Prepared 8 Analyzed: 04/03/17
Dibenzo(a,h)anthracene
44.9
10
ug/L
50.00
90
51-134
Dibenzofuran
41.6
10
ug/L
50,00
83
53-118
Diethyl phthalate
42.6
10
ug/L
50.00
85
56-125
Dimethyl phthalate
42.7
10
ug/L
50.00
85
45-127
Di-n-butyl phthalate
43.1
10
ug/L
50.00
86
59-127
Di-n-octyl phthalate
46.2
10
ug/L
50.00
92
51-140
Fluoranthene
44.6
10
ug/L
50.00
89
57-128
Fluorene
42.6
10
ug/L
50.00
85
52-124
Hexachiorobenzene
43.5
10
ug1L
50.00
87
53-125
Hexachlorobutadiene
24.6
10
uglL
50.00
49
22-124
Hexachlorocyclopentadiene
9.72
10
ug1L
50.00
19
32-117 L, J
Hexachloroethane
23.3
10
ug1L
50.00
47
21-115
lndeno(1,2,3-0d)pyrene
44.4
10
uglL
50.00
89
52-134
Isophorone
37.8
10
ug/L
50.00
76
42-124
Naphthalene
31.4
10
ug/L
50.00
63
40-121
Nitrobenzene
33.4
10
ug/L
50.00
67
45-121
N-Nitroso-di-n-propylamine
37.6
10
ug/L
50.00
75
49-119
N-Nitrosodiphenylamine
54.0
10
ug/L
50.00
108
51-123
Pentachlorophenol
59.1
10
ug/L
50.00
118
35-138
Phenanthrene
45.6
10
ug/L
50.00
91
59-120
Phenol
18.6
10
ug/L
50.00
37
12-58
Pyrene
47.2
10
ug/L
50.00
94
57-126
Surrogate:2,4,8-Tribromophenot
86.4
ug/L
100.0
66
43-140
Surrogate:2-F/uorobiphenyl
38.0
ug/L
50.00
76
44-119
Surrogate:2-Fluorophenol
46.1
ug/L
100.0
46
19-119
Surrogate: Nitrobenzene-d5
32.8
ug/L
50.00
66
44-120
Surrogate: Phenol-d5
32.0
ug/L
100.0
32
11-52
Surrogate: Terphenyl-04
52.5
ug/L
50.00
105
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 240643 - Charlotte, NC 28224-0643
Phone: [phone]-Toll Free Number: l-8001629-6364- Fax: [phone] Page 16 of 19
��r Ir �w

PR S M ! nvService Environmental Solutions
Level 11 QC Report
4/5/17
Anchor QEA of North Carolina, PLLC
Attn: Mike Falknor
231 Haywood Street
Asheville, NC 28801
Project: Charlotte Metro
Semivolatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P7D0004 - 3610C MS
Prism Work Order: 7040018
Time Submitted: 4/3/2017 3:24:OOPM
Reporting Spike Source
Result Limit Units Level Result %REC
%REC RPD
Limits RPD Limit
Notes
LCS Dup (P7D0004-BSD1)
_
Prepared &Analyzed: 04/03/17
1,2,4-Trichlorobenzene
23.7
10
ug/L
50.00
47
29-126
12
20
1,2-Dichlorobenzene
24.6
10
ug/L
50.00
49
32-111
9
20
1,3-Dichlorobenzene
22.7
10
ug/L
50.00
45
28-110
7
20
1,4-Dichlorobenzene
23.2
10
ug/L
50.00
46
29-112
8
20
1-Methylnaphthatene
31.0
10
uglL
50.00
62
41-119
12
20
2,4,5-Tdchlorophenol
38.2
10
ug/L
50.00
76
53-123
10
20
2,4,6-Trichlorophenol
39.5
10
ug/L
60.00
79
5D-125
9
2D
2,4-Dichlorophenol
31.9
10
ug/L
50.00
64
47-121
12
20
2,4-Dimethylphenol
39.5
10
ug/L
50.00
79
31-124
11
20
2,4-Dinitrophenol
60.0
10
ug/L
50,00
100
23-143
12
20
2,4-Dinitrotoluene
42.0
10
ug/L
50.00
84
57-128
8
20
2,6-Dinitrotoluene
42A
10
ug/L
50.00
84
57-124
10
20
2-Chloronaphthalene
33.7
10
ug/L
50.00
67
40-116
10
20
2-Chlorophenol
32.9
10
ug/L
60.00
66
38-117
11
20
2-Methylnaphthalene
29.3
10
ug/L
50.00
59
40-121
12
20
2-Methylphenol
32.4
10
ug/L
50.00
65
30-117
13
20
2-Nitroaniline
35.9
10
ug/L
50.00
72
55-127
9
20
2-Nitrophenol
31.3
10
ug/L
50.00
63
47-123
14
20
3,3'-Dichlorobenzidine
44.5
10
ug/L
50.00
89
27-129
9
20
3/4-Methylphenol
26.7
10
ug/L
50.00
53
29-110
14
20
3-Nitroaniline
36.8
10
ug/L
50.00
74
41-128
9
20
4,6-Dinitro-2-methylphenol
43.6
10
ug/L
50.00
87
44-137
11
20
4-Bromophenyl phenyl ether
38.2
10
ug/L
50.00
76
55-124
1D
20
4-Chloro-3-methylphenol
36.1
10
ug/L
50.00
72
52-119
9
20
4-Chloroaniline
29.8
10
ug/L
50.00
60
33-117
14
20
4-Chlorophenyl phenyl ether
37.0
10
ug/L
50.00
74
53-121
6
20
4-Nitroaniline
36.6
10
ug/L
50.00
73
45-135
6
20
4-Nitrophenol
18.2
10
ug/L
50,00
36
1D-77
10
20
Acenaphthene
38.5
10
ug/L
50.00
77
47-122
11
20
Acenaphthylene
36.2
10
ug/L
50.00
72
41-130
10
20
Aniline
30.1
10
ug/L
50.00
76
12-197
16
20
Anthracene
42.0
10
ug/L
50.00
84
57-123
8
20
Azobenzene
40.7
10
ug/L
50.00
81
61-116
12
20
Benzo(a)anthracene
43.9
10
ug/L
50.00
88
58-125
9
20
Benzo(a)pyrene
41.2
10
ug/L
50.00
82
54-128
9
20
Benzo(b)fluoranthene
41.4
10
ug/L
50.00
83
53-131
13
20
Benzo(g,h,i)perylene
37.5
10
ug/L
50.00
75
50-134
10
20
Benzo(k)fluoranthene
41.6
10
ug/L
60.00
83
57-129
5
20
Benzoic Acid
8.92
100
ug/L
50.00
18
10-125
51
20 D, J
Benzyl alcohol
30.8
10
ug/L
50.00
62
31-112
12
20
bis(2-Chloroethoxy)methane
31.6
10
ug/L
50.00
63
48-120
12
20
Bis(2-Chloroethypether
3D.5
10
ug/L
50.00
61
43-118
9
20
Bis(2-chloroisopropyl)ether
31.1
10
ug/L
50.00
62
37-130
11
20
Bis(2-Ethylhexyl)phthalate
44.0
10
ug/L
50.00
88
55-135
10
20
Butyl benzyl phthalate
44.7
10
ug/L
50.00
89
53-134
7
20
Chrysene
45.6
10
ug/L
50.00
91
59-123
7
20
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc
449 Springbrook Road - P.O. Box 240643 - Charlotte, NC 28224-0643 _
Phone: [phone]-Toll Free Number. t-8001629-6364- Fax: [phone] Page 17 of 19
-YY��YYYY��

Full
-Service Analytical
Environmental Solutionsa
/��P;�:�
.... i I
cna`oarcc KC.
Anchor QEA of North Carolina, PLLC
Attn: Mike Falknor
231 Haywood Street
Asheville, NC 28801
Project: Charlotte Metro
Semivolatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P7D0004 - 3510C MS
Level II QC Report
415117
Prism Work Order: 7040018
Time Submitted: 4/3/2017 3:24:OOPM
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Notes
LCS Dup (P7D0004-BSD1)
Prepared &Analyzed: 04/03/17
Dibenzo(a,h)anthracene
40.6
10
ug/L
50.00
81
51-134
10
20
Dibenzofuran
38.5
10
ug/L
50.00
77
53-118
8
20
Diethyl phthalate
39.5
10
ug/L
50.00
79
56-125
7
20
Dimethyl phthalate
38.6
10
ug/L
50.00
77
45-127
10
20
Di-n-butyl phthalate
39.4
10
ug/L
50.00
79
59-127
9
20
Di-n-octyl phthalate
42.3
10
ug/L
50.00
85
51-140
9
20
Fluoranthene
4D.6
10
ug/L
50.00
81
57-128
9
20
Fluorene
$9.1
10
ug/L
50.00
78
52-124
8
20
Hexachlorobenzene
40.9
10
ug/L
50.00
82
53-125
6
20
Hexachlorobutadiene
22.5
10
ug/L
50.00
45
22-124
9
20
Hexachlorocyclopentediene
8.84
10
ug/L
50.00
18
32-117
9
20 L, J
Hexachioroethane
21.6
10
ug/L
50.00
43
21-115
8
20
Indeno(1,2,3-ed)pyrene
41.5
10
ug/L
50.00
83
52-134
7
20
Isophorone
33.6
10
ug/L
50.00
67
42-124
12
20
Naphthalene
27.9
10
ug/L
50.00
56
40-121
12
20
Nitrobenzene
3D.1
10
ug/L
50.00
60
45-121
10
20
N-Nitroso-di-n-propylamine
34.0
10
ug/L
50.00
66
49-119
10
20
N-Nitrosodiphenylemine
48.2
10
ug/L
50.00
96
51-123
11
20
Pentachlorophenol
53.2
10
ug/L
50.00
106
35-138
11
20
Phenanthrene
41.8
10
ug/L
50.00
84
59-120
9
20
Phenol
16.1
10
ug/L
50.00
32
12-68
14
20
Pyrene
43.5
10
ug/L
50.00
87
57-126
8
20
Surrogate:2,4,6-Tribromophenol
77.1
uglL
100.0
77
43-140
Surrogate:2-Fluorobiphenyl
34.0
u91L
50.00
68
44-119
Surrogate: 2-Fluorophenol
40.6
ug/L
100.0
41
19-119
Surrogate: Nitrobenzene-d5
29.4
ug/L
50.00
59
44.120
Surrogate: Phenol-d5
27A
ug/L
100.0
27
11-52
Surrogate: Terphenyt-04
48.1
uglL
50.00
96
50-134
Sample Extraction Data
Prep Method: 3610C MS
Lab Number Batch initial Final Datemme
7040010-01 P7D0004 1000 mL 1 mL 04/04/17 9:40
Prep Method: 6030B
Lab Number Batch Initial Final Daterrime
7040018-01 P700037 10 mL 10 mL 04/04/17 9:49
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240643 - Charlotte, NC 28224-0643
Phone: [phone] - Toll Free Number: 1.800/629.6364 - Fax: [phone] Page 18 of 19

iPR! Full -Service AnS0l1Al i
{ Environ�nentnt! Satly,utions
�� �aoor�m'ertr , ulc.
40 Sprtnahrook Road • Charlotte, NC 2821 T
Phone [phone]•k364 • Fax: [phone]
Client Company Name:
Report To/Contact Name:
Reporting Address:,.- -�—
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NO NIA.
i"
Phone"(;, Fax (Yes) urchase Order No./Billing Reference TO BE FILLED IN BY CLIENT/SAMPLING PERSONNEL
Email Address: �� ��s*���= C? t v' � £ � Pt R q ested Due Date J. Tl)ay D 2 Days ❑ 3 Days D 4 Days D 5 Pays Certification• NELAC DOD FL NC
EDD Type: POF ',gr l�'CDiher 'Working Days" D 6-9 Days D Standard 10 days.4.08h Work M_Approved st Be SC OTiiER N/A
Site Location Name:Samples received after 14:00 ndtl be processed next business day.
Turnaround time is based on business days, excluding weekends and holidays. Water Chlorinated: YES_ NO,
Site Location Physical Address:
(SEE REVERSE FOR TERMS & CONDITIONS REGARDING SERVICES
Sample Iced Upon Collection: YES_�-NO_
RENDERED BY PRISM LABORATORIES, INC. TO CLIENT) I
TIME MATRIX SAMPLE CONTAINER ANALYSIS REQUESTED PRISM
CLIENT DATE COLLECTED (SOIL, PRESERVA•j REMARKS LAB
SAMPLE DESCRIPTION COLLECTED MILITARY WATER OR *TYPE NO. SIZE TIVES N jJ ID NO.
HOURS SLUDGE) SEE BELOWob �_.... .
..' I. (tt%'t`k
AlboL
i
Sampler's Signature t ik ` Sampled By (Print Name) j Affiliation
Upon relinquishing, this Chain of Custody is ya- authorization for Prism to proceed with the analyses as requ .- ed above. Any changes must be !PRISM ONLY
submitted In writing to the Prism Project Manager. There will be charges for any changes after analyses have been initialized.
e!n igneture) Received By: (Signature) Date MilitarytHours Additional Comments: Sfte Amval TimB:
t
nquiffed By. (Signature) Received By. (Si Lure) Data -Site Depatiuro Tiine:. .
- Field Tscli Fee:
quished y: (Signature) Rpmved For Prisr Laboratories By. �...--^•.t cDe
' � 1 1•t
� i, _ f. Jf ( 7,c+� tUtllpage: .,.
hod af Shipment: : ALL SAMPLE COOLERS SHOULD BE TAPED WITH D EALS FOR TRANSPO ATION O ORATOR r Group o. ---��
-
SA ARE NOT ACCEPTED AND VERIFIED AGAINST COC N RECEIVED AT THE LABORA RY. )
�111 �u � )
fD 0Ex
0 UPS O Prism Field Servba O Other
o DES: UST: GROUNDWATER: DRINKING WATER: SOLID WASTE: RCCERCLA LANDFILL OTHER: its mem
jj ,
C❑SC) ❑SC ❑❑NC ❑SC ❑SC D❑NC ❑SC ( ❑❑NC ❑SC`❑❑NC ❑SC 0NC OSC
ANC DNC 0NC❑SC�
jj
NTAINER TYPE CODES: A = Amber C = Clear G= Glass P = Plastic; TL = Teflon -Lined Cap VOA = Volatile Organics Analysis (Zero Head Space)

Case Narrative
M � : ISM
w ,11-
____'�,�.&,,:^� LARORATORiES, lNC
Full -Service Analytical &
Environmental Solutions
Anchor QEA of North Carolina, PLLC
Mike Falknor
231 Haywood Street
Asheville, NC 28801
NC Certification No, 402
NC Drinking Water Cert No. 37735
SC Certification No. 99012
Project: Charlotte Metro
Lab Submittal Date: 03/31/2017
Prism Work Order: 7030490
04/04/2017
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.
IL�_ (0:: ��
V L.
Robbi A. Jones
President/Project Manager
Data Qualifiers Key Reference:
Reviewed By Robbi A. Jones
President/Project Manager
D RPD value outside of the control limits.
J Detected but below the Reporting Limit, therefore, result is an estimated concentration (CLP J-Flag).
L Parameter reported with possible low bias. LCS recovery below the QC limit.
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 Springibrook Road - P.O. Sox 240643 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-8001629-6364 - Fax: [phone] Page 1 of 23

�. i I Full•Service Analytical &
Environmental Solutions
�rJlt" > ` ueoH«cn en �wc
Sample Receipt Summary
04/04/2017
Prism Work Order: 7030490
Client Sample ID Lab Sample ID Matrix Date Sampled Date Received
MW-2 7030490-01 Water 03/31/17 03/31/17
MW-3 7030490-02 Water 03/31/17 03/31/17
Samples were received in good condition at 5.2 degrees C unless otherwise noted.
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240643 - Chartotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-8001629-6364 • Fax: [phone] Page 2 7172771

1111,,,,�
al Sol Analytical 8
' \(I Environmental Solutions
P R I V� n I Environmental
- jy "IABORATORIE$IW,
Summary of Detections
04/04/2017
Prism Work Order: 7030490
Prism ID
Client ID
Parameter
Method
Result
Units
7030490-01
MW-2
1-Methylnaphthalene
8270D
9.2 J
ug/L
7030490-01
MW-2
2-Methylnaphthalene
8270D
7.2 J
ug/L
7030490-01
MW-2
Bis(2-Ethylhexyl)phthalate
8270D
28
ug/L
7030490-01
MW 2
Naphthalene
8270D
8,2 J
ug/L
7030490-01
MW-2
Acetone
8260E
11
ug/L
7030490-01
MW-2
Benzene
8260E
1.6
ug/L
7030490-01
MW-2
Chloroform
8260E
1.5
ug/L
7030490-01
MW-2
Isopropylbenzene (Cumene)
8260E
0.61
ug/L
7030490-01
MW-2
Naphthalene
82606
17
ug/L
7030490-01
MW-2
sec-Butylbenzene
8260E
1.2
ug/L
7030490-02
MW-3
Bromodichloromethane
8260B
1.1
ug/L
7030490-02
MW-3
Chloroform
8260B
4.3
ug1L
7030490-02
MW-3
Dibromochloromethane
8260E
0.64
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 240643 - Charlotte, NC 28224-0643
Phone: [phone]-Toll Free Number, 1-8001629-6364- Fax: [phone]-M9 Page 3 tZf 23
i�� II III I I

�•S I Laboratory Report
Futl-Service Analytical 8
Environmental Solutions 04l04/2017
G�bNs `-"' I.ABGRATORIEi ING
Anchor QEA of North Carolina, PLLC Project: Charlotte Metro
Client Sample ID: MW 2
Attn: Mike Falknor
Prism Sample ID: 7030490-01
231 Haywood Street
Prism Work Order: 7030490
Asheville, NC 28801 Sample Matrix: Water
Time Collected: 03/31/17 12:15
Time Submitted: 03/31/17 15:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Datefrime
ID
Semivolatile Organic Compounds by GClMS
1,2,4-Trichlorobenzene
BRL
ug/L
11
2.0
1
8270D
413117 17:04
JMV
P7DOD04
1,2-Dichlorobenzene
BRL
ug/L
11
1.9
1
8270D
4/3/17 17:04
JMV
P7130004
1,3-Dichlorobenzene
BRL
ug1L
11
2.1
1
8270D
4/3117 17:04
JMV
P7DOD04
1,4-Dichlorobenzene
BRL
ug/L
11
1.9
1
8270D
413117 17:04
JMV
P7DO004
1-Methyinaphthalene
9.2 J
ug/L
11
3.0
1
9270D
413117 17:04
JMV
P7DO004
2,4,5-Trichlorophenol
BRL
ug/L
11
1.8
1
8270D
4/3/17 17:04
JMV
P700004
2,4,6-Trichlorophenol
BRL
ug/L
11
2.1
1
8270D
4/3/17 17:04
JMV
P7DO004
2,4-Dichlorophenol
BRL
ug/L
11
2.9
1
8270D
413/17 17:04
JMV
P700Do4
2,4-Dimethylphenol
BRL
ug/L
11
3.9
1
8270D
4/3/17 17:04
JMV
P7130004
2,4-Dinitrophenol
BRL
ug/L
11
3.1
1
8270D
413/17 17:04
JMV
P71)0004
2,4-Dinitrotoluene
BRL
ug/L
11
1.6
1
8270D
4/3117 17:04
JMV
P7DOD04
2,6-Dinitrotoluene
BRL
ug/L
11
1.3
1
8270D
4/3/17 17:04
JMV
P700004
2-Chloronaphthalene
BRL
ug/L
11
3.1
1
8270D
4/3/17 17:04
JMV
P7130004
2-Chlorophenol
BRL
ug1L
11
2.1
1
8270D
413117 17:04
JMV
P7DO004
2-Methyinaphthalene
7.2 J
ug/L
11
2.7
1
8270D
413117 17:04
JMV
P7DO004
2-Methylphenol
BRL
ug1L
11
2A
1
8270D
413/17 17:04
JMV
P700004
2-Nitroaniline
BRL
ug/L
11
1.6
1
8270D
4/3117 17:04
JMV
P7DO004
2-Nitraphenol
BRL
ug/L
11
2.7
1
8270D
413/17 17:04
JMV
P7DO004
3,3'-Dichlorobenzidine
BRL
ug/L
11
1.6
1
8270D
413/17 17:04
JMV
P71)0004
3)4-Methylphenol
BRL
ug1L
11
1.8
1
8270D
413117 17:04
JMV
P7DO004
3-Nitroaniline
BRL
ug1L
11
1.6
1
8270D
413/17 17:04
JMV
P71)0004
4,6-Dinftro-2-methylphenol
BRL
ug/L
11
1.6
1
8270D
4/3/17 17:04
JMV
P7DO004
4-Bromophenyl phenyl ether
BRL
ug/L
11
1.5
1
8270D
4/3/17 17:04
JMV
P7DO004
4-Chloro-3-methylphenol
BRL
ug1L
11
2.7
1
8270D
4/3117 17:04
JMV
P7DO004
4-Chioroaniline
BRL
ug/L
11
2.8
1
8270D
4/3/17 17:04
JMV
P71)0004
4-Chiorophenyl phenyl ether
BRL
ug/L
11
1.5
1
8270D
413/17 17:04
JMV
P7130004
4-Nitroaniline
BRL
ug/L
11
1.1
1
8270D
4/3/17 17:04
JMV
P7DO004
4-Nitrophenol
BRL
ug/L
11
0.68
1
8270D
4/3/17 17:04
JMV
P7DO004
Acenaphthene
BRL
ug/L
11
2.1
1
8270D
4/3/17 17:04
JMV
P71)0004
Acenaphthylene
BRL
ug/L
11
2.3
1
8270D
413/17 17:04
JMV
P71)0004
Aniline
BRL
ug/L
11
2.7
1
8270D
413/17 17:04
JMV
P7D0004
Anthracene
BRL
ug1L
11
1.6
1
8270D
4/3/17 17:04
JMV
P7DO004
Azobenzene
BRL
ug/L
11
2.0
1
8270D
413117 17,04
JMV
P71)0004
Benzo(a)anthracene
BRL
ug/L
11
1.6
1
8270D
413117 17:04
JMV
P7DD004
Benzo(a)pyrene
BRL
ug/L
11
1.6
1
8270D
413117 17:04
JMV
P7130004
Benzo(b)fiuoranthene
BRL
ug/L
11
1.3
1
8270D
4/3/17 17:04
JMV
P71)0004
Benzo(g,h,i)perylene
BRL
ug/L
11
1.6
1
8270D
413/17 17.04
JMV
P71)0004
Benzo(k)tiuoranthene
BRL
ug/L
11
1.6
1
8270D
4/3/17 17:04
JMV
P71)0004
Benzoic Acid
BRL
ug/L
110
5.3
1
8270D
4/3/17 17:04
JMV
P71)0004
Benzyl alcohol
BRL
ug/L
11
2.4
1
8270D
413/17 17.04
JMV
P7DO004
bis(2-Chloroethoxy)methane
BRL
ug/L
11
2.9
1
8270D
4/3/17 17:04
JMV
P7DO004
Bis(2-Chloroethyl)ether
BRL
ug/L
11
2.6
1
8270D
413/17 17:04
JMV
P7DD004
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0643
Phone: [phone] -Toll Free Number:1-8001629.6364 - Fax: [phone] Page 4 of 23

x P S M Laboratory Report
Full -Service Analytical &
Environmental Solutions 04/04/2017
Anchor QEA of North Carolina, PLLC Project: Charlotte Metro
Client Sample ID: MW-2
Attn: Mike Falknor
Prism Sample ID: 7030490-01
231 Haywood Street
Prism Work Order: 7030490
Asheville, NC 28801 Sample Matrix: Water
Time Collected: 03/31/17 12:15
Time Submitted: 03/31/17 15:20
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
DateTme
ID
Bis(2-chloroisopropyl)ether
BRL
ug/L
11
2.2
1
8270D
4/3/17 17:04
JMV
P7DO004
Bis(2-Ethyihexygphthalate
28
ug/L
11
1.6
1
8270D
413/17 17:04
JMV
P7DO004
Butyl benzyl phthalate
BRL
ug/L
11
1.5
1
8270D
4/3/17 17:D4
JMV
P7DOD04
Chrysene
BRL
ug/L
11
1.6
1
8270D
4/3/17 17:04
JMV
P71)0004
Dibenzo(a,h)anthracene
BRL
ug/L
11
1.4
1
8270D
413/17 17:04
JMV
P7DOD04
Dibenzofuran
BRL
ug/L
11
2.0
1
8270D
4/3/17 17:04
JMV
P7DO004
Diethyl phthalate
BRL
ug/L
11
3.8
1
827DD
4/3/17 17:04
JMV
P7D0004
Dimethyi phthalate
BRL
ug/L
11
1.6
1
82701)
4/3/17 17:04
JMV
P7DO004
Di-n-butyl phthalate
BRL
ug/L
11
1.9
1
8270D
413117 17:04
JMV
P7DO004
Di-n-octyl phthalate
BRL
ug/L
11
1.5
1
8270D
413117 17:04
JMV
P7130004
Fluoranthene
BRL
ug/L
11
1.9
1
8270D
413/17 17:04
JMV
P71)0004
Fluorene
BRL
ug/L
11
1.9
1
8270D
4/3/17 17:04
JMV
P7DO004
Hexachlorobenzene
BRL
ug/L
11
1.5
1
8270D
413/17 17:04
JMV
P71)0004
Hexachlorobuladlene
BRL
ug/L
11
2.4
1
8270D
413/17 17:04
JMV
P7D0004
Hexachiorocyclopentadiene
BRL
ug/L
11
2.0
1
8270D
4/3117 17:04
JMV
P7DO004
Hexachloroethane
BRL
ug/L
11
2.0
1
8270D
4/3/17 17:04
JMV
P7DO004
Indeno(1,2,3-cd)pyrene
BRL
ug/L
11
4A
1
8270D
4/3/17 17:04
JMV
P700004
Isophorone
BRL
ug/L
11
2.9
1
8270D
413117 17:04
JMV
P700004
Naphthalene
8.2 J
ug/L
11
2.9
1
8270D
4/3/17 17:04
JMV
P7DO004
Nitrobenzene
BRL
ug/L
11
2.9
1
8270D
4/3/17 17:04
JMV
P7130004
N-Nitroso-di-n-propylamine
BRL
uglL
11
2.5
1
8270D
4/3/17 17:04
JMV
137Do004
N-Nitrosodiphenylamine
BRL
ug/L
11
1.5
1
8270D
4/3117 17:04
JMV
P70DO04
Pentachlorophenol
BRL
ug/L
11
1.4
1
8270D
413/17 17:04
JMV
P7DD004
Phenanthrene
BRL
ug/L
11
1.7
1
8270D
4/3/17 17:04
JMV
P7D0004
Phenol
BRL
ug/L
11
1.1
1
8270D
4/3/17 17:04
JMV
P7DO004
Pyrene
BRL
ug/L
11
1.6
1
8270D
4/3/17 17:04
JMV
P7DO004
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
55 %
43-140
2-Fluorobiphenyl
54 %
44-119
2-Fluorophenol
33 %
19-119
Nitrobenzene-d5
49 %
44-120
Phenol-d5
25 %
11-52
Terphenyl-d14
63 %
50-134
Volatile Organic Compounds by GC/MS
1,1,1,2-Tetrachioroethane
BRL
ug/L
0.50
0.11
1
8260B
413117 13:03
KDM
P7DO017
1,1,1-Trichioroethane
BRL
ug/L
0.50
0.061
1
8260B
4/3117 13:03
KDM
P7DO017
1,1,2,2-Tetrachloroethane
BRL
ug/L
0.50
0.036
1
8260B
4/3/17 13:03
KDM
P71)0017
1,1,2-Trichioroethane
BRL
ug/L
0.50
0.066
1
8260B
4/3117 13:03
KDM
137DO017
1,1-Dichloroethane
BRL
ug/L
0.50
0.083
1
8260B
4/3/17 13:03
KDM
P7DO017
1,1-Dichloroethylene
BRL
ug/L
0.50
0.083
1
8260B
413117 13:03
KDM
P7DO017
1,1-Dichloropropylene
BRL
ug/L
0.50
0.051
1
82608
4/3117 13:03
KDM
P7DO017
1,2,3-Trichlorobenzene
BRL
ug/L
2.0
0,40
1
8260B
413117 13:03
KDM
P7DO017
1,2,3-Trichloropropane
BRL
ug/L
1.0
0.14
1
8260B
4/3117 13:03
KDM
P7DO017
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240643 - Charlotte, NC 28224-0643
Phone: [phone] - Toll Free Number: 1-8001529-6364 - Fax: [phone] page 5 Df 23
.��

PR I S M f Laboratory Report
Full -Service Analytical &
Environmental Solutions 04/04/2017
1A90AATGR'Ell WC -
Anchor QEA of North Carolina, PLLC Project: Charlotte Metro Client Sample ID: MW-2
Attn: Mike Falknor Prism Sample ID: 7030490-01
231 Haywood Street Prism Work Order: 7030490
Asheville, NC 28801 Sample Matrix: Water Time Collected: 03/31/17 12:15
Time Submitted: 03/31/17 15:20
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis
Date/Time
Analyst
Batch
ID
1,2,4-Trichlorobenzene
BRL
ug/L
1.0
0.13
1
8260B
4/3/17 13:03
KOM
P7D0017
1,2,4-Trimethylbenzene
BRL
ug/L
0.50
0.054
1
8260B
4/3/17 13:03
KDM
P7D0017
1,2-Dibromo-3-chloropropane
BRL
ug/L
2.0
0.17
1
8260B
4/3/17 13:03
KDM
P7D0017
1,2-Dibromoethane
BRL
ug/L
0.50
0.051
1
8260B
4/3/17 13:03
KDM
P700017
1,2-Dichlorobenzene
BRL
ug/L
0.50
0.076
1
8260B
4/3/17 13:03
KDM
P71)0017
1,2-Dichloroethane
BRL
ug/L
0.50
0.066
1
8260B
4/3/17 13:03
KDM
P7D0017
1,2-Dichloropropane
BRL
ug/L
0.60
0.11
1
8260B
4/3/17 13:03
KDM
P7130017
1,3,5-Trimethyibenzene
BRL
ug/L
0.50
0.076
1
8260B
413117 13:03
KDM
P7130017
1,3-Dichlorobenzene
BRL
ug/L
0.50
0.054
1
8260B
4/3117 13:03
KDM
P7130017
1,3-Dichloropropane
BRL
ug/L
0.50
0,043
1
8260B
4/3117 13:03
KDM
P7130017
1,4-Dichlorobenzene
BRL
ug/L
0,50
0.050
1
8260B
4/3/17 13:03
KDM
PTDD017
2,2-Dichloropropane
BRL
ug/L
2.0
0A1
1
8260B
4/3/17 13:03
KOM
P7D0017
2-Chlorotoluene
BRL
ug/L
0.50
0.066
1
8260B
4/3/17 13:03
KDM
P7D0017
4-Chlorotoluene
BRL
ug/L
0.50
0.050
1
8260B
4/3117 13:03
KDM
P7D0017
4-Isopropyltoluene
BRL
ug/L
0.50
0.089
1
8260B
4/3/17 13:03
KDM
P7D0017
Acetone
11
ug1L
6.0
0.31
1
826013
413/17 13:03
KDM
P7D0017
Acrolein
BRL
ug/L
20
0,20
1
8260B
4/3/17 13:03
KDM
P71)0017
Acrylonitrile
BRL
ug/L
20
0.20
1
8260B
4/3117 13:03
KDM
P7D0017
Benzene
1.s
ug/L
0.60
0.048
1
8260B
413/17 13:03
KDM
P7D0017
Bromobenzene
BRL
ug/L
0.50
0.057
1
8260B
413/17 13:03
KDM
P700017
Bromochloromethane
BRL
ug/L
0.50
0.14
1
8260B
4/3117 13:03
KOM
P7D0017
Bromodichloromethane
BRL
ug/L
0.50
0,062
1
8260B
4/3117 13:03
KDM
P71)0017
Bromoform
BRL
ug/L
1.0
0.040
1
82608
413117 13:03
KDM
P7D0017
Bromomethane
BRL
ug/L
1.0
0.18
1
8260B
4/3117 13:03
KDM
P7D0017
Carbon disulfide
BRL
ug/L
5.0
0.075
1
82605
413/17 13:03
KDM
P7D0017
Carbon Tetrachloride
BRL
ug/L
0.50
0.11
1
8260B
4/3/17 13:03
KDM
P700017
Chlorobenzene
BRL
ug/L
0.50
0.062
1
8260B
413/17 13:03
KDM
137130017
Chloroethane
BRL
ug/L
0.50
0.22
1
8260B
4/3117 13:03
KDM
P700017
Chloroform
1.6
ug/L
0.60
0.076
1
8260B
413117 13:03
KOM
P700017
Chloromethane
BRL
ug/L
0.50
0.079
1
82608
413117 13:03
KDM
P7D0017
cis-1,2-Dichloroethylene
BRL
ug/L
0.50
0.056
1
8260B
4/3117 13:03
KDM
P700017
cis-1,3-Dichloropropylene
BRL
ug/L
0.50
0.079
1
8260B
4/3117 13:03
KDM
P700017
Dibromochloromethane
BRL
ug/L
0.50
0.081
1
8260B
4/3/17 13:03
KDM
P700017
Dibromomethane
BRL
ug/L
0.50
0.065
1
82608
4/3117 13:03
KDM
P70oD17
Dichbrodifluoromethane
BRL
ug/L
1.0
0.11
1
8260B
413/17 13:03
KDM
137D0017
Ethylbenzene
BRL
ug/L
0.50
0.061
1
8260B
4/3/17 13:03
KDM
P7D0017
Hexachlorobutadiene
BRL
ug/L
2.0
0.16
1
82608
4/3/17 13:03
KDM
P7DOD17
Isopropyl Ether
BRL
ug/L
0.50
0.050
1
8260B
4/3/17 13:03
KDM
P7D0017
lsopropylbenzene (Cumene)
0.61
ug/L
0.60
0.064
1
8260E
4/3/17 13:03
KDM
P700017
m,p-Xylenes
BRL
ug/L
1.0
0.12
1
8260B
4/3117 13:03
KDM
P71)0017
Methyl Butyl Ketone (2-Hexanone)
BRL
ug/L
5.0
0.065
1
82608
4/3117 13:03
KDM
P7D0017
Methyl Ethyl Ketone (2-Butanone)
BRL
ug/L
5.0
0.24
1
8260B
413/17 13:03
KDM
P7D0017
Methyl Isobutyl Ketone
BRL
ug/L
5.0
0.078
1
8260B
4/3/17 13:03
KOM
P7D0017
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O.
Box 240643 - Charlotte, NC 28224-0643
Phone: [phone] - Toll Free Number: 1-8001629-6364 - Fax: [phone]
Page 6 of 23

Laboratory Report
� %� f FullService Analytical a
• ISv � I Environmental Solutions
04i0412017
.!
�u1-.r.....,._ LhuufUTUHtES IHC.
Anchor QEA of North Carolina, PLLC
Project: Charlotte Metro
Client Sample ID: MW-2
Attn: Mike Falknor
Prism Sample ID: 7030490-01
231 Haywood Street
Prism Work Order: 7030490
Asheville, NC 28801
Sample Matrix: Water
Time Collected: 03/31/17 12:15
Time Submitted: 03/31/17 15:20
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 4/3/17 13:03
KDM
137D0017
Methyl-tert-Butyl Ether
BRL
ug/L
0.50
0.042
1
8260B 4/3/17 13:03
KDM
P700017
Naphthalene
17
ugfL
1.0
0.19
1
8260B 413/17 13:03
KDM
P7D0017
n-Butylbenzene
BRL
ug/L
1.0
0.076
1
8260D 413/17 13:03
KDM
P7D0017
n-Propylbenzene
BRL
ug/L
0.50
0.087
1
8260B 413/17 13:03
KDM
P7D0017
o-Xylene
BRL
ug/L
0.50
0.044
1
8260B 413/17 13:03
KDM
P7D0017
sec-Butylbenzene
1.2
ug/L
0.60
0.076
1
6260B 4/311713:03
KDM
P7130017
Styrene
BRL
ug/L
0.50
0.047
1
8260B 4/3/17 13:03
KDM
P7D0017
tert-Butylbenzene
BRL
ug/L
0.50
0,088
1
8260B 4/3/17 13:03
KDM
P700017
Tetrachloroethylene
BRL
ug/L
0.50
0.098
1
8260B 4/3/17 13:03
KDM
P7DOD17
Toluene
BRL
ug/L
0.50
0.044
1
8260B 4/3117 13:03
KDM
P7D0017
trans-1,2-Dichloroethylene
BRL
ug/L
0.50
0.094
1
8260B 4/3/17 13:03
KDM
P7D0017
trans-1,3-Dichloropropylene
BRL
ug/L
0.50
0.070
1
8260B 4/3/17 13:03
KDM
137D0017
Trichloroethylene
BRL
ug/L
0.50
0.078
1
8260B 4/3/17 13:03
KDM
P700017
Trichlorofluoromethane
BRL
ug/L
0.50
0,062
1
8260B 4/3/17 13:03
KDM
P7D0017
Vinyl acetate
BRL
ug/L
2.0
0.060
1
8260B 413/17 13:03
KDM
P7DO017
Vinyl chloride
BRL
ug/L
0.50
0.097
1
8260B 413117 13:03
KDM
P7D0017
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
99 %
80-124
Dibromofluoromethane
105 %
75-129
Toluene-d8
88 %
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 240643 - Charlotte, NC 28224-0643
Phone: [phone] - Tog Free Number: 1.300/629-6364 - Fax: [phone] Page 7 of 33�

ORISM F A"A' ``{I F.Laboratory Report
y.�
Environmert.1 SOIuuonz 04/0412017
-:.`ram?'-`,.s,'"-G'-b'✓•;`: �nuow.i o�„F, �Nc
Anchor QEA of North Carolina, PLLC Project: Charlotte Metro
Client Sample ID: MW-3
Attn: Mike Falknor
Prism Sample ID: 7030490-02
231 Haywood Street
Prism Work Order: 7030490
Asheville, NC 28801 Sample Matrix: Water
Time Collected: 03/31/17 13:10
Time Submitted: 03/31/17 15,20
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor DateMme ID
Semivotatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
BRL
ug/L
10
1.8
1
8270D
4/3/17 1726
JMV
P7D0004
1,2-Dichlorobenzene
BRL
ug/L
10
1.7
1
8270D
4/3/17 17:26
JMV
P71)0004
1,3-Dichlorobenzene
BRL
ug/L
10
2.0
1
8270D
4/3117 17:26
JMV
P7D0004
1,4-Dichlorobenzene
BRL
ug/L
10
1.7
1
8270D
4/3/17 17:26
JMV
P7D0004
1-Methylnaphthalene
BRL
ug/L
10
2.7
1
8270D
4/3/17 17:26
JMV
P7D0004
2,4,5-Trichlorophenol
BRL
ug/L
10
1.7
1
8270D
4/3/17 17:26
JMV
P7D0004
2,4,6-Trichlorophenol
BRL
ug/L
10
1.9
1
8270D
4/3/17 17:26
JMV
P71)0004
2,4-Dichlorophenol
BRL
ug/L
10
2.7
1
8270D
4/3/17 1726
JMV
P7D0004
2,4-Dimethylphenol
BRL
ug/L
10
3.6
1
8270D
4/3/17 17:26
JMV
P7D0004
2,4-Dinitrophenol
BRL
ug/L
10
2.8
1
8270D
4/3/17 17:26
JMV
P71)0004
2,4-Dinitrotoluene
BRL
ug/L
10
1.5
1
8270D
413/17 17:26
JMV
P7130004
2,6-Dinitrotoluene
BRL
ug/L
10
1.2
1
8270D
4/3/17 17:26
JMV
P7D0004
2-Chloronaphthalene
BRL
ug/L
10
2.8
1
8270D
4/3117 1726
JMV
P7D0004
2-Chlorophenol
BRL
ug/L
10
2.0
1
8270D
4/3/17 17:26
JMV
P7130004
2-Methylnaphthalene
BRL
ug/L
10
2.5
1
8270D
413/17 17:26
JMV
P7D0004
2-Methylphenol
BRL
ug/L
10
19
1
8270D
4/3117 17:26
JMV
P7130004
2-Nitroaniline
BRL
ug/L
10
1.5
1
8270D
4/3/17 17:26
JMV
P7D0004
2-Nitrophenol
BRL
ug/L
10
2.5
1
8270D
4/3/17 17:26
JMV
P7D0004
3,3'-Dichlorobenzidine
BRL
ugll
10
1.5
1
8270D
4/3/17 17:26
JMV
P7D0004
3/4-Methylphenol
BRL
ug/L
10
1.6
1
827DD
4/3117 17:26
JMV
P7D0004
3-Nitroaniline
BRL
ug/L
10
1.4
1
8270D
4/3/17 17:26
JMV
P7130004
4,6-Dinitro-2-methylphenol
BRL
ug/L
10
1.4
1
8270D
413/17 17:26
JMV
P7D0004
4-Bromophenyl phenyl ether
BRL
ug/L
10
1.3
1
8270D
4/3/17 17:26
JMV
P7D0004
4-Chloro-3-methylphenol
BRL
ug/L
10
2.5
1
8270D
4/3117 17:26
JMV
P7DD004
4-Chloroaniline
BRL
ug/L
10
2.6
1
8270D
4/3/17 17:26
JMV
P7D0004
4-Chlorophenyl phenyl ether
BRL
ug/L
10
1.4
1
8270D
4/3/17 1726
JMV
P7D0004
4-Nitroaniline
BRL
ug/L
10
0.97
1
8270D
4/3/17 1726
JMV
P7D0004
4-Nitrophenol
BRL
ug/L
10
0.62
1
8270D
4/3/17 17:26
JMV
P7D0004
Acenaphthene
BRL
ug/L
10
1.9
1
8270D
413117 1726
JMV
P7D0004
Acenaphthylene
BRL
ug/L
10
2.1
1
8270D
4/3117 17:26
JMV
P71)0004
Aniline
BRL
ug/L
10
2.5
1
8270D
4/3/17 17:26
JMV
P7130004
Anthracene
BRL
ug/L
10
1.5
1
8270D
4/3/17 17:26
JMV
P7D0004
Azobenzene
BRL
ug/L
10
1.9
1
8270D
4/3117 1726
JMV
P7D0004
Benzo(a)anthrace ne
BRL
ug/L
10
1.5
1
8270D
413117 17:26
JMV
P7D0004
Benzo(a)pyrene
BRL
ug/L
10
1.5
1
6270D
4/3117 17:26
JMV
P7D0004
Benzo(b)fluoranthene
BRL
ug/L
10
1.2
1
8270D
4/3/17 17:26
JMV
P7DOOD4
Benzo(g,h,i)perylene
BRL
ug/L
10
1.4
1
8270D
4/3/17 17:26
JMV
P7D0004
Benzo(k)fluoranthene
BRL
ug/L
10
1.5
1
8270D
4/3/17 17:26
JMV
P7D0004
Benzoic Acid
BRL
ug/L
100
4,9
1
8270D
4/3/17 17:26
JMV
P7D0004
Benzyl alcohol
BRL
ug/L
10
2.2
1
8270D
4/3117 17:26
JMV
P7D0004
bis(2-Chicroethoxy)methane
BRL
ug/L
10
2.7
1
8270D
4/3/17 17:26
JMV
P7D0004
Bis(2-Chloroethyl)ether
BRL
ug/L
10
2.4
1
8270D
413/17 17:26
JMV
P7D0004
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224.0643
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: 704/62"409 Page 8 of 23

PRISM ` Fun -Service Analytical
Environmental Solutions
Laboratory Report
04/04/2017
Anchor QEA of North Carolina, PLLC Project: Charlotte Metro Client Sample ID. MW-3
Attn: Mike Falknor Prism Sample ID: 7030490-02
231 Haywood Street Prism Work Order: 7030490
Asheville, NC 28801 Sample Matrix Water Time Collected, 03/31/17 13:10
Time Submitted 03/31/17 15:20
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Bis(2-chloroisopropyl)ether
BRL
ug/L
Bis(2-Ethylhexyl)phthalate
BRL
ug/L
Butyl benzyl phthalate
BRL
ug/L
Chrysene
BRL
ug/L
Dibenzo(a,h)anthracene
BRL
ug/L
Dibenzofuran
BRL
ug/L
Diethyl phthalate
BRL
ug/L
Dimethyl phthalate
BRL
ug/L
Di-n-butyl phthalate
BRL
ug/L
Di-n-octyl phthalate
BRL
ug/L
Fluoranthene
BRL
ug/L
Fluorene
BRL
ug/L
Hexachlorobenzene
BRL
ug/L
Hexachlorobutadiene
BRL
ug/L
Hexachlorocyclopentadiene
BRL
ug/L
Herachloroethane
BRL
ug/L
Indeno(1,2,3-cd)pyrene
BRL
ug/L
Isophorone
BRL
ug/L
Naphthalene
BRL
uglL
Nitrobenzene
BRL
ug/L
N-Nitroso-di-n-propylemine
BRL
ug/L
N-Nitrosodiphenylamine
BRL
ug/L
Pentachlorophenol
BRL
ug/L
Phenanthrene
BRL
ug/L
Phenol
BRL
ug/L
Pyrene
BRL
ug/L
Volatile Organic Compounds by GC/MS
10
2.1
1
8270D
4/3117 17:26
JMV
P7D0004
10
1.4
1
8270D
4/3/17 17:26
JMV
P7D0004
10
1.4
1
8270D
4/3/17 17:26
JMV
P71)0004
10
1.5
1
8270D
4/3117 17:26
JMV
P7D0004
10
1.2
1
8270D
4/3117 1726
JMV
P7D0004
10
1.8
1
82700
4/3/17 17:26
JMV
P7D0004
10
3.5
1
8270D
4/3/17 17:26
JMV
P7D0004
10
1.5
1
8270D
4/3117 17:26
JMV
P7D0004
10
1.8
1
8270D
4/3/17 17.26
JMV
P7D0004
10
1.4
1
8270D
4/3/17 17:26
JMV
P71)0004
10
1.8
1
8270D
4/3/17 17:26
JMV
P71)0004
10
1.8
1
8270D
4/3/17 17:26
JMV
P7DOD04
10
1.3
1
8270D
413117 17:26
JMV
P7D0004
10
2.2
1
8270D
4/3/17 17:26
JMV
P71)0004
10
1.8
1
8270D
413/17 17:26
JMV
P7D0004
10
1.8
1
8270D
413/17 17.26
JMV
P7D0004
10
4.1
1
8270D
4/3/17 17:26
JMV
P7D0004
10
2.6
1
8270D
4/3/17 17:26
JMV
P7D0004
10
2.7
1
8270D
4/3/17 17:26
JMV
P7D0004
10
2.7
1
8270D
4/3/17 17:26
JMV
P7D0004
10
2.3
1
827DD
413/17 17:26
JMV
P7D0004
10
1.4
1
8270D
4/3117 17:26
JMV
P7D0004
10
13
1
8270D
413/17 17:26
JMV
P7D0004
10
1.5
1
8270D
413117 17.26
JMV
P7D0004
10
1.0
1
8270D
413117 17:26
JMV
P7D0004
10
1.5
1
8270D
4/3/17 17:26
JMV
P7D0004
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
86 %
43-140
2-Fluorobiphenyl
73 %
44-119
2-Fluorophenol
48 %
19-119
Nitrobenzene-d5
66 %
44-120
Phenokd5
32 %
11-52
Terphenyb04
103 %
50-134
1,1,1,2-Tetrachloroethane
BRL
ug/L
0.50
0.11
1
82608
413/17 1337
KDM
P7D0017
1,1,1-Trichloroethane
BRL
ug/L
0.50
0.061
1
8260B
413117 13.37
KDM
P7D0017
1,1,2,2-Tetrachloroethane
BRL
ug/L
0.50
0.036
1
8260B
413/17 13:37
KDM
P7D0017
1,1,2-Trichloroethane
BRL
ug/L
0.50
0.066
1
8260B
4/3/17 13:37
KDM
P7D0017
1,1-Dichloroethane
BRL
ug/L
0.50
0.083
1
82606
413117 13:37
KDM
P7D0017
1,1-Dichloroethylene
BRL
ug/L
0.50
0.083
1
8260B
4/3/17 13:37
KDM
P7D0017
1,1-Dichloropropylene
BRL
ug/L
0,50
0.051
1
8260B
4/3117 13:37
KDM
P7D0017
1,2,3-Trichlorobenzene
BRL
ug/L
2.0
0.40
1
8260B
413/17 13:37
KDM
P7130017
1,2,3-Trichloropropane
BRL
ug/L
1.0
0.14
1
6260B
413/17 13:37
KDM
P7D0017
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240643 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1.8001629-6364 - Fax: [phone] Page 9 of 23�

:PRISM Laboratory Report
Environmental
al Solutions
s 04/04/2017
Environments( Solutions
Anchor QEA of North Carolina, PLLC Project: Charlotte Metro
Client Sample ID: MW-3
Attn Mike Falknor
Prism Sample ID: 7030490-02
231 Haywood Street
Prism Work Order: 7030490
Asheville, NC 28801 Sample Matrix: Water
Time Collected: 03/31/17 13:10
Time Submitted. 03/31/17 15:20
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
413117 13:37
KDM
P7D0017
1,2,4-Trimethylbenzene
BRL
ug/L
0.50
0.054
1
8260B
4/3117 13:37
KDM
P7D0017
1,2-Dibromo-3-chloropropane
BRL
ug/L
2.0
0.17
1
8260B
4/3/17 13:37
KDM
P700017
1,2-Dibromoethane
BRL
ug/L
0.50
0.051
1
8260B
4/3117 13:37
KDM
P700017
1,2-Dichlorobenzene
BRL
ug/L
0.50
0.076
1
8260B
4/3/17 13:37
KDM
P7DO017
1,2-Dichloroethane
BRL
ug/L
0.50
0.066
1
8260B
4/3/17 13:37
KDM
P7D0017
1,2-Dichloropropane
BRL
ug/L
0.50
0.11
1
8260B
413117 13:37
KDM
P7D0017
1,3,5-Trimethylbenzene
BRL
ug/L
0.50
0.076
1
8260B
4/3/17 13:37
KDM
P7D0017
1,3-Dichlorobenzene
BRL
ug/L
0.50
0.054
1
8260B
413117 13:37
KDM
P7D0017
1,3-Dichloropropane
BRL
ug/L
0.50
0.043
1
8260B
4/3117 13:37
KDM
P7D0017
1,4-Dichlorobenzene
BRL
ug/L
0.50
0.050
1
8260B
4/3/17 13:37
KDM
P7D0017
2,2-Dichloropropane
BRL
ug/L
2.0
0.11
1
8260B
4/3/17 1337
KDM
P7D0017
2-Chlorotoluene
BRL
ug/L
0.50
0.066
1
8260B
4/3117 13:37
KDM
P7D0017
4-Chlorotoluene
BRL
ug/L
0.50
0.050
1
8260B
4/3117 13:37
KDM
P7D0017
4-Isopropyltoluene
BRL
ug/L
0.50
0.089
1
8260B
4/3/17 13:37
KDM
P7DO017
Acetone
BRL
uglL
5.0
0.31
1
82608
4/3117 13:37
KDM
P7DO017
Acrolein
BRL
ug/L
20
0.20
1
8260B
4/3/17 13:37
KDM
P7DO017
Acrylonitrile
BRL
ug/L
20
0.20
1
8260B
4/3/17 13:37
KDM
P7D0017
Benzene
BRL
ug/L
0.50
0,048
1
8260B
413/17 13:37
KDM
P7D0017
Bromobenzene
BRL
ug/L
0.50
0.057
1
8260E
4/3117 13:37
KDM
P7D0017
Bromochloromethane
BRL
ug/L
0.50
0.14
1
8260B
413/17 1337
KDM
P7D0017
Bromodichloromethane
1.1
ug/L
0.50
0.062
1
6260B
413117 13:37
KDM
P7D0017
Bromoform
BRL
ug/L
1.0
0.040
1
8260B
4/3/17 13,37
KDM
P7D0017
Bromomethane
BRL
ug/L
1.0
0.18
1
8260B
4/3/17 13:37
KDM
P7DD017
Carbon disulfide
BRL
ug/L
5.0
0.075
1
8260B
4/3/17 13:37
KDM
P71)0017
Carbon Tetrachloride
BRL
ug/L
0.50
0.11
1
8260B
413/17 13.37
KDM
P7D0017
Chlorobenzene
BRL
ug/L
0,50
0.062
1
8260B
413/17 13,37
KDM
P71D0017
Chloroethane
BRL
ug/L
0.50
0,22
1
8260B
4/3/17 13 37
KDM
P7D0017
Chloroform
4.3
ug/L
0.60
0.076
1
82608
4/3117 13:37
KDM
P7D0017
Chlorornethane
BRL
ug/L
0.50
0.079
1
8260B
4/3117 13:37
KDM
P7D0017
cis-1.2-Dichloroethylene
BRL
ug/L
0.50
0.056
1
8260B
4/3/17 13:37
KDM
P7D0017
cis- 1,3-Dichloropropylene
BRL
ug/L
0.50
0.079
1
8260B
4/3/17 13.37
KDM
P7D0017
Dibromochloromethane
0.64
ug/L
0.60
0.081
1
8260B
413117 13:37
KDM
P7D0017
Dibromomethane
BRL
ug/L
0.50
0.065
1
8260B
413117 1337
KDM
P7D0017
Dichlorodifluoromethane
BRL
ug/L
1.0
0.11
1
8260B
4/3/17 1337
KDM
P7D0017
Ethylbenzene
BRL
ug/L
0.50
0.061
1
8260B
4/3/17 13:37
KDM
P7D0017
Hexachlorobutadiene
BRL
ug/L
2.0
0.16
1
8260B
4/3/17 13:37
KDM
P7D0017
Isopropyl Ether
BRL
ug/L
0.50
0.050
1
8260B
4/3/17 1337
KDM
P7D0017
Isopropylbenzene (Cumene)
BRL
ug/L
0.50
0.054
1
8260B
413/17 13:37
KDM
P7DO017
m,p-Xylenes
BRL
ug/L
1.0
0.12
1
8260B
413117 13:37
KDM
P7D0017
Methyl Butyl Ketone (2-Hexanone)
BRL
ug/L
5.0
0.065
1
8260B
413117 13:37
KDM
P7D0017
Methyl Ethyl Ketone (2-Butanone)
BRL
ug/L
5.0
0.24
1
8260B
413/17 13:37
KDM
P7D0017
Methyl Isobutyl Ketone
BRL
ug/L
5.0
0.078
1
8260B
4/3/17 13:37
KDM
P7D0017
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, inc.
449 Springbrook Road - P.O. Box 240643 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/629-6364 - Fax: [phone] Page 10 of 23

P R I S M I Fujiitonmee Analytical 8
= Environmental Solutions
.LS�,—ry� ���'a "-IABORATOR�ES iuC
Laboratory Report
04/04/2017
Anchor QEA of North Carolina, PLLC Project: Charlotte Metro Client Sample ID: MW-3
Attm Mike Falknor Prism Sample ID: 7030490-02
231 Haywood Street Prism Work Order: 7030490
Asheville, NC 28801 Sample Matrix: Water Time Collected: 03/31/17 13:10
Time Submitted: 03/31/17 15:20
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Methylene Chloride
BRL
ug/L
Methyl-tert-Butyl Ether
BRL
ug/L
Naphthalene
BRL
ug/L
n-Butylbenzene
BRL
ug/L
n-Propylbenzene
BRL
ug/L
o-Xylene
BRL
ug/L
sec-Butylbenzene
BRL
ug/L
Styrene
BRL
ug/L
tert-Butylbenzene
BRL
ug/L
Tetrachloroethylene
BRL
ug/L
Toluene
BRL
ug/L
trans-1,2-Dichloroethylene
BRL
ug/L
trans- 1, 3-Dichloropropylene
BRL
ug/L
Trichloroethylene
BRL
ug/L
Trichlorofluoromethane
BRL
ug/L
Vinyl acetate
BRL
ug/L
Vinyl chloride
BRL
ug/L
1.0
0.083
1
8260B
4/3/17 13:37
KDM
P7DO017
0.50
0.042
1
8260B
4/3/17 13:37
KDM
P7DO017
1.0
0.19
1
82606
4/3117 1337
KDM
P7DO017
1.0
0.076
1
8260B
4/3/17 13:37
KDM
P7DOD17
0.50
0.087
1
8260B
4/3/17 13:37
KDM
P7DO017
0.50
0.044
1
8260B
4/3/17 13:37
KDM
P7DO017
0,50
0.076
1
8260B
4/3/17 13:37
KDM
P7DO017
0,50
0.047
1
8260B
4/3117 13:37
KDM
P7DO017
0.50
0.088
1
8260B
4/3/17 13.37
KDM
P7DO017
0.50
0.098
1
8260B
413/17 13.37
KDM
P7DO017
0.50
0.044
1
8260B
4/3/17 13:37
KDM
P7DO017
0.50
0.094
1
8260B
413/17 13:37
KDM
P7DO017
0.50
0.070
1
8260B
4/3117 1137
KDM
P7DO017
0.50
0.078
1
8260B
4/3117 13:37
KDM
P7DO017
0.50
0.062
1
8260B
413/17 13:37
KDM
P7DO017
2.0
0.060
1
8260B
4/3/17 13:37
KDM
P7DO017
0.50
0.097
1
8260B
4/3/17 13:37
KDM
P7DOD17
Surrogate
Recovery
Control Limits
4-Bromofluorobe nzene
99 %
80-124
Dibromofluoromethane
105 %
75-129
Toluene-d8
90 %
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 240643 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1.800/529.6364 - Fax: [phone] Page 11 of 23

S M ! Full -Service Analytical
8
r� I Envlronmenla15o1v Solutions
a
Level II QC Report
4/4/17
Anchor QEA of North Carolina, PLLC Project: Charlotte Metro Prism Work Order: 7030490
Attn: Mike Falknor Time Submitted: 3/31/2017 3:20:OOPM
231 Haywood Street
Asheville, NC 28801
Volatile Organic Compounds by GCIMS - Quality Control
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P7D0017 - 5030B
Blank (P7D0017-BLK1)
Prepared & Analyzed. 04/03/17_
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-Tnchlorobenzene
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-Trimethylbenzene
BRL
0.50
ug/L
1,2-Dibromo-3-chlompropane
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-Trimethylbenzene
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-D ichloroethylene
BRL
0.50
ug/L
cas-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 240643 - Charlotte, NC 28224-0543
Phone: 704/62"364 -Toll Free Number: 1.8001529-6364 - Fax: [phone] Page 12 of 23

IC !` n I Full -Service Analytical 8
J' V I Environmental Solutions
'�''�l�tKnM1TORIff. II:C
Level II QC Report
4/4117
Anchor QEA of North Carolina, PLLC Project: Charlotte Metro
Attn: Mike Falknor
231 Haywood Street
Asheville, NC 28801
Volatile Organic Compounds by GClMS - Quality Control
Prism Work Order: 7030490
Time Submitted: 3/31/2017 3:20:00PM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P7D0017 - 5030B
Blank (P71)(11017-BLM )i
Prepared & Analyzed: 04/03/17
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
Vans-1,3-Dichloropropylene
BRL
0.5D
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
Surrogate. 4-Bromolluorobenzene
506
ug/L
50.00
101
80-124
Surrogate. Dibromolluoromethane
54.2
ug/L
50.00
108
75-129
Surrogate: Toluene-0`8
45.0
ugA
50.00
90
77-123
LCS (P7D0017-BSI)
Prepared & Analyzed: 04/03/17
1,1,1,2-Tetrachloroethane
20.5
0.50
_
ug/L
20,00
102
79-134
1,1,1-Trichloroethane
24.5
0.50
ug/L
20,00
122
75-136
1,1,2,2-Tetrachloroethane
18.2
0.50
ug/L
20.00
91
62-127
1,1,2-Trichloroethane
22.2
0.50
ug!L
20.00
ill
70-140
1,1-Dichloroethane
22.8
0.50
ug/L
20.00
114
78-130
1,1-Dichloroethylene
25.2
0.50
ug/L
20.00
126
70-154
1, 1 -Dichloropropylene
22.6
0.50
ug/L
20.00
113
71-136
1,2,3-Trichlorobenzene
17.7
2.0
ug/L
20.00
88
58-144
1,2,3-Trichloropropane
19-6
1.0
ug/L
20.00
98
71-127
1,2,4-Trichlorobenzene
17.8
1.0
ug/L
20.00
89
66-139
1. 2,4-Tri methylbenzene
18.6
0.50
ug/L
20.00
93
75-133
1,2-Dibromo-3-chloropropane
18.5
2.0
ug/L
20.00
92
63-134
1,2-Dibromoethane
20.2
0.50
ug/L
20.00
101
77-135
1,2-Dichlorobenzene
19.6
0.50
ug/L
20.00
98
78-128
1,2-Dichloroethane
24.0
0.50
ug/L
20.00
120
68-131
1,2-Dichloropropane
22.3
0.50
ug/L
20.00
ill
77-130
1,3,5-Trimethylbenzene
19.9
0.50
ug/L
20.00
100
75-131
1,3-Dichlorobenzene
19.4
0.50
ug/L
20.00
97
77-125
1,3-Dichloropropane
21.0
0.50
ug/L
20.00
105
76-132
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240643 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1.800/52M364 - Fax: 704162"409
Page 13 of 23

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P R I S M I Full -Service Analytical
Environmonta! Solutions
Level II QC Report
4/4/17
Anchor IDEA of North Carolina, PLLC
Attn: Mike Falknor
231 Haywood Street
Asheville, NC 28801
Project: Charlotte Metro
Volatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P7D0017 - 6030B
Reporting
Result Limit Units
Prism Work Order: 7030490
Time Submitted: 3/31/2017 3:20:00PM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
LCS (P7D0017-BSI)
_
_ _
Prepared & Analyzed: 04/03/17
Trichioroethylene
22.5
0.50
ug/L
20.00
113
77-133
Trichlorofluoromethane
26.2
0.50
ug/L
20.00
131
62-148
Vinyl acetate
24.1
2.0
ug/L
20.00
120
34-167
Vinyl chloride
25.2
0.50
ug/L
20.00
126
57-141
Surrogate:4-Bromofluorobenzene
49.6
ug&
50.00
99
80-124
Surrogate: Dibromotluoromethane
54.7
ug/L
50.00
109
75-129
Sudogate: Toluene-d8
46.7
u92
50.00
93
77-123
LCS Dup (P7D0017-SSD1)
Prepared &Analyzed: 04/03/17
11,12-Tetrachloroethane
19.7
0.50
ug/L
20.00
99
79-134
4
20
1,1,1-Trichbroethane
21.6
0,50
ug/L
20.00
108
75-136
12
20
1,1,2,2-Tetrachloroethane
18.9
0.50
ug/L
20.00
94
62-127
3
20
1,1,2-Trichbroethane
21.2
0.50
ug/L
20.00
106
70-140
5
20
1, 1 -Dichloroethane
20.8
0.50
ug/L
20.00
104
78-130
9
20
1,1-Dichloroethylene
22.8
0.50
ug/L
20.00
114
70-154
10
20
1, 1 -Dichloropropylene
20.0
0.50
ug/L
20.00
100
71-136
12
20
1,2,3-Trichlorobenzene
17.6
2.0
ug/L
20.00
88
58-144
0.3
20
1,2,3-Trichloropropane
19.6
1.0
ug/L
20.00
98
71-127
0.1
20
1,24-Trichlorobenzene
17.2
1.0
ug/L
20.00
86
W139
4
20
1,2,4-Trimethylbenzene
17.8
0.50
ug/L
20.00
89
75-133
5
20
1,2-Dibromo-3-chtoropropane
18.3
2.0
ug/L
20.00
92
63-134
0.7
20
1,2-Dibromoethane
20.2
0.50
ug/L
20.00
101
77-135
0.2
20
1,2-Dichlorobenzene
19.4
0.50
ug/L
20.00
97
78-128
1
20
1,2-Dichloroethane
22.4
0.50
ug/L
20.00
112
68-131
7
20
1,2-Dichloropropane
21.0
0.50
ug/L
20.00
105
77-130
6
20
1,3,5-Trimethylbenzene
19.2
0.50
ug/L
20.00
96
75-131
4
20
1,3-Dichlorobenzene
18.7
0.50
ug/L
20.00
94
77-125
4
20
1,3-Dichloropropane
20,6
0.50
ug/L
20.00
103
76-132
2
20
1,4-Dichlorobenzene
18.9
0.50
ug/L
20.00
94
75-126
0.2
20
2,2-Dichloropropane
21.5
2.0
ug1L
20.00
108
29-149
14
20
2-Chlorotoluene
18.3
0.50
ug/L
20.00
91
74-126
3
20
4-Chlorotoluene
18.9
0.50
ug/L
20.00
94
78-129
6
20
4-Isopropyltoluene
17,6
0.50
ug/L
20.00
88
69-132
5
20
Acetone
39.1
5.0
ug/L
40.00
98
40-166
13
20
Acrolein
47.1
20
ug/L
40.00
118
70-130
0.3
20
Acrylonitrile
44.9
20
ug/L
40.00
112
81-127
5
20
Benzene
21.1
0.50
ug/L
20.00
105
77-128
11
20
Bromobenzene
18.1
0.50
ug/L
20.00
90
78-129
5
20
Bromochloromethane
21.3
0.50
ug/L
20.00
106
78-135
8
20
Bromodichloromethane
21.6
0.50
ug/L
20.00
108
76-138
5
20
Bromoform
19.2
1.0
ug/L
20.00
96
71-135
4
20
Bromomethane
23.6
1.0
ug/L
20.00
118
41-168
4
20
Carbon disulfide
23.1
5.0
ug/L
20.00
116
59-135
7
20
Carbon Tetrachloride
20.4
0.50
ug/L
20.00
102
72-142
14
20
Chlorobenzitne
19.6
0.50
ug/L
20.00
98
78-119
3
20
Chloroethane
22.8
0.50
ug/L
20,00
114
57-142
8
20
Chloroform
20.1
0.50
ug/L
20.00
101
77-130
12
20
This report should not be reproduced, except in its entirely, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240643 - Charlotte, NC 28224-0643
Phone: [phone] -Toll Free Number: 1-600/629.6364 - Fax: 70M626-0409 Page 15 of 23

PRISM Full -Service Analytical 8
E nvironmonSolutions
tal Solutions
Level it QC Report
4/4/17
Anchor QEA of North Carolina, PLLC Project Charlotte Metro Prism Work Order: 7030490
Attn: Mike Falknor Time Submitted. 3/31/2017 3:20.00PM
231 Haywood Street
Asheville, NC 28801
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 P7D0017 - 5030B
LCS Dup (P7D0017-BSD1)
Prepared &Analyzed: 04/03/17
Chloromethane
21.6
0.50
ug/L
20.00
108
47-145
6
20
cis- 1,2-Dichloroethylene
21.3
0.50
ug/L
20.00
107
76-141
12
20
cis- 1,3-Dichloropropylene
22.0
0.50
ug/L
20.00
110
65-140
5
20
Dibromochloromethane
20.8
0.50
ug/L
20.00
104
75-134
2
20
Dibromomethane
21.6
0.50
ug/L
20.00
108
76-135
3
20
Dichlorodifluoromethane
24.1
1.0
ug/L
20.00
121
28-163
6
20
Ethylbenzene
19.7
0.50
ug/L
20.00
98
80-127
4
20
Hexachlorobutadiene
18.8
2.0
ug/L
20.00
94
61-134
6
20
Isopropyl Ether
20.6
0.50
ug/L
20.00
103
60-154
7
20
Isopropylbenzene (Cumene)
19.3
0.50
ug/L
20.00
96
70-130
4
20
m,p-Xylenes
41.3
1.0
ug/L
40.00
103
77-133
4
20
Methyl Butyl Ketone (2-Hexanone)
18.6
5.0
ug/L
20.00
93
64-137
4
20
Methyl Ethyl Ketone (2-Butanone)
20.9
5.0
ug/L
20.00
105
71-134
6
20
Methyl Isobutyl Ketone
22.4
5.0
ug/L
20.00
112
69-134
10
20
Methylene Chloride
20.7
1.0
ug/L
20.00
103
73-131
6
20
Methyl-tert-Butyl Ether
22.5
0.50
ug/L
20.00
112
68-135
5
20
Naphthalene
16.9
1.0
ug/L
20.00
84
64-136
1
20
n-Butylbenzene
17.8
1.0
ug/L
20.00
89
68-134
5
20
n-Propylbenzene
18.8
0.50
ug/L
20.00
94
72-132
3
20
o-Xylene
19.9
0.50
ug/L
20.00
100
78-128
2
20
sec-Butylbenzene
17.3
0,50
ug/L
20.00
87
71-131
5
20
Styrene
18.6
0.50
ug/L
20.00
93
78-129
3
20
tert-Butylbenzene
18.9
0.50
ug/L
20.00
94
70-132
3
20
Tetrachloroethylene
20.1
0.50
ug/L
20.00
100
60-129
4
20
Toluene
21.0
0.50
ug/L
20.00
105
76-131
3
20
trans-1,2-Dichloroethylene
23.1
0,50
ug/L
2000.
115
76-135
0.6
20
trans-1,3-Dichloropropylene
22.6
0.50
ug/L
20.00
113
67-140
2
20
Trichloroelhylene
21.6
0.50
ug/L
20.00
108
77-133
4
20
Trichlorofluoromethane
23.8
0.50
ug/L
20.00
119
62-148
9
20
Vinyl acetate
22.5
2.0
ug/L
20.00
112
34-167
7
20
Vinyl chloride
22.5
0.50
ug/L
20.00
112
57-141
11
20
Surrogate. 4-Bromotluorobenzene
48.6
ug/L
50.00
97
80-124
SurrogateDibromofluoromethane
48.2
ug/L
50.00
96
75-129
Surrogate. Toluene -dB
46.2
ug/L
50.00
92
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 240643 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-8001629-6364 - Fax: [phone] Page 16 of 23

PRISMI Full -Service Analytical Environmental Solutions
-e'.e^- - - unonnronrcR�u;.
Anchor QEA of North Carolina, PLLC Project: Charlotte Metro
Attn: Mike Falknor
231 Haywood Street
Asheville, NC 28801
Semivolatile Organic Compounds by GCJMS - Quality Control
Analyte
Batch P7D0004 - 3510C MS
Reporting
Result Limit Units
Level II QC Report
414/17
Prism Work Order: 7030490
Time Submitted: 3/31/2017 3:20:OOPM
Spike Source °/REC RPD
Level Result %REC Limits RPD Limit Notes
Blank (P7D0004-BLK1)
Prepared &Analyzed: 04/03/17
1,2.4-Trichlorobenzene
BRL
10
ug/L
1,2-Dichlorobenzene
BRL
10
ug/L
1,3-Dichlorobenzene
BRL
to
ug/L
1,4-Dichlorobenzene
BRL
10
ug/L
1-Methylnaphthalene
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-Methylnaphthalene
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-Methylphenol
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
Senzo(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-chloroisopropypether
BRL
10
ug/L
Bis(2-Ethylhexy1)phthalate
BRL
10
ug.IL
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 240643 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1.800/529.6364 - Fax: [phone] Page 17 of 23

P R f S M l Environmental
Analytical 8
Environmental Solutions
Level 11 QC Report
4/4/17
Anchor IDEA of North Carolina, PLLC Project: Charlotte Metro
Attm Mike Falknor
231 Haywood Street
Asheville, NC 28801
Semivolatile Organic Compounds by GCIMS - Quality Control
Analyte Result
Batch P7D0004 - 3510C M5
Blank (P7D0004-BLK1)
Dibenzo(a,h)anthracens
BRL
Dibenzofuran
BRL
Diethyl phthalate
BRL
Dimethyl phthalate
BRL
Di-n-butyl phthalate
BRL
Di-n-octyl phthalate
BRL
Fluoranthene
BRL
Fluorene
BRL
Hexachlorobenzene
BRL
Hexachlorobutadiene
BRL
Hexachlorocyclopentadiene
BRL
Hexachloroethane
BRL
Indeno(1,2,3-cd)pyre ne
BRL
Isophorone
BRL
Naphthalene
BRL
Nitrobenzene
BRL
N-Nitroso-di-n-propylamine
BRL
N-Nitrosodiphenylamine
BRL
Pentachlorophenol
BRL
Phenanthrene
BRL
Phenol
BRL
Pyrene
BRL
Surrogate. 2, 4, 6-Tribromophenol
85.3
Surrogate: 2-Fluorobiphenyl
35.2
Surrogate, 2-Fluorophenol
49.0
Surrogate: Nitrobenzene-d5
35.2
Surrogate. Phenol-d5
31.7
Surrogate. Terphenyl-04
53.1
Prism Work Order: 7030490
Time Submitted: 3/31/2017 3i20:OOPM
Reporting Spike Source %REC
Limit Units Level Result %REC Limits RPD
Prepared & Analyzed: 04/03/17
10
ug/L
10
ug/L
10
ug/L
10
ug/L
10
ug/L
10
ug1L
10
ug/L
10
ug/L
10
ug/L
10
ug/L
10
ug/L
10
ug/L
10
ug/L
10
ug/L
10
ug/L
10
ug/L
10
ug/L
10
ug/L
10
ug/L
10
ug/L
10
ug/L
10
ug1L
ug/L
100.0 85
43-140
ug/L
50.00 70
44-119
ug/L
100.0 49
19-119
ug/L
50.00 70
44-120
ug/L
100.0 32
11-52
ug/L
50.00 106
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 240643 - Charlotte, NC 28224-0643
Phone: [phone] - Toll Free Number: 1-8001529-6364 - Fax: [phone]
RPD
Limit Notes
r Page 18 of 23

Full -
'PRISM I Environmental
Analytical 3
Environmental Solutions
..c`� � '�� l RenrtAT(fR1E5 INf
Anchor QEA of North Carolina, PLLC Project: Charlotte Metro
Attn: Mike Falknor
231 Haywood Street
Asheville, NC 28801
Semivolatile Organic Compounds by GC/MS - Quality Control
Level it QC Report
4/4/17
Prism Work Order: 7030490
Time Submitted: 3/31/2017 3:20:OOPM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P7D0004 - 3510C MS
LCS (P7D0004-BS1)
Prepared &Analyzed: 04/03/17
_
1,2,4-Trichlorobenzene
26.7
10
ug/L
50.00
53
29-126
1,2-Dichlorobenzene
26.7
10
ug/L
50.00
53
32-111
1,3-Dichlorobenzene
24.4
10
ug/L
50.00
49
28-110
1,4-Dichlorobenzene
25.0
10
ug/L
50.00
50
29-112
1-Methylnaphthalene
35.1
10
ug/L
50.00
70
41-119
2,4,5-Trichiorophenol
42,2
10
ug/L
50.00
84
53-123
2,4,6-Trichlorophenol
43.1
10
ug/L
50.00
86
50-125
2,4-Dichlorophenol
35.1
10
ug/L
50.00
72
47-121
2,4-Dimethylphenol
44.3
10
ug/L
50.00
89
31-124
2,4-Dinitrophenol
56.7
10
ug/L
50.00
113
23-143
2,4-Dinitrotoluene
45.6
10
u9/1-
50.00
91
57-128
2,6-Dinitrotoluene
46A
10
ug/L
50,00
93
57-124
2-Chloronaphihalene
37.4
10
ug/L
50.00
75
40-116
2-Chlorophenol
36.7
10
ug/L
50.00
73
38-117
2-Methylnaphthalene
33.0
10
ug/L
50.00
66
40-121
2-Methylphenol
36.9
10
ug/L
50.00
74
30-117
2-Nitroaniline
39.4
10
ug/L
50,00
79
55-127
2-Nitrophenol
36.1
10
ug/L
50.00
72
47-123
3,3'-Dichlorobenzidine
48.8
10
ug/L
50.00
96
27-129
3/4-Methylphenol
30.8
10
ug/L
50.00
62
29-110
3-Nitroaniline
40.2
10
ug/L
50.00
80
41-128
4,6-Dinitro-2-methylphenol
48.8
10
ug/L
50.00
98
44-137
4-Bromophenyl phenyl ether
42.2
10
ug/L
50.00
84
55-124
4-Chloro-3- methyl phenol
39.4
10
ug/L
50.00
79
52-119
4-Chloroaniline
34.3
10
ug/L
50.00
69
33-117
4-Chlorophenyl phenyl ether
39.4
10
ug/L
50.00
79
53-121
4-Nitroaniline
38.7
10
ug/L
50.00
77
45-135
4-Nitrophenol
20.2
10
ug/L
50.00
40
10-77
Acenaphthene
42.9
10
ug/L
50.00
86
47-122
Acenaphthylene
39.9
10
ug/L
50,00
80
41-130
Aniline
44.8
10
ug/L
50.00
90
12-197
Anthracene
45.7
10
ug/L
50.00
91
57-123
Azobenzene
45.8
10
ug/L
50.00
92
61-116
Benzo(a)anthracene
48.1
10
ug/L
50.00
96
58-125
Benzo(a)pyrene
45.2
10
ug/L
50.00
90
54-128
Senzo(b)fluoranthene
47.1
10
ug/L
50,00
94
53-131
Benzo(g,h,i)perylene
41.5
10
ug/L
50.00
83
50-134
Benzo(k)fluoranthene
43.8
10
ug/L
50.00
88
57-129
Benzoic Acid
15.1
100
ug/L
50.00
30
10-125 J
Benzyl alcohol
34.6
10
ug/L
50.00
69
31-112
bis(2-Chloroethoxy)methane
35.6
10
ug/L
50.00
71
48-120
8is(2-Chloroethy1)ether
33.3
10
ug/L
50.00
67
43-118
Bis(2-chloroisopropy1)ether
34.7
10
ug/L
50.00
69
37-130
Bis(2-Ethylhexyl)phthalate
48.5
10
ug/L
50.00
97
55-135
Butyl benzyl phthalate
47.8
10
ug/L
50.00
96
53-134
Chrysene
46.8
10
ug/L
50.00
98
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 240643 - Charlotte, NC 28224-0643
Phone: 704/62M364 - Toll Free Number: 1-8001629-6364 - Fax: [phone] Page 19 of 23

Fice AnelytdPRISM 1 Environmentet Solutions
Level II QC Report
4/4117
Anchor QEA of North Carolina, PLLC Project. Charlotte Metro
Attn: Mike Falknor
231 Haywood Street
Asheville, NC 28801
Semivolatile Organic Compounds by GC/MS - Quality Control
Reporting
Analyte Result Limit Units
Prism Work Order: 7030490
Time Submitted: 3/31/2017 3:20:OOPM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
Batch P7D0004 - 3510C MS
LCS {P7D0004-113SI)
Prepared & Analyzed: 04/03/17
Dibenzo(a,h)anthracene
44.9
10
ug/L
50.00
90
51-134
Dibenzofuran
41.6
10
ug/L
50.00
83
53-118
Diethyl phthalate
42.6
10
ug,'L
50.00
85
56-125
Dimethyl phthalate
42.7
10
ug,'L
50.00
85
45-127
Di-n-butyl phthalate
43.1
10
ug/L
50.00
86
59-127
Di-n-octyl phthalate
46.2
10
ug/L
50.00
92
51-140
Fluorenthene
44.6
10
ug/L
50.00
89
57-128
Fluorene
42.6
10
ug/L
50.00
85
52-124
Hexachlorobenzene
43,5
10
ug/L
50.00
87
53-125
Hexachlorobutadiene
24.6
10
ug/L
50.00
49
22-124
Hexachlorocyclopentadiene
9.72
10
ug/L
50.00
19
32-117 L, J
Hexachtoroethane
23.3
10
ug/L
50.00
47
21-115
Indeno(1,2,3-cd)pyrene
44.4
10
ug/L
50.00
89
52-134
Isophorone
37.8
10
ug/L
50.00
76
42-124
Naphthalene
31,4
10
ug/L
50.00
63
40-121
Nitrobenzene
33.4
10
ug/L
50.00
67
45-121
N-Nitroso-di-n-propylamine
37.6
10
ug/L
50.00
75
49-119
N-Nitrosodiphenylamine
54.0
10
ug/L
50.00
108
51-123
Pentachlorophenol
59.1
10
ug/L
50.00
118
35-138
Phenanthrene
45.6
10
ug/L
50.00
91
59-120
Phenol
18.6
10
ug/L
50.00
37
12-58
Pyrene
47.2
10
ug/L
60.00
94
57-126
Surrogate: 2,4,6-Tribromophenol
86.4
uglL
100.0
86
43-140
Surrogate 2-Fluorobiphenyl
38.0
uglL
50.00
76
44-119
Surrogate:2-Fluorophenol
46.1
uglL
100.0
46
19-119
Surrogate: Nitrobenzene-d5
32.8
uglL
50.00
66
44-120
Surrogate: Phenol-d5
32.0
uglL
100.0
32
11-52
Surrogate. Terphenyl-d14
52.5
uglL
50.00
105
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: 1-8001529-6364 - Fax: [phone]
rPage27777
0 of 23-1

Pull-Sewice Analytical 8
Environmental Solutions
Level II QC Report
4/4/17
Anchor OEA of North Carolina, PLLC
Attn: Mike Falknor
231 Haywood Street
Asheville. NC 28801
Project Charlotte Metro
Semivolatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P7D0004 - 3510C MS
Reporting
Result Limit Units
Prism Work Order: 7030490
Time Submitted: 3/31/2017 3.20:00PM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
1-CS Dup (P7D0004-BSD1)
Prepared & Analyzed. 04/03/17
1,2,4-Trichlorobenzene
23.7
10
ug/L
50.00
47
29-126
12
20
1,2-Dichlorobenzene
24.6
10
ug/L
50,00
49
32-111
9
20
1,3-Dichlorobenzene
22.7
10
ug/L
50.00
45
28-110
7
20
1,4-Dichlorobenzene
23.2
10
ug/L
50.00
46
29-112
8
20
1-Methylnaphthalene
31,0
10
ug/L
50.00
62
41-119
12
20
2,4,5-Trichlorophenol
38.2
10
ug/L
50.00
76
53-123
10
20
2,4,6-Trichlorophenol
39.5
10
ug/L
50.00
79
50-125
9
20
2,4-Dichlorophenol
31.9
10
ug/L
50.00
64
47-121
12
20
2,4-Dimethylphenol
39.5
10
ug/L
50.00
79
31-124
11
20
2,4-Dinitrophenol
50.0
10
ug/L
50.00
100
23-143
12
20
2,4-Dinitrotoluene
42.0
10
ug/L
50.00
84
57-128
8
20
2,6-Dinitrotoluene
42.1
10
ug/L
50.00
84
57-124
10
20
2-Chloronaphthalene
33.7
10
ug/L
50.00
67
40-116
10
20
2-Chlorophenol
32.9
10
ug/L
50.00
66
38-117
11
20
2-Methylnaphthalene
29.3
10
ug/L
50.00
59
40-121
12
20
2-Methylphenol
32.4
10
ug/L
50.00
65
30-117
13
20
2-Nitroaniline
35.9
10
ug/L
50.00
72
55-127
9
20
2-Nitrophenol
31.3
10
ug/L
50.00
63
47-123
14
20
3,3'-Dichlorobenzidine
44.5
10
ug/L
50.00
89
27-129
9
20
3/4-Methylphenol
26.7
10
ug/L
50.00
53
29-110
14
20
3-Nitroaniline
36.8
10
ug/L
50.00
74
41-128
9
20
4,6-Dinitro-2-methylphenol
43.6
10
ug/L
50.00
87
44-137
11
20
4-Bromophenyl phenyl ether
38.2
10
ug/L
50.00
76
55-124
10
20
4-Chloro-3-methylphenol
36.1
10
ug/L
50.00
72
52-119
9
20
4-Chloroaniline
29.8
10
ug/L
50.00
60
33-117
14
20
4-Chlorophenyl phenyl ether
37.0
10
ug/L
50.00
74
53-121
6
20
4-Nitroaniline
36.6
10
ug/L
50.00
73
45-135
6
20
4-Nitrophenol
18.2
10
ug/L
50.00
36
10-77
10
20
Acenaphthene
38.5
10
ug/L
50.00
77
47-122
11
20
Acenaphthylene
36.2
10
ug/L
50.00
72
41-130
10
20
Aniline
38.1
10
ug/L
50.00
76
12-197
16
20
Anthracene
42.0
10
ug/L
50.00
84
57-123
8
20
Azobenzene
40,7
10
ug/L
50.00
81
61-116
12
20
Benzo(a)anthracene
43.9
10
ug/L
50.00
88
58-125
9
20
Benzo(a)pyrene
41.2
10
ug/L
50.00
82
54-128
9
20
Benzo(b)fluoranthene
41.4
10
ug/L
50.00
83
53-131
13
20
Benzo(g,h,i)perylene
37.5
10
ug/L
50.00
75
50-134
10
20
Benzo(k)fluoranthene
41.6
10
ug/L
50.00
83
57-129
5
20
Benzoic Acid
8.92
100
ug/L
50.00
1 B
10-125
51
20 D. J
Benzyl alcohol
30.8
10
ug/L
50.00
62
31-112
12
20
bis(2-Chloroethoxy)methane
31.6
10
ug/L
50.00
63
48-120
12
20
Bis(2-Chloroethyl)ether
30.5
10
ug/L
50.00
61
43-118
9
20
Bis(2-chloroisopropyl)ether
31.1
10
ug/L
50.00
62
37-130
11
20
Bis(2-Ethylhexyl)phthaIate
44.0
10
ug/L
50.00
88
55-135
10
20
Butyl benzyl phthalate
44.7
10
ug/L
50,00
89
53-134
7
20
Chrysene
45.6
10
ug/L
50.00
91
59-123
7
20
This report should not be reproduced, except in its entirety, without the written consent of Pnsm Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-8001629-6364 - Fax: [phone] Page 21 of 23

�ice
Analytical 8RISM Environments) SolutionsP
Level II QC Report
4/4/17
Anchor QEA of North Carolina, PLLC Project: Charlotte Metro Prism Work Order: 7030490
Attn: Mike Falknor Time Submitted: 3/31/2017 3:20:OOPM
231 Haywood Street
Asheville, NC 28801
Semivolatile Organic Compounds by GCIMS - Quality Control
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P7D0004 - 3510C MS
LCS Dup (P7D0004-8SD1)
Prepared &Analyzed: 04/03/17
Dibenzo(a,h)anthracene
40.6
10
ug1L
50.00
81
51-134
10
20
Dibenzofuran
38.5
10
ug/L
50.00
77
53.118
8
20
Diethyl phthalate
39.5
10
ug/L
50.00
79
56-125
7
20
Dimethyl phthalate
38.6
10
ug/L
50.00
77
45-127
10
20
Di-n-butyl phthalate
39.4
10
ug/L
50.00
79
59-127
9
20
Di-n-octyl phthalate
42.3
10
ug/L
50.00
85
51-140
9
20
Fluoranthene
40.6
10
ug/L
50.00
81
57-128
9
20
Fluorene
39.1
10
ug/L
60.00
78
52-124
8
20
Hexachlorobenzene
40.9
10
ug/L
50.00
82
53-125
6
20
Hexachlorobutadiene
22.5
10
ug/L
50.00
45
22-124
9
20
Hexachlorocyclopentadiene
8.64
10
ug/L
50.00
18
32-117
9
20 L,J
Hexachloroethane
21.6
10
ug/L
50.00
43
21-115
8
20
Indeno(1,2,3-cd)pyrene
41.5
10
ug/L
50.00
83
52-134
7
20
Isophorone
33.6
10
ug/L
50.00
67
42-124
12
20
Naphthalene
27.9
10
ug/L
50.00
56
40-121
12
20
Nitrobenzene
30.1
10
ug/L
50,00
60
45-121
10
20
N-Nitroso-di-n-propylamine
34.0
10
ug/L
50.00
68
49-119
10
20
N-Nitrosodiphenylamine
46.2
10
ug/L
50.00
96
51-123
11
20
Pentachlorophenol
53.2
10
ug/L
50.00
106
35-138
11
20
Phenanthrene
41.8
10
ug/L
50.00
84
59-120
9
20
Phenol
16.1
10
ug/L
50.00
32
12-58
14
20
Pyrene
43.5
10
ug/L
50.00
87
57-126
8
20
Surrogate: 2,4,6-Tribromophenol
77.1
ug/L
100.0
77
43-140
Surrogate:2-Fluorobiphenyl
34.0
ug/L
50.00
68
44-119
Surrogate:2-Fluorophenol
40.6
ug/L
100.0
41
19-119
Surrogate: Nitrobenzene-d5
29.4
ug/L
50.00
59
44-120
Surrogate: Phenol-d5
27.4
ug/L
100.0
27
11-52
Surrogate. Terphenyf-d14
48.1
ug/L
50,00
96
50-134
Sample Extraction Data
Prep Method: 3510C MS
Lab Number Batch Initial Final Date/Time
7030490-01 P7D0004 880 mL 1 mL 04/03/17 10,20
7030490-02 P7D0004 960 mL 1 mL 04/03/17 10:20
Prep Method:5030B
Lab Number Batch Initial Final DatelTme
7030490-01 P7D0017 10 mL 10 mL 04/03/17 9:58
7030490-02 P7D0017 10 mL 10 mL 04/03/17 9:58
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240643 - Charlotte, NC 28224-0643
Phone: [phone] -Toll Free Number: 1.8001529-6364 - Fax: 7D41526-0409
1 Page 22 of 23

=uii5erv�r:�� Ang;Y`•�r:ai R7 PRISM ;7;i ;aonmental Solutin•is PAGE I 011
1 _ QUOTE C TO MOUR1 PROPER BILLING,
OWE
.tag Sprtnabrook Road •Charlotte. NC 28217 Project Name:
P tone 704623-636a • F• x 7041525-4409 Short Hold Analysis: es)' (No) UST Project: (Yes) (NO)
Client Company Name: t ^� (1,C 'Please ATTACH any piliblIlEt specific reporting (QC LEVEL I n ill IV)
provisions and/or QC Requirements
Report To/Contact Name:
invoice To:
Reporting Address: I 1;- ck i .Ct i` - .
� Address:
YES NO NIA
Samples INTACT upon arrival?
Received ON WET ICE?
PROPER PRESERVATIVES indicated?
Received WITHIN HOLDING TIMES?
CUSTODY SEALS INTACT?
VOLATILES w.d WIOU7 HEADSPACE7
PROPER CONTAINERS used?
TEMP: Therm ID:,f�',T�! Observed.S. 'C 1 Corr: -
Phone: ax (Yes)(No):k/t' ::;K� �� purchase Order No1Blliing Reference
TO BE FILLED IN BY CLIENTISAMPLING PERSONN L
Email Address: 4ti o{r^r(Lv"N 6!�w L
"' (--v--hequestwl Due Date 5P Day 0 2 Days 0 3 Days ❑ 4 Deys ❑ 5 Days
Certification: NELAC DoD
FL NC
EDD Type: PDF 12! xcel f'Other
*Working Days" 0 6-9 Days ❑ Standard 10 days WorkMustBe
OTHER_,_
NIA
Site Location Name: _ 'r' -k-i -z.
Site
be o ea next tw
mp sales received after 14 0o will be
-1'='
Site Location Physical Address:
Tumaround time is based on business days, excluding weekends and hdidays.
Water Chlorinated: YES_ NO
`
(SEE REVERSE FOR TERMS & CONDITIONS REGARDING SERVICES
RENDERED BY PRISM LABORATORIES, INC. TO CLIENT)
S8m,.1a iC@d Upon Collection: YES
PO
` NO
CLIENT
DATE
TIME
COLLECTED
MATRD(
(SOIL,
SAMPLE CONTAINER
PRESERVA•
�/ ANALYSIS REQUESTED
� REMARKS
PRISM
LAB
TYPE
NO.SIZEW
SAMPLE DESCRIPTION
COLLECTED
MILITARY
WATER OR
T►4ES
2ID
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NO.
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SEE BELOW
v
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a ".� 1 1
i
Sampler's Signature
Sampled By (Print Name) l- Affiliation�
Upon relinquishing, t Chain of Custody is yout,4horintlon
for Prism to proceed with the analyses as sted above. Any changes must be
li e
submitted In writing to the Prism Project Manager. There
wili be ch for any changes after analyses have been InlWal zed.
Relinquistied By:(Signature)
eceNed By: rena
Additional Comments:
SiteAfrwa#tfiime
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-Q o SH OLD BE TAPED SH E
DI SAMPLES ARE NOT A AND VERIFIED AGAINST UNTIL RECEIVED AT THE LABORATORY.
(�
(D Ex 0 LIPS O Hw d�de Kww Field Service D Other L)
tSEE
N ES: II UST: GROUNDWATER: DRINKING WATER: SOLID WASTE: RCRA: CERCLA LANDFILL II
OTHER:
RIFVERSEFOR
TERMS & CONDITIONS
NCOSCI ONC OSC LlNC ❑SC UNC
NC ❑SC ONC ❑SC+
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GP TAINE``R TYPE CODES: A = Amber C = Clear
_.... _..._...._._.. _ _.._.....�._.._
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_........_..........._.......... ..,.............,,.....:,<..,.,...< ,�..,.,...,, .< ,, r,a.•......,,..,...�., .�.,, � , �.,:.,,,...,.,
.a M..,.�.., _

Case Narrative
PRISM
LABORATORI[S. INC
Full -Service Analytical &
Environmental Solutions
Anchor QEA of North Carolina, PLLC
Mike Falknor
231 Haywood Street
Asheville, NC 28801
NC Certification No. 402
NC Drinking Water Cert No. 37735
SC Certification No. 99012
Project: Charlotte Metro
Lab Submittal Rate: 03/29/2017
Prism Work Order: 7030450
03/31 /2017
This data package contains the analytical results for the project identified above and includes a Case Narrative, Sample
Results and Chain of Custody. Unless otherwise noted, all samples were received in acceptable condition and processed
according to the referenced methods.
Data qualifiers are flagged individually on each sample. A key reference for the data qualifiers appears at the end of this case
narrative.
Please call if you have any questions relating to this analytical report.
Respectfully,
PRISM LABORATORIES, INC.
Robbi A. Jones
President/Project Manager
Data Qualifiers Key Reference:
Reviewed By Angela D. Overcash For Robbi A. Jones
VP Laboratory Services
CCV CCV result is above the control limits. Analyte not detected in the sample. No further action taken.
J Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
L Parameter reported with possible low bias. LCS recovery below the QC limit.
L1 LCS recovery outside of the QC limits. LCSD recovery within the limits. No further action taken.
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: 704l529.6364 . Toll Free Number: 1-8001529.6364 - Fax: [phone] Page 1 of 19

A113
I S I Y I Full -Service analytical 8
Environmental Solutions
� UiOA�TOn�ES r+C
Sample Receipt Summary
03/31 /2017
Prism Work Order: 7030450
Client Sample ID Lab Sample ID Matrix Date Sampled Date Received
M W-4
7030450-01 Water 03/29/17 03/29/17
Samples were received in good condition at 4.4 degrees C unless otherwise noted.
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/629-6364 - Fax: [phone] Page 2 of 19

PRISM I Environmental
Full-ServicemeAnalytical s
Environmental Solutions
Summary of Detections
03/3112017
Prism Work Order: 7030450
Prism ID
Client ID
Parameter
Method
Result
Units
7030450-01
MW-4
Bis(2-Ethylhexy1)phthalate
8270D
3.2 1
ug/L
7030450-01
MW-4
Bromodichloromethane
8260B
1.7
ug,'L
7030450-01
MW-4
Chloroform
8260B
6.5
uglL
7030450-01
MW-4
Dibromochloromethane
8260E
1.0
ug/L
7030450-01
MW-4
m,p-Xylenes
8260E
0.62 1
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 28224-0643
Phone: [phone] - Toll Free Number: 1-800/529-6364 • Fax: [phone] Page 3 of 19

RI S n �� Full -Service Analytical 8
`FeO'wTLktc_ Nc Environmental Solutions
Laboratory Report
03/31 /2017
Anchor QEA of North Carolina, PLLC Project: Charlotte Metro Client Sample ID: MW-4
Attn: Mike Falknor Prism Sample ID. 7030450-01
231 Haywood Street Prism Work Order 7030450
Asheville, NC 28801 Sample Matrix: Water Time Collected 03/29/17 00:00
Time Submitted: 03/29/17 14:55
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
3/30/17 11:32
JMV
P7C0471
1,2-Dichlorobenzene
BRL
ug/L
11
1.7
1
8270D
3/30/17 11:32
JMV
P7C0471
1,3-Dichlorobenzene
BRL
ug/L
11
2.0
1
8270D
3130117 11:32
JMV
P7C0471
1,4-Dichlorobenzene
BRL
ug/L
11
1.7
1
8270D
3/30/17 11.32
JMV
P7C0471
1-Methylnaphthalene
BRL
ug/L
11
2.8
1
8270D
3/30/17 11:32
JMV
PX0471
2,4,5-Trichlorophenol
BRL
ug/L
11
1.7
1
8270D
3/30/17 11:32
JMV
P7C0471
2,4,6-Trichlorophenol
BRL
ug/L
11
2.0
1
8270D
3/30/17 11,32
JMV
PX0471
2,4-Dichlorophenol
BRL
ug/L
11
2.7
1
8270D
3/30/17 11:32
JMV
P7C0471
2,4-Dimethylphenol
BRL
ug/L
11
3.7
1
8270D
3/30/17 1132
JMV
P7C0471
2,4-Dinitrophenol
BRL CCV
ug/L
11
2.9
1
8270D
3/30/17 11:32
JMV
P7C0471
2,4-Dinitrotoluene
BRL CCV
ug/L
11
1.5
1
8270D
3130/17 11:32
JMV
P7C0471
2,6-Dinitrotoluene
BRL
ug/L
11
1.2
1
8270D
3130/17 11:32
JMV
P7C0471
2-Chloronaphthalene
BRL
ug/L
11
2.9
1
8270D
3/30/17 11:32
JMV
P7C0471
2-Chlorophenol
BRL
ug/L
11
2.0
1
8270D
3/30/17 11:32
JMV
P7C0471
2-Methylnaphthalene
BRL
ug/L
11
2.6
1
8270D
3/30/17 11:32
JMV
P7C0471
2-Methylphenol
BRL
ug/L
11
1.9
1
8270D
3/30/17 11:32
JMV
PX0471
2-Nitroaniline
BRL
ug/L
11
1.5
1
8270D
3/30/17 11:32
JMV
PX0471
2-Nitrophenol
BRL
ug/L
11
2.5
1
8270D
3/30/17 11:32
JMV
P7Co471
3,3'-Dlchlorobenzidine
BRL
ug/L
11
1.5
1
8270D
3/30/17 11:32
JMV
P7CD471
3/4-Methylphenol
BRL
ug/L
11
1.6
1
8270D
3130/17 1132
JMV
P7C0471
3-Nitroaniline
BRL
ug/L
11
1.5
1
8270D
3130/17 11:32
JMV
PX0471
4,6-Dinitro-2-methylphenol
BRL CCV
ug/L
11
1.5
1
8270D
3130117 11:32
JMV
P7C0471
4-Bromophenyl phenyl ether
BRL
ug/L
11
1.4
1
8270D
3/30/17 11:32
JMV
P7C0471
4-Chloro-3-methylphenol
BRL
ug/L
11
2.5
1
8270D
3/30/17 11:32
JMV
PX0471
4-Chloroaniline
BRL
ug/L
11
2.6
1
8270D
3/30/17 11:32
JMV
P7Co471
4-Chlorophenyl phenyl ether
BRL
ug/L
11
1,4
1
8270D
3/30117 11:32
JMV
P7C0471
4-Nitroaniline
BRL
ug/L
11
0.99
1
8270D
3/30/17 11.32
JMV
P7C0471
4-Nitrophenol
BRL
ug/L
11
0.64
1
8270D
3130/17 11:32
JMV
P7C0471
Acenaphthene
BRL
ug/L
11
1.9
1
8270D
3/30/17 11:32
JMV
P7C0471
Acenaphthylene
BRL
ug/L
11
22
1
8270D
3/30/17 11:32
JMV
PX0471
Aniline
BRL
ug/L
11
2.6
1
8270D
3130/17 11:32
JMV
P7C0471
Anthracene
BRL
ug/L
11
1.5
1
8270D
3130/17 11.32
JMV
P7C0471
Azobenzene
BRL
ug/L
11
1.9
1
8270D
3130/17 11:32
JMV
P7C0471
Benzo(a)anthracene
BRL
ug/L
11
1.5
1
8270D
3/30/17 11:32
JMV
PX0471
Benzo(a)pyrene
BRL
ug/L
11
1_5
1
8270D
3/30/17 11:32
JMV
P7C0471
Benzo(b)fluoranthene
BRL
ug/L
11
1.2
1
8270D
3130/17 11:32
JMV
P7C0471
Benzo(g,h,i)perylene
BRL
ug/L
11
1.6
1
8270D
3/30/17 1132
JMV
P7CD471
Benzo(k)fluoranthene
BRL
ug/L
11
1.5
1
8270D
3130117 11.32
JMV
P7C0471
Benzoic Acid
BRL
ug/L
110
5.0
1
8270D
3130117 11:32
JMV
P7C0471
Benzyl alcohol
BRL
ug/L
11
2.3
1
8270D
3130/17 11.32
JMV
FX0471
bis(2-Chloroethoxy)methane
BRL
ug/L
11
2.7
1
8270D
3/30117 11.32
JMV
P7C0471
Bis(2-Chloroethyl)ether
BRL
ug/L
11
2.5
1
8270D
3/30/17 11:32
JMV
P7C0471
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0643
Phone: [phone] - Toll Free Number: 1-8001529-6364 - Fax: 704/62"409 Page 4 of 19

Laboratory Report
Analytical x
Environmental Solutions
P i S M Environmental
�:'1LMORnTO%K4 HG
03/31l2017
Anchor QEA of North Carolina, PLLC Project: Charlotte Metro
Client Sample ID: MW4
Attn: Mike Falknor
Prism Sample ID: 7030450-01
231 Haywood Street
Prism Work Order. 7030450
Asheville, NC 28801 Sample Matrix: Water
Time Collected: 03/29/17 00:00
Time Submitted: 03/29/17 14:55
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Bis(2-chbroisopropyl)ether
BRL
ug/L
11
2.1
1
8270D
3/30/17 11:32
JMV
P7C0471
Bla(2-Ethylhexyl)phthalate
3.2 J
ug/L
11
1.4
1
8270D
3130/17 11:32
JMV
127C0471
Butyl benzyl phthalate
BRL
ug/L
11
1.4
1
8270D
3/30/17 11:32
JMV
P7C0471
Chrysene
BRL
ug/L
11
1.5
1
8270D
3/30/17 11:32
JMV
P7C0471
Dibenzo(a,h)anthracene
BRL
ug/L
11
1.3
1
8270D
3130117 11:32
JMV
P7C0471
Dibenzofuran
BRL
ug/L
11
1.9
1
8270D
3/30/17 11:32
JMV
P7C0471
Diethyl phthatate
BRL
ug/L
11
3.5
1
8270D
3130117 11:32
JMV
P7C0471
Dimethyl phthalate
BRL
ug/L
11
1.5
1
8270D
3130117 11:32
JMV
P7C0471
Di n-butyl phthalate
BRL
ug/L
11
1.8
1
8270D
3130117 11:32
JMV
P7C0471
Dt n-octyl phthalate
BRL
uglL
11
1A
1
8270D
3/30/17 11:32
JMV
P7C0471
Fluoranthene
BRL
ug/L
11
1.8
1
8270D
3130117 11:32
JMV
P7C0471
Fluorene
BRL
ug/L
11
1.8
1
8270D
3/30/17 11.32
JMV
P7C0471
Hexachlorobenzene
BRL
ug/L
11
1.4
1
8270D
3130/17 11:32
JMV
P7C0471
Hexachtorobutadiene
BRL
ug/L
11
2.3
1
8270D
3130/17 11:32
JMV
P7C0471
Hexachlorocydopentadiene
BRL
ug/L
11
1,8
1
8270D
3/30/17 11:32
JMV
P7C0471
Hexachloroethane
BRL
ug/L
11
1.9
1
82700
3130117 11:32
JMV
P7C0471
Indeno(1,2,3-cd)pyrene
BRL
uglL
11
4.1
1
8270D
3/30117 11.32
JMV
P7C0471
Isophorone
BRL
ug/L
11
2.7
1
8270D
3/30/17 11:32
JMV
P7C0471
Naphthalene
BRL
ug/L
11
2.7
1
8270D
3/30117 11:32
JMV
P7C0471
Nitrobenzene
BRL
ug/L
11
2.7
1
8270D
3/30117 11:32
JMV
P7C0471
N-Nitroso-di-n-propylamine
BRL
ug/L
11
2.3
1
8270D
3/30/17 11:32
JMV
P7C0471
N-Nitrosodiphenylamine
BRL
ug/L
11
1.4
1
8270D
3130/17 11:32
JMV
P7C0471
Pentachlorophenol
BRL
ug/L
11
1.3
1
8270D
3/30/17 11:32
JMV
P7C0471
Phenanthrene
BRL
ug/L
11
1.6
1
0270D
3130/17 11:32
JMV
P7C0471
Phenol
BRL
ug/L
11
1.0
1
8270D
3/30/17 11:32
JMV
P7C0471
Pyrene
BRL
ug/L
11
1.5
1
8270D
3130/17 11:32
JMV
P7C0471
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
114 %
43-140
2-Fluorobiphenyl
87 %
44-119
2-Fluorophenol
58 %
19-119
Nitrobenzene-d5
86 %
44-120
Phenol-d5
36 %
11-52
Terphenyt-d14
117 %
50-134
Volatile Organic Compounds by GCIMS
1,1,1,2-Tetrachloroethane
BRL
ug/L
0.50
0.11
1
8260B
3/30/17 14:43
KDM
P7C0502
1,11-Trichloroethane
BRL
ug/L
0.50
0.061
1
8260B
3/30/17 14:43
KDM
P7C0502
1,1,2,2-Tetrachbroethane
BRL
ug/L
0.50
0.036
1
8260B
3/30/17 14:43
KDM
P7C0502
1,1,2-Trichloroethane
BRL
ug/L
0.50
0.066
1
8260B
3130/17 14A3
KDM
P7C0502
1,1-Dichloroethane
BRL
ug/L
0.50
0.083
1
8260B
3130/17 14:43
KDM
P7C0502
1,1-Dichloroethylens
BRL
ug/L
0.50
0.083
1
8260B
3/30/17 14:43
KDM
P7C0502
1,1-Dichloropropylene
BRL
ug/L
0.50
0.051
1
8260B
3/30/17 14:43
KDM
P7C0502
1,2,3-Trichlorobenzene
BRL
ug/L
2.0
0,40
1
8260B
3/30/17 14:43
KDM
P7C0502
1,2,3-Trichloropropene
BRL
ug/L
1.0
0.14
1
8260B
3/30/17 14:43
KDM
P7C0502
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road -P.O. Box 240643 -Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-8001629-6364 - Fax: [phone] r Page-5 of 19

f Laboratory Report
LPRISM I FullAnalytical 03/3112017
EnviService ronmental Solutionss
�� } �<. L�80�ATOR2fa iNC
Anchor QEA of North Carolina, PLLC Project: Charlotte Metro
Client Sample ID: MW-4
Attn: Mike Falknor
Prism Sample ID: 7030450-01
231 Haywood Street
Prism Work Order: 7030450
Asheville, NC 28801 Sample Matrix: Water
Time Collected: 03/29/17 00:00
Time Submitted: 03/29/17 14.55
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
3130/17 14:43
KDM
P7C0502
1,2,4-Trimeth ylbenzene
BRL
ug/L
0.50
0.054
1
8260E
3/30/17 14A3
KDM
P7C0502
1,2-Dibromo-3-chloropropane
BRL
ug/L
2.0
0.17
1
8260B
3130/17 14A3
KDM
P7C0502
1,2-Dibromoeihane
BRL
ug/L
0.50
0,051
1
8260B
3/30/17 1443
KDM
P7C0502
1,2-Dichlorobenzene
BRL
ug/L
0.50
0,076
1
8260B
3/30117 14:43
KDM
P7C0502
1,2-Dichloroethane
BRL
ug/L
0.50
0,066
1
8260B
3/30/17 14:43
KDM
PX0502
1.2-Dichloropropane
BRL
ug/L
0.50
0.11
1
8260B
3/30/17 14:43
KDM
PX0502
1,3,5-Trimethylbenzene
BRL
ug/L
0.50
0,076
1
8260B
3130/17 14:43
KDM
PX0502
1,3-Dichlorobenzene
BRL
ug/L
0.50
0.054
1
8260B
3130/17 14:43
KDM
P7C0502
1,3-Dichloropropane
BRL
ug/L
0.50
0.043
1
8260B
3/30/17 14:43
KDM
P7C0502
1,4-Dichlorobenzene
BRL
ug/L
0.50
0.050
1
8260B
3/30/17 14:43
KDM
P7C0502
2,2-Dichloropropane
BRL
ug/L
2.0
0.11
1
8260B
3/30/17 14:43
KDM
PX0502
2-Chlorotoluene
BRL
ug/L
0.50
0.066
1
8260B
3/30/17 14:43
KDM
P7C0502
4-Chlorotoluene
BRL
ug/L
0.50
0.050
1
8260B
3/30117 14:43
KDM
P7C0502
4-1sopropyltoluene
BRL
ug/L
0.50
0.089
1
8260B
3/30/17 14:43
KDM
PX0502
Acetone
BRL
ug/L
5.0
0,31
1
8260B
3/30/17 14:43
KDM
PX0502
Acrolein
BRL
ug/L
20
0.20
1
8260B
3/30/17 14:43
KDM
P7C0502
Acrylonitrile
BRL
ug/L
20
0.20
1
8260B
3/30/17 14:43
KDM
P7C0502
Benzene
BRL
ug/L
0.50
0.048
1
8260B
3130117 14:43
KDM
P7C0502
Bromobenzene
BRL
ug/L
0.50
0.057
1
8260B
3/30/17 14.43
KDM
P7C0502
Bromochloromethane
BRL
ug/L
0.50
0.14
1
8260E
3/30/17 14:43
KDM
P7C0502
Bromodichloromethane
1.7
ug/L
0.60
0.062
1
02608
3/30/17 14:43
KDM
P7C0502
Bromoform
BRL
ug/L
1.0
0.040
1
8260B
3/30/17 14:43
KDM
P7C0502
Bromomethane
BRL
ug/L
1.0
0.18
1
8260B
3/30/17 14.43
KDM
P7C0502
Carbon disulfide
BRL
ug/L
5.0
0.075
1
8260B
3/30/17 14:43
KDM
P7C0502
Carbon Tetrachloride
BRL
ug/L
0,50
0.11
1
8260B
3/30/17 14:43
KDM
P7C0502
Chlorobenzene
BRL
ug/L
0.50
0,062
1
8260B
3/30/17 14:43
KDM
P7Co502
Chloroethane
BRL
ug/L
0.50
0.22
1
8260B
3/30M7 14:43
KDM
P7C0502
Chloroform
6.6
ug/L
0.50
0.076
1
8260B
3130/17 14:43
KDM
P7C0502
Chloromethane
BRL
ug/L
0.50
0.079
1
8260B
3/30/17 14:43
KDM
P7C0502
cis-1,2-Dichloroethylene
BRL
ug/L
0.50
0,056
1
8260B
3/30/17 14A3
KDM
P7C0502
cis-1,3-Dichloropropylene
BRL
ug/L
0.50
0,079
1
8260E
3/30/17 14,43
KDM
P7C0502
Dibromochloromethane
1.0
ug/L
0.50
0.081
1
8260B
3/30/17 14:43
KDM
P7C0502
Dibromomethane
BRL
ug/L
0.50
0.065
1
8260B
3130/17 14:43
KDM
P7C0502
Dichlorod ifluoromethane
BRL
ug/L
1.0
0.11
1
8260B
3/30117 14:43
KDM
PX0502
Ethylbenzene
BRL
ug/L
0.50
0,061
1
8260E
3130/17 14:43
KDM
P7C0502
Hexachlorobutadiene
BRL
ug/L
2.0
0.16
1
8260B
3/30/17 14:43
KDM
PX0502
Isopropyl Ether
BRL
ug/L
0.50
0.050
1
8260B
3/30/17 1443
KDM
P7C0502
Isopropylbenzene (Cumene)
BRL
ug/L
0.50
0.054
1
8260E
3/30/17 14:43
KDM
P7C0502
m,p-Xylenes
0.62 J
ug/L
1.0
0.12
1
8260B
3/30/17 14:43
KOM
P7C0502
Methyl Butyl Ketone (2-Hexanone)
BRL
ug/L
5.0
0.065
1
8260B
3130/17 14:43
KDM
PX0502
Methyl Ethyl Ketone (2-Butanone)
BRL
ug/L
5.0
0.24
1
82608
3/30117 14:43
KDM
P7C0502
Methyl Isobutyl Ketone
BRL
ug/L
5.0
0.078
1
8260B
3/30/17 1443
KDM
P7C0502
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road • P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-8001629.6364 • Fax: [phone] r Page 6 of 19

PRISM EW e Analytical 3
Envivonmelivnmental Solutions
...`-ueonntorta4 Inc
Anchor QEA of North Carolina, PLLC
Attn: Mike Falknor
231 Haywood Street
Asheville, NC 28801
Project: Charlotte Metro
Sample Matrix: Water
Laboratory Report
03/31/2017
Client Sample ID: MW-4
Prism Sample ID: 7030450-01
Prism Work Order: 7030450
Time Collected: 03/29/17 00:00
Time Submitted: 03/29/17 14:55
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/rime ID
Methylene Chloride
BRL
ug/L
Methyl-tert-Butyl Ether
BRL
ug/L
Naphthalene
BRL
ug/L
n-Butylbenzene
BRL
ug/L
n-Propylbenzene
BRL
ug/L
o-Xylene
BRL
ug/L
sec-Butylbenzene
BRL
ug/L
Styrene
BRL
ug/L
tart-Butylbenzene
BRL
ug/L
Tetrachloroethylene
BRL
ug/L
Toluene
BRL
ug/L
trans- 1,2-Dichloroethyiene
BRL
ug/L
trans- 1. 3-Dichloropropylene
BRL
ug/L
Trichloroethylene
BRL
ug/L
Trichtorofluoromethane
BRL
ug/L
Vinyl acetate
BRL
ug/L
Vinyl chloride
BRL
ug/L
1.0
0.083
1
8260B
3/30/17 14:43
KOM
P7C0502
0.50
0.042
1
8260B
3/30117 14:43
KDM
P7C0502
1.0
0.19
1
8260B
3/30117 14:43
KDM
PX0502
1.0
0.076
1
8260B
3130/17 14:43
KDM
P7C0502
0.60
0.087
1
02608
3/30/17 14:43
KDM
P7C0502
0.50
0.044
1
8260E
3/30/17 14:43
KDM
P7C0502
0.50
0.076
1
8260B
3130/17 14:43
KDM
P7C0502
0.50
0.047
1
8260B
3130/17 14:43
KDM
PX0502
0.50
0,088
1
8260B
3/30117 14A3
KDM
PX0502
0.50
0.098
1
8260B
3/30/17 14:43
KDM
PX0502
0.60
0.044
1
8260B
3130/17 14:43
KDM
P7C0502
0.50
0.094
1
8260B
3/30/17 14:43
KDM
PX0502
0.50
0.070
1
8260B
3/30117 14:43
KDM
PX0502
0.50
0,078
1
8260B
3/30117 14:43
KDM
PX0502
0.50
0.062
1
8260B
3/30/17 14:43
KDM
P7C0502
2.0
0.060
1
8260B
3/30/17 14:43
KDM
P7C0502
0.50
0.097
1
8260B
3/30/17 14:43
KDM
P7C0502
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
97 %
80-124
Dibromofluoromethane
110 %
75-129
Toluene-d8
95 %
77-123
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Spring brook Road • P.O. Box 240643 - Charlotte, NC 28224-0643
Phone: [phone] - Toll Free Number. 1-8001629-6364 • Fax: [phone] Page 7 of 1971

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P R I S M Fuller o men al Sol Icon &
Environmanlal Solutions
s��•e s.. inAonn*oe Fs we
Anchor QEA of North Carolina, PLLC Project: Charlotte Metro
Attn: Mike Falknor
231 Haywood Street
Asheville, NC 28801
Volatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P7CO502 - 5030B
Blank (P7CO602-BLK1)
Isopropyl Ether
Isopropylbenzene (Cumene)
m, p-Xyle ne s
Methyl Butyl Ketone (2-Hexanone)
Methyl Ethyl Ketone (2-Butanone)
Methyl Isobutyl Ketone
Methylene Chloride
Methyl-tert-Butyl Ether
Naphthalene
n-Butylbenzene
n-Propylbenzene
o-Xylene
sec-Butyibenzene
Styrene
tert-Butylbenzene
Tetrachloroethylene
Toluene
Vans-1,2-Dichloroethylene
trans-l ,3-Dichloropropylene
Trichloroethylene
Trichlorofluoromethane
Vinyl acetate
Vinyl chloride
Surrogate: 4-Bromolluorobenzene
Surrogate: Dibromofluoromethane
Surrogate. To/uene-dB
LCS (P7C0502-BS1)
1,1,1,2-Tetra chio roethane
1,1,1-Trichloroethane
1, 1, 2, 2-Tetrachloroetha ne
1,1,2-Trichloroethane
1,1-Dichloroethane
1, 1 -Dichloroethy lene
1,1-Dichloropropylene
1,2,3-Trichlorobenzene
1, 2, 3-Trish loropropa ne
1, 2,4-Trichlorobenzene
1, 2, 4-Tri meth y I be nz en e
1, 2-D ibro mo-3-chloropropane
1,2-Dibromoethane
1,2-Dichlorobenzene
1,2-Dichloroethane
1,2-Dichloropropane
1,3, 5-TrimethyIbenzene
1,3-Dichlorobenzene
1,3-Dichloropropane
Reporting
Result Limit Units
Level II QC Report
3/31 / 17
Prism Work Order: 7030450
Time Submitted: 3/29/2017 2:55:OOPM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
Prepared & Analyzed: 03/30/17
BRL
0.50
ug/L
BRL
0.50
ug/L
BRL
1.0
ug/L
BRL
5.0
ug/L
BRL
5.0
ug/L
BRL
5.0
ug/L
BRL
1.0
ug/L
BRL
0.50
ug/L
BRL
1.0
ug/L
BRL
1.0
ug/L
BRL
0.50
ug/L
BRL
0.50
ug/L
BRL
0.50
ug/L
BRL
0.50
ug/L
BRL
0.50
ug/L
BRL
0.50
ug/L
BRL
0.50
ug/L
BRL
0.50
ug/L
BRL
0.50
ug/L
BRL
0.50
ug/L
BRL
0.50
ug/L
BRL
2.0
ug/L
BRL
0.50
ug/L
48.1
ug/L
50.00 96 80-124
52.8
ug/L
50.00 106 75-129
46.9
ug/L
50.00 94 77-123
Prepared & Analyzed: 03/30/17
_
20.3
0.5D
ug/L
20.00
101
79-134
21.2
0.50
ug/L
20.00
106
75-136
19.5
0.50
ug/L
20.00
97
62-127
21.8
0.50
uglL
20.00
109
70-140
20.2
0.50
ug/L
20.00
101
78-130
21.1
0.50
ug/L
20.00
106
70-154
20.0
0.50
ug/L
20.00
100
71-136
18.5
2.0
ug/L
20.00
92
58-144
20.2
1.0
ug/L
20.00
101
71-127
18.2
1.0
u91L
20.00
91
66-139
19.2
0.50
ug/L
20.00
96
75-133
18.4
2.0
ug/L
20.00
92
63-134
20.8
0.50
ug/L
2000.
104
77-135
20.2
0.50
ug/L
20.00
101
78-128
21.6
0.50
ug/L
20,00
108
68-131
20.2
0.50
ug/L
20.00
101
77-130
20.4
0.50
ug/L
20.00
102
75-131
20.0
0,50
ug/L
20.00
10D
77-125
20.7
0.50
ug/L
20.00
103
76-132
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0643
Phone: [phone] - Toll Free Number: 1-800/629-6364 - Fax: [phone] Page 9 of 19

PRISM I Full - Service Analytical
E nvironrnental Solutions
Level it QC Report
3/31/17
Anchor OEA of North Carolina, PLLC Project: Charlotte Metro
Attn: Mike Falknor
231 Haywood Street
Asheville, NC 28801
Volatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P7CO502 - 5030B
Reporting
Result Limit Units
Prism Work Order 7030450
Time Submitted 3/29/2017 2:55:OOPM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
LCS (P7CO502-BSI)
v
Prepared & Analyzed_ 03/30/17
1,4-Dichlorobenzene
19.5
0.50
ug/L
20.00
98
75-126
2,2-Dichloropropane
21.6
2.0
ug/L
20,00
108
29-149
2-Chlorotoluene
19.5
0.50
ug/L
20,00
97
74-126
4-Chlorotoluene
20,7
0.50
ug/L
20.00
104
78-129
4-Isopropyltoluene
18.9
0.50
ug/L
20.00
95
69-132
Acetone
36.0
5.0
ug/L
40.00
90
40-166
Acrolein
40.7
20
ug/L
40.00
102
70-130
Acrylonitrile
40.9
20
ug/L
40.00
102
81-127
Benzene
20.8
0.50
ug/L
20.00
104
77-128
Bromobenzene
19.1
0.50
ug/L
20.00
95
78-129
Bromochloromethane
21.1
0.50
ug/L
20.00
106
78-135
Bromodichloromethane
21,5
0,50
ug/L
20.00
107
76-138
Bromoform
19.2
1.0
ug/L
20.00
96
71-135
Bromomethane
20.2
1.0
ug/L
20.00
101
41-168
Carbon disuiride
21.8
5.0
ug/L
20.00
109
59-135
Carbon Tetrachloride
20.4
0.50
ug/L
20.00
102
72-142
Chlorobenzene
20.3
0.50
ug/L
20.00
101
78-119
Chloroethane
20.6
0.50
ug/L
20.00
103
57-142
Chloroform
19.6
0.50
ug/L
20.00
98
77-130
Chloromethane
19.7
0.50
ug/L
20.00
98
47-145
cis-1,2-Dichloroethylene
20.6
0.50
ug/L
20.00
103
76-141
cis- 1,3-D ichloropropylene
22.3
0,50
ug/L
20.00
112
65-140
Dibromochloromethane
21.0
0.50
ug/L
20.00
105
75-134
Dibromomethane
20.3
0.50
ug/L
20,00
102
76-138
Dichlorodifluoromethane
21.3
1.0
ug/L
20.00
106
28-163
Ethylbenzene
20.6
0.50
ug/L
20.00
103
80-127
Hexachlorobutadiene
19.6
2.0
ug/L
20.00
98
61-134
Isopropyl Ether
19.1
0.50
ug/L
20.00
96
60-154
Isopropylbenzene (Cumene)
20.4
0.50
ug/L
20.00
102
70-130
m,p-Xylenes
42.4
1.0
ug/L
40.00
106
77-133
Methyl Butyl Ketone (2-1-lexanone)
17.5
5.0
ug/L
2000,
88
64-137
Methyl Ethyl Ketone (2-Butanone)
19.7
5.0
ug/L
20.00
98
71-134
Methyl Isobutyl Ketone
20.6
5.0
ug/L
20.00
103
69-134
Methylene Chloride
19.4
1.0
ug/L
20.00
97
73-131
Methyl-tert-Butyl Ether
20.6
0.50
ug/L
20.00
103
68-135
Naphthalene
17.7
1.0
ug/L
20.00
88
64-136
n-Butylbenzene
19.2
1.0
ug/L
20.00
96
68-134
n-Propylbenzene
20.3
0,50
ug/L
20.00
102
72-132
o-Xylene
20.3
0.50
ug/L
20,00
102
78-128
sec-Butylbenzene
18.6
0.50
ug/L
20.00
93
71-131
Styrene
19.3
0.50
ug/L
20.00
97
78-129
tert-Butylbenzene
20.3
0.50
ug/L
20,00
102
70-132
Tetrachloroethylene
20.6
0.50
ug/L
20.00
103
80-129
Toluene
21.1
0.50
ug/L
20.00
105
76-131
trans- 1,2-Dichloroethylene
20.8
0.50
ug/L
20.00
104
76-135
trans-1,3-Dichloropropylene
21.6
0.50
ug/L
20.00
108
67-140
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: l-8001629-6364- Fax: [phone] Page 10Of 19,

P E E I S M I Full -Service Analytical s
Environmental Solutions
..
Anchor QEA of North Carolina, PLLC
Attn: Mike Falknor
231 Haywood Street
Asheville, NC 28801
Project: Charlotte Metro
Volatile Organic Compounds by GC1MS - Quality Control
Analyte
Batch P7CO502 - 5030B
Reporting
Result Limit Units
Level 11 QC Report
3/31/17
Prism Work Order: 7030450
Time Submitted: 3/29/2017 2:55:OOPM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
LCS (P7CO602-BSI)
Prepared & Analyzed. 03/30/17
Trichloroethylene
21.8
0.50
ugtL
20.00
109
77-133
Trichlorofluoromethane
22.1
0.50
ug1L
20.00
ill
62-148
Vinyl acetate
21.0
2.0
ug/L
20.00
105
34-167
Vinyl chloride
21.2
0.50
uglL
20.00
106
57-141
Surrogate:4-Bromofluorobenzene
49.3
ug/L
50.00
99
80-124
Surrogate. Dibromofluoromethane
48.4
ug/L
50.00
97
75-129
Surrogate Toluene -dB
47.3
ug/L
50,00
95
77-123
LCS Dup (P7C0502-BSD1)
Prepared & Analyzed: 03/30/17
1,1,1,2-Tetrachloroethane
19.4
0.50
ug/L
20.00
97
79-134
5
20
1,1,1-Trichloroethane
19.8
0.50
ug/L
20.00
99
75-136
7
20
1,1,2,2-Tetrachloroethane
18.8
0.50
ug/L
20.00
94
62-127
4
20
1,1,2-Trichloroethane
20.7
0.50
ug/L
20.00
104
70-140
5
20
1,1-Dichloroethane
18.8
0.50
ug/L
20.00
94
78-130
7
20
1,1-Dichloroethylene
20.0
0.50
ug1L
20.00
100
70-154
5
20
1,1-Dichloropropylene
19A
0.50
ug/L
20.00
97
71-136
3
20
1,2,3-Trichlorobenzene
18.6
2.0
ug/L
20.00
93
58-144
0.5
20
1,2,3-Trich] oropropane
19.5
1.0
ug/L
20.00
97
71-127
4
20
1,24-Trichlorobenzene
17.8
1.0
ug/L
20.00
89
66-139
2
20
1,2,4-Trimethylbenzene
18.5
0.50
ug/L
20.00
92
75-133
4
20
1,2-Dibromo-3-chloropropane
18.6
2.0
ug/L
20.00
93
63-134
1
20
1,2-Dibromoethane
20.3
0.50
ug/L
20.00
101
77-135
3
20
1,2-Dichlorobenzene
19.6
0.50
ug/L
20.00
98
78-128
3
20
1,2-Dichloroethane
20.9
0.50
ug/L
20.00
104
68-131
3
20
1,2-Dichloropropane
19.4
0.50
ug/L
2000
97
77-130
4
20
1,3,5-Trimethylbenzene
19.5
0.50
ug/L
20,00
98
75-131
4
20
1,3-Dichlorobenzene
18.9
0.50
ug/L
20,00
95
77-125
5
20
1,3-Dichloropropane
20.2
0.50
ug/L
20.00
101
76-132
2
20
1,4-Dichlorobenzene
18.8
0.50
ug/L
20.00
94
75-126
4
20
2,2-Dichloropropane
20.2
2.0
ug/L
20.00
101
29.149
7
20
2-Chlorotoluene
18.4
0.50
ug/L
20.00
92
74-126
6
20
4-Chlorotoluene
20-1
0.50
ug/L
20.00
101
78-129
3
20
4-Isopropyltoluene
18.2
0.50
ug/L
20.00
91
69-132
4
20
Acetone
35.6
5.0
ug/L
40.00
89
40-166
1
20
Acrolein
39.1
20
ug/L
40.00
98
70-130
4
20
Acrylonitrile
41.4
20
ug/L
40.00
103
81-127
1
20
Benzene
19.8
0.50
ug/L
20.00
99
77-128
5
20
Bromobenzene
18.3
0.50
ug/L
20.00
91
78-129
4
20
Bromochloromethane
20.3
0.50
ug/L
20.00
102
78-135
4
20
Bromodichloromethane
21.2
0.50
ug/L
20.00
106
76-138
2
20
Bromoform
19.7
1.0
ug/L
20.00
99
71-135
3
20
Bromomethane
19.8
1.0
ug/L
20.00
99
41-168
2
20
Carbon disulfide
21.2
5.0
ug/L
20.00
106
59-135
3
20
Carbon Tetrachloride
19.2
0.50
ug/L
20.00
96
72-142
6
20
Chlorobenzene
19.4
0.50
ug/L
20.00
97
78-119
4
20
Chloroethane
19.8
0.50
ug/L
20.00
99
57-142
4
20
Chloroform
18.9
0,50
ug/L
20.00
94
77-130
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 240643 - Charlotte, NC 28224-0643
Phone: [phone] - Toll Free Number: 1.8001529-6364 - Fax: [phone] ! Page 11 Of 19

1=
P R I S M I Full -Service Analytical
Environmental Solutionss
��,^•�_. ..__' unonuonies. me
Anchor QEA of North Carolina, PLLC
Attm Mike Falknor
231 Haywood Street
Asheville, NC 28801
Project: Charlotte Metro
Volatile Organic Compounds by GC1MS - Quality Control
Analyte
Batch P7C0502 - 5030B
Reporting
Result Limit Units
Level II QC Report
3/31 /17
Prism Work Order. 7030450
Time Submitted: 3/29/2017 2:55:OOPM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
LCS Dup (P7C0602-BSD1)
J
Prepared & Analyzed: 03/30/17
Chloromethane
18.7
0.50
ug/L
20.00
93
47-145
5
20
cis- 1,2-Dichloroethylene
20.0
0.50
ug/L
20.00
100
76-141
3
20
cis- 1,3-Dichloropropylene
21.3
0.50
ug/L
20.00
106
65-140
5
20
Dibromochloromethane
20.2
0.50
ug/L
20.00
101
75-134
4
20
Dibromomethane
21.5
0.50
ug/L
20.00
107
76-138
5
20
Dichlorodifluoromethane
19.5
1.0
ug/L
20.00
97
28-163
9
20
Ethylbenzene
19.4
0.50
ug/L
20.00
97
80-127
6
20
Hexachlorobutadiene
18.7
2.0
ug/L
20.00
94
61-134
4
20
Isopropyl Ether
18.6
0.50
ug/L
20.00
93
60-154
3
20
Isopropylbenzene (Cumene)
19.6
0.50
ug/L
20.00
98
70-130
4
20
m,p-Xylenes
40.4
1.0
ug/L
40.00
101
77-133
5
20
Methyl Butyl Ketone (2-Hexanone)
18.1
5.0
ug/L
20,00
91
64-137
3
20
Methyl Ethyl Ketone (2-Butanone)
20.0
5.0
ug/L
20.00
100
71-134
2
20
Methyl Isobutyl Ketone
20.0
5.0
ug/L
20.00
100
69-134
3
20
Methylene Chloride
18.6
1.0
ug/L
20.00
93
73-131
4
20
Methyl-tert-Butyl Ether
20.5
0.50
ug/L
20.00
103
68-135
0.4
20
Naphthalene
17.4
1.0
ug/L
20,00
87
64-136
1
20
n-Butylbenzene
18.2
1.0
ug/L
20.00
91
68-134
6
20
n-Propylbenzene
19.2
0.50
ug/L
20.00
96
72-132
6
20
o-Xylene
19.3
0.50
ug/L
20.00
96
78-128
5
20
sec-Butylbenzene
17.6
0.50
ug/L
20.00
88
71-131
6
20
Styrene
18.6
0.50
ug/L
20.00
93
78-129
4
20
tert-Butyl benzene
19.0
0.50
ug/L
20.00
95
70-132
6
20
Tetrachloroethylene
19.7
0.50
ug/L
20.00
99
80-129
4
20
Toluene
20.0
0.50
ug/L
20.00
100
76-131
5
20
trans- 1,2-Dichloroethylene
20.0
0.50
ug/L
20.00
100
76-135
4
20
trans-1,3-Dichloropropylene
21.1
0.60
ug/L
20,00
105
67-140
3
20
Trichloroethylene
20.4
0.50
ug/L
20.00
102
77-133
7
20
Trichlorofluoromelhane
20.6
0.50
ug/L
20.00
103
62-148
7
20
Vinyl acetate
21.0
2.0
ug/L
20.00
105
34-167
0.1
20
Vinyl chloride
20.4
0.50
ug/L
20.00
102
57-141
4
20
Surrogate:4-Bromotluorobenzene
48.7
ug/L
50,00
97
80-124
Surrogate. Dibromofluoromethane
48.4
ug/L
50.00
97
75-129
Surrogate. Toluene-d8
47.2
ug/L
50.00
94
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 28224-0643
Phone: [phone] - Toll Free Number: 1-8001529-6364 - Fax: [phone] Page 12 of 19

P Analytical 8
Environmental Solutions
R I S M I Pull -Service
Level II QC Report
3/31/17
Anchor QEA of North Carolina, PLLC
Attn: Mike Falknor
231 Haywood Street
Asheville, NC 28801
Project. Charlotte Metro
Semivoiatile Organic Compounds by GCIMS - Quality Control
Analyte
Batch PX0471 - 3610C MS
Blank (P7C0471-BLK1) _
1,2,4-Trichlorobenzene
1,2-Dichlorobenzene
1,3-Dichlorobenzene
1,4-Dichlorobenzene
1-Melhylnaphthalene
2, 4, 5-Trich loroph enol
2,4, 6-Trichtoroph enol
2,4-Dichlorophenol
2,4-Dimethylphenol
2,4-Dinitrophenol
2,4-Dinitrotoluene
2,6-Dinitrotoluene
2-Chloronaphthalene
2-C hloroph en of
2-Methy[naphthalene
2-Methylphenol
2-Nitroaniline
2-Nitrophenol
3,3'-Dichlorobenzidine
3/4-Methylphenol
3-Nitroaniline
4, 6-D in itro-2-methylph enol
4-Bromophenyl phenyl ether
4-C hloro-3-methy (phenol
4-Chloroaniline
4-Chlorophenyl phenyl ether
4-Nitroaniline
4-Nitrophenol
Acenaphthene
Acenaphthylene
Aniline
Anthracene
Azobenzene
Benzo(a)anthracene
Benzo(a)pyrene
Benzo(b)fluoranthene
Benzo(g,h,i)perylene
Benzo(k)fluoranthene
Benzoic Acid
Benzyl alcohol
bis(2-Chloroethoxy)methane
B i s (2-C hloroethyl)eth er
Bis(2-chloroisopropyl)ether
Bis(2-Ethylhexyl)phlhalate
Butyl benzyl phthalate
Chrysene
Prism Work Order: 7030450
Time Submitted: 3/29/2017 2:55:OOPM
Reporting Spike Source
Result Limit Units Level Result %REC
%REC RPD
Limits RPD Limit
Notes
Nreparea is Anaiyzeo: W/29/1 t
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
BRL
10
10
ug/L
ug/L
RECEIVED/NCflEQ/DWR
BRL
10
ug/L
BRL
10
ug/L
JUL 0 g 2019
BRL
10
ug/L
BRL
10
ug/L
Water Quality
BRL
10
ug/L
Permitting Section
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
100
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
BRL
10
ug/L
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: 1-800/629-6364 -Fax: [phone] Page 13 Of 19

P R I S M I Full -Service Analytical R
Environmental Solutions
- ,F....,o. �,-
Anchor QEA of North Carolina, PLLC Project. Charlotte Metro
Attn: Mike Falknor
231 Haywood Street
Asheville, NC 28801
Semivolatile Organic Compounds by GC1MS - Quality Control
Level II QC Report
3/31 / 17
Prism Work Order: 7030450
Time Submitted: 3/29/2017 2:55:00PM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P7C0471 - 3510C MS
Blank (P7C0471-BLK1)
Prepared & Analyzed: 03/29/17
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-Tribromophenot
96.5
ug/L
100.0
96
43-140
Surrogate:2-Fluorobiphenyl
34.6
ug/L
50,00
69
44-119
Surrogate:2-Fluorophenol
58.7
u91L
100.0
59
19-119
Surrogate: Nitrobenzene-d5
37.6
ug/L
50.00
75
44-120
Surrogate: Phenol-d5
36.4
ug/L
100.0
36
11-52
Surrogate: Terphenyl-d14
58.7
ug/L
50.00
117
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 240S43 - Charlotte, NC 28224-0543 77777-1
Phone: [phone]- Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 14 of 19

FUll-
Service 8I S
VEnvironmental Solutitn5 :" �i" IAR/N1AtOgiF.R lkf.
Anchor QEA of North Carolina, PLLC
Attm Mike Falknor
231 Haywood Street
Asheville, NC 28801
Project: Charlotte Metro
Semivolatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P7C0471 - 3510C MS
Reporting
Result Limit Units
Level II QC Report
3/31 /17
Prism Work Order: 7030450
Time Submitted: 3/29/2017 2:55:00PM
Spike Source °/REC RPD
Level Result %REC Limits RPD Limit Notes
LCS (P7C0471-BS1)
Prepared: 03/29/17 Analyzed: 03/30/17
1,2,4-Trichlorobenzene
27.5
10
uglL
50.00
55
29-126
1,2-Dichlorobenzene
29.2
10
ug/L
50.00
58
32-111
1,3-Dichlorobenzene
28.3
10
ug/L
50.00
57
28-110
1,4-Dichlorobenzene
28.2
10
ug/L
50.00
56
29-112
1-Methylnaphthalene
33.6
10
ug/L
50.00
67
41-119
2,4,5-Trichlorophenol
41.0
10
ug/L
50.00
82
53-123
2,4,6-Trichloropheno[
40.4
10
ug/L
50.00
81
50-125
2,4-Dichlorophenol
34.3
10
ug/L
50.00
69
47-121
2,4-Dimethylphenol
40.7
10
ug/L
50.00
81
31-124
2,4-Dinitrophenol
73.4
10
ug/L
50.00
147
23-143 L1
2,4-Dinitrotoluene
58.0
10
ug/L
50.00
116
57-128
2,6-Dinitrotoluene
54.4
10
ug/L
50.00
109
57-124
2-Chloronaphthalene
37.1
10
ug/L
50.00
74
40-116
2-Chlorophenol
36.9
10
ug/L
50.00
74
38-117
2-Methylnaphthalene
32.1
10
ug/L
50.00
64
40-121
2-Methylphenol
35.2
10
ug/L
50.00
70
30-117
2-Nitroanifine
42.8
10
ug/L
50.00
86
55-127
2-Nitrophenol
38.8
10
ug/L
50.00
78
47-123
3,3'-Dichlorobenzidine
51.1
10
ug/L
50.00
102
27-129
3/4-Methylphenol
28.1
10
ug/L
50.00
56
29-110
3-Nitroaniline
43.6
10
ug/L
50,00
87
41-128
4,6- Din itro-2-methylphenol
63.8
10
ug/L
50.00
128
44-137
4-Bromophenyl phenyl ether
39.7
10
ug/L
50.00
79
55-124
4-Chloro-3-methylphenol
36.6
10
ug/L
50.00
73
52-119
4-Chloroaniline
31.3
10
ug/L
50.00
63
33-117
4-Chlorophenyl phenyl ether
37.7
10
ug/L
50.00
75
53-121
4-Nitroaniline
37.9
10
ug/L
50.00
76
45-135
4-NitrophenDl
20.0
10
ug/L
50,00
40
10-77
Acenaphthene
41.0
10
ug/L
50,00
82
47-122
Acenaphthylene
39.8
10
ug/L
50.00
80
41-130
Aniline
44.0
10
ug/L
50.00
88
12-197
Anthracene
45.7
10
ug/L
50.00
91
57-123
Azobenzene
43.4
10
ug/L
50.00
87
61-116
Benzo(a)anthracene
45,9
10
ug/L
50.00
92
58-125
Benzo(a)pyrene
43.5
10
ug/L
50.00
87
54-125
Benzo(b)fluoranthene
43.8
10
ug/L
50.00
88
53-131
Benzo(g,h,i)perylene
40.2
10
ug/L
50,00
80
50-134
Benzo(k)fluoranthene
43.4
10
ug/L
50.00
87
57-129
Benzoic Acid
9.04
100
ug/L
50.00
18
10-125 J
Benzyl alcohol
32.6
10
ug/L
50.00
65
31-112
bis(2-Chloroethoxy)methane
31.6
10
ug/L
50.00
63
48-120
Bis(2-Chloroethyl)ether
35.2
10
ug/L
50.00
70
43-116
Sis(2-chloroisopropyl)ether
31.6
10
ug/L
50.00
63
37-130
6is(2-Ethylhexyl)phthalate
48.2
10
ug/L
50.00
96
55-135
Butyl benzyl phthalate
45.1
10
ug/L
50.00
90
53-134
Chrysene
47.0
10
ug/L
50.00
94
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 240643 - Charlotte, NC 28224-0643
Phone: [phone] - Toll Free Number: 1-8001529-6364 -Fax: [phone] Page 15 of 1971

- Fun -Service Analytical Envromnal SStubionr
Level II QC Report
3/31 /17
Anchor QEA of North Carolina, PLLC Project. Charlotte Metro
Attn: Mike Falknor
231 Haywood Street
Asheville, NC 28801
Semivolatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P7C0471 - 3510C MS
Reporting
Result Limit Units
Prism Work Order: 7030450
Time Submitted: 3/29/2017 2:55:OOPM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
LCS (P7C0471-BSI)
Prepared. 03/29/17 Analyzed: 03/30/17
Di ben zo(a,h)anth racene
43.3
10
ug/L
50,00
87
51-134
Dibenzoturan
41.9
10
ug/L
50.00
84
53-118
Diethyl phthalate
42.2
10
ug/L
50.00
84
56-125
Dimethyl phthalate
42.3
10
ug/L
50.00
85
45-127
Di-n-butyl phthalate
43.2
10
ug/L
50.00
86
59-127
Dr-n-octyl phthalate
47.0
10
ug/L
50.00
94
51-140
Fluoranihene
44.5
10
ug/L
50,00
89
57-128
Fluorene
42.1
10
ug/L
50.00
84
52-124
Hexachlorobenzene
42.0
10
ug/L
50.00
84
53-125
Hexachlorobutadiene
25.9
10
ug/L
50.00
52
22-124
Hexachlorocyclopentadiene
11.0
10
ug/L
50.00
22
32-117 L
Hexachloroethane
25.4
10
ug/L
50.00
51
21-115
Indeno(1,2,3-cd)pyrene
43.7
10
ug/L
50.00
87
52-134
Isophorone
33.9
10
ug/L
50.00
68
42-124
Naphthalene
33,1
10
ug/L
50.00
66
40-121
Nitrobenzene
34.2
10
ug/L
50.00
68
45-121
N-Nitroso-di-n-propylamine
32.5
10
ug/L
50.00
65
49-119
N-Nitrosodiphenylamine
52.4
10
ug/L
50.00
105
51-123
Pentachlorophenol
63.2
10
ug/L
50.00
126
35-138
Phenanlhrene
44.9
10
ug/L
50.00
90
59-120
Phenol
16.3
10
ug/L
50.00
33
12-58
Pyrene
45.8
10
ug/L
50.00
92
57-126
Surrogate:2,4,6-Tribromophenol
103
ug/L
100.0
103
43-140
Surrogate:2-Fluorobiphenyl
37.6
ug/L
50.00
75
44-119
Surrogate. 2-Fluorophenol
50.6
ug/L
100.0
51
19-119
Surrogate: Nitrobenzene-dS
35.2
ug/L
50.00
70
44-120
Surrogate Phenol-d5
30.8
ug/L
100.0
31
11-52
Surrogate Terphenyl-d14
51.1
ug/L
50.00
102
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: 1.8001529.6364 - Fax: [phone]
Page 16 of 19

Full
al
'PRISM , ■ I `- M ( Environmental
Service al Solutions
,1 �- -�.'!1 Environmental Solutions
Level II QC Report
3/31 /17
Anchor QEA of North Carolina, PLLC
Attn. Mike Falknor
231 Haywood Street
Asheville, NC 28801
Project Charlotte Metro
Semivolatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P7C0471 - 3510C MS
Reporting
Result Limit Units
Prism Work Order: 7030450
Time Submitted: 3/29/2017 2:55:OOPM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
LCS Dup (P7C0471-BSD1)
Prepared &Analyzed: 03/29/17
1,2,4-Trichlorobenzene
27.0
10
ug/L
50.00
54
29-126
2
20
1,2-Dichlorobenzene
29.1
10
ug/L
50.00
58
32-111
0.3
20
1,3-Dichlorobenzene
27.7
10
ug/L
50.00
55
28-110
2
20
1,4-Dichlorobenzene
27.6
10
ug/L
50.00
55
29-112
2
20
1-Methylnaphthalene
35.3
10
ug/L
50.00
71
41-119
5
20
2,4,5-Trichlorophenol
44.0
10
ug/L
50.00
88
53-123
7
20
2,4,6-Trichlorophenol
45.9
10
ug1L
50.00
92
50-125
13
20
2,4-Dichlorophenol
36.9
10
ug/L
50.00
74
47-121
7
20
2,4-Dimethylphenol
45.7
10
ug/L
50,00
91
31-124
12
20
2,4-Di nitro phenol
71.3
10
ug/L
50.00
143
23-143
3
20
2,4-Dinitrotoluene
63.8
10
ug/L
50.00
128
57-128
9
20
2,6-Dinitrotoluene
58.6
10
ug/L
50.00
117
57-124
8
20
2-Chloronaphthalene
39.8
10
ug/L
50.00
80
40-116
7
20
2-Chlorophenol
39.8
10
ug/L
50.00
80
38-117
7
20
2-Methylnaphthalene
33.1
10
ug/L
50.00
66
40-121
3
20
2-Methylphenol
39.8
10
ug/L
50.00
80
30-117
12
20
2-Nitroaniline
46.1
10
ug/L
50.00
92
55-127
8
20
2-Nitrophenol
40.9
10
ug/L
50.00
82
47-123
5
20
3,T-Dichlorobenzidine
56.4
10
ug1L
50.00
113
27-129
10
20
3/4-Methylphenol
32.2
10
ug/L
50.00
64
29-110
13
20
3-Nitroaniline
47.6
10
ug/L
50.00
95
41-128
9
20
4,6-Dinitro-2-methylphenol
64.6
10
ug/L
50.00
129
44-137
1
20
4-Bromophenyl phenyl ether
43.8
10
ug/L
50.00
88
55-124
10
20
4-Chloro-3-melhylphenol
40.0
10
ug/L
50.00
80
52-119
9
20
4-Chloroaniline
35.1
10
ug/L
50.00
70
33-117
11
20
4-Chlorophenyl phenyl ether
41.7
10
ug/L
50.00
83
53-121
10
20
4-Nitroaniline
43.2
10
ug/L
50.00
86
45-135
13
20
4-Nitrophenol
20.5
10
ug/L
50.00
41
10-77
2
20
Acenaphthene
45.1
10
ug/L
50.00
9D
47-122
10
20
Acenaphthylene
44.3
10
ug/L
50.00
89
41-130
11
20
Aniline
51.2
10
ug/L
50.00
102
12-197
15
20
Anthracene
49.2
10
ug/L
50.00
98
57-123
8
20
Azobenzene
48.2
10
ug/L
50.00
96
61-116
10
20
Benzo(a)anthracene
50.6
10
ug/L
50.00
101
58-125
10
20
Benzo(a)pyrene
48.5
10
ug/L
50.00
97
54-128
11
20
Benzo(b)fluoranthene
47.5
10
ug/L
50.00
95
53-131
8
20
Benzo(g,hJ)perylene
45.1
10
ug/L
50,00
90
50-134
12
20
Benzo(k)fluoranthene
48.8
10
ug/L
50.00
98
57-129
12
20
Benzoic Acid
8.95
100
ug/L
50.00
18
10-125
1
20 J
Benzyl alcohol
36.7
10
ug/L
50.00
73
31-112
12
20
bis(2-Chloroethoxy)methane
35.8
10
ug/L
50.00
72
48-120
12
20
Bis(2-Chloroethyt)ether
38.8
10
ug/L
50.00
78
43-118
10
20
Bis(2-chloroisopropyl)ether
35.8
10
ug/L
50.00
72
37-130
12
20
Bis(2-Ethylhexyl)phihalate
55.0
10
ug/L
50.00
110
55-135
13
20
Butyl benzyl phthalate
51.9
10
ug/L
50.00
104
53-134
14
20
Chrysene
52.2
10
ug/L
50.00
104
59-123
10
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 240643 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free
Number:
1-8001629-6364 - Fax: 704/62"409
Page 17 of 1 ✓ 1

P R I S M I Environmental
Full -Service al Solution 8
z� Fa2' Environmental Solutions
'�Fc ""usonnron�ct u+:.
Anchor QEA of North Carolina, PLLC Project: Charlotte Metro
Attn: Mike Falknor
231 Haywood Street
Asheville, NC 28801
Semivolatile Organic Compounds by GC/MS - Quality Control
Level 11 QC Report
3131 /17
Prism Work Order: 7030450
Time Submitted: 3/29/2017 2:55:OOPM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P7CO471 - 3610C MS
LCS Dup (P7C0471-BSD1)
Prepared & Analyzed: 03/29/17
Dibenzo(a,h)anthracene
48.7
10
ug/L
50.00
97
51-134
12
20
Dibenzoturan
45,9
10
ug/L
50.00
92
53-116
9
20
Diethyl phthatate
46.6
10
ug/L
50.00
93
56-125
10
20
Dimethyl phthalate
46.4
10
ug/L
50.00
93
45-127
9
20
Di-n-butyl phthalate
48.3
10
ug/L
50.00
97
59-127
11
20
Di-n-octyl phthalate
53.3
10
ug/L
50.00
107
51-140
13
20
Fluoranthene
48.8
10
ug/L
50.00
98
57-128
9
20
Fluorene
46.4
10
ug/L
50.00
93
52-124
10
20
Hexachlorobenzene
45.5
10
ug/L
50.00
91
53-125
8
20
Hexachlorobutadiene
25.3
10
ug/L
50.00
51
22-124
3
20
Hexachlorocyclopentadiene
11.4
10
ugtL
50.00
23
32-117
3
20 L
Hexachloroethane
25.1
10
ug/L
50.00
50
21-115
D.8
20
Indeno(1,2,3-cd)pyrene
49.7
10
uglL
50.00
99
52-134
13
20
Isophorone
38.5
10
ug/L
50.00
77
42-124
13
20
Naphthalene
34.2
10
ug/L
50.00
68
40-121
3
20
Nitrobenzene
36.5
10
ug/L
50.00
73
45-121
7
20
N-Ndroso-di-n-propylamine
38.7
10
ug/L
50.00
77
49-119
17
20
N-Nitrosodiphenylamine
58.5
10
ug/L
50.00
117
51-123
11
20
Pentachlorophenot
66.3
10
ug/L
50.00
133
35-138
5
20
Phenanthrene
48.4
10
ug/L
50.00
97
59-120
8
20
Phenol
17.9
10
ug/L
50.00
36
12-58
9
20
Pyrene
50.7
10
ug/L
50.00
101
57-126
10
20
Surrogate:2,4,6-Tdbromopheno1
110
u9/L
100.0
110
43.140
Surrogate:2-Fluorobiphenyl
41.4
ug/L
50.00
83
44-119
Surrogate:2-Fluorophenol
51.4
u91L
100.0
51
19-119
Surrogate: Nitrobenzene-d5
37.8
u91L
50.00
76
44-120
Surrogate: Phenol-ri5
33.8
ug/L
100.0
34
11-52
Surrogate: Terpheny4-d14
56.4
ug/L
50.00
113
50-134
Sample Extraction Data
Prep Method: 3610C MS
Lab Number Batch Initial Final Date/Time
7030450-01 P700471 940 mL 1 mL 03/30/17 7:50
Prep Method: 6030E
Lab Number Batch Initial Final Datelrime
7030450-01 P7CD502 10 mL 10 mL 03/30/17 10:21
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
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Phone: [phone] - Toll Free Number: 1-8001629-6364 - Fax: [phone] Page 18 of 19

.-/ x•rf•+• •r: » ::•.v: •r:
-._-::YL.f. ._..��.lfb,• v,,V` [ i�,:if r :i?'rr;.:'5 i;::::;rr::.�-.:;.:.::. �.r.•r: r•r.:.:.r.•
!•rix::. ...-.,_.:isC+1.Ir!•!.f'SY..:_/.SL-•ll.:.:.•..:.. ,Ylf.
CHAIN OF CUSTODY RECORD
LAB USE ONLY
ua�'
ISfl
A v'l
Full -Service Analytical &Environmental Solutions
PAGE OFpUOTE #TO ENSURE PROPER BILLING:
Samples INTACT u rival?
O
LAuonATOn1ES INC
Project Name: Y , 0
ROD *,ON W
777
449 S rin brook Road • Charlotte. NC 25217
Phone 7529 63t"a4 •Fax: [phone] oaos
Short Hold Analysis: (Yes) (No) UST Project: (Yes) (NO)
"Please
PROPER PRE9�RNA7lVESkkddY
.11
ATTACH any project speciflc reporting (OC LEVEL I If III IV)
Rgc�oltiWWITNINNOLPtNG:-.TW3't-
Client Company Name: �V1d1h.U-v—
provisions and/or QC Requirements
''
t1
Report To/Contact Name:
Invoice To:
VOiATILEScfl WLQIJT.HEApSRAGE?-':':
--
Reporting Address:
Address:
PROPEKPONTAI S,t 7
TEMP. Therm:10: Observed:
•C.I.Corr:
. 'oC
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Purchase Order NoJBllling Reference
Requested Due Date 01 Day �2 Days Q 3 Days Q 4 Days ❑ 5 Days
TO BE FILLED IN BY CLIENTISAMPLING PERSONNEL
Cerdfication• NELAC DOD FL NC
EDD Type: PDF,EXCeI`Other
Site Location Name:
Site Location Physical Address:
"Working Days" ❑ 6-9 Days O Standard 10 days p Rush Work Must Be
Pre -Approved
Samples received after 14:00 will be processed next business day.
Turnaround time is based on business days, excluding weekends and holidays.
(SEE REVERSE FOR TERMS & CONDITIONS REGARDING SERVICES
RENDERED BY PRISM LABORATORIES, INC. TO CLIENT)
SC OTHER NIA
Water Chlorinated: YES+,,, NO_
Sample Iced Upon Collection: YES_ NO
CLIENT
SAMPLE DESCRIPTION
DATE
COLLECTED
TIME
COLLECTED
MILITARY
HOURS
MATRIX
(SOIL,
WATER OR
SLUDGE)
SAMPLE CONTAINER
PRTIVES -
TIVES
'J ANALYSIS REQUESTED
�V REMARKS
F 1/
PRISM
LAB
ID NO.
*TYPE
NO.
SIZE
W l
Z`t
/SEESELOW
!
, •
•
Sampler's Signature
�•
Sampled By (Print Name) U I ration
Upon relinquish in this C aln of C d is your authorization for Prism to proceed with the analyses as requested above. Any changes must be
1
submitted in w t It Pris Pr jec anager. There will be charges for any changes after analyses have been initialized.
•'
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Received By. (Signature to
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Mdethoor SNpment NOTE ALL SAMPLECOOLERS SHOULD BE TAPED SHUT WITH CUSTODY SEALS FOR TRANSPORTATION TO THE LABORATORY. '
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D Fed Ex 0 UPS U Hand -delivered 0 Prism Field Service 0 Other (V 0 Y50
NPDES: UST: GROUNDWATER: DRINKING WATER: SOLID WASTE: RCRA: CERCLA LANDFILL
OTHER:
'
❑ NC El SC ❑ NC ❑ SC O NC ❑ SC ❑
I
NC ❑ SC ❑ NC ❑ SC ❑ NC 0 SC'I O NC O SC ❑ NC 0 SC
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n n n I n
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*CONTAINER TYPE CODES: A = Amber C = Clear G= Glass P = Plastic; TL = Teflon -tined Cap VOA = Volatile Organics Analysis (Zero Head Space)

Case Narrative
P R I IS M Full -Service Analytical &
Environmental Solutions
LABORATORIES, INC.
NOVA Engineering & Environmental
Alex Kuczero
5104 Reagan Drive Suite 8
Charlotte, NC 28206
NC Certification No. 402
NC Drinking Water Cert No. 37735
SC Certification No. 99012
Project: CLT Metro
Lab Submittal Date: 05/30/2019
Prism Work Order: 9050492
6/6/19 10:14
This data package contains the analytical results for the project identified above and includes a Case Narrative, Sample
Results and Chain of Custody. Unless otherwise noted, all samples were received in acceptable condition and processed
according to the referenced methods.
Data qualifiers are flagged individually on each sample. A key reference for the data qualifiers appears at the end of this case
narrative.
Please call if you have any questions relating to this analytical report.
Respectfully,
PRISM LABORATORIES, INC.
a,j
Angela D. Overcash
VP Laboratory Services
Data Qualifiers Key Reference
Reviewed By Angela D. Overcash
VP Laboratory Services
1 Samples for volatiles analysis received with headspace
A Recovery is less than the lower limit due to lack of HCI to stabilize the Sb spike. (Samples are not digested.) All
samples results are less than the MDL. No 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).
L Parameter reported with possible low bias. LCS recovery below the QC limit.
L1 LCS recovery outside of the QC limits. LCSD recovery within the limits. No further action taken.
LH High LCS recovery. Analyte not detected in the sample(s). No further action taken.
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]

Receipt Summary
Full -Service Analytical &
PRISMSample
Environmental Solutions
06/06/2019
Prism Work Order: 9050492
Client Sample ID
Lab Sample ID
Matrix
Date/Time Sampled Date/Time Received
MW#1
9050492-01
Water
05/30/19 11:20 05/30/19 14:55
MW#4
9050492-02
Water
05/30/19 13:30 05/30/19 14:55
MW#3
9050492-03
Water
05/30/19 14:35 05/30/19 14:55
Samples were received in good condition at 2.3 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]

4P��R I S M Full -Service Analytical &
�}": Environmental Solutions
Summary of Detections
O6/06/2019
Prism Work Order: 9050492
Prism ID
Client ID
Parameter
Method
Result
Units
9050492-01
MW#1
Total Hardness
*200.7
360
mg/L
9050492-01
MW#1
Calcium
*200.7
97
mg/L
9050492-01
MW#1
Chromium
'6010D
0.029
mg/L
9050492-01
MW#1
Magnesium
*200.7
30
mg/L
9050492-01
MW#1
Nickel
'6010D
0.014
mg/L
9050492-01
MW#1
cis- 1,2-Dichloroethylene
8260E
0.38 J
ug/L
9050492-01
MW#1
Tetrachloroethylene
8260B
0.72
ug/L
9050492-02
MW#4
Nickel
'6010D
0.013
mg/L
9050492-02
MW#4
Total Hardness
*200.7
230
mg/L
9050492-02
MW#4
Calcium
•200.7
53
mg/L
9050492-02
MW#4
Chromium
'6010D
0.020
mg/L
9050492-02
MW#4
Copper
*6010D
0.017
mg/L
9050492-02
MW#4
Magnesium
*200.7
24
mg/L
9050492-02
MW#4
Nickel
•6010D
0.020
mg/L
9050492-03
MW#3
Total Hardness
•200.7
210
mg/L
9050492-03
MW#3
Calcium
*200.7
44
mg/L
9050492-03
MW#3
Chromium
*6010D
0.024
mg/L
9050492-03
MW#3
Copper
*6010D
0.013
mg/L
9050492-03
MW#3
Lead
*601OD
0.011
mg/L
9050492-03
MW#3
Magnesium
*200.7
23
mg/L
9050492-03
MW#3
Zinc
*601OD
0.045
mg/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]

PRISMFun -Service Analytical Environmental Solutions
IARORATCRIES INC.
Laboratory Report
06/06/2019
NOVA Engineering & Environmental Project: CLT Metro Client Sample ID: MW##1
Attn: Alex Kuczero Prism Sample ID: 9050492-01
5104 Reagan Drive Suite 8 Prism Work Order: 9050492
Charlotte, NC 28206 Sample Matrix: Water Time Collected: 05/30/19 11:20
Time Submitted: 05/30/19 14:55
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Dissolved Metals
Mercury
BRL
mg/L
0.00050
0.00016
1
*7470A
5/31/19 11:27
MMR
P9E0529
Antimony
BRL
mg/L
0.020
0.014
1
*6010D
5/31/19 15:45
JAB
P9E0531
Arsenic
BRL
mg/L
0.020
0.0060
1
*6010D
5/31/19 15:45
JAB
P9E0531
Beryllium
BRL
mg/L
0.0020
0.0010
1
*6010D
5/31/19 15:45
JAB
P9E0531
Cadmium
BRL
mg/L
0.0020
0.00040
1
*6010D
5/31/19 15:45
JAB
P9E0531
Chromium
BRL
mg/L
0.010
0.0030
1
*6010D
5/31/19 15:45
JAB
P9E0531
Copper
BRL
mg/L
0.010
0.0050
1
*6010D
5/31/19 15:45
JAB
P9E0531
Lead
BRL
mg/L
0.0050
0.0039
1
*6010D
5/31/19 15:45
JAB
P9E0531
Nickel
BRL
mg/L
0.010
0.00036
1
*6010D
5/31/19 15:45
JAB
P9E0531
Selenium
BRL
mg/L
0.020
0.013
1
*6010D
5/31/19 15:45
JAB
P9E0531
Silver
BRL
mg/L
0.0050
0.00090
1
*6010D
5/31/19 15:45
JAB
P9E0531
Thallium
BRL
mg/L
0.020
0.0050
1
*6010D
5/31/19 15:45
JAB
P9E0531
Zinc
BRL
mg/L
0.040
0.020
1
*6010D
5/31/19 15:45
JAB
P9E0531
Organochlorine Pesticides by GC/ECD
4,4'-DDD
BRL
ug/L
0.10
0.027
1
8081B
6/5/19 16:55
ZRC
P9E0544
4,4'-DDE
BRL
ug/L
0.10
0.022
1
8081B
6/5/19 16:55
ZRC
P9E0544
4,4'-DDT
BRL
ug/L
0.10
0.018
1
8081B
6/5/19 16:55
ZRC
P9E0544
Aldrin
BRL
ug/L
0.052
0.016
1
8081B
6/5/19 16:55
ZRC
P9E0544
alpha-BHC
BRL
ug/L
0.052
0.0065
1
8081B
5/5/19 16:55
ZRC
P9E0544
cis -Chlordane
BRL
ug/L
0.10
0.019
1
8081B
5/5/19 16:55
ZRC
P9E0544
beta-BHC
BRL
ug/L
0.052
0.011
1
8081B
6/5/19 16:55
ZRC
P9E0544
Chlordane
BRL
ug/L
0.52
0.19
1
8081B
6/5/19 16:55
ZRC
P9E0544
delta-BHC
BRL
ug/L
0.052
0.0085
1
8081B
6/5/19 16:55
ZRC
P9E0544
Dieldrin
BRL
ug/L
0.052
0.014
1
8081B
615/19 16:55
ZRC
P9E0544
Endosulfan I
BRL
ug/L
0.052
0.016
1
8081B
6/5/19 16:55
ZRC
P9E0544
Endosulfan II
BRL
ug/L
0.052
0.012
1
8081B
6/5/19 16:55
ZRC
P9E0544
Endosulfan Sulfate
BRL
ug/L
0.052
0.017
1
8081B
6/5/19 16:55
ZRC
P9E0544
Endrin
BRL
ug/L
0.052
0.014
1
8081B
6/5/19 16:55
ZRC
P9E0544
Endrin Aldehyde
BRL
ug/L
0.052
0.016
1
8081B
6/5/19 16:55
ZRC
P9E0544
Endrin Ketone
BRL
ug/L
0.10
0.019
1
8081B
6/5/19 16:55
ZRC
P9E0544
gamma-BHC
BRL
ug/L
0.052
0.0063
1
8081B
6/5/19 16:55
ZRC
P9E0544
trans -Chlordane
BRL
ug/L
0.10
0.024
1
8081B
5/5/19 16:55
ZRC
P9E0544
Heptachlor
BRL
ug/L
0.052
0.013
1
8081B
6/5/19 16:55
ZRC
P9E0544
Heptachlor Epoxide
BRL
ug/L
0.10
0.023
1
8081B
6/5/19 16:55
ZRC
P9E0544
Methoxychlor
BRL
ug/L
0.10
0.018
1
8081B
6/5/19 16:55
ZRC
P9E0544
Toxaphene
BRL
ug/L
1.0
0.36
1
8081B
6/5/19 16:55
ZRC
P9E0544
Surrogate Recovery Control Limits
Decachlorobiphenyl 68 % 13-186
Tetrachloro-m-xylene 85 % 40-134
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene BRL ug/L 11 3.1 1 8270D 5/31/19 16:27 JMV P9E0534
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0643
Phone: [phone] - Toll Free Number: 1-8001529-6364 - Fax: [phone]

/�.. Laboratory Report
/PAR ISM Full -Service Analytical 8
Environmental Solutions 06/06/2019
-RATORIES INC.
NOVA Engineering & Environmental Project: CLT Metro Client Sample ID: MW#1
Attn: Alex Kuczero Prism Sample ID: 9050492-01
5104 Reagan Drive Suite 8 Prism Work Order: 9050492
Charlotte, NC 28206 Sample Matrix: Water Time Collected: 05/30/19 11:20
Time Submitted: 05/30/19 14:55
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis Analyst
Date/Time
Batch
ID
1,2-Dichlorobenzene
BRL
ug/L
11
2.6
1
8270D
5/31/19 16:27
JMV
P9E0534
1,3-Dichlorobenzene
BRL
ug/L
11
4.1
1
8270D
5/31/19 16:27
JMV
P9E0534
1,4-Dichlorobenzene
BRL
ug/L
11
4.3
1
8270D
5/31/19 16:27
JMV
P9E0534
1-Methylnaphthalene
BRL
ug/L
11
3.8
1
8270D
5/31/19 16:27
JMV
P9E0534
2,4,5-Trichlorophenol
BRL
ug/L
21
3.8
1
8270D
5/31/19 16:27
JMV
P9E0534
2,4,6-Trichlorophenol
BRL
ug/L
21
4.8
1
8270D
5/31/19 16:27
JMV
P9E0534
2,4-Dichlorophenol
BRL
ug/L
11
2.8
1
8270D
5/31/19 16:27
JMV
P9E0534
2,4-Dimethylphenol
BRL
ug/L
11
5.1
1
8270D
5/31/19 16:27
JMV
P9E0534
2,4-Dinitrophenol
BRL
ug/L
53
12
1
8270D
5/31/19 16:27
JMV
P9E0534
2,4-Dinitrotoluene
BRL
ug/L
11
4.4
1
8270D
5/31/19 16:27
JMV
P9E0534
2,6-Dinitrotoluene
BRL
ug/L
21
4.1
1
8270D
5/31/19 16:27
JMV
P9E0534
2-Chloronaphthalene
BRL
ug/L
21
4.9
1
8270D
5/31/19 16:27
JMV
P9E0534
2-Chlorophenol
BRL
ug/L
11
2.9
1
8270D
5/31/19 16:27
JMV
P9E0534
2-Methylnaphthalene
BRL
ug/L
11
4.4
1
8270D
5/31/19 16:27
JMV
P9E0534
2-Methylphenol
BRL
ug/L
11
2.6
1
8270D
5/31/19 16:27
JMV
P9E0534
2-Nitroaniline
BRL
ug/L
11
4.3
1
8270D
5/31/19 16:27
JMV
P9E0534
2-Nitrophenol
BRL
ug/L
11
2.7
1
8270D
5131/19 16:27
JMV
P9E0534
3,3'-Dichlorobenzidine
BRL
ug/L
11
4.1
1
8270D
5/31119 16:27
JMV
P9E0534
3/4-Methylphenol
BRL
ug/L
11
2.6
1
8270D
5/31/19 16:27
JMV
P9E0534
3-Nitroaniline
BRL
ug/L
11
4.0
1
8270D
5/31/19 16:27
JMV
P9E0534
4,6-Dinitro-2-methylphenol
BRL
ug/L
53
12
1
8270D
5/31/19 16:27
JMV
P9E0534
4-Bromophenyl phenyl ether
BRL
ug/L
21
4.6
1
8270D
5/31/19 16:27
JMV
P9E0534
4-Chloro-3-methylphenol
BRL
ug/L
11
3.1
1
8270D
5131/19 16:27
JMV
P9E0534
4-Chloroaniline
BRL
ug/L
11
3.7
1
8270D
5/31/19 16:27
JMV
P9E0534
4-Chlorophenyl phenyl ether
BRL
ug/L
21
4.9
1
8270D
5/31/19 16:27
JMV
P9E0534
4-Nitroaniline
BRL
ug/L
11
4.4
1
8270D
5/31/19 16:27
JMV
P9E0534
4-Nitrophenol
BRL
ug/L
11
2.7
1
8270D
5/31/19 16:27
JMV
P9E0534
Acenaphthene
BRL
ug/L
11
4.5
1
8270D
5/31/19 16:27
JMV
P9E0534
Acenaphthylene
BRL
ug/L
21
4.6
1
8270D
5/31119 16:27
JMV
P9E0534
Aniline
BRL
ug/L
53
12
1
8270D
5/31/19 16:27
JMV
P9E0534
Anthracene
BRL
ug/L
11
4.8
1
8270D
5/31/19 16:27
JMV
P9E0534
Azobenzene
BRL
ug/L
11
3.4
1
8270D
5/31/19 16:27
JMV
P9E0534
Benzo(a)anthracene
BRL
ug/L
11
3.4
1
8270D
5/31/19 16:27
JMV
P9E0534
Benzo(a)pyrene
BRL
ug/L
11
3.7
1
8270D
5/31/19 16:27
JMV
P9E0534
Benzo(b)fluoranthene
BRL
ug/L
11
3.6
1
8270D
5/31/19 16:27
JMV
P9E0534
Benzo(g,hJ)perylene
BRL
ug/L
11
3.8
1
8270D
5/31/19 16:27
JMV
P9E0534
Benzo(k)fluoranthene
BRL
ug/L
11
2.8
1
8270D
5/31/19 16:27
JMV
P9E0534
Benzoic Acid
BRL
ug/L
110
20
1
8270D
5/31/19 16:27
JMV
P9E0534
Benzyl alcohol
BRL
ug/L
11
2.6
1
8270D
5/31/19 16:27
JMV
P9E0534
bis(2-Chloroethoxy)methane
BRL
ug/L
11
4.0
1
8270D
5/31/19 16:27
JMV
P9E0534
Bis(2-Chloroethyl)ether
BRL
ug/L
11
2.7
1
8270D
5/31119 16:27
JMV
P9E0534
Bis(2-chloroisopropyl)ether
BRL
ug/L
11
2.9
1
8270D
5/31/19 16:27
JMV
P9E0534
Bis(2-Ethylhexyl)phthalate
BRL
ug/L
11
3.9
1
8270D
5/31/19 16:27
JMV
P9E0534
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-8001529-6364 - Fax: [phone]

P R I S M Laboratory Report
Full -Service Analytical &
Environmental Solutions 06/06/2019
LA-CIRIES INC.
NOVA Engineering & Environmental Project: CLT Metro Client Sample ID: MW#1
Attn: Alex Kuczero Prism Sample ID: 9050492-01
5104 Reagan Drive Suite 8 Prism Work Order: 9050492
Charlotte, NC 28206 Sample Matrix: Water Time Collected: 05/30/19 11:20
Time Submitted: 05/30/19 14:55
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis Analyst
Date/Time
Batch
ID
Bromochloroacetonitrile
BRL
ug/L
11
1
8270D
5/31/19 16:27
JMV
P9E0534
Butyl benzyl phthalate
BRL
ug/L
11
3.1
1
8270D
5/31/19 16:27
JMV
P9E0534
Chrysene
BRL
ug/L
11
3.5
1
8270D
5/31/19 16:27
JMV
P9E0534
Dibenzo(a,h)anthracene
BRL
ug/L
21
6.0
1
8270D
5/31/19 16:27
JMV
P9E0534
Dibenzofuran
BRL
ug/L
21
4.4
1
8270D
5/31/19 16:27
JMV
P9E0534
Diethyl phthalate
BRL
ug/L
21
4.4
1
8270D
5/31/19 16:27
JMV
P9E0534
Dimethyl phthalate
BRL
ug/L
11
4.3
1
8270D
5/31/19 16:27
JMV
P9E0534
Di-n-butyl phthalate
BRL
ug/L
11
4.5
1
8270D
5/31/19 16:27
JMV
P9E0534
Di-n-octyl phthalate
BRL
ug/L
11
4.7
1
8270D
5/31/19 16:27
JMV
P9E0534
Fluoranthene
BRL
ug/L
11
4.3
1
8270D
5/31/19 16:27
JMV
P9E0534
Fluorene
BRL
ug/L
11
5.3
1
8270D
5/31/19 16:27
JMV
P9E0534
Hexachlorobenzene
BRL
ug/L
21
4.1
1
8270D
5/31/19 16:27
JMV
P9E0534
Hexachlorobutadiene
BRL
ug/L
21
4.7
1
8270D
5/31/19 16:27
JMV
P9E0534
Hexachlorocyclopentadiene
BRL
ug/L
21
7.6
1
8270D
5/31/19 16:27
JMV
P9E0534
Hexachloroethane
BRL
ug/L
11
3.9
1
8270D
5/31/19 16:27
JMV
P9E0534
Indeno(1,2,3-cd)pyrene
BRL
ug/L
11
2.8
1
8270D
5/31/19 16:27
JMV
P9E0534
Isophorone
BRL
ug/L
11
4.3
1
8270D
5/31/19 16:27
JMV
P9E0534
Naphthalene
BRL
ug/L
11
4.3
1
8270D
5/31119 16:27
JMV
P9E0534
Nitrobenzene
BRL
ug/L
11
4.1
1
8270D
5/31/19 16:27
JMV
P9E0534
N-Nitroso-di-n-propylamine
BRL
ug/L
21
3.4
1
8270D
5/31/19 16:27
JMV
P9E0534
N-Nitrosodiphenylamine
BRL
ug/L
21
4.7
1
8270D
5/31/19 16:27
JMV
P9E0534
Pentachlorophenol
BRL
ug/L
53
11
1
8270D
5/31/19 16:27
JMV
P9E0534
Phenanthrene
BRL
ug/L
11
4.1
1
8270D
5/31/19 16:27
JMV
P9E0534
Phenol
BRL
ug/L
11
1.5
1
8270D
5/31/19 16:27
JMV
P9E0534
Pyrene
BRL
ug/L
11
3.7
1
8270D
5/31/19 16:27
JMV
P9E0534
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
105 %
43-140
2-Fluorobiphenyl
111 %
44-119
2-Fluorophenol
62 %
19-119
Nitrobenzene-d5
101 %
44-120
Phenol-d5
42 %
11-52
Terphenyl-d14
113 %
50-134
Total Metals
Mercury
BRL
mg/L
0.00050
0.00016
1
'7470A
5/31/19 12:13
MMR
P9E0530
Total Hardness
360
mg/L
1.3
0.38
1
*200.7
5131/19 14:53
JAB
(CALC]
Antimony
BRL
mg/L
0.020
0.014
1
'6010D
5/31/19 16:52
JAB
P9E0532
Arsenic
BRL
mg/L
0.020
0.0060
1
'6010D
5/31/19 16:52
JAB
P9E0532
Beryllium
BRL
mg/L
0.0020
0.0010
1
'6010D
5/31/19 16:52
JAB
P9E0532
Cadmium
BRL
mg/L
0.0020
0.00040
1
'6010D
5/31/19 16:52
JAB
P9E0532
Calcium
97
mg/L
0.20
0.072
1
*200.7
5131119 14:53
JAB
P9E0533
Chromium
0.029
mg/L
0.010
0.0030
1
'6010D
5/31/19 16:52
JAB
P9E0532
Copper
BRL
mg/L
0.010
0.0050
1
'6010D
5/31/19 16:52
JAB
P9E0532
Lead
BRL
mg/L
0.0050
0.0039
1
'6010D
5/31/19 16:52
JAB
P9E0532
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc
449 Springbrook Road - P.O. Box 240643 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]

Laboratory Report
�. Full -Service Analytical 8
P R I S M Environmental Solutions
06/06/2019
IARORATORIE$ INC
NOVA Engineering & Environmental
Project: CLT Metro
Client Sample ID: MW#1
Attn: Alex Kuczero
Prism Sample ID: 9050492-01
5104 Reagan Drive Suite 8
Prism Work Order: 9050492
Charlotte, NC 28206
Sample Matrix: Water
Time Collected: 05/30/19 11:20
Time Submitted: 05/30/19 14:55
Parameter
Result
Units
Report
MDL
Dilution Method Analysis Analyst
Batch
Limit
Factor Date/Time
ID
Magnesium
30
mg/L
0.20
0.049
1 •200.7 5/31/19 14:53 JAB
P9E0533
Nickel
0.014
mg/L
0.010
0.00036
1 '6010D 6/31/19 16:52 JAB
P9E0532
Selenium
BRL
mg/L
0.030
0.013
1 '6010D 5/31/19 16:52 JAB
P9E0532
Silver
BRL
mg/L
0.0050
0.00090
1 '6010D 5/31/19 16:52 JAB
P9E0532
Thallium
BRL
mg/L
0.020
0.0050
1 '6010D 5/31/19 16:52 JAB
P9E0532
Zinc
BRL
mg/L
0.040
0.020
1 '6010D 5/31/19 16:52 JAB
P9E0532
Volatile Organic Compounds by GC/MS
1
1. 1, 1,2-Tetrachloroethane
BRL
ug/L
0.50
0.11
1
8260B
5/31/19 17:23
KDM
P9E0549
1,1,1-Trichloroethane
BRL
ug/L
0.50
0.061
1
8260B
5/31/19 17:23
KDM
P9E0549
1,1,2,2-Tetrachloroethane
BRL
ug/L
0.50
0.036
1
8260B
5/31/19 17:23
KDM
P9E0549
1,1,2-Trichloroethane
BRL
ug/L
0.50
0.066
1
8260B
5/31/19 17:23
KDM
P9E0549
1,1-Dichloroethane
BRL
ug/L
0.50
0.083
1
8260B
5/31/19 17:23
KDM
P9E0549
1,1-Dichloroethylene
BRL
ug/L
0.50
0.083
1
8260B
5/31/19 17:23
KDM
P9E0549
1, 1 -Dichloropropylene
BRL
ug/L
0.50
0.051
1
8260B
5/31/19 17:23
KDM
P9E0549
1,2,3-Trichlorobenzene
BRL
ug/L
2.0
0.40
1
8260B
5/31/19 17:23
KDM
P9E0549
1,2,3-Trichloropropane
BRL
ug/L
1.0
0.14
1
8260B
5/31/19 17:23
KDM
P9E0549
1,2,4-Trichlorobenzene
BRL
ug/L
1.0
0.13
1
8260B
5/31/19 17:23
KDM
P9E0549
1,2,4-Tdmethylbenzene
BRL
ug/L
0.50
0.054
1
8260B
5/31/19 17:23
KDM
P9E0549
1,2-Dibromo-3-chloropropane
BRL
ug/L
2.0
0.17
1
8260B
5/31/19 17:23
KDM
P9E0549
1,2-Dibromoethane
BRL
ug/L
0.50
0,051
1
8260E
5/31119 17:23
KDM
P9E0549
1,2-Dichlorobenzene
BRL
ug/L
0.50
0.076
1
8260B
5/31/19 17:23
KDM
P9E0549
1,2-Dichloroethane
BRL
ug/L
0.50
0.066
1
8260B
5/31/19 17:23
KDM
P9E0549
1,2-Dichloropropane
BRL
ug/L
0.50
0.11
1
8260B
5/31/19 17:23
KDM
P9E0549
1,3,5-Trimethylbenzene
BRL
ug/L
0.50
0.076
1
8260B
5/31/19 17:23
KDM
P9E0549
1,3-Dichlorobenzene
BRL
ug/L
0.50
0.054
1
8260B
5/31/19 17:23
KDM
P9E0549
1,3-Dichloropropane
BRL
ug/L
0.50
0.043
1
8260B
5/31/19 17:23
KDM
P9E0549
1,4-Dichlorobenzene
BRL
ug/L
0.50
0.050
1
8260B
5/31/19 17:23
KDM
P9E0549
2,2-Dichloropropane
BRL
ug/L
2.0
0.11
1
8260B
5/31/19 17:23
KDM
P9E0549
2-Chlorotoluene
BRL
ug/L
0.50
0.066
1
8260B
5/31/19 17:23
KDM
P9E0549
4-Chlorotoluene
BRL
ug/L
0.50
0.050
1
8260B
5/31/19 17:23
KDM
P9E0549
4-Isopropyltoluene
BRL
ug/L
0.50
0.089
1
8260B
5/31/19 17:23
KDM
P9E0549
Acetone
BRL
ug/L
5.0
0.31
1
8260B
5/31/19 17:23
KDM
P9E0549
Acrolein
BRL
ug/L
20
0.20
1
8260B
5/31/19 17:23
KDM
P9E0549
Acrylonitrile
BRL
ug/L
20
0.20
1
8260B
5/31/19 17:23
KDM
P9E0549
Benzene
BRL
ug/L
0.50
0.048
1
8260B
5/31/19 17:23
KDM
P9E0549
Bromobenzene
BRL
ug/L
0.50
0.057
1
8260B
5/31/19 17:23
KDM
P9E0549
Bromochloromethane
BRL
ug/L
0.50
0.14
1
8260B
5/31/19 17:23
KDM
P9E0549
Bromodichloromethane
BRL
ug/L
0.50
0.062
1
8260B
5/31/19 17:23
KDM
P9E0549
Bromoform
BRL
ug/L
1.0
0.040
1
8260B
5/31/19 17:23
KDM
P9E0549
Bromomethane
BRL
ug/L
1.0
0.18
1
8260B
5/31/19 17:23
KDM
P9E0549
Carbon disulfide
BRL
ug/L
5.0
0.075
1
8260B
5/31/19 17:23
KDM
P9E0549
Carbon Tetrachloride
BRL
ug/L
0.50
0.11
1
8260B
5/31/19 17:23
KDM
P9E0549
Chlorobenzene
BRL
ug/L
0.50
0.062
1
8260B
5/31/19 17:23
KDM
P9E0549
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]

Laboratory Report
Full -Service Analytical 8
'C" Environmental Solutions
R ISM
UBOF RIES INC.
06/06/2019
NOVA Engineering & Environmental
Project: CLT Metro
Client Sample ID: MW#1
Attn: Alex Kuczero
Prism Sample ID: 9050492-01
5104 Reagan Drive Suite 8
Prism Work Order: 9050492
Charlotte, NC 28206
Sample Matrix: Water
Time Collected:
05/30/19 11:20
Time Submitted: 05/30/19 14:55
Parameter
Result Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Chloroethane
BRL
ug/L
0.50
0.22
1
8260B
5131/19 17:23
KDM
P9E0549
Chloroform
BRL
ug/L
0.50
0.076
1
8260B
5/31/19 17:23
KDM
P9E0549
Chloromethane
BRL
ug/L
0.50
0.079
1
8260B
5/31119 17:23
KDM
P9E0549
cis-1,2-Dichloroethylene
0.38
J ug/L
0.60
0.056
1
8260B
5/31/19 17:23
KDM
P9E0549
cis- 1,3-Dichloropropylene
BRL
ug/L
0.50
0.079
1
8260B
5/31119 17:23
KDM
P9E0549
Dibromochloromethane
BRL
ug/L
0.50
0.081
1
8260B
5/31/19 17:23
KDM
P9E0549
Dibromomethane
BRL
ug/L
0.50
0.065
1
8260B
5/31/19 17:23
KDM
P9E0549
Dichlorodifluoromethane
BRL
ug/L
5.0
0.11
1
8260B
5/31/19 17:23
KDM
P9E0549
Ethylbenzene
BRL
ug/L
0.50
0.061
1
8260B
5/31119 17:23
KDM
P9E0549
Hexachlorobutadiene
BRL
ug/L
2.0
0.16
1
8260B
5/31/19 17:23
KDM
P9E0549
Isopropyl Ether
BRL
ug/L
0.50
0.050
1
8260B
5/31/19 17:23
KDM
P9E0549
Isopropylbenzene (Cumene)
BRL
ug/L
0.50
0.054
1
8260B
5/31/19 17:23
KDM
P9E0549
m,p-Xylenes
BRL
ug/L
1.0
0.12
1
8260B
5/31/19 17:23
KDM
P9E0549
Methyl Butyl Ketone (2-Hexanone)
BRL
ug/L
5.0
0.065
1
8260B
5/31/19 17:23
KDM
P9E0549
Methyl Ethyl Ketone (2-Butanone)
BRL
ug/L
5.0
0.24
1
8260B
5/31/19 17:23
KDM
P9E0549
Methyl Isobutyl Ketone
BRL
ug/L
5.0
0.078
1
8260B
5/31119 17:23
KDM
P9E0549
Methylene Chloride
BRL
ug/L
1.0
0.083
1
8260B
5/31/19 17:23
KDM
P9E0549
Methyl-tert-Butyl Ether
BRL
ug/L
0.50
0.042
1
8260B
5/31/19 17:23
KDM
P9E0549
Naphthalene
BRL
ug/L
1.0
0.19
1
8260B
5/31/19 17:23
KDM
P9E0549
n-Butylbenzene
BRL
ug/L
1.0
0.076
1
8260B
5/31119 17:23
KDM
P9E0549
n-Propylbenzene
BRL
ug/L
0.50
0.087
1
8260B
5/31/19 17:23
KDM
P9E0549
o-Xylene
BRL
ug/L
0.50
0.044
1
8260B
5/31/19 17:23
KDM
P9E0549
sec-Butylbenzene
BRL
ug/L
0.50
0.076
1
8260B
5/31/19 17:23
KDM
P9E0549
Styrene
BRL
ug/L
0.50
0.047
1
8260B
5/31119 17:23
KDM
P9E0549
tert-Butylbenzene
BRL
ug/L
0.50
0.088
1
8260B
5/31/19 17:23
KDM
P9E0549
Tetrachloroethylene
0.72
ug/L
0.50
0.098
1
8260B
5/31/19 17:23
KDM
P9E0549
Toluene
BRL
ug/L
0.50
0.044
1
8260B
5/31/19 17:23
KDM
P9E0549
trans- 1, 2-Dichloroethylene
BRL
ug/L
0.50
0.094
1
8260B
5/31/19 17:23
KDM
P9E0549
trans-1,3-Dichloropropylene
BRL
ug/L
0.50
0.070
1
8260B
5/31/19 17:23
KDM
P9E0549
Trichloroethylene
BRL
ug/L
0.50
0.078
1
8260B
5/31/19 17:23
KDM
P9E0549
Trichlorofluoromethane
BRL
ug/L
0.50
0.062
1
8260B
5/31/19 17:23
KDM
P9E0549
Vinyl acetate
BRL
ug/L
2.0
0.060
1
8260B
5/31/19 17:23
KDM
P9E0549
Vinyl chloride
BRL
ug/L
0.50
0.097
1
8260B
5/31/19 17:23
KDM
P9E0549
Xylenes, total
BRL
ug/L
1.5
0.15
1
8260B
5/31/19 17:23
KDM
P9E0549
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
99 %
80-124
Dibromofluoromethane
97 %
75-129
Toluene-d8
96 %
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: 1-8001529-6364 - Fax: [phone]

P R I S M Laboratory Report
Full -Service Analytical 8
Environmental Solutions 06/06/2019
-RATORIES INC.
NOVA Engineering & Environmental Project: CLT Metro Client Sample ID: MW/#4
Attn: Alex Kuczero Prism Sample ID: 9050492-02
5104 Reagan Drive Suite 8 Prism Work Order: 9050492
Charlotte, NC 28206 Sample Matrix: Water Time Collected: 05/30/19 13:30
Time Submitted: 05/30/19 14:55
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis Analyst
Date/Time
Batch
ID
Dissolved Metals
Mercury
BRL
mg/L
0.00050
0.00016
1
'7470A
5/31/19 11:38
MMR
P9E0529
Antimony
BRL
mg/L
0.020
0.014
1
`6010D
5/31/19 16:08
JAB
P9E0531
Arsenic
BRL
mg/L
0.020
0.0060
1
'6010D
5/31/19 16:08
JAB
P9E0531
Beryllium
BRL
mg/L
0.0020
0.0010
1
'6010D
5/31/19 16:08
JAB
P9E0531
Cadmium
BRL
mg/L
0.0020
0.00040
1
'6010D
5/31/19 16:08
JAB
P9E0531
Chromium
BRL
mg/L
0.010
0.0030
1
'6010D
5/31/19 16:08
JAB
P9E0531
Copper
BRL
mg/L
0.010
0.0050
1
'6010D
5/31/19 16:08
JAB
P9E0531
Lead
BRL
mg/L
0.0050
0.0039
1
'6010D
5/31/19 16:08
JAB
P9E0531
Nickel
0.013
mg/L
0.010
0.00036
1
•6010D
5131/19 16:08
JAB
P9E0531
Selenium
BRL
mg/L
0.020
0.013
1
'6010D
5/31119 16:08
JAB
P9E0531
Silver
BRL
mg/L
0.0050
0.00090
1
'6010D
5/31/19 16:08
JAB
P9E0531
Thallium
BRL
mg/L
0.020
0.0050
1
'6010D
5/31/19 16:08
JAB
P9E0531
Zinc
BRL
mg/L
0.040
0.020
1
'6010D
5/31/19 16:08
JAB
P9E0531
Organochlorine Pesticides by GC/ECD
4,4'-DDD
BRL
ug/L
0.11
0.028
1
8081 B
5/5/19 17:37
ZRC
P9E0544
4,4'-DDE
BRL
ug/L
0.11
0.023
1
8081B
6/5/19 17:37
ZRC
P9E0544
4,4'-DDT
BRL
ug/L
0.11
0.019
1
8081B
6/5/19 17:37
ZRC
P9E0544
Aldrin
BRL
ug/L
0.053
0.016
1
8081B
6/5/19 17:37
ZRC
P9E0544
alpha-BHC
BRL
ug/L
0.053
0.0066
1
8081B
6/5/19 17:37
ZRC
P9E0544
cis -Chlordane
BRL
ug/L
0.11
0.020
1
8081B
6/5/19 17:37
ZRC
P9E0544
beta-BHC
BRL
ug/L
0.053
0.012
1
8081B
6/5/19 17:37
ZRC
P9E0544
Chlordane
BRL
ug/L
0.53
0.19
1
8081B
6/5/19 17:37
ZRC
P9E0544
delta-BHC
BRL
ug/L
0.053
0.0086
1
8081B
6/5/19 17:37
ZRC
P9E0544
Dieldrin
BRL
ug/L
0.053
0.014
1
8081B
6/5/19 17:37
ZRC
P9E0544
Endosulfan I
BRL
ug/L
0.053
0.017
1
8081B
6/5/19 17:37
ZRC
P9E0544
Endosulfan II
BRL
ug/L
0.053
0.013
1
8081B
6/5/19 17:37
ZRC
P9E0544
Endosulfan Sulfate
BRL
ug/L
0.053
0.017
1
8081B
6/5/19 17:37
ZRC
P9E0544
Endrin
BRL
ug/L
0.053
0.014
1
8081B
6/5/19 17:37
ZRC
P9E0544
Endrin Aldehyde
BRL
ug/L
0.053
0.017
1
8081B
5/5/19 17:37
ZRC
P9E0544
Endrin Ketone
BRL
ug/L
0.11
0.019
1
8081B
6/5/19 17:37
ZRC
P9E0544
gamma-BHC
BRL
ug/L
0.053
0.0064
1
8081B
6/5/19 17:37
ZRC
P9E0544
trans -Chlordane
BRL
ug/L
0.11
0.024
1
8081B
6/5119 17:37
ZRC
P9E0544
Heptachlor
BRL
ug/L
0.053
0.014
1
8081B
6/5/19 17:37
ZRC
P9E0544
Heptachlor Epoxide
BRL
ug/L
0.11
0.024
1
8081B
6/5/19 17:37
ZRC
P9E0544
Methoxychlor
BRL
ug/L
0.11
0.019
1
8081B
6/5/19 17:37
ZRC
P9E0544
Toxaphene
BRL
ug/L
1.1
0.37
1
8081B
6/5/19 17:37
ZRC
P9E0544
Surrogate Recovery Control Limits
Decachlorobiphenyl 63 % 13-186
Tetrachloro-m-xylene 100 % 40-134
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene BRL ug/L 10 3.0 1 8270D 5/31/19 16:50 JMV P9E0534
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: 704152"409

P R I S M Laboratory Report
Full -Service Analytical 6
Environmental Solutions 06/06/2019
-HATONIES, INC.
NOVA Engineering & Environmental Project: CLT Metro Client Sample ID: MW##4
Attn: Alex Kuczero Prism Sample ID: 9050492-02
5104 Reagan Drive Suite 8 Prism Work Order: 9050492
Charlotte, NC 28206 Sample Matrix: Water Time Collected: 05/30/19 13:30
Time Submitted: 05/30/19 14:55
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis Analyst
Date/Time
Batch
ID
1,2-Dichlorobenzene
BRL
ug/L
10
2.5
1
8270D
5/31/19 16:50
JMV
P9E0534
1,3-Dichlorobenzene
BRL
ug/L
10
4.0
1
8270D
5/31/19 16:50
JMV
P9E0534
1,4-Dichlorobenzene
BRL
ug/L
10
4.2
1
8270D
5/31/19 16:50
JMV
P9E0534
1-Methylnaphthalene
BRL
ug/L
10
3.7
1
8270D
5/31/19 16:50
JMV
P9E0534
2,4,5-Tdchlorophenol
BRL
ug/L
20
3.7
1
8270D
5/31/19 16:50
JMV
P9E0534
2,4,6-Trichlorophenol
BRL
ug/L
20
4.6
1
8270D
5/31/19 16:50
JMV
P9E0534
2,4-Dichlorophenol
BRL
ug/L
10
2.7
1
8270D
5/31/19 16:50
JMV
P9E0534
2,4-Dimethylphenol
BRL
ug/L
10
5.0
1
8270D
5/31/19 16:50
JMV
P9E0534
2,4-Dinitrophenol
BRL
ug/L
51
12
1
8270D
5/31119 16:50
JMV
P9E0534
2,4-Dinitrotoluene
BRL
ug/L
10
4.3
1
8270D
5/31/19 16:50
JMV
P9E0534
2,6-Dinitrotoluene
BRL
ug/L
20
4.0
1
8270D
5/31/19 16:50
JMV
P9E0534
2-Chloronaphthalene
BRL
ug/L
20
4.8
1
8270D
5/31/19 16:50
JMV
P9E0534
2-Chlorophenol
BRL
ug/L
10
2.8
1
8270D
5/31/19 16:50
JMV
P9E0534
2-Methylnaphthalene
BRL
ug/L
10
4.3
1
8270D
5/31/19 16:50
JMV
P9E0534
2-Methylphenol
BRL
ug/L
10
2.5
1
8270D
5/31/19 16:50
JMV
P9E0534
2-Nitroaniline
BRL
ug/L
10
4.2
1
8270D
5/31/19 16:50
JMV
P9E0534
2-Nitrophenol
BRL
ug/L
10
2.6
1
8270D
5/31/19 16:50
JMV
P9E0534
3,3'-Dichlorobenzidine
BRL
ug/L
10
4.0
1
8270D
5/31/19 16:50
JMV
P9E0534
3/4-Methylphenol
BRL
ug/L
10
2.5
1
8270D
5/31/19 16:50
JMV
P9E0534
3-Nitroaniline
BRL
ug/L
10
3.8
1
8270D
5/31/19 16:50
JMV
P9E0534
4,6-Dinitro-2-methylphenol
BRL
ug/L
51
12
1
8270D
5/31/19 16:50
JMV
P9E0534
4-Bromophenyl phenyl ether
BRL
ug/L
20
4.5
1
8270D
5/31/19 16:50
JMV
P9E0534
4-Chloro-3-methylphenol
BRL
ug/L
10
3.0
1
8270D
5/31/19 16:50
JMV
P9E0534
4-Chloroaniline
BRL
ug/L
10
3.6
1
8270D
5/31/19 16:50
JMV
P9E0534
4-Chlorophenyl phenyl ether
BRL
ug/L
20
4.8
1
8270D
5/31119 16:50
JMV
P9E0534
4-Nitroaniline
BRL
ug/L
10
4.2
1
8270D
5/31/19 16:50
JMV
P9E0534
4-Nitrophenol
BRL
ug/L
10
2.7
1
8270D
5/31/19 16:50
JMV
P9E0534
Acenaphthene
BRL
ug/L
10
4.3
1
8270D
5/31/19 16:50
JMV
P9E0534
Acenaphthylene
BRL
ug/L
20
4.5
1
8270D
5131/19 16:50
JMV
P9E0534
Aniline
BRL
ug/L
51
12
1
8270D
5/31/19 16:50
JMV
P9E0534
Anthracene
BRL
ug/L
10
4.7
1
8270D
5/31/19 16:50
JMV
P9E0534
Azobenzene
BRL
ug/L
10
3.3
1
8270D
5/31/19 16:50
JMV
P9E0534
Benzo(a)anthracene
BRL
ug/L
10
3.3
1
8270D
5/31/19 16:50
JMV
P9E0534
Benzo(a)pyrene
BRL
ug/L
10
3.5
1
8270D
5/31/19 16:50
JMV
P9E0534
Benzo(b)fluoranthene
BRL
ug/L
10
3.5
1
8270D
5/31119 16:50
JMV
P9E0534
Benzo(g,hJ)perylene
BRL
ug/L
10
3.7
1
8270D
5/31/19 16:50
JMV
P9E0534
Benzo(k)fluoranthene
BRL
ug/L
10
2.7
1
8270D
5/31/19 16:50
JMV
P9E0534
Benzoic Acid
BRL
ug/L
100
20
1
8270D
5/31/19 16:50
JMV
P9E0534
Benzyl alcohol
BRL
ug/L
10
2.5
1
8270D
5/31/19 16:50
JMV
P9E0534
bis(2-Chloroethoxy)methane
BRL
ug/L
10
3.9
1
8270D
5/31/19 16:50
JMV
P9E0534
Bis(2-Chloroethyl)ether
BRL
ug/L
10
2.7
1
8270D
5/31/19 16:50
JMV
P9E0534
Bis(2-chloroisopropyl)ether
BRL
ug/L
10
2.8
1
8270D
5/31/19 16:50
JMV
P9E0534
Bis(2-Ethylhexyl)phthalate
BRL
ug/L
10
3.8
1
8270D
5/31/19 16:50
JMV
P9E0534
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-8001529-6364 - Fax: [phone]

P R I S M Laboratory Report
Full -Service Analytical 8
Environmental Solutions 06/06/2019
IARO ORIE$ INC
NOVA Engineering & Environmental Project: CLT Metro Client Sample ID: MW##4
Attn: Alex Kuczero Prism Sample ID: 9050492-02
5104 Reagan Drive Suite 8 Prism Work Order: 9050492
Charlotte, NC 28206 Sample Matrix: Water Time Collected: 05/30/19 13:30
Time Submitted: 05/30/19 14:55
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis Analyst
Date/Time
Batch
ID
Bromochloroacetonitrile
BRL
ug/L
10
1
8270D
5/31/19 16:50
JMV
P9E0534
Butyl benzyl phthalate
BRL
ug/L
10
3.0
1
8270D
5/31/19 16:50
JMV
P9E0534
Chrysene
BRL
ug/L
10
3.3
1
8270D
5/31/19 16:50
JMV
P9E0534
Dibenzo(a,h)anthracene
BRL
ug/L
20
5.8
1
8270D
5/31/19 16:50
JMV
P9E0534
Dibenzofuran
BRL
ug/L
20
4.3
1
8270D
5/31/19 16:50
JMV
P9E0534
Diethyl phthalate
BRL
ug/L
20
4.3
1
8270D
5/31/19 16:50
JMV
P9E0534
Dimethyl phthalate
BRL
ug/L
10
4.1
1
8270D
5/31/19 16:50
JMV
P9E0534
Di-n-butyl phthalate
BRL
ug/L
10
4.4
1
8270D
5131/19 16:50
JMV
P9E0534
Di-n-octyl phthalate
BRL
ug/L
10
4.6
1
8270D
5/31/19 16:50
JMV
P9E0534
Fluoranthene
BRL
ug/L
10
4.1
1
8270D
5/31/19 16:50
JMV
P9E0534
Fluorene
BRL
ug/L
10
5.1
1
8270D
5/31/19 16:50
JMV
P9E0534
Hexachlorobenzene
BRL
ug/L
20
4.0
1
8270D
5/31/19 16:50
JMV
P9E0534
Hexachlorobutadiene
BRL
ug/L
20
4.6
1
8270D
5/31/19 16:50
JMV
P9E0534
Hexachlorocyclopentadiene
BRL
ug/L
20
7.4
1
8270D
5/31/19 16:50
JMV
P9E0534
Hexachloroethane
BRL
ug/L
10
3.8
1
8270D
5/31/19 16:50
JMV
P9E0534
Indeno(1,2,3-cd)pyrene
BRL
ug/L
10
2.7
1
8270D
5/31/19 16:50
JMV
P9E0534
Isophorone
BRL
ug/L
10
4.2
1
8270D
5/31/19 16:50
JMV
P9E0534
Naphthalene
BRL
ug/L
10
4.2
1
8270D
5/31/19 16:50
JMV
P9E0534
Nitrobenzene
BRL
ug/L
10
3.9
1
8270D
5/31/19 16:50
JMV
P9E0534
N-Nitroso-di-n-propylamine
BRL
ug/L
20
3.3
1
8270D
5/31/19 16:50
JMV
P9E0534
N-Nitrosodiphenylamine
BRL
ug/L
20
4.5
1
8270D
5/31/19 16:50
JMV
P9E0534
Pentachlorophenol
BRL
ug/L
51
11
1
8270D
5/31/19 16:50
JMV
P9E0534
Phenanthrene
BRL
ug/L
10
4.0
1
8270D
5/31/19 16:50
JMV
P9E0534
Phenol
BRL
ug/L
10
1.4
1
8270D
5/31/19 16:50
JMV
P9E0534
Pyrene
BRL
ug/L
10
3.6
1
8270D
5/31/19 16:50
JMV
P9E0534
Surrogate
Recovery
Control Limits
2,4,6-Tdbromophenol
104 %
43-140
2-Fluorobiphenyl
111 %
44-119
2-Fluorophenol
60 %
19-119
Nitrobenzene-d5
101 %
44-120
Phenol-d5
42 %
11-52
Terphenyl-d14
111 %
50-134
Total Metals
Mercury
BRL
mg/L
0.00050
0.00016
1
*7470A
5/31/19 12:16
MMR
P9E0530
Total Hardness
230
mg/L
1.3
0.38
1
*200.7
5/31/19 15:01
JAB
[CALC]
Antimony
BRL
mg/L
0.020
0.014
1
*6010D
5/31/19 17:16
JAB
P9E0532
Arsenic
BRL
mg/L
0.020
0.0060
1
*6010D
5/31/19 17:16
JAB
P9E0532
Beryllium
BRL
mg/L
0.0020
0.0010
1
*6010D
5/31/19 17:16
JAB
P9E0532
Cadmium
BRL
mg/L
0.0020
0.00040
1
*6010D
5/31/19 17:16
JAB
P9E0532
Calcium
53
mg/L
0.20
0.072
1
*200.7
5/31/19 15:01
JAB
P9E0533
Chromium
0.020
mg/L
0.010
0.0030
1
*6010D
5/31119 17:16
JAB
P9E0532
Copper
0.017
mg/L
0.010
0.0050
1
*6010D
5/31/19 17:16
JAB
P9E0532
Lead
BRL
mg/L
0.0050
0.0039
1
*6010D
5/31/19 17:16
JAB
P9E0532
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]

Laboratory Report
�P R ISM
Full -Service Analytical 8
Environmental Solutions
06/06/2019
LABORATORIES ING
NOVA Engineering & Environmental
Project: CLT Metro
Client Sample ID:
MW#4
Attn: Alex Kuczero
Prism Sample ID:
9050492-02
5104 Reagan Drive Suite 8
Prism Work Order: 9050492
Charlotte, NC 28206
Sample Matrix: Water
Time Collected: 05/30/19 13:30
Time Submitted:
05/30/19 14:55
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Magnesium
24
mg/L
0.20
0.049
1
•200.7
5/31/19 15:01
JAB
P9E0533
Nickel
0.020
mg/L
0.010
0.00036
1
`6010D
5131/19 17:16
JAB
P9E0532
Selenium
BRL
mg/L
0.030
0.013
1
`6010D
5/31/19 17:16
JAB
P9E0532
Silver
BRL
mg/L
0.0050
0.00090
1
'6010D
5/31/19 17:16
JAB
P9E0532
Thallium
BRL
mg/L
0.020
0.0050
1
'6010D
5/31/19 17:16
JAB
P9E0532
Zinc
BRL
mg/L
0.040
0.020
1
'6010D
5/31/19 17:16
JAB
P9E0532
Volatile Organic Compounds by GC/MS
1
1,1,1,2-Tetrachloroethane
BRL
ug/L
0.50
0.11
1
8260B
5/31/19 17:49
KDM
P9E0549
1, 1, 1 -Trichloroethane
BRL
ug/L
0.50
0.061
1
8260B
5/31/19 17:49
KDM
P9E0549
1, 1, 2,2-Tetrachloroethane
BRL
ug/L
0.50
0.036
1
8260B
5/31/19 17:49
KDM
P9E0549
1,1,2-Trichloroethane
BRL
ug/L
0.50
0.066
1
8260B
5/31/19 17:49
KDM
P9E0549
1,1-Dichloroethane
BRL
ug/L
0.50
0.083
1
8260B
5/31/19 17:49
KDM
P9E0549
1,1-Dichloroethylene
BRL
ug/L
0.50
0.083
1
8260B
5/31119 17:49
KDM
P9E0549
1, 1 -Dichloropropylene
BRL
ug/L
0.50
0.051
1
8260B
5/31/19 17:49
KDM
P9E0549
1,2,3-Trichlorobenzene
BRL
ug/L
2.0
0.40
1
8260B
5/31/19 17:49
KDM
P9E0549
1,2,3-Trichloropropane
BRL
ug/L
1.0
0.14
1
8260B
5/31/19 17:49
KDM
P9E0549
1,2,4-Trichlorobenzene
BRL
ug/L
1.0
0.13
1
8260B
5/31119 17:49
KDM
P9E0549
1,2,4-Tdmethylbenzene
BRL
ug/L
0.50
0.054
1
8260B
5/31/19 17:49
KDM
P9E0549
1,2-Dibromo-3-chloropropane
BRL
ug/L
2.0
0.17
1
8260B
5/31/19 17:49
KDM
P9E0549
1,2-Dibromoethane
BRL
ug/L
0.50
0.051
1
8260B
5/31/19 17:49
KDM
P9E0549
1,2-Dichlorobenzene
BRL
ug/L
0.50
0.076
1
8260B
5/31/19 17:49
KDM
P9E0549
1,2-Dichloroethane
BRL
ug/L
0.50
0.066
1
8260B
5/31/19 17:49
KDM
P9E0549
1,2-Dichloropropane
BRL
ug/L
0.50
0.11
1
8260B
5/31/19 17:49
KDM
P9E0549
1,3,5-Tdmethylbenzene
BRL
ug/L
0.50
0.076
1
8260B
5/31/19 17:49
KDM
P9E0549
1,3-Dichlorobenzene
BRL
ug/L
0.50
0.054
1
8260B
5/31/19 17:49
KDM
P9E0549
1,3-Dichloropropane
BRL
ug/L
0.50
0.043
1
8260B
5/31/19 17:49
KDM
P9E0549
1,4-Dichlorobenzene
BRL
ug/L
0.50
0.050
1
8260B
5/31/19 17:49
KDM
P9E0549
2,2-Dichloropropane
BRL
ug/L
2.0
0.11
1
8260B
5/31/19 17:49
KDM
P9E0549
2-Chlorotoluene
BRL
ug/L
0.50
0.066
1
8260B
5/31/19 17:49
KDM
P9E0549
4-Chlorotoluene
BRL
ug/L
0.50
0.050
1
8260B
5/31/19 17:49
KDM
P9E0549
4-Isopropyltoluene
BRL
ug/L
0.50
0.089
1
8260B
5/31/19 17:49
KDM
P9E0549
Acetone
BRL
ug/L
5.0
0.31
1
8260B
5/31/19 17:49
KDM
P9E0549
Acrolein
BRL
ug/L
20
0.20
1
8260B
5/31/19 17:49
KDM
P9E0549
Acrylonitrile
BRL
ug/L
20
0.20
1
8260B
5/31/19 17:49
KDM
P9E0549
Benzene
BRL
ug/L
0.50
0.048
1
8260B
5/31/19 17:49
KDM
P9E0549
Bromobenzene
BRL
ug/L
0.50
0.057
1
8260B
5/31/19 17:49
KDM
P9E0549
Bromochloromethane
BRL
ug/L
0.50
0.14
1
8260B
5/31/19 17:49
KDM
P9E0549
Bromodichloromethane
BRL
ug/L
0.50
0.062
1
8260B
5/31/19 17:49
KDM
P9E0549
Bromoform
BRL
ug/L
1.0
0.040
1
8260B
5/31/19 17:49
KDM
P9E0549
Bromomethane
BRL
ug/L
1.0
0.18
1
8260B
5/31/19 17:49
KDM
P9E0549
Carbon disulfide
BRL
ug/L
5.0
0.075
1
8260B
5/31/19 17:49
KDM
P9E0549
Carbon Tetrachloride
BRL
ug/L
0.50
0.11
1
8260B
5/31/19 17:49
KDM
P9E0549
Chlorobenzene
BRL
ug/L
0.50
0.062
1
8260B
5/31/19 17:49
KDM
P9E0549
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]

fiP R I S M FullService Analytical 8
Laboratory Report
Environmental Solutions 06/06/2019
VARORMTORIE$ INC
NOVA Engineering & Environmental Project: CLT Metro Client Sample ID: MW#4
Attn: Alex Kuczero Prism Sample ID: 9050492-02
5104 Reagan Drive Suite 8 Prism Work Order: 9050492
Charlotte, NC 28206 Sample Matrix: Water Time Collected: 05/30/19 13:30
Time Submitted: 05/30/19 14:55
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Chloroethane
BRL
ug/L
0.50
0.22
1
8260B
5131/19 17:49
KDM
P9E0549
Chloroform
BRL
ug/L
0.50
0.076
1
8260B
5/31/19 17:49
KDM
P9E0549
Chloromethane
BRL
ug/L
0.50
0.079
1
8260B
5131/19 17:49
KDM
P9E0549
cis-1,2-Dichloroethylene
BRL
ug/L
0.50
0.056
1
8260B
5131119 17:49
KDM
P9E0549
cis- 1,3-Dichloropropylene
BRL
ug/L
0.50
0.079
1
8260B
5/31/19 17:49
KDM
P9E0549
Dibromochloromethane
BRL
ug/L
0.50
0.081
1
8260B
5/31/19 17:49
KDM
P9E0549
Dibromomethane
BRL
ug/L
0.50
0.065
1
8260B
5/31/19 17:49
KDM
P9E0549
Dichlorodifluoromethane
BRL
ug/L
5.0
0.11
1
8260B
5/31/19 17:49
KDM
P9E0549
Ethylbenzene
BRL
ug/L
0.50
0.061
1
8260B
5/31/19 17:49
KDM
P9E0549
Hexachlorobutadiene
BRL
ug/L
2.0
0.16
1
8260B
5/31/19 17:49
KDM
P9E0549
Isopropyl Ether
BRL
ug/L
0.50
0.050
1
8260B
5/31/19 17:49
KDM
P9E0549
Isopropylbenzene (Cumene)
BRL
ug/L
0.50
0.054
1
8260B
5/31/19 17:49
KDM
P9E0549
m,p-Xylenes
BRL
ug/L
1.0
0.12
1
8260B
5/31/19 17:49
KDM
P9E0549
Methyl Butyl Ketone (2-Hexanone)
BRL
ug/L
5.0
0.065
1
8260B
5/31/19 17:49
KDM
P9E0549
Methyl Ethyl Ketone (2-Butanone)
BRL
ug/L
5.0
0.24
1
8260B
5/31/19 17:49
KDM
PgE0549
Methyl Isobutyl Ketone
BRL
ug/L
5.0
0.078
1
8260B
5/31/19 17:49
KDM
P9E0549
Methylene Chloride
BRL
ug/L
1.0
0.083
1
8260B
5/31/19 17:49
KDM
P9E0549
Methyl-tert-Butyl Ether
BRL
ug/L
0.50
0.042
1
8260B
5/31/19 17:49
KDM
P9E0549
Naphthalene
BRL
ug/L
1.0
0.19
1
8260B
5/31/19 17:49
KDM
P9E0549
n-Butylbenzene
BRL
ug/L
1.0
0.076
1
8260B
5131/19 17:49
KDM
P9E0549
n-Propylbenzene
BRL
ug/L
0.50
0.087
1
8260B
5/31/19 17:49
KDM
P9E0549
o-Xylene
BRL
ug/L
0.50
0.044
1
8260B
5/31/19 17:49
KDM
P9E0549
sec-Butylbenzene
BRL
ug/L
0.50
0.076
1
8260B
5/31/19 17:49
KDM
P9E0549
Styrene
BRL
ug/L
0.50
0.047
1
8260B
5/31/19 17:49
KDM
P9E0549
tert-Butylbenzene
BRL
ug/L
0.50
0.088
1
8260B
5/31/19 17:49
KDM
P9E0549
Tetrachloroethylene
BRL
ug/L
0.50
0.098
1
8260B
5131/19 17:49
KDM
P9E0549
Toluene
BRL
ug/L
0.50
0.044
1
8260B
5/31/19 17:49
KDM
P9E0549
trans-1,2-Dichloroethylene
BRL
ug/L
0.50
0.094
1
8260B
5/31119 17:49
KDM
P9E0549
trans- 1, 3-Dichloropropylene
BRL
ug/L
0.50
0.070
1
8260B
5/31/19 17:49
KDM
P9E0549
Trichloroethylene
BRL
ug/L
0.50
0.078
1
8260B
5/31/19 17:49
KDM
P9E0549
Trichlorofluoromethane
BRL
ug/L
0.50
0.062
1
8260B
5/31/19 17:49
KDM
P9E0549
Vinyl acetate
BRL
ug/L
2.0
0.060
1
8260B
5/31/19 17:49
KDM
P9E0549
Vinyl chloride
BRL
ug/L
0.50
0.097
1
8260B
5/31119 17:49
KDM
P9E0549
Xylenes, total
BRL
ug/L
1.5
0.15
1
8260B
5/31/19 17:49
KDM
P9E0549
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene 98 % 80-124
Dibromofluoromethane 96 % 75-129
Toluene-d8 98 % 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]

,A%IP. R ISM Fun -Service u8
Laboratory Report
Environmentalal SolSolutiotio ns 06/06/2019
I.A90RATCRIES. INC.
NOVA Engineering & Environmental Project: CLT Metro Client Sample ID: MW#3
Attn: Alex Kuczero Prism Sample ID: 9050492-03
5104 Reagan Drive Suite 8 Prism Work Order: 9050492
Charlotte, NC 28206 Sample Matrix: Water Time Collected: 05/30/19 14:35
Time Submitted: 05/30/19 14:55
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Dissolved Metals
Mercury
BRL
mg/L
0.00050
0.00016
1
*7470A
5/31/19 11:42
MMR
P9E0529
Antimony
BRL
mg/L
0.020
0.014
1
*6010D
5/31/19 16:16
JAB
P9E0531
Arsenic
BRL
mg/L
0.020
0.0060
1
*6010D
5/31/19 16:16
JAB
P9E0531
Beryllium
BRL
mg/L
0.0020
0.0010
1
*6010D
5/31/19 16:16
JAB
P9E0531
Cadmium
BRL
mg/L
0.0020
0.00040
1
*6010D
5/31/19 16:16
JAB
P9E0531
Chromium
BRL
mg/L
0.010
0.0030
1
*6010D
5131/19 16:16
JAB
P9E0531
Copper
BRL
mg/L
0.010
0.0050
1
*6010D
5/31/19 16:16
JAB
P9E0531
Lead
BRL
mg/L
0.0050
0.0039
1
*6010D
5/31/19 16:16
JAB
P9E0531
Nickel
BRL
mg/L
0.010
0.00036
1
*6010D
5/31/19 16:16
JAB
P9E0531
Selenium
BRL
mg/L
0.020
0.013
1
*6010D
5/31/19 16:16
JAB
P9E0531
Silver
BRL
mg/L
0.0050
0.00090
1
*6010D
5/31/19 16:16
JAB
P9E0531
Thallium
BRL
mg/L
0.020
0.0050
1
*6010D
5/31/19 16:16
JAB
P9E0531
Zinc
BRL
mg/L
0.040
0.020
1
*6010D
5/31/19 16:16
JAB
P9E0531
Organochlorine Pesticides by GC/ECD
4,4'-DDD
BRL
ug/L
0.10
0.027
1
8081B
6/5/19 18:20
ZRC
P9E0544
4,4'-DDE
BRL
ug/L
0.10
0.022
1
8081B
6/5/19 18:20
ZRC
P9E0544
4,4'-DDT
BRL
ug/L
0.10
0.018
1
8081B
6/5/19 18:20
ZRC
P9E0544
Aldrin
BRL
ug/L
0.051
0.016
1
8081B
6/5/19 18:20
ZRC
P9E0544
alpha-BHC
BRL
ug/L
0.051
0.0064
1
8081B
6/5/19 18:20
ZRC
P9E0544
cis -Chlordane
BRL
ug/L
0.10
0.019
1
8081B
6/5/19 18:20
ZRC
P9E0544
beta-BHC
BRL
ug/L
0.051
0.011
1
8081B
6/5/19 18:20
ZRC
P9E0544
Chlordane
BRL
ug/L
0.51
0.18
1
8081B
6/5/19 18:20
ZRC
P9E0544
delta-BHC
BRL
ug/L
0.051
0.0084
1
8081B
6/5/19 18:20
ZRC
P9E0544
Dieldrin
BRL
ug/L
0.051
0.014
1
8081B
6/5/19 18:20
ZRC
P9E0544
Endosulfan I
BRL
ug/L
0.051
0.016
1
8081B
6/5/19 18:20
ZRC
P9E0544
Endosulfan II
BRL
ug/L
0.051
0.012
1
8081B
6/5/19 18:20
ZRC
P9E0544
Endosulfan Sulfate
BRL
ug/L
0.051
0.017
1
8081B
6/5/19 18:20
ZRC
P9E0544
Endrin
BRL
ug/L
0.051
0.014
1
8081B
6/5/19 18:20
ZRC
P9E0544
Endrin Aldehyde
BRL
ug/L
0.051
0.016
1
8081B
6/5/19 18:20
ZRC
P9E0544
Endrin Ketone
BRL
ug/L
0.10
0.018
1
8081B
6/5/19 18:20
ZRC
P9E0544
gamma-BHC
BRL
ug/L
0.051
0.0062
1
8081B
6/5/19 18:20
ZRC
P9E0544
trans -Chlordane
BRL
ug/L
0.10
0.024
1
8081B
6/5/19 18:20
ZRC
P9E0544
Heptachlor
BRL
ug/L
0.051
0.013
1
8081B
6/5/19 18:20
ZRC
P9E0544
Heptachlor Epoxide
BRL
ug/L
0.10
0.023
1
8081B
6/5/19 18:20
ZRC
P9E0544
Methoxychlor
BRL
ug/L
0.10
0.018
1
8081B
6/5/19 18:20
ZRC
P9E0544
Toxaphene
BRL
ug/L
1.0
0.36
1
8081B
6/5/19 18:20
ZRC
P9E0544
Surrogate
Recovery Control Limits
Decachlorobiphenyl 58 % 13-186
Tetrachloro-m-xylene 93 % 40-134
Semivolatile Organic Compounds by GC/MS
1,2,4-Tdchlorobenzene BRL ug/L 10 3.0 1 8270D 5/31/19 17:13 JMV P9E0534
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]

Analytical &
Environmental Solutions
/RR I S M I Environmental
LARD TONIES INC
NOVA Engineering & Environmental
Attn: Alex Kuczero
5104 Reagan Drive Suite 8
Charlotte, NC 28206
Project: CLT Metro
Sample Matrix: Water
Laboratory Report
06/06/2019
Client Sample ID: MW#3
Prism Sample ID: 9050492-03
Prism Work Order: 9050492
Time Collected: 05/30/19 14:35
Time Submitted: 05/30/19 14:55
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
1,2-Dichlorobenzene
BRL
ug/L
10
2.5
1
8270D
5/31/19 17:13
JMV
P9E0534
1,3-Dichlorobenzene
BRL
ug/L
10
3.9
1
8270D
5/31/19 17:13
JMV
P9E0534
1,4-Dichlorobenzene
BRL
ug/L
10
4.2
1
8270D
5/31/19 17:13
JMV
P9E0534
1-Methylnaphthalene
BRL
ug/L
10
3.6
1
8270D
5/31/19 17:13
JMV
P9E0534
2,4,5-Trichlorophenol
BRL
ug/L
20
3.7
1
8270D
5/31/19 17:13
JMV
P9E0534
2,4,6-Trichlorophenol
BRL
ug/L
20
4.6
1
8270D
5/31/19 17:13
JMV
P9E0534
2,4-Dichlorophenol
BRL
ug/L
10
2.7
1
8270D
5/31/19 17:13
JMV
P9E0534
2,4-Dimethylphenol
BRL
ug/L
10
4.9
1
8270D
5/31/19 17:13
JMV
P9E0534
2,4-Dinitrophenol
BRL
ug/L
51
12
1
8270D
5/31/19 17:13
JMV
P9E0534
2,4-Dinitrotoluene
BRL
ug/L
10
4.2
1
8270D
5/31/19 17:13
JMV
P9E0534
2,6-Dinitrotoluene
BRL
ug/L
20
4.0
1
8270D
5/31/19 17:13
JMV
P9E0534
2-Chloronaphthalene
BRL
ug/L
20
4.7
1
8270D
5/31/19 17:13
JMV
P9E0534
2-Chlorophenol
BRL
ug/L
10
2.7
1
8270D
5/31/19 17:13
JMV
P9E0534
2-Methylnaphthalene
BRL
ug/L
10
4.2
1
8270D
5/31/19 17:13
JMV
P9E0534
2-Methylphenol
BRL
ug/L
10
2.5
1
8270D
5/31/19 17:13
JMV
P9E0534
2-Nitroaniline
BRL
ug/L
10
4.1
1
8270D
5/31/19 17:13
JMV
P9E0534
2-Nitrophenol
BRL
ug/L
10
2.6
1
8270D
5/31/19 17:13
JMV
P9E0534
3,3'-Dichlorobenzidine
BRL
ug/L
10
4.0
1
8270D
5/31/19 17:13
JMV
P9E0534
3/4-Methylphenol
BRL
ug/L
10
2.5
1
8270D
5/31/19 17:13
JMV
P9E0534
3-Nitroaniline
BRL
ug/L
10
3.8
1
8270D
5/31/19 17:13
JMV
P9E0534
4,6-Dinitro-2-methylphenol
BRL
ug/L
51
11
1
8270D
5/31/19 17:13
JMV
P9E0534
4-Bromophenyl phenyl ether
BRL
ug/L
20
4.4
1
8270D
5/31/19 17:13
JMV
P9E0534
4-Chloro-3-methylphenol
BRL
ug/L
10
3.0
1
8270D
5/31/19 17:13
JMV
P9E0534
4-Chloroaniline
BRL
ug/L
10
3.5
1
8270D
5/31/19 17:13
JMV
P9E0534
4-Chlorophenyl phenyl ether
BRL
ug/L
20
4.7
1
8270D
5/31/19 17:13
JMV
P9E0534
4-Nitroaniline
BRL
ug/L
10
4.2
1
8270D
5/31/19 17:13
JMV
P9E0534
4-Nitrophenol
BRL
ug/L
10
2.6
1
8270D
5/31/19 17:13
JMV
P9E0534
Acenaphthene
BRL
ug/L
10
4.3
1
8270D
5/31119 17:13
JMV
P9E0534
Acenaphthylene
BRL
ug/L
20
4.4
1
8270D
5/31/19 17:13
JMV
P9E0534
Aniline
BRL
ug/L
51
12
1
8270D
5/31/19 17:13
JMV
P9E0534
Anthracene
BRL
ug/L
10
4.6
1
8270D
5/31/19 17:13
JMV
P9E0534
Azobenzene
BRL
ug/L
10
3.2
1
8270D
5/31/19 17:13
JMV
P9E0534
Benzo(a)anthracene
BRL
ug/L
10
3.2
1
8270D
5/31/19 17:13
JMV
P9E0534
Benzo(a)pyrene
BRL
ug/L
10
3.5
1
8270D
5/31/19 17:13
JMV
P9E0534
Benzo(b)fluoranthene
BRL
ug/L
10
3.5
1
8270D
5/31/19 17:13
JMV
P9E0534
Benzo(g,hJ)perylene
BRL
ug/L
10
3.6
1
8270D
5/31/19 17:13
JMV
P9E0534
Benzo(k)fluoranthene
BRL
ug/L
10
2.7
1
8270D
5/31/19 17:13
JMV
P9E0534
Benzoic Acid
BRL
ug/L
100
19
1
8270D
5/31/19 17:13
JMV
P9E0534
Benzyl alcohol
BRL
ug/L
10
2.5
1
8270D
5/31/19 17:13
JMV
P9E0534
bis(2-Chloroethoxy)methane
BRL
ug/L
10
3.8
1
8270D
5/31/19 17:13
JMV
P9E0534
Bis(2-Chloroethyl)ether
BRL
ug/L
10
2.6
1
8270D
5/31/19 17:13
JMV
P9E0534
Bis(2-chloroisopropyl)ether
BRL
ug/L
10
2.8
1
8270D
5/31/19 17:13
JMV
P9E0534
Bis(2-Ethylhexyl)phthalate
BRL
ug/L
10
3.8
1
8270D
5/31/19 17:13
JMV
P9E0534
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc
449 Springbrook Road - P.O. Box 240643 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]

�P R I S M Full -Service Analytical &
Laboratory Report
Environmental Solutions 06/06/2019
IARORATORIE$ INC
NOVA Engineering & Environmental Project: CLT Metro Client Sample ID: MW#3
Attn: Alex Kuczero Prism Sample ID: 9050492-03
5104 Reagan Drive Suite 8 Prism Work Order: 9050492
Charlotte, NC 28206 Sample Matrix: Water Time Collected: 05/30/19 14:35
Time Submitted: 05/30/19 14:55
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Bromochloroacetonitrile
BRL
ug/L
10
1
8270D
5/31/19 17:13
JMV
P9E0534
Butyl benzyl phthalate
BRL
ug/L
10
3.0
1
8270D
5/31/19 17:13
JMV
P9E0534
Chrysene
BRL
ug/L
10
3.3
1
8270D
5/31119 17:13
JMV
P9E0534
Dibenzo(a,h)anthracene
BRL
ug/L
20
5.7
1
8270D
5/31/19 17:13
JMV
P9E0534
Dibenzofuran
BRL
ug/L
20
4.2
1
8270D
5/31/19 17:13
JMV
P9E0534
Diethyl phthalate
BRL
ug/L
20
4.2
1
8270D
5/31/19 17:13
JMV
P9E0534
Dimethyl phthalate
BRL
ug/L
10
4.1
1
8270D
5/31/19 17:13
JMV
P9E0534
Di-n-butyl phthalate
BRL
ug/L
10
4.4
1
8270D
5/31119 17:13
JMV
P9E0534
Di-n-octyl phthalate
BRL
ug/L
10
4.6
1
8270D
5131/19 17:13
JMV
P9E0534
Fluoranthene
BRL
ug/L
10
4.1
1
8270D
5/31/19 17:13
JMV
P9E0534
Fluorene
BRL
ug/L
10
5.0
1
8270D
5/31/19 17:13
JMV
P9E0534
Hexachlorobenzene
BRL
ug/L
20
3.9
1
8270D
5/31/19 17:13
JMV
P9E0534
Hexachlorobutadiene
BRL
ug/L
20
4.5
1
8270D
5/31/19 17:13
JMV
P9E0534
Hexachlorocyclopentadiene
BRL
ug/L
20
7.3
1
8270D
5/31/19 17:13
JMV
P9E0534
Hexachlorcethane
BRL
ug/L
10
3.8
1
8270D
5/31/19 17:13
JMV
P9E0534
Indeno(1,2,3-cd)pyrene
BRL
ug/L
10
2.6
1
8270D
5/31/19 17:13
JMV
P9E0534
Isophorone
BRL
ug/L
10
4.1
1
8270D
5/31/19 17:13
JMV
P9E0534
Naphthalene
BRL
ug/L
10
4.1
1
8270D
5/31/19 17:13
JMV
P9E0534
Nitrobenzene
BRL
ug/L
10
3.9
1
8270D
5/31/19 17:13
JMV
P9E0534
N-Nitroso-cli-n-propylamine
BRL
ug/L
20
3.3
1
8270D
5/31/19 17:13
JMV
P9E0534
N-Nitrosodiphenylamine
BRL
ug/L
20
4.5
1
8270D
5/31/19 17:13
JMV
P9E0534
Pentachlorophenol
BRL
ug/L
51
11
1
8270D
5/31/19 17:13
JMV
P9E0534
Phenanthrene
BRL
ug/L
10
4.0
1
8270D
5/31/19 17:13
JMV
P9E0534
Phenol
BRL
ug/L
10
1.4
1
8270D
5/31/19 17:13
JMV
P9E0534
Pyrene
BRL
ug/L
10
3.5
1
8270D
5/31/19 17:13
JMV
P9E0534
Surrogate Recovery Control Limits
2,4,6-Tribromophenol
89 %
43-140
2-Fluorobiphenyl
100 %
44-119
2-Fluorophenol
54 %
19-119
Nitrobenzene-d5
90 %
44-120
Phenol-d5
36 %
11-52
Terphenyl-d14
104 %
50-134
Total Metals
Mercury
BRL
mg/L
0.00050
0.00016
1
'7470A
5/31/19 12:20
MMR
P9E0530
Total Hardness
210
mg/L
1.3
0.38
1
*200.7
5/31/19 15:09
JAB
[CALC]
Antimony
BRL
mg/L
0.020
0.014
1
'6010D
5/31/19 17:24
JAB
P9E0532
Arsenic
BRL
mg/L
0.020
0.0060
1
'6010D
5/31/19 17:24
JAB
P9E0532
Beryllium
BRL
mg/L
0.0020
0.0010
1
'6010D
5/31/19 17:24
JAB
P9E0532
Cadmium
BRL
mg/L
0.0020
0.00040
1
'6010D
5/31/19 17:24
JAB
P9E0532
Calcium
44
mg/L
0.20
0.072
1
*200.7
5/31/19 15:09
JAB
P9E0533
Chromium
0.024
mg/L
0.010
0.0030
1
'6010D
5/31/19 17:24
JAB
P9E0532
Copper
0.013
mg/L
0.010
0.0050
1
'6010D
5/31/19 17:24
JAB
P9E0532
Lead
0.011
mg/L
0.0050
0.0039
1
'6010D
5/31/19 17:24
JAB
P9E0532
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0643
Phone: [phone] - Toll Free Number: 1-8001529-6364 - Fax: [phone]

Laboratory Report
Full -Service Analytical
&
P R I S M Environmental Solutions
06/06/2019
L SOAATORIES INC
NOVA Engineering & Environmental
Project: CLT Metro
Client Sample ID: MW##3
Attn: Alex Kuczero
Prism Sample ID: 9050492-03
5104 Reagan Drive Suite 8
Prism Work Order: 9050492
Charlotte, NC 28206
Sample Matrix: Water
Time Collected: 05/30/19 14:35
Time Submitted: 05/30/19 14:55
Parameter
Result
Units
Report
MDL
Dilution Method Analysis Analyst
Batch
Limit
Factor Date/Time
ID
Magnesium
23
mg/L
0.20
0.049
1 *200.7 6/31/19 15:09 JAB
P9E0533
Nickel
BRL
mg/L
0.010
0.00036
1 '6010D 5/31/19 17:24 JAB
P9E0532
Selenium
BRL
mg/L
0.030
0.013
1 '6010D 5/31/19 17:24 JAB
P9E0532
Silver
BRL
mg/L
0.0050
0.00090
1 '6010D 5/31/19 17:24 JAB
P9E0532
Thallium
BRL
mg/L
0.020
0.0050
1 '6010D 5/31/19 17:24 JAB
P9E0532
Zinc
0.045
mg/L
0.040
0.020
1 '6010D 5131/19 17:24 JAB
139E0532
Volatile Organic Compounds by GC/MS
1, 1, 1,2-Tetrachloroethane
BRL
ug/L
0.50
0.11
1
8260B
5/31/19 18:15
KDM
P9E0549
1,1,1-Tdchloroethane
BRL
ug/L
0.50
0.061
1
8260B
5/31/19 18:15
KDM
P9E0549
1,1,2,2-Tetrachloroethane
BRL
ug/L
0.50
0.036
1
8260B
5/31/19 18:15
KDM
P9E0549
1,1,2-Trichloroethane
BRL
ug/L
0.50
0.066
1
8260B
5/31/19 18:15
KDM
P9E0549
1,1-Dichloroethane
BRL
ug/L
0.50
0.083
1
8260B
5/31/19 18:15
KDM
P9E0549
1,1-Dichloroethylene
BRL
ug/L
0.50
0.083
1
8260B
5/31/19 18:15
KDM
P9E0549
1. 1 -Dichloropropylene
BRL
ug/L
0.50
0.051
1
8260B
5/31/19 18:15
KDM
P9E0549
1,2,3-Tdchlorobenzene
BRL
ug/L
2.0
0.40
1
8260B
5/31/19 18:15
KDM
P9E0549
1,2,3-Tdchloropropane
BRL
ug/L
1.0
0.14
1
8260B
5/31/19 18:15
KDM
P9E0549
1,2,4-Tdchiorobenzene
BRL
ug/L
1.0
0.13
1
8260B
5/31/19 18:15
KDM
P9E0549
1,2,4-Trimethylbenzene
BRL
ug/L
0.50
0.054
1
8260B
5/31/19 18:15
KDM
P9E0549
1,2-Dibromo-3-chloropropane
BRL
ug/L
2.0
0.17
1
8260B
5/31/19 18:15
KDM
P9E0549
1,2-Dibromoethane
BRL
ug/L
0.50
0.051
1
8260B
5131/19 18:15
KDM
P9E0549
1,2-Dichlorobenzene
BRL
ug/L
0.50
0.076
1
8260B
5131/19 18:15
KDM
P9E0549
1,2-Dichloroethane
BRL
ug/L
0.50
0.066
1
8260B
5/31/19 18:15
KDM
P9E0549
1,2-Dichloropropane
BRL
ug/L
0.50
0.11
1
8260B
5131/19 18:15
KDM
P9E0549
1,3,5-Trimethylbenzene
BRL
ug/L
0.50
0.076
1
8260B
5/31/19 18:15
KDM
P9E0549
1,3-Dichlorobenzene
BRL
ug/L
0.50
0.054
1
8260B
5/31/19 18:15
KDM
P9E0549
1,3-Dichloropropane
BRL
ug/L
0.50
0.043
1
8260B
5/31/19 18:15
KDM
P9E0549
1,4-Dichlorobenzene
BRL
ug/L
0.50
0.050
1
8260B
5/31/19 18:15
KDM
P9E0549
2,2-Dichloropropane
BRL
ug/L
2.0
0.11
1
8260B
5/31/19 18:15
KDM
P9E0549
2-Chlorotoluene
BRL
ug/L
0.50
0.066
1
8260B
5/31/19 18:15
KDM
P9E0549
4-Chlorotoluene
BRL
ug/L
0.50
0.050
1
8260B
5/31/19 18:15
KDM
P9E0549
4-Isopropyltoluene
BRL
ug/L
0.50
0.089
1
8260B
5/31/19 18:15
KDM
P9E0549
Acetone
BRL
ug/L
5.0
0.31
1
8260B
5/31119 18:15
KDM
P9E0549
Acrolein
BRL
ug/L
20
0.20
1
8260B
5/31/19 18:15
KDM
P9E0549
Acrylonitrile
BRL
ug/L
20
0.20
1
8260B
5/31/19 18:15
KDM
P9E0549
Benzene
BRL
ug/L
0.50
0.048
1
8260B
5/31/19 18:15
KDM
P9E0549
Bromobenzene
BRL
ug/L
0.50
0.057
1
8260B
5/31/19 18:15
KDM
P9E0549
Bromochloromethane
BRL
ug/L
0.50
0.14
1
8260B
5/31/19 18:15
KDM
P9E0549
Bromodichloromethane
BRL
ug/L
0.50
0.062
1
8260B
5/31/19 18:15
KDM
P9E0549
Bromoform
BRL
ug/L
1.0
0.040
1
8260B
5/31/19 18:15
KDM
P9E0549
Bromomethane
BRL
ug/L
1.0
0.18
1
8260B
5/31/19 18:15
KDM
P9E0549
Carbon disulfide
BRL
ug/L
5.0
0.075
1
8260B
5/31/19 18:15
KDM
P9E0549
Carbon Tetrachloride
BRL
ug/L
0.50
0.11
1
8260B
5/31/19 18:15
KDM
P9E0549
Chlorobenzene
BRL
ug/L
0.50
0.062
1
8260B
5/31/19 18:15
KDM
P9E0549
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]

P R I S M Laboratory Report
&GI Fun -Service Analytical 8
Environmental Solutions 06/06/2019
-RRTORIE$ INC
NOVA Engineering & Environmental Project: CLT Metro Client Sample ID: MW#3
Attn: Alex Kuczero Prism Sample ID: 9050492-03
5104 Reagan Drive Suite 8 Prism Work Order: 9050492
Charlotte, NC 28206 Sample Matrix: Water Time Collected: 05/30/19 14:35
Time Submitted: 05/30/19 14:55
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Chloroethane
BRL
ug/L
Chloroform
BRL
ug/L
Chloromethane
BRL
ug/L
cis-1,2-Dichloroethylene
BRL
ug/L
cis- 1, 3-Dichloropropylene
BRL
ug/L
Dibromochloromethane
BRL
ug/L
Dibromomethane
BRL
ug/L
Dichlorodifluoromethane
BRL
ug/L
Ethylbenzene
BRL
ug/L
Hexachlorobutadiene
BRL
ug/L
Isopropyl Ether
BRL
ug/L
Isopropylbenzene (Cumene)
BRL
ug/L
m,p-Xylenes
BRL
ug/L
Methyl Butyl Ketone (2-Hexanone)
BRL
ug/L
Methyl Ethyl Ketone (2-Butanone)
BRL
ug/L
Methyl Isobutyl Ketone
BRL
ug/L
Methylene Chloride
BRL
ug/L
Methyl-tert-Butyl Ether
BRL
ug/L
Naphthalene
BRL
ug/L
n-Butylbenzene
BRL
ug/L
n-Propylbenzene
BRL
ug/L
o-Xylene
BRL
ug/L
sec-Butylbenzene
BRL
ug/L
Styrene
BRL
ug/L
tert-Butylbenzene
BRL
ug/L
Tetrachloroethylene
BRL
ug/L
Toluene
BRL
ug/L
trans- 1,2-Dichloroethylene
BRL
ug/L
trans- 1, 3-Dichloropropylene
BRL
ug/L
Tiichloroethylene
BRL
ug/L
Trichlorofluoromethane
BRL
ug/L
Vinyl acetate
BRL
ug/L
Vinyl chloride
BRL
ug/L
Xylenes, total
BRL
ug/L
0.50
0.22
1
8260B
5/31/19 18:15
KDM
P9E0549
0.50
0.076
1
8260B
5/31/19 18:15
KDM
P9E0549
0.50
0.079
1
8260B
5/31/19 18:15
KDM
P9E0549
0.50
0.056
1
8260B
5/31/19 18:15
KDM
P9E0549
0.50
0.079
1
8260B
5/31/19 18:15
KDM
P9E0549
0.50
0.081
1
8260B
5/31/19 18:15
KDM
P9E0549
0.50
0.065
1
8260B
5/31/19 18:15
KDM
P9E0549
5.0
0.11
1
8260B
5/31/19 18:15
KDM
P9E0549
0.50
0.061
1
8260B
5/31/19 18:15
KDM
P9E0549
2.0
0.16
1
8260B
5/31/19 18:15
KDM
P9E0549
0.50
0.050
1
8260B
5/31/19 18:15
KDM
P9E0549
0.50
0.054
1
8260B
5/31/19 18:15
KDM
P9E0549
1.0
0.12
1
8260B
5/31/19 18:15
KDM
P9E0549
5.0
0.065
1
8260B
5/31/19 18:15
KDM
P9E0549
5.0
0.24
1
8260B
5/31/19 18:15
KDM
P9E0549
5.0
0.078
1
8260B
5/31/19 18:15
KDM
P9E0549
1.0
0.083
1
8260B
5/31/19 18:15
KDM
P9E0549
0.50
0.042
1
8260B
5/31119 18:15
KDM
P9E0549
1.0
0.19
1
8260B
5/31/19 18:15
KDM
P9E0549
1.0
0.076
1
8260B
5/31/19 18:15
KDM
P9E0549
0.50
0.087
1
8260B
5/31/19 18:15
KDM
P9E0549
0.50
0.044
1
8260B
5/31/19 18:15
KDM
P9E0549
0.50
0.076
1
8260B
5/31/19 18:15
KDM
P9E0549
0.50
0.047
1
8260B
5/31/19 18:15
KDM
P9E0549
0.50
0.088
1
8260B
5/31119 18:15
KDM
P9E0549
0.50
0.098
1
8260B
5/31/19 18:15
KDM
P9E0549
0.50
0.044
1
8260B
5/31/19 18:15
KDM
P9E0549
0.50
0.094
1
8260B
5/31/19 18:15
KDM
P9E0549
0.50
0.070
1
8260B
5/31/19 18:15
KDM
P9E0549
0.50
0.078
1
8260B
5/31/19 18:15
KDM
P9E0549
0.50
0.062
1
8260B
5/31/19 18:15
KDM
P9E0549
2.0
0.060
1
8260B
5/31/19 18:15
KDM
P9E0549
0.50
0.097
1
8260B
5/31/19 18:15
KDM
P9E0549
1.5
0.15
1
8260B
5/31/19 18:15
KDM
P9E0549
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
99 %
80-124
Dibromofluoromethane
97 %
75-129
Toluene-d8
96 %
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 240643 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]

S M Environmental
Analytical &
Envronmental Solutions
LABORATORIES INC.
Level II QC Report
6/6119
NOVA Engineering & Environmental Project: CLT Metro
Attn: Alex Kuczero
5104 Reagan Drive Suite 8
Charlotte, NC 28206
Volatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P9EO549 - 5030B
Reporting
Result Limit Units
Prism Work Order: 9050492
Time Submitted: 5/30/2019 2:55:OOPM
Spike Source
Level Result %REC
%REC RPD
Limits RPD Limit
Notes
Blank (P9E0549-BLK1)
Prepared & Analyzed: 05/31 /19
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-Tdchlorobenzene
BRL
2.0
ug/L
1,2,3-Tdchloropropane
BRL
1.0
ug/L
1,2,4-Tdchlorobenzene
BRL
1.0
ug/L
1,2,4-Trimethylbenzene
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-Trimethylbenzene
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
5.0
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]

&RRISM Full -Service Analytical
Environmental Solutions
LABORATORIES INC.
Level II QC Report
6/6/19
NOVA Engineering & Environmental Project: CLT Metro
Attn: Alex Kuczero
5104 Reagan Drive Suite 8
Charlotte, NC 28206
Volatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P9EO549 - 5030B
Reporting
Result Limit Units
Prism Work Order: 9050492
Time Submitted: 5/30/2019 2:55:OOPM
Spike Source %BREC RPD
Level Result %REC Limits RPD Limit Notes
Blank (P9E0549-BLK1)
Prepared & Analyzed: 05/31/19
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
Xylenes, total
BRL
1.5
ug/L
Surrogate:4-Bromofluorobenzene
49.9
ug/L
50.00 100 80-124
Surrogate: Dibromofluoromethane
46.7
ug/L
50.00 93 75-129
Surrogate: Toluene-d8
48.9
ug/L
50.00 98 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 28224-0643
Phone: [phone] - Toll Free Number: 1-8001529-6364 - Fax: [phone]

Full-
IR R ISM Environmental
Service al Solution s
Environmental Solutions
'gG
LABOR OHIEB. INC
Level II QC Report
6/6/19
NOVA Engineering & Environmental Project: CLT Metro
Attn: Alex Kuczero
5104 Reagan Drive Suite 8
Charlotte, NC 28206
Volatile Organic Compounds by GC/MS - Quality Control
Prism Work Order: 9050492
Time Submitted: 5/30/2019 2:55:OOPM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P9E0549 - 5030B
LCS (P9E0549-13S1)
Prepared & Analyzed: 05/31/19
1,1,1,2-Tetrachloroethane
19.9
0.50
ug/L
20.00
99
79-134
1,1,1-Trichloroethane
19.6
0.50
ug/L
20.00
98
75-136
1,1,2,2-Tetrachloroethane
21.6
0.50
ug/L
20.00
108
62-127
1,1,2-Trichloroethane
21.0
0.50
ug/L
20.00
105
70-140
1,1-Dichloroethane
20.7
0.50
ug/L
20.00
103
78-130
1,1-Dichloroethylene
20.0
0.50
ug/L
20.00
100
70-154
1, 1 -Dichloropropylene
20.7
0.50
ug/L
20.00
104
71-136
1,2,3-Tdchlorobenzene
21.6
2.0
ug/L
20.00
108
58-144
1,2,3-Tdchloropropane
21.3
1.0
ug/L
20.00
107
71-127
1,2,4-Trichlorobenzene
21.4
1.0
ug/L
20.00
107
66-139
1,2,4-Trimethylbenzene
20.4
0.50
ug/L
20.00
102
75-133
1,2-Dibromo-3-chloropropane
22.1
2.0
ug/L
20.00
111
63-134
1,2-Dibromoethane
20.5
0.50
ug/L
20.00
103
77-135
1,2-Dichlorobenzene
21.0
0.50
ug/L
20.00
105
78-128
1,2-Dichloroethane
18.4
0.50
ug/L
20.00
92
68-131
1,2-Dichloropropane
20.8
0.50
ug/L
20.00
104
77-130
1,3,5-Trimethylbenzene
20.6
0.50
ug/L
20.00
103
75-131
1,3-Dichlorobenzene
20.9
0.50
ug/L
20.00
105
77-125
1,3-Dichloropropane
20.3
0.50
ug/L
20.00
101
76-132
1,4-Dichlorobenzene
20.4
0.50
ug/L
20.00
102
75-126
2,2-Dichloropropane
19.2
2.0
ug/L
20.00
96
29-149
2-Chlorotoluene
20.1
0.50
ug/L
20.00
100
74-126
4-Chlorotoluene
20.1
0.50
ug/L
20.00
100
78-129
4-Isopropyltoluene
23.1
0.50
ug/L
20.00
115
69-132
Acetone
38.1
5.0
ug/L
40.00
95
40-166
Acrolein
47.4
20
ug/L
40.00
118
70-130
Acrylonitrile
49.4
20
ug/L
40.00
124
81-127
Benzene
20.6
0.50
ug/L
20.00
103
77-128
Bromobenzene
19.9
0.50
ug/L
20.00
99
78-129
Bromochloromethane
22.3
0.50
ug/L
20.00
112
78-135
Bromodichloromethane
19.9
0.50
ug/L
20.00
99
76-138
Bromoform
18.6
1.0
ug/L
20.00
93
71-135
Bromomethane
13.0
1.0
ug/L
20.00
65
41-168
Carbon disulfide
20.4
5.0
ug/L
20.00
102
59-135
Carbon Tetrachloride
18.4
0.50
ug/L
20.00
92
72-142
Chlorobenzene
19.8
0.50
ug/L
20.00
99
78-119
Chloroethane
17.8
0.50
ug/L
20.00
89
57-142
Chloroform
19.6
0.50
ug/L
20.00
98
77-130
Chloromethane
19.4
0.50
ug/L
20.00
97
47-145
cis-1,2-Dichloroethylene
20.0
0.50
ug/L
20.00
100
76-141
cis-1,3-Dichloropropylene
19.2
0.50
ug/L
20.00
96
65-140
Dibromochloromethane
18.7
0.50
ug/L
20.00
94
75-134
Dibromomethane
20.7
0.50
ug/L
20.00
103
76-138
Dichlorodifluoromethane
15.4
5.0
ug/L
20.00
77
28-163
Ethylbenzene
19.4
0.50
ug/L
20.00
97
80-127
Hexachlorobutadiene
21.0
2.0
ug/L
20.00
105
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 240643 - Charlotte, NC 28224-0643
Phone: [phone] - Toll Free Number: 1-8001529-6364 - Fax: [phone]

/9m'adR I S M Full -Service Analytical &
Environmental Solutions
LABORATORIES INC
Level II QC Report
6/6/19
NOVA Engineering & Environmental Project: CLT Metro
Attn: Alex Kuczero
5104 Reagan Drive Suite 8
Charlotte, NC 28206
Volatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P9EO549 - 5030B
Reporting
Result Limit Units
Prism Work Order: 9050492
Time Submitted: 5/30/2019 2:55:OOPM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
LCS (P9E0549-BS1)
Prepared & Analyzed: 05/31/19
Isopropyl Ether
22.6
0.50
ug/L
20.00
113
60-154
Isopropylbenzene (Cumene)
20.9
0.50
ug/L
20.00
105
70-130
m,p-Xylenes
39.8
1.0
ug/L
40.00
99
77-133
Methyl Butyl Ketone (2-Hexanone)
21.7
5.0
ug/L
20.00
109
64-137
Methyl Ethyl Ketone (2-Butanone)
20.1
5.0
ug/L
20.00
100
71-134
Methyl Isobutyl Ketone
22.6
5.0
ug/L
20.00
113
69-134
Methylene Chloride
20.4
1.0
ug/L
20.00
102
73-131
Methyl-tert-Butyl Ether
20.9
0.50
ug/L
20.00
104
68-135
Naphthalene
22.5
1.0
ug/L
20.00
112
64-136
n-Butylbenzene
20.2
1.0
ug/L
20.00
101
68-134
n-Propylbenzene
20.3
0.50
ug/L
20.00
102
72-132
o-Xylene
19.7
0.50
ug/L
20.00
98
78-128
sec-Butylbenzene
19.1
0.50
ug/L
20.00
96
71-131
Styrene
22.8
0.50
ug/L
20.00
114
78-129
tert-Butylbenzene
20.9
0.50
ug/L
20.00
105
70-132
Tetrachloroethylene
20.3
0.50
ug/L
20.00
102
80-129
Toluene
20.5
0.50
ug/L
20.00
102
76-131
trans-1,2-Dichloroethylene
20.2
0.50
ug/L
20.00
101
76-135
trans- 1, 3-Dich loropropylene
18.7
0.50
ug/L
20.00
93
67-140
Trichloroethylene
20.9
0.50
ug/L
20.00
105
77-133
Trichlorofluoromethane
16.3
0.50
ug/L
20.00
81
62-148
Vinyl acetate
22.8
2.0
ug/L
20.00
114
34-167
Vinyl chloride
17.5
0.50
ug/L
20.00
87
57-141
Xylenes, total
59.4
1.5
ug/L
60.00
99
77-133
Surrogate:4-Bromofluorobenzene
49.9
ug/L
50.00
100
80-124
Surrogate: Dibromofluoromethane
47.8
ug/L
50.00
96
75-129
Surrogate: Toluene-d8
48.0
ug/L
50.00
96
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 28224-0643
Phone: [phone] - Toll Free Number: 1-8001529-6364 - Fax: [phone]

AGP R I S M Full -Service Analytical 8
Environmental Solutions
LABORATORIES INC.
Level II QC Report
6/6/19
NOVA Engineering & Environmental Project: CLT Metro
Attn: Alex Kuczero
5104 Reagan Drive Suite 8
Charlotte, NC 28206
Volatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P9EO549 - 5030B
Reporting
Result Limit Units
Prism Work Order: 9050492
Time Submitted: 5/30/2019 2:55:OOPM
Spike Source
Level Result %REC
%REC RPD
Limits RPD Limit
Notes
LCS Dup (P9E0549-BSD1)
Prepared & Analyzed: 05/31/19
1,1,1,2-Tetrachloroethane
19.3
0.50
ug/L
20.00
96
79-134
3
20
1. 1, 1 -Trichloroethane
19.1
0.50
ug/L
20.00
96
75-136
3
20
1. 1, 2,2-Tetrachloroethane
19.7
0.50
ug/L
20.00
98
62-127
9
20
1,1,2-Trichloroethane
20.3
0.50
ug/L
20.00
101
70-140
4
20
1,1-Dichloroethane
19.6
0.50
ug/L
20.00
98
78-130
5
20
1,1-Dichloroethylene
19.3
0.50
ug/L
20.00
96
70-154
4
20
1, 1 -Dichloropropylene
19.5
0.50
ug/L
20.00
97
71-136
6
20
1,2,3-Trichlorobenzene
19.7
2.0
ug/L
20.00
98
58-144
9
20
1,2,3-Tdchloropropane
19.1
1.0
ug/L
20.00
95
71-127
11
20
1,2,4-Trichlorobenzene
20.3
1.0
ug/L
20.00
101
66-139
6
20
1,2,4-Trimethylbenzene
19.2
0.50
ug/L
20.00
96
75-133
6
20
1,2-Dibromo-3-chloropropane
20.4
2.0
ug/L
20.00
102
63-134
8
20
1,2-Dibromoethane
19.9
0.50
ug/L
20.00
100
77-135
3
20
1,2-Dichlorobenzene
19.6
0.50
ug/L
20.00
98
78-128
7
20
1,2-Dichloroethane
17.9
0.50
ug/L
20.00
90
68-131
3
20
1,2-Dichloropropane
20.1
0.50
ug/L
20.00
100
77-130
3
20
1,3,5-Trimethylbenzene
19.3
0.50
ug/L
20.00
97
75-131
6
20
1,3-Dichlorobenzene
19.5
0.50
ug/L
20.00
98
77-125
7
20
1,3-Dichloropropane
19.9
0.50
ug/L
20.00
100
76-132
2
20
1,4-Dichlorobenzene
19.1
0.50
ug/L
20.00
96
75-126
7
20
2,2-Dichloropropane
18.6
2.0
ug/L
20.00
93
29-149
3
20
2-Chlorotoluene
18.8
0.50
ug/L
20.00
94
74-126
6
20
4-Chlorotoluene
18.8
0.50
ug/L
20.00
94
78-129
6
20
4-Isopropyltoluene
21.5
0.50
ug/L
20.00
108
69-132
7
20
Acetone
36.5
5.0
ug/L
40.00
91
40-166
4
20
Acrolein
45.1
20
ug/L
40.00
113
70-130
5
20
Acrylonitrile
44.7
20
ug/L
40.00
112
81-127
10
20
Benzene
20.1
0.50
ug/L
20.00
100
77-128
3
20
Bromobenzene
18.8
0.50
ug/L
20.00
94
78-129
6
20
Bromochloromethane
21.8
0.50
ug/L
20.00
109
78-135
2
20
Bromodichloromethane
19.2
0.50
ug/L
20.00
96
76-138
3
20
Bromoform
17.5
1.0
ug/L
20.00
88
71-135
6
20
Bromomethane
14.4
1.0
ug/L
20.00
72
41-168
10
20
Carbon disulfide
19.6
5.0
ug/L
20.00
98
59-135
4
20
Carbon Tetrachloride
17.4
0.50
ug/L
20.00
87
72-142
6
20
Chlorobenzene
19.5
0.50
ug/L
20.00
97
78-119
2
20
Chloroethane
16.8
0.50
ug/L
20.00
84
57-142
6
20
Chloroform
19.1
0.50
ug/L
20.00
95
77-130
3
20
Chloromethane
18.5
0.50
ug/L
20.00
92
47-145
5
20
cis-1,2-Dichloroethylene
19.4
0.50
ug/L
20.00
97
76-141
3
20
cis-1,3-Dichloropropylene
18.4
0.50
ug/L
20.00
92
65-140
4
20
Dibromochloromethane
17.9
0.50
ug/L
20.00
90
75-134
4
20
Dibromomethane
19.6
0.50
ug/L
20.00
98
76-138
5
20
Dichlorodifluoromethane
14.3
5.0
ug/L
20.00
72
28-163
7
20
Ethylbenzene
19.1
0.50
ug/L
20.00
96
80-127
2
20
Hexachlorobutadiene
19.6
2.0
ug/L
20.00
98
61-134
7
20
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]

�P R I S M Full -Service Analytical s
Environmental Solutions
LARORATORIE$ INC.
Level II QC Report
6/6/19
NOVA Engineering & Environmental Project: CLT Metro
Attn: Alex Kuczero
5104 Reagan Drive Suite 8
Charlotte, NC 28206
Volatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P9EO549 - 5030B
Reporting
Result Limit Units
Prism Work Order: 9050492
Time Submitted: 5/30/2019 2:55:OOPM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
LCS Dup (P9E0549-BSD1)
Prepared & Analyzed: 05/31/19
Isopropyl Ether
22.0
0.50
ug/L
20.00
110
60-154
3
20
Isopropylbenzene (Cumene)
19.6
0.50
ug/L
20.00
98
70-130
6
20
m,p-Xylenes
39.0
1.0
ug/L
40.00
98
77-133
2
20
Methyl Butyl Ketone (2-Hexanone)
20.3
5.0
ug/L
20.00
101
64-137
7
20
Methyl Ethyl Ketone (2-Butanone)
19.1
5.0
ug/L
20.00
96
71-134
5
20
Methyl Isobutyl Ketone
21.1
5.0
ug/L
20.00
105
69-134
7
20
Methylene Chloride
19.6
1.0
ug/L
20.00
98
73-131
4
20
Methyl-tert-Butyl Ether
20.1
0.50
ug/L
20.00
100
68-135
4
20
Naphthalene
20.2
1.0
ug/L
20.00
101
64-136
10
20
n-Butylbenzene
18.7
1.0
ug/L
20.00
94
68-134
8
20
n-Propylbenzene
19.3
0.50
ug/L
20.00
96
72-132
5
20
o-Xylene
19.2
0.50
ug/L
20.00
96
78-128
3
20
sec-Butylbenzene
17.8
0.50
ug/L
20.00
89
71-131
7
20
Styrene
22.0
0.50
ug/L
20.00
110
78-129
4
20
tert-Butylbenzene
19.8
0.50
ug/L
20.00
99
70-132
5
20
Tetrachloroethylene
20.1
0.50
ug/L
20.00
100
80-129
1
20
Toluene
19.8
0.50
ug/L
20.00
99
76-131
3
20
trans-1,2-Dichloroethylene
19.7
0.50
ug/L
20.00
98
76-135
2
20
trans- 1,3-Dichloropropylene
18.1
0.50
ug/L
20.00
90
67-140
3
20
Trichloroethylene
20.5
0.50
ug/L
20.00
102
77-133
2
20
Trichlorofluoromethane
15.7
0.50
ug/L
20.00
78
62-148
4
20
Vinyl acetate
22.0
2.0
ug/L
20.00
110
34-167
4
20
Vinyl chloride
17.1
0.50
ug/L
20.00
85
57-141
2
20
Xylenes, total
58.2
1.5
ug/L
60.00
97
77-133
2
20
Surrogate:4-Bromofluorobenzene
48.2
ug/L
50.00
96
80-124
Surrogate: Dibromofluoromethane
47.8
ug/L
50.00
96
75-129
Surrogate: Toluene-d8
48.1
ug/L
50.00
96
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]

P R I S M Full -Service Analytical s
Environmental Solutions
I. ARORATORIES. INC.
Level II QC Report
6/6/19
NOVA Engineering & Environmental Project: CLT Metro
Attn: Alex Kuczero
5104 Reagan Drive Suite 8
Charlotte, NC 28206
Semivolatile Organic Compounds by GC/MS - Quality Control
Reporting
Analyte Result Limit Units
Prism Work Order: 9050492
Time Submitted: 5/30/2019 2:55:OOPM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
Batch P9EO534 - 3510C MS
Blank (P9E0534-BLK1)
Prepared & Analyzed: 05/31/19
1 2,4-Trichlorobenzene
BRL
10
u /L
1,2-Dichlorobenzene
BRL
10
ug/L
1,3-Dichlorobenzene
BRL
10
ug/L
1,4-Dichlorobenzene
BRL
10
ug/L
1-Methylnaphthalene
BRL
10
ug/L
2,4,5-Trichlorophenol
BRL
20
ug/L
2,4,6-Trichlorophenol
BRL
20
ug/L
2,4-Dichlorophenol
BRL
10
ug/L
2,4-Dimethyl phenol
BRL
10
ug/L
2,4-Dinitrophenol
BRL
50
ug/L
2,4-Dinitrotoluene
BRL
10
ug/L
2,6-Dinitrotoluene
BRL
20
ug/L
2-Chloronaphthalene
BRL
20
ug/L
2-Chlorophenol
BRL
10
ug/L
2-Methylnaphthalene
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-Methylphenol
BRL
10
ug/L
3-Nitroaniline
BRL
10
ug/L
4,6-Dinitro-2-methylphenol
BRL
50
ug/L
4-Bromophenyl phenyl ether
BRL
20
ug/L
4-Chloro-3-methylphenol
BRL
10
ug/L
4-Chloroaniline
BRL
10
ug/L
4-Chlorophenyl phenyl ether
BRL
20
ug/L
4-Nitroaniline
BRL
10
ug/L
4-Nitrophenol
BRL
10
ug/L
Acenaphthene
BRL
10
ug/L
Acenaphthylene
BRL
20
ug/L
Aniline
BRL
50
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]

�IR R ISM Full -Service Analytical Environmental Solutions
LABORATORIES, INC
Level II QC Report
6/6/19
NOVA Engineering & Environmental Project: CLT Metro
Attn: Alex Kuczero
5104 Reagan Drive Suite 8
Charlotte, NC 28206
Semivolatile Organic Compounds by GC/MS - Quality Control
Prism Work Order: 9050492
Time Submitted: 5/30/2019 2:55:OOPM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P9EO534 - 3510C MS
Blank (P9E0534-BLK1)
Prepared & Analyzed: 05/31/19
Dibenzo(a,h)anthracene
BRL
20
ug/L
Dibenzofuran
BRL
20
ug/L
Diethyl phthalate
BRL
20
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
20
ug/L
Hexachlorobutadiene
BRL
20
ug/L
Hexachlorocyclopentadiene
BRL
20
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
20
ug/L
N-Nitrosodiphenylamine
BRL
20
ug/L
Pentachlorophenol
BRL
50
ug/L
Phenanthrene
BRL
10
ug/L
Phenol
BRL
10
ug/L
Pyrene
BRL
10
ug/L
Surrogate:2,4,6-Tribromophenol
114
ug/L
100.0
114
43-140
Surrogate:2-Fluorobiphenyl
57.8
ug/L
50.00
116
44-119
Surrogate:2-Fluorophenol
72.5
ug/L
100.0
73
19-119
Surrogate: Nitrobenzene-d5
54.2
ug/L
50.00
108
44-120
Surrogate: Phenol-d5
46.7
ug/L
100.0
47
11-52
Surrogate: Terphenyl-04
59.4
ug/L
50.00
119
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: 1-8001529-6364 - Fax: [phone]

QRR I S M Full -Service Analytical
Environmental Solutions
LABORATORIES INC.
Level II QC Report
6/6/19
NOVA Engineering & Environmental Project: CLT Metro
Attn: Alex Kuczero
5104 Reagan Drive Suite 8
Charlotte, NC 28206
Semivolatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P9EO534 - 3510C MS
Reporting
Result Limit Units
Prism Work Order: 9050492
Time Submitted: 5/30/2019 2:55:OOPM
Spike Source
Level Result %REC
%REC RPD
Limits RPD Limit
Notes
LCS (P9E0534-BS1)
Prepared & Analyzed: 05/31/19
1,2,4-Tdchlorobenzene
42.1
10
ug/L
50.00
84
29-126
1,2-Dichlorobenzene
43.8
10
ug/L
50.00
88
32-111
1,3-Dichlorobenzene
42.1
10
ug/L
50.00
84
28-110
1,4-Dichlorobenzene
43.0
10
ug/L
50.00
86
29-112
1-Methylnaphthalene
47.6
10
ug/L
50.00
95
41-119
2,4,5-Trichlorophenol
51.5
20
ug/L
50.00
103
53-123
2,4,6-Trichlorophenol
50.8
20
ug/L
50.00
102
50-125
2,4-Dichlorophenol
44.3
10
ug/L
50.00
89
47-121
2,4-Dimethylphenol
57.6
10
ug/L
50.00
115
31-124
2,4-Dinitrophenol
26.7
50
ug/L
50.00
53
23-143
J
2,4-Dinitrotoluene
55.5
10
ug/L
50.00
111
57-128
2,6-Dinitrotoluene
57.1
20
ug/L
50.00
114
57-124
2-Chloronaphthalene
55.5
20
ug/L
50.00
111
40-116
2-Chlorophenol
48.2
10
ug/L
50.00
96
38-117
2-Methylnaphthalene
45.9
10
ug/L
50.00
92
40-121
2-Methylphenol
48.1
10
ug/L
50.00
96
30-117
2-Nitroaniline
54.5
10
ug/L
50.00
109
55-127
2-Nitrophenol
42.9
10
ug/L
50.00
86
47-123
3,3'-Dichlorobenzidine
62.8
10
ug/L
50.00
126
27-129
3/4-Methylphenol
39.9
10
ug/L
50.00
80
29-110
3-Nitroaniline
53.8
10
ug/L
50.00
108
41-128
4,6-Dinitro-2-methylphenol
40.7
50
ug/L
50.00
81
44-137
J
4-Bromophenyl phenyl ether
56.2
20
ug/L
50.00
112
55-124
4-Chloro-3-methylphenol
46.8
10
ug/L
50.00
94
52-119
4-Chloroaniline
49.0
10
ug/L
50.00
98
33-117
4-Chlorophenyl phenyl ether
56.4
20
ug/L
50.00
113
53-121
4-Nitroaniline
55.4
10
ug/L
50.00
111
45-135
4-Nitrophenol
27.0
10
ug/L
50.00
54
10-77
Acenaphthene
57.6
10
ug/L
50.00
115
47-122
Acenaphthylene
53.6
20
ug/L
50.00
107
41-130
Aniline
63.1
50
ug/L
50.00
126
12-197
Anthracene
60.1
10
ug/L
50.00
120
57-123
Azobenzene
58.9
10
ug/L
50.00
118
61-116
L1
Benzo(a)anthracene
59.0
10
ug/L
50.00
118
58-125
Benzo(a)pyrene
59.1
10
ug/L
50.00
118
54-128
Benzo(b)fluoranthene
59.7
10
ug/L
50.00
119
53-131
Benzo(g,hJ)perylene
56.8
10
ug/L
50.00
114
50-134
Benzo(b)fluoranthene
60.2
10
ug/L
50.00
120
57-129
Benzoic Acid
BRL
100
ug/L
50.00
10-125
L
Benzyl alcohol
48.3
10
ug/L
50.00
97
31-112
bis(2-Chloroethoxy)methane
49.6
10
ug/L
50.00
99
48-120
Bis(2-Chloroethyl)ether
47.1
10
ug/L
50.00
94
43-118
Bis(2-chloroisopropyl)ether
52.7
10
ug/L
50.00
105
37-130
Bis(2-Ethylhexyl)phthalate
61.2
10
ug/L
50.00
122
55-135
Butyl benzyl phthalate
59.6
10
ug/L
50.00
119
53-134
Chrysene
59.5
10
ug/L
50.00
119
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 240643 - Charlotte, NC 28224-0643
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]

Level II QC Report
&W R I S M I Full -Service Analytical 6/6/19
Environmental Solutions
IABOPF-ES.NC.
NOVA Engineering & Environmental Project: CLT Metro Prism Work Order: 9050492
Attn: Alex Kuczero Time Submitted: 5/30/2019 2:55:OOPM
5104 Reagan Drive Suite 8
Charlotte, NC 28206
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 P9EO534 - 3510C MS
LCS (P9E0534-BS1)
Prepared & Analyzed: 05/31/19
Dibenzo(a,h)anthracene
57.4
20
ug/L
50.00
115
51-134
Dibenzofuran
57.4
20
ug/L
50.00
115
53-118
Diethyl phthalate
58.6
20
ug/L
50.00
117
56-125
Dimethyl phthalate
57.3
10
ug/L
50.00
115
45-127
Di-n-butyl phthalate
59.4
10
ug/L
50.00
119
59-127
Di-n-octyl phthalate
60.8
10
ug/L
50.00
122
51-140
Fluoranthene
57.4
10
ug/L
50.00
115
57-128
Fluorene
58.4
10
ug/L
50.00
117
52-124
Hexachlorobenzene
53.9
20
ug/L
50.00
108
53-125
Hexachlorobutadiene
41.7
20
ug/L
50.00
83
22-124
Hexachlorocyclopentadiene
41.4
20
ug/L
50.00
83
32-117
Hexachloroethane
39.8
10
ug/L
50.00
80
21-115
Indeno(1,2,3-cd)pyrene
67.1
10
ug/L
50.00
134
52-134 L1
Isophorone
48.2
10
ug/L
50.00
96
42-124
Naphthalene
44.1
10
ug/L
50.00
88
40-121
Nitrobenzene
47.2
10
ug/L
50.00
94
45-121
N-Nitroso-di-n-propylamine
52.2
20
ug/L
50.00
104
49-119
N-Nitrosodiphenylamine
67.0
20
ug/L
50.00
134
51-123 LH
Pentachlorophenol
48.7
50
ug/L
50.00
97
35-138 J
Phenanthrene
58.7
10
ug/L
50.00
117
59-120
Phenol
26.3
10
ug/L
50.00
53
12-58
Pyrene
59.6
10
ug/L
50.00
119
57-126
Surrogate: 2,4,6-Tribromophenol
101
ug/L
100.0
101
43-140
Surrogate:2-Fluorobipheny/
55.8
ug/L
50.00
112
44-119
Surrogate:2-Fluoropheno/
59.4
ug/L
100.0
59
19-119
Surrogate: Nitrobenzene-0
46.8
ug/L
50.00
94
44-120
Surrogate: Phenol-d5
41.0
ug/L
100.0
41
11-52
Surrogate: Terphenyl-04
57.9
ug/L
50.00
116
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]

AFun-Service Analytical 8
PR ISM
Environmental Solutions
LABORATORIES INC
Level II QC Report
6/6/19
NOVA Engineering & Environmental Project: CLT Metro
Attn: Alex Kuczero
5104 Reagan Drive Suite 8
Charlotte, NC 28206
Semivolatile Organic Compounds by GC/MS - Quality Control
Prism Work Order: 9050492
Time Submitted: 5/30/2019 2:55:OOPM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P9E0534 - 3510C MS
LCS Dup (P9E0534-BSD1)
Prepared & Analyzed: 05/31/19
1,2,4-Tdchlorobenzene
41.7
10
ug/L
50.00
83
29-126
0.8
20
1,2-Dichlorobenzene
43.9
10
ug/L
50.00
88
32-111
0.05
20
1,3-Dichlorobenzene
42.1
10
ug/L
50.00
84
28-110
0.02
20
1,4-Dichlorobenzene
42.7
10
ug/L
50.00
85
29-112
0.7
20
1-Methylnaphthalene
47.1
10
ug/L
50.00
94
41-119
1
20
2,4,5-Trichlorophenol
56.6
20
ug/L
50.00
113
53-123
10
20
2,4,6-Trichlorophenol
58.4
20
ug/L
50.00
117
50-125
14
20
2,4-Dichlorophenol
47.3
10
ug/L
50.00
95
47-121
7
20
2,4-Dimethylphenol
55.5
10
ug/L
50.00
111
31-124
4
20
2,4-Dinitrophenol
37.1
50
ug/L
50.00
74
23-143
33
20 D, J
2,4-Dinitrotoluene
56.9
10
ug/L
50.00
114
57-128
2
20
2,6-Dinitrotoluene
58.2
20
ug/L
50.00
116
57-124
2
20
2-Chloronaphthalene
56.5
20
ug/L
50.00
113
40-116
2
20
2-Chlorophenol
52.3
10
ug/L
50.00
105
38-117
8
20
2-Methylnaphthalene
45.3
10
ug/L
50.00
91
40-121
1
20
2-Methylphenol
48.5
10
ug/L
50.00
97
30-117
0.7
20
2-Nitroaniline
55.7
10
ug/L
50.00
111
55-127
2
20
2-Nitrophenol
46.4
10
ug/L
50.00
93
47-123
8
20
3,3'-Dichlorobenzidine
62.9
10
ug/L
50.00
126
27-129
0.05
20
3/4-Methylphenol
40.6
10
ug/L
50.00
81
29-110
2
20
3-Nitroaniline
54.8
10
ug/L
50.00
110
41-128
2
20
4,6-Dinitro-2-methylphenol
51.5
50
ug/L
50.00
103
44-137
23
20 D
4-Bromophenyl phenyl ether
55.1
20
ug/L
50.00
110
55-124
2
20
4-Chloro-3-methylphenol
48.4
10
ug/L
50.00
97
52-119
3
20
4-Chloroaniline
48.2
10
ug/L
50.00
96
33-117
2
20
4-Chlorophenyl phenyl ether
57.9
20
ug/L
50.00
116
53-121
3
20
4-Nitroaniline
54.9
10
ug/L
50.00
110
45-135
0.9
20
4-Nitrophenol
32.4
10
ug/L
50.00
65
10-77
18
20
Acenaphthene
58.5
10
ug/L
50.00
117
47-122
2
20
Acenaphthylene
53.8
20
ug/L
50.00
108
41-130
0.4
20
Aniline
60.0
50
ug/L
50.00
120
12-197
5
20
Anthracene
58.9
10
ug/L
50.00
118
57-123
2
20
Azobenzene
57.4
10
ug/L
50.00
115
61-116
2
20
Benzo(a)anthracene
57.4
10
ug/L
50.00
115
58-125
3
20
Benzo(a)pyrene
57.3
10
ug/L
50.00
115
54-128
3
20
Benzo(b)fluoranthene
55.5
10
ug/L
50.00
111
53-131
7
20
Benzo(g,h,i)perylene
55.8
10
ug/L
50.00
112
50-134
2
20
Benzo(k)fluoranthene
62.1
10
ug/L
50.00
124
57-129
3
20
Benzoic Acid
BRL
100
ug/L
50.00
10-125
20 L
Benzyl alcohol
48.2
10
ug/L
50.00
96
31-112
0.06
20
bis(2-Chloroethoxy)methane
48.5
10
ug/L
50.00
97
48-120
2
20
Bis(2-Chloroethyl)ether
47.2
10
ug/L
50.00
94
43-118
0.2
20
Bis(2-chloroisopropyl)ether
51.7
10
ug/L
50.00
103
37-130
2
20
Bis(2-Ethylhexyl)phthalate
58.0
10
ug/L
50.00
116
55-135
5
20
Butyl benzyl phthalate
58.0
10
ug/L
50.00
116
53-134
3
20
Chrysene
58.2
10
ug/L
50.00
116
59-123
2
20
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]

PRISM Fun -Service Analytical
Environmental Solutions
�. LABO-ORIEs INC
Level II QC Report
6/6/19
NOVA Engineering & Environmental Project: CLT Metro
Attn: Alex Kuczero
5104 Reagan Drive Suite 8
Charlotte, NC 28206
Semivolatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P9EO534 - 3510C MS
Reporting
Result Limit Units
Prism Work Order: 9050492
Time Submitted: 5/30/2019 2:55:OOPM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
LCS Dup (P9E0534-BSD1)
Prepared & Analyzed: 05/31/19
Dibenzo(a,h)anthracene
56.6
20
ug/L
50.00
113
51-134
1
20
Dibenzofuran
57.2
20
ug/L
50.00
114
53-118
0.5
20
Diethyl phthalate
58.5
20
ug/L
50.00
117
56-125
0.2
20
Dimethyl phthalate
57.8
10
ug/L
50.00
116
45-127
1
20
Di-n-butyl phthalate
58.0
10
ug/L
50.00
116
59-127
2
20
Di-n-octyl phthalate
58.4
10
ug/L
50.00
117
51-140
4
20
Fluoranthene
56.4
10
ug/L
50.00
113
57-128
2
20
Fluorene
59.3
10
ug/L
50.00
119
52-124
2
20
Hexachlorobenzene
52.5
20
ug/L
50.00
105
53-125
3
20
Hexachlorobutadiene
41.4
20
ug/L
50.00
83
22-124
0.8
20
Hexachlorocyclopentadiene
41.4
20
ug/L
50.00
83
32-117
0.2
20
Hexachloroethane
38.7
10
ug/L
50.00
77
21-115
3
20
Indeno(1,2,3-cd)pyrene
66.3
10
ug/L
50.00
133
52-134
1
20
Isophorone
47.0
10
ug/L
50.00
94
42-124
3
20
Naphthalene
43.8
10
ug/L
50.00
88
40-121
0.5
20
Nitrobenzene
45.9
10
ug/L
50.00
92
45-121
3
20
N-Nitroso-di-n-propylamine
50.1
20
ug/L
50.00
100
49-119
4
20
N-Nitrosodiphenylamine
65.6
20
ug/L
50.00
131
51-123
2
20 LH
Pentachlorophenol
58.0
50
ug/L
50.00
116
35-138
17
20
Phenanthrene
57.4
10
ug/L
50.00
115
59-120
2
20
Phenol
27.6
10
ug/L
50.00
55
12-58
5
20
Pyrene
58.1
10
ug/L
50.00
116
57-126
2
20
Surrogate:2,4,6-Tribromophenol
113
ug/L
100.0
113
43-140
Surrogate:2-Fluorobipheny/
55.4
ug/L
50.00
111
44-119
Surrogate:2-Fluorophenol
67.7
ug/L
100.0
68
19-119
Surrogate: Nitrobenzene-d5
45.5
ug/L
50.00
91
44-120
Surrogate: Phenol-d5
43.8
ug/L
100.0
44
11-52
Surrogate: Terphenyl-d14
57.3
ug/L
50.00
115
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 28224-0643
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]

/A1QR I S M Full -Service Analytical
Environmental Solutions
-ONATONIE& INC
Level II QC Report
6/6/19
NOVA Engineering & Environmental Project: CLT Metro
Attn: Alex Kuczero
5104 Reagan Drive Suite 8
Charlotte, NC 28206
Organochlorine Pesticides by GC/ECD - Quality Control
Analyte
Batch P9E0544 - 3510C GC
Reporting
Result Limit Units
Prism Work Order: 9050492
Time Submitted: 5/30/2019 2:55:OOPM
Spike Source
Level Result %REC
%REC RPD
Limits RPD Limit
Notes
Blank (P9E0544-BLK1)
Prepared: 05/31/19 Analyzed: 06/05/19
4,4'-DDD
BRL
0.10
ug/L
4,4'-DDE
BRL
0.10
ug/L
4,4'-DDT
BRL
0.10
ug/L
Aldrin
BRL
0.050
ug/L
alpha-BHC
BRL
0.050
ug/L
cis -Chlordane
BRL
0.10
ug/L
beta-BHC
BRL
0.050
ug/L
Chlordane
BRL
0.50
ug/L
delta-BHC
BRL
0.050
ug/L
Dieldrin
BRL
0.050
ug/L
Endosulfan I
BRL
0.050
ug/L
Endosulfan II
BRL
0.050
ug/L
Endosulfan Sulfate
BRL
0.050
ug/L
Endrin
BRL
0.050
ug/L
Endrin Aldehyde
BRL
0.050
ug/L
Endrin Ketone
BRL
0.10
ug/L
gamma-BHC
BRL
0.050
ug/L
trans -Chlordane
BRL
0.10
ug/L
Heptachlor
BRL
0.050
ug/L
Heptachlor Epoxide
BRL
0.10
ug/L
Methoxychlor
BRL
0.10
ug/L
Toxaphene
BRL
1.0
ug/L
Surrogate: Decachlorobipheny/
0.490
ug/L
1.000
49
13-186
Surrogate: Tetrachloro-m-xylene
0.830
ug/L
1.000
83
40-134
LCS (P9E0544-BSI)
Prepared: 05/31/19 Analyzed: 06/05/19
4,4'-DDD
0.920
0.10
ug/L
1.000
92
56-143
4,4'-DDE
1.02
0.10
ug/L
1.000
102
57-135
4,4'-DDT
0.980
0.10
ug/L
1.000
98
51-143
Aldrin
1.01
0.050
ug/L
1.000
101
45-134
alpha-BHC
0.800
0.050
ug/L
1.000
80
54-138
cis -Chlordane
1.03
0.10
ug/L
1.000
103
60-129
beta-BHC
0.970
0.050
ug/L
1.000
97
56-136
delta-BHC
0.470
0.050
ug/L
1.000
47
52-142 L
Dieldrin
1.04
0.050
ug/L
1.000
104
60-136
Endosulfan 1
1.03
0.050
ug/L
1.000
103
62-126
Endosulfan II
1.10
0.050
ug/L
1.000
110
52-135
Endosulfan Sulfate
0.880
0.050
ug/L
1.000
88
62-133
Endrin
1.05
0.050
ug/L
1.000
105
60-138
Endrin Aldehyde
0.970
0.050
ug/L
1.000
97
51-132
Endrin Ketone
1.07
0.10
ug/L
1.000
107
58-134
gamma-BHC
0.880
0.050
ug/L
1.000
88
59-134
trans -Chlordane
1.02
0.10
ug/L
1.000
102
56-136
Heptachlor
1.11
0.050
ug/L
1.000
ill
54-130
Heptachlor Epoxide
1.02
0.10
ug/L
1.000
102
61-133
Methoxychlor
0.980
0.10
ug/L
1.000
98
54-145
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-8001529-6364 - Fax: [phone]

P R I S M Full -Service Analytical Environmental Solutions
Z�'
LABORATORIES INC
Level II QC Report
6/6/19
NOVA Engineering & Environmental Project: CLT Metro
Attn: Alex Kuczero
5104 Reagan Drive Suite 8
Charlotte, NC 28206
Organochlorine Pesticides by GC/ECD - Quality Control
Analyte
Batch P9EO544 - 3510C GC
Reporting
Result Limit Units
Prism Work Order: 9050492
Time Submitted: 5/30/2019 2:55:OOPM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
LCS (P9E0544-BS1)
Prepared: 05/31/19 Analyzed: 06/05/19
Surrogate: Decachlorobiphenyl
0.740
ug/L
1.000 74 13-186
Surrogate: Tetrachloro-m-xylene
0.980
ug/L
1.000 98 40-134
LCS (P9E0544-BS2)
Prepared: 05/31/19 Analyzed: 06/05/19
Chlordane
9.41
0.50
ug/L
10.00 94 62-140
Surrogate: Decachlorobiphenyl
0.670
ug/L
1.000 67 13-186
Surrogate: Tetrachloro-m-xylene
0.860
ug/L
1.000 86 40-134
LCS (P9E0544-BS3)
Prepared: 05/31/19 Analyzed: 06/05/19
Toxaphene
10.4
1.0
ug/L
10.00 104 33-134
Surrogate: Decachlorobiphenyl
0.380
ug/L
1.000 38 13-166
Surrogate: Tetrachloro-m-xylene
0.780
ug/L
1.000 78 40-134
LCS Dup (P9E0544-BSD1)
Prepared: 05/31/19 Analyzed: 06/05/19
4,4'-DDD
0.860
0.10
ug/L
1.000 86 56-143
7
30
4,4'-DDE
0.990
0.10
ug/L
1.000 99 57-135
3
30
4,4'-DDT
0.900
0.10
ug/L
1.000 90 51-143
9
30
Aldrin
0.990
0.050
ug/L
1.000 99 45-134
2
30
alpha-BHC
0.830
0.050
ug/L
1.000 83 54-138
4
30
cis -Chlordane
1.04
0.10
ug/L
1.000 104 60-129
1
30
beta-BHC
0.970
0.050
ug/L
1.000 97 56-136
0
30
delta-BHC
0.460
0.050
ug/L
1.000 46 52-142
2
30 L
Dieldrin
1.03
0.050
ug/L
1.000 103 60-136
1
30
Endosulfan 1
1.04
0.050
ug/L
1.000 104 62-126
1
30
Endosulfan II
1.06
0.050
ug/L
1.000 106 52-135
4
30
Endosulfan Sulfate
0.810
0,050
ug/L
1.000 81 62-133
8
30
Endrin
1.02
0.050
ug/L
1.000 102 60-138
3
30
Endrin Aldehyde
0.960
0.050
ug/L
1.000 96 51-132
1
30
Endrin Ketone
0.990
0.10
ug/L
1.000 99 58-134
8
30
gamma-BHC
0.900
0.050
ug/L
1.000 90 59-134
2
30
trans -Chlordane
1.02
0.10
ug/L
1.000 102 56-136
0
30
Heptachlor
1.11
0.050
ug/L
1.000 ill 54-130
0
30
Heptachlor Epoxide
1.04
0.10
ug/L
1.000 104 61-133
2
30
Methoxychlor
0.880
0.10
ug/L
1.000 88 54-145
11
30
Toxaphene
BRL
1.0
ug/L
33-134
30
Surrogate: Decachlorobiphenyl
0.860
ug/L
2.000 43 13-186
Surrogate: Tetrach/oro-m-xylene
1.96
ug/L
2.000 98 40-134
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 28224-0643
Phone: [phone] - Toll Free Number: 1-8001529-6364 - Fax: [phone]

&P R ISM Full -Service en al Sryrioa� s
Environmental Solutions
LABORATORIES INC.
Level II QC Report
6/6/19
NOVA Engineering & Environmental
Attn: Alex Kuczero
5104 Reagan Drive Suite 8
Charlotte, NC 28206
Total Metals - Quality Control
Analyte
Batch P9EO530 - 7470A
Project: CLT Metro
Reporting
Result Limit Units
Prism Work Order: 9050492
Time Submitted: 5/30/2019 2:55:OOPM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
Blank (P9E0530-BLK1) Prepared & Analyzed: 05/31/19
Mercury BRL 0.00050 mg/L
LCS (P9E0530-BSI) Prepared & Analyzed: 05/31/19
Mercury 0.00937 0.00050 mg/L 0.009375 100 80-120
Batch P9EO532 - 301 OA
Blank (P9E0532-BLK1)
Prepared & Analyzed: 05/31/19
Antimony
BRL
0.020
mg/L
Arsenic
BRL
0.020
mg/L
Beryllium
BRL
0.0020
mg/L
Cadmium
BRL
0.0020
mg/L
Chromium
BRL
0.010
mg/L
Copper
BRL
0.010
mg/L
Lead
BRL
0.0050
mg/L
Nickel
BRL
0.010
mg/L
Selenium
BRL
0.030
mg/L
Silver
BRL
0.0050
mg/L
Thallium
BRL
0.020
mg/L
Zinc
BRL
0.040
mg/L
LCS (P9E0532-BS1)
Prepared & Analyzed: 05/31/19
Antimony
0.507
0.020
mg/L
0.5000 101
80-120
Arsenic
0.503
0.020
mg/L
0.5001 101
80-120
Beryllium
0.510
0.0020
mg/L
0.4998 102
80-120
Cadmium
0.510
0.0020
mg/L
0.5000 102
80-120
Chromium
0.523
0.010
mg/L
0.5001 105
80-120
Copper
0.512
0.010
mg/L
0.5001 102
80-120
Lead
0.506
0.0050
mg/L
0.5001 101
80-120
Nickel
0.512
0.010
mg/L
0.5001 102
80-120
Selenium
0.492
0.030
mg/L
0.4999 98
80-120
Silver
0.202
0.0050
mg/L
0.2000 101
80-120
Thallium
0.496
0.020
mg/L
0.4999 99
80-120
Zinc
0.497
0.040
mg/L
0.5001 99
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]

,AGIPA R ISM Fun -Service Analytical Environmental Solutions
LABORATORIES, INC
Level II QC Report
6/6/19
NOVA Engineering & Environmental
Attn: Alex Kuczero
5104 Reagan Drive Suite 8
Charlotte, NC 28206
Total Metals - Quality Control
Analyte
Batch P9EO532 - 3010A
Project: CLT Metro
Reporting
Result Limit Units
Prism Work Order: 9050492
Time Submitted: 5/30/2019 2:55:OOPM
Spike Source
Level Result %REC
%REC RPD
Limits RPD Limit
Notes
Matrix Spike (P9E0532-MS1)
Source: 9050492-01
Prepared & Analyzed: 05/31/19
Antimony
0.512
0.020
mg/L
0.5000
BRL
102
75-125
Arsenic
0.513
0.020
mg/L
0.5001
BRL
103
75-125
Beryllium
0.506
0.0020
mg/L
0.4998
BRL
101
75-125
Cadmium
0.495
0.0020
mg/L
0.5000
BRL
99
75-125
Chromium
0.550
0.010
mg/L
0.5001
0.0286
104
75-125
Copper
0.517
0.010
mg/L
0.5001
0.00691
102
75-125
Lead
0.494
0.0050
mg/L
0.5001
BRL
99
75-125
Nickel
0.513
0.010
mg/L
0.5001
0.0141
100
75-125
Selenium
0.489
0.030
mg/L
0.4999
BRL
98
75-125
Silver
0.202
0.0050
mg/L
0.2000
BRL
101
75-125
Thallium
0.477
0.020
mg/L
0.4999
BRL
95
75-125
Zinc
0.508
0.040
mg/L
0.5001
BRL
102
75-125
Matrix Spike Dup (P9E0532-MSD1)
Source:
9050492-01
Prepared
& Analyzed: 05/31/19
Antimony
0.515
0.020
mg/L
0.5000
BRL
103
75-125
0.6
20
Arsenic
0.523
0.020
mg/L
0.5001
BRL
105
75-125
2
20
Beryllium
0.511
0.0020
mg/L
0.4998
BRL
102
75-125
0.9
20
Cadmium
0.499
0.0020
mg/L
0.5000
BRL
100
75-125
0.8
20
Chromium
0.556
0.010
mg/L
0.5001
0.0286
106
75-125
1
20
Copper
0.522
0.010
mg/L
0.5001
0.00691
103
75-125
1
20
Lead
0.499
0.0050
mg/L
0.5001
BRL
100
75-125
0.9
20
Nickel
0.519
0.010
mg/L
0.5001
0.0141
101
75-125
1
20
Selenium
0.485
0.030
mg/L
0.4999
BRL
97
75-125
0.8
20
Silver
0.203
0.0050
mg/L
0.2000
BRL
102
75-125
0.7
20
Thallium
0.481
0.020
mg/L
0.4999
BRL
96
75-125
0.9
20
Zinc
0.514
0.040
mg/L
0.5001
BRL
103
75-125
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]

AMR_I S M Fun -Service Analytical sEnvironmental SolutlonaN�TO. INC.
Level II QC Report
6/6/19
NOVA Engineering & Environmental Project: CLT Metro
Attn: Alex Kuczero
5104 Reagan Drive Suite 8
Charlotte, NC 28206
Total Metals - Quality Control
Prism Work Order: 9050492
Time Submitted: 5/30/2019 2:55:OOPM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P9EO533 - 200.7
Blank (P9E0533-BLK1) Prepared & Analyzed: 05/31/19
Calcium BRL 0.20 mg/L
Magnesium
BRL 0.20 mg/L
LCS (P9E0533-BS1) Prepared & Analyzed: 05/31/19
Calcium 52.8 0.20 mg/L 50.00 106 85-115
Magnesium 52.2 0.20 mg/L 50.00 104 85-115
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]

,Aw 2R ISM Full -Service Analytical
Environmental Solutions
LABORATORIES INC.
Level II QC Report
6/6/19
NOVA Engineering & Environmental
Attn: Alex Kuczero
5104 Reagan Drive Suite 8
Charlotte, NC 28206
Dissolved Metals - Quality Control
Analyte
Batch P9EO529 - 7470A
Project: CLT Metro
Prism Work Order: 9050492
Time Submitted: 5/30/2019 2:55:OOPM
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Notes
Blank (P9E0529-BLK1) Prepared & Analyzed: 05/31/19
Mercury BRL 0.00050 mg/L
LCS (P9E0529-BSI) Prepared & Analyzed: 05/31/19
Mercury 0.00899 0.00050 mg/L 0.009375 96 80-120
Matrix Spike (P9E0529-MS1) Source: 9050492-01 Prepared & Analyzed: 05/31/19
Mercury 0.00922 0.00050 mg/L 0.009375 BRL 98 80-120
Matrix Spike Dup (P9E0529-MSD1) Source: 9050492-01 Prepared & Analyzed: 05/31/19
Mercury 0.00918 0.00050 mg/L 0.009375 BRL 98 80-120 0.4 20
Batch P9EO531 - 3010A
Blank (P9E0531-BLK1)
Prepared & Analyzed: 05/31/19
Antimony
BRL
0.020
mg/L
Arsenic
BRL
0.020
mg/L
Beryllium
BRL
0.0020
mg/L
Cadmium
BRL
0.0020
mg/L
Chromium
BRL
0.010
mg/L
Copper
BRL
0.010
mg/L
Lead
BRL
0.0050
mg/L
Nickel
BRL
0.010
mg/L
Selenium
BRL
0.020
mg/L
Silver
BRL
0.0050
mg/L
Thallium
BRL
0.020
mg/L
Zinc
BRL
0.040
mg/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]

�P R I S M Environmental
Analytical
Environmental Solutions
�-OAATO-i INC
Level If QC Report
6/6/19
NOVA Engineering & Environmental
Attn: Alex Kuczero
5104 Reagan Drive Suite 8
Charlotte, NC 28206
Dissolved Metals - Quality Control
Analyte
Batch P9EO531 - 3010A
Project: CLT Metro
Reporting
Result Limit Units
Prism Work Order: 9050492
Time Submitted: 5/30/2019 2:55:OOPM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
LCS (P9E0531-BSI)
Prepared & Analyzed: 05/31/19
Antimony
0.379
0.020
mg/L
0.5000
76
80-120
A
Arsenic
0.492
0.020
mg/L
0.5001
98
80-120
Beryllium
0.483
0.0020
mg/L
0.4998
97
80-120
Cadmium
0.500
0.0020
mg/L
0.5000
100
80-120
Chromium
0.503
0.010
mg/L
0.5001
101
80-120
Copper
0.482
0.010
mg/L
0.5001
96
80-120
Lead
0.489
0.0050
mg/L
0.5001
98
80-120
Nickel
0.496
0.010
mg/L
0.5001
99
80-120
Selenium
0.499
0.020
mg/L
0.4999
100
80-120
Silver
0.197
0.0050
mg/L
0.2000
98
80-120
Thallium
0.516
0.020
mg/L
0.4999
103
80-120
Zinc
0.491
0.040
mg/L
0.5001
98
80-120
Matrix Spike (P9E0531-MS1)
Source:
9050492-01
Prepared
& Analyzed:
05/31/19
Antimony
0.393
0.020
mg/L
0.5000
BRL
79
75-125
Arsenic
0.503
0.020
mg/L
0.5001
BRL
101
75-125
Beryllium
0.483
0.0020
mg/L
0.4998
BRL
97
75-125
Cadmium
0.487
0.0020
mg/L
0.5000
BRL
97
75-125
Chromium
0.492
0.010
mg/L
0.5001
BRL
98
75-125
Copper
0.478
0.010
mg/L
0.5001
BRL
95
75-125
Lead
0.478
0.0050
mg/L
0.5001
BRL
96
75-125
Nickel
0.483
0.010
mg/L
0.5001
0.000366
97
75-125
Selenium
0.536
0.020
mg/L
0.4999
BRL
107
75-125
Silver
0.177
0.0050
mg/L
0.2000
BRL
88
75-125
Thallium
0.497
0.020
mg/L
0.4999
BRL
99
75-125
Zinc
0.486
0.040
mg/L
0.5001
BRL
97
75-125
Matrix Spike Dup (P9E0531-MSD1)
Source: 9050492-01
Prepared
& Analyzed:
05/31/19
Antimony
0.403
0.020
mg/L
0.5000
BRL
81
75-125
3
20
Arsenic
0.502
0.020
mg/L
0.5001
BRL
100
75-125
0.4
20
Beryllium
0.480
0.0020
mg/L
0.4998
BRL
96
75-125
0.7
20
Cadmium
0.485
0.0020
mg/L
0.5000
BRL
97
75-125
0.5
20
Chromium
0.488
0.010
mg/L
0.5001
BRL
98
75-125
0.9
20
Copper
0.475
0.010
mg/L
0.5001
BRL
95
75-125
0.6
20
Lead
0.476
0.0050
mg/L
0.5001
BRL
95
75-125
0.5
20
Nickel
0.481
0.010
mg/L
0.5001
0.000366
96
75-125
0.5
20
Selenium
0.530
0.020
mg/L
0.4999
BRL
106
75-125
1
20
Silver
0.176
0.0050
mg/L
0.2000
BRL
88
75-125
0.1
20
Thallium
0.495
0.020
mg/L
0.4999
BRL
99
75-125
0.4
20
Zinc
0.484
0.040
mg/L
0.5001
BRL
97
75-125
0.4
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]

Sample Extraction Data
Prep Method: 3010A
Lab Number
Batch
Initial
Final
DatelTime
9050492-01
P9E0531
50
mL
50 mL
05/31/19 8:15
9050492-02
P9E0531
50
mL
50 mL
05/31/19 8:15
9050492-03
P9E0531
50
mL
50 mL
05/31/19 8:15
Prep Method: 7470A
Lab Number
Batch
Initial
Final
DatelTime
9050492-01
P9E0529
20
mL
30 mL
05/31/19 8:10
9050492-02
P9E0529
20
mL
30 mL
O5/31/19 8:10
9050492-03
P9E0529
20
mL
30 mL
05/31/19 8:10
Prep Method: 3510C GC
Lab Number
Batch
Initial
Final
Date/Time
9050492-01
P9E0544
970
mL
10 mL
05/31/19 11:21
9050492-02
P9E0544
950
mL
10 mL
05/31/19 11:21
9050492-03
P9E0544
980
mL
10 mL
05/31/19 11:21
Prep Method: 3510C MS
Lab Number
Batch
Initial
Final
Date/Time
9050492-01
P9E0534
950
mL
1 mL
05/31/19 8:26
9050492-02
P9E0534
980
mL
1 mL
05/31/19 8:26
9050492-03
P9E0534
990
mL
1 mL
05/31/19 8:26
Prep Method: 200.7
Lab Number
Batch
Initial
Final
Date/Time
9050492-01
P9E0533
50
mL
50 mL
05/31/19 7:15
9050492-02
P9E0533
50
mL
50 mL
05/31/19 7:15
9050492-03
P9E0533
50
mL
50 mL
05/31/19 7:15
Prep Method: 3010A
Lab Number
Batch
Initial
Final
Date/Time
9050492-01
P9E0532
50
mL
50 mL
05/31/19 7:10
9050492-02
P9E0532
50
mL
50 mL
05/31/19 7:10
9050492-03
P9E0532
50
mL
50 mL
05/31/19 7:10
Prep Method: 7470A
Lab Number
Batch
Initial
Final
Date/Time
9050492-01
P9E0530
20
mL
30 mL
05/31/19 8:10
9050492-02
P9E0530
20
mL
30 mL
05/31/19 8:10
9050492-03
P9E0530
20
mL
30 mL
05/31/19 8:10
Prep Method: 5030B
Lab Number
Batch
Initial
Final
Date/Time
9050492-01
P9E0549
10
mL
10 mL
05/31/19 8:57
9050492-02
P9E0549
10
mL
10 mL
05/31/19 8:57
9050492-03
P9E0549
10
mL
10 mL
05/31/19 8:57
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]

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Full -Service Analytical 8
PRISM Environmental Solutions PAGE__ OF - QUOTE # TO ENSURE PROPER BILLING:
YES NO
N/A
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Samples INTACT upon arrival?
449 Road •Charlotte, NC 28217
Project Name:i wy �� (c.��
Received ON WET ICE?
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oneSpr7041529
Phone 704/528-ti364 Fax: [phone]
Short Hold Analysis: (Yes) (No) UST Project: (Yes) (NO)
PROPER PRESERVATIVES indicated?
-
Client Company Name: 'Q* �JC—t--i
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`Please ATTACH any project specific reporting (QC LEVEL I II III IV)
Received WITHIN HOLDING TIMES?
provisions and/or QC Requirements
CUSTODY SEALS INTACT?
Report To/Contact Name: L
'rlvoice To:
VOLATILES reed W/OUT HEADSPAC
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Reporting Address:
Address: Sj_ �� (�i-�V�. �--
PROPER CONT E used? _
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TEMP: Therm I Observe -C / Corry
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Phone: 10fax(Yes) ):
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TO BE FILLED IN BY CLIENT/SAMPLING PERSONNEL
Email Addres : A 1 •:a�r��� (�C. L cv A nt::,
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Requested Dete KDay ❑ 2 Days ❑ 3 Days ❑ 4 Days 0 5 Days
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"Working Days" ❑ 6-9 Days 7 Standard 10 days U Rush Work Must Be
Site Location Name: (u r`� T-�
Pre -Approved
Samples received after 14 00 will be processed next business day.
Sc OTHER N/A
Site Location Physical Address: 51Q b
Turnaround time is based on business days, excluding weekends and holidays.
Water Chlorinated: YES_ NO�
'(.-- 2--
(SEE REVERSE FOR TERMS 8 CONDITIONS REGARDING SERVICES
RENDERED BY PRISM LABORATORIES, INC. TO CLIENT)
Sample Iced Upon Collection: YES NO
TIME
MATRIX SAMPLE
CONTAINER
I
ANALYSIS REQUESTED,
CLIENT
SAMPLE DESCRIPTION
DATE
COLLECTED
COLLECTED
MILITARY
(SOIL,
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PRESERVA-/$�
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REMARKS
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Sampled By (Print Name) &�t!C. CwL-�,� Affiliation
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Upon relinquishing, th Chain f ustody Is your authorization
for Prism to proceed with the analyses as requested above. Any changes must be
submitted i writing t the Pris Project Manager. There ill any changes after analyses have been initialized. PRISM USE
ONLY
Relinquished natur
RIZFeive atuto) _ at Mil ryi rs Additional Comments: Site Arrival Time -
Rein o 1 na ,
rvod By- (Si 7 Det Site Departure Time:
Relinquished By (Signature)
Field Tech Fee:
Recgived F r , s L ratones By: Date
Mileage
'Nb
Method of Shipment: NOTE: ALL SAMPLE COOLERS SHOULD BE TAPED SHUT W H CUSTft S L FOR NSPORTATION TO THE LABORATORY. Group
SAMPLES ARE NOT ACCEPTED AND VERIFIED AGAINST CDC UNTIL RE I D AT THE LABORATORY. �^t
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❑ Fed Ex ❑ UPS ❑ Hand -delivered ❑ Prism Field Service ❑ Other V `'
19r'1lJCJ: Ua t: I bKUUtVUYYAI CK: UKIMINIF410 YVAI CK: SULIU WAb I t: i KtrKA: GtKGLA LANDrILL ! OTHER:
❑NC❑SC ❑NC ❑SC I ❑NC ❑SC ❑NC ❑SC El NC ❑SCI ❑NC❑SC' ❑NC ❑SC ❑NC ❑SC' ❑NC ❑SC
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*CONTAINER TYPE CODES: A = Amber C = Clear G= Glass P = Plastic; TL = Teflon -Lined Cap VOA = Volatile Organics Analysis (Zero Head Space)

ENGINEERING ALTERNATIVES ANALYSIS

N OVA
July 8, 2019
NCDENR - DwION OF WATER RESOURCES - NPDES COMPLEX PERMrMNG UNrr
1617 Mail Service Center
Raleigh, North Carolina 27699
Subject: Engineering Alternative Analysis (EAA)
CHARLOTTE METRO OFFICE TOWER CONSTRUCTION
Charlotte, North Carolina
NOVA Project Number 2019008
NOVA Engineering and Environmental, Inc. (NOVA), on behalf of Childress Klein, is requesting a
NPDES permit be issued for water generated from dewatering operations during the
construction of a new high-rise office building. Once construction below the groundwater table
is completed, the collection and discharge of on -site water will be terminated.
BACKGROUND INFORMATION
The Subject Property consists of six (6) land parcels referenced by Mecklenburg Tax
Assessor's office as Property Identification Numbers (PINs) 12505302, 12505303,
1250304, 1250306, 1250307, and 125308 with corresponding addresses 522 South
College Street, 518 South College Street, 510 South College Street, 509 South Tryon Street,
521 South Tryon Street, and 525 South Tryon Street, respectively. The Subject Property
encompasses a total of approximately 2.09-acres of active construction.
A previous Phase II Environmental Site Assessment performed by Anchor QEA dated April
2017 identified soil and groundwater impacts resulting from the historical use of the subject
Property as a garment cleaning facility, an automotive sales and repair facility, and an
automotive painting facility. Petroleum impacts to soils were reported in four (4) of the nine
(9) soil borings. Chlorinated solvents above NC DEQ 2L regulations were reported in the
groundwater samples in two (2) of the five (5) groundwater monitoring wells installed.
NOVA collected groundwater samples from three (3) of the on -site monitoring wells on May
30, 2019. The remaining two (2) monitoring wells were dry at the time of NOVA's May 2019
sample collection. The collected samples were analyzed for Volatile Organic Compounds
(VOCs) by United States Environmental Protection Agency (US EPA) Solid Waste (SW)-846
Method 8260D, Semi -Volatile Organic Compounds (SVOCs) by USEPA SW-846 Method 8270E,
Chlorinated Pesticides by USEPA SW-846 Method 8081, and Total and Dissolved Metals by
USEPA SW-846 Method 6010D and 7470A. Tetrachloroethylene (0.72-pg/L) and total
Chromium (0.029-pg/L, 0.020-pg/L, and 0.024-pg/L) were identified above NC DEQ 2L
regulatory standards. Dissolved Chromium was not detected above laboratory detection
limits.
PROFESSIONAL I PRACTICAL I PROVEN
5401 Reagan Drive, Suite 8, Charlotte, North Carolina 28202
t. 980.321.4100 / f. 980.321.4099 / usanova.com

Engineering Alternative Analysis July 8, 2019
South College Street and South Tryon Street NOVA Project Number 2019008
PROJECT DESCRIPTION
The project consists of the construction of a new high-rise office building located on six (6)
land parcels encompassing approximately 2.09-acres. Foundation construction will extend
below the groundwater table which will require dewatering for an estimated period of four (4)
months.
Currently, dewatering pumps will be placed in the areas of excavation with the water being
routed through a pretreatment system prior to discharge into the municipal storm water
system located along South Tryon Street and South College Street. The storm drains discharge
to an unnamed tributary of Little Sugar Creek, part of the Sugar Creek watershed.
Applicant Information
Childress Klein
301 South College Street, Suite 2800
Charlotte, North Carolina 28202
[phone]
Attention: Mike Haney
E-mail: [e-mail]
Facility
Charlotte Metro Office Tower Construction
South Tryon Street and South College Street
Charlotte, North Carolina
EEA Preparer
NOVA Engineering and Environmental, Inc.
5401 Reagan Drive, Suite 8
Charlotte, North Carolina 28202
[phone]
Attention: Keith Rice, Senior Geologist
E-mail: [e-mail]
ENGINEERING ALTERNATIVE ANALYSIS
Evaluation of potential restrictions to a wastewater discharge to surface waters
Based on review of Low -Flow Characteristics of Streams in North Carolina, published by the
USGS and issued in 1993 and the Low -Flow Characteristics and Flow -Duration Statistics for
Continuous -Record Stream Gaging Stations in North Carolina through 2012, published by the
USGS in 2015; Little Sugar Creek is a Class C (fishable/swimmable) water located within the
Catawba River Basin. The USGS reports provide the following information:
N OVA Page 2

Engineering Alternative Analysis July 8, 2019
South College Street and South Tryon Street NOVA Project Number 2019008
• Drainage Area - 40.80 square miles
• Summer/Winter 7Q10 - 34 cubic feet per second (cfs)
• 30Q2 Flow Statistics - 87 cfs
• W7Q10 Low -Flow Yield - 55 cfs
• Qavg Unit Flow Yield - 12 cfs/square mile
Little Sugar Creek is listed on the 303(d) as an impaired waterway. The total maximum daily
limits (TMDLs) include fecal coliform (9.41012 cfu/100mL), dissolved oxygen (no less than
5.Omg/I for the daily average and no less than 4.Omg/I for a minimum instantaneous value
during 7Q10 conditions), and turbidity.
NON -MUNICIPAL FLOW PROJECTIONS
Based on similar construction projects from the Charlotte downtown area, it is estimated that
the dewatering pumps will produce a flow rate of approximately 50 gallons per minute
(72,000 gallons per day).
EVALUATION OF FEASIBLE ALTERNATIVES
Alternative A: Connection to Existing Wastewater Treatment System
Ms. Sarah Daley, Environmental Compliance Supervisor with Charlotte Water sent a response
letter to NOVA on May 28, 2019 stating that they do not accept groundwater discharges as
referenced in the City of Charlotte Sewer Use Ordinance Section 23-79 (b)(14).
Alternative 8: Land Application
Based on the location of the project within the downtown area of Charlotte, this alternative is
not feasible due to the limitations of land area available.
Alternative C: Infiltration Galleries
Based on the location of the project within the downtown area of Charlotte, this alternative is
not feasible due to the limitations of land area available.
Alternative D: In -Situ Remediation Wells
Based on the proposed new construction utilizing dewatering pumps, this alternative is not
feasible due to excess water entering the system and the limitation of land area available.
Alternative E: Closed Loop Remediation Wells
Based on the proposed new construction utilizing dewatering pumps, this alternative is not
feasible due to excess water entering the system and the limitation of land area available.
N OVA Page 3

Engineering Alternative Analysis July 8, 2019
South College Street and South Tryon Street NOVA Project Number 2019008
Alternative G: Discharge to Surface Waters
Discharging removed groundwater into the municipal stormwater system located along South
Tryon Street and South College Street is feasible for this project. Charlotte Water has approved
the use of the storm drain system as it is not anticipated to create hazardous conditions.
Neither Mecklenburg County nor City of Charlotte have returned a completed Local
Government Review Form. Consequently, the certified mail receipts and delivery tracking
information is attached as proof of delivery.
If you have any questions, or if we may be of further assistance, please do not hesitate to contact
US.
Sincerely,
NOVA Engineering and Environmental, LLC
Jason K. Harris Keith Rice
Staff Geologist Senior Geologist
Attachments:
Certified Mail Receipts
Delivery Tracking Information
N OVA
Page 4

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