WI0300428_Permit (Issuance)_20200224

Ms. Shristi R. Shrestha
Water Quality Regional Operations Section
North Carolina Department of Environmental Quality
512 N. Salisbury Street
1636 Mail Service Center
Raleigh, NC 27699-1636
Subject:
Notification of Intent to Operate Injection Wells
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina 28103
Incident Number: 8120
Risk Classification: High
Dear Ms. Shrestha
ARCAD IS Design ConsuRancy
00 fornaturaland
built assets
Arcadis U.S., Inc.
111-D Sanders Lane
Bluefield, VA 24605
Tel [phone]
Fax [phone]
www.arcadis.com
ENVIRONMENT
Date:
February 10, 2020
Contact:
On behalf of ExxonMobil Environmental and Property Solutions Company
(E&PS), Arcadis G&M of North Carolina, Inc. (Arcadis) is submitting the attached
Theresa McGuire
Notification of Intent (NOI) dated February 10, 2020 for the above referenced site.
Please contact me at [phone] with any questions or concerns related to
the Report or this incident number.
Phone:
276.284.2822
Sincerely,
Arcadis G&M of North Carolina, Inc.
Email:
Therea.
arcadi .com ire@
arcadis.com
Theresa McGuire, P.G.
Our ref:
Certified Project Manager
30007734
Copies:
Ms. Jewel Cox — E&PS
File — EM#40438

Notification of Intent

NC Department of Environmental Quality — Division of Water Resources (DWR)
NOTIFICATION OF INTENT (NOI) TO CONSTRUCT OR OPERATE INJECTION WELLS
The following are `permitted by rule" and do not require an individual permit when constructed in accordance
with the rules of 15A NCAC 02C.0200 (NOTE: This form must be received at least 14 DAYS prior to injection)
AQUIFER TEST WELLS (15A NCAC 02C .02201
These wells are used to inject uncontaminated fluid into an aquifer to determine aquifer hydraulic characteristics.
IN SITU REMEDIATION (15A NCAC 02C .02251 or TRACER WELLS (15A NCAC 02C .02291:
1) Passive Injection Systems - In -well delivery systems to diffuse injectants into the subsurface. Examples include
ORC socks, iSOC systems, and other gas infusion methods (Note: Injection Event Records (IER) do not need to be
submitted for replacement of each sock used in ORC systems).
2) Small -Scale Injection Operations — Injection wells located within a land surface area not to exceed 10,000
square feet for the purpose of soil or groundwater remediation or tracer tests. An individual permit shall be required
for test or treatment areas exceeding 10,000 square feet.
3) Pilot Tests - Preliminary studies conducted for the purpose of evaluating the technical feasibility of a
remediation strategy in order to develop a full scale remediation plan for future implementation, and where the
surface area of the injection zone wells is located within an area that does not exceed five percent of the land surface
above the known extent of groundwater contamination. An individual permit shall be required to conduct more
than one pilot test on any separate groundwater contaminant plume.
4) Air Injection Wells - Used to inject ambient air to enhance in -situ treatment of soil or groundwater.
Print Clearly or Type Information. Illegible Submittals Will Be Returned as Incomplete.
DATE: February 10, 2020 PERMIT NO. W 10300428 (to be filled in by DWR)
NOTE- If this NOI is being submitted as notification of a modification of a previously issued NOI for this site (e.g.,
different injection wells, plume, additives, etc.) and still meets the deemed permitted by rule criteria, provide the
previously assigned permit tracking number and any needed relevant information to assess and approve injection:
Permit No.
Issued Date:
A. WELL TYPE TO BE CONSTRUCTED OR OPERATED
(1)
Air Injection Well......................................Complete sections B through F, J, M
(2)
Aquifer Test Well.......................................Complete
sections B through F, J, M
(3)
Passive Injection System...............................Complete
sections B through F, H-M
(4) x
Small -Scale Injection Operation ......................Complete
sections B through M
(5)
Pilot Test.................................................Complete
sections B through M
(6)
Tracer Injection Well...................................Complete
sections B through M
B. STATUS OF WELL OWNER: Business/Organization
Deemed Permitted GW Remediation NOI Rev. 10-14-2019 Page 1

C. WELL OWNER(S) — State name of Business/Agency, and Name and Title of person delegated authority to
sign on behalf of the business or agency:
Name(s): Jewel Cox (Project Manager: ExxonMobil Environmental and Property Services Company)
Mailing Address: 875 Poplar Avenue, Suite 23, #353
City: Collierville State: _TN_ Zip Code: 38017 County: Shelby
Day Tele No.: 901-233-4112 Cell No.:
EMAIL Address: Jewel.G.Cox(a,exxonmobil.com Fax No.:
D. PROPERTY OWNER(S) (if different than well owner/applicant)
Name and Title: Ms. Jane Godwin, Trustee
Company Name N/A
Mailing Address: P.O. Box 209
City: Peachland State: NC Zip Code: 28133 County: Anson
Day Tele No.: Cell No.:
EMAIL Address: Fax No.:
E. PROJECT CONTACT (Typically Environmental Consulting/Engineering Firm)
Name and Title: Theresa McGuire, Project Manager
Company Name Arcadis US, Inc.
Mailing Address: 111-D Sanders Lane
City: Bluefield State: VA Zip Code: 24605 County: Tazewell
Day Tele No.: 276-284-2822 Cell No.: 304-960-5669
EMAIL Address: Theresa.McGuiregArcadis.com Fax No.:
F. PHYSICAL LOCATION OF WELL SITE
(1) Facility Name & Address: Former ExxonMobil Facility #40438
3303 Landsford Road
City: Marshville County: Union Zip Code: 28103
(2) Geographic Coordinates: Latitude": 34 ° 51 ' 21 " or °
Longitude": 80 ° 19 39 " or °
Reference Datum: NAD83 Accuracy: H: 0.021', V: 0.043'
Method of Collection:
"FOR AIR INJECTION AND AQUIFER TEST WELLS ONLY: A FACILITY SITE MAP WITH PROPERTY
BOUNDARIES MAY BE SUBMITTED IN LIEU OF GEOGRAPHIC COORDINATES.
G. TREATMENT AREA
Land surface area of contaminant plume: 426
square feet
Land surface area of inj. well network: 434 square feet (< 10,000 ft2 for small-scale injections)
Percent of contaminant plume area to be treated: 100 (must be < 5% of plume for pilot test injections)
Deemed Permitted GW Remediation NOI Rev. 10-14-2019 Page 2

H.
I.
J.
K.
INJECTION ZONE MAPS — Attach the following to the notification.
(1) Contaminant plume map(s) with isoconcentration lines that show the horizontal extent of the
contaminant plume in soil and groundwater, existing and proposed monitoring wells, and existing and
proposed injection wells; and
(2) Cross-section(s) to the known or projected depth of contamination that show the horizontal and vertical
extent of the contaminant plume in soil and groundwater, changes in lithology, existing and proposed
monitoring wells, and existing and proposed injection wells.
(3) Potentiometric surface map(s) indicating the rate and direction of groundwater movement, plus existing
and proposed wells.
DESCRIPTION OF PROPOSED INJECTION ACTIVITIES AT THE SITE — Provide a brief narrative
regarding the cause of the contamination, and purpose, scope, goals of the proposed injection activity:
The purnose of this implementation is to remediate petroleum hvdrocarbons in groundwater at the site and hell)
promote expedited in situ biodegradation of constituents of concern (COCs) in groundwater. The primary COC
that will be targeted is benzene which remains above the North Carolina NCAC Groundwater Quality 2L
Standards in the groundwater sample collected in November 2019.
Pilot Groundwater Recirculation Event -
The groundwater recirculation event will run over the course of 5 days. The scope of work involves extraction
of ,groundwater from AFVR-2 and MW-1 into a vacuum truck for offsite disposal. Potable water sourced from
the Town of Marshville will be injected into monitoring wells MW-4, MW-5R, and MW-9. The layout of the
extraction and injection well network is shown on Figure 2. A full summary of existing well construction details
and gauging data are provided in Table 1.
When the extraction pumps are deployed, they will be positioned with the bottom of the pump approximately 1
foot above the DTB measurement. Pumping will begin at approximately 1 _ gallon per minute (GPM) and will be
increased to 4-5 GPM depending on drawdown.
WELL CONSTRUCTION DATA
(1) No. of injection wells: Proposed 5 Existing (provide NC Well
Construction Record (GW-1) for each well)
(2) Appx. injection depths (BLS): MW-4: 29 feet BLS, MW-5R: 20 feet BLS, MW-9: 19 feet BLS
(3) For Proposed wells or Existing wells not having GW-1s, provide well construction details for each
injection well in a diagram or table format. A single diagram or line in a table can be used for
multiple wells with the same construction details. Well construction details shall include the
following (indicate if construction is proposed or as -built):
(a) Well type as permanent, Geoprobe/DPT, or subsurface distribution infiltration gallery
(b) Depth below land surface of casing, each grout type and depth, screen, and sand pack
(c) Well contractor name and certification number
INJECTION SUMMARY
NOTE: Only injectants approved by the epidemiology section ofthe NC Division ofPublic Health, Department
of Health and Human Services can be injected. Approved injectants can be found online at
hgp:Hdeg.nc. jzov/about/divisions/water-resources/water-resources-permits/wastewater-branch/ground-water-
Deemed Permitted GW Remediation NOI Rev. 10-14-2019 Page 3

protection/ground-water-approved-injectants. All other substances must be reviewed by the DHHS prior to use.
Contact the UIC Proms for more info if you wish to get approval for a different additive. However, please
note it may take 3 months or loner.
Injectant:
Total Amt. to be injected (gal)/event_
Total Amt. to be injected (gal
Injectant: Total Amt. to be injected (gal)/event:
Injectant: Total Amt. to be injected (gal)/event:
Injectant: Total Amt. to be injected (gal)/event:
Amt. Water to be injected (gal/event): 1,750
Total Amt. to be injected (gal/event):
No. of separate injection events: 1 Est. Total Amt. to be injected (gal): 1,750
Source of Water (if applicable): Town of Marshville fire hydrant
L. MONITORING PLAN — Describe below or in separate attachment a monitoring plan to be used to determine
if violations of groundwater quality standards specified in Subchapter 02L result from the injection activity.
Following the groundwater recirculation event. field Darameter measurements (nH. redox Dotential [ORP
conductivity, temperature, and dissolved oxygen MOD will be obtained during the first semi-annual
groundwater event to assess the water quality in the vicinity of the injection.
Groundwater samples will be collected during the first half semi-annual ,groundwater monitoring event for 2020.
Groundwater samples will be collected from wells for laboratory analysis of volatile organic compounds (VOCs)
by Standard Method 6200B.
M. SIGNATURE OF APPLICANT AND PROPERTY OWNER
Well Owner/Applicant: `I hereby certify, under penalty of law, that I am familiar with the information
submitted in this document and all attachments thereto and that, based on my inquiry of those individuals
immediately responsible for obtaining said information, I believe that the information is true, accurate and
complete. I am aware that there are significant penalties, including the possibility of fines and imprisonment,
for submitting false information. I agree to construct, operate, maintain, repair, and if applicable, abandon the
injection well and all related appurtenances in accordance with the 1 SA NCAC 02C 0200 Rules. "
Theresa McGuire, Certified Project Manager
Signature of Applicant Print or Type Full Name and Title
Property Owner (if the property is not owned by the Well Owner/Applicant):
"As owner of the property on which the injection well(s) are to be constructed and operated, I hereby consent to
allow the applicant to construct each injection well as outlined in this application and agree that it shall be the
responsibility of the applicant to ensure that the injection well(s) conform to the Well Construction Standards
(15A NCAC 02C C. 0200). "
"Owner" means any person who holds the fee or other property rights in the well being constructed. A well
is real property and its construction on land shall be deemed to vest ownership in the land owner, in the
absence of contrary agreement in writing.
Deemed Permitted GW Remediation NOI Rev. 10-14-2019 Page 4

See attached access agreement
Signature* of Property Owner (if different from applicant) Print or Type Full Name and Title
*An access agreement between the applicant and property owner may be submitted in lieu of a signature on this form.
Please send 1 (one) hard color copy of this NOI along with a copy on an attached CD or Flash Drive at least
two (2) weeks prior to injection to:
DWR — UIC Program
1636 Mail Service Center
Raleigh, NC 27699-1636
Telephone: [phone]
Deemed Permitted GW Remediation NOI Rev. 10-14-2019 Page 5

Site Access Agreement

Arcadis
Site Access Agreement
This SITE ACCESS AGREEMENT ("Agreement") made and entered into on this 18"' day of
March, 2019, by and among Arcadis U.S. Inc., ("Consultant"), and, Jane Bowers Godwin Trustee
("Owner').
Recitals
The Client and Consultant desire access to the site described in the attached Exhibit B
("Site") to engage in the activities specified in the attached Exhibit A.
In consideration of the mutual promises and for any other valuable consideration, the
receipt and adequacy of which are hereby acknowledged, Client and Consultant (the
"Undersigned") agree as follows:
II. Terms and Conditions
A. Site Access. Owner hereby grants permission to Undersigned to enter the Site
and engage in the activities specified in Exhibit A. Upon completion of the
activities, the Undersigned will restore the Site to a condition substantially similar to
its condition and repair at the time of the activities.
B. Release. As consideration for being afforded access to the Site, and unless
specifically excluded herein, the Undersigned hereby waives, releases and
discharges Owner, its parent and subsidiaries, affiliates and their respective
stakeholders, directors, officers and agents from all present or future claims,
causes of action, or demands that Undersigned now has or may hereafter accrue
on account of any and all known and unknown, or seen and unforeseen bodily and
personal injuries or property damage and the consequences thereof resulting, or
which may result, from Undersigned's negligent activities upon the Site or the use
of any equipment or procedures while on, entering or leaving the Site.
Claims arising out of existing site conditions, the negligence, acts, omissions or
willful misconduct of Owner, its parent and subsidiaries, affiliates, and their
respective shareholders, directors, officers and agents are excluded from this
Release. Any damages directly caused by Owner related to the activities
Consultant performs on the Site, will be the Owner's responsibility and the Owner
shall be liable for such damages and the direct and actual costs to repair such
damages.
C. Data and Reports. Owner understands and agrees that Consultant does not have
any obligation or duty to disclose or report to Owner any information, data, reports
or findings resulting from any activities or investigations on the Site.
D. Insurance. The Consultant and its Client shall provide and maintain commercial
general liability insurance against any and all claims for damages to person or
property or loss of life or of property occurring upon the Site.

E. Successors. This Site Access Agreement shall be binding on the successors and
assigns of the Owner and the Undersigned. This agreement may not be assigned
in whole or in part without the written consent of the Owner and the Undersigned.
Owner ARCADIS sultant
By: ,8.�, By:
t
4
Date: Date

Exhibit A
Description of Work
Activities include:
- Routine groundwater monitoring and sampling activities of existing monitoring wells,
- Remedial activities limited to groundwater and vapor recovery efforts.
- Additional Aggressive fluid and vapor recovery (AFVR) events.
- Installation and abandonment of new/replacement monitoring wells

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Site Map

Figures

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EXXONMOBIL ENVIRONMENTAL AND PROPERTY SOLUTIONS COMPANY
FORMER EXXONMOBIL FACILITY #40438
LANDSFORD & WHITE STORE RD., MARSHVILLE, N.C.
GROUNDWATER RECIRCULATION EVENT
0
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SITE LOCATION MAP
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. ARCADIS Wft=r"'`�"" I FIGURE
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TWT PT# 5000
(POINT OF LOCALIZA AON)
NAIL SET
N 423, J54. 40 (GRID)
E 1, 601, 932.12 (GRID)
Z 490.26
LA J45421.332J7"N
LONG 8079 39.97040"W
C.F. 0.999872075
N/F
COMMERCIAL PIPING
AND FABRICATING
PIN # 02067016
DB 830 PG 116
N
NCGS MON 270 HLZ"
IN CONCRETE BASE OF
SIGNPOST
N 423, J67.8J (GRID)
E 1, 601, 948.51 (GRID)
Z 491.2
LA J45421.46742N
LONG 8079J9.77579"W
NLF—SO8'01'04"E 0.19'
NMITF Sj EH
RR FROM PRPERTY CORNER w�a�
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� MMPE MANIFOLD -
� ar"
S GRA VEL S \
Q MW 6 \
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EXCAVATION D N/F S'
CONRAD EASTER & MARY VAUGHN �\ GRASS
PIN # 03015005
MW- A (ABANDONS,,) DB 3896 PG 774
MMPE PIPING Ij MWM OVERHANG
. .sB-10 ROOF
D STROYED / —
11 SB-9
II M\N—
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V 1 MW-9�
IQ h AFVR-1 (ABANDONED)
� Q SB-2
W II
0 AFVR-3
N/F Z Q jj V''gMP 1—STORY
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DB 738 PG 319
%j OVERHANG
�
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MARY P. VAUGHN
PIN # 03015005E
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N/F
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PIN # 03015005B
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VAUL T
GRASS
VAUL T
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----CONCRETE
VAUL T
N/F
THOMAS W. WILSON &
WENDY V. CHRISTY
PIN # 03015006A
DB 4774 PG 796
1
Ri
LEGEND:
PROPERTY CORNER FOUND
COMPUTED POINT
DATUM CONTROL POINT
SIGN
GRATEDINLET
UTILITY POLE
GUY WIRE/ANCHOR
SEWER CLEANOUT
TELEPHONE PEDESTAL
CABLE TV PEDESTAL
DECIDUOUS TREE
MAILBOX
SOIL BORING
MONITORING WELL
AFVR WELL
MMPE PIPING
MMPE PIPING (DESTROYED)
PROPERTY LINE (PL)
PL NOT SURVEYED
RIGHT-OF-WAY LINE
EDGE OF PAVEMENT
EDGE OF GRAVEL
EDGE OF CONCRETE
DITCH CENTERLINE
TOP OF BANK
STRIPING
TREE LINE
OVERHEAD UTILITY WIRES
STORM DRAINAGE PIPE
CONCRETE
GRAVEL
NOTES:
1. SOIL BORINGS SB-1 AND SB-3 ARE APPROXIMATE LOCATIONS.
BORINGS NOT FOUND DURING SURVEY.
2. BASE MAP PREPARED FROM A SURVEY DRAWING PROVIDED BY
TAYLOR WISEMAN & TAYLOR (TWT); SCALE 1"=30'; DATED SEPTEMBER
2011.
3. AFVR-1, AFVR-2 AND AFVR-3 & MMPE ARE APPROXIMATE LOCATIONS.
WELLS & PIPING NOT LOCATED DURING SURVEY.
0 40' 80,
GRAPHIC SCALE

9
QMW7
(473.95)
� - LEGEND:
I
• PROPERTY CORNER FOUND
COMPUTED POINT
DATUM CONTROL POINT
I
E RD
STORE / / FROM PRPERTY CORNER
SIGN
WHITE WIDtN �
V ABLE /
® GRATED INLET
'a/w
/
I/
aiw�
0 SEWER CLEANOUT
/ �
GRASS
Q MONITORING WELL
PKF-S33*52'21
� Rw�R
E 0.56' /
• AFVR WELL
FROM PROPERTY
CORNER Q� \
`- MMPE MANIFOLD
�
GRAVEL
srREEr
SIGN
, /a
,� aM' \
" S
PROPERTY LINE (PL)
GRA VEL
\
PL NOT SURVEYED
GRASS \ MW-6
Q
R/wRIGHT-OF-WAY LINE
,<< I (473.57) \
EDGE OF PAVEMENT
/ MW-8 AFVR-�j
50O'� \
/ (473.80) (NS) 11
�� 1
— — — — EDGE OF GRAVEL
/
/
MW-4 GRASSS
474— —
11
(473.64)
\
EDGE OF CONCRETE
I
\
— — — DITCH CENTERLINE
ROOF
Ol/ERHANG
---"-----"--- TOP OF BANK
_
MW-55R (474.86)
STRIPING
I
(487.30)
r-y-y-y-ry-,� TREE LINE
/ ^ I
MW-9 Q i
(486.94) `
OVERHEAD UTILITY WIRES
�$
-------STORM DRAINAGE PIPE
/
AFVR-3
��,•
1-STOR
° CONCRETE
'
'
3 I
�$ II
_
fiA
�
BUILDING
(486.94) GROUNDWATER ELEVATION IN FEET ABOVE MEAN SEA LEVEL
P
\
•
FFE=493.70 2 \ GRAVELS
FT
( MSL)
/,,,000/JJJWWW(((
ROOF
0VERHANG I l Q l I
I
486- - - — GROUNDWATER ELEVATION CONTOUR (FT AMSL)
11 I
�• • I J
(DASHED WHERE INFERRED)
/I
MINA /�
11 MW-11 Q
(486.80) / MW-2
APPROXIMATE GROUNDWATER FLOW DIRECTION
C4ill MW-10Q
(486 87)
Q (473.34)
/
(NS) NOT SURVEYED
486i1— —
•. \
RAMP —
NOTES:
��
—
•I
4a3
� • / W• � �
1. SOIL BORINGS SB-1 AND SB-3 ARE APPROXIMATE LOCATIONS. BORINGS NOT
•
/ gA
FOUND DURING SURVEY.
I 37
• •
REFRIpGE
2. BASE MAP PREPARED FROM A SURVEY DRAWING PROVIDED BY TAYLOR
p 11 /
-' -• _
WISEMAN & TAYLOR (TWT); SCALE 1"=30'; DATED SEPTEMBER 2011.
Oj 11 =
CONCRETE
GRAVEL RATS VAUL r
112 IRF
3. AFVR-1, AFVR-2 AND AFVR-3 & MMPE ARE APPROXIMATE LOCATIONS. WELLS
Qe
CA PY
& PIPING NOT LOCATED DURING SURVEY.
.u11
v " / M-3R
/" SOD
/
4. MWAA IS A DEEP WELL AND WAS NOT UTILIZED TO DETERMINE THE
SST (477.86)
/
GRASS
\
POTENTIOMETRIC SURFACE.
1/2'lRF
� � � \
MW-3
0 80'
PKF
GRASSS N
40'
/
S
\ v /
��LT
GRAPHIC SCALE
TE
WELL HOUSE— VAU
VAT
S
EXXONMOBIL ENVIRONMENTAL AND PROPERTY SOLUTIONS COMF
/
WOODS
FORMER EXXONMOBIL FACILITY #40438
/
_� -57
1 PKF
A LCT
GROUNDWATER RECIRCU�LATIONI EVENT
xww

a
a
w
0
a
i
a
0
w
O
5
3
o a`
QMW-7
(NS)
AFVR-2
Date
4/5/18
10/11/18
4/10/19
11/13/19
B
160
ND<25
2.1
34
T
23
ND<25
ND<1.0
ND<10
E
73
ND<25
1.2
29
X
110
ND<25
ND<1.0
ND<20
M
65
110
18
300
IPE
810
710
120
1300
12DCE
8.9
ND<25
1.3
20
NAP
21
ND<25
ND<1.0
ND<10
n-PB
9.0
ND<25
ND<1.0
ND<10
135TMB
17
ND<25
ND<1.0
ND<10
124TMB
49
ND<25
ND<1.0
ND<10
EDB
ND<5.0
ND<25
ND<1.0
ND<10
MW-5R
Date
4/5/18
10/11/18
4/10/19
11/13/19
B
ND<0.5
ND<0.5
ND<1.0
ND<1.0
T
ND<0.5
ND<0.5
ND<1.0
ND<1.0
E
ND<0.5
ND<0.5
ND<1.0
ND<1.0
X
ND<0.5
ND<0.5
ND<1.0
ND<5.0
M
72
19
50
51
IPE
150
48.E
110
100
12DCE
6,0
2,0
ND<1.0
5.3
NAP
ND<0.5
ND<0.5
ND<1.0
ND<1.0
n-PB
ND<0.5
ND<0.5
ND<1.0
ND<1.0
135TMB
ND<0.5
ND<0.5
ND<1.0
ND<1.0
124TMB
ND<0.5
ND<0.5
ND<1.0
ND<1.0
EDB
ND<0.5
ND<0.5
ND<1.0
ND<1.0
MW-11
Date
4/5/18
10/11/18
4/10/19
1 11/12/19
B
ND<0.5
ND<0.5
ND<1.0
ND<1.0
T
ND<0.5
ND<0.5
ND<1.0
ND<1.0
E
ND<0.5
ND<0.5
ND<1.0
ND<1.0
X
ND<0.5
ND<0.5
ND<1.0
ND<2.0
M
1.9
3.0
2.2
ND<1.0
IPE
160
79
110
74
12DCE
6.9
5.1
5.4
1 2.9
NAP
ND<0.5
ND<0.5
ND<1.0
ND<1.0
n-PB
ND<0.5
ND<0.5
ND<1.0
ND<1.0
135TMB
ND<0.5
ND<0.5
ND<1.0
ND<1.0
124TMB
ND<0.5
ND<0.5
ND<1.0
ND<1.0
EDB
ND<0.5
ND<0.5
ND<1.0
ND<1.0
M W-10
Date
4/5/18
1 10/11/18
4/10/19
11/12/19
B
ND<0.5
ND<0.5
ND<1.0
ND<1.0
T
ND<0.5
ND<0.5
ND<1.0
ND<1.0
E
ND<0.5
ND<0.5
ND<1.0
ND<1.0
X
ND<0.5
ND<0.5
ND<1.0
ND<2.0
M
2.2
ND<0.5
2.8
ND<1.0
IPE
180
26
160
75
12DCE
11
1.6
9.0
4.0
NAP
ND<0.5
ND<0.5
ND<1.0
ND<1.0
n-PB
ND<0.5
ND<0.5
ND<1.0
ND<1.0
135TMB
ND<0.5
ND<0.5
ND<1.0
ND<1.0
124TMB
ND<0.5
ND<0.5
ND<1.0
ND<1.0
EDB
ND<0.5
ND<0.5
ND<1.0
ND<1.0
MW-12
Date
4/5/18
1 10/11/18
4/10/19
11/12/19
B
ND<0.5
ND<0.5
ND<0.5
ND<0.5
T
ND<0.5
ND<0.5
ND<0.5
ND<0.5
E
ND<0.5
ND<0.5
ND<0.5
ND<0.5
X
ND<0.5
ND<0.5
ND<0.5
ND<1.0
M
ND<0.5
ND<0.5
0.6
ND<0.5
IPE
100
3.2
89
110
12DCE
3.8
ND<0.5
3.0
3.8
NAP
ND<0.5
ND<0.5
ND<0.5
ND<0.5
n-PB
ND<0.5
ND<0.5
ND<0.5
ND<0.5
135TMB
ND<0.5
ND<0.5
ND<0.5
ND<0.5
124TMB
ND<0.5
ND<0.5
ND<0.5
ND<0.5
EDB
ND<0.5
ND<0.5
ND<0.5
I ND<0.5
PKF-S3332'21 E 0.56'
FROM PROPERTY CORNER
I STREET
SIGN
GRASS I
i/
MW-
Q(NS) 8 QyW-4
11 J(NS)
ll AFVR-2-
1
GRA SSS�R� 0.
MMPE MANIFOLD \"���D
�GRAV)=L S \
MW-6
Ill / MW-5RI MW-11 - -
V j l MW-9
O h I (NS)� I �.
Q AFVR-3 /
1-STORY
!l BRICK
/ FFE=L 93.70
� RO/O'F
MW-11avEr��aG��.
MW-10 I .
CQi 111 '
MW-12
11 RgMP
O IVERHANG
S GRASS �
i 1
o \
a;
V� GRA Vf-L S \
a QM s-2
2400
I REFRIDGE
11 GRA t7EL / / CON(
0--lCAUL
RAISED
CANOPY /
MW-3R�
(NS) \ /
f/2"lRF MW-3
(NS) \
GRASS-!; 50AK \ \
^y nr /
_/2 /R= LIGHT ON TREE-
J /
WELL HOUSE
v Q-
'0601041E 0. 19'
PRPERTY CORNER
MW-6
Date
4/5/18
10/11/18
4/9/19
11/13/19
B
ND<0.5
ND<5.0
ND<2.5
ND<2.5
T
ND<0.5
ND<5.0
ND<2.5
ND<2.5
E
ND<0.5
ND<5.0
ND<2.5
ND<2.5
X
ND<0.5
ND<5.0
ND<2.5
ND<2.5
M
19
29
37
49
IPE
78
99
320
160
12DCE
1.2
ND<5.0
4.8
2.7
NAP
ND<0.5
ND<5.0
ND<2.5
ND<2.5
n-PB
ND<0.5
ND<5.0
ND<2.5
ND<2.5
135TMB
ND<0.5
ND<5.0
ND<2.5
ND<2.5
124TMB
ND<0.5
ND<5.0
ND<2.5
ND<2.5
EDB
ND<0.5
ND<5.0
ND<2.5
ND<2.5
1/2-IRF
MW-1
Date
4/5/18
10/11/18
4/9/19
11/13/19
B
30
27
17
ND<10
T
33
48
ND<10
ND<10
E
59
39
23
22
X
45
82
ND<10
ND<20
M
1390
110
1,200
730
IPE
230
56
530
1 340
12DCE
5.9
2.0
15
11
NAP
ND<5.0
3.1
ND<10
ND<10
n-PB
16
12
ND<10
ND<10
135TMB
9.4
23
ND<10
ND<10
124TMB
19
38
11
16
EDB
I ND<5.0
ND<0.5
ND<10
ND<10
i LEGEND:
• PROPERTY CORNER FOUND
A COMPUTED POINT
DATUM CONTROL POINT
T SIGN
�µ ® GRATED INLET
UTILITY POLE
GUY WIRE/ANCHOR
OO SEWER CLEANOUT
0 TELEPHONE PEDESTAL
e CABLE TV PEDESTAL
O DECIDUOUS TREE
® MAILBOX
Q MONITORING WELL
AFVR WELL
(NS) NOT SAMPLED
PROPERTY LINE (PL)
PL NOT SURVEYED
.iw RIGHT-OF-WAY LINE
EDGE OF PAVEMENT
- - - - EDGE OF GRAVEL
EDGE OF CONCRETE
- - - DITCH CENTERLINE
---n-----n--- TOP OF BANK
STRIPING
rWYWI TREE LINE
OVERHEAD UTILITY WIRES
- - - - - - - STORM DRAINAGE PIPE
CONCRETE
GRAVEL
LEGEND
COC
2L STANDARD
B
1
Benzene
T
600
Toluene
E
600
Ethylbenzene
X
500
Total Xylenes
M
20
Methyl tert-butyl ehter
IPE
170
Diisopropyl Ether
12DCE
0.4
1,2-Dichloroethane
NAP
6
Napthalene
n-PB
70
n-Propylbenzene
135TMB
400
1,3,5-Trimethyl benzene
124TMB
400
1,2,4-Trimethyl benzene
EDB
0.02
Ethylene Dibromide
NOTES:
1. SOIL BORINGS SB-1 AND SB-3 ARE APPROXIMATE LOCATIONS.
BORINGS NOT FOUND DURING SURVEY.
2. BASE MAP PREPARED FROM A SURVEY DRAWING PROVIDED BY
TAYLOR WISEMAN & TAYLOR (TWT); SCALE 1 "=30'; DATED SEPTEMBER
2011.
3. AFVR-1, AFVR-2 AND AFVR-3 & MMPE ARE APPROXIMATE LOCATIONS.
WELLS & PIPING NOT LOCATED DURING SURVEY.
4. 2L = NORTH CAROLINA GROUNDWATER QUALITY STANDARDS
5. RESULTS IN BOLD EXCEED 2L STANDARDS.
0 40' 80'
GRAPHIC SCALE

Q MW-7
c
iG
C
/
NLF—SO8101'04 E 0.19'
FROM PRP£RTY CORNER
GRA
G
I• 1
I \�
GRA VEL S \ 1
>Q
/ QMW-2
CO
----CONCRETE
VAUL T
WOODS-'
------CONCRETE
VAUL T
LEGEND:
• PROPERTY CORNER FOUND
PROPERTY LINE (PL)
COMPUTED POINT
PL NOT SURVEYED
DATUM CONTROL POINT
RIGHT-OF-WAY LINE
SIGN
EDGE OF PAVEMENT
® GRATED INLET — — —
— EDGE OF GRAVEL
UTILITY POLE
EDGE OF CONCRETE
GUY WIRE / ANCHOR — —
— DITCH CENTERLINE
SEWER CLEANOUT---n-----n---
TOP OF BANK
0 TELEPHONE PEDESTAL
STRIPING
8 CABLE TV PEDESTAL rWWY)
TREE LINE
O DECIDUOUS TREE --- w ---- iA—
OVERHEAD UTILITY WIRES
® MAILBOX — — — — — —
— STORM DRAINAGE PIPE
Q MONITORING WELL • •
CONCRETE
AFVR WELL
GRAVEL
(34) BENZENE CONCENTRATION (ug/L)
7 — — BENZENE ISOCONCENTRATION CONTOUR
(21- STANDARD) (DASHED WHERE INFERRED)
ug/L MICROGRAMS PER LITER
(ND) NOT DETECTED
NOTES:
1. SOIL BORINGS SB-1 AND SB-3 ARE APPROXIMATE LOCATIONS. BORINGS
NOT FOUND DURING SURVEY.
2. BASE MAP PREPARED FROM A SURVEY DRAWING PROVIDED BY
TAYLOR WISEMAN & TAYLOR (TWT); SCALE 1 "=30'; DATED SEPTEMBER
2011.
3. AFVR-1, AFVR-2 AND AFVR-3 & MMPE ARE APPROXIMATE LOCATIONS.
WELLS & PIPING NOT LOCATED DURING SURVEY.
4. THE NORTH CAROLINA 2L STANDARD FOR BENZENE (1 ug/L).
0 40' 80'
GRAPHIC SCALE

Q MW-7
0
3
3
A
N
oa`
om
o
>Z
Z
m
wzz
0.
�6z
?3�
o
z
Z—m
WmU
N
0 H
N�o
U U m
QMW-3 \ \
GRASS S \
v
WELL HOUSE
LIGHT ON TREE
J00AK
NLF-SO801'04 E 0.19'
FROM PRPERTY CORNER
GRASS S
G
1
1
GRA IVEL S 1
l �
Z _
Q / MW-2
Q
CONCRE71
IAIII T
GRASS S
LEGEND:
• PROPERTY CORNER FOUND
PROPERTY LINE (PL)
0 COMPUTED POINT
PL NOT SURVEYED
DATUM CONTROL POINT
RIGHT-OF-WAY LINE
SIGN
EDGE OF PAVEMENT
® GRATED INLET
— — — — EDGE OF GRAVEL
UTILITY POLE
EDGE OF CONCRETE
GUY WIRE / ANCHOR
— — — DITCH CENTERLINE
SEWER CLEANOUT
---n-----n--- TOP OF BANK
0 TELEPHONE PEDESTAL
STRIPING
e CABLE TV PEDESTAL
rW WYl TREE LINE
O DECIDUOUS TREE
OVERHEAD UTILITY WIRES
® MAILBOX
- - - - - - - STORM DRAINAGE PIPE
Q MONITORING WELL
A • CONCRETE
AFVR WELL
GRAVEL
(730) MTBE CONCENTRATION (ug/L)
20_ — MTBE ISOCONCENTRATION CONTOUR (21- STANDARD) (DASHED WHERE
INFERRED)
ug/L MICROGRAMS PER LITER
NOTES:
1. SOIL BORINGS SB-1 AND SB-3 ARE APPROXIMATE LOCATIONS.
BORINGS NOT FOUND DURING SURVEY.
2. BASE MAP PREPARED FROM A SURVEY DRAWING PROVIDED BY
TAYLOR WISEMAN & TAYLOR (TWT); SCALE 1"=30` DATED SEPTEMBER
2011.
3. AFVR-1, AFVR-2 AND AFVR-3 & MMPE ARE APPROXIMATE LOCATIONS.
WELLS & PIPING NOT LOCATED DURING SURVEY.
4. THE NORTH CAROLINA 2L STANDARD FOR MTBE (20 ug/L).
0 40' 80'
GRAPHIC SCALE

Q M W-7
XX
i
NLF—SO8V l "04 £ 0.19'
FROM PRPERTY CORNER Riw
/ VARIAL51
GRASSS�
PKF—S3ROPER Y CORNER
MMPE MANIFOLD a� \
FROM PROPERTY CORNER
STREET "M
SIGN �;
I GRAVELS \
70 �
i
GRASS
M W-8 Q
r 11
II
1 11
11
Ilxl
,300)
QMW-5R
(100) MW -1Q
*-*70.(34i I .
MW-9 Q I
I,
I
�!FVR-3
I
•
RAT'
P
lO- '-
ROOF
W-11 OVERHA I • °
74)
]QQQ�
I
MW-12
(110)
MW-10
:'
(75)
RAMP .•
11 S GRA VEL S
1—STORY
—
BRICK
BUILDING
FFE=493.70
=
oQ
I
I 240A
/
REFRIOGE °
MW-3RQ— CANOPY /
LIGHT ON 7RI
GRASS S
GRASS S 150AA \
v
CONCRETE
WELL HOUSE VAULT
S WOODSS
CONCRETE
VAUL T
o-
JO0AK
LEGEND:
• PROPERTY CORNER FOUND
PROPERTY LINE (PL)
COMPUTED POINT
PL NOT SURVEYED
DATUM CONTROL POINT ate'
RIGHT-OF-WAY LINE
SIGN
EDGE OF PAVEMENT
® GRATED INLET — — — —
EDGE OF GRAVEL
UTILITY POLE
EDGE OF CONCRETE
GUY WIRE / ANCHOR — — —
DITCH CENTERLINE
SEWER CLEANOUT---*-----n---
TOP OF BANK
0 TELEPHONE PEDESTAL
STRIPING
8 CABLE TV PEDESTAL r YYWYI
TREE LINE
O DECIDUOUS TREE —w--w—
OVERHEAD UTILITY WIRES
® MAILBOX — — — — — — —
STORM DRAINAGE PIPE
Q MONITORING WELL • •
CONCRETE
AFVR WELL
GRAVEL
(1,300) DIISOPROPYL ETHER CONCENTRATION (ug/L)
70-- DIISOPROPYL ETHER ISOCONCENTRATION CONTOUR
(21- STANDARD) (DASHED WHERE INFERRED)
ug/L MICROGRAMS PER LITER
NOTES:
1. SOIL BORINGS SB-1 AND SB-3 ARE APPROXIMATE LOCATIONS.
BORINGS NOT FOUND DURING SURVEY.
2. BASE MAP PREPARED FROM A SURVEY DRAWING PROVIDED BY
TAYLOR WISEMAN & TAYLOR (TINT); SCALE 1 "=30'; DATED SEPTEMBER
2011.
3. AFVR-1, AFVR-2 AND AFVR-3 & MMPE ARE APPROXIMATE LOCATIONS.
WELLS & PIPING NOT LOCATED DURING SURVEY.
4. THE NORTH CAROLINA 2L STANDARD FOR DIISOPROPYL ETHER (70
ug/L).
0 40' 80'
\ GRAPHIC SCALE
\ EXXONMOBIL ENVIRONMENTAL AND PROPERTY SOLUTIO
FORMER EXXONMOBIL FACILITY #40438
LANDSFORD & WHITE STORE RD., MARSHVILLE,
\ GROUNDWATER RECIRCULATION EVE

Q M W-7
MW-8 Q
oh
i
s
0
h
n X w w
i
08101104 E 0.19'
PRPERTY CORNER
PKF-S3352'21 E
FROM PROPERTY
I STREET
I SIGN
'/ / \ /
/ �
/SGRASSs
MMPE MANIFOLD
I GRA VEL S \
MW-6 I
(2.7)
"0.40�
1� -V �--* ` ROOF
11 MW-5R — — 0VERHANG
l Q(5.3) MWj1 ' • / 1
IMW-9Q I
o
0 AFVR-3 • • J
A'AMP• 1-STORY
BRICK
BUILDING
D.40 --% ROOF FFE=493.70
MW-11
Q Q
MW-10 ' MW-12 0
(4.0) ' (3.8) ' 240A' - /
REFRIp(;E I " • • ••• I /
11 GRA IAEL
MW-3R� \
S/cy
MW-3
S GRASS-!; 50AA
LIGHT ON TREE
CANOPY /
/ GRASS S
w000ss \
LEGEND:
• PROPERTY CORNER FOUND
PROPERTY LINE (PL)
0 COMPUTED POINT
PL NOT SURVEYED
DATUM CONTROL POINT aiw
RIGHT-OF-WAY LINE
SIGN
EDGE OF PAVEMENT
® GRATED INLET — — —
— EDGE OF GRAVEL
UTILITY POLE
EDGE OF CONCRETE
GUY WIRE / ANCHOR — —
— DITCH CENTERLINE
OO SEWER CLEANOUT--------n--- TOP OF BANK
0 TELEPHONE PEDESTAL
STRIPING
e CABLE TV PEDESTAL r Y Y lrY"1
TREE LINE
O DECIDUOUS TREE
OVERHEAD UTILITY WIRES
® MAILBOX - - - - - -
- STORM DRAINAGE PIPE
Q MONITORING WELL • •
CONCRETE
AFVR WELL
GRAVEL
(20) 1,2-DICHLOROETHANE CONCENTRATION (ug/L)
0,40 — — ESTIMATED 1,2-DICHLOROETHANE ISOCONCENTRATION
CONTOUR (21- STANDARD) (DASHED WHERE INFERRED)
ug/L MICROGRAMS PER LITER
(ND) NOT DETECTED
NOTES:
1. SOIL BORINGS SB-1 AND SB-3 ARE APPROXIMATE LOCATIONS.
BORINGS NOT FOUND DURING SURVEY.
2. BASE MAP PREPARED FROM A SURVEY DRAWING PROVIDED BY
TAYLOR WISEMAN & TAYLOR (TWT); SCALE 1 "=30'; DATED SEPTEMBER
2011.
3. AFVR-1, AFVR-2 AND AFVR-3 & MMPE ARE APPROXIMATE LOCATIONS.
WELLS & PIPING NOT LOCATED DURING SURVEY.
4. THE NORTH CAROLINA 2L STANDARD FOR 1,2-DICHLOROETHANE (0.40
ug/L).
0 40' 80,
GRAPHIC SCALE

Tables

Table 1
Groundwater Gauging Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
04ARCADIS b;-.-ft=*%MOFaftV'
MW-1
. �.Elevation
7/28/95
Top of Casing
100.62
Well Casing Well Casing
Diameter Depth(feet) (inches) (feet bgs)
2" 30
Screened
(feet bgs)
10 - 30
Bottom of
(feet bgs)
30
D-
(feet •
19.38
•(feet)
Product
Ground
Elevation
81.24
8/7/95
20.51
80.11
5/20/98
10.13
90.49
7/29/98
13.42
87.20
4/10/00
15.15
85.47
10/2/00
13.62
87.00
10/24/01
17.58
83.04
4/15/02
14.53
86.09
1 /16/03
12.27
88.35
8/27/03
8.51
92.11
8/13/04
16.71
83.91
11 /8/05
14.14
86.48
10/4/06
15.11
85.51
12/28/06
9.67
90.95
5/2/07
6.91
93.71
1 /22/08
17.95
17.89
0.06
82.67
4/21 /08
10.47
--
90.15
8/19/08
14.67
85.95
10/16/08
10.15
90.47
4/21 /09
6.27
94.35
10/7/09
16.59
84.03
4/9/12
491.48
9.03
482.45
10/2/12
11.06
480.42
4/2/13
8.44
483.04
10/9/13
9.41
482.07
4/22/14
8.80
482.68
10/7/14
10.18
481.30
4/8/15
7.52
483.96
10/12/15
13.67
477.81
4/4/16
7.36
484.12
10/11/16
15.41
476.07
4/4/17
11.19
480.29
10/9/17
16.03
475.45
4/5/18
9.84
481.64
10/11/18
13.22
478.26
4/9/19
6.20
485.28
11/12/19
16.62
474.86
1/9

Table 1
Groundwater Gauging Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
04ARCADIS b;-.-ft=*%MOFaftV'
. �.Elevation
9/98
Top of Casing
99.81
Well Casing Well Casing
Diameter Depth(feet) (inches) (feet bgs)
2" 75
Screened
(feet bgs)
70 - 75
Bottom of
(feet bgs)
75
D-
(feet •
73.52
•(feet)
Product
Ground
Elevation
26.29
MWAA
/95
--
--
0/98
A
--
--
7/00
37.12
62.69
4/10/00
35.67
64.14
10/2/00
69.29
30.52
10/24/01
56.90
42.91
4/15/02
53.71
46.10
1 /16/03
47.73
52.08
8/27/03
40.97
58.84
8/13/04
33.93
65.88
11 /8/05
54.39
45.42
10/4/06
56.37
43.44
12/28/06
72.19
27.62
5/2/07
70.77
29.04
1 /22/08
68.41
31.40
4/21/08
71.54
28.27
8/19/08
71.11
28.70
10/16/08
72.88
26.93
4/21/09
66.30
33.51
4/9/12
491.55
24.72
466.83
10/2/12
3.03
488.52
4/2/13
0.74
490.81
10/9/13
0.53
491.02
4/22/14
0.78
490.77
10/7/14
0.87
490.68
4/8/15
0.68
490.87
10/12/15
0.81
490.74
4/4/16
0.77
490.78
10/11/16
0.57
490.98
4/4/17
Unable to
Locate
10/9/17
Unable to
Locate
4/5/18
Unable to
Locate
10/11/18
Unable to
Locate
4/9/19
Unable to
Locate
11 /12/19
Destroyed
2/9

Table 1
Groundwater Gauging Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
04ARCADIS b;-.-ft=*%MOFaftV'
. �.Elevation
Top of Casing
103.38
Well Casing Well Casing
Diameter Depth(feet) (inches) (feet bgs)
2" 30
Screened
(feet bgs)
10 - 30
Bottom of
(feet bgs)
30
D-
(feet •
19.88
•(feet)
Product
Ground
Elevation
83.50
MW-2
20.72
82.66
A7/28C/95
13.09
90.29
16.00
87.38
4/10/00
15.34
88.04
10/2/00
16.23
87.15
10/24/01
22.81
80.57
4/15/02
16.62
86.76
1 /16/03
14.88
88.50
8/27/03
11.98
91.40
8/13/04
494.64
20.57
82.81
11 /8/05
18.49
84.89
10/4/06
--
12/28/06
--
4/6/11
19.45
83.93
4/9/12
14.91
479.73
10/2/12
16.57
478.07
4/2/13
13.47
481.17
10/9/13
15.17
479.47
4/22/14
13.74
480.90
10/7/14
17.57
477.07
4/8/15
13.32
481.32
10/12/15
17.39
477.25
4/4/16
12.32
482.32
10/11/16
19.27
475.37
4/4/17
15.33
479.31
10/9/17
21.23
473.41
4/5/18
14.85
479.79
10/11/18
17.88
476.76
4/9/19
10.58
484.06
11/12/19
21.30
473.34
MW-3
7/28/95
100.10
2"
30
10 - 30
30
29.49
70.61
8/7/95
18.59
81.51
5/20/98
6.40
93.70
7/29/98
8.44
91.66
4/10/00
6.65
93.45
10/2/00
9.01
91.09
10/23/01
15.40
84.70
4/15/02
9.91
90.19
1/16/03
7.98
92.12
8/27/03
5.07
95.03
8/13/04
11.98
88.12
11 /8/05
11.45
88.65
10/4/06
8.98
91.12
12/28/06
6.76
93.34
8/19/08
10.42
89.68
10/16/08
8.16
91.94
MW-3R
4/9/12
492.80
2"
27
12 - 27
27
8.94
483.86
10/2/12
9.85
482.95
4/2/13
7.25
485.55
10/9/13
7.85
484.95
4/22/14
7.48
485.32
10/7/14
9.15
483.65
4/8/15
6.16
486.64
10/12/15
11.04
481.76
4/4/16
6.35
486.45
10/11/16
10.54
482.26
4/4/17
10.48
482.32
10/9/17
14.30
478.50
4/5/18
8.40
484.40
10/11/18
10.51
482.29
4/9/19
5.40
487.40
11/12/19
14.94
477.86
3/9

Table 1
Groundwater Gauging Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
04ARCADIS b;-.-ft=*%MOFaftV'
. �.Elevation
Top of Casing
99'07
Well Casing Well Casing
Diameter Depth(feet) (inches) (feet bgs)
2" 30
Screened
(feet bgs)
10 - 30
Bottom of
(feet bgs)
30
D-
(feet •
18.26
•(feet)
Product
Ground
Elevation
80.81
MW-4
19.26
79.81
A7/28C/95
8.66
90.41
12.42
86.65
4/10/00
13.20
85.87
10/2/00
11.97
87.10
10/24/01
19.83
79.24
4/15/02
13.02
86.05
1 /16/03
10.16
88.91
8/27/03
5.99
93.08
8/13/04
15.16
83.91
11 /8/05
12.55
86.52
10/4/06
--
--
12/28/06
--
--
4/21 /08
9.23
89.84
8/19/08
14.62
84.45
10/16/08
11.04
88.03
4/21/09
6.25
92.82
10/7/09
15.60
83.47
4/6/11
15.78
83.29
4/9/12
490.58
8.11
482.47
10/2/12
10.35
480.23
4/2/13
6.95
483.63
10/9/13
8.59
481.99
4/22/14
6.76
483.82
10/7/14
10.37
480.21
4/8/15
6.07
484.51
10/12/15
12.71
477.87
4/4/16
7.40
483.18
10/11 /16
14.53
476.05
4/4/17
10.72
479.86
10/9/17
16.34
474.24
4/5/18
9.15
481.43
10/11/18
13.71
476.87
4/9/19
4.62
485.96
11/12/19
16.94
473.64
4/9

Table 1
Groundwater Gauging Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
04ARCADIS b;-.-ft=*%MOFaftV'
. •. -Elevation
Top of Casing
(feet)
98.98
Well Casing Well Casing
Diameter Depth
(inches) (feet bgs)
2" 30
Screened
(feet bgs)
10 - 30
Bottom of Depth to•Product Ground
-
(feet bgs) (feet BTOC) (feet) Elevation
--
12.00 86.98
13.48 85.50
11.92 87.06
14.93 84.05
12.90 86.08
10.06 88.92
4.68 94.30
30 14.99 83.99
14.37 84.61
13.54 85.44
8.15 90.83
6.78 92.20
16.37 82.61
9.03 89.95
13.05 85.93
10.45 88.53
6.48 92.50
15.10 83.88
MW-5
�7W/28/95
7/29/98
4/10/00
10/2/00
10/24/01
4/15/02
1/16/03
8/27/03
8/13/04
11/8/05
10/4/06
12/28/06
5/2/07
1 /22/08
4/21 /08
8/20/08
10/16/08
4/21 /09
10/7/09
Abandoned prior the 2011 Site Excavation on November 11, 2011
MW-5R
4/9/12
491.70
2"
21
6-21
21
5.58
486.12
10/2/12
5.04
486.66
4/2/13
5.47
486.23
10/9/13
2.43
489.27
4/22/14
1.65
490.05
10/7/14
2.99
488.71
4/8/15
2.00
489.70
10/12/15
3.12
488.58
4/4/16
1.15
490.55
10/11/16
2.90
488.80
4/4/17
5.12
486.58
10/9/17
5.93
485.77
4/5/18
5.55
486.15
10/11/18
2.95
488.75
4/9/19
0.40
491.30
11/12/19
4.40
487.30
5/9

Table 1
Groundwater Gauging Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
04ARCADIS b;-.-ft=*%MOFaftV'
. �.Elevation
7/7/98
Top of Casing
99.13
Well Casing Well Casing
Diameter Depth(feet) (inches) (feet bgs)
2" 30
Screened
(feet bgs)
10 - 30
Bottom of
(feet bgs)
30
D-
(feet •
11.95
•(feet)
Product
Ground
Elevation
87.18
MW-6
4/10/00
13.68
85.45
87.13
10/2/00
12.00
10/24/01
19.82
79.31
4/15/02
13.09
86.04
1 /16/03
10.33
88.80
8/27/03
6.22
92.91
8/13/04
15.24
83.89
11 /8/05
12.49
86.64
10/4/06
13.82
85.31
12/28/06
8.69
90.44
8/19/08
14.85
84.28
10/16/08
8.79
90.34
10/7/09
15.50
83.63
4/6/11
15.73
83.40
4/9/12
490.45
8.14
482.31
10/2/12
10.17
480.28
4/2/13
7.06
483.39
10/9/13
8.59
481.86
4/22/14
6.75
483.70
10/7/14
11.45
479.00
4/8/15
5.94
484.51
10/12/15
12.57
477.88
4/4/16
6.46
483.99
10/11 /16
14.43
476.02
4/4/17
10.66
479.79
10/9/17
16.07
474.38
4/5/18
9.14
481.31
10/11 /18
12.35
478.10
4/9/19
4.82
485.63
11/12/19
16.88
473.57
MW-7
7/29/98
97.06
2"
30
10 - 30
30
--
--
4/10/00
12.85
84.21
10/2/00
13.52
83.54
10/24/01
17.80
79.26
4/15/02
11.19
85.87
1/16/03
8.19
88.87
8/27/03
4.25
92.81
8/13/04
13.62
83.44
11 /8/05
10.53
86.53
10/4/06
12.56
84.50
12/28/06
7.09
89.97
8/20/08
11.36
85.70
10/16/08
8.79
88.27
10/7/09
15.10
81.96
4/6/11
14.04
83.02
4/9/12
488 93
7.44
481.49
10/2/12
10.29
478.64
4/2/13
4.98
483.95
10/9/13
6.60
482.33
4/22/14
5.41
483.52
10/7/14
9.47
479.46
4/8/15
3.87
485.06
10/12/15
10.50
478.43
4/4/16
4.54
484.39
10/11/16
13.64
475.29
4/4/17
8.78
480.15
10/9/17
14.31
474.62
4/5/18
7.13
481.80
10/11/18
11.15
477.78
4/9/19
Not Gauged
11/12/19
14.98
1 --
1 473.95
6/9

Table 1
Groundwater Gauging Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
04ARCADIS b;-.-ft=*%MOFaftV'
. �.Elevation
4/10/00
Top of Casing
100.31
Well Casing Well Casing
Diameter Depth(feet) (inches) (feet bgs)
2" 30
Screened
(feet bgs)
10 - 30
Bottom of
(feet bgs)
30
D-
(feet •
15.41
•(feet)
Product
Ground
Elevation
84.90
MW-8
10/2/00
16.59
83.72
10/24/01
20.95
79.36
4/15/02
14.28
86.03
1 /16/03
11.41
88.90
8/27/03
7.31
93.00
8/13/04
16.29
84.02
11 /8/05
13.63
86.68
10/4/06
14.61
85.70
12/28/06
9.63
90.68
5/2/07
7.93
92.38
1 /22/08
17.89
82.42
4/21 /08
10.48
89.83
8/20/08
14.81
85.50
10/7/09
16.72
83.59
4/6/11
17.00
83.31
4/9/12
491.56
9.28
482.28
10/2/12
11.59
479.97
4/2/13
8.16
483.40
10/9/13
9.74
481.82
4/22/14
7.85
483.71
10/7/14
12.61
478.95
4/8/15
7.04
484.52
10/12/15
13.84
477.72
4/4/16
7.64
483.92
10/11/16
15.66
475.90
4/4/17
11.83
479.73
10/9/17
17.37
474.19
4/5/18
10.26
481.30
10/11/18
14.19
477.37
4/9/19
5.88
485.68
11/12/19
17.76
-17.76
7/9

Table 1
Groundwater Gauging Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
04ARCADIS b;-.-ft=*%MOFaftV'
Top of Casing Well Casing Well Casin
. �.Elevation Diameter Depth(feet) (inches) (feet bgs)
4/9/12
10/2/12
4/2/13
10/9/13
4/22/14
10/7/14
4/8/15
10/12/15 492.47 2" 20
4/4/16
10/11/16
4/4/17
10/9/17
4/5/18
10/11/18
4/9/19
11/12/19
Screened
(feet bgs)
5-20
Bottom of
(feet bgs)
20
D- Product
(feet • •(feet)
6.67
6.13
6.56
Ground
Elevation
485.80
MW-9
486.34
485.91
3.54
488.93
2.74
489.73
4.12
488.35
3.11
489.36
4.23
488.24
2.26
490.21
4.01
488.46
6.24
486.23
7.04
485.43
6.65
485.82
4.00
488.47
1.64
490.83
5.53
486.94
MW-10
4/9/12
492.18
2"
20
5-20
PO
8.60
483.58
10/2/12
5.89
486.29
4/2/13
6.32
485.86
10/9/13
3.30
488.88
4/22/14
2.51
489.67
10/7/14
3.84
488.34
4/8/15
2.49
489.69
10/12/15
3.91
488.27
4/4/16
1.99
490.19
10/11/16
3.74
488.44
4/4/17
5.96
486.22
10/9/17
6.48
485.70
4/5/18
6.45
485.73
10/11/18
3.95
488.23
4/9/19
1.41
490.77
11/12/19
5.31
486.87
MW-11
10/2/12
491.69
2"
18
5-18
18
5.49
486.20
4/2/13
5.93
485.76
10/9/13
2.89
488.80
4/22/14
2.11
489.58
10/7/14
3.47
488.22
4/8/15
2.90
488.79
10/12/15
3.56
488.13
4/4/16
1.58
490.11
10/11/16
3.35
488.34
4/4/17
5.56
486.13
10/9/17
6.09
485.60
4/5/18
6.06
485.63
10/11/18
3.57
488.12
11/12/19
4.95
486.74
MW-12
10/2/12
492.26
2"
18
5-18
18
5.97
486.29
4/2/13
6.43
485.83
10/9/13
3.43
488.83
4/22/14
2.62
489.64
10/7/14
3.95
488.31
4/8/15
3.01
489.25
10/12/15
4.07
488.19
4/4/16
2.11
490.15
10/11/16
3.85
488.41
4/4/17
6.08
486.18
10/9/17
6.80
485.46
4/5/18
6.58
485.68
10/11/18
4.08
488.18
4/9/19
7.51
484.75
11/12/19
5.46
486.80
8/9

Table 1
Groundwater Gauging Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
04ARCADIS b;-.-ft=*%MOFaftV'
Monitor Well
I.D.
Top of Casing Well Casing Well Casing
Gauging Date Elevation Diameter Depth
(feet) (inches) (feet bgs)
4/2/13
10/9/13
'4/22/14
10/7/14
4/8/15
r
4/4/16
10/11/16
4/4/17
10/9/17
4/5/18
Screened
Interval
(feet bgs)
Bottom of
Well
(feet bgs)
Depth to Depth to Product Ground
Water
Water Product Thickness
(feet BTOC) (feet BTOC) (feet) Elevation
(feet)
�
Notes:
BTOC = Below top of well casing
NA = Not Available
9/9

Table 2
Groundwater Analytical Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
NCAC 2L Standards
NC GCL Standards '
7/31195
6/10/96
5/20/98
718/98
4/10/00
10/2/00
10/24/01
4/15/02
1/16103
4/3103
8/27103
MW-1 8/13/04
11/8105
10/4/06
12/28/06
512/07
4/22/08
10/16/08
4/21109
10/7/09
4/10112
10/3/12
4/3113
10/10/13
MW-1 (13') 4/23/14
10/8/14
MW-1 (19') 4/23/14
10/8/14
4/8115
10/13/15
4/5116
10/12/16
MW-1 4/5117
10/10/17
4/5118
10/11/18
4/9/19
11/13/19
EPA METHOD SM6200 (Historical used 6
OAARCADIS
504.1 / 6200 EPA METHOD 625
3030C
1
600
600
-N 500
20
70
4,000
0.4
6
0.6
NE
70
70
70
3
70
400
400
700
70
0.02
100 30
3 15
5,000
260,000
84,500
20,000
M&00
4,000,000
400
6,000
600
NE
30,000
8,500
6,900
3,000
25,000
25,000
28,500
5909000
70,000
50
100,000 30,000
170 15,000
8,916"
20,700
4,320
18,900
ND
5,580
-
400
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
--
ND
ND ND
ND 58
2,740
2,160
692
1,300
194
3,030
134
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
--
-- ND
3,480
3,960
1,300
3,060
ND
2,880
-
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND 11.4
26.6 4
345
980
530
1,444
465
1,120
48.2
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
29 17
ND ND
1,470
3,140
1,390
2,950
441
1,470
83
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
-- --
ND
3,000
13,300
2,850
13,850
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
4,120
22,700
4,320
18,300
840
1,880
-
62.4
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
-
- 661
1,030
14,000
2,950
14,700
528
1,020
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
38
534
1,590
929
2,700
435
918
-
38.3
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
-
- 7
794
1,490
1,060
2,520
886
1,020
48.6
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
--
560
112
303
298
198
751
-
ND
48
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND ND
ND --
2,260
2,980
1,640
4,310
1,120
1,510
44.6
188
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
1,450
845
720
525
4,750
2,340
-
ND
107
ND
4.74
101
6.71
ND
ND
ND
99.6
398
ND
ND
-
- --
1,250
1,210
599
1,040
4,130
2,290
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
830
1,950
1,030
3,110
928
777
ND
72.2
ND
3.61
151
9.58
9.95
ND
46.7
432
1,270
ND
ND
--
962
620
510
1,910
644
945
29.5
99.7
ND
6.52
188
12.6
70.2
ND
50.7
422
1,270
ND
ND
--
406
377
666
1,040
631
541
ND
79.3
ND
3.07
132
6.65
24.4
ND
41
272
798
0.64
ND
-- --
45.2
19.3
364
214
351
401
ND
55
ND
7.24
181
12.6
69.6
ND
45.2
362
988
ND
ND
-- --
202
67.6
368
188
637
547
-
< 0.500
33.2
< 0.500
1.51
71.1
3.15
11.9
< 0.500
20.8
93.3
332
< 0.500
--
< 0.500
-- --
- --
184
117
442
470
993
723
ND <0.5
33.3
ND <0.5
1.6
87.8
3.61
10.4
ND <0.5
23.4
121
435
--
--
ND <0.5
-- --
87.9
15.6
91
77.3
2,890
1,760
-
63.1
17.1
ND<0.500
2.0
57.3
3.56
14.4
ND<0.500
16.3
77.9
261
-
--
ND<0.01994
-- --
- ND<5.00
99.5
92.5
67.7
230
1,050
650
29.9
13.3
ND<0.500
3.0
42.6
5.21
25.5
ND<0.500
9.58
84.6
206
ND<0.500
ND<0.500
-- --
59.0
14.9
37.6
24.5
1,140
642
22.2
5.36
ND<0.500
1.2
18.9
2.21
6.50
ND<0.500
4.62
8.62
82.6
--
ND<0.500
ND<0.500
-- --
16.3
3.48
6.51
8.30
1,610
908
33.6
ND<5.00
ND<0.500
0.836
4.95
1.42
3.96
ND<0.500
1.15
1.52
35.5
--
ND<0.500
ND<0.500
-- --
ND<0.500
ND<0.500
ND<0.500 ND<0.500
173
117
ND<100
5.52
ND<5.00
ND<0.500
ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<0.500
ND<1.00
ND<0.500
1.33
ND<0.500
ND<0.500
ND<0.500
-- --
ND<0.500
ND<0.500
ND<0.500 ND<0.500
104
190
ND<100
6.16
ND<5.00
ND<0.500
ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<0.500
ND<1.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
-- --
1.23
ND<0.500
ND<0.500 ND<0.500
1,030
517
ND<100
17.5
ND<5.00
ND<0.500
ND<0.500
0.515
ND<0.500
ND<0.500
ND<0.500
ND<1.00
ND<0.500
0.829
ND<0.500
ND<0.500
-- --
0.627
ND<0.500
ND<0.500 ND<0.500
138
233
ND<100
8.31
ND<5.00
ND<0.500
ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<0.500
ND<1.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
-- --
--
52.2
28.8
78.2
81.7
611
406
ND<100
19.3
ND<5.00
ND<0.500
0.636
16.5
1.15
2.43
ND<0.500
4.46
11.1
32.4
ND<0.500
ND<0.500
-- --
-- --
54.6
28.7
86.4
77.5
292
232
ND<100
ND<0.500
ND<5.00
ND<0.500
ND<0.500
22.2
1.50
ND<0.500
ND<0.500
6.31
15.9
37.1
ND<0.500
ND<0.500
-- --
--
52.9
29.2
89.1
86.9
649
393
ND<100
13.2
ND<5.00
ND<0.500
ND<0.500
19.1
1.43
ND<0.500
ND<0.500
5.08
13.7
35.2
ND<0.500
ND<0.500
-- --
-- --
26.8
11.8
45.3
31.7
360
291
ND<100
8.20
ND<5.00
ND<0.500
0.548
10.9
1.06
1.53
ND<0.500
3.01
9.12
15.1
ND<0.500
ND<0.500
15.6
8.00
22.1
16.2
1,390
647
ND<100
20.5
ND<5.00
ND<0.500
0.618
9.75
0.902
1.72
ND<0.500
2.28
6.71
9.60
ND<0.500
ND<0.500
ND<10
ND<10
ND<10
ND<10
1,000
420
ND<4,000
14
ND<10
ND<10
ND<10
ND<10
ND<10
ND<10
ND<16
ND<10
ND<10
ND<10
ND<10
ND<10
30
33
59
45
390
230
ND<2,000
5.9
ND<5.0
ND<5.0
ND<5.0
16
ND<5
ND<5.0
ND<8.0
ND<5.0
9.4
19
#N/A
ND<5.0
ND<5.0
27
48
39
82
110
56
ND<200
2
3.1
ND<0.5
0.7
12
1.3
1.9
ND<0.8
3.4
23
38
--
ND<0.5
ND<0.5
-- -
--
17
ND<10
23
ND<10
1,200
530
ND<4,000
15
ND<10
ND<10
ND<10
ND<10
ND<10
ND<10
ND<16
ND<10
ND<10
11
ND<10
ND<10
-- --
-- --
ND<10 1
ND<10
22
ND<20
730
1 340
ND<4,0001
11
ND<10
ND<10
ND<10
ND<10
ND<10
I ND<10
ND<16
ND<10
ND<10
16
ND<10
ND<10
-- --
--
1/10

Table 2
Groundwater Analytical Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
OAARCADIS
504.1 / 6200 EPA METHOD 625
3030C
NCAC 2L Standards
1
600
600
500
20
70
4,000
0.4
6
0.6
NE
70
70
70
3
70
400
400
700
70
0.02
100 30
3 15
NC GCL Standards
718/98
5,000
-
260,000
84,500
-
85,500
20,000
-
70,000
-
4,000,000
-
400
--
6,000
--
600
--
NE
--
30,000
--
8,500
--
6,900
--
3,000
--
25,000
--
25,000
--
28,500
--
590,000
--
70,000
--
50
--
100,000 30,000
-
170 15,000
- -
4/10/00
520
1,640
840
7,710
ND
570
ND
ND
NO
ND
NO
ND
ND
ND
NO
ND
ND
ND
ND
NO
10/2/00
156
372
174
5,650
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
10/24/01
170
506
184
2,580
ND
348
4.1
ND
NO
ND
NO
ND
ND
ND
NO
ND
ND
ND
ND
53
4/15/02
278
809
339
4,190
13
460
4.9
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
57
1/16/03
278
766
316
2,880
31.5
433
4.5
ND
NO
ND
NO
ND
ND
ND
NO
ND
ND
ND
ND
49
8/27/03
248
543
166
1,600
39.6
517
-
ND
135
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
-
- --
8/13/04
324
1,080
668
5,780
42
402
2.4
538
NO
ND
NO
ND
ND
ND
NO
ND
ND
ND
ND
ND ND
ND
11/8/05
43
117
88.9
1,500
8.66
164
-
ND
45.8
ND
7.45
63.3
15
54.6
0.85
17
901
1,330
ND
ND
-
- --
10/4/06
5.56
8.22
9.3
82.6
7.48
127
ND
ND
NO
ND
NO
ND
ND
0.79
NO
ND
ND
ND
ND
12/28/06
2.45
4.91
3.72
33.4
4.64
87.2
ND
5.51
ND
2.41
7.64
3.44
2.13
ND
1.64
88.2
55.5
ND
ND
MWAA
5/2/07
33.2
50.7
9.33
54.7
22.3
146
1.79
ND
NO
1.7
7.7
2.75
15
3.28
1.84
50.1
46.8
ND
ND
1122/08
3.57
0.78
2.33
5.2
11.3
101
ND
ND
ND
1.21
5.66
2.26
12
ND
1.11
35.1
33.2
ND
ND
4/22/08
2.13
1.1
1.96
4.18
5.5
48.8
ND
ND
NO
1.31
5.03
2.77
10.7
ND
0.91
24.1
29.5
ND
ND
10/16/08
0.68
0.56
0.82
2.06
0.89
11
-
ND
ND
ND
0,67
2,49
1,49
2.32
ND
ND
ND
12.1
ND
--
ND
-
- --
4/21/09
< 0.500
1.09
< 0.500
2.51
11.9
32
< 0.500
< 5.00
< 0.500
< 0.500
< 0.500
< 0.500
< 0.500
< 0.500
< 0.500
< 0.500
< 0.500
< 0.500
-•
< 0.500
4/10/12
21.1
6.52
6.5
8.39
3.49 ID2
53.8
--
< 0.500
< 5.00
< 0.500
< 0.500
1.55
1.78
< 0.500
< 0.500
1.14
1.25
2.43
-
--
ND<0.01994
-- i __
__ ND<5.00
10/3/12
2.24
3.57
4.16
15.0
1.65
21.4
ND<0.500
ND<5.00
ND<0.500
ND<0.500
0.896
ND<0.500
ND<0.500
ND<0.500
ND<0.500
2.20
2.88
ND<0.500
ND<0.500
--
10/10/13
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
0.598
ND<0.500
ND<5.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<1.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
--
4/23/14
10.8
ND<0.500
9.49
1.13
1.41
28.9
ND<100
ND<0.500
ND<5.00
ND<0.500
ND<0.500
2.19
0.766
ND<0.500
ND<0.500
ND<0.500
ND<0.500
1.23
ND<0.500
ND<0.500
--
10/8/14
1.95
ND<0.500
5.72
0.981
1.11
21.1
ND<100
ND<0.500
ND<5.00
ND<0.500
ND<0.500
1.14
ND<0.500
ND<0.500
ND<0.500
ND<1.00
ND<0.500
3.10
ND<0.500
ND<0.500
--
4/8/15
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<100
ND<0.500
ND<5.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<1.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
10/13/15
7/31/95
ND<0.500
ND
ND<0.500
ND
0.879
ND
ND<1.00
NO
ND<0.500
I ND
6.15
NO
ND<100
--
ND<0.500
ND I
ND<5.00
ND
ND<0.500
NO
ND<0.500
ND
ND<0.500
NO
ND<0.500
ND
ND<0.500
ND
ND<0.500
ND
ND<1.00
NO
ND<0.500
ND
0.519
ND
ND
ND<0.500
ND<0.500
ND
ND ND
--
ND 22
6110196
ND
ND
ND
NO
ND
ND
--
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
7/8/98
ND
ND
ND
NO
ND
NO
--
ND
ND
NO
ND
NO
ND
ND
ND
NO
ND
ND
ND
ND
ND
4110/00
ND
1.1
ND
ND
ND
ND
-
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
--
ND
ND
10/2/00
ND
ND
ND
NO
ND
NO
ND
ND
NO
ND
NO
ND
ND
ND
NO
ND
ND
ND
ND
-- ND
10/24/01
ND
ND
ND
NO
ND
NO
ND
ND
NO
ND
NO
ND
ND
ND
NO
ND
ND
ND
ND
-- ND
MW-2
4/15/02
ND
ND
ND
NO
ND
NO
ND
ND
NO
ND
NO
ND
ND
ND
NO
ND
ND
ND
ND
-- NO
1/17/03
ND
ND
ND
NO
ND
NO
ND
ND
NO
ND
NO
ND
ND
ND
NO
ND
ND
ND
ND
-- NO
8127/03
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
8113/04
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
--
ND
11/8/05
ND
ND
ND
NO
ND
NO
ND
0.87
NO
ND
NO
ND
ND
ND
NO
ND
ND
ND
ND
4110/11
ND
ND
ND
ND
0.53
ND
--
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
--
ND
10/3/12
7/31/95 I
ND<0.500
ND
ND<0.500
NO
ND<0.500
ND
ND<0.500
ND
ND<0.500
ND
ND<2.50
ND
--
-
ND<0.500
ND
ND<5.00
ND
ND<0.500
ND
ND<0.500
ND
ND<0.500
ND
ND<0.500
ND
ND<0.500
NO
ND<0.500
ND
ND<1.00
ND
ND<0.500
ND
ND<0.500
ND
ND
ND<0.500
--
ND<0.500
ND
ND ND
ND 6
6/10/96
ND
ND
ND
NO
ND
NO
ND
ND
NO
ND
NO
ND
ND
ND
NO
ND
ND
ND
ND
ND
718/98
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
4/10/00
ND
ND
ND
NO
ND
NO
ND
ND
NO
ND
NO
ND
ND
ND
NO
ND
ND
ND
ND
ND
10/2/00
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
10/24/01
ND
ND
ND
NO
ND
NO
ND
ND
NO
ND
NO
ND
ND
ND
NO
ND
ND
ND
ND
NO
MW-3
4115/02
ND
ND
ND
ND
ND
ND
-
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
-
- ND
1/16/03
ND
ND
ND
NO
ND
NO
ND
ND
NO
ND
NO
ND
ND
ND
NO
ND
ND
ND
ND
NO
8127/03
ND
ND
ND
ND
ND
ND
-
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
-
- --
8/13/04
ND
ND
ND
NO
ND
NO
ND
ND
NO
ND
NO
ND
ND
ND
NO
ND
ND
ND
ND
11/8/05
ND
ND
ND
1.3
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
10/4/06
ND
ND
ND
NO
ND
NO
ND
ND
NO
ND
NO
ND
ND
ND
NO
ND
ND
ND
ND
12/28/06
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
10/16/08
ND
ND
ND
NO
ND
NO
ND
ND
NO
ND
NO
ND
ND
ND
NO
ND
ND
ND
ND
2/10

Table 2
Groundwater Analytical Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
OAARCADIS
EPA METHOD SM6200 (Historical used 60160216210D) WWI) 504.1 / 6200 EPA METHOD 625 WWI) 3030C
NCAC 2L Standards Ai
NC GCL Standards Mb6&000
MW-3R 4/10112
10/3/12
1 600 fi-W 500 20 70
260-N&JW==0.000 70,000
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
4,000
4,000,
--
--
6 & 0.6 jn-� 70 'j 3 �j 400 400
6,OOgj�Q -Nnjft_ 8,500 _�MQQW,__� j 25,000 28,500
ND<0.500 ND<5.00 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500 ND<5.00 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<1.00 ND<0.500 ND<0.500
700
590,000
-
--
0.02
50
-- ND<0.01994
ND<0.500 ND<0.500
100 30 3 15
100,000 30,000 170 15,000
-- - - ND<5.00
7/31/95
120 7 15 20
ND
ND
--
ND
ND
ND ND ND ND ND ND
ND
ND ND
ND
--
ND
ND ND ND 25
6/10/96
ND ND 3.2 16.2
ND
ND
ND
ND
ND ND ND ND ND ND
ND
ND ND
ND
-
ND
ND
5120/98
ND ND ND 1.3
ND
25.3
ND
ND
ND ND ND ND ND ND
ND
ND ND
ND
ND
ND ND ND ND
7/8/98
1.2 ND ND 1.1
ND
2.2
ND
ND
ND ND ND ND ND ND
ND
ND ND
ND
ND
ND
4110/00
ND 1 ND ND
ND
ND
-
ND
ND
ND ND ND ND ND ND
ND
ND ND
ND
ND
- - ND
10/2/00
ND ND ND ND
ND
ND
ND
ND
ND ND ND ND ND ND
ND
ND ND
ND
ND
ND
10/24/01
ND ND ND ND
ND
13
-
ND
ND
ND ND ND ND ND ND
ND
ND ND
ND
ND
- - ND
4/15/02
ND ND ND ND
ND
13
ND
ND
ND ND ND ND ND ND
ND
ND ND
ND
ND
ND
1116/03
ND ND ND ND
ND
5.2
ND
ND
ND ND ND ND ND ND
ND
ND ND
ND
ND
ND
8/27/03
ND ND ND ND
ND
2.1
ND
ND
ND ND ND ND ND ND
ND
ND ND
ND
ND
8113/04
ND ND ND ND
ND
2.1
ND
ND
ND ND ND ND ND ND
ND
ND ND
ND
ND
11/8/05
ND ND ND ND
0.71
ND
ND
0.88
ND ND ND ND ND ND
ND
ND ND
ND
MW-4
10/4/06
- - -
12/28/06
--
--
--
--
-- -- -- -- -- --
--
-- --
--
--
--
5/2/07
- -
-
-
--
--
--
-- -- -- -- -- --
--
-- --
--
--
--- - -
4/22/08
ND ND ND ND
ND
ND
--
ND
ND
ND ND ND ND ND ND
ND
ND ND
ND
ND
--
10/16/08
ND ND ND ND
ND
ND
--
ND
ND
ND ND ND ND ND ND
ND
ND ND
ND
ND
-- --
4/21/09
< 0.500 < 0.500 < 0.500 < 1.00
< 0.500
< 0.500
< 0.500
< 5.00
< 0.500 < 0.500 < 0.500 < 0.500 < 0.500 < 0.500
< 0.500
< 0.500 < 0.500
< 0.500
< 0.500
-- -- --
10/7/09
ND <0.5 ND <0.5 0.51 ND <0.5
ND <0.5
ND <0.5
-
ND <0.5
ND <0.5
ND <0.5 ND <0.5 ND <0.5 ND <0.5 ND <0.5 ND <0.5
ND <0.5
ND <0.5 1.06
--
--
ND <0.5
-- -- --
4/6/11
17 5.99 9.47 22.5
57.4
ND
ND
ND
ND ND 1.77 0.56 1.49 ND
ND
4.18 12.0
--
ND
-- -- --
4/10/12
ND<0.500 ND<0.500 ND<0.500 ND<0.500
0.7301D2
3.77
--
ND<0.500
ND<5.00
ND<0.500 ND<0.500 0.590 ND<0.500 ND<0.500 ND<0.500
ND<0.500
ND<0.500 ND<0.500
--
--
ND<0.01971
-- -- -- ND<5.00
10/3/12
10.4 ND<0.500 4.49 1.49
4.69
84.6
0.582
ND<5.00
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<1.00
ND<0.500 0.717
--
ND<0.500
ND<0.500
-- -- --
4/3/13
ND<0.500 ND<0.500 ND<0.500 ND<0.500
1.30
18.3
-
ND<0.500
ND<5.00
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<1.00
ND<0.500 ND<0.500
--
ND<0.500
ND<0.500
-- -- -- --
10/10/13
5.95 0.908 0.847 2.00
4.61
82.6
ND<0.500
ND<5.00
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<1.00
0.920 1.02
ND<0.500
ND<0.500
-- -- -- --
4123/14
ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500 ND<0.500
462
ND<0.500
ND<5.00
ND<0.500 ND<0.500 ND<0.500 ND<0.505 ND<0.506 ND<0.507
ND<1.00
ND<0.500 ND<0.500
ND
ND<0.500
ND<0.500
-- -- -- --
MW-4 (13')
10/8/14
ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500
1.05
ND<100
ND<0.500
ND<5.00
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<1.00
ND<0.500 ND<0.500
ND<0.500
ND<0.500
ND<0.500
-- -- -- --
4123/14
ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<100
ND<0.500
ND<5.00
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<1.00
ND<0.500 ND<0.500
ND<0.500
ND<0.500
-- -- -- --
MW-4 (19')
10/8/14
ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500
1.01
ND<100
ND<0.500
ND<5.00
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<1.00
ND<0.500 ND<0.500
ND<0.500
ND<0.500
ND<0.500
-- -- -- --
4/8/15
1.95 ND<0.500 0.659 ND<0.500
23.3
149
ND<100
1.30
ND<5.00
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<1.00
ND<0.500 ND<0.500
ND<0.500
ND<0.500
ND<0.500
-- -- -- --
10/13/15
27.8 1.76 2.14 2.37
32.2
265
ND<100
ND<0.500
ND<5.00
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<1.00
ND<0.500 5.74
ND<0.500
ND<0.500
-- -- -- --
MW-4
4/5/16
ND<0.500 ND<0.500 ND<0.500 ND<1.00
4.75
28.6
ND<100
ND<0.500
ND<5.00
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<1.00
ND<0.500 ND<0.500
ND<0.500
ND<0.500
ND<0.500
10/12/16
ND<0.5001 ND<0.500 ND<0.5001 ND<1.00
ND<0.500
0.950
ND<100
ND<0.500
ND<5.00
i ND<0.500 ND<0.500i ND<0.500 ND<0.500i ND<0.500 ND<0.500i
ND<1.00
ND<0.500i ND<0.500
ND<0.500
ND<0.500
-- -- -- --
3110

Table 2
Groundwater Analytical Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
OAARCADIS
504.1 / 6200 EPA METHOD 625
NCAC 2L Standards
1 600 600 500
20
70
4,000
0.4
6
0.6 NE 70
70 70 3
70
400
400
700 70
0.02
NC GCL Standards ��
5,000 &WUW6 84,500 85,500
20,000
70,000
4,000,000
400
6,000
600 NE 30,000
8,500 6,900 3,000
25,000
25,000
28,500
5909000 70,000
50
7/10/98
9,500 4,800 2,200 5,400
810
5
-
ND
ND
ND ND ND
ND ND ND
ND
ND
ND
ND --
ND
4/10/00
12,400 23,200 2,950 5,200
15,200
18,700
1,210
ND
ND ND ND
ND ND ND
ND
ND
ND
ND
ND
6113/00
5,970 6,740 1,420 3,880
12,400
6,700
-
ND
ND
ND ND ND
ND ND ND
ND
ND
ND
ND
ND
10/2/00
13,000 25,200 3,100 14,450
12,600
ND
--
1,700
ND
ND ND ND
ND ND ND
ND
ND
ND
ND
ND
10/24/01
11,800 17,500 2,300 15,800
10,300
11,000
--
1,040
ND
1.8 ND ND
ND ND ND
ND
ND
ND
ND
2.2
4/15/02
12,700 17,400 3,100 15,900
7,600
12,300
848
ND
ND ND ND
ND ND ND
ND
ND
ND
ND
ND
1/16/03
6,160 7,840 1,840 7,310
1,460
4,790
-
155
ND
ND ND ND
ND ND ND
ND
ND
ND
ND
ND
4/3/03
7,220 6,190 2,360 6,670
1,200
4,960
114
ND
ND ND ND
ND ND ND
ND
ND
ND
ND
ND
8127/03
2,350 3,050 910 3,080
1,770
1,370
-
ND
144
ND ND ND
ND ND ND
ND
ND
ND
ND
ND
MW-5
8/13/04
3,330 3,130 1,750 4,620
1,330
2,830
80.7
420
ND ND ND
ND ND ND
ND
ND
ND
ND
ND
11/8/05
29.8 4,040 4,040 5,850
4,240
6,270
-
ND
1,020
ND 38.1 1,410
ND ND ND
122
2,400
2,760
ND
ND
10/4/06
3,130 2,000 3,570
3,570
6,290
170
ND
ND ND ND
ND ND 8.61
ND
ND
ND
ND
ND
12/28/06
962 994 1,270 2,390
463
793
--
ND
189
ND 7.45 357
18.6 8.67 ND
77.8
696
2,150
ND
ND
5/2/07
446 618 554 1,050
802
644
--
ND
151
ND 5.6 137
13.8 63.6 ND
46.6
232
703
ND
ND
1122/08
1,310 1,000 1,370 2,950
1,040
2,000
-
ND
135
ND 5.85 318
16.6 58.7 ND
58.4
586
1,740
ND
ND
4/22/08
596 389 552 1,020
388
814
-
ND
102
ND 4.73 124
9.97 37.5 ND
38.9
285
792
0.55
ND
10/16/08
1,110 712 671 1,460
1,460
1,620
--
ND
120
ND 5.78 159
12.2 60.4 ND
45.3
394
1,040
1.00
ND
4/21109
107 78 102 187
50.6
188
--
< 0.500
20
< 0.500 1.2 26.2
2.79 14.8 < 0.500
7.46
59.3
163
2.37
< 0.50
10/7/09
3,690 44.4 642 155
9,320
7,550
--
502
29.7
ND <0.5 3.5 109
8.05 26.5 ND <0.5
34.3
226
642
-- --
ND <0.
4/10/12
178 5.74 3.4 204
1521D2
323
--
25.8
60.1
ND<0.500 1.39 14 2.11 I 7.05 ND<0.500I
9.12
57.5 155
--
ND<-019
10/3/12
ND<0.500 ND<0.500 ND<0.500 ND<0.500
138
141
-
11.1
ND<5.00
ND<0.500 ND<0.500 ND<0.500
ND<0.500 ND<0.500 ND<0.500
ND<1.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
MW-5R
413/13
4.61 ND<0.500 ND<0.500 ND<0.500
164
325
17.7
ND<5.00
ND<0.500 ND<0.500 ND<0.500
1.11 ND<0.500 ND<0.500
ND<1.00
ND<0.500
1.35
ND<0.500
ND<0.500
10/10/13
ND<0.500 ND<0.500 ND<0.500 ND<0.500
9.65
17.1
-
1.28
ND<5.00
ND<0.500 ND<0.500 ND<0.500
ND<0.500 ND<0.500 ND<0.500
ND<7.00
ND<0.500
ND<0.500
ND<0.500 ND<0.500
ND<0.500
MW-5R (8.5')
4/23/14
ND<0.500 ND<0.500 ND<0.500 ND<0.500
23.1
28.4
ND<100
2.37
ND<0.500
ND<0.500 ND<0.500 ND<0.500
ND<0.500 ND<0.500 ND<0.500
ND<1.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
10/8/14
ND<0.500 ND<0.500 ND<0.500 ND<0.500
20.0
25.5
ND<100
1.51
ND<5.00
ND<0.500 ND<0.500 ND<0.500
ND<0.500 ND<0.500 ND<0.500
ND<1.00
ND<0.500
ND<0.500
ND<0.500 ND<0.500
ND<0.500
MW-5R (18')
4/23/14
ND<0.500 ND<0.500 ND<0.500 ND<0.500
57.5
92.4
ND<100
6.37
ND<0.500
ND<0.500 ND<0.500 ND<0.500
ND<0.500 ND<0.500 ND<0.500
ND<1.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
10/8/14
ND<0.500 ND<0.500 ND<0.500 ND<0.500
99.7
161
ND<100
10.3
ND<5.00
ND<0.500 ND<0.500 ND<0.500
ND<0.500 ND<0.500 ND<0.500
ND<1.00
ND<0.500
ND<0.500
ND<0.500 ND<0.500
ND<0.500
4/8/15
ND<0.500 ND<0.500 ND<0.500 ND<0.500
15.0
22.9
ND<100
1.88
ND<5.00
ND<0.500 ND<0.500 ND<0.500
ND<0.500 ND<0.500 ND<0.500
ND<1.00
ND<0.500
ND<0.500
ND<0.500 ND<0.500
ND<0.500
10/13/15
ND<0.500 ND<0.500 ND<0.500 ND<1.00
77.3
154
ND<100
6.80
ND<5.00
ND<0.500 ND<0.500 ND<0.500
ND<0.500 ND<0.500 ND<0.500
ND<1.00
ND<0.500
ND<0.500
ND<0.500 ND<0.500
ND<0.500
4/5/16
ND<0.500 ND<0.500 ND<0.500 ND<1.00
16.3
27.8
ND<100
1.56
ND<5.00
ND<0.500 ND<0.500 ND<0.500
ND<0.500 ND<0.500 ND<0.500
ND<1.00
ND<0.500
ND<0.500
ND<0.500 ND<0.500
ND<0.500
10/12/16
ND<0.500 ND<0.500 ND<0.500 ND<1.00
69.7
165
ND<100
6.47
ND<5.00
ND<0.500 ND<0.500 ND<0.500
ND<0.500 ND<0.500 ND<0.500
ND<1.00
ND<0.500
ND<0.500
ND<0.500 ND<0.500
ND<0.500
MW-5R
4/5/17
ND<0.500 ND<0.500 ND<0.500 ND<1.00
32.5
56.7
ND<100
3.12
ND<5.00
ND<0.500 ND<0.500 ND<0.500
ND<0.500 ND<0.500 ND<0.500
ND<1.00
ND<0.500
ND<0.500
ND<0.500 ND<0.500
ND<0.500
10/10/17
ND<0.500 ND<0.500 ND<0.500 ND<0.500
25
31
ND<200
3.0
ND<0.500
ND<0.500 ND<0.500 ND<0.500
ND<0.500 ND<0.500 ND<0.800
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
4/5/18
ND<0.5 ND<0.5 ND<0.5 ND<0.5
72
150
ND<200
6.0
ND<0.5
ND<0.5 ND<0.5 ND<0.5
ND<0.5 ND<0.5 ND<0.8
ND<0.5
ND<0.5
ND<0.5
#N/A ND<0.5
ND<0.5
10/11/18
ND<0.5 ND<0.5 ND<0.5 ND<0.5
19
48.E
ND<200
2
ND<0.5
ND<0.5 ND<0.5 ND<0.5
ND<0.5 ND<0.5 ND<0.8
ND<0.5
ND<0.5
ND<0.5
- 16
ND<0.5
4/10/19
ND<1.0 ND<1.0 ND<1.0 ND<1.0
50
110
ND<400
ND<1.0
ND<1.0
ND<1.0 ND<1.0 ND<1.0
ND<1.0 ND<1.0 ND<1.6
ND<1.0
ND<1.0
ND<1.0 I
ND<1.0
ND<1.0
11/13/19
ND<1.0 ND<1.0 ND<1.0 ND<5.0
51
100
ND<400
5.3
ND<1.0
ND<1.0 ND<1.0 ND<1.0
ND<1.0 ND<1.0 ND<1.6
ND<1.0
ND<1.0
ND<1.0
ND<1.0
ND<1.0
30
30,000
16
72 -- -- --
3030C
100
100,000
ND
3
170
ND
15
15,000
ND
ND
ND
ND
55
19
7
ND<5.00
4/10

Table 2
Groundwater Analytical Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
NCAC 2L Standards
NC GCL Standards
OAARCADIS
504.1 / 6200 EPA METHOD 625 WWI) 3030C
600
600
500
20
70
4,000
0.4
6
0.6
NE
70
70
70
3
70
400
400
700
70
0.02 100 30
3 15
i0,000
84,500
85,500
20,000
70,000
4,000,000
400
6,000
600
NE
30,000
8,500
6,900
3,000
25,000
25,000
28,500
5909000
70,000
50 100,000 30,000
170 15,000
ND
ND
ND
6
ND
-
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
--
ND ND ND
ND ND
1.1
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
-
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND -
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
4
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
-
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND -
- --
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
1.12
ND
ND
-
ND
1.4
ND
ND
ND
ND
ND
ND
ND
ND
0.59
ND
ND -
- --
1.33
1.44
4.09
2.09
1.54
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
-
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
--
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
D<0.5
ND<0.5
ND<0.5
ND<0.5
ND<0.5
--
ND<0.5
ND<0.5
ND<0.5
ND<0.5
ND<0.5
ND<0.5
ND<0.5
ND<0.5
ND<0.5
ND<0.5
ND<0.5
--
ND<0.5 -- -
ND
ND
ND
0.52
ND
--
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
--
ND
--
--
1<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
-
ND<0.500
ND<5.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
-
--
ND<0.01962
--
--
- ND<5.00
1<0.500
ND<0.500
ND<0.500
4.20
6.70
ND<0.500
ND<5.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<1.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
--
--
1<0.500
ND<0.500
ND<0.500
81.3
140
ND<100
1.97
ND<5.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
--
--
--
1<0.500
ND<0.500
ND<0.500
60.2
131
ND<100
1.95
ND<5.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<1.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
--
--
--
1<0.500
ND<0.500
ND<0.500
20.2
46.5
ND<100
0.616
ND<5.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<1.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
--
--
--
--
1<0.500
ND<0.500
ND<1.00
72.4
191
ND<100
2.73
ND<5.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<1.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
--
--
--
--
1<0.500
ND<0.500
ND<1.00
17.2
39.0
ND<100
0.564
ND<5.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<1.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
--
--
--
--
1<0.500
ND<0.500
ND<1.00
65.2
198
ND<100
2.48
ND<5.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<1.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
--
--
--
--
1<0.500
ND<0.500
ND<1.00
53.5
147
ND<100
2.23
ND<5.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<1.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
--
--
--
--
1<0.500
ND<0.500
ND<0.500
4.5
11
ND<200
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.800
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
--
D<0.5
ND<0.5
ND<0.5
19
78
ND<200
1.2
ND<0.5
ND<0.5
ND<0.5
ND<0.5
ND<0.5
ND<0.5
ND<0.8
ND<0.5
ND<0.5
ND<0.5
ND<0.5
ND<0.5
ND<0.5
--
D<5.0
ND<5.0
ND<5.0
29
99
ND<2,000
ND<5.0
ND<5.0
ND<5.0
ND<5.0
ND<5.0
ND<5.0
ND<5.0
ND<8.0
ND<5.0
ND<5.0
ND<5.0
ND<5.0
ND<5.0
D<2.5
ND<2.5
ND<2.5
37
320
ND<1,000
4.8
ND<2.5
ND<2.5
ND<2.5
ND<2.5
ND<2.5
ND<2.5
ND<4.0
ND<2.5
ND<2.5
ND<2.5
ND<2.5
ND<2.5 -- -
- --
D<2.5
ND<2.5
ND<2.5
49
160
ND<1,000
2.7
ND<2.5
ND<2.5
ND<2.5
ND<2.5
ND<2.5
ND<2.5
ND<4.0
ND<2.5
ND<2.5
ND<2.5
ND<2.5
ND<2.5 -- --
-- --
<0.5
<0.5
<0.5
19
78.0
<200
1
<0.5
<0.5
<0.5 1
<0.5
<0.5 1
<0.5
<0.8
<0.5
<0.5
<0.5
#N/A
<0.5
<0.5 -- -
- --
<0.5
<0.5
<0.5
19
78
<200
1
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.8
<0.5
<0.5
<0.5
#N/A
<0.5
<0.5
<0.5
<0.5
<0.5
19
78
<200
1
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.8
<0.5
<0.5
<0.5
#N/A
<0.5
<0.5
<0.5
<0.5
<0.5
19
78
<200
1
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.8
<0.5
<0.5
<0.5
#N/A
<0.5
<0.5
<0.5
<0.5
<0.5
19
78
<200
1
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.8
<0.5
<0.5
<0.5
#N/A
<0.5
<0.5
<0.5
<0.5
<0.5
19
78
<200
1
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.8
<0.5
<0.5
<0.5
#N/A
<0.5
<0.5
<0.5
<0.5
<0.5
19
78
<200
1.2
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.8
<0.5
<0.5
<0.5
#N/A
<0.5
<0.5 -
- --
<0.5
<0.5
<0.5
19
78
<200
1.2
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.8
<0.5
<0.5
<0.5
#N/A
<0.5
<0.5
<0.5
<0.5
<0.5
19
78
<200
1.2
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.8
<0.5
<0.5
<0.5
#N/A
<0.5
<0.5 -
- --
<0.5
<0.5
<0.5
19.00
78.00
<200
1.20
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.8
<0.5
<0.5
<0.5
#N/A
<0.5
<0.5
<0.5
<0.5
<0.5
19
78
<200
1.2
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.8
<0.5
<0.5
<0.5
#N/A
<0.5
<0.5
<0.5
<0.5
<0.5
19
78
<200
1
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.8
<0.5
<0.5
<0.5
#N/A
<0.5
<0.5
<0.5 I <0.5
<0.5
19
78 I <200
1 I <0.5 I <0.5 I <0.5
<0.5 I <0.5
<0.5 I <0.8
<0.5 I <0.5
<0.5 I #N/A I <0.5 I
<0.5 -- I --
-- --
5/10

Table 2
Groundwater Analytical Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
NCAC 2L Standards
Mi
1 600 600 500
20
70
NC GCL Standards
EL&000
4/10/00
260,000 84,500 85,500
<0.5 <0.5 <0.5 <0.5
20,000
19
70,000
78
6/13/00
<0.5 <0.5 <0.5 <0.5
19
78
10/2/00
<0.5 <0.5 <0.5 <0.5
19
78.0
10/24/01
<0.5 <0.5 <0.5 <0.5
19
78.0
4115/02
<0.5 <0.5 <0.5 <0.5
19
78.0
1/16/03
<0.5 <0.5 <0.5 <0.5
19
78
8127/03
<0.5 <0.5 <0.5 <0.5
19
78
8/13/04
<0.5 <0.5 <0.5 <0.5
19
78
11/8/05
<0.5 <0.5 <0.5 <0.5
19
78.00
MW-8
10/4/06
<0.5 <0.5 <0.5 <0.5
19.00
78.00
12/28/06
<0.5 <0.5 <0.5 <0.5
19
78
5/2/07
<0.5 <0.5 <0.5 <0.5
19
78
1122/08
<0.5 <0.5 <0.5 <0.5
19
78
4/22/08
<0.5 <0.5 <0.5 <0.5
19
78
10/7/09
<0.5 <0.5 <0.5 <0.5
19
78
4/6/11
ND ND ND ND
ND
ND
4/12/12
ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500 ND<0.500
10/3/12
ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500 ND<0.500
4/10/12
2.94
1 ND<0.500
0.73
10.5
23.5
12.9
10/3/12
ND<0.500
ND<0.500
ND<0.500
ND<0.500
2.54
2.23
MW-9
4/3/13
ND<0.500
ND<0.500
ND<0.500
ND<0.500
16.2
8.94
10/10/13
ND<0.500
ND<0.500
ND<0.500
ND<0.500
1.40
2.68
4/10112
903 33
3.58 768
36.71D2
1,210
10/3/12
1.32 ND<0.500
ND<0.500 ND<0.500
4.29
118
MW-10
413/13
ND<0.500 ND<0.500
0.576 ND<0.500
3.13
192
10/10/13
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
30.7
4123/14
ND<0.500 ND<0.500
ND<0.500 ND<0.500
0.509
32.2
MW-10 (7.5')
10/8/14
ND<0.500 ND<0.500
ND<0.500 ND<0.500
7.63
524
4123/14
ND<0.500 ND<0.500
ND<0.500 ND<0.500
7.59
640
MW-10 (17')
10/8/14
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
3.23
418/15
ND<0.500 ND<0.500
ND<0.500 ND<0.500
5.67
242
10/13/15
ND<0.500 ND<0.500
ND<0.500 ND<1.00
2.49
198
415/16
ND<0.500 ND<0.500
ND<0.500 ND<1.00
ND<0.500
16.5
10/12/16
ND<0.500 ND<0.500
ND<0.500 ND<1.00
2.55
260
415/17
ND<0.500 ND<0.500
ND<0.500 ND<1.00
0.836
68
MW-10
10/10/17
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
6.8
415/18
ND<0.5 ND<0.5
ND<0.5 ND<0.5
2.2
180
10/11/18
ND<0.5 ND<0.5
ND<0.5 ND<0.5
ND<0.5
26
4/10119
ND<1.0 ND<1.0
ND<1.0 ND<1.0
2.8
160
11/12/19
ND<1.0 ND<1.0
i ND<1.0 ND<2.0
ND<1.0
75
OAARCADIS
504.1 / 6200 EPA METHOD 625
4,000
0.4
6
0.6 NE 70 70 70 3
70
400 400
700 70
0.02
4,000,000
400
6,000
600 NE 30,000 8,500 6,900 3,000
25,000
25,000 28,500
590,000 70,000
50
<200
1.2
<0.5
<0.5 <0.5 <0.5 <0.5 <0.5 <0.8
<0.5
<0.5 <0.5
#N/A <0.5
<0.5
<200
1.2
<0.5
<0.5 <0.5 <0.5 <0.5 <0.5 <0.8
<0.5
<0.5 <0.5
#N/A <0.5
<0.5
<200
1.2
<0.5
<0.5 <0.5 <0.5 <0.5 <0.5 <0.8
<0.5
<0.5 <0.5
#N/A <0.5
<0.5
<200
1.2
<0.5
<0.5 <0.5 <0.5 <0.5 <0.5 <0.8
<0.5
<0.5 <0.5
#N/A <0.5
<0.5
<200
1.2
<0.5
<0.5 <0.5 <0.5 <0.5 <0.5 <0.8
<0.5
<0.5 <0.5
#N/A <0.5
<0.5
<200
1
<0.5
<0.5 <0.5 <0.5 <0.5 <0.5 <0.8
<0.5
<0.5 <0.5
#N/A <0.5
<0.5
<200
1.2
<0.5
<0.5 <0.5 <0.5 <0.5 <0.5 <0.8
<0.5
<0.5 <0.5
#N/A <0.5
<0.5
<200
1.2
<0.5
<0.5 <0.5 <0.5 <0.5 <0.5 <0.8
<0.5
<0.5 <0.5
#N/A <0.5
<0.5
<200
1
<0.5
<0.5 <0.5 <0.5 <0.5 <0.5 <0.8
<0.5
<0.5 <0.5
#N/A <0.5
<0.5
<200
1
<0.5
<0.5 <0.5 <0.5 <0.5 <0.5 <0.8
<0.5
<0.5 <0.5
#N/A <0.5
<0.5
<200
1.2
<0.5
<0.5 <0.5 <0.5 <0.5 <0.5 <0.8
<0.5
<0.5 <0.5
#N/A <0.5
<0.5
<200
1
<0.5
<0.5 <0.5 <0.5 <0.5 <0.5 <0.8
<0.5
<0.5 <0.5
#N/A <0.5
<0.5
<200
1
<0.5
<0.5 <0.5 <0.5 <0.5 <0.5 <0.8
<0.5
<0.5 <0.5
#N/A <0.5
<0.5
<200
1.2
<0.5
<0.5 <0.5 <0.5 <0.5 <0.5 <0.8
<0.5
<0.5 <0.5
#N/A <0.5
<0.5
<200
1.2
<0.5
<0.5 <0.5 <0.5 <0.5 <0.5 <0.8
<0.5
<0.5 <0.5
#N/A <0.5
<0.5
--
ND
ND
ND ND ND ND ND ND
ND
ND ND
--
ND
-
ND<0.500
ND<5.00
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500
ND<0.500 ND<0.500
- --
ND<0.01982
ND<0.500
ND<5.00
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<1.00
ND<0.500 ND<0.500
I ND<0.500
ND<0.500
--
ND<0.500
ND<5.00
ND<0.500
ND<0.500
1.2
0.89 0.78
ND<0.500
1.08
3.45 8.46
--
--
ND<0.01964
--
ND<0.500
ND<5.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
--
ND<0.500
ND<0.500
--
ND<0.500
ND<5.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
--
ND<0.500
ND<0.500
--
ND<0.500
ND<5.00
ND<0.500
ND<0.51
ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
ND<0.500
ND<0.500
ND<0.500
--
181
77.6
' ND<0.500
1.55 5.98
84.4 245
1.3 13.4
ND<0.500' 10.2
-- --
5.063
14.0
ND<5.00
ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
-- ND<0.500
ND<0.0201
-
18.1
ND<5.00
ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
-- ND<0.500
ND<0.0195
3.44
ND<5.00
ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<100
4.19
ND<5.00
ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<100
ND<0.500 ND<0.500
ND<0.500
ND<0.500
ND<100
45.8
ND<5.00
ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<100
59.1
ND<5.00
ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
ND<0.500
ND<0.500
ND<100
ND<0.500
ND<5.00
ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<100
19.6
ND<5.00
ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<100
14.2
ND<5.00
ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<100
1.38
ND<5.00
ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<100
13.8
ND<5.00
ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<100
3.5
ND<5.00
ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<200
0.70
ND<0.500
ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.800
ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<200
11
ND<0.5
ND<0.5
ND<0.5 ND<0.5
ND<0.5 ND<0.5
ND<0.8
ND<0.5
ND<0.5 ND<0.5
ND<0.5 ND<0.5
ND<0.5
ND<200
1.6
ND<0.5
ND<0.5
ND<0.5 ND<0.5
ND<0.5 ND<0.5
ND<0.8
ND<0.5
ND<0.5 ND<0.5
ND<0.5
ND<0.5
ND<400
9
ND<1.0
ND<1.0
ND<1.0 ND<1.0
ND<1.0 ND<1.0
ND<1.6
ND<1.0
ND<1.0 ND<1.0
ND<1.0
ND<1.0
ND<400
4.0
ND<1.0
ND<1.0
ND<1.0 ND<1.0
ND<1.0 ND<1.0
ND<1.6
ND<1.0
ND<1.0 ND<1.0
ND<1.0
ND<1.0
3030C
100 30 3 15
100,000 30,000 170 15,000
-- -- -- ND<5.00
-- -- -- ND<5.00
ND<5.00
6/10

Table 2
Groundwater Analytical Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
EPA METHOD SM6200 (Historical used 601
NCAC 2L Standards
1 600 fi
600 1M500
20
70
4,000
0.4
6
& 0.6 JnMhd4E
70 �j
3
a
400 400
NC GCL Standards
5,000 &MME
84,500 Mj00
20,000
70,000
4,000,000
400
6,000
JJWWAiVE
8,500 �&1000
25,J)0
25,000 28,§Qg.
10/3/12
79.6 1.47
ND<0.500 4.41
48.7
543
-
86.0
7.39
ND<0.500
ND<0.500 ND<0.5001 0.666 ND<0.500
ND<0.500
1.1
3.71 3.74
MW-11
I 4/3/13
8.92 0.575
2.69 ND<0.500
30.7
835
77.4
ND<5.00
ND<0.500
ND<0.500 1.55 1.71 0.711
ND<0.500
4.2
ND<0.500 1.34
10/10/13
ND<0.500 ND<0.500
ND<0.500 ND<0.500
12.4
332
32.9
ND<5.00
ND<1.0
ND<1.0 ND<1.0 ND<1.0 ND<1.0
ND<1.0
ND<1.0
ND<1.0 ND<1.0
MW-11 (7.5')
4/23/14
ND<0.500 ND<0.500
ND<0.500 ND<0.500
9.14
323
ND<100
31.0
ND<5.00
ND<0.500
ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
10/8/14
ND<0.500 ND<0.500
ND<0.500 ND<0.500
4.00
145
ND<100
11.7
ND<5.00
ND<0.500
ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
MW-11 (15')
4/23/14
ND<0.500 ND<0.500
ND<0.500 ND<0.500
16.8
482
ND<100
56.9
ND<5.00
ND<0.500
ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
10/8/14
ND<0.500 ND<0.500
ND<0.500 ND<0.500
13.6
619
ND<100
45.2
ND<5.00
ND<0.500
ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
4/8/15
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
19.7
ND<100
2.14
ND<5.00
ND<0.500
ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
10/13/15
ND<0.500 ND<0.500
ND<0.500 ND<1.00
9.44
568
ND<100
29.3
ND<5.00
ND<0.500
ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
4/5/16
ND<0.500 ND<0.500
ND<0.500 ND<1.00
3.18
158
ND<100
9.79
ND<5.00
ND<0.500
ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
10/12/16
ND<0.500 ND<0.500
ND<0.500 ND<1.00
6.62
428
ND<100
20.5
ND<5.00
ND<0.500
ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
MW-11
4/5/17
ND<0.500 ND<0.500
ND<0.500 ND<1.00
2.78
221
ND<100
9.95
ND<5.00
ND<0.500
ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
10/10/17
ND<0.500 ND<0.500
ND<0.500 ND<0.500
1.10
98
ND<200
5.10
ND<0.500 ND<0.500
ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.800
ND<0.500
ND<0.500 ND<0.500
4/5/18
ND<0.5 ND<0.5
ND<0.5 ND<0.5
1.9
160
ND<200
6.9
ND<0.5
ND<0.5
ND<0.5 ND<0.5 ND<0.5 ND<0.5
ND<0.8
ND<0.5
ND<0.5 ND<0.5
10/11/18
ND<0.5 ND<0.5
ND<0.5 ND<0.5
3
79
ND<200
5.1
ND<0.5
ND<0.5
ND<0.5 ND<0.5 ND<0.5 ND<0.5
ND<0.8
ND<0.5
ND<0.5 ND<0.5
4/10/19
ND<1.0 ND<1.0
ND<1.0 ND<1.0
2.2
110
ND<400
5.4
ND<1.0
ND<1.0
ND<1.0 ND<1.0 ND<1.0 ND<1.0
ND<1.6
ND<1.0
ND<1.0 ND<1.0
11/12/19
ND<1.0 ND<1.0
ND<1.0 ND<2.0
ND<1.0
74
1 ND<400 1
2.9
1 ND<1.0
ND<1.0
ND<1.0 ND<1.0 ND<1.0 ND<1.0
ND-0.6
ND<1.0
ND<1.0 ND<1.0
MW-12
MW-12 (7.5')
MW-12 (15')
MW-12
�a1yV:aim
AFVR-2
AFVR-2 (12.5')
AFVR-2 (18')
AFVR-2
10/3/12
42.3 1 0.534
ND<0.5001 2.52
4.31 193 27.2 ND<5.00 ND<0.500
ND<0.500 ND<0.500
1.01 0.683
ND<0.500 3.59
ND<0.500 ND<0.500
4/3/13
ND<0.500 ND<0.500
ND<0.500 ND<0.500
7.88 644 - 53.8 ND<5.00 ND<0.500
ND<0.500 ND<0.500
0.850 ND<0.500
ND<0.500 ND<1.00
ND<0.500 ND<0.500
10/10/13
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500 29.6 3.04 ND<5.00 ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<1.00
ND<0.500 ND<0.500
4123/14
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500 14.8 ND<100 1.44 ND<5.00 ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<1.00
ND<0.500 ND<0.500
10/8/14
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500 ND<100 ND<0.500 ND<5.00 ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<1.00
ND<0.500 ND<0.500
4123/14
ND<0.500 ND<0.500
ND<0.500 ND<0.500
4.18 293 ND<100 34.8 ND<5.00 ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<1.00
ND<0.500 ND<0.500
10/8/14
ND<0.500 ND<0.500
ND<0.500 ND<0.500
0.615 61.0 ND<100 5.44 ND<5.00 ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<1.00
ND<0.500 ND<0.500
418/15
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500 42.2 ND<100 3.14 ND<5.00 ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<1.00
ND<0.500 ND<0.500
10/13/15
ND<0.500 ND<0.500
ND<0.500 ND<1.00
1.28 190 ND<100 9.40 ND<5.00 ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<1.00
ND<0.500 ND<0.500
415/16
ND<0.500 ND<0.500
ND<0.500 ND<1.00
ND<0.500 13.0 ND<100 0.754 ND<5.00 ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<1.00
ND<0.500 ND<0.500
10/12/16
ND<0.500 ND<0.500
ND<0.500 ND<1.00
0.790 158 ND<100 6.12 ND<5.00 ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<1.00
ND<0.500 ND<0.500
415/17
ND<0.500 ND<0.500
ND<0.500 ND<1.00
0.562 131 ND<100 5.25 ND<5.00 ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<1.00
ND<0.500 ND<0.500
10/10/17
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500 12.0 ND<200 0.90 ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.800 ND<0.500
ND<0.500 ND<0.500
415/18
ND<0.5 ND<0.5
ND<0.5 ND<0.5
ND<0.5 100 ND<200 3.8 ND<0.5 ND<0.5
ND<0.5 ND<0.5
ND<0.5 ND<0.5
ND<0.8 ND<0.5
ND<0.5 ND<0.5
10/11/18
ND<0.5 ND<0.5
ND<0.5 ND<0.5
ND<0.5 3.2 ND<200 ND<0.5 ND<0.5 ND<0.5
ND<0.5 ND<0.5
ND<0.5 ND<0.5
ND<0.8 ND<0.5
ND<0.5 ND<0.5
4/10/19
ND<0.5 ND<0.5
ND<0.5 ND<0.5
0.6 89 ND<200 3.0 ND<0.5 ND<0.5
ND<0.5 ND<0.5
ND<0.5 ND<0.5
ND<0.8 ND<0.5
ND<0.5 ND<0.5
11/12/19
ND<0.5 ND<0.5
ND<0.5 ND<1.0
ND<0.5 110 ND<200 3.8 ND<0.5 ND<0.5
ND<0.5 ND<0.5
ND<0.5 ND<0.5
ND<0.8 ND<0.5
ND<0.5 ND<0.5
6/25/03
3,690
56.2
4,340
77.2
1,120
137
2,320 1
191
13,100 1
28.3
5,220
104
ND 1
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND I
ND
ND
ND
ND 1
ND
ND
ND
ND 1
ND
ND_
ND
6/25/03
512/07
12.6
24.6
18.2
48.9
55.5
198
--
2.23
11.8
ND
ND
3.40
0.72
1.69
ND
1.01
7.44
20.8
4/3/13
81.2
19.8
28.8
59.6
163
570
--
8.86
8.48
ND<0.500
ND<0.500
3.48
ND<0.500
1.15
ND<0.500
1.09
7.77
22.0
10/10/13
0.901
ND<0.500
ND<0.500
ND<0.500
19.9
97.7
2.36
ND<5.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<1.00
ND<0.500
ND<0.500
4/23/14
33.7
1.46
4.19
3.05
165
633
9.98
ND<5.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<1.00
ND<0.500
ND<0.500
4123/14
38.5
1.64
4.60
3.41
176
665
-
10.6
ND<5.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<1.00
ND<0.500
ND<0.500
10/8/14
ND<0.500 ND<0.500
ND<0.500
ND<0.500
0.577
4.91
ND<0.500
ND<5.00
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<1.00
ND<0.500
ND<0.500
418/15
295
35.4
110
132
280
989
ND<100
25.7
18.7
ND<0.500
0.510
11.4
0.873
3.25
ND<0.500
3.50
24.9
49.9
10/13/15
338
65.0
122
206
263
1,280
ND<100
ND<0.500
20.5
ND<0.500
0.768
12.0
ND<0.500
2.65
ND<0.500
4.08
24.3
61.0
415/16
200
21.5
68.8
108
223
903
ND<500
18.7
ND<25
ND<2.50
ND<2.50
6.70
ND<2.50
ND<2.50
ND<2.50
ND<5.00
16.2
37.9
10/12/16
354
68.7
166
251
240
1,620
ND<100
32.0
35.4
ND<0.500
0.779
20.0
1.95
4.58
ND<0.500
5.74
37.9
97.0
415/17
193
18.6
71
98
144
883
ND<100
ND<2.50
ND<25
ND<2.50
ND<2.50
7.9
ND<2.50
ND<2.50
ND<2.50
ND<5.00
17.7
41.8
10/10/17
480
54.0
170
200
290
1,600
ND<10,000
26.0
34.0
ND<25
ND<25
ND<25
ND<25
ND<25
ND<40
ND<25
28.0
88.0
415/18
160
23
73
110
65
810
ND<2,000
8.9
21
ND<5.0
ND<5.0
9.0
ND<5
ND<5.0
ND<8.0
ND<5.0
17
49
10/11/18
ND<25
ND<25
ND<25
ND<25
110
710
ND<10,000
ND<25
ND<25
ND<25
ND<25
ND<25
ND<25
ND<25
ND<40
ND<25
ND<25
ND<25
4/10/19
2.1
ND<1.0
1.2
ND<1.0
18
120
ND<400
1.3
ND<1.0
ND<1.0
ND<1.0
ND<1.0
ND<1.0
ND<1.0
ND<1.0
ND<1.0
ND<1.0
ND<1.0
11/13/19
1 4
ND<10
29
1 ND<20
300
1,300
ND<4,000
20 1
ND<10
ND<10
I ND<10
ND<10
I ND<10 I
ND<10
I ND<16 I
ND<10
ND<10 I
ND<10
700 7'
590,000 70,=
- ND<0.500
ND<0.500
ND<0.500 ND<1.0
ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.5 ND<0.5
- ND<0.5
ND<1.0
ND<1.0
ND<0.500
ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
0.676
ND<0.500 ND<0.500
ND<0.5 ND<0.5
ND<0.5
ND<0.5
ND<0.5
_ ND ND ND --
ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<0.500
ND<2.50
ND<0.500
ND<2.50
ND<0.500 ND<25
#N/A ND<5.0
-- ND<25
ND<1.0
ND<10
OAARCADIS
504.1 / 6200 EPA METHOD 625
0.02
h�50
0.0228
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.5
ND<0.5
ND<1.0
ND<1.0
ND<0.0201
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.5
ND<0.5
ND<0.5
ND<0.5
_ ND
ND
ND
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
0.506
ND<2.50
ND<0.500
ND<2.50
ND<25
ND<5.0
ND<25
ND<1.0
ND<10
100 30 3
100,000 30,000 170
3030C
15
15,000
7/10

Table 2
Groundwater Analytical Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
EPA METHOD SM6200
NCAC 2L Standards 1 600 600 500 20 70 4,000 0.4 6 0.6
NC GCL Standards 5.000 260.000 64.500 65.500 20.000 70.000 4.000.000 400 6.000 600
OAARCADIS
504.1 / 6200 EPA METHOD 625
3030C
70 70 70 3 70 400 400 700 70 0.02 100 30 3 15
30.000 6.500 6.900 3.000 25.000 25.000 29.500 590.000 70.000 50 100.000 30.000 170 15.000
AFVR-3
6/25/03
890
315
1 275
965
1,620
1,880
--
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
--
ND
--
--
--
--
RW-1
6/25/04
3690
4,340
1,120
2,320
13,100
5,220
--
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
--
ND
--
--
--
--
RW-2
6/25/04
56.2
77.2
137
191
28.3
104
--
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
--
ND
--
--
--
--
RW-3
6/25/04
891
315
275
965
1,620
1,880
--
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
--
ND
--
--
--
7/31/95
ND ND ND
ND
28
28
--
ND
ND
ND ND ND ND ND
ND
ND
ND ND
ND --
ND
--
--
-- ND
6110/96
ND ND ND
ND
ND
26
--
ND
ND
ND ND ND ND ND
ND
ND
ND ND
ND --
ND
--
--
-- ND
5/20/98
ND ND ND
ND
ND
20.2
ND
ND
ND ND ND ND ND
ND
ND
ND ND
ND
ND
--
--
-- ND
718/98
ND ND ND
ND
ND
21.1
-
ND
ND
ND ND ND ND ND
ND
ND
ND ND
ND --
ND
--
--
-- ND
4/10/00
ND ND ND
ND
ND
22.2
--
ND
ND
ND ND ND ND ND
ND
ND
ND ND
ND
ND
--
--
-- ND
6113/00
ND ND ND
ND
2.7
30
-
ND
ND
ND ND ND ND ND
ND
ND
ND ND
ND
ND
--
--
-- ND
9/29/00
ND ND ND
ND
1.1
ND
ND
ND
ND ND ND ND ND
ND
ND
ND ND
ND
ND
--
--
-- ND
10/2/00
ND ND ND
ND
1.1
ND
-
ND
ND
ND ND ND ND ND
ND
ND
ND ND
ND --
ND
--
--
-- ND
7/19/01
ND ND ND
ND
1.3
27.1
-
ND
ND
ND ND ND ND ND
ND
ND
ND ND
ND
ND
--
--
-- ND
10/24/01
9.8 ND 2.8
ND
5.5
49.1
--
ND
ND
ND ND ND ND ND
ND
ND
ND ND
ND --
ND
--
--
-- 4
1/31/02
ND ND 1
ND
6
ND
--
1.3
ND
ND ND ND ND ND
ND
ND
ND ND
ND --
ND
--
--
-- ND
4115/02
ND ND ND
ND
6.7
51.1
-
ND
ND
ND ND ND ND ND
ND
ND
ND ND
ND --
ND
--
--
-- ND
1/16/03
ND ND ND
ND
ND
ND
ND
ND
ND ND ND ND ND
ND
ND
ND ND
ND
ND
--
--
-- 20
2110/03
ND ND ND
ND
5.35
ND
-
ND
ND
ND ND ND ND ND
ND
ND
ND ND
ND --
ND
--
--
-- --
3/17/03
ND ND ND
ND
5
30
0.64
ND
ND ND ND ND ND
1.5
ND
ND ND
ND
ND
--
--
--
8/13/04
ND ND ND
ND
3.4
18.4
ND
ND
ND ND ND ND ND
ND
ND
ND ND
ND
ND
--
--
--
11/8/05
ND ND ND
ND
5.75
20.8
ND
ND
ND ND ND ND ND
ND
ND
ND ND
ND
ND
--
--
--
10/4/06
ND ND ND
ND
8.7
22
-
ND
ND
ND ND ND ND ND
ND
ND
ND ND
ND --
ND
--
--
-- --
12/28/06
ND ND ND
ND
5.6
15.6
ND
ND
ND ND ND ND ND
ND
ND
ND ND
ND
ND
--
--
--
Bess Well
5/2/07
ND ND ND
ND
4.87
12.9
ND
ND
ND ND ND ND ND
ND
ND
ND ND
ND --
ND
--
--
-- --
1/22/08
ND ND ND
ND
6.56
15.8
ND
ND
ND ND ND ND ND
ND
ND
ND ND
ND --
ND
--
--
-- --
4/22/08
ND ND ND
ND
6.25
14.6
ND
ND
ND ND ND ND ND
ND
ND
ND ND
ND
ND
--
--
--
10/16/08
ND ND ND
ND
4.79
12.4
-
ND
ND
ND ND ND ND ND
ND
ND
ND ND
ND --
ND
--
--
--
4/21/09
< 0.500 < 0.500 < 0.500
< 1.00
5.26
11.9
< 0.500
< 5.00
< 0.500 < 0.500 < 0.500 < 0.500 < 0.500
< 0.500
< 0.500
< 0.500 < 0.500
< 0.500 --
< 0.500
--
--
--
10/7/09
ND <0.5 ND <0.5 ND <0.5
ND <0.5
5.73
14.4
--
ND <0.5
ND <0.5
ND <0.5 ND <0.5 ND <0.5 ND <0.5 ND <0.5
ND <0.5
ND <0.5
ND <0.5 ND <0.5
- --
ND <0.5
--
--
-- --
4/6/11
ND ND ND
ND
4.15
10.6
--
ND
ND
ND ND ND ND ND
ND
ND
ND ND
--
ND
--
--
--
4/9/12
ND<0.500 ND<0.500 ND<0.500
ND<0.500
ND<0.500
1.25
--
ND<0.500
ND<5.00
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<1.00
ND<0.500 ND<0.500
ND<0.500 --
ND<0.01995
--
--
-- ND<5.00
4/23/12
ND<0.500 ND<0.500 ND<0.500
ND<0.500
12.80
25.2
-
ND<0.500
ND<5.00
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<1.00
ND<0.500 ND<0.500
ND<0.500 --
ND<0.01969
--
--
-- ND<5.00
10/2/12
ND<0.500 ND<0.500 ND<0.500
ND<0.500
18.4
28.0
-
ND<0.500
ND<5.00
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
ND<0.500
ND<0.500
--
--
--
4/2/13
ND<0.500 ND<0.500 ND<0.500
ND<0.500
18.9
30.9
ND<0.500
ND<5.00
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
ND<0.500
ND<0.500
--
--
--
10/9/13
ND<0.500 ND<0.500 ND<0.500
ND<0.500
28.4
49.4
0.571
ND<5.00
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
--
--
-- --
10/23/13
ND<0.500 ND<0.500 ND<0.500
ND<0.500
22.7
47.8
ND<0.500
ND<5.00
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
--
--
-- --
4/22/14
ND<0.500 ND<0.500 ND<0.500
ND<0.500
49.4
70.5
ND<100
0.930
ND<5.00
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500
ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
--
--
--
10/7/14
ND<0.500 ND<0.500 ND<0.500
ND<0.500
33.9
59.0
ND<100
0.673
ND<5.00
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500
ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
--
--
-- --
4/8/15
ND<0.500 ND<0.500 ND<0.500
ND<0.500
30.4
50.1
ND<100
0.677
ND<5.00
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
ND<0.500
ND<0.500
--
--
--
10/13/15
ND<0.500 ND<0.500 ND<0.500
ND<0.500
41.0
82.9
ND<100
0.782
ND<5.00
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
ND<0.500
ND<0.500
--
--
-- --
4/5/16
ND<0.500 ND<0.500 ND<0.500
ND<1.00
28.8
56.1
ND<100
0.724
ND<5.00
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
--
--
-- --
10/12/16
ND<0.500 ND<0.500 ND<0.500
ND<1.00
22.6
75.5
ND<100
0.695
ND<5.00
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
--
--
-- --
4/5/17
ND<0.500 ND<0.500 ND<0.500
ND<1.00
19.3
72.4
ND<100
0.900
ND<5.00
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
--
--
--
10/10/17
ND<0.500 ND<0.500 ND<0.500 ND<0.500
14.0
64.0
ND<200
0.900
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.800 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500
ND<0.500
--
--
--
8/10

Table 2
Groundwater Analytical Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
NCAC 2L Standards
NC GCL Standards
7/31 /95
6/10196
4/10/00
6113/00
9/29/00
10/2/00
7/19/01
10/24/01
1 /31 /02
4115/02
1/16/03
11 /8/05
10/4/06
Rushing/ 12/28/06
Wilson Well 5/2/07
1122/08
4/22/08
10/16/08
4/21 /09
10/7/09
4/6/11
419/12
4/23/12
10/2/12
4/2/13
10/9/13
4/22/14
10/7114
11 /30/00
10/24/01
4/15/02
1116/03
8/27/03
918/04
11 /8/05
Hargett Well-1 10/4/06
(trailer) 12/28/06
10/16/08
10/7/09
416/11
4/9/12
4/23/12
10/2/12
4/2/13
10/9/13
4/22/14
1 600 600 500 20
5,000 260,000 84,500 85,500 20,000
ND ND ND NO ND
ND ND ND NO ND
ND ND ND NO ND
ND ND ND NO ND
ND ND ND NO ND
ND ND ND ND ND
ND ND ND NO ND
ND ND ND ND ND
ND ND ND NO ND
ND ND ND ND ND
ND ND ND NO ND
ND ND ND ND ND
ND ND ND NO ND
ND ND ND ND ND
ND ND ND NO ND
ND ND ND ND ND
ND ND ND NO ND
ND ND ND ND 0.7
< 0.500 < 0.500 < 0.500 < 1.00 < 0.500
ND <0.5 ND <0.5 ND <0.5 ND <0.5 2.93
ND ND ND NO 1.87
ND<0.500 ND<0.500 ND<0.500 ND<0.500 5.39
ND<0.500 ND<0.500 ND<0.500 ND<0.500 2.79
ND<0.500 ND<0.500 ND<0.500 ND<0.500 8.59
ND<0.500 ND<0.500 ND<0.500 ND<0.500 3.80
ND<0.500 ND<0.500 ND<0.500 ND<0.500 2.25
ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND
ND<0.5001 ND<0.500, ND<0.5001 ND<0.500, 3.00
ND
ND
ND
NO
ND
ND
ND
ND
ND
ND
ND
1.1
ND
NO
ND
ND
ND
ND
ND
ND
ND
ND
ND
NO
ND
ND
ND
ND
ND
1.2
ND
ND
ND
NO
ND
ND
ND
ND
ND
ND
ND IND
ND
INO
ND
ND
ND
ND
ND
ND
ND<0.5
ND<0.5
NO <0.5
ND<0.5
ND<0.5
ND
ND
ND
NO
ND
ND<0.500
ND<0.500
ND<0.500
ND<0.500
10.3
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<0.500
70
70,000
NO
NO
NO
NO
NO
ND
NO
ND
NO
ND
NO
ND
NO
ND
NO
ND
NO
0.67
< 0.500
2.67
1.77
4.39
3.21
8.00
3.87
2.30
NO
3.22
ND
NO
ND
1.4
1.1
NO
ND
0.78
1.4
1.12
0.71
0.99
1.15
16.9
1.52
1.09
1.23
1.05
4,000
4,000,000
ND<100
ND<100
0.4
400
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
< 0.500
ND <0.5
ND
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND <0.5
ND
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
6
0.6
6,000
600
ND
NO
ND
NO
ND
NO
ND
NO
ND
NO
ND
ND
ND
NO
ND
ND
ND
NO
ND
ND
ND
NO
ND
ND
ND
NO
ND
ND
ND
NO
ND
ND
ND
NO
ND
NO
< 5.00
< 0.500
ND <0.5
ND <0.5
ND
NO
ND<5.00
ND<0.500
ND<5.00
ND<0.500
ND<5.00
ND<0.500
ND<5.00
ND<0.500
ND<5.00
ND<0.500
ND<5.00
ND<0.500
ND<5.00
ND<0.500
NE
70
NE
30,000
ND
NO
ND
NO
ND
NO
ND
ND
ND
NO
ND
ND
ND
NO
ND
ND
ND
NO
ND
ND
ND
NO
ND
ND
ND
NO
ND
ND
ND
NO
ND
ND
ND
NO
ND
ND
< 0.500
< 0.500
ND <0.5
ND <0.5
ND
NO
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500i
ND<0.500
ND
NO
ND
NO
ND
ND
ND
ND
ND
NO
ND
NO
ND
ND
ND
ND
ND
NO
ND
NO
ND
ND
ND
ND
ND
NO
ND
NO
ND
ND
ND
ND
ND
NO
ND
NO
ND
ND
ND
ND
NO <0.5
ND<0.5
ND<0.5
ND<0.5
ND
NO
ND
NO
ND<5.00
ND<0.500
ND<0.500
ND<0.500
ND<5.00
ND<0.500
ND<0.500
ND<0.500
ND<5.00
ND<0.500
ND<0.500
ND<0.500
ND<5.00
ND<0.500
ND<0.500
ND<0.500
ND<5.00
ND<0.500
ND<0.500
ND<0.500
70
70
8,500
6,900
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
< 0.500
< 0.500
ND <0.5
ND <0.5
ND
ND
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500i
ND<0.500
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
NO <0.5
ND <0.5
ND
ND
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
3
70
3,000
25,000
ND
NO
ND
ND
ND
NO
ND
ND
ND
NO
ND
ND
ND
NO
ND
ND
ND
NO
ND
ND
ND
NO
ND
ND
ND
NO
ND
ND
ND
NO
ND
ND
ND
NO
ND
ND
< 0.500
< 0.500
ND <0.5
ND <0.5
ND
NO
ND<0.500
ND<1.00
ND<0.500
ND<1.00
ND<0.500
ND<1.00
ND<0.500
ND<1.00
ND<0.500
ND<1.00
ND<0.500
ND<0.500
ND<0.500i
ND<0.500
ND
NO
ND
ND
ND
NO
ND
ND
ND
NO
ND
ND
ND
NO
ND
ND
ND
NO
ND
ND
NO <0.5
ND <0.5
ND
NO
ND<0.500
ND<1.00
ND<0.500
ND<1.00
ND<0.500
ND<1.00
ND<0.500
ND<1.00
ND<0.500
ND<1.00
400
400
25,000
28,500
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
< 0.500
< 0.500
ND <0.5
ND <0.5
ND
ND
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500i
ND<0.500
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND <0.5
ND <0.5
ND
ND
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
OAARCADIS
504.1 / 6200 EPA METHOD 625
700 70
0.02
590,000 70,000
50
ND --
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
< 0.500
< 0.500
-- --
ND <0.5
-
ND
- --
ND<0.01989
ND<0.01976
- ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<0.5001 ND<0.500
ND<0.500
ND --
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND <0.5
- --
ND
-
ND<0.01989
ND<0.01980
- ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500 ND<0.500
ND<0.500
3030C
100 30 3 15
100,000 30,000 170 15,000
NO
NO
NO
- - ND
NO
- - ND
NO
ND
NO
-- - - ND<5.00
-- ND<5.00
ND
NO
ND
NO
ND
ND<5.00
ND<5.00
9/10

Table 2
Groundwater Analytical Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
NCAC 2L Standards
NC GCL Standards
1 4/10/00
Hargett Well-2 11/30/00
(old store) 10/24/01
4/15/02
1 /16/03
4/10/00
11/30/00
Hargett Well-3
10/24/01
(house)
4/15/02
1 /16/03
Hargett Well-4
4/10/00
(house)
8/27/03
8/13/04
11 /8105
Store 10/4/06
Well- SW-1 12/28/06
10/16/08
10/7109
4/23/12
10/2/12
1
600
600
500
20
70 4,000
5,000
260,000
84,500
85,500
20,000
70,000 4,000,000
ND
6.1
2.1
5.2
ND
10 -
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND -
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
1.1 -
ND
3.2
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND -
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND -
ND
ND
ND
ND
ND
ND
ND
3.5
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND --
ND
ND
ND
ND
ND
ND
ND <0.5
ND <0.5
ND <0.5
ND <0.5
ND <0.5
ND <0.5 --
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
ND<0.500
--
ND<0.500I
ND<0.500
ND<0.500I
ND<0.500
ND<0.500�
ND<0.500
--
504.1 / 6200 EPA METHOD 625
3030C
0.4
6
0.6
NE
70
70
70
3
70
400
400
700 70
0.02
100 30 3 15
400
6,000
600
NE
30,000
8,500
6,900
3,000
25,000
25,000
28,500
5909000 70,000
50
100,000 30,000 170 15,000
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND --
ND
-- - - ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND -
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND --
ND
-- - - ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND --
ND
-- -- ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND --
ND
-- -- - ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
- - ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
Kin
ND
Kin
ND
Kin
ND
Kin
ND
Kin
ND
Kin
ND
Ki n
ND
Kin
ND
Kin
ND
Kin
ND
Kin
ND
Kin
ND
Kin
- - ND
Ki n
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND -
ND -
ND --
ND
--
--
-- ND
ND
ND
--
--
--
--
--
--
ND
--
ND
ND
ND ND ND ND ND ND
ND
ND ND
ND
ND
ND
ND
ND ND ND ND ND ND
ND
ND ND
ND
ND
ND
ND
ND ND ND ND ND ND
ND
ND ND
ND
ND
ND
ND
ND ND ND ND ND ND
ND
ND ND
ND
ND - - --
ND
ND
ND ND ND
ND ND
1.11
ND
ND ND
ND
ND
ND <0.5
ND <0.5
ND <0.5 ND <0.5 ND <0.5
ND <0.5 ND <0.5
ND <0.5
ND <0.5
ND <0.5 ND <0.5
-
ND <0.5 - - --
ND<0.500
ND<5.00
ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
--
0.65 ND<0.01960
--
--
ND<5.00
ND<0.500
ND<5.00
ND<0.500
ND<0.500 ND<0.500
ND<0.500 ND<0.500
ND<0.500
ND<1.00
ND<0.500 ND<0.500
--
1.40 i ND<0.500 --
--
--
--
Notes:
NCAC: North Carolina Administrative Code
EPA: United States Environmental Protection Agency
MTBE: Methyl -Tertiary -Butyl -Ether
EDB : 1,2 Dibromoethane
IPE: Diisopropyl Ether
NE: Not Established
ND: Analyte Not Detected, detection limit unknown
-- : Not analyzed/available
Bold = value exceeds applicable NC 2L Standard
Shaded = value exceeds applicable NC GCL Standard
GCLs: Gross Contamination Levels for Groundwater (fag/L)
M7: The matrix splice and/or matrix splice duplicate were above the acceptable limits
I132: Secondary ion abundances were outside method requirements. Identification based on analytical judgement.
pg/L: Micrograms per liter
E: Concentration exceeds the calibration range
10/10

Well Construction Logs

North Carolina - Department of Environment and Natural Resources - Division of Water Quality - Groundwater Section
P.O. Box 29M - Raleigh. N.C. 27626-0578-Phone [phone]
WELL CONSTRUCTION RECORD DRILLING CONTRACTOR G 2
\ DRILLER REGISTRATION #: (
U 2 a STATE WELL CONSTRUCTION PERMIT*
1. WELL USE (Check Applicable sox): Residerttlal ❑ Municipal ❑ Industrial ❑ Agricultural ❑ Mo�1honing ❑
Recovery ❑ Heat Pump Water injection ❑ OtherM If Other, List Use: A F V e_y- - Ccac,}.�zv,
Z WELL LOCATION: (Sh w sketch of the location below)
Nearest Town: OX J \\L.ra County: L�h t ✓\
2303 LQ'ML\s �c% -)� r.
(Road, Community, or Subdivision and Lot No.) DEPTH DRILLING LOG
3. OWNER From To Formation Description
ADDRESS5 6 1 7 T lZcai-C .- Q C �/ S. sus W Z.o'o_ (D - ( a c AqJ _ 1
(Street or Route No.)
C 1\a..c to" N C a 8 a\ l- l�� 3 5 (_ 3 O Ta v-, At
City"Tbwn State Zip Code
4. DATE DRILLED I L f t I o f
& TOTAL DEPTH 30 '
6. CUTTINGS COLLECTED YES ❑ NCt ZI
7. DOES WELL REPLACE EXISTING WELL? YES N0154
8. STATIC WATER LEVEL Below Top of Casing: FT.
(Use `t' if Above Tap of Casing)
9. TOP OF CASING IS �_ FT. Above Land Surface
- Casing To"unated abor below land surface is Wool unless a variance is issued
in accordance with 15A NCAC 2C .0118
10. YIELD (gpm): ' METHOD OF TEST
11. WATER ZONES (depth):
12 CHLORINATION: Type Amount
13. CASING:
Woo Thickness
Depth Diameter or WeighttFL Material
From To (0 Ft. � a o V C
From To Ft.
From To Ft
14. GROUT:
Depth Material Method
From To '5 Ft Pu,r*Cwv & pz. r
From To Ft IL.a-oas -e- P�u�
16. SCREEN:
Depth Diameter Slat Size Material
From PD To 30 Ft 6 „ -in. Q_,Ot_Q in. L C E 2.^
From — To Ft in. in.
From _ To Ft. in in.
16. SANDIGRAVEL PACK:
Depth Size Material
From To 30 Ft COa.Ece (CM., O�—
From To Ft
MAI
If additional space is needed use back of form
LOCATION SKETCH
(Show direction and distance from at least two State
Roads, or other map reference paints)
100 HEREBY CERTIFY THAT THIS WELL WAS CONSTRUCTED IN ACCORDANCE WITH 1 SA NCAC 2C, WELL
CONSTRUCTION STANDARDS, AND THAT!FTHIS ORD EN PROVID TO THE WELL O ER.
FOR OFFICE USE ONLY a
Quad No: SIGNATUREOFC NTRA OR OR AGENT DATE
Serial No: Sutimit onginef to "on of Weis' Ouafdy and copy to well owner.
GINA REV. 1188

P.O. BOX 37887-PALEIGH.N.C. 27811. PHONE [phone]
All- I
WELL CON/S•'TRUCTION RECORD
Ouad. No. Senal No.
Lat.Long. Pc _
Minor Basin
Basin Code
Header Ent. G71-1 Ent._
DRILLING CONTRACTOR M, C<// %3roS.
STATE WELL CONSTRUCTION
DRILLER REGISTRATION NUMBER 3 PERMIT NUMBER:
1. WELL LOCATION: (Show sketchof the location below)
Nearest Town: M 1I. Cccnrr.
(Road. Community, or Subdivision and Lat No.)
2. OWNER U1 »,.
AOCRESS 3927
M
Arsl.vl /t(N
Street or noutrC.) Z8103
City or Town State Zio Code
3. DATE DRILLED %�; 719r USE OF WELL
a. TOTAL DEPTH ' 30 CUTTINGS COLLECTED ❑ Yes ONO
S. DOES WELL REPLACE EXISTING WELL? ❑ Yes ErNo
6. STATIC WATER LEVEL • FT. ❑ above TOP OF CASING,
'a -below
TOP OF CASING IS O FT. ABOVE LAND SURFACE.
7. YIELD (gpm): METHOD OF TES,
8. WATER ZONES (deom): 'P{-
S. CHLORINATION:
Type
Amount
10. CASING: '
Wall Thickness
Depth
Diameter or Weignt/Ft. Material
From
To
/0
Ft.
222 SQL, ya PVc-
From-To
F1
From
To R.
11. GROUT:
Depth
Material Method
From
To
-s
Ft:
Cf�le-14 F•ui
From To
g
Ft.
beniu^e A rap
12 SCREEN:
Depth Diameter Slot Size Material
From , / 0 To .30 Pt_ Z- in. Ot 0/0 in. UL
.From :Ta Ft. in. _ in.
From To •Ft, in. in.
13. GRAVEL PACK.:
Cec:n Size Material
From $ 70 3b ct, Toroed- Sam
Frcm To Ft.
I:. REMARKS:
(A N I D
Depot DRILLING LOG
From To Formation Description
dry 1111 J< ' b.e>{ie Alt
f6 — 30 _ fitiiat c��.7 v�w�4
If additional space is needed use back of form.
LOCATION SK?,CH
(Show direction and distance from at least two State Roads.
or other map reference points)
1 00 HERESY CERTIFY THAT THIS WELL WAS CCNSTRUCTEO IN ACCORDANCE WITH 15 NCAC s"C. ^%ELL CONSTRUCTION
STANDARDS. AND THAT A COPY OF THIS SECCRD HAS SEEN PROO THE WELL OWNER.
S:G;,ATURE OF/i`" CNTRACTCR OR AGENT DATE
11re.., cudclt oncinal to Division of Environmental Nianaaement and coov to well owner.

E' DIAMETER BOLT
OWN WELL COVER
2' X 2' CONCRETE PAD � WATER TIGHT, LOCKABLE
DE
WELL CAP
NEAT CEMENT GROUT
TOP OF BENTONITE (FT.) J
BOTTOM OF BENTONITE (FT.) $
2 "DIA. SCH. 40 PVC RISER
PIPE, LENGTH —
TOP OF SCREEN (FT.) I0 —
DEPTH TO '' VV
GROUND WATER (FT.) t -
SCHEDULE 40 PVC THREADED
FLUSH JOINT 0.01" MILL SLOTTED
WELL SCREEN
WASHED SAND PA(
BOTTOM OF SCREEN (FT.) 90 _
'AL DEPTH OF BORING (FT.) 30 _
BOREHOLE DIA. (IN.) -r 7V
EXXON COMPANY, U.S.A.
RETAIL LOCATION 4— Oy3'9
C4 d5lorol 4-/\1WI.,I-- S-krt
A4.,vL,vi)[L NORTN CAROLINA
Sample
Interval
feet
Total
VOCs
m
Description
8
15
2-8 feet: Hard tan weathered argillite bedrock.
15
8
8-16 feet: Hard tan weathered argilite bedrock.
3
1
16-30 feet: Hard gray unweathered argillite bedrock.
Total depth 30 feet.
Notes: ppm = parts per million
VOCs = Volatile organic compounds
PVC END CAP
DATE 710 7/95—
DRILLING CO, /00 0.
DRILLER
MW— I
DRILLING LOG AND MONITOR WELL
CONSTRUCTION DIAGRAM
DRILLING METHOD
TOP OF CASING ELEVATION
(ft)
,LOG BY /4, Y1111. 1(4
PROJECT
DATE: _________
ERM—SOUTHEAST,
INC
CHARLOTTE. NC
.,,,,,,., 111-1

PROJECT NAME: HARGETT'S GROCERY
tEVE RESOLVE PROJECT NUMBER: e19.05
ONMENTALICES, SOIL BORING ID: Mw—tA
P.A.
MONR0', NORTH CAROUNA LOGGED BY: D. NANKINS
CHECKED BY: R. HARMON
OPERATOR KENNY MCDONALD FIELD PERSONNEL: D. HANKINS
DRILLING METHOD AIR ROTARY COMPLETION DATE: 07/07/98
CONTRACTOR M"'CALL BROS. GROUND ELEVATION: 100.00
PAGE 1 OF 1
DEPTH
PID READINGS
SAMPLE TYPE
DESCRIPTION/SOIL CLASSIFICATION
REMARKS
(ft.)
(ppm—v)
0.0
CUTTINGS
MUDSTONE (ARGILLTTE)
SAMPLED AS AIR ROTARY CUTTINGS
15.0
30.0
CUTTINGS
MUDSTONE (ARGILLITE)
SAMPLED AS AIR ROTARY CUTTINGS
45.0
60.0
CUTTINGS
MUDSTONE (ARGILLITE)
SAMPLED AS AIR ROTARY CUTTINGS
75.0
—
TERMINATED ® 75 FEET
90.0

BOLT DOWN TYPE CAST IRON
ppnTFCTI\/P WPI I ACCFCC (`f1\/PR
EXISTING
GRADE
75'
CONCRETE PAD
:EMENT GROUT
R TIGHT, LOCKABLE
WELL CAP
)ULE 40 PVC CASING
NELL BORE
ETIZED
ONITE
SAND PACK
RULE 40 PVC THREADED
)INT 0.01" MILL SLOTTED
WELL SCREEN
END CAP
HARGETT'S GROCERY I RESOLVE
LANDSFORD AND WHITE STORE MW-lA WELL JENVIRONMENTAL
ROADS CONSTRUCTION SCHEMATIC SERVICES, P.A.
MARSHVILLE, NORTH CAROLINA MONROE. NORTH CAROUNA

D rra,y
'mow; .<"'
1. WELL CONTRACTOR:
JOHNNY BURR
Well Contractor (Individual) Name
GEOLOGIC EXPLORATION, INC
Well Contractor Company Name
176 COMMERCE BLVD
Street Address
STATESVILLE NC 28625
City or Town State Zip Code
70( 4872-7686
Area code Phone number
2. WELL INFORMATION:
WELL CONSTRUCTION
OTHER ASSOCIATED PERMIT#(9applicable)
SITE WELL ID #(if applicable) MW-3R
3. WELL USE (Check One Box) Monitoring 5( Munidpal/Public ❑
Industriat'Commemial ❑ Agricultural ❑ Recovery ❑ Injection ❑
Irrigation[) Other ❑ (list use)
DATE DRILLED 03/28/12
4. WELL LOCATION:
3303 LANSFORD ROAD 28103
(Sheet Name, Numbers, Community, Subdivision, Lot No., Pamel, Zip Code)
CITY: MARSHVILLE COUNTY UNION
TOPOGRAPHIC I LAND SETTING: (check appropriate box)
❑Slope [)Valley JjFlat ❑Ridge ❑Other
LATITUDE 34 ° 46 ' 5.0000 ^ DMS OR DD
LONGITUDE 80 ^ 22 • 38.0000 ^ DMS OR DO
Latitudellongitude source: ([BPS Qfopographic map
(location of well must be shown on a USGS topo map andattached to
this form if not using GPS)
5. FACILITY (Name of the business where the Well is located.)
EXXONMOBIL - 40438
N/A
Facility Name
Facility ID# (if
applicable)
3303 LANSFORD ROAD
Street Address
MARSHVILLE
NC
28103
City or Town
State
Zip Code
EXXONMOBIL
Contact Name
3303 LANSFORD ROAD
Mailing Address
MARSHVILLE
NC
28103
City or Town
State
Zip Code
(-�
Area code Phone number
NONRESIDENTIAL WELL CONSTRUCTION RECORD
North Carolina Department of Environment and Natural Resources- Division of Water Quality
WELL CONTRACTOR CERTIFICATION # 3098
d. TOP OF CASING IS 0.0 FT. Above Land Surface'
"Top of casing terminated atlor below land surface may require
a variance in accordance with 15A NCAC 2C .0118.
e. YIELD (gpm): N/A
METHOD OF TEST N/A
f. DISINFECTION: Type
N/A
Amount N/A
g. WATER ZONES (depth):
Top Bottom
Top
Bottom
Top Bottom
Top
Bottom
:Top Bottom
Top
Bottom
Thickness/
:7. CASING: Depth
Diameter
Weight Material
Top 0.0 Bottom 12.0
Ft.
21NCH
SCH 40 PVC
Top Bottom
Ft.
Top Bottom
Ft.
_
' 8. GROUT: Depth
Material
Method
Top 0.0 Bottom 7.0
Ft.
PORRANDREWONITE SLURRY
Top Bottom
Ft.
Top Bottom
Ft.
9. SCREEN: Depth Diameter Slot Size Material
Top 12.0 Bottom 27.0 Ft. 20 in. .010 in. PVC
Top Bottom FL -in. in.
Top Bottom Ft._in. in.
10. SAND/GRAVEL PACK:
Depth Size Material
Top 10.0 Bottom 27.0 Ft. 20-40 FINE SILICA SAND
Top Bottom Ft.
Top Bottom Ft
11. DRILLING LOG
Top Bottom Formation Description
0.0 / 2.0
2.0 / 19.0
19.0 / 28.0
1
GRAVEL
BROWNiTAN MUDSTONE
GRAY ROCK
12. REMARKS:
BENTONITE SEAL FROM 7.0 TO 10.0 FEET
6. WELL DETAILS: I DO HER V CERTIFY THAT THIS WELL W409CONSTRUCTED IN ACCORDANCE WITH
!P&!
ST PV OF THIS
a. TOTAL DEPTH: 27.0 FEET LL04/02/12
b. DOES WELL REPLACE EXISTING WELL? YES ❑ NO SI. TURE O ERTIFIED WELL CONTRACTOR DATE
c. WATER LEVEL Below Top of Casing: 9.0 FT. JOHNNY BURR
(Use "+^ if Above Top of Casing) : PRINTED NAME OF PERSON CONSTRUCTING THE WELL
Submit within 30 days of.com completion to: Division of Water Quality Information Processing, Form /09
Y p Y - 9� Rev. 2los
1617 Mail Service Center, Raleigh; NC 27699-161, .Phone. i [phone]

Date Start/Finish: 3/28/12
Northing:
Well/Boring ID: MW-3R
Drilling Company: Geologic Exploration
Easting:
Driller's Name: John Burr
Casing Elevation:
Client: ExxonMobil Environmental Services
Drilling Method: Direct Push/Rotary
Sampling Method: Macro Core/Auger
Borehole Depth: 28 feet bgs
Location: ExxonMobil Facility #40438
Rig Type: Track -Mounted Rotary and Direct Push
Surface Elevation:
3303 Landsford Road, Marshville,
North Carolina
Descriptions By: R. Hall
a�
Q
n
z
(D
m
Well/Boring
Z
O
c
c
o
n
o
o
�
Stratigraphic Description
Construction
m
U
o
H j
a_ ILL
Q
o.
E
o
L)
=
to
U
o
LU o w
U)
o_
a
Z)
0
100
0.0
G
M
Tan to brown gravel and sandy silt fill, dry.
O
Locking Cap
2X2 Concrete
Pad
Grout (0-1')
100
0.0
M
_
Tan siltstone tales, greasy feel, silt to gravel sized pieces.
5
5
_
Bentonite Seal
_
(1-10')
_
_
2" PVC Riser
—
(0.5-12')
100
0.0
100
0.0
1
-15
100
0.0
-
Sand (10-28')
2" PVC Screen
2
-
0
(12-27 )
100
0.0
M
—
• •
Light tan to white powdery siltstone.
0.0
Gray saprolite, silty tailings, dry.
Chips of competent rock at 23 ft bgs.
2
Monitoring well set at 27 ft bgs. End of boring at 28 ft bgs.
Remarks: ft bgs: feet below ground surface
PID: Photo Ionization Detector
parts per million
ARCADIS
--:
-: Not applicable/not available
PVC: Polyvinyl Chloride
Infrastructure • Water • Environment • Buildings
Project: B0085851.0022.00003 Template:G:\COMMON\Log Plot Shared Files\Log Plot 2005 Templates\boring_we112005.ldf Page: 1 of 1
Data File:(MW-3R).dat Date: 4/16/2012 CMM

Date Start/Finish: 3/28/12
Northing:
Well/Boring ID: MW-5R
Drilling Company: Geologic Exploration
Easting:
Driller's Name: John Burr
Casing Elevation:
Client: ExxonMobil Environmental Services
Drilling Method: Direct Push/Rotary
Sampling Method: Macro Core/Auger
Borehole Depth: 21 feet bgs
Location: ExxonMobil Facility #40438
Rig Type: Track -Mounted Rotary and Direct Push
Surface Elevation:
3303 Landsford Road, Marshville,
North Carolina
Descriptions By: R. Hall
a�
Q
n
z
(D
COWell/Boring
Z
O
c
c
o
n
o
o
�
Stratigraphic Description
Construction
H j
Q
o.
o
m
=
U
fn
o
d w
E
E
L)
X
U
Z)
o
o w
In
a
0
100
0.0
--
0000
Asphalt patch.
O
Locking Cap
2X2 Concrete
100
0.0
G
2j.
°opt
Q�p:Q
Red to brown clayey gravel fill.
Pad
a:a
Grout (04)
100
0.0
Q�p:Q
2" PVC Riser
aop
(0.5-6')
Bentonite Seal
000
3-4
( )
s
5
ab�:a
opt
ab�
ab�
ab�
ab�
Qb�
100
8
Qb�
Qb�
Qb�
Qb�
Qb�
1
-10
Opp
Q�p:Q
Q�p:Q
Q�p:Q
100
14���
Q�p:Q
opt
Q�p:Q
Sand (4-21')
Q�p:Q
00�
2" PVC Screen
(6-21')
Q�p:Q
Q�p:Q
1
-IS
op .
�00
aop�:a
100
14
M
—
Tan siltstone, greasy feel.
6
2
-
0
-
-
Monitoring well set at 21 ft bgs. End of boring at 20 ft bgs.
Remarks: ft bgs: feet below ground surface
PID: Photo Ionization Detector
parts per million
ARCADIS
--:
-: Not applicable/not available
PVC: Polyvinyl Chloride
Infrastructure • Water • Environment • Buildings
Project: B0085851.0022.00003 Template:G:\COMMON\Log Plot Shared Files\Log Plot 2005 Templates\boring_we112005.ldf Page: 1 of 1
Data File:(MW-5R).dat Date: 4/16/2012 CMM

Date Start/Finish: 3/28/12
Northing:
Well/Boring ID: MW-9
Drilling Company: Geologic Exploration
Easting:
Driller's Name: John Burr
Casing Elevation:
Client: ExxonMobil Environmental Services
Drilling Method: Direct Push/Rotary
Sampling Method: Macro Core/Auger
Borehole Depth: 20 feet bgs
Location: ExxonMobil Facility #40438
Rig Type: Track -Mounted Rotary and Direct Push
Surface Elevation:
3303 Landsford Road, Marshville,
North Carolina
Descriptions By: R. Hall
a�
Q
n
z
(D
COWell/Boring
Z
O
c
c
o
n
o
o
�
Stratigraphic Description
Construction
H j
Q
o.
o
m
=
U
U)
o
a_ w
E
E
L)
U
Z)
o
o w
U)
IY
a
0
100
0.0
G
00
Tan to brown gravel and silty sand, dry.
0
Locking Cap
2X2 Concrete
Pad
Cx�p:Cx
::CxZjp:Cx
Grout 0-3'
( )
Cx�p:Cx
2" PVC Riser
�b
(0.5-5')
Cx�p:Cx
Bentonite Seal
(34)
Cx�p:Cx
Cxbp:Cx
5
5
100
0.0
Cx�p:Cx
Cxbp:Cx
Cxbp:Cx
Cxbp:Cx
Cxbp:Cx
Cxbp:Cx
Cxbp:Cx
Cxbp:Cx
Cxbp:Cx
�bp:Cx
1
-10
?Abp:Cx
100
0.0
Sand (4-20')
100
0.0
_—
Slate, dry.
2" PVC Screen
(5-20')
1
-15
100
0.0
i i
Powdered white granite, dry, hard.
Monitoring well set at 20 ft bgs. End of boring at 20 ft bgs.
Remarks: ft bgs: feet below ground surface
PID: Photo Ionization Detector
parts per million
ARCADIS
--:
-: Not applicable/not available
PVC: Polyvinyl Chloride
Infrastructure • Water • Environment • Buildings
Project: B0085851.0022.00003 Template:G:\COMMON\Log Plot Shared Files\Log Plot 2005 Templates\boring_we112005.ldf Page: 1 of 1
Data File:MW-9.dat Date: 4/16/2012 CMM

Date Start/Finish: 7/30/12
Northing:
Well/Boring ID: MW-12
Drilling Company: Geologic Exploration
Easting:
Driller's Name: John Burr
Casing Elevation:
Client: ExxonMobil Environmental Services
Drilling Method: Direct Push/Rotary
Sampling Method: Macro Core/Auger
Borehole Depth: 18 feet bgs
Location: ExxonMobil Facility #40438
Rig Type: Track -Mounted Rotary and Direct Push
Surface Elevation:
3303 Landsford Road, Marshville,
North Carolina
Descriptions By: R. Hall
�
�
Q
a
Z
z
c
H
o
Q
at
O
Well/Boring
O
o
c0i
Stratigraphic Description
Construction
a >
Lu
n
E
E
a�
o
=
U
U
o
w J
o Lu
cn
U)
a�
a
(n
N
0
-
-
-
0.0
G
:Qop
GRAVEL.
OD
O Locking Cap
0
2X2 Concrete
Pad
-
-
-
0.0
SG
SAND and GRAVEL.
DGrout
(0-1')
DBentonite
Seal
(1-4')
• D
2" PVC Riser
.::
(0.5-5')
D.
0.0
5
•�
D
D
D
D
0.0
D
-10
D
•
Sand (4-18')
2" PVC Screen
D
D
C
CLAY and shale.
1
-IS
Green granitic gneiss.
13.9
Remarks: ft bgs: feet below ground surface
PID: Photo Ionization Detector
ARCADIS
--: parts per million
-: Not applicable/not available
PVC: Polyvinyl Chloride
L'rfrasffuezaw wdliy Lr7virtwoAcf-f uuiidifigs
Project: B0085851.0022.00004 Template:G:\COMMON\Log Plot Shared Files\Log Plot 2005 Templates\boring_we112005.ldf Page: 1 of 1
Data File:MW-12.dat Date: 8/8/2012 CMM