WI0300428_DEEMED FILES_20200224

Permit Number WI0300428
Program Category
Deemed Ground Water
Permit Type
Injection Deemed In-situ Groundwater Remediatien Well
Primary Reviewer
shristi.shrestha
Coastal SWRule
Permitted Flow
Facility
Facility Name
Former Exxon Mobil Facility #40438
Location Address
3303 Landsford Rd
Marshville NC
Owner
Owner Name
28103
Exxonmobil Environmental Services Company
Dates/Events
Orig Issue
2/24/2020
App Received
2/11/2020
Regulated Activities
Groundwater remediation
Outfall
Waterbody Name
Draft Initiated
Scheduled
Issuance Publlc Notice
Central Files: APS _ SWP
2/24/2020
Permit Tracking Slip
Status
Active
Version
1.00
Project Type
New Project
Perinit Classification
Individual
Permit Contact Affiliation
Major/Minor
Minor
Region
Mooresville
County
Union
Facility Contact Affiliation
Owner Type
Non-Government
Owner Affiliation
Jewel Cox
875 Poplar Aveneu Ste 353
Collierville
Issue
2/24/2020
Effective
2/24/2020
TN 38017
Expiration
Requested /Received Events
Streamlndex Number Current Class Subbasln
Shrestha, Shristi R
From: McGuire, Theresa <[e-mail]>
Sent: Thursday, February 20, 2020 3:31 PM
To: Shrestha, Shristi R; Cox, Jewel G
Cc: Pitner, Andrew; Basinger, Corey; Bolich, Rick
Subject: [External) RE: NO1 Former Exxon Mobil Facility #40438
F.liniinf Rrniii1 i+t+ lujt r61 * tlr ly or oni nr al hurirn;'+H+ vntrt■ svu vrei ry Srrl ! M( ItUUa rrrratJ ail Of 411,ar•ltfnrnt 1h
Good Afternoon Shristi,
In response to your questions below:
1- The water that is extracted from the wells (via vac truck) will be disposed of and treated off site by Haz Mat
Environmental Services. LLC. Charlotte, NC.
2- There will be no "recirculation" of the ground water. We will be extracting welt water via the Vac Truck which
will be disposed of off -site by a licensed waste disposal facility and injecting the same volume of water that
will be obtained from a nearby fire hydrant.
Pease let me know if you have any other questions or need further clarification.
Have a nice evening,
Theresa
Theresa McGuire, R.G. Certified Project Manager 1 j i-heresa,rncouire,b.arcadis.corn
Arcadis Arcadis U.S., Inc., 111-D Sanders Lane, Bluefield, VA 124605 'USA
T. [phone] I M. [phone]
Professional Registration ! PG -VA, 4001954/ PG -PA, #PG005209 (PG-NG, #24151 PG-0E, #S4-0601318 /
PG -TN, #57851 PG -KY, # PG2604
Connect with usl wwwrarcatis.com l LiiKenln I Twiner J f .acebook J
ARCADIS
rii�nrM>xrA
From: Shrestha, Shristi R <[e-mail]>
Sent: Thursday, February 20, 2020 3:04 PM
To: McGuire, Theresa <[e-mail]>; Cox, Jewel G <[e-mail]>
Cc: Pitner, Andrew <[e-mail]>; Basinger, Corey <[e-mail]>; Boiich, Rick
<ric k. bo l is h @ n cde n r.gov>
Subject: NOI Former Exxon Mobil Facility #40438
Good afternoon,
l received a NOI for Former Exxon Mobil Facility #40438 located at 3303 Landsford Rd., Union County, Marshville NC
28103 and i had a few questions about it.
1. The application says groundwater will be extracted and will be disposed offsite. Where is the waste water going to?
2. In the application the description is written as "Pilot Groundwater Re -circulation Event". i wanted to make sure that
the injection of potable water was one way and that there is no "recirculation" as this is not allowed under 15A NCAC
02C.0217 "permitting by rule.
Please let me know and I will proceed with processing the application.
2

Thank you,
Shristi
Shristi R. Shrestha
Hydrogeologist, Ground Water Resources Section
NCDEQ Division of Water Resources
919-707-3662 office
shristi .shrestha @ ncdenr .g ov
512N. Salisbury Street 1
1636 Mail Service Center
Raleigh, NC 27699 1636
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
This email and any files transmitted with it are the property of Arcadis and its affiliates. All rights, including without limitation copyright, are reserved. This
email contains information that may be confidential and may also be privileged. It is for the exclusive use of the intended recipient(s). If you are not an
intended recipient, please note that any form of distribution , copying or use of this communication or the information in it is strictly prohibited and may be
unlawful. If you have received this communication in error, please return it to the sender and then delete the email and destroy any copies of it. While
reasonable precautions have been taken to ensure that no software or viruses are present in our emails, we cannot guarantee that this email or any
attachment is virus free or has not been intercepted or changed . Any opinions or other information in this email that do not relate to the official business
of Arcadis are neither given nor endorsed by it.
2
ARCADIS iernaturaassetsland
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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:
On behalf of ExxonMobil Environmental and Property Solutions Company
(E&PS), Arcadis G&M of North Carolina, Inc. (Arcadis) is submitting the attached
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.
Sincerely,
Arcadis G&M of North Carolina, Inc.
/C,
Theresa McGuire, P.G.
Certified Project Manager
Copies:
Ms. Jewel Cox — E&PS
File — EM#40438
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Arcadis U.S., inc.
111-0 Sanders Lane
Bluefield. VA 24605
Tel [phone]
Fax [phone]
www.arcadis.com
ENVIRONMENT
Date
February 10, 2020
Contact:
Theresa McGuire
Phone:
276.284.2822
Theresa. McGuire@
arcad is. com
Our re(:
30007734

Arcadis U.S., Inc.
111-D Sanders Lane
Bluefield, VA 24605
Tel [phone]
Fax [phone]
www.arcadis.com
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:
On behalf of ExxonMobil Environmental and Property Solutions Company
(E&PS), Arcadis G&M of North Carolina, Inc. (Arcadis) is submitting the attached
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.
Sincerely,
Arcadis G&M of North Carolina, Inc.
Theresa McGuire, P.G.
Certified Project Manager
Copies:
Ms. Jewel Cox – E&PS
File – EM#40438
ENVIRONMENT
Date:
February 10, 2020
Contact:
Theresa McGuire
Phone:
276.284.2822
Email:
Theresa.McGuire@
arcadis.com
Our ref:
30007734
ARCADIS I
Oesign&Consultancy
for natural and
built assets
Notification of Intent
Deemed Permitted GW Remediation NOI Rev. 10-14-2019 Page 1
NC Department of Environmental Quality – Division of Water Resources (DWR)

Print Clearly or Type Information. Illegible Submittals Will Be Returned as Incomplete.

DATE: February 10, 2020 PERMIT NO. (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. WI 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

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 .0220)
These wells are used to inject uncontaminated fluid into an aquifer to determine aquifer hydraulic characteristics.

IN SITU REMEDIATION (15A NCAC 02C .0225) or TRACER WELLS (15A NCAC 02C .0229):
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.

Deemed Permitted GW Remediation NOI Rev. 10-14-2019 Page 2
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: [e-mail] 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: [e-mail] 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 o 51 ′ 21 ″ or o.
Longitude**: 80 o 19 ′ 39 ″ or o.
Reference Datum: NAD83 Accuracy: H: 0.021’, V: 0.043’
Method of Collection: Survey
**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 3
H. 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.

I. 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 purpose of this implementation is to remediate petroleum hydrocarbons in groundwater at the site and help
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.

J. 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

K. INJECTION SUMMARY

NOTE: Only injectants approved by the epidemiology section of the NC Division of Public Health, Department
of Health and Human Services can be injected. Approved injectants can be found online at
http://deq.nc.gov/about/divisions/water-resources/water-resources-permits/wastewater-branch/ground-water-
Deemed Permitted GW Remediation NOI Rev. 10-14-2019 Page 4
protection/ground-water-approved-injectants. All other substances must be reviewed by the DHHS prior to use.
Contact the UIC Program for more info if you wish to get approval for a different additive. However, please
note it may take 3 months or longer.
Injectant: Total Amt. to be injected (gal)/event:
Injectant: Total Amt. to be injected (gal)/event:
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 parameter measurements (pH, redox potential [ORP],
conductivity, temperature, and dissolved oxygen [DO]) 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 15A NCAC 02C 0200 Rules.”
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 .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.
Theresa McGuire, Certified Project Manager
Deemed Permitted GW Remediation NOI Rev. 10-14-2019 Page 5
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]
Site Access Agreement
Arcadis
Site Access Agreement
This SITE ACCESS AGREEMENT ("Agreement") made and entered into on this 18th day of
March, 2019, by and among Arcadis U.S., Inc., ("Consultant"), and, Jane Bowers Godwin Trustee
("Owner").
I. 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
BY:
ARCADIS sultant
By.
Date: 41'J.? - 1l Date y/j9/ y

Activities include:
Exhibit A
Description of Work
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
Exhibit 6
Site Map
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Figures
REFERENCE: BASE MAP USGS 7.5. MIN. TOPO. QUAD., MARSHVILLE, NORTH CAROLINA, 2016.
Approximate Scale: 1 in. = 2000 ft.
0 2000'4000'
SITE LOCATION
NORTH CAROLINA
SITE LOCATION MAP
1
IMAGES: NC_Marshville_20160608_TM_geo.jp2CITY: SYRACUSE, NY DIV/GROUP: EBC-IM/DV DB/LD: L.POSENAUER PM/TM: P.GOODELL LYR:(Opt)ON=*;OFF=*REF*C:\Users\cti01012\BIM 360\Arcadis\ANA - EXXON MOBIL\Project Files\40438-3303 LANDSFORD RD, NC\2019\B0085851.0022\01-DWG\EM40438N01_Fig 1.dwg LAYOUT: 1 SAVED: 12/13/2019 12:08 PM ACADVER: 23.1S (LMS TECH) PAGESETUP: ---- PLOTSTYLETABLE: PLTFULL.CTB PLOTTED:12/13/2019 3:01 PM BY: THORWATH, CHANDRAKANTHAREA
LOCATION
EXXONMOBIL ENVIRONMENTAL AND PROPERTY SOLUTIONS COMPANYFORMER EXXONMOBIL FACILITY #40438 LANDSFORD & WHITE STORE RD., MARSHVILLE, N.C. GROUNDWATER RECIRCULATION EVENT
FIGURE
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ARCADIS I
Design&Consultancy I for natural and
built assets
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.
LEGEND:
PROPERTY CORNER FOUND
COMPUTED POINT
DATUM CONTROL POINT
SIGN
GRATED INLET
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
N/F
THOMAS W. WILSON &
WENDY V. CHRISTY
PIN # 03015006A
DB 4774 PG 796
N/F
MARY P. VAUGHN
PIN # 03015005E
DB 4810 PG 385
N/F
JAMES B. HARGETT
PIN # 02101021
DB 805 PG 657
N/F
COMMERCIAL PIPING
AND FABRICATING
PIN # 02067016
DB 830 PG 116
N/F
MICHAEL K. &
BEVERLY H EDWARDS
PIN # 03015005B
DB 4017 PG 165
N/F
JAMES B. HARGETT
PIN # 03015005D
DB 738 PG 319
WHITE STO
R
E

R
D
VARIABLE
W
I
D
T
H

R
/
W
LANDSFORD RDVARIABLE WIDTH R/WN/F
CONRAD EASTER & MARY VAUGHN
PIN # 03015005
DB 3896 PG 774
0.999872075)MMPE MANIFOLD
MW-2
MW-7
MW-8 MW-4
MW-5R
MW-9
MW-10
MW-3R
MW-3
AFVR-2
AFVR-3
SB-1
SB-9
SB-10
SB-11
SB-2
SB-3
SB-12
SB-13 SB-14
SB-5
SB-4
SB-8
SB-7
SB-6
MW-5 (ABANDONED)
AFVR-1 (ABANDONED)
MW-11
MW-12
MW-6
MW-1A (ABANDONED)
EXCAVATION D
EXCAVATION A/B
EXCAVATION C
SITE MAP
2XREFS: EM40438X00 EM40438X01EXXONMOBIL ENVIRONMENTAL AND PROPERTY SOLUTIONS COMPANYFORMER EXXONMOBIL FACILITY #40438 LANDSFORD & WHITE STORE RD., MARSHVILLE, N.C. GROUNDWATER RECIRCULATION EVENT CITY: SYRACUSE, NY DIV/GROUP: EBC-IM/DV DB/LD: L. POSENAUER PM/TM: P. GOODELL LYR:(Opt)ON=*;OFF=*REF*C:\Users\cti01012\BIM 360\Arcadis\ANA - EXXON MOBIL\Project Files\40438-3303 LANDSFORD RD, NC\2019\B0085851.0022\01-DWG\EM40438B02_Fig 2.dwg LAYOUT: 2 SAVED: 1/2/2020 2:37 PM ACADVER: 23.1S (LMS TECH) PAGESETUP: ---- PLOTSTYLETABLE: ---- PLOTTED: 1/2/2020 5:07 PM BY:THORWATH, CHANDRAKANTHFIGURE
-------
TWT PT;! 5000
(POINT OF LOCALIZA 710N}
NAIL SET
N 423,354.40 (GRID}
E 1,601,932.12 (GRID}
Z 490.26
LAT 34'54'.21.33237"N
LONG 8079'39.97040"W
C.F. 0.999872075
e:::=--
\
NCGS MON "270 Hu•
IN CONCRETE BASE OF
SIGNPOST
N 423,367.83 (GRID)
E 1,601,948.51 (GRID)
Z 491.2
LAT 34'54'.21.46742"N
LONG 8079'39. 77579"W
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GRAPHIC SCALE
ARCADIS I Design&Consultancy
for natural and
built assets
80'
WHITE STO
R
E

R
D
VARIABLE W
I
D
T
H

R
/
W
LANDSFORD RDVARIABLE WIDTH R/W0.999872075)LEGEND:
PROPERTY CORNER FOUND
COMPUTED POINT
DATUM CONTROL POINT
SIGN
GRATED INLET
SEWER CLEANOUT
MONITORING WELL
AFVR WELL
GRAVEL
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
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. MW-1A IS A DEEP WELL AND WAS NOT UTILIZED TO DETERMINE THE
POTENTIOMETRIC SURFACE.
GROUNDWATER ELEVATION IN FEET ABOVE MEAN SEA LEVEL
(FT AMSL)
GROUNDWATER ELEVATION CONTOUR (FT AMSL)
(DASHED WHERE INFERRED)
APPROXIMATE GROUNDWATER FLOW DIRECTION
NOT SURVEYED
MMPE MANIFOLD
MW-3
AFVR-2(NS)
AFVR-3
486
(NS)
MW-6(473.57)
MW-2(473.34)
MW-7(473.95)
MW-8(473.80)
MW-4(473.64)
MW-5R(487.30)
MW-9(486.94)
MW-1(474.86)
MW-10(486.87)
MW-3R(477.86)
MW-11(486.74)
MW-12(486.80)4774
7
4
480
483
486486483
480477474
(486.94)
3XREFS: EM40438X00 EM40438X01EXXONMOBIL ENVIRONMENTAL AND PROPERTY SOLUTIONS COMPANYFORMER EXXONMOBIL FACILITY #40438 LANDSFORD & WHITE STORE RD., MARSHVILLE, N.C. GROUNDWATER RECIRCULATION EVENT CITY: SYRACUSE, NY DIV/GROUP: EBC-IM/DV DB/LD: L. POSENAUER PM/TM: P. GOODELL LYR:(Opt)ON=*;OFF=*REF*C:\Users\cti01012\BIM 360\Arcadis\ANA - EXXON MOBIL\Project Files\40438-3303 LANDSFORD RD, NC\2019\B0085851.0022\01-DWG\EM40438W05_Fig 4.dwg LAYOUT: 3 SAVED: 1/2/2020 2:37 PM ACADVER: 23.1S (LMS TECH) PAGESETUP: ---- PLOTSTYLETABLE: ---- PLOTTED: 1/2/2020 5:21 PMBY: THORWATH, CHANDRAKANTHFIGURE
POTENTIOMETRIC SURFACE MAPNOVEMBER 12, 2019
------------
-..!.(2"/RF
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I
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I
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VAULT
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0 40'
GRAPHIC SCALE
La ARCADIS I Design&Consultancy ,..-,i for natural and
built assets
80'
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.
WHITE STO
R
E

R
D
VARIABLE W
I
D
T
H

R
/
W
LANDSFORD RDVARIABLE WIDTH R/W0.999872075)LEGEND:
PROPERTY CORNER FOUND
COMPUTED POINT
DATUM CONTROL POINT
SIGN
GRATED INLET
UTILITY POLE
GUY WIRE / ANCHOR
SEWER CLEANOUT
TELEPHONE PEDESTAL
CABLE TV PEDESTAL
DECIDUOUS TREE
MAILBOX
MONITORING WELL
AFVR WELL
NOT SAMPLED
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
MMPE MANIFOLD
MW-6
MW-2(NS)
MW-7
(NS)
MW-8(NS)MW-4(NS)
MW-5R
MW-9(NS)
MW-1
MW-10
MW-3R(NS)
MW-3(NS)
AFVR-2
AFVR-3
MW-11
MW-12
(NS)
4XREFS: EM40438X01 EM40438X00CITY: SYRACUSE, NY DIV/GROUP: EBC-IM/DV DB/LD: L. POSENAUER PM/TM: P. GOODELL LYR:(Opt)ON=*;OFF=*REF*C:\Users\cti01012\BIM 360\Arcadis\ANA - EXXON MOBIL\Project Files\40438-3303 LANDSFORD RD, NC\2019\B0085851.0022\01-DWG\EM40438C06_Fig 5.dwg LAYOUT: 5 SAVED: 12/13/2019 3:40 PM ACADVER: 23.1S (LMS TECH) PAGESETUP: ---- PLOTSTYLETABLE: ---- PLOTTED: 12/13/2019 4:12 PMBY: THORWATH, CHANDRAKANTHEXXONMOBIL ENVIRONMENTAL AND PROPERTY SOLUTIONS COMPANYFORMER EXXONMOBIL FACILITY #40438 LANDSFORD & WHITE STORE RD., MARSHVILLE, N.C. GROUNDWATER RECIRCULATION EVENT
FIGURE
DISSOLVED PHASE COC MAP
LEGEND
COC 2L STANDARD
B 1 Benzene
T 600 Toluene
E 600 Ethylbenzene
X 500 Total Xylenes
M 20
Methyl tert-butyl ehter
IPE 70
Diisopropyl Ether
NAP 6
Napthalene 12DCE 0.4
1,2-Dichloroethane
135TMB 400
1,3,5-Trimethylbenzene
124TMB 400
1,2,4-Trimethylbenzene
EDB 0.02
Ethylene Dibromide
n-PB 70 n-Propylbenzene
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 1 300
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 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 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
MW-10
Date 4/5/18 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 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 ND<0.5
MW-6
4/9/19 11/13/19
ND<2.5 ND<2.5
ND<2.5 ND<2.5
ND<2.5 ND<2.5
ND<2.5 ND<2.5
37 49
.·.·.•.•:•:•:•:•:::::::::::::::5i;A:~<R ::::::::::::::::::::://::::::::::::\. -~---+-~-~-:-~-::--~-~-::-:~----1t-----,--t-:-,=-----7
l-----+-N-D_<_0_.5-+-:-:N,:-D--,<5:-.0:--,t-:-,::--:----t--:-:,:---,:-:---,
:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::·:·:·:·:·:·:": ::::::::::::::::::: t--~---+-N-D_<_0_.5-+-N-D-<5-.0----1t-----,--t-:-,=-----"""1
. : . : . : . : . : . : . :·:. :·:. :·:.: ·:.:.:.:.:.:.:.:.:.:. :·:. :·:. :·:.:.:.:.:.:.:.:.:.:. :·:. :·:. :·:. :·:.:.:.: ·: ·: ·: ·: · t--:-:M--+--:1-::--9 ---'--'-+-;;2'""9,--------1--==----t----....---------1
320 160
4.8 2.7
ND<2.5 ND<2.5
·:::::::::.·:.·:.·::::::::::::.·:.·::::::::::::.·:.·:.·::::::: IPE 78 99 ..................................................... l-'.-=-:=-+-'::-':::--+c:--=------t~~-t-:::--:----1
· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 12DCE 1,2 ND<5.0
l--"NA::Pc.=:......+-N-'-'D::<:..0_.5-+-ccND:-<-5-.0--f....,.:;;.-=-,---t-,=,:::-=-,------1
ND<2.5 ND<2.5
ND<2.5 ND<2.5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . n-PB ND<0.5 ND<5.0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1--"-.;..;;;.-+..cc.......;;.;.;;+---------t-------t-
. ·::::::::::::::::::::::::::::::::. 135TMB ND<0.5 ND<5.0 ····························· ND<2.5 ND<2.5
ND<2.5 ND<2.5 :::---~ · · · ·\:::::::::::::::::::·;i~~~~/ ~~:MB ~~:~:! ~~:::~
.·.·'.·:·:·:·:·:·:·:·:--··--··•i•:·.·. ~~-0J ."<;::::::::::::::: :::::::::::::::::'\
.-:-t·:·:·:·:·:·:·:·:· . . . • . :· ·:·:·:·:·:·:·:·:·:·:·:\
.J i-:::::::::::::::::::::::::::::::::: :: ·:::::::::::::::::::::\
~-; .... ·; ·.•; ·/ ,:;'.: .-:·:·:·:·:·:-/
'.·;' ·:·:·:·:·:-:J
............... t ····/
····••I·•••?@i#f .............. i's .. J '.'··· ,. ••·I
,; ;z::ccc ~z22••············································••>•···········•······•0>· '2"/RF --..:.· ~·.~· .. ":,><::::::::: ::::::::::,
_5GRASSS--
LIGHT ON TREE ---
"<· :-:·:-:·:·\
15 .::::::::\
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V
--
Date 4/5/18 10/11/18
B 30 27
T 33 48
E 59 39
X 45 82
M 390 110
IPE 230 56
12DCE 5.9 2.0
NAP ND<5.0 3.1
n-PB 16 12
135TMB 9.4 23
124TMB 19 38
EDB ND<5.0 ND<0.5
----
4/9/19 11/13/19
17 ND<10
ND<10 ND<10
23 22
ND<10 ND<20
1 200 730
530 340
15 11
ND<10 ND<10
ND<10 ND<10
ND<10 ND<10
11 16
ND<10 ND<10
\
\
\
\
\
\
•
A
@
mo
~
\
@
~
~
0
@
'-•
0
-------------
.·:•."·.-:.:• . ~ . . ...... . . . .. ,~
40'
GRAPHIC SCALE
ARCADIS I Design&Consultancy
for natural and
built assets
80'
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).
WHITE STO
R
E

R
D
VARIABLE W
I
D
T
H

R
/
W
LANDSFORD RDVARIABLE WIDTH R/W0.999872075)LEGEND:
PROPERTY CORNER FOUND
COMPUTED POINT
DATUM CONTROL POINT
SIGN
GRATED INLET
UTILITY POLE
GUY WIRE / ANCHOR
SEWER CLEANOUT
TELEPHONE PEDESTAL
CABLE TV PEDESTAL
DECIDUOUS TREE
MAILBOX
MONITORING WELL
AFVR WELL
GRAVEL
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
BENZENE CONCENTRATION (ug/L)
BENZENE ISOCONCENTRATION CONTOUR
(2L STANDARD) (DASHED WHERE INFERRED)
MICROGRAMS PER LITER
NOT DETECTED
MMPE MANIFOLD
MW-6(ND<2.5)
MW-2
MW-7
MW-8
MW-5R(ND<1.0)
MW-9
MW-1(ND<10)
MW-10(ND<1.0)
MW-3R
MW-3
AFVR-3
MW-11(ND<1.0)
MW-12(ND<0.5)
(34)
1
ug/L
MW-4AFVR-2(34)
(ND)
1
5XREFS: EM40438X00 EM40438X01CITY: SYRACUSE, NY DIV/GROUP: EBC-IM/DV DB/LD: L. POSENAUER PM/TM: P. GOODELL LYR:(Opt)ON=*;OFF=*REF*C:\Users\cti01012\BIM 360\Arcadis\ANA - EXXON MOBIL\Project Files\40438-3303 LANDSFORD RD, NC\2019\B0085851.0022\01-DWG\EM40438C07_Fig 6.dwg LAYOUT: 6 SAVED: 12/13/2019 3:40 PM ACADVER: 23.1S (LMS TECH) PAGESETUP: ---- PLOTSTYLETABLE: ---- PLOTTED: 12/13/2019 4:10 PMBY: THORWATH, CHANDRAKANTHEXXONMOBIL ENVIRONMENTAL AND PROPERTY SOLUTIONS COMPANYFORMER EXXONMOBIL FACILITY #40438 LANDSFORD & WHITE STORE RD., MARSHVILLE, N.C. GROUNDWATER RECIRCULATION EVENT
FIGURE
BENZENE ISOCONCENTRATION MAPNOVEMBER 12 & 13, 2019
-------------
-
........... ............
LIGHT ON TR££ --
1-STORY
BRICK
BUILDING
FFE -493.70
-;--.r~-/~:-·:·~~·:,-::.a-,t '.: ... ~ · .. •: .:~--~,:
---
5GRAss.S:-
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----
\
\
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8
---11-----11---
. ·.·•~ .. :-·~:::
..•..... :•
0 40' 80'
GRAPHIC SCALE
'-AR fornaturaland CADIS I Design&Consultancy
,...., built assets
WHITE STO
R
E

R
D
VARIABLE W
I
D
T
H

R
/
W
LANDSFORD RDVARIABLE WIDTH R/W0.999872075)LEGEND:
PROPERTY CORNER FOUND
COMPUTED POINT
DATUM CONTROL POINT
SIGN
GRATED INLET
UTILITY POLE
GUY WIRE / ANCHOR
SEWER CLEANOUT
TELEPHONE PEDESTAL
CABLE TV PEDESTAL
DECIDUOUS TREE
MAILBOX
MONITORING WELL
AFVR WELL
GRAVEL
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
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).
MTBE CONCENTRATION (ug/L)
MTBE ISOCONCENTRATION CONTOUR (2L STANDARD) (DASHED WHERE
INFERRED)
MICROGRAMS PER LITER
(730)
20
ug/L
MMPE MANIFOLD
MW-6(49)
MW-2
MW-7
MW-8 MW-4
MW-5R(51)
MW-9
MW-1(730)
MW-10(ND<1.0)
MW-3R
MW-3
AFVR-2
(300)
AFVR-3
MW-11
(ND<1.0)
MW-12(ND<0.5)
20
20
6XREFS: EM40438X00 EM40438X01CITY: SYRACUSE, NY DIV/GROUP: EBC-IM/DV DB/LD: L. POSENAUER PM/TM: P. GOODELL LYR:(Opt)ON=*;OFF=*REF*C:\Users\cti01012\BIM 360\Arcadis\ANA - EXXON MOBIL\Project Files\40438-3303 LANDSFORD RD, NC\2019\B0085851.0022\01-DWG\EM40438C08_Fig 7.dwg LAYOUT: 7 SAVED: 12/13/2019 3:39 PM ACADVER: 23.1S (LMS TECH) PAGESETUP: ---- PLOTSTYLETABLE: ---- PLOTTED: 12/13/2019 4:09 PMBY: THORWATH, CHANDRAKANTHEXXONMOBIL ENVIRONMENTAL AND PROPERTY SOLUTIONS COMPANYFORMER EXXONMOBIL FACILITY #40438 LANDSFORD & WHITE STORE RD., MARSHVILLE, N.C. GROUNDWATER RECIRCULATION EVENT
FIGURE
MTBE ISOCONCENTRATION MAPNOVEMBER 12 & 13, 2019
----------
1-STORY
BRICK
BUILDING
FFE=493.70
............
(!)
--,-.... • fl " ... ··~· ........ _. "' ... 0 ........ -/
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---11-----11---
0 40' 80'
GRAPHIC SCALE
r.i. AR fornaturaland CADIS I Design&Consultancy
~ built assets
WHITE STO
R
E

R
D
VARIABLE
W
I
D
T
H

R
/
W
LANDSFORD RDVARIABLE WIDTH R/W0.999872075)LEGEND:
PROPERTY CORNER FOUND
COMPUTED POINT
DATUM CONTROL POINT
SIGN
GRATED INLET
UTILITY POLE
GUY WIRE / ANCHOR
SEWER CLEANOUT
TELEPHONE PEDESTAL
CABLE TV PEDESTAL
DECIDUOUS TREE
MAILBOX
MONITORING WELL
AFVR WELL
GRAVEL
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
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 DIISOPROPYL ETHER (70
ug/L).
DIISOPROPYL ETHER CONCENTRATION (ug/L)
DIISOPROPYL ETHER ISOCONCENTRATION CONTOUR
(2L STANDARD) (DASHED WHERE INFERRED)
MICROGRAMS PER LITER
MMPE MANIFOLD
MW-6(160)
MW-2
MW-7
MW-8 MW-4
MW-5R(100)
MW-9
MW-1(340)
MW-10(75)
MW-3R
MW-3
AFVR-2(1,300)
AFVR-3
MW-11(74)
MW-12(110)
(1,300)
70
ug/L
70
70
70
7XREFS: EM40438X00 EM40438X01CITY: SYRACUSE, NY DIV/GROUP: EBC-IM/DV DB/LD: L. POSENAUER PM/TM: P. GOODELL LYR:(Opt)ON=*;OFF=*REF*C:\Users\cti01012\BIM 360\Arcadis\ANA - EXXON MOBIL\Project Files\40438-3303 LANDSFORD RD, NC\2019\B0085851.0022\01-DWG\EM40438C09_Fig 8.dwg LAYOUT: 8 SAVED: 12/13/2019 3:39 PM ACADVER: 23.1S (LMS TECH) PAGESETUP: ---- PLOTSTYLETABLE: ---- PLOTTED: 12/13/2019 4:05 PMBY: THORWATH, CHANDRAKANTHEXXONMOBIL ENVIRONMENTAL AND PROPERTY SOLUTIONS COMPANYFORMER EXXONMOBIL FACILITY #40438 LANDSFORD & WHITE STORE RD., MARSHVILLE, N.C. GROUNDWATER RECIRCULATION EVENT
FIGURE
DIISOPROPYL ETHERISOCONCENTRATION MAPNOVEMBER 12 & 13, 2019
----------
LIGHT ON TREE ---
1-STORY
BRICK
BUILDING
FFE-493.70
". . ..... . "· ....... ·\
GRAssS.-1SOAK :-::::::::::\
5 •······ ···/
WELL HOI.JSEfi ! v'
---
5 GRASSS.-
CONCRETE
VAULT
----
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---11-----11---
0 40' 80'
GRAPHIC SCALE
r.. AR fornaturaland CADIS I □esign&Consultancy
,...., built assets
WHITE STO
R
E

R
D
VARIABLE W
I
D
T
H

R
/
W
LANDSFORD RDVARIABLE WIDTH R/W0.999872075)LEGEND:
PROPERTY CORNER FOUND
COMPUTED POINT
DATUM CONTROL POINT
SIGN
GRATED INLET
UTILITY POLE
GUY WIRE / ANCHOR
SEWER CLEANOUT
TELEPHONE PEDESTAL
CABLE TV PEDESTAL
DECIDUOUS TREE
MAILBOX
MONITORING WELL
AFVR WELL
GRAVEL
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
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).
1,2-DICHLOROETHANE CONCENTRATION (ug/L)
ESTIMATED 1,2-DICHLOROETHANE ISOCONCENTRATION
CONTOUR (2L STANDARD) (DASHED WHERE INFERRED)
MICROGRAMS PER LITER
NOT DETECTED
(20)
0.40
ug/L
(ND)
MMPE MANIFOLD
MW-6(2.7)
MW-2
MW-7
MW-8 MW-4
MW-5R(5.3)
MW-9
MW-1(11)
MW-10(4.0)
MW-3R
MW-3
AFVR-2(20)
AFVR-3
MW-11(2.9)
MW-12(3.8)
0.40
0.4
0
0.40
1,2 DICHLOROETHANEISOCONCENTRATION MAPNOVEMBER 12 & 13, 2019
8XREFS: EM40438X00 EM40438X01CITY: SYRACUSE, NY DIV/GROUP: EBC-IM/DV DB/LD: L. POSENAUER PM/TM: P. GOODELL LYR:(Opt)ON=*;OFF=*REF*C:\Users\cti01012\BIM 360\Arcadis\ANA - EXXON MOBIL\Project Files\40438-3303 LANDSFORD RD, NC\2019\B0085851.0022\01-DWG\EM40438C10_Fig 9.dwg LAYOUT: 9 SAVED: 12/13/2019 3:59 PM ACADVER: 23.1S (LMS TECH) PAGESETUP: ---- PLOTSTYLETABLE: ---- PLOTTED: 12/13/2019 4:14 PMBY: THORWATH, CHANDRAKANTHEXXONMOBIL ENVIRONMENTAL AND PROPERTY SOLUTIONS COMPANYFORMER EXXONMOBIL FACILITY #40438 LANDSFORD & WHITE STORE RD., MARSHVILLE, N.C. GROUNDWATER RECIRCULATION EVENT
FIGURE
----------
/1/2"/RF --..:.._ -LIGHT ON TR££ --
~LL HO/JS£
1-STORY
BRICK
BUILDING
FFE=493.70
---
\
5 wooos.5:'"
---
\
\
\
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\
\
·:.·.·:.·.·:.·
---11 -----11 ---
0 40' 80'
GRAPHIC SCALE
'-AR fornaturaland CA.Dis I Design&Consultancy
~ built assets
Tables
Table 1
Groundwater Gauging Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
Monitor Well
I.D.Gauging Date
Top of Casing
Elevation
(feet)
Well Casing
Diameter
(inches)
Well Casing
Depth
(feet bgs)
Screened
Interval
(feet bgs)
Bottom of
Well
(feet bgs)
Depth to
Water
(feet BTOC)
Depth to
Product
(feet BTOC)
Product
Thickness
(feet)
Ground
Water
Elevation
(feet)
7/28/95 19.38 ---- 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 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
10 - 30 30MW-1
491.48
2"30
100.62
1/9
Table 1
Groundwater Gauging Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
Monitor Well
I.D.Gauging Date
Top of Casing
Elevation
(feet)
Well Casing
Diameter
(inches)
Well Casing
Depth
(feet bgs)
Screened
Interval
(feet bgs)
Bottom of
Well
(feet bgs)
Depth to
Water
(feet BTOC)
Depth to
Product
(feet BTOC)
Product
Thickness
(feet)
Ground
Water
Elevation
(feet)
7/29/98 73.52 ---- 26.29
8/7/95 --------
5/20/98 --------
3/27/00 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 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
10/9/17
4/5/18
10/11/18
4/9/19
11/12/19 Destroyed
MW-1A
Unable to Locate
Unable to Locate
Unable to Locate
Unable to Locate
Unable to Locate
491.55
2"75 70 - 75 75
99.81
2/9
Table 1
Groundwater Gauging Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
Monitor Well
I.D.Gauging Date
Top of Casing
Elevation
(feet)
Well Casing
Diameter
(inches)
Well Casing
Depth
(feet bgs)
Screened
Interval
(feet bgs)
Bottom of
Well
(feet bgs)
Depth to
Water
(feet BTOC)
Depth to
Product
(feet BTOC)
Product
Thickness
(feet)
Ground
Water
Elevation
(feet)
7/28/95 19.88 ---- 83.50
8/7/95 20.72 ---- 82.66
5/20/98 13.09 ---- 90.29
7/29/98 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 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
7/28/95 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
4/9/12 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
MW-2
494.64
2"30
MW-3R 492.80 2"27
103.38
12 - 27
100.10 2"30 3010 - 30
10 - 30 30
27
MW-3
3/9
Table 1
Groundwater Gauging Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
Monitor Well
I.D.Gauging Date
Top of Casing
Elevation
(feet)
Well Casing
Diameter
(inches)
Well Casing
Depth
(feet bgs)
Screened
Interval
(feet bgs)
Bottom of
Well
(feet bgs)
Depth to
Water
(feet BTOC)
Depth to
Product
(feet BTOC)
Product
Thickness
(feet)
Ground
Water
Elevation
(feet)
7/28/95 18.26 ---- 80.81
8/7/95 19.26 ---- 79.81
5/20/98 8.66 ---- 90.41
7/29/98 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 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
490.58
MW-4
99.07
2"30 10 - 30 30
4/9
Table 1
Groundwater Gauging Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
Monitor Well
I.D.Gauging Date
Top of Casing
Elevation
(feet)
Well Casing
Diameter
(inches)
Well Casing
Depth
(feet bgs)
Screened
Interval
(feet bgs)
Bottom of
Well
(feet bgs)
Depth to
Water
(feet BTOC)
Depth to
Product
(feet BTOC)
Product
Thickness
(feet)
Ground
Water
Elevation
(feet)
7/28/95 --------
8/7/95 --------
5/20/98 --------
7/29/98 12.00 ---- 86.98
4/10/00 13.48 ---- 85.50
10/2/00 11.92 ---- 87.06
10/24/01 14.93 ---- 84.05
4/15/02 12.90 ---- 86.08
1/16/03 10.06 ----88.92
8/27/03 4.68 ----94.30
8/13/04 14.99 ----83.99
11/8/05 14.37 ---- 84.61
10/4/06 13.54 ----85.44
12/28/06 8.15 ----90.83
5/2/07 6.78 ----92.20
1/22/08 16.37 ---- 82.61
4/21/08 9.03 ---- 89.95
8/20/08 13.05 ---- 85.93
10/16/08 10.45 ---- 88.53
4/21/09 6.48 ---- 92.50
10/7/09 15.10 ----83.88
4/9/12 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
Abandoned prior the 2011 Site Excavation on November 11, 2011
98.98 3010 - 30302"
MW-5R 491.70 2"21 6 - 21 21
MW-5
5/9
Table 1
Groundwater Gauging Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
Monitor Well
I.D.Gauging Date
Top of Casing
Elevation
(feet)
Well Casing
Diameter
(inches)
Well Casing
Depth
(feet bgs)
Screened
Interval
(feet bgs)
Bottom of
Well
(feet bgs)
Depth to
Water
(feet BTOC)
Depth to
Product
(feet BTOC)
Product
Thickness
(feet)
Ground
Water
Elevation
(feet)
7/7/98 11.95 ---- 87.18
4/10/00 13.68 ---- 85.45
10/2/00 12.00 ---- 87.13
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 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
7/29/98 --------
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 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
11/12/19 14.98 ---- 473.95
MW-7
488.93
2"30 10 - 30 30
97.06
490.45
Not Gauged
MW-6
99.13
2"30 10 - 30 30
6/9
Table 1
Groundwater Gauging Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
Monitor Well
I.D.Gauging Date
Top of Casing
Elevation
(feet)
Well Casing
Diameter
(inches)
Well Casing
Depth
(feet bgs)
Screened
Interval
(feet bgs)
Bottom of
Well
(feet bgs)
Depth to
Water
(feet BTOC)
Depth to
Product
(feet BTOC)
Product
Thickness
(feet)
Ground
Water
Elevation
(feet)
4/10/00 15.41 ---- 84.90
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 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
100.31
MW-8
491.56
2"30 10 - 30 30
7/9
Table 1
Groundwater Gauging Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
Monitor Well
I.D.Gauging Date
Top of Casing
Elevation
(feet)
Well Casing
Diameter
(inches)
Well Casing
Depth
(feet bgs)
Screened
Interval
(feet bgs)
Bottom of
Well
(feet bgs)
Depth to
Water
(feet BTOC)
Depth to
Product
(feet BTOC)
Product
Thickness
(feet)
Ground
Water
Elevation
(feet)
4/9/12 6.67 ---- 485.80
10/2/12 6.13 ---- 486.34
4/2/13 6.56 ---- 485.91
10/9/13 3.54 ----488.93
4/22/14 2.74 ---- 489.73
10/7/14 4.12 ---- 488.35
4/8/15 3.11 ---- 489.36
10/12/15 4.23 ---- 488.24
4/4/16 2.26 ---- 490.21
10/11/16 4.01 ---- 488.46
4/4/17 6.24 ---- 486.23
10/9/17 7.04 ---- 485.43
4/5/18 6.65 ---- 485.82
10/11/18 4.00 ---- 488.47
4/9/19 1.64 ---- 490.83
11/12/19 5.53 ---- 486.94
4/9/12 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
10/2/12 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
10/2/12 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
MW-11 491.69 2"
MW-9 492.47
5 - 20
18
2"20 5 - 20 20
492.18 2"20 20
MW-12 492.26 2"18 5 - 18 18
5 - 18 18
MW-10
8/9
Table 1
Groundwater Gauging Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
Monitor Well
I.D.Gauging Date
Top of Casing
Elevation
(feet)
Well Casing
Diameter
(inches)
Well Casing
Depth
(feet bgs)
Screened
Interval
(feet bgs)
Bottom of
Well
(feet bgs)
Depth to
Water
(feet BTOC)
Depth to
Product
(feet BTOC)
Product
Thickness
(feet)
Ground
Water
Elevation
(feet)
4/9/12 8.23 ------
10/2/12 10.57 ------
4/2/13 7.17 ------
10/9/13 8.68 ------
4/22/14 6.35 ------
10/7/14 11.39 ------
4/8/15 6.21 ------
10/12/15 12.86 ------
4/4/16 6.31 ------
10/11/16 14.80 ------
4/4/17 10.83 ------
10/9/17 16.54 ------
4/5/18 9.37 ------
10/11/18 13.78 ------
4/9/19 5.68 ------
11/12/19 17.16 ------
Notes:
BTOC = Below top of well casing
NA = Not Available
AFVR-2 NS 6"30 10 - 30 30
9/9
Table 2
Groundwater Analytical Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
504.1 / 6200 3030C
WELL DATE BenzeneTolueneEthylbenzeneTotal XylenesMTBEDiisopropyl etherEthanol1,2-DichloroethaneNaphthalene1,2-Dichloropropanep-Isopropyltoluenen-Propylbenzenesec-Butylbenzenen-ButylbenzeneChloromethaneIsopropylbenzene1,3,5-Trimethylbenzene1,2,4-TrimethylbenzeneCarbon disulfideChloroformEDB2,4- DimethylphenolPhenolBis(2-ethylhexl)phthalateLead (ug/l)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 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
7/31/95 8,910 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
6/10/96 2,740 2,160 692 1,300 194 3,030 --134 ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
5/20/98 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
7/8/98 345 980 530 1,444 465 1,120 --48.2 ND ND ND ND ND ND ND ND ND ND ND --ND 29 17 ND ND
4/10/00 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
10/2/00 3,000 13,300 2,850 13,850 ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
10/24/01 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
4/15/02 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
1/16/03 534 1,590 929 2,700 435 918 --38.3 ND ND ND ND ND ND ND ND ND ND ND --ND ------7
4/3/03 794 1,490 1,060 2,520 886 1,020 --48.6 ND ND ND ND ND ND ND ND ND ND ND --ND --------
8/27/03 560 112 303 298 198 751 -- ND 48 ND ND ND ND ND ND ND ND ND ND -- ND ND ND ND --
8/13/04 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 --------
11/8/05 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 --------
10/4/06 1,250 1,210 599 1,040 4,130 2,290 --ND ND ND ND ND ND ND ND ND ND ND ND --ND --------
12/28/06 830 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 --------
5/2/07 962 620 510 1,910 644 945 --29.5 99.7 ND 6.52 188 12.6 70.2 ND 50.7 422 1,270 ND --ND --------
4/22/08 406 377 666 1,040 631 541 --ND 79.3 ND 3.07 132 6.65 24.4 ND 41 272 798 0.64 --ND --------
10/16/08 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 --------
4/21/09 202 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 --------
10/7/09 184 117 442 470 993 723 --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 --------
4/10/12 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
10/3/12 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 --------
4/3/13 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 --------
10/10/13 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 --------
4/23/14 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 --------
10/8/14 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 --------
4/23/14 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 --------
10/8/14 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 --------
4/8/15 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 --------
10/13/15 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 --------
4/5/16 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 --------
10/12/16 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 --------
4/5/17 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 --------
10/10/17 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 --------
4/5/18 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 --------
10/11/18 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 --------
4/9/19 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 --------
11/13/19 ND<10 ND<10 22 ND<20 730 340 ND<4,000 11 ND<10 ND<10 ND<10 ND<10 ND<10 ND<10 ND<16 ND<10 ND<10 16 ND<10 ND<10 --------
MW-1
MW-1 (13')
EPA METHOD 625 (ug/l)EPA METHOD SM6200 (Historical used 601602/6210D) (ug/l)
MW-1 (19')
MW-1
1/10
II II II II II II II I
Table 2
Groundwater Analytical Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
504.1 / 6200 3030C
WELL DATE BenzeneTolueneEthylbenzeneTotal XylenesMTBEDiisopropyl etherEthanol1,2-DichloroethaneNaphthalene1,2-Dichloropropanep-Isopropyltoluenen-Propylbenzenesec-Butylbenzenen-ButylbenzeneChloromethaneIsopropylbenzene1,3,5-Trimethylbenzene1,2,4-TrimethylbenzeneCarbon disulfideChloroformEDB2,4- DimethylphenolPhenolBis(2-ethylhexl)phthalateLead (ug/l)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 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
EPA METHOD 625 (ug/l)EPA METHOD SM6200 (Historical used 601602/6210D) (ug/l)
7/8/98 --------------------------------------------------
4/10/00 520 1,640 840 7,710 ND 570 --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
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 ND ND ND ND ND ND ND 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 ND ND ND ND ND ND ND 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 ND ND ND ND ND ND ND 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 ND ND ND ND ND 0.79 ND 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 --------
5/2/07 33.2 50.7 9.33 54.7 22.3 146 --1.79 ND ND 1.7 7.7 2.75 15 3.28 1.84 50.1 46.8 ND --ND --------
1/22/08 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 ND 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 ------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 ND<0.500 ND<0.500 0.879 ND<1.00 ND<0.500 6.15 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 0.519 ND<0.500 ND<0.500 --------
7/31/95 ND ND ND ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND ND ND ND 22
6/10/96 ND ND ND ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
7/8/98 ND ND ND ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
4/10/00 ND 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 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 ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
4/15/02 ND ND ND ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
1/17/03 ND ND ND ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
8/27/03 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 ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND --------
11/8/05 ND ND ND ND ND ND --ND 0.87 ND ND ND ND ND ND ND ND ND ND --ND --------
4/10/11 ND ND ND ND 0.53 ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND --------
10/3/12 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<2.50 --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 --------
7/31/95 ND ND ND ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND ND ND ND 6
6/10/96 ND ND ND ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
7/8/98 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 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 ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
4/15/02 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 ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
8/27/03 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 ND ND ND --ND ND ND ND ND ND ND ND ND 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 ND ND ND --ND ND ND ND ND ND ND ND ND 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 ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND --------
MW-1A
MW-2
MW-3
2/10
I II II II II II II II I
I
Table 2
Groundwater Analytical Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
504.1 / 6200 3030C
WELL DATE BenzeneTolueneEthylbenzeneTotal XylenesMTBEDiisopropyl etherEthanol1,2-DichloroethaneNaphthalene1,2-Dichloropropanep-Isopropyltoluenen-Propylbenzenesec-Butylbenzenen-ButylbenzeneChloromethaneIsopropylbenzene1,3,5-Trimethylbenzene1,2,4-TrimethylbenzeneCarbon disulfideChloroformEDB2,4- DimethylphenolPhenolBis(2-ethylhexl)phthalateLead (ug/l)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 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
EPA METHOD 625 (ug/l)EPA METHOD SM6200 (Historical used 601602/6210D) (ug/l)
4/10/12 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<0.500 ND<0.500 ND<0.500 ----ND<0.01994 ------ND<5.00
10/3/12 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 --ND<0.500 ND<0.500 --------
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
5/20/98 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
4/10/00 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
1/16/03 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 --------
8/13/04 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 --------
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 0.730 ID2 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 --------
4/23/14 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 --------
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 --------
4/23/14 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 --------
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 --------
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<0.500 ND<0.500 ND<0.500 ND<1.00 ND<0.500 0.950 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')
MW-3R
MW-4 (13')
MW-4
MW-4
3/10
I II II II II II II II I
I
Table 2
Groundwater Analytical Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
504.1 / 6200 3030C
WELL DATE BenzeneTolueneEthylbenzeneTotal XylenesMTBEDiisopropyl etherEthanol1,2-DichloroethaneNaphthalene1,2-Dichloropropanep-Isopropyltoluenen-Propylbenzenesec-Butylbenzenen-ButylbenzeneChloromethaneIsopropylbenzene1,3,5-Trimethylbenzene1,2,4-TrimethylbenzeneCarbon disulfideChloroformEDB2,4- DimethylphenolPhenolBis(2-ethylhexl)phthalateLead (ug/l)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 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
EPA METHOD 625 (ug/l)EPA METHOD SM6200 (Historical used 601602/6210D) (ug/l)
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 ND 16 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 ------ND
6/13/00 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 ------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 ------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 ------55
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 ------19
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 ------7
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 --------
8/27/03 2,350 3,050 910 3,080 1,770 1,370 --ND 144 ND ND ND ND ND ND ND ND ND ND --ND --------
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 6,530 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 --------
1/22/08 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 --------
4/21/09 107 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 --< 0.500 --------
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 <0.5 --------
4/10/12 178 5.74 3.4 204 152 ID2 323 --25.8 60.1 ND<0.500 1.39 14 2.11 7.05 ND<0.500 9.12 57.5 155 ----ND<.01972 ------ND<5.00
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 --------
4/3/13 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<1.00 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 --------
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 --------
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 --------
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 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 --------
MW-5R (18')
MW-5R
MW-5R
MW-5R (8.5')
MW-5
4/10
Table 2
Groundwater Analytical Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
504.1 / 6200 3030C
WELL DATE BenzeneTolueneEthylbenzeneTotal XylenesMTBEDiisopropyl etherEthanol1,2-DichloroethaneNaphthalene1,2-Dichloropropanep-Isopropyltoluenen-Propylbenzenesec-Butylbenzenen-ButylbenzeneChloromethaneIsopropylbenzene1,3,5-Trimethylbenzene1,2,4-TrimethylbenzeneCarbon disulfideChloroformEDB2,4- DimethylphenolPhenolBis(2-ethylhexl)phthalateLead (ug/l)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 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
EPA METHOD 625 (ug/l)EPA METHOD SM6200 (Historical used 601602/6210D) (ug/l)
7/10/98 ND ND ND ND 6 ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND ND ND ND ND
4/10/00 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 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 ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
4/15/02 ND ND ND ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------4
1/16/03 ND ND ND ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
8/27/03 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 ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND --------
11/8/05 ND ND ND 1.12 ND ND --ND 1.4 ND ND ND ND ND ND ND ND 0.59 ND --ND --------
10/4/06 1.53 1.33 1.44 4.09 2.09 1.54 --ND ND ND ND ND ND ND ND ND 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 ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND --------
10/7/09 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 <0.5 ----ND <0.5 --------
4/6/11 ND ND ND ND 0.52 ND --ND ND ND ND ND ND ND ND ND ND ND ----ND --------
4/10/12 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<0.500 ND<0.500 ND<0.500 ----ND<0.01962 ------ND<5.00
10/3/12 ND<0.500 ND<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 --------
4/23/14 ND<0.500 ND<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 --------
10/8/14 ND<0.500 ND<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 --------
4/8/15 ND<0.500 ND<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 --------
10/13/15 ND<0.500 ND<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 --------
4/5/16 ND<0.500 ND<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 --------
10/12/16 ND<0.500 ND<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 --------
4/5/17 ND<0.500 ND<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 --------
10/10/17 ND<0.500 ND<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 --------
4/5/18 ND<0.5 ND<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 --------
10/11/18 ND<5.0 ND<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 --------
4/9/19 ND<2.5 ND<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 --------
11/13/19 ND<2.5 ND<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 --------
2/15/99 <0.5 <0.5 <0.5 <0.5 19 78.0 <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 --------
4/10/00 <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 --------
10/2/00 <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 --------
10/24/01 <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 --------
4/15/02 <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 --------
1/16/03 <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 --------
8/27/03 <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 --------
8/13/04 <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 --------
11/8/05 <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 --------
10/16/08 <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 --------
10/7/09 <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 --------
4/6/11 <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 --------
10/3/12 <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 --------
MW-7
MW-6
5/10
I II II II II II II II I
I
Table 2
Groundwater Analytical Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
504.1 / 6200 3030C
WELL DATE BenzeneTolueneEthylbenzeneTotal XylenesMTBEDiisopropyl etherEthanol1,2-DichloroethaneNaphthalene1,2-Dichloropropanep-Isopropyltoluenen-Propylbenzenesec-Butylbenzenen-ButylbenzeneChloromethaneIsopropylbenzene1,3,5-Trimethylbenzene1,2,4-TrimethylbenzeneCarbon disulfideChloroformEDB2,4- DimethylphenolPhenolBis(2-ethylhexl)phthalateLead (ug/l)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 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
EPA METHOD 625 (ug/l)EPA METHOD SM6200 (Historical used 601602/6210D) (ug/l)
4/10/00 <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 --------
6/13/00 <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 --------
10/2/00 <0.5 <0.5 <0.5 <0.5 19 78.0 <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 --------
10/24/01 <0.5 <0.5 <0.5 <0.5 19 78.0 <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 --------
4/15/02 <0.5 <0.5 <0.5 <0.5 19 78.0 <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 --------
1/16/03 <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 --------
8/27/03 <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 --------
8/13/04 <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 --------
11/8/05 <0.5 <0.5 <0.5 <0.5 19 78.00 <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 --------
10/4/06 <0.5 <0.5 <0.5 <0.5 19.00 78.00 <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 --------
12/28/06 <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 --------
5/2/07 <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 --------
1/22/08 <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 --------
4/22/08 <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 --------
10/7/09 <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 --------
4/6/11 ND ND ND ND ND ND --ND ND ND ND ND ND 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 --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<5.00
10/3/12 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 --ND<0.500 ND<0.500 --------
4/10/12 2.94 ND<0.500 0.73 10.5 23.5 12.9 --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<5.00
10/3/12 ND<0.500 ND<0.500 ND<0.500 ND<0.500 2.54 2.23 --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 --------
4/3/13 ND<0.500 ND<0.500 ND<0.500 ND<0.500 16.2 8.94 --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 ND<0.500 ND<0.500 ND<0.500 ND<0.500 1.40 2.68 --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 --------
4/10/12 903 33 3.58 768 36.7 ID2 1,210 --181 77.6 ND<0.500 1.3 13.4 1.55 5.98 ND<0.500 10.2 84.4 245 ----5.063 ------ND<5.00
10/3/12 1.32 ND<0.500 ND<0.500 ND<0.500 4.29 118 --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 --------
4/3/13 ND<0.500 ND<0.500 0.576 ND<0.500 3.13 192 --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 --------
10/10/13 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 30.7 --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 --------
4/23/14 ND<0.500 ND<0.500 ND<0.500 ND<0.500 0.509 32.2 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 --------
10/8/14 ND<0.500 ND<0.500 ND<0.500 ND<0.500 7.63 524 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 --------
4/23/14 ND<0.500 ND<0.500 ND<0.500 ND<0.500 7.59 640 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 --------
10/8/14 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 3.23 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 ND<0.500 ND<0.500 ND<0.500 ND<0.500 5.67 242 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 --------
10/13/15 ND<0.500 ND<0.500 ND<0.500 ND<1.00 2.49 198 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 --------
4/5/16 ND<0.500 ND<0.500 ND<0.500 ND<1.00 ND<0.500 16.5 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 --------
10/12/16 ND<0.500 ND<0.500 ND<0.500 ND<1.00 2.55 260 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 --------
4/5/17 ND<0.500 ND<0.500 ND<0.500 ND<1.00 0.836 68 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 --------
10/10/17 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 6.8 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 --------
4/5/18 ND<0.5 ND<0.5 ND<0.5 ND<0.5 2.2 180 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 --------
10/11/18 ND<0.5 ND<0.5 ND<0.5 ND<0.5 ND<0.5 26 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 --------
4/10/19 ND<1.0 ND<1.0 ND<1.0 ND<1.0 2.8 160 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 --------
11/12/19 ND<1.0 ND<1.0 ND<1.0 ND<2.0 ND<1.0 75 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 --------
MW-9
MW-10
MW-8
MW-10 (7.5')
MW-10
MW-10 (17')
6/10
I II II II II II II II I
I
Table 2
Groundwater Analytical Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
504.1 / 6200 3030C
WELL DATE BenzeneTolueneEthylbenzeneTotal XylenesMTBEDiisopropyl etherEthanol1,2-DichloroethaneNaphthalene1,2-Dichloropropanep-Isopropyltoluenen-Propylbenzenesec-Butylbenzenen-ButylbenzeneChloromethaneIsopropylbenzene1,3,5-Trimethylbenzene1,2,4-TrimethylbenzeneCarbon disulfideChloroformEDB2,4- DimethylphenolPhenolBis(2-ethylhexl)phthalateLead (ug/l)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 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
EPA METHOD 625 (ug/l)EPA METHOD SM6200 (Historical used 601602/6210D) (ug/l)
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<0.500 0.666 ND<0.500 ND<0.500 1.1 3.71 3.74 --ND<0.500 0.0228 --------
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 --ND<0.500 ND<0.500 --------
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 ND<0.500 ND<1.0 ND<0.500 --------
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 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 ND<0.500 ND<0.500 ND<0.500 --------
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 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 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 ND<0.500 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 ND<0.500 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 ND<0.500 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 ND<0.500 ND<0.500 ND<0.500 --------
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 ND<0.500 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 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 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 --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 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 ND<400 2.9 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 --------
10/3/12 42.3 0.534 ND<0.500 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 --ND<0.500 ND<0.0201 --------
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 --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 ND<0.500 ND<0.500 ND<0.500 --------
4/23/14 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 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 ND<0.500 ND<0.500 ND<0.500 --------
4/23/14 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 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 ND<0.500 ND<0.500 ND<0.500 --------
4/8/15 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 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 ND<0.500 ND<0.500 ND<0.500 --------
4/5/16 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 ND<0.500 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 ND<0.500 ND<0.500 ND<0.500 --------
4/5/17 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 0.676 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 ND<0.500 ND<0.500 ND<0.500 --------
4/5/18 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 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 --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 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 ND<0.5 ND<0.5 --------
AFVR-1 6/25/03 3,690 4,340 1,120 2,320 13,100 5,220 --ND ND ND ND ND ND ND ND ND ND ND ND --ND --------
6/25/03 56.2 77.2 137 191 28.3 104 --ND ND ND ND ND ND ND ND ND ND ND ND --ND --------
5/2/07 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 ND --ND --------
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 ND<0.500 --ND<0.500 --------
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 ND<0.500 ND<0.500 ND<0.500 --------
AFVR-2 (12.5')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 ND<0.500 ND<0.500 --------
4/23/14 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 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 ND<0.500 ND<0.500 ND<0.500 --------
4/8/15 295 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 ND<0.500 ND<0.500 --------
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 ND<0.500 0.506 --------
4/5/16 200 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 ND<2.50 ND<2.50 --------
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 ND<0.500 ND<0.500 --------
4/5/17 193 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 ND<2.50 ND<2.50 --------
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 ND<0.500 ND<25 ND<25 --------
4/5/18 160 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 #N/A ND<5.0 ND<5.0 --------
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 --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 ND<1.0 ND<1.0 --------
11/13/19 34 ND<10 29 ND<20 300 1,300 ND<4,000 20 ND<10 ND<10 ND<10 ND<10 ND<10 ND<10 ND<16 ND<10 ND<10 ND<10 ND<10 ND<10 --------
AFVR-2 (18')
MW-12
AFVR-2
MW-11 (7.5')
MW-11
MW-11 (15')
MW-12 (7.5')
MW-12 (15')
MW-12
AFVR-2
MW-11
7/10
I II II II II II II II I
Table 2
Groundwater Analytical Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
504.1 / 6200 3030C
WELL DATE BenzeneTolueneEthylbenzeneTotal XylenesMTBEDiisopropyl etherEthanol1,2-DichloroethaneNaphthalene1,2-Dichloropropanep-Isopropyltoluenen-Propylbenzenesec-Butylbenzenen-ButylbenzeneChloromethaneIsopropylbenzene1,3,5-Trimethylbenzene1,2,4-TrimethylbenzeneCarbon disulfideChloroformEDB2,4- DimethylphenolPhenolBis(2-ethylhexl)phthalateLead (ug/l)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 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
EPA METHOD 625 (ug/l)EPA METHOD SM6200 (Historical used 601602/6210D) (ug/l)
AFVR-3 6/25/03 890 315 275 965 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
6/10/96 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
7/8/98 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
6/13/00 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
4/15/02 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
2/10/03 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 --------
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 --------
Bess Well
8/10
I II II II II II II II I
I II II II II II II II I
Table 2
Groundwater Analytical Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
504.1 / 6200 3030C
WELL DATE BenzeneTolueneEthylbenzeneTotal XylenesMTBEDiisopropyl etherEthanol1,2-DichloroethaneNaphthalene1,2-Dichloropropanep-Isopropyltoluenen-Propylbenzenesec-Butylbenzenen-ButylbenzeneChloromethaneIsopropylbenzene1,3,5-Trimethylbenzene1,2,4-TrimethylbenzeneCarbon disulfideChloroformEDB2,4- DimethylphenolPhenolBis(2-ethylhexl)phthalateLead (ug/l)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 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
EPA METHOD 625 (ug/l)EPA METHOD SM6200 (Historical used 601602/6210D) (ug/l)
7/31/95 ND ND ND ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND --------
6/10/96 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 ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
6/13/00 ND ND ND ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
9/29/00 ND ND 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
7/19/01 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 ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
1/31/02 ND ND ND ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
4/15/02 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 ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
11/8/05 ND ND ND ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND --------
10/4/06 ND ND ND ND ND ND --ND ND ND ND ND ND ND ND ND 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 --------
5/2/07 ND ND ND ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND --------
1/22/08 ND ND ND ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND --------
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 0.7 0.67 --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 ND <0.5 ND <0.5 2.93 2.67 --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 1.87 1.77 --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 5.39 4.39 --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<0.01989 ------ND<5.00
4/23/12 ND<0.500 ND<0.500 ND<0.500 ND<0.500 2.79 3.21 --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<0.01976 ------ND<5.00
10/2/12 ND<0.500 ND<0.500 ND<0.500 ND<0.500 8.59 8.00 --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 --ND<0.500 ND<0.500 --------
4/2/13 ND<0.500 ND<0.500 ND<0.500 ND<0.500 3.80 3.87 --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 2.25 2.30 --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 ND ND 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<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 3.00 3.22 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<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 --------
4/10/00 ND ND ND ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
11/30/00 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 ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
4/15/02 ND 1.1 ND ND ND 1.4 --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
1/16/03 ND ND ND ND ND 1.1 --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
8/27/03 ND ND ND ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND --------
9/8/04 ND ND ND ND 1.2 ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND --------
11/8/05 ND ND ND ND ND 0.78 --ND ND ND ND ND ND ND ND ND ND ND ND --ND --------
10/4/06 ND ND ND ND ND 1.4 --ND ND ND ND ND ND ND ND ND ND ND ND ------------
12/28/06 ND ND ND ND ND 1.12 --ND ND ND ND ND ND ND ND ND ND ND ND --ND --------
10/16/08 ND ND ND ND ND 0.71 --ND ND ND ND ND ND ND ND ND ND ND ND --ND --------
10/7/09 ND <0.5 ND <0.5 ND <0.5 ND <0.5 ND <0.5 0.99 --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 ND 1.15 --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 10.3 16.9 --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<0.01989 ------ND<5.00
4/23/12 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 1.52 --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<0.01980 ------ND<5.00
10/2/12 ND<0.500 ND<0.500 ND<0.500 ND<0.500 ND<0.500 1.09 --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 ND<0.500 1.23 --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 ND<0.500 1.05 --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 --------------------------------------------------
Rushing/
Wilson Well
Hargett Well-1
(trailer)
9/10
I II II II II II II II I
I
Table 2
Groundwater Analytical Data
Former ExxonMobil Facility #40438
3303 Landsford Road
Marshville, North Carolina
Incident Number 8120
504.1 / 6200 3030C
WELL DATE BenzeneTolueneEthylbenzeneTotal XylenesMTBEDiisopropyl etherEthanol1,2-DichloroethaneNaphthalene1,2-Dichloropropanep-Isopropyltoluenen-Propylbenzenesec-Butylbenzenen-ButylbenzeneChloromethaneIsopropylbenzene1,3,5-Trimethylbenzene1,2,4-TrimethylbenzeneCarbon disulfideChloroformEDB2,4- DimethylphenolPhenolBis(2-ethylhexl)phthalateLead (ug/l)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 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
EPA METHOD 625 (ug/l)EPA METHOD SM6200 (Historical used 601602/6210D) (ug/l)
4/10/00 ND 6.1 2.1 5.2 ND 10 --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
11/30/00 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 ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
4/15/02 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 ND ND 1.1 --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
4/10/00 ND 3.2 ND ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
11/30/00 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 ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
4/15/02 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 ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
Hargett Well-4
(house)4/10/00 ND 3.5 ND ND ND ND -- ND ND ND ND ND ND ND ND ND ND ND ND -- ND -- -- -- ND
4/15/02 ND ND ND ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND ------ND
8/27/03 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 ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND --------
11/8/05 ND ND ND ND ND ND --ND ND ND ND ND ND ND ND ND ND ND ND --ND --------
10/4/06 ND ND ND ND ND ND --ND ND ND ND ND ND ND ND ND 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 ND ND ND --ND ND ND ND ND ND ND 1.11 ND ND ND ND --ND --------
10/7/09 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 <0.5 ----ND <0.5 --------
4/23/12 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 --0.65 ND<0.01960 ------ND<5.00
10/2/12 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 --1.40 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 (µg/L)
M7: The matrix splice and/or matrix splice duplicate were above the acceptable limits
ID2: Secondary ion abundances were outside method requirements. Identification based on analytical judgement.
µg/L: Micrograms per liter
E: Concentration exceeds the calibration range
Hargett Well-2
(old store)
Store
Well- SW-1
Hargett Well-3
(house)
10/10
I II II II II II II II I
I
Well Construction Logs
Nortih Carolina - Department of Environment and Natural Resources - Division of Water Qualify - Groundwater Section
P.O. Box 29578 - Raleigh, N.C. 2762643578-Phone [phone]
CONSTRUCTION STANDARDS, AND THAT A Z3
FOR OFFICE USE ONLY
Quad No'
Serial No:
WELL CONSTRUCTION RECORD
Pic F 3-
DRILLING CONTRACTOR: C-7 -e `04- e
DRILLER REGISTRATION #: l D 0
STATE WELL CONSTRUCTION PERMIT#.
1. WELL USE (Cheek Applicable Box): Residential ❑ Municipal ❑ industrial ❑
Recovery ❑ Heat Pump Water Injection n Otherg if Other, List Use:
2. WELL LOCATION: (Show sketch of the location below)
Nearest Town: PA cL C 3 k y 1\-Q County.
ar\
(Road, Community, orSubdivisiort and Lot No.)
3. OWNER E m o b;
ADDRESS 510477 e__lo-o
(Street or Route No.)
\ac \A u- N C. g a L�l 13 5
City or Town State Zip Code
4. DATE DRILLED it \ l o
5. TOTAL DEPTH -3)
6. CUTTINGS COLLECTED YES a N0 4
7. DOES WELL REPLACE EXISTING WELL? YES
8. STATIC WATER LEVEL Below Top of Casing:
LI
DEPTH
From To
-(
Agricultural ❑ Mo itoring ❑
vim-
NOt,
FT.
(Ilse "+' ff Above Top of Casing)
9. TOP OF CASING IS 0 FT. Above Land Surface
Casing Terminated at/or below land surface is illegal 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:
Depth
From 0 To I 0
From To
From To
14. GROUT:
wait Thickness
Diameter or Weight/Ft. Material
Ft. to ''
Ft.
Ft.
Depth Material Method
From 0 To S Ft. P' ‘^� Fo �c-
From To 7 Ft I.R.1.- .s }-e.. .'au r
15. SCREEN:
Depth Diameter Slot Size Material
From ID To 3L7 Ft (o " in. 0,o10 in Sc-,cee-n.
From To _ Ft. in. in
From To Ft In. in
16. SAND/GRAVEL PACK
Depth Size Material
From -1 To 3 �7 Ft. CO0..c5 COAN^N,C1,
From To Ft.
17. REMARKS:
DRILLING LOG
Formation Description
(;c
If additianai space is needed use back of form
LOCATION SKETCH
(Show direction and distance from at least two State
Roads, or other map reference points)
• 4+ MIA
▪ 9+ 41
a
MU 11E59
i DO HEREBY CERTFY THAT THIS WELL WAS CONSTRUCTED IN ACCORDANCE WITH 15A NCAC 2C, WELL
F THIS REp.ORD EN PROMO TQ THE WFIJ 0
JER.
1 O\
SIGNATURE OF CNTRACTCR OR AGENT
Submit original to rvision of Water equality and copy to Weil owner.
GW-1 REV. 1/08
DATE

P.O. BOX 27e87 - PALE1GH.N.C• 27811. PHONE [phone]
///w—
WE1LL CONSTRUCTION RECORD
DRILLING CONTRACTOR Me C. a 2,0S .
=Q....1.0A 1 le .1
Quad. No. Sepal No.
Lat. Long.Pc —
Minor Basin
Basin Code
Header Ent. GW-1 Ent.
STATE WELL CONSTRUCTION
DRILLER REGISTRATION NUMBER PERMIT NUMBER:
1. WELL LOCATION: (Show sketchof the location below)
Nearest Town: M w“-sLvt I
(Road. Community, or Subcivision and Lot No.) yt
2. OWNER W+� , f oA cr.tt+ f Q-- I t-erS
3627 t (
ADCRES
/v1 c.rSt. i tu.it tstreet or >put�sva.1 Z8103
City or Town State Zia Coda
3. DATE DRILLED 7/47/95- USE OF WELL IL — 30 }{,rdt 9 r47 ue. c,1{a e,
4. TOTAL DEPTH .30 CUTTINGS COLLECTED ❑Yes f2No ' cars...l0-r h,--cage ck.
Counrr. tit
Depth
From To •
GRILLING LOG
Formation Description
2 — 16 T1•-, �s �e../1
5. DOES WELL REPLACE' EXISTING WELL? ❑ Yes e-No
6. STATIC WATER LEVEL: • 5 FT. CI above TOP OF CASING,
Irbelow
TOP OF CASING IS CD FT. ABOVE LAND SUFIFACa
7. YIELD (gpm): METHOD OF TEST
8. WATER ZONES (depth): /�� 30 •
9. CHLORINATION: Type Amount
10. CASING:
Wail Thickness
Death Diameter or Weignt1Ft. Material
From To /° FL 2--1 S"• el° PVC -
From To Ft
From To ----Ft.
11. GROUT:
Depth Material
From b To -S Ft: Ce•ree.-/4
From -S To g Ft. ben"1a-� c ILE
12. SCREEN:
Method
Deaih Diameter Slot Size Material
From / 0 To .30 FL in. 0.09 in. ?VC -
.From -To Ft. in. in.
From To I in_
13. GRAVEL PACK:
¢ ream Size Material
3 From -0 36 Ft. TorPedb SFC
From To FL.
14, PEMARKS•
It aeditional space is needed use back of form.
• LOCATION SKETCH
(Show direction and distance from at least two State Roads,
or other -nap reference paints)
ERM-Southe.1.. Lam
6RH
SITE PUN
=TON M1e/NY. U.S. -
►OR1[L8 RETAIL LOCATION 4-O43E
lAkESETITIZ. NORTH CAROTINLL
nut-
2
I DO HEREBY CERTIFY THAT THIS WELL WAS CCNSTRUCTED IN ACCORDANCE WITH 15 NCAC :C. WELL CONSTRUCTION
STANDARDS. AND THAT A CCPY OF THIS RECCRO HAS BEEN PROVIDED TO THE WELL OWNER. g//6
/9S—
SIGNATURE OF CNTR CTCR OR AGENT DATE
cccrn;t oricinal to Division of Environmental Manaoernent and cnov to well owner.

2'X2'CONCRETEPAD
/2 "
8' DIAMETER BOLT
DOWN WELL COVER
WATER TIGHT, LOCKABLE
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.) /°
DEPTH TO
GROUND WATER (FT.)
SCHEDULE 40 PVC THREADED
FLUSH JOINT 0.01" MILL SLOTTED
WELL SCREEN
WASHED SAND PACK--
BOTTOM OF SCREEN (FT.) 30
TOTAL DEPTH OF BORING (FT) 30
BOREHOLE DIA. (IN.) S 7�
r
PVC END CAP
Sample
Interval
(feet)
Total
VOCs
(ppm)
Description
8
15
2-8 feet: Hard tan weathered argillite bedrock.
15
8
8-16 feet: Hard tan weathered argillte bedrock.
3
1
16-30 feet: Hard gray unweathered argillite bedrock.
_
Total depth 30 feet.
Notes: ppm = parts per million
VOCs = Volatile organic compounds
DATE 7/2 7/FS"'
DRILLING CO. Mo C^ l /
DRILLER
DRILLING METHOD ,4v to4kv-i ....
TOP OF CASING ELEVATION (ft )
, N�,,,,, he/
LOG BY
EXXON COMPANY, U.S.A.
RETAIL LOCATION 4— O1/33
Ln.,o45 4ro{ , ..d W t..j-c Skor t 2eo-°4
Msest,vrl 1.r. NORTH CAROLINA
MW-1
DRILLING LOG AND MONITOR WELL
CONSTRUCTION DIAGRAM
PROJECT
DATE:
ERM—SOUTHEAST, INC
CHARLOTTE. NC
.rv7,r-t.. ,,,.

1 7 PROJECT NAME: t!8B(aETT'S (zBQCEBX RESOLVE RESOLVE PROJECT NUMBER: 819.05
ENVIRONMENTAL SOIL BORING ID: MW-1A
l SERYICES, P.A.
LOGGED BY: D. HANKINS
MONROE, NORTI-1 CAROLINA
CHECKED BY: R. HARMON
OPERATOR KENNY ~DONALD FIELD PERSONNEL: D. HANKINS
DRILLING METHOD AIR ROTARY COMPLETION DATE: 07 Lo7 L9B
CONTRACTOR ~CALL BROS. GROUND ELEVATION: 100.00
PAGE 1 OF 1
DEPTH PID READINGS SAMPLE TYPE DESCRIPTION/SOIL CLASSIFICATION REMARKS
(ft.) (ppm-v)
0.0
CUTTNGS MUDSTONE (ARGILLITE)
SAMPLED AS AIR ROTARY CUTTNGS
-
-
-
15.0-
-
-
30.0-CUTTINGS MUDSTONE (ARGILLITE)
SAMPLED AS AIR ROTARY CUTTNGS -
-
-
-
45.0-
-
-
-
-
60.0-CUTTING.S MUDSTONE (ARGILLITE)
-SAMPLED AS AIR ROTARY CUTTNGS
-
-
-
75.0-
TERMINATED @ 75 FEET -
-
-
90.0-
-
-
-
BOLT DOWN TYPE CAST IRON
PROTECTIVE WELL ACCESS COVER
EXISTING
GRADE
75'
66'
5'
CONCRETE PAD
NEAT CEMENT GROUT
WATER TIGHT, LOCKABLE
WELL CAP
SCHEDULE 40 PVC CASING
8" WELL BORE
PELLETIZED
BENTONITE
WASHED SAND PACK
2" SCHEDULE 40 PVC THREADED
FLUSH JOINT 0.01" MILL SLOTTED
WELL SCREEN
2" PVC END CAP
B19-1 a.DWG
HARGETT'S GROCERY
LANDSFORD AND WHITE STORE
ROADS
MARSHVIIJ E, NORTH CAROLINA
MW 1A WELL
CONSTRUCTION SCHEMATIC
RESOLVE
ENVIRONMENTAL
SERVICES, P.A.
MONROE, NORTH CAROLINA

++SThrto
SS" Ywf vy
1. WELL CONTRACTOR:
JOHNNY BURR
NONRESIDENTIAL WELL CONSTRUCTION RECORD
North Carolina Department of Environment and Natural Resources- Division of Water Quality
WELL CONTRACTOR CERTIFICATION # 3098
Well Contractor (Individual) Name
GEOLOGIC EXPLORATION, INC
Well Contractor Company Name
176 COMMERCE BLVD
Street Address
STATESVILLE NC 28825
City or Town State Zip Code
704 } 872-7686
Area code Phone number
2. WELL INFORMATION:
WELL CONSTRUCTION PERMIT#
OTHER ASSOCIATED PERMIT#{ifapplicable)
SITE WELL ID Cif applicable) MW`3R
3. WELL USE (Check One Box) Monitoring Municipal/Public 0
Industrial/Commercial 0 Agricultural D Recovery ❑ Injection 0
lrrigationD Other © (list use)
DATE DRILLED 03/28/12
4. WELL LOCATION:
3303 LANSFORD ROAD 28103
(Street Name, Numbers, Community, Subdivision, Lot No., Parcel, Zip Code)
CITY: MARSHVILLE
COUNTY UNION
TOPOGRAPHIC / LAND SETTING: (check appropriate box)
❑Slope ❑Valley 'Flat DRidge ❑Other
LATITUDE 34 ° 46 ' 5.0000 "DMS OR DD
LONGITUDE 80 22 ' 38.0000 " DMS OR DD
Latitude/longitude source: I33PS Dropographic 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
3303 LANSFORD ROAD
Street Address
MARSHVILLE
City or Town
EXXONMOBIL
Facility ID# (if applicable)
NC 28103
State Zip Code
Contact Name
3303 LANSFORD ROAD
Mailing Address
MARSHVILLE NC 28103
City or Town State Zip Code
( )
Area code Phone number
6. WELL DETAILS:
a. TOTAL DEPTH: 27.0 FEET
b. DOES WELL REPLACE EXISTING WELL? YES 0 NO i /
c. WATER LEVEL Below Top of Casing: 9.0 FT.
(Use "+" if Above Top of Casing)
d. TOP OF CASING 15 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
1. DISINFECTION: Type NIA 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. 2 INCH SCH ao PVC
Top Bottom Ft,
Top Bottom Ft.
8. GROUT: Depth
Top 0.0 Bottom
Top Bottom
Top Bottom
Material
7.0 Ft. PORTLANDRENTONITE
Ft.
Ft.
Method
SLURRY
9. SCREEN: Depth Diameter Slot Size Material
Top 12.0 Bottom 27.0 Ft. 2.0 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 GRAVEL
2.0 / 19.0 BROWN/TAN MUDSTQNE
19.0 / 28.0 GRAY ROCK
/
/
/
/
/
12. REMARKS:
BENTONITE SEAL FROM 7.0 TO 10.0 FEET
I DO HER -Y GERTIFY THAT THIS WELL W; a ONSTRUCTED IN ACCORDANCE WITH
RECOR ED TO TN DS, AND THAT A CgPY OF THIS
15A NC' . W L CONST CTION ST
SI
04/02/12
ATURE 0 ERTIFIED WELL CONTRACTOR DATE
JOHNNY BURR
PRINTED NAME OF PERSON CONSTRUCTING THE WELL
Submit within 30 days of completion to: Division of Water Quality - Information Processing,
1617 Mail Service Center, Raleigh, NC 27699-161, Phone : [phone]
Form GW-1 b
Rev. 2/09

Date Start/Finish:Sample/Int/TypeStratigraphic Description
Well/Boring
Construction
Descriptions By:
Casing Elevation:
Easting:
Surface Elevation:
Borehole Depth:
Well/Boring ID:
Client:
Location:
Northing:Sample Run NumberDrilling Company:
Driller's Name:
Drilling Method:
Sampling Method:
Rig Type:DEPTHELEVATIONUSCS CodeGeologic ColumnRecovery %PID Headspace (ppm)Project:Template:
Remarks:
Data File:Date:4/16/2012
Page: 1 of 1
0
-5
-10
-15
-20
-25
0
5
10
15
20
25
ExxonMobil Facility #40438
3303 Landsford Road, Marshville,
North Carolina
John Burr
3/28/12
Geologic Exploration
28 feet bgs
R. Hall
MW-3R
ExxonMobil Environmental Services
Macro Core/Auger
Direct Push/Rotary
Track-Mounted Rotary and Direct Push
B0085851.0022.00003
(MW -3R).dat
G:\COMMON\LogPlot Shared Files\Log Plot 2005 Templates\boring_well2005.ldf
CMM
ft bgs: feet below ground surface
PID: Photo Ionization Detector
ppm: parts per million
--: Not applicable/not available
PVC: Polyvinyl Chloride
Tan to brown gravel and sandy silt fill, dry.
Tan siltstone tales, greasy feel, silt to gravel sized pieces.
Light tan to white powdery siltstone.
Gray saprolite, silty tailings, dry.
Chips of competent rock at 23 ft bgs.
Monitoring well set at 27 ft bgs. End of boring at 28 ft bgs.
100
100
100
100
100
100
0.0
0.0
0.0
0.0
0.0
0.0
0.0
G
M
M
M
--Locking Cap
2X2 Concrete
Pad
Grout (0-1')
Bentonite Seal
(1-10')
2" PVC Riser
(0.5-12')
Sand (10-28')
2" PVC Screen
(12-27')
---
-
ARCADIS
Infrastructure ·Water · Environment· Buildings
Date Start/Finish:Sample/Int/TypeStratigraphic Description
Well/Boring
Construction
Descriptions By:
Casing Elevation:
Easting:
Surface Elevation:
Borehole Depth:
Well/Boring ID:
Client:
Location:
Northing:Sample Run NumberDrilling Company:
Driller's Name:
Drilling Method:
Sampling Method:
Rig Type:DEPTHELEVATIONUSCS CodeGeologic ColumnRecovery %PID Headspace (ppm)Project:Template:
Remarks:
Data File:Date:4/16/2012
Page: 1 of 1
0
-5
-10
-15
-20
0
5
10
15
20
ExxonMobil Facility #40438
3303 Landsford Road, Marshville,
North Carolina
John Burr
3/28/12
Geologic Exploration
21 feet bgs
R. Hall
MW-5R
ExxonMobil Environmental Services
Macro Core/Auger
Direct Push/Rotary
Track-Mounted Rotary and Direct Push
B0085851.0022.00003
(MW -5R).dat
G:\COMMON\LogPlot Shared Files\Log Plot 2005 Templates\boring_well2005.ldf
CMM
ft bgs: feet below ground surface
PID: Photo Ionization Detector
ppm: parts per million
--: Not applicable/not available
PVC: Polyvinyl Chloride
Asphalt patch.
Red to brown clayey gravel fill.
Tan siltstone, greasy feel.
Monitoring well set at 21 ft bgs. End of boring at 20 ft bgs.
100
100
100
100
100
100
0.0
0.0
8
14
14
6
0.0 G
M
--Locking Cap
2X2 Concrete
Pad
Grout (0-3')
2" PVC Riser
(0.5-6')
Bentonite Seal
(3-4')
Sand (4-21')
2" PVC Screen
(6-21')
-
-
-
ARCADIS
... -
... -
... -
... -
... -
... -
... -
... -
... -
Infrastructure ·Water · Environment· Buildings
-----
Date Start/Finish:Sample/Int/TypeStratigraphic Description
Well/Boring
Construction
Descriptions By:
Casing Elevation:
Easting:
Surface Elevation:
Borehole Depth:
Well/Boring ID:
Client:
Location:
Northing:Sample Run NumberDrilling Company:
Driller's Name:
Drilling Method:
Sampling Method:
Rig Type:DEPTHELEVATIONUSCS CodeGeologic ColumnRecovery %PID Headspace (ppm)Project:Template:
Remarks:
Data File:Date:4/16/2012
Page: 1 of 1
0
-5
-10
-15
-20
0
5
10
15
20
ExxonMobil Facility #40438
3303 Landsford Road, Marshville,
North Carolina
John Burr
3/28/12
Geologic Exploration
20 feet bgs
R. Hall
MW-9
ExxonMobil Environmental Services
Macro Core/Auger
Direct Push/Rotary
Track-Mounted Rotary and Direct Push
B0085851.0022.00003
MW -9.dat
G:\COMMON\LogPlot Shared Files\Log Plot 2005 Templates\boring_well2005.ldf
CMM
ft bgs: feet below ground surface
PID: Photo Ionization Detector
ppm: parts per million
--: Not applicable/not available
PVC: Polyvinyl Chloride
Tan to brown gravel and silty sand, dry.
Slate, dry.
Powdered white granite, dry, hard.
Monitoring well set at 20 ft bgs. End of boring at 20 ft bgs.
100
100
100
100
100
0.0
0.0
0.0
0.0
0.0
G--Locking Cap
2X2 Concrete
Pad
Grout (0-3')
2" PVC Riser
(0.5-5')
Bentonite Seal
(3-4')
Sand (4-20')
2" PVC Screen
(5-20')
-
-
ARCADIS
---= ------------------------------------------
/'/
/'/
/'/
/'/
/'/
/'/
/'/
/'/
/'/
/'/
/'/
/'/
/'/
Infrastructure ·Water · Environment· Buildings
Date Start/Finish:Sample/Int/TypeStratigraphic Description
Well/Boring
Construction
Descriptions By:
Casing Elevation:
Easting:
Surface Elevation:
Borehole Depth:
Well/Boring ID:
Client:
Location:
Northing:Sample Run NumberDrilling Company:
Driller's Name:
Drilling Method:
Sampling Method:
Rig Type:DEPTHELEVATIONUSCS CodeGeologic ColumnRecovery %PID Headspace (ppm)Project:Template:
Remarks:
Data File:Date:8/8/2012
Page: 1 of 1
0
-5
-10
-15
0
5
10
15
ExxonMobil Facility #40438
3303 Landsford Road, Marshville,
North Carolina
John Burr
7/30/12
Geologic Exploration
18 feet bgs
R. Hall
MW-12
ExxonMobil Environmental Services
Macro Core/Auger
Direct Push/Rotary
Track-Mounted Rotary and Direct Push
B0085851.0022.00004
MW-12.dat
G:\COMMON\LogPlot Shared Files\Log Plot 2005 Templates\boring_well2005.ldf
CMM
ft bgs: feet below ground surface
PID: Photo Ionization Detector
ppm: parts per million
--: Not applicable/not available
PVC: Polyvinyl Chloride
GRAVEL.
SAND and GRAVEL.
CLAY and shale.
Green granitic gneiss.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.0
0.0
0.0
0.0
0.0
13.9
G
SG
C
-
Locking Cap
2X2 ConcretePad
Grout (0-1')
Bentonite Seal
(1-4')
2" PVC Riser
(0.5-5')
Sand (4-18')
2" PVC Screen
(5-18')
t-
-
-
-
-
-
ARCADIS
/ /
/'/
/'/
/'/
/'/
/'/
/'/
/'/
/'/
hlfr.ism.iau11'! WMe'f Env,ronmcnr Bwld,nrp
~ s t1----_
;g ~---
-r-----