WI0300150_Complete File - Historical_20170831

Shrestha, Shristi R
From: Shrestha, Shristi R
Sent: Thursday, August 31, 2017 10:39 AM
To: [e-mail]'
Subject: WI0300150 Nissan Automotive Dealership
Good afternoon,
We are in the process of closing our expired permit and it looks like Nissan Automotive Dealership site with the
permit number WI0300150 is also in the list. Our records show that the permit expired 09/30/2012. While going
through our records I couldn't find any reports. Please forward me any information about the site that you have. If you
have a digital version of the Final Project Evaluation you can send it to me by email too. If you want to rescind the
permit I would need a permit rescission request from the owner which can be in the form of an email too.
Please contact me at the number below if you have any questions or concerns regarding this. Thank you for your
cooperation.
Shristi
Shristi R. Shrestha
Hydrogeologist
Water Quality Regional Operations Section
Animal Feeding Operations & Groundwater Protection Branch
North Carolina Department of Environmental Quality
919 807-6406 office
shristi.shrestha(c)ncdenr.gov
512N. Salisbury Street
1636 Mail Service Center
Raleigh, NC 27699 1636
. 01. '- Nothing Compares....
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.

51 Final Project E ation (F]
A/ C/Mcin kv
Permittee/Applicant: A ss (Y7 Pevd r-�-,SAA LL C,
Permit No.:, WI 0 Z) 0 o / S 0
Reviewer: 5tiYt5J-( 5:hyc�gHA-a
Date: 5).1'50.12-017-
ecklist
1. Permit issued date: 6 5/ 2 0 / 0 Expiration date: 0 /2- C) /2-
2. BIMS: Check to see if there is a current renewal Application for this permit number under
review or newerpermit issued (search by -facility address). If this is case, no FPE is needed at
this time. N
3. Intent of Pertnittee for this site (i.e., permit complete and no fin-ther injection activities planed,
future injection activities are planned, permit to be renewed,
etc.):
4. FPE or equivalent received? A/ Date rec'd:
sent: . Date received:
5. Proposed monitoring reports received for most part? "
If FPE or AI is needed, date
6. Proposed sampling frequency complied with (e.g, monitored for 4 quarters)?
7. Proposed parameters anal]��ed?
8. Any clear evidence of daughter products? If evident, RO may want to review.
9. GW-ls or equivalent received? Date: 'As Built' well construction. info
entered into BIMS? Date:
10. Status of ipjection wells (i.e., active- to be use as monitoring wells, abandoned,
etc.)
11. If abandoned, GW-30s Records received? Date: Status entered/changed into
BIMS? Date:
12. (Note- if we have not received GW- I s/3 Os for DPT wells, and obtaining these records is
problematic, injection well status forms (GW-68) may suffice. Bottom line, we need some
kind of a record, even e-mail from the Permittee/consultant, with info on when the well points
were plugged.)
13. Any outstanding NOVs in BIMS?
14. Completion Letter Sent date: —BIMS updated- 'Permit Completed'
Notes:
Revised 9-20-2016

MACTE'C
L
engineering and constructing a better tomorrow
June 25, 2010
Mr. Thomas Slusser, Hydrogeologist
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Aquifer Protection Section — Groundwater Protection Unit
2728 Capital Boulevard
Raleigh, North Carolina 27604
Subject: Application for Permit to Construct and/or
Use a Well(s) for Injection
Nissan West
Gastonia, North Carolina
NCDENR Incident 36777
MACTEC Project 6228-08-4834
Dear Mr. Slusser:
On behalf of A&G Real Estate, LLC, MACTEC Engineering and Consulting, Inc. (MACTEC) is
submitting this Application for Permit to Construct and/or Use a Well(s) for Injection for the
subject property located in Gastonia, Gaston County, North Carolina. This permit application
was prepared in general accordance with the North Carolina Department of Environment and
Natural Resources Division of Water Quality guidance UIC-5I/5T dated August 2007.
If you have questions concerning this submittal, please contact the undersigned at (704) 357-
8600.
Sincerely,
MACTEC ENGINEERING AND CONSULTING, INC.
n
dr J. Frantz, A. obert C. Fost€ro�
taff cientist Principal Geologrs
For
Enclosures With P rmission
MACTEC Engineering and Consulting, Inc.
2801 Yorkmont Road, Suite 100 • Charlotte, NC 28208 • Phone: [phone] • Fax: [phone]
License Number: F-0653
RECEIVED / DENR I DWQ
AQUIFPR PROTF('Tin?, 4FCT
JUN 2 5 2010
www.mactec.com
Printed with Environmentally -Responsible Products
Meow Renrle.'

State of North Carolina
Department of Environment and Natural Resources
DiAsion of Water Quality
APPLICATION FOR PERMIT TO CONSTRUCT AND/OR USE A WELL(S) FOR INJECTION
Type 51 Wells — In Situ Groundwater Remediation / Type 5T Wells — Tracer Injection
• Do not use this form for remediation systems that extract contaminated groundwater, treat it, and reinject the treated groundwater.
• Submit TWO copies of the completed application and all attachments to the address on the last page of this form.
• Any changes made to this form will result in the application package being returned.
Application Number (to be completed by DWQ): W-M C) Q 1
1. GENERAL INFORMATION:
1. Applicant's Name (generally the responsible party): A&G Real Estate, LLC
2. Signing Official's Name*: B. Richard Aldahan Title: Property Owner
* Signing Official must be in accordance with instructions in part VI on page 7.
3. Mailing address of applicant: Mr. B. Richard Aldahan
P.O. Box 5988
City: Lighthouse Point State:- F.L. Zip: 33074
Telephone number: 561-21 3-3930 Fax numben- None
4. Property Owner's Name (if different from Applicant): Same As Above
5. Property Owner's mailing address:
City: State: Zip:
6. Name and address of contact person who can answer questions about the proposed injection project:
Name: Robert C. Foster, III Title: Principal
Company: AIACTEC Engineering and Consulting, Inc.
Address:— 2801 Yorkmont Road, Suite 100
City: Charlotte State: N.C. Zip: 28208
Telephone number: 704-357-5530 Fax number:. 704-357-8638
Email Address: RCFosterAinactec.coin
11. PERMIT INFORMATION:
1 . Project <ED (Modification of existing permit (Renewal of existing permit without modification
Renewal of existing permit with modification
2. If this application is being submitted for renewal or modification to an existing permit, provide:
existing permit number NA and the issuance date NA
For renewal without modifications, fill out sections I & H only, sign the certification on the last page of this
form, and obtain the property owner's signature to indicate consent (if the applicant is not the owner).
For all renewals, submit a status report including monitoring results of all injection activities to date.
RECEIVED / DENR / DWQ
Revised 6/09 UIC-5I/5T AQUiFFP-DPr',TFt,7inN -�PCTION Page I of 7
JUN 95 2010,

IN
APPLICATION FOR PEI,.�.�IT TO CONSTRUCT AND/OR USE A LL(S)FOR JECTION
Type 51 Wells —In Situ Groundwater Remediation / Type 5T Wells — Tracer Injection
In. INCIDENT & FACILITY DATA
A. FACILITY INFORMATION
1 . Facility name: Nissan West Automotive Dealership
2. Complete physical address of the facility: 2755 East Franklin Boulevard
City: Gastonia County: Gaston State: N.C. Zip: 28054
B. INCIDENT DESCRIPTION
1. Describe the source of the contamination: The Former oil/water separator unit was installed at the site
in the mid-1980's. In October 2009. as part of a real estate transaction, a prospective purchaser of the
subject Property retained Mineral Springs Environmental, P.C. (Mineral Springs) to perform Phase H
Environmental Assessment activities relative to the on -site oil/water separator. The results of the
assessment identified Volatile Or2anic Compounds (VOCs) in a boring (GP-1) adiacent to the separator.
In February 2010, MACTEC arranged for the removal of the oil/water separator and excavation and
disposal of the affected soil.
2. List all contaminants present in soils r at the site (contaminants may be listed in groups, e.g.,
gasoline, diesel, jet fuel, fuel oil, orinated ethanes, metals, pesticides/herbicides, etc):
Tetrachloroe
3. Has LNAPL or DNAPL ever been observed at the site (even if outside the injection zone)? No
Yes If yes, list maximum measured separate phase thielmess feet
(No If no, list maximum concentration of total VOCs observed at site: ppb
4. A aging the contamination incident:
UST Section ( Superfund Section (including REC Program and DSCA sites)
i
D quifer Protection Section ( Solid Waste Section
(Hazardous Waste Section ( Other:
5. Incident managers name Mr. Brad Newton and phone number 704-663-1699
6. Incident number or other site number assigned by the agency managing the contamination incident:
36777
C. PERMITS
List all permits or construction approvals that have been issued for the facility or incident, including those not
directly related to the proposed injection operation:
1. Hazardous Waste Management program permits under RCRA: None
2. DWQ Non -Discharge or NPDES permits: None
i J 3. County or DEH subsurface wastewater disposal permits: None
4. Other environmental permits required by state or federal law: None
Revised 6/09 UIC-5F5T Page 2 of 7

'ELL(S) FOR INJECTION
APPLICATION FOR PM-��*iir TO CONSTRUCT AND/OR USE A Vv '
Type 51 Wells —In Situ Groundwater Remediation / Type 5T Wells — Tracer Injection
IV. INJECTION DATA
A. INJECTION FLL�D DATA
1 . List all proposed injectants.
NOTE: Any substance to be injected as a tracer or to promote in situ remediation must be reviewed by the
Occupational and Environmental Epidemiology Section (0EES) of the Division of Public Health, Department of
Health and Human Services. Review the list of approved injectants or contact the UIC Program to determine if
the injectants you are proposing have been reviewed by OEES.
hij ectant: 3DAM MicroEmulsion (advanced hydro2en release compound) by Regenesis and water —
Concentration at point of injection: 10:1, 10% solution by volume, 10 parts water to 1 part 3DA/11E
2. Source of fluids used to dilute or chase the injectants listed above:
Groun private well or any well within %mile of injection site
Air
Other:
3. If any well within %mile of injection site, a private well, or surface water is to be used as the fluid source, supply
the following information: No Known wells within 1/4-mile of injection site.
a. Location/ID number of source: NA
b. Depth of source: NA
c. Formation: NA
d. Rock/Sediment type: NA
e. In Attachment C, provide a current, complete chemical analysis of the water from the source well, including
analyses for all contaminants suspected or historically recognized in soil or groundwater on the site.
NOTE: If contaminated groundwater is to be used as the dilution or chasefluid, this is not the properpermit
applicationform. You must applyfor a closed -loop groundwater remediation permit using application form
G MRS.
B. PROPOSED OPERATING PARAMETERS
1 . Duration of Injection: About 8 hours
a. Maximum number of separate injection events: I
b. Expected duration of each injection event: about 8 hours
c. Expected duration between events (if more than one event):
2. Injection rate per well: 2to8 gallons per minute (gpm)
I Total Injection volume:— 685 gallons per day (gpd); — gallons per event (if separate events)
4. Injection pressure: less than 100 pounds/square inch (psi)
5. Temperature at point of injection: Ambient OF
6. Briefly describe how the above parameters will be measured and controlled: AIACTEC personnel will
oversee the iniection event and measure the injection rate, total volume, iniection pressure and
Revised 6/09 UIC-51/5T Page 3 of 7

APPLICATION FOR PEI-�aviiT TO CONSTRUCT AND/OR USE A'*V^AL(S) FOR INJECTION
Type 51 Wells -In Situ Groundwater Remediation / Type 5T Wells - Tracer Injection
temperature.
7. Estimated hydraulic capacity of the well: 8 gpm
C. INJECTION WELL CONSTRUCTION DATA
1. IqJ ection will be via:
Existing well(s) proposed for use as an injection well. Provide the data in (2) through (6) below to the best of
your knowledge.
Proposed well(s) to be constructed for use as an injection well. Provide the data in (2) through (6) below as
proposed construction specifications.
2. Well Drilling Contractor's Name: Probe Technology, Inc.
NC Well Contractor Certification number: 2724
3. Date to be constructed: - July - August 2010 Number of borings: 2
Approximate depth of each boring (feet): . 30
4. Screened interval/Injection interval of injection wells:
Depth: 10—to feet below ground surface (if multiple intervals, indicate shallowest and deepest depth).
0z qvv- gAs
5. Well casing (N/A if injection is through direct push rods): Not Applicable
Type: ( PVC Stainless steel( Other:
Casing depth: —to ft.
6. Grout (N/A if injection is through direct push rods): Not Applicable
Type: ( Cement Bentonite Other:
Grout depth: — to ft.
V. ATTACHMENTS
Provide the following items as separate attachments with the given headings:
A. SITE IIISTORY
Provide a brief description of the site history including:
(1) site usage historically and present,
(2) origin of the contamination,
(3) previous remedial action(s).
NOTE.- G. S. 89E-1 8 requires that any geologic plans, reports, or documents in which the per
fiormance is related to the
public welfare or safeguarding of the environment be prepared by a licensed geologist or subordinate under their
direction. G.S. 89E-13 requires that all drawings, reports, or documents involving geologic workprepared or approved
by a licensed geologist, or a subordinate under their direction, be signed and sealed by the licensed geologist.
Revised 6/09 UIC-51/5T Page 4 of 7

APPLICATION FOR PEI�ivjuT TO CONSTRUCT AND/OR USE A ;-';�LL(S) FOR INJECTION
Type 51 WeHs —In Situ Groundwater Remediation / Type 5T Wens — Tracer Injection
B. HYDROGEOLOGIC DESCRIPTION
Provide a hydrogeologic description, soils description, and cross section of the subsurface to a depth that includes the
known or projected depth of contamination. The hydrogeologic description shall include:
(1) the regional geologic setting;
(2) significant changes in lithology;
(3) the hydraulic conductivity, transmissivity, and specific yield of the aquifer to be used for injection, including a
description of the test(s) used to determine these parameters; and
(4) the depth to the mean seasonal high water table.
C. INJECTION FLUID COMPOSITION
Describe the chemical, physical, biological and radiological characteristics of each injectant. Attach the Material Safety
Data Sheet (MSDS) for each injectant. If a private well or a well within %mile of the injection site is used as the source
well, include chemical analysis of source fluid here.
D. INJECTION RATIONALE
Attach a brief description of the rationale for selecting the injectants and concentrations proposed for injection, including:
(1) goals of the injection project;
(2) explanation and/or calculations of how the proposed injectant volume and concentration were determined;
(3) a description of the reactions between the injectants and the contaminants present including specific breakdown
products or intermediate compounds that may be formed by the injection; and
(4) summary results of modeling or testing performed to investigate the injectant's potential or susceptibility to change
(biological, chemical or physical) in the subsurface.
E. INJECTION PROCEDURE AND EQUIPMENT
Provide a detailed description of all planned activities related to the proposed injection including but not limited to:
(1) construction plans and materials;
(2) operation procedures;
(3) a detailed diagram of the surface and subsurface portions of the system; and
(4) a planned injection schedule.
F. MONITORING PLAN
Provide a plan for monitoring the results of the injection, including:
(1) a list of existing and proposed monitoring wells to be used;
(2) a list of monitoring parameters and analytical methods to be used; and
(3) a schedule for sampling to monitor the proposed injection.
NOTE: The selected monitoring wells must be located so as to detect any movement of injection fluids, process by-
products, or formation fluids outside the injection area or zone. The monitoring parameters should include the target
contaminants as well as secondary or intermediate contaminants which may result from the injection and other
parameters which may serve to indicate the progress of the intended reactions, such as pH, ORP, dissolved oxygen, and
other electron acceptors and donors. The monitoring schedule should be consistent with the pace of the anticipated
reactions and rate of transport of the injectants and contaminants.
Revised 6/09 UIC-5I/5T Page 5 of 7

APPLICATION FOR PERivixT TO CONSTRUCT AND/OR USE A wi�LL(S) FOR INJECTION
Type 51 Wells — In Situ Groundwater Remediation / Type 5T Wells — Tracer Injection
G. WELL DATA
Provide a tabulation of data on all existing or abandoned wells within 1/4mile of the injection well(s) which penetrate the
proposed injection zone, including, but not limited to, monitoring wells and wells proposed for use as injection wells.
Such data shall include a description of each well's use (water supply, monitoring, etc), total depth, screened or open
borehole depth interval, and well construction or abandonment record, if available.
H. MAPS
Attach the following scaled, site -specific maps:
(1) Area map based on the most recent USGS 7.5' topographic map of the area, at a scale of 1:24,000 and
showing the location of the proposed injection site.
(2) Site map including:
a. all property boundaries;
b. all buildings within the property boundary;
c. existing and proposed injection wells or well field(s)
d. any existing sources of potential or known groundwater contamination, including waste storage,
treatment or disposal systems within 1/4mile of the injection well or well system;
e. all surface water bodies within V4mile of the injection well or well system; and
f. all existing or abandoned wells within V4mile of the injection well(s) which penetrate the proposed
injection zone, including, but, not limited to, monitoring wells and wells proposed for use as injection
wells.
(3) Potentiometric surface map(s) including:
a. direction of groundwater movement
b. existing and proposed monitoring wells
c. existing and proposed injection wells
(4) Contaminant plume map(s) including:
a. the horizontal extent of the contaminant plume, including isoconcentration lines
b. existing and proposed monitoring wells
c. existing and proposed injection wells
(5) Cross-section(s) to the known or projected depth of contamination, including:
a. horizontal and vertical extent of the contaminant plume, including isoconcentration lines
b. major changes in lithology
c. existing and proposed monitoring wells
d. existing and proposed injection wells
V1. CERTIFICATION (to be signed as required below or by that person's authorized agent)
NCAC 15A 2C .0211 (b) requires that all permit applications shall be signed as follows:
I . for a corporation: by a responsible corporate officer
2. for a partnership or sole proprietorship: by a general partner or the proprietor, respectively
3. for a municipality or a state, federal, or other public agency: by either a principal executive officer or
ranking publicly elected official
4. for all others: by the well owner.
Revised 6/09 UIC-5I/5T Page 6 of 7

VH.
APPLICATION FOR PEI' ---T TO CONSTRUCT AND/OR USE A wELL(S) FOR INJECTION
Type 51 Wells —In Situ Groundwater Remediation / Type 5T Wells — Tracer Injection
If an authorized agent is signing on behalf of the applicant, then supply a letter signed by the applicant that
names and authorizes their agent.
I hereby certify under penalty of law that I have personally examined and am familiar with the information
submitted in this document and all attachments therein, 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 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(s)
and all related appurtenances in accordance with the approved specifications and conditions of the Permit.
Printed Name and Title: :3 - g-fckw-S A LbA44NIV, Tie s s i-pfiv—)
Signature:_ Date:.
CONSENT OF PROPERTY OWNER (if the property is not owned by the applicant)
("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.)
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
(Title 15A NCAC 2C .0200).
Printed Name and Title:
Signature:
Submit TWO copies of the completed application package, including all attachments, to:
UIC Program
Aquifer Protection Section
North Carolina DENR-DWQ
1636 Mail Service Center
Raleigh, NC 27699-1636
Telephone [phone]
RECEIVED / DENR / DVVQ
AQUIFPR'PR0TFt'Tm �FCTION
JUN 26 2010.
Revised 6/09 UIC-51/5T Page 7 of 7

Nissan West - UIC Permit Applica.___. June 25, 2010
2755 East Franklin Boulevard, Gastonia, NC Page 5
MACTEC Project: 6228-08-4834
V. ATTACHMENTS

Nissan West - UIC Permit Applicat.— June 25, 2010
2755 East Franklin Boulevard, Gastonia, NC Page 6
MACTEC Project: 6228-08-4834
ATTACHMENT A
SITE HISTORY

Nissan West - UIC Permit Applical_. June 25, 2010
2 755 East Franklin Boulevard, Gastonia, NC Page 7
AM CTEC Project: 6228-08-4834
SITE HISTORY
(1) Site Usage and HistoKy
The site is comprised of one land parcel (Gaston County Tax Parcel 117802) totaling 7.47 acres that was
developed as a Nissan automobile dealership in about 1986 (Figures 1 and 2). The dealership includes
sales offices, a showroom, an automotive repair shop, and a detailing/car wash area surrounded by
asphalt -paved parking and wooded land to the southeast. New cars are parked to the east, southeast, and
west of the building. No painting or bodywork repair is performed on the site. The site is accessed from
East Franklin Boulevard.
Based on our review of historical information, the site has been developed with the current building since
1986. Prior to construction, the site was wooded or used as farmland. The site history was obtained
through interviews with persons knowledgeable of the site and from a review of historical aerial
photographs.
(2) Oriain of Contamination
It is our understanding that the former oil/water separator was installed at the time the building was
constructed in the irlid-1980s. In October 2009, as part of a real estate transaction, a prospective
purchaser of the subject property retained Mineral Springs Environmental, P.C. (Mineral Springs) to
perform Phase II Environmental Assessment activities relative to the on -site oil/water separator. The
results of the assessment identified Volatile Organic Compounds (VOCs) in a soil boring (GP-1) adjacent
to the separator. The initial assessment identified 53.3 �tg/L of Tetrachloroethene in the groundwater at
the source area.
A second consultant, Southeast Technical Services, P.C. (STS) performed additional assessment on
behalf of A&G Real Estate, LLC. STS advanced four soil borings (GP-2 through GP-5) in the vicinity of
the oil/water separator to attempt to assess the lateral extent of the VOC-affected soil identified by
Mineral Springs. STS also installed two monitoring wells and one piezometer at the site to assess the
groundwater. In summary, the results of this assessment concluded that the soil and groundwater impact
reported by Mineral Springs was limited to the area within 10 feet of the s eparator. No detectable
concentrations of VOCs were identified in the groundwater samples collected.
Consequently, A&G Real Estate, LLC retained MACTEC to remove the oil/water separator. On
February 4, 2010, a subcontractor to MACTEC, McCall Brothers, Inc. (McCall) mobilized a backhoe
excavator to the subject property and removed the subject oil/water separator unit. The separator was

Nissan West - UIC Pennit Applicai-:-- June25,2010
2 755 East Franklin Boulevard, Gastonia, NC Page 8
MACTEC Project: 6228-08-4834
-y block sides and a solid concrete slab top. MACTEC
constructed of a solid concrete base with masom
personnel mobilized to the subject property to observe and record pertinent information relative to the
separator system removal.
(3) Previous Remedial Action
Following the removal of the oil/water separator unit, on February 19 and 25, 2010, McCall under
direction from MACTEC, excavated affected soil in the vicinity of the former separator. A total of 100
tons of affected soil was excavated and disposed at a permitted facility.
The most recent groundwater analytical data confirmed further reduction of the concentrations of VOCs
with only Tetrachloroethene (2.0 �igfl that exceeded the NC 2L standard of 0.7 [tg/L.

Nissan West - UIC Permit Applica,
2755 East Franklin Boulevard, Gastonia, NC
MACTEC Proiect: 6228-08-4834
ATTACHMENT B
HYDROGEOLOGIC DESCRIPTION
June 25, 2010
Page 9

Nissan West - UIC Permit Applicaii�'-11' June 25, 2010
2 755 East Franklin Boulevard, Gastonia, NC Page 10
AM CTEC Pro ect.- 6228-08-4834
HYDROGEOLOGIC DESCRIPTION
(1) Regional Geologic Setting
The site is located within the King's Mountain Belt of the Piedmont Physiographic Province consisting of
low rounded hills and long rolling northeast to southwest trending ridges with incised creek channels.
Based on a review of the geologic map, the site is underlain by the Blacksburg Formation consisting of
graphite, schist and phyllite.
The Soil Survey of Gaston County indicates that soils at the site are classified as Chewacla loam and
Udorthents, loamy soils. Udorthents consist of areas where the original soils have been altered by cutting,
filling and shaping. Chewacla soils are poorly drained soils and are found along flood plains along creeks
and rivers. According to the FEMA floodplain map, the eastern portion of the site is located in a
floodplain next to Duharts Creek. Groundwater at the property flows to the east toward Duharts Creek
(Figure 5).
(2) ChanQ�es in Litholoay
The former excavation (Figure 5) was backfilled with washed gravel from a depth of about 12 feet below
grade to land surface. The native satur9ted soil encountered during drilling and excavation consisted of
alluvial sandy silt. Wells MW-1 and MW-2 were installed by others in the native alluvial soil at the site.
Well MW-3 was installed by MACTEC within the former excavation area.
Groundwater flow in the water table aquifer follows surficial topography and flows east to Duharts Creek.
Based on the June 2010 sampling data, the contaminant of concern present in the surficial aquifer is
Tetrachloroethene (2.Ogg/L). The dissolved phase plume in the water table aquifer is estimated to be less
than 30 feet long, 20 feet wide and 20 feet thick.
(3) Aquifer Properties
No aquifer test data was generated during the limited site assessment activities performed to date. Based
on grain size information, published literature and our extensive experience with piedmont soils,
MACTEC used the following aquifer properties to scope the injection:
Soil Type: Alluvial Sandy Silt
Total Porosity: 0.20
Effective Porosity: 0. 10 (Fetter, 1980)
Hydraulic Conductivity: I x 10 -3 cm/sec (estimated)

Nissan West - UIC Pennit Applicat—"',,- June 25, 2010
2 755 East Franklin Boulevard, Gastonia, NC Page I I
AM CTEC Project: 6228-08-4834
0 Hydraulic Gradient: 0.02 ft./ft. (measured by MACTEC)
(4) Mean Seasonal High Water Table
Historical depth to groundwater measurements recorded between 2009 and 2010 in the existing shallow
monitoring wells (MW-1 through MW-3) ranged from 10.21 to 11.54 feet below grade.

Nissan West - UIC Permit Application June 25, 2010
2755 East Franklin Boulevard, Gastonia, NC Page 12
MACTEC Project: 6228-08-4834
ATTACHMENT C
INJECTION FLUID COMPOSITION

Nissan West - UIC Pennit Applicali—,
2 755 East Franklin Boulevard, Gastonia, NC
AM CTEC Project: 6228-08-4834
INJECTION FLUID COMPOSUION
June 25, 2010
Page 13
The proposed injection event will be conducted in the water table aquifer using an electron donor
compound (3DMe) for the treatment of CVOCs in groundwater at the Site. Mixing of the injectant will
be conducted on -site using municipal water. 3-D Microenralsion is a time -release electron donor
compound which incorporates esterified lactic acid with esterified fatty acids to stimulate reductive
dechlorination for extended periods. 3DMe is composed of a hydrogen release compound-partitio i g
electron donor (HRC-PED), fatty acids, glycerol tripolylactate and glycerol that, when combined, behave
as surfactants, with a hydrophilic end and lipophylic end. As a result, the molecules tend to align
themselves. with the hydrophilic ends in water, while the lipophylic ends bind to organic compounds.
3DMe has a low positive Hydrophile/Lipophile Balance index allowing it to sorb organic contaminants,
but have significant solubility in water to move through the saturated soil matrix and fractured bedrock
zone beneath the Site. A Material Safety Data Sheet (1\4SDS) is included for the 3DMe injectant.
� I

Nissan West - UIC Permit Applicat.-
2755 East Franklin Boulevard, Gastonia, NC
MACTEC Project: 6228-08-4834
ATTACHMENT D
INJECTION RATIONALE
June 25, 2010
Page 14

Nissan West - UIC Permit Applicaai�i,,' June 25, 2010
2755 East Franklin Boulevard, Gastonia, NC Page 15
AM CTEC Proiect: 6228-08-4834
INJECTION RATIONALE
(1) injection Project Goals
The primary goal of the proposed remediation is to reduce the concentration of Tetrachloroethene in
groundwater to a concentration less than the groundwater quality standard defined in 15A NCAC 2L.0202
(2L Standards) while promoting longer term monitored natural attenuation.
(2) Desedption of Contaminqpffjn ectant Interactions
Reductive dechlorination is the mechanism by which chlorinated compounds are biodegraded into less
harmful constituents such as ethene and ethane. The proposed product, 3DMe, is anticipated to promote
the reductive dechlorinization of PCE and other chlorinated compounds detected in the subsurface*. It is
anticipated that intermediate compounds will include the daughter products of PCE and TCE, such as 1, 1 -
dichloroethene, 1,2-dichloroethene, 1, 1 -dichloroethane and vinyl chloride.
3DMe is a patented molecule (patent pending) specifically designed to time release a combination of highly
efficient electron donors. Additionally, 3DMe was designed with a relatively high hydrophilic/lipophilic
balance (HLB), allowing dilute suspensions to be well distributed across contaminant plumes. Upon
application to the subsurface, 3DMe begins to produce hydrogen and to distribute hydrogen generating
compounds to the subsurface through a series of hydration and fermentation reactions. This process provides
for an immediate as well as time -release supply of hydrogen to fuel the demands of the anaerobic reductive
dechlorination process. Typical longevity for 3DMe is up to 2 years or more on a single injection and up to 4
years or more under optimal conditions.
(3) SIMMLary of Modeling or Pilot Te
Modeling and/or pilot testing have not been conducted at the site. However, 3DMe has been successfully
used to treat CVOCs in groundwater at sites throughout the United States and at much higher
concentrations than those observed at the Nissan West site.
I , -

Nissan West - UIC Permit Applica«u.,
2755 East Franklin Boulevard, Gastonia, NC
MACTEC Proiect: 6228-08-4834
ATTACHMENT E
INJECTION PROCEDURES AND EQUIPMENT
June 25, 2010
Page 16

Nissan West - UIC Permit Applicat.'_".�- June 25, 2010
2 755 East Franklin Boulevard, Gastonia, NC Page 17
AMC= Project: 6228-08-4834
INJECTION PROCEDURE AND EQUrPMENT
(1) Construction Plans and Materials
In -Situ chemical injection will be applied to the impacted water table aquifer zone (directly into the
targeted chemical treatment zone at approximately 10 to 30 feet) through direct push rods. The entire
borehole will be filled with the 3DMe solution. MACTEC plans two injection points will be used within
the affected area. The treatment application is focused on the source area location where the
tetrachloroethene concentrations have been observed.
(2) Operation Procedures
The proposed injection(s) will be conducted in accordance with the 3DMe manufacturers guidelines, as
specified in the attached Installation Instructions.
(3) Surface and Subsurface System Dia
In -Situ chemical injection is proposed for the site via specifically design low pressure (i.e., <100 psi)
injection wells using mixing tanks and low pressure pumps. This remedial action does not involve the
construction of permanent structures.
(4) Lnjection Schedule
The following implementation schedule will initiate with approval of this permit application. MACTEC
1 ,
anticipates that the injection event will occur within 2 to 3 weeks of receipt of approval from the Division
of Water Quality.

Nissan West - UIC Pennit Applicai.-
2 755 East Franklin Boulevard, Gastonia, NC
AMCTECProiect: 6228-08-4834
MONITORING PLAN
June 25, 2010
Page 19
One pre-inj ection groundwater sampling event was performed in June 2010 to assess current groundwater
quality. The sampling parameters included VOCs and the data is attached.
MACTEC proposes up to two quarterly post -injection groundwater sampling events following the
completion of 3DMe/HRC application. The initial sampling event will be conducted approximately one
month after injection, with the subsequent sampling event occurring 3 months thereafter. Field parameter
measurements will be recorded during these events 1fV n- vro& The objective
evt"Wz 8/13
of the groundwater monitoring is to evaluate e?ectiveness of groundwater tr,-atment by assessing trends
of CVOC concentrations. A summary of the post -treatment groundwater monitoring plan is presented in
the attached table.
Well I.D.
Initial Post -Excavation
Second Post -Injection
Analytical Parameters
Sampling
Sampling
MW-3
August 2010
November 2010
VOCs by EPA Method
6200B

Nissan West - UIC Permit Applica.. _
2755 East Franklin Boulevard, Gastonia, NC
June 25, 2010
Page 18
MACTEC Project: 6228-08-4834
ATTACHMENT F
MONITORING PLAN

Table 2: Summary of Groundwater Analytical Results
Nissan West
Gastonia, North Carolina
MACTEC Project: 6228-08-4834
'ofistittient
-C
AqW-�3 (3-3140)4
"MW-4 �(&-'4 40)
14W-2 (6-4 10
71
MWrl(674� 0)
'NCAC 2L Standard,
NC GCL
Bromomethane
5.8
<5.0
<5.0
<5.0
NSL
NSL
Chlorobenzene
1.7
<0.5
<0.5
0.85
50
50,000
Chromium
6.2
NA
NA
NA
10
10,000
1,2-Dichlorobenzene
0.73
<0.5
<0.5
<0.5
20
20,000
1,4-Dichlorobenzene
0.75
<0.5
<0.5
<0.5
6
6,000
n-propylbenzene
<0.5
<0.5
0.83
0.85
70
30,000
chloroform
<0.5
<0.5
<0.5
3.4
70
70,000
cis- 1,2-DiGhforoethene
146
<0.5
<0.5
53.2
70
70,000
trdns-1,2-Dicbloroethene
2.0
<0.5
<0.5
<0.5
100
100,000
Tetrachloroethene
2.9
<0.5
<0.5
2.0
0.7
700
Trichloroethene
12.2
<0.5
<0.5
1.2
3
3,000
1,2,4-Trimethylbenzene
1.5
<0.5
<0.5
<0.5
400
28,500
11,3,5-Trimeth ]benzene
0.89
<0.5
<0.5
<0.5
400
25,000
Uotal Xylenes
0.73
<1.0
<1.0
<1.0
500
85,500
Notes:
I . Concentrations shown in gg/L (ppb)
2. NCAC 2L Standard = North Carolina Administrative Code, Title 15A, Subchapter 2L, Groundwater
Quality Standards (1/13/2010)
3. NC GCL = North Carolina Gross Contamination Level (1/13/2010)
4. NSL = No standard listed
5. Bold values exceed NCAC 2L Standard
6. Shaded values exceed NC GCL
7. NA = Not Analyzed
Prepared By/Date: A3-f
Checked By/Date: '1-5� 6-1 q-r 0

Pace Analytical Sc i, Inc.
aneAnalj6cal 2225 Riverside Dr.
www.pacelabs.com Asheville, NC 28804
[phone]
Junell,2010
Mr. Rob Foster
Mactec Charlotte
2801 Yorkmont Road Suite 100
Charlotte, NC 28208
RE: Project: NISSAN WEST 6228-08-4834
Pace Project No.: 9270880
Pace Analytical Services, Inc.
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
ftFoiferreviewed,oh 6-1111_�10.
Dear Mr. Foster:
Enclosed are the analytical results for sample(s) received by the laboratory on June 04, 2010. The
results relate only to the samples included in this report. Results reported herein conform to the
most current NELAC standards, where applicable, unless otherwise narrated in the body of the
report.
Inorganic Wet Chemistry and Metals analyses ' were performed at our Pace Asheville laboratory and
Organic testing was performed at our Pace Huntersville laboratory unless otherwise -footnoted. All
Microbiological analyses were performed at the laboratory where the samples were received.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Renee Spencer for
Kevin Godwin
[e-mail]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 1 of 19

ar
Pace Analytical Se Inc.
1��aiceAnalXical 2225 Riverside Dr.
www.pacelabs.com Asheville, NC 28804
[phone]
CERTIFICATIONS
Project: NISSAN WEST 6228-08-4834
Pace Project No.: 9270880
Pace Analytical Services, Inc.
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Charlotte Certification IDs
9800 Kincey Ave. - Ste 100 Huntersville, NC 28078
North Carolina Field Services Certification #: 5342
Connecticut Certification M PH-0 104
North Carolina Drinking Water Certification M 37706
Virginia Certification M 00213
New Jersey Certification#: NCO 12
Tennessee Certification M 04010
Louisiana/LELAP Certification M 04034
South Carolina Drinking Water Cart. M 99006003
Kentucky UST Certification M 84
South Carolina Certification M 99006001
Florida/NELAP Certification M E87627
Pennsylvania Certification M 68-00784
West Virginia Certification M 357
North Carolina Wastewater Certification M 12
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 2 of 19

I�AceAnaljdical"
www.pacews.com
Project: NISSAN WEST 6228-08-4834
Pace Project No.: 9270880
Pace Analytical Se.- Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Sample: MW-1 Lab ID: 9270880001 Collected: 06/04/10 13:55 Received: 06/04/10 16:00 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua[
6200B IVISV
Benzene
Bromobenzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
n-Butylbenzene
sec-Butylbenzene
tert-Butylbenzene
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
2-Chlorotoluene
4-Chlorotoluene
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,3-Dichlorobenzene
1,4-Dichlorobenzene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
M-Dichloroethene
cis- 1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
1,3-Dichloropropane
2,2-Dichloropropane
IJ-Dichloropropene
cis- 1,3-Dichloropropene
trans-1,3-Dichloropropene
Diisopropyl ether
Ethylbenzene
Hexachloro-1,3-butadiene
Isopropylbenzene (Cumene)
Methylene Chlodde
Methyl-tert-butyl ether
Naphthalene
n-Propylbenzene
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Date: 06/11/2010 03:06 PM
Analytical Method: SM 6200B
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
0.50
0.50
0.50
0.50
0.50
5.0
0.50
0.50
0.50
0.50
0.50
1.0
0.50
1.0
0.50
0.50
1.0
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
2.0
0.50
2.0
0.50
2.0
0.50
0.50
0.50
0.50
0.50
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
02-5-��.
06/08/10 01:12
71-43-2
06/08/10 01:12
108-86-1
06/08/10 01:12
74-97-5
06/08/10 01:12
75-27-4
06/08/10 01:12
75-25-2
06/08/10 01:12
74-83-9
06/08/10 01:12
104-51-8
06/08/10 01:12
135-98-8
06108/10 01:12
98-06-6
06108/10 01:12
56-23-5
06/08/10 01:12
108-90-7
06/08/10 01:12
75-00-3
06/08/10 01:12
67-66-3
06/08/10 01:12
74-87-3
06/08/10 01:12
95-49-8
06/08/10 01:12
106-43-4
06/08110 01:12
96-12-8
06/08/10 01:12
124-48-1
06/08/10 01:12
106-93-4
06/08/10 01:12
74-95-3
06/08/10 01:12
95-50-1
06/08/10 01:12
541-73-1
06/08/10 01:12
106-46-7
06/08/10 01:12
75-71-8
06/08/10 01:12
75-34-3
06/08/10 01:12
107-06-2
06/08/10 01:12
75-35-4
06/08/10 01:12
156-59-2
06/08/10 01:12
156-60-5
06/08/10 01:12
78-87-5
06/08/10 01:12
142-28-9
06/08/10 01:12
594-20-7
06/08/10 01:12
563-58-6
06/08/10 01:12
10061-01-5
06108/10 01:12
10061-02-6
06/08110 01:12
108-20-3
06/08/10 01:12
100-41-4
06/08/10 01:12
87-68-3
06/08/10 01:12
98-82-8
06/08/10 01:12
75-09-2
06/08/10 01:12
1634-04-4
06/08/10 01:12
91-20-3
06/08/10 01:12
103-65-1
06/08/10 01:12
100-42-5
06/08110 01:12
630-20-6
06/08/10 01:12
79-34-5
06/08110 01:12
127-18-4
Page 3 of 19

1��JV CV Pace Analytical Se Inc.
aceAnalXical 2225 Riverside Dr.
wmpacalab&com Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: NISSAN WEST 6228-08-4834
Pace Project No.: 9270880
Pace Analytical Services, Inc.
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Sample: MW-1 Lab ID: 9270880001 Collected: 06/04/10 13:55 Received: 06/04/10 16:00 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua]
6200B MSV
Toluene
1,2,3-Trichlorobenzene
.1,2,4-Tdchlorobenzene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
1,2,4-Trimethylbenzene
1,3,5-Teimethylbenzene
Vinyl chloride
m&p-Xylene
o-Xylene
1,2-Dichloroethane-d4 (S)
Dibromofluoromethane (S)
4-Bromofluorobenzene (S)
Toluene-d8 (S)
Analytical Method: SM 6200B
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
105 %
103 %
101 %
99 %
0.50
1
06/08/10 01:12
108-88-3
2.0
1
06/08/10 01:12
87-61-6
2.0
1
06/08/10 01:12
120-82-1
0.50
1
06/08/10 01:12
71-55-6
0.50
1
06/08/10 01:12
79-00-5
0.50
1
06/08/10 01:12
79-01-6
1.0
1
06/08/10 01:12
75-69-4
0.50
1
06108110 01:12
96-18-4
0.50
1
06/08/10 01:12
95-63-6
0.50
1
06/08/10 01:12
108-67-8
1.0
1
06/08/10 01:12
75-01-4
1.0
1
06/08/10 01:12
179601-23-1
0.50
1
06108110 01:12
95-47-6
70-130
1
06/08/10 01:12
17060-07-0
70-130
1
06/08/10 01:12
1868-53-7
70-130
1
06/08/10 01:12
460-00-4
70-130
1
06/08/10 01:12
2037-26-5
Sample: MW-2 LabID: 9270880002 Collected: 06/04/10 14:05 Received: 06/04/10 16:00 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6200B MSV
Benzene
Bromobenzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
n-Butylbenzene
sec-Butylbenzene
tert-B utyl benzene
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
2-Chlorotoluene
4-Chlorotoluene
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,3-Dichlorobenzene
1,4-Dichlorobenzene
Date: 06/11/2010 03:06 PM
M
Analytical Method: SM 6200B
ND ug/L
0.50
1
ND ug/L
0.50
1
ND ug/L
0.50
1
ND ug/L
0.50
1
ND ug/L
0.50
1
ND ug/L
5.0
1
ND ug/L
0.50
1
ND ug/L
0.50
1
ND ug/L
0.50
1
ND ug/L
0.50
1
ND ug/L
0.50
1
ND ug/L
1.0
1
ND ug/L
0.50
1
ND ug/L
1.0
1
ND ug/L
0.50
1
ND ug/L
0.50
1
ND ug/L
1.0
1
ND ug/L
0.50
1
ND ug/L
0.50
1
ND ug/L
0.50
1
ND ug/L
0.50
1
ND ug/L
0.50
1
ND ug/L
0.50
1
REPORT
OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written
consent of Pace Analytical Services, Inc..
Aief
06/09/10 13:24 71-43-2
06/09/10 13:24 108-86-1
06/09/10 13:24 74-97-5
06/09/10 13:24 75-27-4
06/09/10 13:24 75-25-2
06/09110 13:24 74-83-9
06/09/10 13:24 104-51-8
06/09/10 13:24 135-98-8
06/09110 13:24 98-06-6
06109/10 13:24 56-23-5
06/09110 13:24 108-90-7
06/09/10 13:24 75-00-3
06/09/10 13:24 67-66-3
06/09110 13:24 74-87-3
06/09/10 13:24 95-49-8
06/09/10 13:24 106-43-4
06/09/10 13:24 96-12-8
06/09/10 13:24 124-48-1
06/09/10 13:24 106-93-4
06/09/10 13:24 74-95-3
06/09/10 13:24 95-50-1
06/09/10 13:24 541-73-1
06/09/10 13:24 106-46-7
Page 4 of 19

auarrinalocal
www.pacelabs.com
Pace Analytical i, Inc. Pace Analyti6al Services, Inc.
2225 Riverside Dr. 980OKinceyAve. Suite 100
Asheville, NC 28804 Huntersville, NC 28078
[phone] [phone]
ANALYTICAL RESULTS
Project: NISSAN WEST 6228-08-4834
Pace Project No.: 9270880
Sample: MW-2
LablD: 9270880002 Collected: 06/04/10 14:05
Received: 06/04/10 16:00 Matrix: Water
Parameters
Results Units
Report Limit
DF
Prepared Analyzed
CAS No. Qual
6200B MSV
Analytical Method: SM 6200B
Dichlorodifluoromethane
ND ug/L
0.50
1
06/09/10 13:24
75-71-8
1,1-Dichloroethane
ND ug/L
0.50
1
06/09/10 13:24
75-34-3
1,2-Dichloroethane
ND ug/L
0.50
1
06/09/10 13:24
107-06-2
1,1-Dichloroethene
ND ug/L
0.50
1
06/09/10 13:24
75-35-4
cis- 1, 2-Di chloroethene
ND ug/L
0.50
1
06/09/10 13:24
156-59-2
trans-1,2-Dichloroethene
ND ug/L
0.50
1
06/09/10 13:24
156-60-5
1,2-Dichloropropane
ND ug/L
0.50
1
06/09/10 13:24
78-87-5
1,3-Dichloropropane
ND ug/L
0.50
1
06/09/10 13:24
142-28-9
2,2-Dichloropropane
ND ug/L
0.50
1
06/09110 13:24
594-20-7
1,1-Dichloropropene
ND ug/L
0.50
1
06/09/10 13:24
563-58-6
cis- 1,3-Dichloropropene
ND ug/L
0.50
1
06/09/10 13:24
10061-01-5
trans-1,3-Dichloropropene
ND ug/L
0.50
1
06/09/10 13:24
10061-02-6
Dlisopropyl ether
ND ug/L
0.50
1
06/09/10 13:24
108-20-3
Ethylbenzene
ND ug/L
0.50
1
06/09/10 13:24
100-41-4
Hexachloro-1,3-butadiene
ND ug/L
2.0
1
06/09/10 13:24
87-68-3
Isopropylbenzene (Cumene)
ND ug/L
0.50
1
06/09/10 13:24
98-82-8
Methylene Chloride
ND ug/L
2.0
1
06/09/10 13:24
75-09-2
Methyl-tert-butyl ether
ND ug/L
0.50
1
06109/10 13:24
1634-04-4
Naphthalene
ND ug/L
2.0
1
06/09/10 13:24
91-20-3
n-Propylbenzene
0.83 ug/L
0.50
1
06/09/10 13:24
103-65-1
Styrene
ND ug/L
0.50
1
06/09/10 13:24
100-42-5
1, 1, 1,2-Tetrachloroethane
ND ug/L
0.50
1
06/09/10 13:24
630-20-6
1, 1,2,2-Tetrachloroethane
ND ug/L
0.50
1
06/09/10 13:24
79-34-5
Tetrachloroethene
ND ug/L
0.50
1
06/09/10 13:24
127-18-4
Toluene
ND ug/L
0.50
1
06/09/10 13:24
108-88-3
1,2,3-Tdchlorobenzene
ND ug/L
2.0
1
06/09110 13:24
87-61-6
1,2,4-Trichlorobenzene
ND ug/L
2.0
1
06/09/10 13:24
120-82-1
1, 1, 1 -Trichloroethane
ND ug/L
0.50
1
06/09/10 13:24
71-55-6
1, 1,2-Trichloroethane
ND ug/L
0.50
1
06/09/10 13:24
79-00-5
Trichloroethene
ND ug/L
0.50
1
06/09/10 13:24
79-01-6
Trichlorofluoromethane
ND ug/L
1.0
1
06/09/10 13:24
75-69-4
1,2,3-Trichlompropane
ND ug/L
0.50
1
06/09/10 13:24
96-18-4
1,2,4-Trimethylbenzene
ND ug1L
0.50
1
06/09/10 13:24
95-63-6
1,3,5-Trimethylbenzene
ND ug/L
0.50
1
06/09/10 13:24
108-67-8
Vinyl chloride
ND ug/L
1.0
1
06/09/10 13:24
7 5-01-4
m&p-Xylene
ND ug/L
1.0
1
06/09/10 13:24
'
179601-23-1
o-Xylene
ND ug/L
0.50
1
06/09/10 13:24
95-47-6
1,2-Dichloroethane-d4 (S)
83 %
70-130
1
06/09/10 13:24
17060-07-0
Dibromofluoromethane (S)
90 %
70-130
1
06/09/10 13:24
1868-53-7
4-Bromofluombenzene (S)
119 %
70-130
1
06/09/10 13:24
460-00-4
Tbluene-d8 (S)
95 %
70-130
1
06/09/10 13:24
2037-26-5
Date: 06/11/2010 03:06 PM REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 5 of 19

Pace Analytical Sc ;j, Inc.
1��IaceAnalXical 2225 Riverside Dr.
7 www.pacelabs.com Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Project: NISSAN WEST 6228-08-4834
Pace Project No.: 9270880
Sample: MW-3 Lab ID: 9270880003 Collected: 06/04/10 13:35 Received: 06/04/10 16:00 Matrix: Water
Parameters Results Units
6200B IVISV Analytical Method: SM 6200B
Report Limit DF Prepared Analyzed
CAS No. Qual
Benzene
ND ug/L
0.50
1
06/09/10 16:42
71-43-2
Bromobenzene
ND ug/L
0.50
1
06/09/10 16:42
108-86-1
Bromochloromethane
ND ug/L
0.50
1
06/09/10 16:42
74-97-5
Bromodichloromethane
ND ug/L
0.50
1
06/09/10 16:42
75-27-4
Bromoform
ND ug/L
0.50
1
06109/10 16:42
75-25-2
Bromomethane
ND ug/L
5.0
1
06/09/10 16:42
74-83-9
n-Butylbenzene
ND ug/L
0.50
1
06/09/10 16:42
104-51-8
sec-Butylbenzene
ND ug/L
0.50
1
06/09/10 16:42
135-98-8
tert-Butylbenzene
ND ug/L
0.50
1
06/09/10 16:42
98-06-6
Carbon tetrachloride
ND ug/L
0.50
1
06/09/10 16:42
56-23-5
Chlorobenzene
0.85 ug/L
0.50
1
06/09/10 16:42
108-90-7
Chloroethane
ND ug/L
1.0
1
06/09/10 16:42
75-00-3
Chloroform
3.4 ug/L
0.50
1
06/09/10 16:42
67-66-3
Chloromethane
ND ug/L
1.0
1
06/09/10 16:42
74-87-3
2-Chlorotoluene
ND ug/L
0.50
1
06/09/10 16:42
95-49-8
4-Chlorotoluene
ND ug/L
0.50
1
06/09/10 16:42
106-43-4
1,2-Dibromo-3-chloropropane
ND ug/L
1.0
1
06/09/10 16:42
96-12-8
Dibromochloromethane
ND ug/L
0.50
1
06/09/10 16:42
124-48-1
1,2-Dibromoethane (EDB)
ND ug/L
0.50
1
06/09/10 16:42
106-93-4
Dibromomethane
ND ug/L
0.50
1
06/09/10 16:42
74-95-3
1,2-Dichlorobenzene
ND ug/L
0.50
1
06/09/10 16:42
95-50-1
1,3-Dichlorobenzene
ND ug/L
0.50
1
06/09/10 16:42
541-73-1
1,4-Dichlorobenzene
ND ug/L
0.50
1
06109/10 16:42
106-46-7
Dichlorodifluoromethane
ND ug/L
0.50
1
06/09/10 16:42
75-71-8
1,1-Dichloroethane
ND ug/L
0.50
1
06/09110 16:42
75-34-3
1,2-Dichloroethane
ND ug/L
0.50
1
06/09/10 16:42
107-06-2
M-Dichloroethene
ND ug/L
0.50
1
06/09/10 16:42
75-35-4
cis-1,2-Dichloroethene
53.2 ug/L
0.50
1
06/09/10 16:42
156-59-2
trans-1,2-Dichloroethene
ND ug/L
0.50
1
06/09/10 16:42
156-60-5
1,2-Dichloropropane
ND ug/L
0.50
1
06/09/10 16:42
78-87-5
1,3-Dichloropropane
ND ug/L
0.50
1
06/09/10 16:42
142-28-9
2,2-Dichloropropane
ND ug/L
0.50
1
06/09/10 16:42
594-20-7
1,1-Dichloropropene
ND ug/L
0.50
1
06/09/10 16:42
563-58-6
cis- 1,3-Dichloropropene
ND ug/L
0.50
1
06/09/10 16:42
10061-01-5
trans-1,3-Dichloropropene
ND ug/L
0.50
1
06/09/10 16:42
10061-02-6
Diisopropyl ether
ND ug/L
0.50
1
06/09/10 16:42
108-20-3
Ethylbenzene
ND ug/L
0.50
1
06/09/10 16:42
100-41-4
Hexachloro-1,3-butadiene
ND ug/L
2.0
1
06/09/10 16:42
87-68-3
Isopropylbenzene (Cumene)
ND ug/L
0.50
1
06/09/10 16:42
98-82-8
Methylene Chloride
ND ug/L
2.0
1
06/09/10 16:42
75-09-2
Methyl-tert-butyl ether
ND ug/L
0.50
1
06/09/10 16:42
1634-04-4
Naphthalene
ND ug/L
2.0
1
06/09/10 16:42
91-20-3
n-Propylbenzene
0.85 ug/L
0.50
1
06/09/10 16:42
103-65-1
Styrene
ND ug/L
0.50
1
06/09/10 16:42
100-42-5
1,1,1,2-Tetrachloroethane
ND ug/L
0.50
1
06/09/10 16:42
630-20-6
1, 1,2,2-Tetrachloroethane
ND ug/L
0.50
1
06109/10 16:42
79-34-5
Tetrachloroethene
2.0 ug/L
0.50
1
06/09110 16:42
127-18-4
Date: 06111/2010 03:06 PM
REPORT
OF LABORATORY ANALYSIS
Page 6 of 19
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..

Pace Analytical Se, Inc.
/71aceAnalXical 2225 Riverside Dr.
Asheville, NC 28804
www.pacelabs.com
[phone]
j
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: NISSAN WEST 6228-08-4834
Pace Project No.: 9270880
Sample: MW-3 Lab ID: 9270880003 Collected: 06/04/10 13:35 Received: 06/04/10 16:00 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua[
6200B MSV
Toluene
1,2,3-Tdchlorobenzene
1,2,4-Trichlorobenzene
1,1,1-Trichloroethane
1, 1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
1,2,4-Ttimethylbenzene
1,3,5-Trimethylbenzene
Vinyl chloride
m&p-Xylene
o-Xylene
1,2-Dichloroethane-d4 (S)
Dibromofluoromethane (S)
4-Bromofluorobenzene (S)
Toluene-d8 (S)
Date: 06/11/2010 03:06 PM
Analytical Method: SM 6200B
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
1.2 ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
90 %
94 %
108 %
98 %
0.50
1
06/09/10 16:42
108-88-3
2.0
1
06/09/10 16:42
87-61-6
2.0
1
06/09/10 16:42
120-82-1
0.50
1
06/09/10 16:42
71-55-6
0.50
1
06/09/10 16:42
79-00-5
0.50
1
06109/10 16:42
79-01-6
1.0
1
06/09/10 16:42
75-69-4
0.50
1
06/09/10 16:42
96-18-4
0.50
1
06/09/10 16:42
95-63-6
0.50
1
06/09/10 16:42
108-67-8
1.0
1
06/09/10 16:42
75-01-4
1.0
1
06/09/10 16:42
179601-23-1
0.50
1
06/09/10 16:42
95-47-6
70-130
1
06/09/10 16:42
17060-07-0
70-130
1
06/09/10 16:42
1868-53-7
70-130
1
06/09/10 16:42
460-00-4
70-130
1
06/09110 16:42-
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
if 61A c"�t.
Page 7 of 19

aceAnaljdicalo
www.pacelabs.com
Project: NISSAN WEST 6228-08-4834
Pace Project No.: 9270880
QC Batch: IVISV/11172
QC Batch Method: SM 6200B
Associated Lab Samples: 9270880001
Pace Analytical Se.�.-.;, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Analysis Method: SM 6200B
Analysis Descdption: 6200B MSV
METHOD BLANK: 452614
Associated Lab Samples: 9270880001
Parameter
Matrix: Water
Blank Reporting
Units Result Limit
Analyzed
1,1,1,2-Tetrachloroethane
ug/L
ND
0.50
06/07/10 14:12
1,1,1-Trichloroethane
ug/L
ND
0.50
06/07/10 14:12
1,1,2,2-Tetrachloroethane
ug/L
ND
0.50
06/07/10 14:12
1,1,2-Trichloroethane
ug/L
ND
0.50
06/07/10 14:12
1,1-Dichloroethane
ug/L
ND
0.50
06/07/10 14:12
1,1-Dichloroethene
ug/L
ND
0.50
06/07/10 14:12
1,1-Dichloropropene
ug/L
ND
0.50
06/07/10 14:12
1,2,3-Trichlorobenzene
ug/L
ND
2.0
06/07/10 14:12
1,2,3-Trichloropropane
ug/L
ND
0.50
06/07/10 14:12
1,2,4-Trichlorobenzene
ug/L
ND
2.0
06/07/10 14:12
1,2,4-Trimethylbenzene
ug/L
ND
0.50
06/07/10 14:12
1,2-Dibromo-3-chloropropane
ug/L
ND
1.0
06/07/10 14:12
1,2-Dibromoethane (EDB)
ug/L
ND
0.50
06/07/10 14:12
1,2-Dichlorobenzene
ug/L
ND
0.50
06/07/10 14:12
1,2-Dichloroethane
ug/L
ND
0.50
06/07/10 14:12
1,2-Dichloropropane
ug/L
ND
0.50
06/07/10 14:12
1,3,5-Trimethylbenzene
ug/L
ND
0.50
06/07/10 14:12
1,3-Dichlorobenzene
ug/L
ND
0.50
06/07/10 14:12
1,3-Dichloropropane
ug/L
ND
0.50
06/07/10 14:12
1,4-Dichlorobenzene
ug/L
ND
0.50
06/07/10 14:12
2,2-Dichloropropane
ug/L
ND
0.50
06/07/10 14:12
2-Chlorotoluene
ug/L
ND
0.50
06/07/10 14:12
4-Chlorotoluene
ug/L
ND
0.50
06/07/10 14:12
Benzene
ug/L
ND
0.50
06/07/10 14:12
Bromobenzene
ug/L
ND
0.50
06/07/10 14:12
Bromochloromethane
ug/L
ND
0.50
06/07/10 14:12
Bromodichloromethane
ug/L
ND
0.50
06/07/10 14:12
Bromoform
ug/L
ND
0.50
06/07/10 14:12
Bromomethane
ug/L
ND
5.0
06/07/10 14:12
Carbon tetrachloride
ug/L
ND
0.50
06/07/10 14:12
Chlorobenzene
ug/L
ND
0.50
06/07/10 14:12
Chloroethane
ug/L
ND
1.0
06/07/10 14:12
Chloroform
ug/L
ND
0.50
06/07/10 14:12
Chloromethane
ug/L
ND
1.0
06/07/10 14:12
cis-1,2-Dichloroethene
ug/L
ND
0.50
06/07/10 14:12
cis-1,3-Dichloropropene
ug/L
ND
0.50
06/07/10 14:12
Dibromochloromethane
ug/L
ND
0.50
06/07/10 14:12
Dibromomethane
ug/L
ND
0.50
06/07110 14:12
Dichlorodifluoromethane
ug/L
ND
0.50
06/07/10 14:12
Diisopropyl ether
ug/L
ND
0.50
06/07/10 14:12
Ethylbenzene
ug/L
ND
0.50
06/07/10 14:12
Hexachloro-1,3-butadiene
ug/L
ND
2.0
06/07/10 14:12
Isopropylbenzene (Cumene)
ug/L
ND
0.50
06/07/10 14:12
Date: 06/11/2010 03:06 PM
REPORT OF LABORATORY
ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical
Services, Inc..
Aid . kit
Qualifiers
Pace Analytical Services, Inc.
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Page 8 of 19

lot%
Pace Analytical Se Inc.
ll�laceAnalXical 2225 Riverside Dr.
wwwpacelabscom Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: NISSAN WEST 6228-08-4834
Pace Project No.: 9270880
METHOD BLANK: 452614
Associated Lab Samples:
Parameter
9270880001
Units
Matrix: Water
Blank Reporting
Result Limit
Analyzed
m&p-Xylene
ug/L
ND
1.0
06/07/10 14:12
Methyl-tert-butyl ether
ug/L
ND
0.50
06/07/10 14:12
Methylene Chloride
ug/L
ND
2.0
06/07/10 14:12
n-Butylbenzene
ug/L
ND
0.50
06/07/10 14:12
n-Propylbenzene
ug/L
ND
0.50
06/07/10 14:12
Naphthalene
ug/L
ND
2.0
06/07/10 14:12
o-Xylene
ug/L
ND
0.50
06/07/10 14:12
sec-Butylbenzene
ug/L
ND
0.50
06/07/10 14:12
Styrene
ug/L
ND
0.50
06/07/10 14:12
tert-Butylbenzene
ug/L
ND
0.50
06/07/10 14:12
Tetrachloroethene
ug/L
ND
0.50
06/07/10 14:12
Toluene
ug/L
ND
0.50
06/07/10 14:12
trans-1,2-Dichloroethene
ug/L
ND
0.50
06/07/10 14:12
trans-1,3-Dichloropropene
ug/L
ND
0.50
06/07/10 14:12
Trichloroethene
ug/L
ND
0.50
06/07/10 14:12
Trichlorofluoromethane
ug/L
ND
1.0
06/07/10 14:12
Vinyl chloride
ug/L
ND
1.0
06/07/10 14:12
1,2-Dichloroethane-d4 (S)
%
115
70-130
06/07/10 14:12
4-Bromofluorobenzene (S)
%
97
70-130
06/07/10 14:12
Dibromofluoromethane (S)
%
110
70-130
06/07/10 14:12
Tbluene-d8 (S)
%
101
70-130
06/07/10 14:12
Qualifiers
LABORATORY CONTROL SAMPLE:
Parameter
452615
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,1,1,2-Tetrachloroethane
ug/L
50
51.3
103
60-140
1,1,1-Trichloroethane
ug/L
50
61.8
124
60-140
1, 1,2,2-Tetrachloroethane
ug/L
50
46.3
93
60-140
1, 1,2-Trichloroethane
ug/L
50
48.9
98
60-140
M-Dichloroethane
ug/L
50
61.4
123
60-140
1,1-Dichloroethene
ug/L
50
63.5
127
60-140
1,1-Dichloropropene
ug/L
50
55.4
ill
60-140
1,2,3-Trichlorobenzene
ug/L
50
47.9
96
60-140
1,2,3-Trichloropropane
ug/L
50
47.3
95
60-140
1,2,4-Trichlorobenzene
ug/L
50
51.0
102
60-140
1,2,4-Trimethyl benzene
ug/L
50
51.8
104
60-140
1,2-Dibromo-3-chloropropane
ug/L
50
47.0
94
60-140
1,2-Dibromoethane (EDB)
ug/L
50
46.4
93
60-140
1,2-Dichlorobenzene
ug/L
50
51.1
102
60-140
1,2-Dichloroethane
ug/L
50
53.5
107
60-140
1,2-Dichloropropane
ug/L
50
50.6
101
60-140
1,3,5-Trimethylbenzene
ug/L
50
52.8
106
60-140
1,3-Dichlorobenzene
ug/L
50
51.8
104
60-140
1,3-Dichloropropane
ug/L
50
48.0
96
60-140
1,4-Dichlorobenzene
ug/L
50
50.5
101
60-140
Date: 06/11/2010 03:06 PM REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
ineA.Mcf,t.
Pace Analytical Services, Inc.
980OKinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Qualifiers
Page 9 of 19

Pace Analytical Say, Inc.
ceAnalytical 2225 Riverside Dr.
heville, NC 28804
pacelabs.00m As
[phone]
QUALITY CONTROL DATA
Project: NISSAN WEST 6228-08-4834
Pace Project No.: 9270880
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(7G4)876-9092
LABORATORY CONTROL SAMPLE:
Parameter
452615
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
2,2-Dichloropropane
ug/L
50
63.9
128
60-140
2-Chlorotoluene
ug/L
50
52.9
106
60-140
4-Chlorotoluene
ug/L
50
53.8
108
60-140
Benzene
ug/L
50
53.7
107
60-140
Bromobenzene
ug/L
50
50.4
101
60-140
Bromochloromethane
ug/L
50
53.6
107
60-140
Bromodichloromethane
ug/L
50
55.8
112
60-140
Bromoform
ug/L
50
53.3
107
60-140
Bromomethane
ug/L
50
58.8
118
60-140
Carbon tetrachloride
ug/L
50
60.4
121
60-140
Chlorobenzene
ug/L
50
49.8
100
60-140
Chloroethane
ug/L
50
69.9
140
60-140
Chloroform
ug/L
50
56.3
113
60-140
Chloromethane
ug/L
50
60.2
120
60-140
cis-1,2-Dichloroethene
ug/L
50
57.4
115
60-140
cis-1,3-Dichloropropene
ug/L
50
51.5
103
60-140
Dibromochloromethane
ug/L
50
53.2
106
60-140
Dibromomethane
ug/L
50
49.6
99
60-140
Dichlorodifluoromethane
ug/L
50
117
234
60-140 CU,L3
Diisopropyl ether
ug/L
50
55.4
ill
60-140
Ethylbenzene
ug/L
50
51.8
104
60-140
Hexachloro-1,3-butadiene
ug/L
50
53.2
106
60-140
lsopropylbenzene (Cumene)
ug/L
50
51.3
103
60-140
m&p-Xylene
ug/L
100
105
105
60-140
Methyl-tert-butyl ether
ug/L
50
53.1
106
60-140
Methylene Chloride
ug/L
50
68.6
137
60-140
n-Butylbenzene
ug/L
50
53.6
107
60-140
n-Propylbenzene
ug/L
50
52.6
105
60-140
Naphthalene
ug/L
50
46.1
92
60-140
o-Xylene
ug/L
50
50.6
101
60-140
see-Butylbenzene
ug/L
50
53.6
107
60-140
Styrene
ug/L
50
51.3
103
60-140
tert-Butylbenzene
ug/L
50
52.0
104
60-140
Tetrachloroethene
ug/L
50
51.8
104
60-140
Toluene
ug/L
50
51.9
104
60-140
trans-1,2-Dichloroethene
ug/L
50
59.4
119
60-140
trans-1,3-Dichloropropene
ug/L
50
52.0
104
60-140
Trichloroethene
ug/L
50
50.5
101
60-140
Trichlorofluoromethane
ug/L
50
55.6
ill
60-140
Vinyl chloride
ug/L
50
61.4
123
60-140
1,2-Dichloroethane-d4 (S)
%
112
70-130
4-Bromofluorobenzene (S)
%
98
70-130
Dibromofluoromethane (S)
%
110
70-130
Tbluene-d8 (S)
%
102
70-130
Date: 06/1112010 03:06 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 10 of 19

1�5a&eAnalXical
www.pacelabs.com
Project: NISSAN WEST 6228-08-4834
Pace Project No.: 9270880
Pace Analytical Se Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 452873
452874
IVIS
MSD
9270843004
Spike
Spike
MS
MSD
IVIS
MSD
% Rec
Parameter
Units
Result
Conc.
Conc.
Result
Result % Rec
% Rec
Limits
RPD Qual
1,1,1,2-Tetrachloroethane
ug/L
ND
20
20
22.5
22.7
113
113
60-140
1
1,1,1-Trichloroethane
ug/L
ND
20
20
18.1
18.2
91
91
60-140
0
1,1,2,2-Tetrachloroethane
ug/L
ND
20
20
19.9
19.1
100
95
60-140
4
1, 1,2-Trichloroethane
ug/L
ND
20
20
19.6
19.3
98
96
60-140
2
M-Dichloroethane
ug/L
ND
20
20
16.6
16.3
83
82
60-140
1
M-Dichloroethene
ug/L
ND
20
20
18.7
18.8
93
94
60-140
1
1,1-Dichloropropene
ug/L
ND
20
20
16.8
16.8
84
84
60-140
0
1,2,3-Trichlorobenzene
ug/L
ND
20
20
18.1
17.7
90
88
60-140
2
1,2,3-Trichloropropane
ug/L
ND
20
20
19.8
18.6
99
93
60-140
6
1,2,4-Trichlorobenzene
ug/L
ND
20
20
18.2
18.0
91
90
60-140
1
1,2,4-Trimethylbenzene
ug/L
ND
20
20
19.4
19.9
97
100
60-140
3
1,2-Dibromo-3-chloropropane
ug/L
ND
20
20
17.1
16.4
85
82
60-140
4
1,2-Dibromoethane (EDB)
ug/L
ND
20
20
21.6
20.9
108
105
60-140
3
1,2-Dichlorobenzene
ug/L
ND
20
20
19.0
19.2
95
96
60-140
1
1,2-Dichloroethane
ug/L
ND
20
20
17.9
17.7
89
88
60-140
1
1,2-Dichloropropane
ug/L
ND
20
20
17.5
17.6
87
88
60-140
1
1,3,5-Trimethyl benzene
ug/L
ND
20
20
20.5
20.9
103
104
60-140
2
1,3-Dichlorobenzene
ug/L
ND
20
20
18.6
19.2
93
96
60-140
3
1,3-Dichloropropane
ug/L
ND
20
20
18.9
18.4
95
92
60-140
3
1,4-Dichlorobenzene
ug/L
ND
20
20
18.4
18.4
92
92
60-140
0
2,2-Dichloropropane
ug/L
ND
20
20
14.7
14.4
74
72
60-140
2
2-Chlorotoluene
ug/L
ND
20
20
18.1
18.4
91
92
60-140
2
4-Chlorotoluene
ug/L
ND
20
20
18.0
18.6
90
93
60-140
3
Benzene
ug/L
ND
20
20
18.0
18.1
90
90
60-140
1
Bromobenzene
ug/L
ND
20
20
17.4
17.4
87
87
60-140
0
Bromochloromethane
ug/L
ND
20
20
18.2
18.0
91
90
60-140
1
Bromodichloromethane
ug/L
ND
20
20
18.2
18.2
91
91
60-140
0
Bromoform
ug/L
ND
20
20
22.6
21.9
113
109
60-140
3
Bromomethane
ug/L
ND
20
20
19.3
18.8
97
94
60-140
3
Carbon tetrachloride
ug/L
ND
20
20
20.8
21.1
104
105
60-140
1
Chlorobenzene
ug/L
ND
20
20
21.0
21.1
105
105
60-140
0
Chloroethane
ug/L
ND
20
20
14.4
14.7
712
73
60-140
2
Chloroform
ug/L
ND
20
20
17.3
17.1
86
86
60-140
1
Chloromethane
ug/L
ND
20
20
12.1
12.6
61
63
60-140
4
cis- 1,2-Dichloroethene
ug/L
ND
20
20
17.2
17.2
86
86
60-140
0
cis- 1,3-Dich loropropene
ug/L
ND
20
20
17.1
17.3
86
87
60-140
1
Dibromochloromethane
ug/L
ND
20
20
21.2
21.1
106
105
60-140
1
Dibromomethane
ug/L
ND
20
20
20.9
21.1
105
105
60-140
1
Dichlorodifluoromethane
ug/L
ND
20
20
15.4
15.2
77
76
60-140
1
Diisopropyl ether
ug/L
ND
20
20
16.3
15.8
81
79
60-140
3
Ethylbenzene
ug/L
ND
20
20
21.7
21.9
108
110
60-140
1
Hexachloro-1,3-butadiene
ug/L
ND
20
20
18.4
18.4
92
92
60-140
0
Isopropyl benzene (Cumene)
ug/L
ND
20
20
21.3
22.0
107
110
60-140
3
m&p-Xylene
ug/L
ND
40
40
36.8
38.0
92
95
60-140
3
Methyl-tert-butyl ether
ug/L
ND
20
20
17.7
16.5
89
83
60-140
7
Methylene Chloride
ug/L
ND
20
20
11.0
10.5
55
52
60-140
5 MO.
n-Butylbenzene
ug/L
ND
20
20
17.8
17.9
89
90
60-140
1
Date: 06/11/2010 03:06 PM
REPORT OF
LABORATORY ANALYSIS
Page 11 of 19
This
report shall not be reproduced, except in full,
without the written consent of Pace Analytical
Services, Inc..

X�;a'neAnalj4ical
www.pacelabs.com
Project: NISSAN WEST 6228-08-4834
Pace Project No.: 9270880
Pace Analytical Se Inc. Pace Analytical Services, Inc.
2225 Riverside Dr. 9800 Kincey Ave. Suite 100
Asheville, NC 28804 Huntersville, NC 28078
[phone] [phone]
QUALITY CONTROL DATA
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
452873
MS
9270843004
Spike
Parameter
Units
Result
Conc.
n-Propylbenzene
ug/L
ND
20
Naphthalene
ug/L
ND
20
o-Xylene
ug/L
ND
20
sec-Butylbenzene
ug/L
ND
20
Styrene
ug/L
ND
20
tert-Butylbenzene
ug/L
ND
20
Tetrachloroethene
ug/L
ND
20
Toluene
ug/L
ND
20
trans-1,2-Dichloroethene
ug/L
ND
20
trans-1,3-Dichloropropene
ug/L
ND
20
Trichloroethene
ug/L
ND
20
Trichlorofluoromethane
ug/L
ND
20
Vinyl chloride
ug/L
ND
20
1,2-Dichloroethane-d4 (S)
%
4-Bromofluorobenzene (S)
%
Dibromofluoromethane (S)
%
Tbluene-d8 (S)
%
Date: 06/11/2010 03:06 PM
452874
MSD
Spike
MS
MSD
MS
MSD
% Rec
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
20
17.6
17.9
88
89
60-140
1
20
19.8
18.8
99
94
60-140
5
20
21.1
21.4
105
107
60-140
2
20
19.4
19.7
97
99
60-140
2
20
21.6
21.4
108
107
60-140
1
20
20.3
20.5
102
102
60-140
1
20
22.9
23.7
114
118
60-140
3
20
18.4
18.6
92
93
60-140
1
20
17.2
17.2
86
86
60-140
0
20
17.5
17.1
87
85
60-140
2
20
21.3
21.8
106
109
60-140
2
20
19.4
19.5
97
98
60-140
1
20
17.2
17.3
86
86
60-140
0
87
85
70-130
115
116
70-130
92
90
70-130
95
96
70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Qual
Page 12 of 19

Pace Analytical Sei Inc.
11��aceAnalXical 2225 Riverside Dr.
www.pacelabs.com Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: NISSAN WEST 6228-08-4834
Pace Project No.: 9270880
QC Batch: MSV/1 1181 Analysis Method: SM 6200B
QC Batch Method: SM 6200B Analysis Description: 6200B MSV
Associated Lab Samples: 9270880002,9270880003
METHOD BLANK: 452871 Matrix: Water
Associated Lab Samples: 9270880002,9270880003
Blank Reporting
Parameter Units Result Limit
Analyzed
1,1,1,2-Tetrachloroethane
ug/L
ND
0.50
06/09/10 08:38
1,1,1-Trichloroethane
ug/L
ND
0.50
06/09/10 08:38
1,1,2,2-Tetrachloroethane
ug/L
ND
0.50
06/09/10 08:38
1,1,2-Trichloroethane
ug/L
ND
0.50
06/09/10 08:38
1,1-Dichloroethane
ug/L
ND
0.50
06/09/10 08:38
1,1-Dichloroethene
ug/L
ND
0.50
06/09/10 08:38
1,1-Dichloropropene
ug/L
ND
0.50
06/09/10 08:38
1,2,3-Trichlorobenzene
ug/L
ND
2.0
06109/10 08:38
1,2,3-Trichloropropane
ug/L
ND
0.50
06/09/10 08:38
1,2,4-Trichlorobenzene
ug/L
ND
2.0
06/09/10 08:38
1,2,4-Trimethylbenzene
ug/L
ND
0.50
06/09/10 08:38
1,2-Dibromo-3-chloropropane
ug/L
ND
1.0
06/09/10 08:38
1,2-Dibromoethane (EDB)
ug/L
ND
0.50
06/09/10 08:38
1,2-Dichlorobenzene
ug/L
ND
0.50
06/09/10 08:38
1,2-Dichloroethane
ug/L
ND
0.50
06109/10 08:38
1,2-Dichloropropane
ug/L
ND
0.50
06/09/10 08:38
1,3,5-Trimethylbenzene
ug/L
ND
0.50
06/09/10 08:38
1,3-Dichlorobenzene
ug/L
ND
0.50
06/09/10 08:38
1,3-Dichloropropane
ug/L
ND
0.50
06/09/10 Oa:38
1,4-Dichlorobenzene
ug/L
ND
b.50
06/09/10 08:38
2,2-Dichloropropane
ug/L
ND
0.50
06/09/10 08:38
2-Chlorotoluene
ug/L
ND
0.50
06/09/10 08:38
4-Chlorotoluene
ug/L
ND
0.50
06/09/10 08:38
Benzene
ug/L
ND
0.50
06/09/10 08:38
Bromobenzene
ug/L
ND
0.50
06/09110 08:38
Bromochloromethane
ug/L
ND
0.50
06/09/10 08:38
Bromodichloromethane
ug/L
ND
0.50
06/09/10 08:38
Bromoform
ug/L
ND
0.50
06/09/10 08:38
Bromomethane
ug/L
ND
5.0
06/09/10 08:38
Carbon tetrachloride
ug/L
ND
0.50
06/09/10 08:38
Chlorobenzene
ug/L
ND
0.50
06/09/10 08:38
Chloroethane
ug/L
ND
1.0
06/09/10 08:38
Chloroform
ug/L
ND
0.50
06/09110 08:38
Chloromethane
ug/L
ND
1.0
06/09/10 08:38
cis-1,2-Dichloroethene
ug/L
ND
0.50
06/09/10 08:38
cis-1,3-Dichloropropene
ug/L
ND
0.50
06/09/10 08:38
Dibromochloromethane
ug/L
ND
0.50
06/09/10 08:38
Dibromomethane
ug/L
ND
0.50
06/09/10 08:38
Dichlorodifluoromethane
ug/L
ND
0.50
06/09/10 08:38
Diisopropyl ether
ug/L
ND
0.50
06/09/10 08:38
Ethylbenzene
ug/L
ND
0.50
06/09/10 08:38
Hexachloro-1,3-butadiene
ug/L
ND
2.0
06/09/10 08:38
Isopropylbenzene (Cumene)
ug/L
ND
0.50
06/09/10 08:38
Date: 06/11/2010 03:06 PM
REPORT OF LABORATORY
ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical
Services, Inc..
C"I
Qualifiers
Pace Analytical Services, Inc.
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Page 13 of 19

1��aceAnalXical
wmpacelabsccm
Project: NISSAN WEST 6228-08-4834
Pace Project No.: 9270880
Pace Analytical Se ;, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
METHOD BLANK: 452871
Associated Lab Samples:
Parameter
9270880002,9270880003
Units
Matrix: Water
Blank Reporting
Result Limit
Analyzed
m&p-Xylene
ug/L
ND
1.0
06/09/10 08:38
Methyl-tert-butyl ether
ug/L
ND
0.50
06/09/10 08:38
Methylene Chloride
ug/L
ND
2.0
06/09/10 08:38
n-Butylbenzene
ug/L
ND
0.50
06/09/10 08:38
n-Propylbenzene
ug/L
ND
0.50
06/09/10 08:38
Naphthalene
ug/L
ND
2.0
06/09/10 08:38
o-Xyiene
ug/L
ND
0.50
06/09/10 08:38
sec-Butylbenzene
ug/L
ND
0.50
06/09/10 08:38
Styrene
ug/L
ND
0.50
06/09/10 08:38
tert-Butylbenzene
ug/L
ND
0.50
06/09/10 08:38
Tetrachloroethene
ug/L
ND
0.50
06/09/10 08:38
Toluene
ug/L
ND
0.50
06/09/10 08:38
trans-1,2-Dichloroethene
ug/L
ND
0.50
06/09/10 08:38
trans-1,3-Dichloropropene
ug/L
ND
0.50
06/09/10 08:38
Trichloroethene
ug/L
ND
0.50
06/09/10 08:38
Trichlorofluoromethane
ug/L
ND
1.0
06/09/10 08:38
Vinyl chloride
ug/L
ND
1.0
06/09/10 08:38
1,2-Dichloroethane-d4 (S)
%
85
70-130
06/09/10 08:38
4-Bromofluorobenzene (S)
%
119
70-130
06/09/10 08:38
Dibromofluoromethane (S)
%
89
70-130
06/09110 08:38
Tbluene-d8 (S)
%
94
70-130
06/09/10 08:38
METHOD BLANK: 454410 Matrix: Water
Associated Lab Samples: 9270880002,9270880003
Blank Reporting
Parameter Units Result Limit
Analyzed
1,1,1,2-Tetrachloroethane
ug/L
ND
0.50
06/10/10 09:37
1,1,1-Trichloroethane
ug/L
ND
0.50
06/10/10 09:37
1,1,2,2-Tetrachloroethane
ug/L
ND
0.50
06/10/10 09:37
1,1,2-Trichloroethane
ug/L
ND
0.50
06/10110 09:37
M-Dichloroethane
ug/L
ND
0.50
06/10/10 09:37
M-Dichloroethene
ug/L
ND
0.50
06/10/10 09:37
1,1-Dichloropropene
ug/L
ND
0.50
06/10/10 09:37
1,2,3-Trichlorobenzene
ug/L
ND
2.0
06/10/10 09:37
1,2,3-Trichloropropane
ug/L
ND
0.50
06/10/10 09:37
1,2,4-Trichlorobenzene
ug/L
ND
2.0
06/10/10 09:37
1,2,4-Trimethyl benzene
ug/L
ND
0.50
06/10/10 09:37
1,2-Dibromo-3-chloropropane
ug/L
ND
1.0
06/10/10 09:37
1,2-Dibromoethane (EDB)
ug/L
ND
0.50
06/10/10 09:37
1,2-Dichlorobenzene
ug/L
ND
0.50
06/10/10 09:37
1,2-Dichloroethane
ug/L
ND
0.50
06/10/10 09:37
1,2-Dichloropropane
ug/L
ND
0.50
06/10/10 09:37
1,3,5-Trimethylbenzene
ug/L
ND
0.50
06/10/10 09:37
1,3-Dichlorobenzene
ug/L
ND
0.50
06/10/10 09:37
1,3-Dichloropropane
ug/L
ND
0.50
06/10/10 09:37
Date: 06/11/2010 03:06 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical
Services, Inc..
Qualifiers
Qualifiers
Pace Analytical Services, Inc.
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Page 14 of 19

/�IaceAnalXical
www.pacelabs.com
Project: NISSAN WEST 6228-08-4834
Pace Project No.: 9270880
Pace Analytical Sf Inc. Pace Analytical Services, Inc.
2225 Riverside Dr. 9800 Kincey Ave. Suite 100
Asheville, NC 28804 Huntersville, NC 28078
[phone] [phone]
QUALITY CONTROL DATA
METHOD BLANK: 454410
Associated Lab Samples:
Parameter
9270880002,9270880003
Units
Matrix: Water
Blank Reporting
Result Limit
Analyzed
1,4-Dichlorobenzene
ug/L
ND
0.50
06/10/10 09:37
2,2-Dichloropropane
ug/L
ND
0.50
06/10/10 09:37
2-Chlorotoluene
ug/L
ND
0.50
06/10/10 09:37
4-Chlorotoluene
ug/L
ND
0.50
06/10/10 09:37
Benzene
ug/L
ND
0.50
06/10/10 09:37
Bromobenzene
ug/L
ND
0.50
06/10/10 09:37
Bromochloromethane
ug/L
ND
0.50
06/10/10 09:37
Bromodichloromethane
ug/L
ND
0.50
06/10110 09:37
Bromoform
ug/L
ND
0.50
06/10/10 09:37
Bromomethane
ug/L
ND
5.0
06/10/10 09:37
Carbon tetrachloride
ug/L
ND
0.50
06/10/10 09:37
Chlorobenzene
ug/L
ND
0.50
06/10/10 09:37
Chloroethane
ug/L
ND
1.0
06/10/10 09:37
Chloroform
ug/L
ND
0.50
06/10/10 09:37
Chloromethane
ug/L
ND
1.0
06/10/10 09:37
cis- 1,2-Dich loroethene
ug/L
ND
0.50
06/10/10 09:37
cis-1,3-Dichloropropene
ug/L
ND
0.50
06/10/10 09:37
Dibromochloromethane
ug/L
ND
0.50
06/10/10 09:37
Dibromomethane
ug/L
ND
0.50
06/10/10 09:37
Dichlorodifluoromethane
ug/L
ND
0.50
06/10/10 09:37
Diisopropyl ether
ug/L
ND
0.50
06/10/10 09:37
Ethylbenzene
ug/L
ND
0.50
06/10/10 09:37
Hexachloro-1,3-butadiene
ug/L
ND
2.0
06/10/10 09:37
Isopropyl benzene (Cumene)
ug/L
ND
0.50
06/10/10 09:37
m&p-Xylene
ug/L
ND
1.0
06/10/10 09:37
Methyl-tert-butyl ether
ug/L
ND
0.50
06/10/10 09:37
Methylene Chloride
ug/L
ND
2.0
06/10/10 09:37
n-Butylbenzene
ug/L
ND
0.50
06/10/10 09:37
n-Propylbenzene
ug/L
ND
0.50
06/10110 09:37
Naphthalene
ug/L
ND
2.0
06/10/10 09:37
o-Xylene
ug/L
ND
0.50
06/10/10 09:37
sec-Butylbenzene
ug/L
ND
0.50
06/10/10 09:37
Styrene
ug/L
ND
0.50
06/10/10 09:37
tert-Butylbenzene
ug/L
ND
0.50
06/10/10 09:37
Tetrachloroethene
ug/L
ND
0.50
06/10/10 09:37
Toluene
ug/L
ND
0.50
06/10/10 09:37
trans- 1,2-Dich loroethene
ug/L
ND
0.50
06/10/10 09:37
trans-1,3-Dichloropropene
ug/L
ND
0.50
06/10/10 09:37
Trichloroethene
ug/L
ND
0.50
06/10/10 09:37
Trichlorofluoromethane
ug/L
ND
1.0
06/10/10 09:37
Vinyl chloride
ug/L
ND
1.0
06/10/10 09:37
1,2-Dichloroethane-d4 (S)
%
92
70-130
06/10/10 09:37
4-Bromofluorobenzene (S)
%
107
70-130
06/10/10 09:37
Dibromofluoromethane (S)
%
95
70-130
06110/10 09:37
Tbluene-d8 (S)
%
98
70-130
06/10/10 09:37
Date: 06/11/2010 03:06 PM REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Qualifiers
Page 15 of 19

-loon
,,Aa'ceAna1Xica1'
www.pacelabs.com
Pace Analytical Se- Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Project: NISSAN WEST 6228-08-4834
Pace Project No.: 9270880
LABORATORY CONTROL SAMPLE:
452872
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
50
55.6
ill
60-140
1,1,1-Trichloroethane
ug/L
50
39.8
80
60-140
1,1,2,2-Tetrachloroethane
ug/L
50
48.6
97
60-140
1,1,2-Trichloroethane
ug/L
50
47.2
94
60-140
1,1-Dichloroethane
ug/L
50
36.0
72
60-140
1,1-Dichloroethene
ug/L
50
40.7
81
60-140
1,1-Dichloropropene
ug/L
50
36.8
74
60-140
1,2,3-Trichlorobenzene
ug/L
50
49.1
98
60-140
1,2,3-Trichloropropane
ug/L
50
49.5
99
60-140
1,2,4-Trichlorobenzene
ug/L
50
49.3
99
60-140
1,2,4-Trimethylbenzene
ug/L
50
51.7
103
60-140
1,2-Dibromo-3-chloropropane
ug/L
50
44.8
90
60-140
1,2-Dibromoethane (EDB)
ug/L
50
52.9
106
60-140
1,2-Dichlorobenzene
ug/L
50
46.1
92
60-140
1,2-Dichloroethane
ug/L
50
40.8
82
60-140
1,2-Dichloropropane
ug/L
50
40.5
81
60-140
1,3,5-Trimethylbenzene
ug/L
50
52.3
105
60-140
1,3-Dichlorobenzene
ug/L
50
45.7
91
60-140
1,3-Dichloropropane
ug/L
50
44.6
89
60-140
1,4-Dichlorobenzene
ug/L
50
44.8
90
60-140
2,2-Dichloropropane
ug/L
50
41.9
84
60-140
2-Chlorotoluene
ug/L
50
41.2
82
60-140
4-Chlorotoluene
ug/L
50
42.3
85
60-140
Benzene
ug/L
50
40.0
80
60-140
Bromobenzene
ug/L
50
39.9
80
60-140
Bromochloromethane
ug/L
50
43.4
87
60-140
Bromodichloromethane
ug/L
50
44.2
88
60-140
Bromoform
ug/L
50
61.2
122
60-140
Bromomethane
ug/L
50
50.5
101
60-140
Carbon tetrachloride
ug/L
50
48.5
97
60-140
Chlorobenzene
ug/L
50
48.9
98
60-140
Chloroethane
ug/L
50
27.9
56
60-140 LO
Chloroform
ug/L
50
38.2
76
60-140
Chloromethane
ug/L
50
34.7
69
60-140
cis- 1,2-Dichloroethene
ug/L
50
38.1
76
60-140
cis- 1, 3-Dichloropropene
ug/L
50
43.4
87
60-140
Dibromochloromethane
ug/L
50
53.1
106
60-140
Dibromomethane
ug/L
50
52.0
104
60-140
Dichlorodifluoromethane
ug/L
50
46.5
93
60-140
Diisopropyl ether
ug/L
50
36.7
73
60-140
Ethylbenzene
ug/L
50
54.5
109
60-140
Hexachloro-1,3-butadiene
ug/L
50
51.1
102
60-140
Isopropylbenzene (Cumene)
ug/L
50
50.3
101
60-140
m&p-Xylene
ug/L
100
98.8
99
60-140
Methyl-tert-butyl ether
ug/L
50
40.8
82
60-140
Methylene Chloride
ug/L
50
35.2
70
60-140
n-Butylbenzene
ug/L
50
43.0
86
60-140
n-Propylbenzene
ug/L
50
44.5
89
60-140
Date: 06/11/2010 03:06 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,
except in full,
without the written consent of Pace Analytical Services, Inc..
--(.n- elacit.
Page 16 of 19

-7
1��atceAnalXical
www.pacelabs.com
Project: NISSAN WEST 6228-08-4834
Pace Project No.: 9270880
LABORATORY CONTROL SAMPLE: 452872
Parameter
Naphthalene
ug/L
o-Xylene
ug/L
sec-Butylbenzene
ug/L
Styrene
ug/L
tert-Butyl benzene
ug/L
Tetrachloroethene
ug/L
Toluene
ug/L
trans- 1,2-Dichloroethene
ug/L
trans- 1, 3-Dichloropropene
ug/L
Trichloroethene
ug/L
Trichlorofluoromethane
ug/L
Vinyl chloride
ug/L
1,2-Dichloroethane-d4 (S)
%
4-Bromofluorobenzene (S)
%
Dibromofluoromethane (S)
%
Tbluene-d8 (S)
%
Pace Analytical Sc i,inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Spike
Units Conc.
LCS
Result
50
52.1
50
53.8
50
45.0
50
52.7
50
46.8
50
54.8
50
42.3
50
37.3
50
44.7
50
49.8
50
47.6
50
37.2
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 454167
Parameter
1,1,1,2-Tetrachloroethane
1,1,1-Trichloroethane
1,1,2,2-Tetrachloroethane
1,1,2-Trichloroethane
M-Dichloroethane
M-Dichloroethene
1,1-Dichloropropene
1,2,3-Trichlorobenzene
1,2,3-Trichloropropane
1,2,4-Trichlorobenzene
1,2,4-Trimethylbenzene
1,2-Dibromo-3-chloropropane
1,2-Dibromoethane (EDB)
1,2-Dichlorobenzene
1,2-Dichloroethane
1,2-Dichloropropane
1,3,5-Trimethylbenzene
1,3-Dichlorobenzene
1,3-Dichloropropane
1,4-Dichlorobenzene
2,2-Dichloropropane
2-Chlorotoluene
4-Chlorotoluene
Benzene
Bromobenzene
Bromochloromethane
Date: 06/11/2010 03:06 PM
454168
LCS
% Rec
% Rec
Limits
104 60-140
108 60-140
90 60-140
105 60-140
94 60-140
110 60-140
85 60-140
75 60-140
89 60-140
100 60-140
95 60-140
74 60-140
86 70-130
119 70-130
91 70-130
97 70-130
Pace Analytical Services, Inc.
980OKinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Qualifiers
Units
9270847020
Result
MS
Spike
Conc.
MSD
Spike MS
Conc. Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD Qua]
ug/L
ND
20
20 22.4
22.6
112
113
60-140
1
ug/L
ND
20
20 18.8
18.3
94
92
60-140
3
ug/L
ND
20
20 20.6
19.6
103
98
60-140
5
ug/L
ND
20
20 20.3
19.6
101
98
60-140
4
ug/L
ND
20
20 17.7
17.1
89
86
60-140
4
ug/L
ND
20
20 20.2
19.9
101
99
60-140
2
ug/L
ND
20
20 18.1
17.6
91
88
60-140
3
ug/L
ND
20
20 18.8
18.5
94
93
60-140
2
ug/L
ND
20
20 19.5
19.5
98
98
60-140
0
ug/L
ND
20
20 19.2
19.3
96
96
60-140
0
ug/L
ND
20
20 20.8
21.1
104
105
60-140
1
ug/L
ND
20
20 19.1
17.6
96
88
60-140
8
ug/L
ND
20
20 21.8
20.9
109
105
60-140
4
ug/L
ND
20
20 19.6
19.5
98
97
60-140
1
ug/L
ND
20
20 18.7
18.1
94
91
60-140
3
ug/L
ND
20
20 18.7
18.5
93
93
60-140
1
ug/L
ND
20
20 21.5
21.8
108
109
60-140
1
ug/L
ND
20
20 19.5
19.7
97
99
60-140
1
ug/L
ND
20
20 19.3
18.8
97
94
60-140
3
ug/L
ND
20
20 19.4
19.4
97
97
60-140
0
ug/L
ND
20
20 19.2
18.8
96
94
60-140
2
ug/L
ND
20
20 19.3
19.3
97
96
60-140
0
ug/L
ND
20
20 19.5
19.4
98
97
60-140
0
ug/L
ND
20
20 19.0
19.0
95
95
60-140
1
ug/L
ND
20
20 18.5
18.3
92
92
60-140
1
ug/L
ND
20
20 18.3
17.7
92
89
60-140
4
REPORT
OF
LABORATORY ANALYSIS
Page 17 of 19
This report shall not be reproduced, except in full,
without
the written consent of Pace Analytical
Services, Inc..
I nelac�-.

a eAnalj6cal
0
www.pacelabs.com
Project: NISSAN WEST 6228-08-4834
Pace Project No.: 9270880
Pace Analytical Se 1, Inc. Pace Analytical Services, Inc.
2225 Riverside Dr. 980OKinceyAve. Suite 100
Asheville, NC 28804 Huntersville, NC 28078
[phone] [phone]
QUALITY CONTROL DATA
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 454167
9270847020
Parameter Units Result
MS
Spike
Conc.
MSD
Spike
Conc.
454168
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD Qua[
Bromodichloromethane
ug/L
ND
20
20
18.6
18.7
93
94
60-140
1
Bromoform
ug/L
ND
20
20
22.6
21.2
113
106
60-140
6
Bromomethane
ug/L
ND
20
20
18.3
19.5
92
97
60-140
6
Carbon tetrachloride
ug/L
ND
20
20
21.0
21.4
105
107
60-140
2
Chlorobenzene
ug/L
ND
20
20
21.0
21.7
105
108
60-140
3
Chloroethane
ug/L
ND
20
20
18.1
17.4
91
87
60-140
4
Chloroform
ug/L
ND
20
20
18.1
17.6
91
88
60-140
3
Chloromethane
ug/L
ND
20
20
16.3
16.1
80
79
60-140
1
cis-1,2-Dichloroethene
ug/L
ND
20
20
18.4
18.0
92
90
60-140
2
cis-1,3-Dichloropropene
ug/L
ND
20
20
18.6
18.7
93
94
60-140
0
Dibromochloromethane
ug/L
ND
20
20
20.7
20.4
104
102
60-140
2
Dibromomethane
ug/L
ND
20
20
21.1
20.9
106
104
60-140
1
Dichlorodifluoromethane
ug/L
ND
20
20
20.5
20.5
102
103
60-140
0
Diisopropyl ether
ug/L
ND
20
20
17.4
16.7
87
83
60-140
4
Ethylbenzene
ug/L
ND
20
20
22.4
22.5
112
112
60-140
0
Hexachloro-1,3-butadiene
ug/L
ND
20
20
20.6
21.1
103
106
60-140
3
Isopropylbenzene (Cumene)
ug/L
ND
20
20
21.7
22.3
109
112
60-140
3
m&p-Xylene
ug/L
ND
40
40
38.2
38.7
95
97
60-140
1
Methyl-tert-butyl ether
ug/L
ND
20
20
18.3
17.3
92
87
60-140
6
Methylene Chloride
ug/L
ND
20
20
12.8
12.2
64
61
60-140
5
n-Butylbenzene
ug/L
ND
20
20
19.8
19.9
99
100
60-140
1
n-Propylbenzene
ug/L
0.83
20
20
.19.0
19.2
91
92
60-140
1
Naphthalene
ug/L
ND
20
20
20.4
19.6
102
98
60-140
4
o-Xylene
ug/L
ND
20
20
21.4
21.8
107
109
60-140
2
sec-Butylbenzene
ug/L
ND
20
20
20.9
21.1
104
106
60-140
1
Styrene
ug/L
ND
20
20
21.8
22.2
109
111
60-140
2
tert-Butylbenzene
ug/L
ND
20
20
21.0
21.9
105
109
60-140
4
Tetrachloroethene
ug/L
ND
20
20
22.9
23.8
115
119
60-140
4
Toluene
ug/L
ND
20
20
19.1
19.3
96
96
60-140
trans- 1,2-Dichloroethene
ug/L
ND
20
20
18.5
18.0
93
90
60-140
3
trans-1,3-Dichloropropene
ug/L
ND
20
20
19.2
18.6
96
93
60-140
3
Trichloroethene
ug/L
ND
20
20
22.1
22.4
110
112
60-140
1
Trichlorofluoromethane
ug/L
ND
20
20
21.1
20.7
105
103
60-140
2
Vinyl chloride
ug/L
ND
20
20
19.5
19.2
97
96
60-140
1
1,2-Dichloroethane-d4 (S)
%
87
85
70-130
4-Bromofluorobenzene (S)
%
110
112
70-130
Dibromofluoromethane (S)
%
92
90
70-130
Tbluene-d8 (S)
%
96
97
70-130
Date: 06/11/2010 03:06 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 18 of 19

Pace Analytical Se Inc.
1�15iceAnalj4ical 2225 Riverside Dr.
www.paGelabs.com Asheville, NC 28804
[phone]
QUALIFIERS
Project: NISSAN WEST 6228-08-4834
Pace Project No.: 9270880
DEFINITIONS
Pace Analytical Services, Inc.
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to changes in sample preparation, dilution of
the sample aliquot, or moisture content.
ND - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
S - Surrogate
1,2-Diphenylhydrazine (8270 listed analyte) decomposes to Azobenzene.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
U - Indicates the compound was analyzed for, but not detected.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is NELAP accredited. Contact your Pace PM for the current list of accredited analytes.
ANALYTE QUALIFIERS
CLI The continuing calibration for this compound is outside of Pace Analytical acceptance limits. Analyte presence below
reporting limits in associated samples. Results unaffected by high bias.
LO Analyte recovery in the laboratory control sample (LCS) was outside QC limits.
L3 Analyte recovery in the laboratory control sample (LCS) exceeded QC limits. Analyte presence below reporting limits in
associated samples. Results unaffected by high bias.
Mo Matrix spike recovery and/or matrix spike duplicate recovery was outside laboratory control limits.
Date: 06/11/2010 03:06 PM REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 19 of 19

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Page: Of
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Company: , , Report To: Attention:
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Project Number: .0.8
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RELINQUISHED-BY/AFFILIATION
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Client 0 Commercial[3 Pace Other
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ASamples on ice, cooling process has begun
Temp Correction Factor: Add / Subtract 0 C
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_mp should be above freezing to 6*C
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,r-Tain
I ,
hain of Custody Filled Out:
I OY. ON.
0 NA
2.
lChain of Custody Relinquished.,
OY, ONo
ON/A
3.
-Impler Name & Signature on COC:
J6Yes ONo
ONIA
4.
I bamples; Arrived within Hold Time:
CIN.
OWA
5.
hort Hold Time Analysis (<72hr):
Dyes ONo
ON/A
6.
ush Turn Around Time Requested:
Dyes ONo
ONIA
7.
ISufficient Volume:
4Yes ­ONo
ON/A
8.
orrect Containers Used:
-Pace Containers -Used:
PY. [IN.
PYes ONo
ONZA
OWA
9.
�Dntainers Intact:
�Y__ ONo
ON/A
10.
V-14tered volume received for Dissolved tests
OYes ONo
ONIA
11.
3mple Labels match COC:
-includes datettime/ID/Analysis Matrix.
Yes ONo
'ONIA
12.
At ! I containers needing preservation have been checked.
I containers needing preservation are found to be in
mpliance with EPA recommendation.
—,options: VQk colfform, TCC, O&G. WI-DRO (water)
OYes ONo
Yes ONo
OYes ONo
ONA
13NIA
13.1
Inifial when completed
imples checked for dechlorination:
OYes ONo
OWA
14.
lHeadspace in VOA Vials (>6mm):
Dyes ONo
ONIA
15.
ip Blank Present:
i rip Blank Custody Seals Present
'ice Trip Blank Lot # (if purchased):
OYes ONo
OYes ONo
ONIA
ON/A
1
%Alent Notification/ Resolution:
Person Contacted: Datefrime:
lomments/ Resolution:
Field Data Required? Y / N
Project Manager Review: V1,77_> Date: CJOE�A W
Ae: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification
;Ace ( i.e out of hold, incorrect preservative, out of temp, incorrect containers)
Pace SCUR revision 072308

Nissan West - UIC Permit Applicat—. June 25, 2010
2755 East Franklin Boulevard, Gastonia, NC Page 20
MACTEC Project: 6228-08-4834
ATTACHMENT G
WELL DATA

Nissan West - UICPerndtApplicaL.-
2 755 East Franklin Boulevard, Gastonia, NC
111M CTEC Project: 6228-08-4834
June 25, 2010
Page 21
WELL DATA
Based on information contained in MACTEC's Limited Site Assessment Report, there are no known
users of groundwater within a 1,500-foot radius of the injection area. MACTEC was unable to obtain soil
description information for wells MW-I and MW-2. None of these three wells will be utilized as
injection wells for the proposed remedial action. A summary well construction detail for the three wells
at the site is presented on the following table.
WeR I.D.
Total Depths (feet)
Screened Interval (feet)—
Depth to Groundwater
MW-1
19.5
9-19
11.54
MW-2
19.3
9-19
11.22
MW-3
15.0
5-15
11.54
*measured ftom top of casing on June 4, 2010

OBSERVATION WELL FIELD INSTALLATION RECORD
JOB NAME �►/i S5g0 We�� JOB NUMBER zZ e' Oa " 3'
WELL NUMBER /,/ 14) ^ 3 INSTALLATION DATE n � 2-ZS-ZO1 �
LOCATION ;Zr755 Pas+ F-c,vik 11h �I1%d- GgAs- o��a, 1v c.-
GROUND SURFACE ELEVATION' rr/ r700. DOCp SSK med )
GRANULAR BACKFILL MATERIAL 4J 1 wC(rAe/ .S4 me SLOT SIZE eq. 0 10
I o c. h
SCREEN MATERIAL s fi L4O% G SCREEN DIAMETER 2 / jai C-A
RISER MATERIAL sC.�j Li C) 1 I V CRISER DIAMETER 2 i o Ck
DRILLING TECHNIQUE ry G+ A-pQ Jt cp b `Pi DRILLING CONTRACTOR % / / PC T1CC-
TV
BOREHOLE DIAMETER y� MACTEC FIELD I �S
V� I"TL/(J�1 c&61E. REPRESENTATIVE b
LOCK BRAND irn A SSIZE/MODEL
LENGTH OF
GROUT
SOLID SECTION
DEPTH TO TOP OF
BENTONITE SEAL
�.O . W'�
T
BENTONITE
DEPTH TO TOP OF
GRANULAR MATERIAL
RISER
1.5
LENGTH OF
THREADED COUPLING
SLOTTED SECTION
9.S
SCREEN
GRANULAR BACKFILL
LENGTH OF
TAIL PIPE
)
CAP
MACTEC
MACTEC Engineering and Consulting, Inc.
3301 Atlantic Avenue
Raleigh, North Carolina 27604
Site Manager Review.
NOT TO SCALE
GROUND
SURFACE
TOTAL DEPTH
OF WELL
15
STABILIZED WATER
WATER
LEVEL AFTER
DEVELOPMENT
FEET
BELOW TOP OF
INNER CASING
MEASURED ON
mm
PSEG ESP -Well Installation Record Rev 0 12/02/08

3-D Microemulsion (3DMe)TM
11 Subsurface Transport Mechanisms 11
As described in 3-D Microemulsion Technical Bulletin 1.0 (Introduction), 3-D
)TM 0 -
Microemulsion(3DMe a form of HRC Advanced-, is a unique compound (patent applied
for) which incorporates esterified lactic acid (the technology used in HRC), with esterified
fatty acids. The unmatched advantage of this product is that it allows for the immediate and
controlled -release of lactic acid which is among the most efficient electron donors. The
controlled -release of proprietary fatty acids provides a cost-effective source of controlled -
release hydrogen. This combination of organic acids, in tam, rapidly stimulates reductive
dechlorination for extended periods of time up to 4+ years under optimum conditions (e.g.
concentrated application in low permeability, low consumptive environments.).
3DMe is NOT Simple Emulsified Vegetable Oil
Vegetable oil is basically insoluble. Thus, to make it amenable to injection into the
subsurface, some vendors have added commercial emulsifying agents to simple vegetable oils
and produced emulsions claiming that the "stable" emulsion will transport the oil significant
distances down -gradient from the injection point. Unfortunately, this is not the case.
When so-called "stabilized" oil -in -water emulsions are forced out of the injection point into
subsurface aquifer materials the emulsifying agents are rapidly stripped from the oil droplet
due to the zeta potential of subsurface materials (charges on the surfaces of soil particles)
adhering to the hydrophilic "heads" of the emulsifying agents, and to organic matter within
the aquifer matrix sorbing to the vegetable oil itself. Upon the stripping of the emulsifying
agents the oil droplets rapidly coalesce in soil pores creating a separate phase (this is the basis
for many de-einulsification filters used in the petroleum production industry). When this
coalescence occurs in the aquifer, it retards further migration of any oil emulsion and, in fact,
often blocks groundwater flow. Use of emulsified oil products can result in significant
lowering of the aquifer hydraulic conductivity within aquifer settings (Edible Oil Barriers for
Treatment of Perchlorate Contaminated Groundwater, Environmental Security Technology
Certification Program, US Department of Defense, November 2005.)
3DMe has a balanced HLB
3DMe is composed of molecules that are surface active. That is to say the molecules behave
as surfactants, with'a hydrophilic or "water loving end", and a lipophilic or "oil loving end".
As a result, the molecules tend to align themselves with the hydrophilic ends in the water
matrix, while the lipophilic ends bind to organic compounds (such as the contaminant).
All Rights Reserved 2006 / REGENESIS / www.regenesis.com
REGENESIS.
Advanced Technologies for Groundwater Resources

As a measure of the tendency for a molecule to move into water, chemists refer to the
Hydrophile/Lipophile Balance index (HLB). The greater the HLB, the higher the tendency for
dissolution in water, thus, low HLB molecules are generally pushed out of the water matrix
and sorb onto surfaces and to organic compounds within the aquifer material.
3DMe was designed to have a low, yet positive HLB. This gives 3DMe the advantage of
being able to sorb organic contaminants (partition), yet have a significant solubility in water
allowing for aqueous transport (unlike emulsified oils). A comparison of estimated HLBs for
substrates is listed below.
Substance
HLB
Sugars
30
Lecithin
20
3DMe
6
Vegetable Oil
-6
3DMe Forms Micelles
When 3DMe is in water in concentrations in excess of about 300ppm, dissolved molecules of
3DMe begin to spontaneously group themselves into forms called "micelles". In colloidal
chemistry this concentration is referred to as the "critical micelle concentration" or CMC.
The grouping of the micellar structure is very orderly, with the charged or hydrophilic ends
(heads) of the fatty acids facing out to the water matrix and the hydrophobic ends (tails)
facing in together. The micellar structures formed from 3DMe are generally spherical, but
under certain circumstances can become lamellar. A depiction of a 3DMe micellar structure
is shown below:
After B. Lindman
Depiction of 3-D ME Micellar Structure
The size of the 3DMe micelles formed is very small, on the order of .02 to .05 microns in
diameter. These will spontaneously form in aquifer waters when the CMC is exceeded. Thus,
.W
REGENESIS
All Rights Reserved 2006 / REGENESIS / www.regenesis.com Advanced Te<Mo'ogrts for Groundwater Resources

by loading the aquifer with volumes of injection water containing 3DMe in excess of
approximately 300 ppm, micelles will spontaneously form carrying the 3DMe product further
down -gradient.
Mixing and Application
Concentrated Delivery
When applied to the subsurface in concentrated form, 3DMe will behave much like HRC.
Once installed the material remains stationary and slowly releases soluble lactic acid and fatty
acids which diffuse and advect away from the point of application. In this fashion the
engineer is assured of a long-term, constant supply of electron donor emanating from the
point of application for a period of up to 4+ years (under optimal conditions). This is
particularly attractive when used to treat a flux of contamination from an up -gradient source
or when a very long term supply of electron donor is required.
High Volume Delivery
3DMe can also be used to treat large areas in a short period of time by using a high -shear
pump to mix the 3DMe with water prior to injection. This mixing generates a large volume of
a 3DMe colloidal suspension. The actual suspension of 3DMe generated by this mixing
ranges in size from micelles on the order of .02 microns to .05 microns in diameter to
Ccswollen" micelles, also termed "microemulsions", which are on the order of .05 to 5 microns
in diameter.
Once injected into the subsurface in high volumes followed by water the colloidal suspension
mixes and dilutes in existing pore waters. The micelles/microemulsions on the injection front
will then begin to sorb onto the surfaces of soils as a result of zeta potential attraction and
organic matter within the soils themselves. As the sorption continues, the 3DMe will "coaf'
pore surfaces developing a layer of molecules (and in some cases a bilayer). This sorption
continues as the micelles/microenrulsion moves outward.
Unlike emulsified oil, however, the sorbed 3DMe has a significant capacity to move beyond
the point of initial sorption. As the high concentration of 3DMe present in the initial injection
volume decreases, bound material desorbs. As long as this concentration exceeds the CMC,
micelles will spontaneously form, carrying 3DMe further out in to the contaminated aquifer
through advection and diffusion.
Additional Research Underway
Regenesis is currently undertaking a series of laboratory studies and in -field research efforts
to further defirte the extent to which 3DMe suspensions transport under various aquifer
conditions. These studies will generate information which will aid in understanding the
limitations to the transport of colloidal suspensions under realistic injection/aquifer dispersion
conditions.
C41
REGENESIS
All Rights Reserved 2006 / REGENESIS / www.regenesis.com AdvaXed Technologies for.Groundwater Resources

Last Revised: March 26, 2007
3-D Microemulsion (3DMe)TM
MATERIALS SAFETY DATA SHEET
Section 1 — Material Identification
Supplier:
REGENESIS
1011 Calle Sombra
San Clemente, CA 92673
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
• Glycerides, di-, mono [2-[2-[2-(2-hydroxy-l-oxopropoxy)-l-oxopropoxyl]-l-
oxopropoxy]propanoates]
Chemical Name(s): 0 Propanoic acid, 2-[2-[2-(2-hydroxy-l-oxopropoxy)-l-oxopropoxy]-l-
oxopropoxy]-1,2,3-propanetriyl ester
• Glycerol
Chemical Family: Organic Chemical
Trade Name: 3-D Microemulsion (3DMe)TM
Synonyms: HRC AdvancedTm HRC-PED (Hydrogen Release Compound — Partitioning
Electron Donor)
Product Use: Used to remediate contaminated groundwater (environmental applications)
Section 2 — Chemical Identification
CAS#
Chemical
823190-10-9
HRC-PED
61790-12-3 or
Fatty Acids (neutralized)
112-80-1
201167-72-8
Glycerol Tripolylactate
56-81-5
Glycerol

Regenesis — 3-D Microemulsion MSDS
Section 3 — Physical Data
Melting Point: Not Available (NA)
Boiling Point: Not determined (ND)
Flash Point: > 200 *F using the Closed Cup method
Density: 0.9 -1.1 g/cc
Solubility: Slightly soluble in acetone. Insoluble in water.
Appearance: Amber semi -solid.
Odor: Not detectable
Vapor Pressure: None
Section 4 — Fire and Explosion Hazard Data
Extinguishing Media: Use water spray, carbon dioxide, dry chemical powder or appropriate foam
to extinguish fires.
Water May be used to keep exposed containers cool.
For large quantities involved in a fire, one should wear full protective clothing and a NIOSH approved
self contained breathing apparatus with full face piece operated in the pressure demand or positive
pressure mode as for a situation where lack of oxygen and excess heat are present.
Section 5 — Toxicological Information
May be harmful by inhalation, ingestion, or skin absorption. May cause
irritation. To the best of our knowledge, the chemical, physical, and
Acute Effects: toxicological properties of the 3-D Microemulsion have not been
investigated. Listed below are the toxicological information for glycerol,
lactic acid and fatty acid.
NU8050000
RTECS#
Glycerol
SKN-RBT 500 MG/24H MLD 85JCAE-,207,1986
Irritation Data: EYE-RBT 126 MG MLD BIOFX* 9-4/1970
EYE-RBT 500 MG/24H MLD 85JCAE-,207,1986

Regenesis — 3-D Microemulsion MSDS
Section 5 — Toxicological Information (cont)
ORL-MUS LD50:4090 MG/KG
SCU-RBT LD50:100 MG/KG
ORL-RAT LD50:12,600 MG/KG
IHL-RAT LC50: >570 MG/M3/1H
IPR-RAT LD50: 4,420 MG[KG
IVN-RAT LD50:5,566 MG/KG
Toxicity Data: IPR-MUS LD50: 8,700 MG/KG
SCU-NWS LD50:91 MG/KG
IVN-MUS LD50:4,250 MG/KG
ORL-RBT LD50: 27 MG/KG
SKN-RBT LD50: >10 MG/KG
IVN-RBT LD50: 53 MG/KG
ORL-GPG LD50: 7,750 MG/KG
FRZKAP (6),56,1977
NIIRDN 6,215,1982
FEPRA7 4,142,1945
BIOFX* 9-4/1970
RCOCB8 56,125,1987
ARZNAD 26,1581,1976
ARZNAD 26,1579,1978
NIIRDN 6,215,1982
JAPMA8 39,583,1950
DMDJAP 31,276,1959
BIOFX* 9-4/1970
NIIRDN 6,215,1982
JIHTAB 23,259,1941
Behavioral (headache), gastrointestinal (nausea or vomiting), Paternal
Target Organ Data: effects (spermatogenesis, testes, epididymis, sperm duct), effects of fertility
(male fertility index, post -implantation mortality).
Only selected registry of toxic effects of chemical substances (RTECS) data is presented here. See
actual entry in RTECS for complete information on lactic acid and glycerol.
Fatty Acids
Acute oral (rat) LD50 value for fatty acids is 10000 mg/kg. Aspiration of liquid may cause
pneumonitis. Repeated dermal contact may cause skin sensitization.
Section 6 — Health Hazard Data
One should anticipate the potential for eye irritation and skin irritation with large scale exposure or in
sensitive individuals. Product is not considered to be combustible. However, after prolonged contact
with highly porous materials in the presence of excess heat, this product may spontaneously combust.
Handling: Avoid continued contact with skin. Avoid contact with eyes.
In any case of any exposure which elicits a response, a physician should be consulted immediately.
First Aid Procedures
Inhalation: Remove to fresh air. If not breathing give artificial respiration. In case of
labored breathing give oxygen. Call a physician.
Ingestion: No effects expected. Do not give anything to an unconscious person. Call a

Regenesis-3-1)MicroemulsionMSDS
physician immediately. DO NOT induce vomiting.
Section 6 — Health Hazard Data (cont)
Skin Contact: Flush with plenty of water. Contaminated clothing may be washed or dry
cleaned normally.
Eye Contact: Wash eyes with plenty of water for at least 15 minutes lifting both upper
and lower lids. Call a physician.
Section 7 — Reactivity Data
Conditions to Avoid: Strong oxidizing agents, bases and acids
Hazardous Will not occur.
Polymerization:
Further Information: Hydrolyses in water to form lactic acid, glycerol and fatty acids.
Hazardous Decomposition Thermal decomposition or combustion may produce carbon monoxide
Products: and/or carbon dioxide.
Section 8 — Spill, Leak or Accident Procedures
After Spillage or Neutralization is not required. The material is very slippery. Spills should
Leakage: be covered with an inert absorbent and then be placed in a container. Wash
area thoroughly with water. Repeat these steps if slipperiness remains.
Laws and regulations for disposal vary widely by locality. Observe all
Disposal: applicable regulations and laws. This material may be disposed of in solid
waste. Material is readily degradable and hydrolyses in several hours.
No requirement for a reportable quantity (CERCLA) of a spill is known
Section 9 — Special Protection or Handling
Should be stored in plastic lined steel, plastic, glass, aluminum, stainless steel, or reinforced fiberglass
containers.
Protective Gloves: Vinyl or Rubber
Eyes: Splash Goggles or Full Face Shield. Area should have approved means of
washing eyes.
Ventilation: General exhaust.
Storage: Store in cool, dry, ventilated area. Protect from incompatible materials.

Regenesis — 3-D Microemulsion MSDS
Section 10 — Other Information
This material will degrade in the environment by hydrolysis to lactic acid, glycerol and fatty acids.
Materials containing reactive chemicals should be used only by personnel with appropriate chemical
training.
The information contained in this document is the best available to the supplier as of the time of
writing. Some possible hazards have been determined by analogy to similar classes of material. No
separate tests have been performed on the toxicity of this material. The items in this document are
subject to change and clarification as more information becomes available.

Nissan 'West - UIC Permit ApplicaL`I, -June 25, 2010
2 755 East Franklin Boulevard, Gastonia, NC Page 23
MACTECProject: 6228-08-4834
MAPS
The following maps/figures included in this UIC Permit Application were taken from MACTEC's
previous reports.
(1) Site Location/Surrounding Property
(2) Aerial Photograph
(3) Well Survey Map
(4) Zoning Map
(5) Groundwater Contour Map

J
74
PROJECT
-_�-� LOCATION
29
74
6
I If l ► 1TC
a �~ �•_ f ti 'ten /�
Source: USDA NRCS USGS DRG Mosaic for Gaston County, NC, dated 2007. N
QProject Boundary
0 1,000 2,000 3,000 4,000 A
Feet
SITE LOCATION/SURROUNDING PROPERTY
JrJ;MACTEC GASTONIA NISSAN
2755 EAST FRANKLIN BLVD
GASTONIA, NORTH CAROLINA
OATS CHECKE DATE JOB NUMBER 6228-08-4834 FIGURE 1
Y 10 LL 0� BY U -ZL 0 Y

its,
of A
1,
Ith
•.
1� + 'a"i
jL
""-1N_�
PROJECT
LOCATION 61
rt N
III$ f!
i
Source: Aerial Photograph obtained from Gaston County GIS, dated 2007.
QProject Boundary N
0 250 500 750 1,000 A
Feet
O
AERIAL PHOTOGRAPH
MACTEC GASTONIA NISSAN
2755 EAST FRANKLIN BLVD
GASTONIA, NORTH CAROLINA
Y DATES ]) � 01 IRYC ECKED DATEto �& JOB NUMBER 6228-08-4834 FIGURE 2

fkC
RAUC
yx. �A . i • ..,Y;•
b,
SOURCE - -
«�, AREA
A44 KIN ELV h . r ❑ $ @ � �, -r,. T�� ; � Min � � "�..� R �' ^ f _ t -
TFR
tr
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— Q �.� ��'='�`�a .1 _ � r5�;. Y��-a.• „���r.r'�,.r iAL i.�i� 40-V:.
o : ' .r' T
+.. - :.'� 5. y; tF.. L .. r, ;' tits•£. >Y... '(.,•^ „4. • M A -r, ,,-
�• `�... .✓f � Z { � ..�� �� ,.yr� ; ' � �" �% � � `,�;'+�►`_� 'P'' � � � s, . o is � ♦ �f�
At41
- Y..a ❑ � `'�-. j • t'..r.�, +mow►.,• N ��,..p•+�^��y1F: f-� ,� w � ^" � ��.�i � ., '
a , ..., i� , ' . 'Its �.: ' ike
A.
is A
Source: Aerial Photograph obtained from Gaston County GIS, dated 2009.
Source Area Q 500' Radius 1000' Radius 1500' Radius N
0 400 800 1,200 1,600 A
Feet
WELL SURVEY MAP
MA AC LC NISSAN WEST
2755 EAST FRANKLIN BLVD
GASTONIA, NORTH CAROLINA
PREPARED IDATE - CHECKED DATE JOB NUMBER FIGURE
BY F -�o �� BY R� `-L3-/o 6228-08-4834 3

art;,
L O.
Ic
- r r C-3; :,11fiT
• - J
HKCI
SOURCE
C2AREA
+P D 1 a
1
4 It
. �• ��-� � � � k --+ a i't i 4 d w ' p i
Z _
wM CDe -Ilk
��,y�s,
t f
ail
.t '�•I` 4
Source, Aerial Photograph obtained from Gaston County GIS, dated 2009.
N
Source Area 1:3 Zoning Boundaries
0 400 800 1,200 1,600 A
Feet
4(M
ZONING MAP
ACTEC NISSAN WEST
2755 EAST FRANKLIN BLVD
GASTONIA, NORTH CAROLINA
PREPARED DATE CHECKE DATE JOB NUMBER FIGURE
By -»-�u By -z -/0 6228-08-4834 4

ok
PROJECT
oil/water separators 3 `]BOUNDARY r->
41
\\ \ ~ �� � P / � '7PJ ' n 1jt '�' s{, < 3 h�_ +i:, i , _�i 1 I 1 '• / l
\ \ .� rr ,� r� ti _ ,.1. 't s'Sr �f•7 a- y�"- �< i ,
�-
r ? � ! ' /v ' ' • -'1"'. ' � '� ► 'sT a ?+� / , : , �
may% � 1 � � /•' ✓1 � l -� `�i.� r ^• tir��' i! .. 7r ,
1 1 r •; J �f, r 1 h ?~7r ^s '?�� f. ,� . /}."y�: 1�-r iC i J�} % �i�, • �
/ i rl 11 �• `j+?. ♦ w3� d• _' 7 f /� r \ 1.
' v� 1-�Y. �"� r I�r _1 • �: ♦. � b ! � t ,t Y }i` �._. �L, a4� '�il r ..
Ate" 1�• " �� r "X .�-. - � . �. ��Y 7• - "/ �S� w,j� • ,���'Gl
Source: Aerial Photograph obtained from Gaston County GIS, dated 2009.
N
Project Boundary12
0 125 250 375 500 T
Feet _ z
AERIAL PHOTOGRAPH
NISSAN WEST
"
"'7MACTEC
N
J:: -1
2755 EAST FRANKLIN BLVD
GASTONIA, NORTH CAROLINA
PREPARED
BY
DATE
CHECKEq.�
BY Itt
DAT
- 13- l0
JOB NUMBER
6228-08-4834
FIGURE

E
CL
5
cm
0,
C!
0
c;
10
MAIN BLDG.
3' MAN DOOR
loo—
FORMER
EXTENT OF
EXCAVATION
nL — — — — --- — — — —
BOLLARD
GARAGE DOOR
V�
EXPLANATION
APPROX. LOCATION OF GROUNDWATER
MONITORING WELL
(687.90) GROUNDWATER ELEVATION (FT., 6/4/10)
GROUNDWATER CONTOUR (FT.)
GENERALIZED GROUNDWATER FLOW DIRECTION
NOTES
1) CONTOUR INTERVAL = 0.25 FT
2) ELEVATIONS ARE REFERENCED TO AN
ASSUMED DATUM (TOP OF CASING
MW-3=700.00 FT)
0 PROPOSED INJECTION POINTS
[2.0] PCE CONCENTRATION (JUNE 2010)
ESTIMATED HORIZONTAL EXTENT OF VOC'S
(JUNE 2010 DATA)
A A,
(<0.5] SUBSURFACE PROFILE LINE
MW-2
(687.90)
APPROXIMATE SCALE IN FEET
5 2.5 0 5
1 1 1 1
MACTEC
C'.)
ENGINEERING & CONSULTING, INC.
3:-
e--
;1? rn
'a :z
OFFICE-LOC
a)
M,
cl
GROUNDWATER CONTOUR MAF:Z
CDP
gm
NISSAN WEST
C:>
0 3i
=
2755 EAST FRANKLIN BLVD.
to cy
MS
GASTONIA, NC
0-
PREPARED
BY
DATE
1
CHECKED
DATE
6
JOB NO. 6228-08-4834
FIGURE
2.

c
0
cp
E
cli
cli
3' MAN DOOR
10, [<0.51
EXPLANATION
APPROX. LOCATION OF GROUNDWATER
MAIN BLDG.
MONITORING WELL
(687.90)
GROUNDWATER ELEVATION (FT., 6/4/10)
1000,
- - - - - - �1/10001
BURIED
GROUNDWATER CONTOUR (FT.)
ELECTRICAL
CONDUIT
GENERALIZED GROUNDWATER FLOW DIRECTION
[2.01
NOTES
1) CONTOUR INTERVAL = 0.25 FT
MW-3
2) ELEVATIONS ARE REFERENCED TO AN
(688.46)
ASSUMED DATUM (TOP OF CASING
MW-3=700.00 FT)
0
0
PROPOSED INJECTION POINTS
[2.01
PCE CONCENTRATION (JUNE 2010)-
[<0.5]
ESTIMATED HORIZONTAL EXTENT OF VOC'S
NEW OIL/
0
0
(JUNE 2010 DATA)
WATER
MW-2
SEPARATOR
100,
el
(687.90)
UNIT
.0e
APPROXIMATE SCALE IN FEET
5 2.5 0 5
L
FORMER
�-�EXTENT OF
MACTEC
ENGINEERING & CONSULTING, INC.
0 L
EXCAVATION
OFFICE-LOC
BOLLARD
f%-Dnl IK[r'%WATr-O e%e%Krrnl IQ LAAr
GARAGE DOOR

E
E
CL
0)
9
0
0
8
0
a.
710
705
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"", Nq C D EkHm R
North Carolina Department of Environment and
Division of Water Quality
Beverly IL---aves Perdue Coleen H. Sullins
Governor Director
October 5, 2010
B. Richard Aldahan c/o
A&G Real Estate, LLC
P.O. Box 5988
Lighthouse Point, Fl. 33074
Ref. Issuance of Injection Permit W10300150
Nissan West Automotive Dealership Site
Gastonia, Gaston County, North Carolina.
Dear Mr. Aldahan:
Natural Resources
Dee Freeman
Secretary
In accordance with the,application received on June 25, 2010, we are forwarding permit number W10300150. This permit
is to inject a 3DMe solution to remediate groundwater contaminated with chlorinated ethenes at the facility referenced
above. This permit shall be effective from the date of issuanqe until September 30, 2012, and shall be subject to the
conditions and limitations stated therein, including the requirement to submit a final project evaluation as stated in PART
VII — MONITORING AND REPORTING REQUIREMENTS.- Please note that some of the monitoring requirements
have changed from ypur application. Please Tead the entire permit to ensure that you are aware of all compliance
requirements of the permit.
You will need to notify this office by telephone 48 hours prior to initiation of operation of the facility. In order to
continue uninterrupted legal use of the injection facility for the stated purpose, you must submit an application to renew
the permit 120 days prior to its expiration date. Please contact meat [phone] or [e-mail] if you.
have any questions about your permit.
cc: Andrew 'Pitner, Mooresville Regional Office
Brad Newton, Div. of Waste Management, UST Section
CP
Robert C. Foster, III, Principal, MacTec Engineering and Consulting, Inc
WI0300150 Perrnit File
AQUIFER PROTECTION SE ECTION
1636 Mail Service Center, Raleigh, North Carolina 27699-1636
Location: 2728 Capital Boulevard, Raleigh, North Carolina 27604
Phone: [phone] \ FAX 1: 919-715-0588; FAX 2: 919-715-6048 \ Customer Service: 1-877-623-6748
Internet: www.ncwatemualitv.org
An Equal Opportunity \ Affirmahve Action Employer
Best Regards,
Environmental Specialist
One
NortliCaro.lina
,Xatunallzl
rl

Mccray, John
From:
Foster, Rob [[e-mail]]
Sent:
Thursday, September 09, 2010 9:28 AM
To:
Mccray, John
Cc:
Richard Aldahan
Subject:
nissan west gastonia, NC injection permit application
Mr. McCray,
Hope you are well. I submitted an addendum (dated August 13, 2010) to our original permit application. This is email is to confirm
you received it. Please call me with questions.
Rob Foster
Robert ' C. Foster. 111. PG_
Principal Geolooistand PrQject Manager
I I
MAcrEC Engineering and Consulting, Inc.
2801 YorkinontRoad, Ste. 100
Charlotte, North Carolina 28208
Office Phone: [phone]
Mobile: [phone]
Email [e-mail] I Web www.mactec.com
MACTEC is an industry leader'in providing engineering, environmental and construction services to public and private clients,
internationally. Th6 Charlotte, NC office provides you with a doorway to MACTEC's team of 3,000 employees in 80 1 locations. Our
local core service lines include Ge . otechnical, Environmental, Facilities, Construction Testing and Special Inspections and Non -
Destructive Testing and Inspections. What can MACTEC do for you?
Asheville - Charlotte - Greensboro - Raleigh - Research Triangle Park - Wilmington
PRIVILEGED AND CONFIDENTIAL: This electronic message and any attachments are confidential. The information is intended only for
the use of the person to whom it was addressed. Any other interception, copying, accessing, or disclosure of this message is
prohibited. If you have received this message in error, please immediately notify the sender and purge the message you received. Do
not forward this message without permission.
11 �_
�y) Please consider the environment before printing this e-mail.

Mccray, John
From: Foster, Rob [[e-mail]]
Sent: Tuesday, August 24, 2010 9:45 AM
To: Mccray, John
Subject: Nissan West Injection permit addendum
Attachments: Robert Foster.vcf
Mr. McCray,
By now, you may have received (in the mail) an addendum to the original injection permit application for the subject site in
Gastonia, NC. The addendum is in response to additional information requested by Maria Schutte during our on -site meeting earlier
this month. Please call me if you have further questions. Our client is involved in a real estate transaction and would really
appreciate a timely review of the application.
Thank you,
Rob Foster
Robert C. Foster, Ill., PG
Principal Geologistand PrQject Manager
C,
MACTEC Engineering and C011SUlting, Inc.
Z71
2801 Yorkinont Road, Ste. 100
Charlotte, North Carolina 28208
Office Phone: [phone]
Mobile: [phone]
Email rcfoster(cDmactec.com I Web www.mactec.com
MACTEC is an industry leader in providing engineering, environmental and construction services to public and private clients,
internationally. The Charlotte, NC office provides you with a doorway to MACTEC's team of 3,000 employees in 80 locations. Our
local core service lines include Geotechnical, Environmental, Facilities, Construction Testing and Special Inspections and Non -
Destructive Testing and Inspections. What can MACTEC do for you?
Asheville - Charlotte - Greensboro - Raleigh - Research Triangle Park - Wilmington
PRIVILEGED AND CONFIDENTIAL: This electronic message and any attachments are confidential. The information is intended only for
the use of the. person to whom it was addressed. Any other interception, copying, accessing, or disclosure of this message is
prohibited. If you have received this message in error, please immediately notify the sender and purge the message you received. Do
not forward this message without permission.
rt Please consider the environment before printing this e-mail.

I k I I
0MACTEk-`--.1,
engi'neering and constructing a better tomorrow
August 13, 2010.
Mr. John McCray
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Aquifer Protection Section — Groundwater Protection Unit
1636 Mail Service Center
Raleigh, North Carolina 27699-1636
Subject: Addendum to Application for Permit to Construct and/or
Use a Well(s) for Injection
Nissan West
Gastonia, North Carolina
NCDENR Incident 36777
NIACTEC Project 6228-08-4834
Dear Mr. McCray:
RECEIVED / DENR / DWO
AQUIFI:RPROTECTION SECTION
AUG -2-3 20.18
On behalf of A&G Real Estate, LLC, MACTEC Engineering and Consulting, Inc. (MACTEC) is
submitting this Addendum to the Application for Permit to Construct andlor Use a Well(s) for
Injection for the subject property located in Gastonia, Gaston County, North Carolina. Tliis
addendum was prepared following a meeting at the site between Mr. Rob Foster of MACTEC and
Ms. Maria P. Schutte of NCDENR on August 9,'2010. Mr. Foster and Ms. Schutte discussed the
application and she requested that additional information be submitted to the Division of Water
Quality for review. Each topic of discussion is described below with an appropriate explanation:
Site Plan
Ms. Schutte requested that a site plan be prepared and submitted that depicts the contaminant
source area, property boundaries and the nearby creek. The figure is included as Figure 1 of this
addendum.
Subsurface Profile
Ms. Schutte requested that a subsurface profile drawing be prepared and submitted to support the
proposed injection strategy. A revised groundwater contour map (Figure 2) showing the
subsurface profile line and the profile drawing (Figure 3) are included in this addendum. Based
on the available data, MACTEC intends to modify our original injection strategy as outlined in
MACTEC Engineering and Consulting, Inc.
2801 Yorkmont Road, Suite 100 - Charlotte, NC 28208 - Phone: [phone] - Fax: [phone]
License Number: F-0653 www.mactec.com
Ple-, R�,)�Ie!

Addendum to Applicationfor injection Permit August 13, 2010
Nissan West
MA CTEC Project 6228-08-4834
the application (Section IV — Injection Data, Subsection C — Injection Well Construction Data) as
follows:
C. INJECTION WELL CONSTRUCTION DATA
1. Injection will be via proposed wells to be ' constructed for that purpose. Provide the data
in (2) through (6) below as proposed construction specifications:
2. Well Drilling Contractor's Name: Probe Technology, Inc.
3. NC Well Contractor Certification Number: 2724
4. Date to be constructed: -August — September 2010 Number of borings: 2
Approximate depth of each boring (feet): 20
5. Screened interval/Injection interval of injection wells:
De pth: 10 to 20 feet below ground surface (if multiple intervals, indicate
shallowest and deepest.depth).
6. Well casing (N/A if injection is through direct push rods): Not Applicable
Type: ( PVC ( Stainless steel Other:
Casing depth: —to
7. Grout (N/A if injection is through direct push rods): Not Applicable
Type: ( Cement Bentonite Other:
Grout depth: — to ft.
Groundwater Monitoring
Based on Ms. Schutte's request, MACTEC intends to modify our original post -injection
groundwater monitoring plan as outlined in the application as follows:
One pre -injection groundwater sampling event was performed in June 2010 to assess current
groundwater quality. The sampling parameters included VOCs and the data was included in the
original application. Based on the relatively low concentrations of the contaminant of concern
and the projected fate of the injectant (up to 18 months), MACTEC proposes up to two quarterly
post -injection groundwater sampling events following the completion of 3DMe/HRC application.
The initial sampling event will be conducted approximately one month after injection, with the
subsequent sampling event occurring 3 months thereafter. Field parameter measurements will be

Addendum to Application fof—jection Permit RECE 1 DENR 1 DWQ August 13, 2010
Nissan West AQUIFFR?RnTF�TI(1N SECTION
MACTEC Project 6228-08-4834 AUG 2 1 2010.
recorded during these events, including dissolved oxygen and oxidation reduction potential
(ORP). The objective of the groundwater monitoring is to evaluate effectiveness of groundwater
treatment by assessing trends of CVOC concentrations. A summary of the post -treatment
groundwater monitoring plan is presented in the attached table.
Initial Post -Excavation
Second Post -Injection
Well I.D.
Sampling
Sampling
Analytical Parameters
MW-3
September — October
December 2010 — January
VOCs by EPA Method
2010
2011
6200B
If you have questions concerning this submittal, please contact the undersigned at (704) 357-
8600.
Sincerely,
,its
MACTEC ENGINEERING AND CONSULTING, INC. /oa'''�.
LGC� C i
G
jAn rew J. Frantz, .— Robert C. Foster, L.G,ff Scientist Principal Geologist
For
Cc: Ms. ua"t P'g,N R Division of Water Quality

Mcclray, John
From: Foster, Rob [[e-mail]]
Sent: Wednesday, July 28, 2010 1:43 PIVI
To: Mccray, John
Subject: Injection Application No. Wi0300150, nissan west dealership, gastonia, NC
Mr. McCray,
Just to introduce myself, I am the consultant for the subject project. Please call me or e-mail if you have questions. Our client, Mr.
Aldahan, is out of the country this summer.
Rob Foster
Robert C. Foster.. Ii.1, PG
P rincipal Geologist aiid Project Manager
MACTEC Engineering and Consulting. Inc.
2801 Yorkmont Road, Ste. 100
Charlotte., North Carolina 28208
Office Phone: [phone]
Mobile: [phone]
rcfoster(it�),mactecxom

North Carolina
Beverly Eaves Perdue
Governor
B. Richard Aldahan
A & G Real Estate LLC
PO Box 5988
Lighthouse Point, NC 33074
49i�iA I
CDEHR
Department of Environment and Natura
Division of Water Quality
Coleen H. Sullins
Director
July 14, 2010
Subject: Acknowledgement of Application No. WI0300150
Nissan West Automotive Dealership
Injection In situ Groundwater Remediation Well (5I)
Gaston
Dear Mr. Aldahan:
Resources
Dee Freeman
Secretary
The Aquifer Protection Section of the Division of Water Quality (Division) acknowledges receipt of your permit application and
supporting materials on June 25, 2010. This application package has been assigned the number listed above and will be reviewed by
John McCray.
The reviewer will perform a detailed review and contact you with a request for additional information if necessary. To ensure the
maximum efficiency in processing permit applications, the Division requests your assistance in providing a timely and complete
response to any additional information requests.
Please be aware that the Division's Regional Office, copied below, must provide recommendations prior to final action by the
Division. Please also note at this time, processing permit applications can take as long as 60 - 90 days after receipt of a complete
application.
If you have any questions, please contact John McCray at 919-715-6168, or via e-mail [e-mail]. If the reviewer is
unavailable, you may leave a message, and they will respond promptly. Also note that the Division has reorganized. To review our
new organizational chart, go to http://h'o.enr.state.nc.us/documents/dwq_orgchart.pdf.
PLEASE REFER TO THE ABOVE APPLICATION NUMBER WHEN MAKING INQUIRIES ON THIS PROJECT.
Sincerely,
for Debra J. Watts
Supervisor
cc: Mooresville Regional Office, Aquifer Protection Section
MACTEC Engineering & Consulting, Inc (Robert Foster III - 2801 Yorkmont Road, Suite 100, Charlotte, NC 28208)
Permit Application File WI0300150
AQUIFER PROTECTION SECTION
1636 Mail Service Center, Raleigh, North Carolina 27699-1636
Location: 2728 Capital Boulevard. Raleigh, North Carolina 27604 One
Phone: [phone] FAX 1: 919-715-0588; FAX 2: 919-715-6048 \ Customer Service: 1-877-623-6748 Nn1 �] �arE� lncf
Internet: www.ncwaterauality.oro
An Equal Opportunity t Affirmative Action Employer ��

AQUIFER PROTECTION REGIONAL STAFF REPORT
Date: August 11, 2010 County: Gaston
To: Aguifer Protection Central Office Permittee: B. Richard Aldahan
Central Office Reviewer: John McCray Project Name: Nissan West Auto Dealership
Regional Login No: Application No.: W10300150
L GENERAL INFORMATION
1. This application is (check all that apply): Z New El Renewal
0 Minor Modification Fj Major Modification
Fj Surface Irrigation El Reuse Ej Recycle [:1 High Rate Infiltration E] Evaporation/Infiltration Lagoon
Land Application of Residuals E] Attachment B included 503 regulated E:1 503 exempt
Distribution of Residuals F_j Surface Disposal
Closed -loop Groundwater Remediation Z Other"Injection Wells (including in situ remediation)
Was a site visit conducted in order to prepare this report? Z Yes orEl No.
a. Date of site visit: 08/09/10
b. Person contacted and contact information: Robert Foster w/ Mactec 704-357-5530
c. Site visit conducted by: Maria Schutte
d. Inspection Report Attached: 0 Yes or E No.
2. Is the following information entered into the BIMS record for this application correct?
Z Yes or F-1 No. If no, please complete the following or indicate that it is correct on the current application.
For Treatment Facilities:
a. Location:
b. Driving Directions:
c. USGS Quadrangle Map name and number:
d. Latitude: Longitude:
e. Regulated Activities'/ Type of Wastes (e.g., subdivision, food processing, municipal wastewater):
For Disposal and Injection Sites:
(If multiWe. sites either indicate which sites the information applies to, coy and paste a new section into the
document for each site, or attach additional pages for each site) I
a. Location(s): ok
b. Driving Directions: From Mooresville, 177 south to 1485 south via Exit 1 9B toward Spartanburg, take 1-85
South, take exit 21 to Cox Rd, turn Left onto Cox Rd, turn Left onto E. Franklin Blvd. (US-74.E), property
is on the Right.
c. USGS Quadrangle Map name and number: Unknown
d. Latitude: ok Longitude: ok
FORM: W10300150 staff report Nissan West Automotive Dealership Aug-10

AQUIFER PROTECTION REGIONAL STAFF REPORT
R & III - deleted
IV. INJECTION WELL PERMIT APPLICATIONS Complete these two sections for all systems that use injection
wells, including closed -loop groundwater remediation effluent injection wells, in situ remediation. injection wells, and heat
pump injection wells.)
Description Of Well(S) And FacHities — New, Renewal, And Modification
1. Type of injection system:
0 Heating/cooling water return flow (5A7)
F Closed -loop heat pump system (5QIvV5QW)
Z In situ remediation (51)
[:1 Closed -loop groundwater remediation effluent injection (5UNon-Discharge")
El Other (Specify:
2. Does system use same well for water source and injection? E] Yes Z No
3. Are there any potential pollution -sources that may affect injection? Z Yes 0 No
What is/are the pollution source(s)? This injection is for remediation of a plume from a former UST Site.
What is the distance of the injection well(s) from the pollution source(s)? 0 ft.
4. VVhat is the minimum distance of proposed injection wells from the property boundary? —150'ft.
5. Quality of drainage at site: NGood El Adequate n Poor
6. Flooding potential of site: E Low 0 Moderate El High
7. For groundwater remediation systems, is the proposed and/or existing groundwater monitoring program
(number of wells, frequency of monitoring, monitoring parameters, etc.) adequate? 0 Yes Z No. Attach
map of existing monitoring well network if applicable. If No, explain and recommend any changes to the
groundwater monitoring program: Current monitoring plan addresses only the monitoring well at the injection
site, but may need additional d own P-radient monitoring well(s) and/or deeper monitoring well devending on
actual depth of ipjection. The current proposal sqys injection possible to 30 feet, but existing monitoring well
screen intervals are inadequate (two t 19 ft and one to 15 ft).
8. Does the map presented represent the actual site (property lines, wells, surface drainage)? [] Yes or Z No. If
no or no map, please attach a sketch of the site. Show property boundaries, buildings, wells, potential pollution
sources, roads, approximate scale, and north arrow. Mai) is too large-scale. Does not show proppIly lines.
MRO requested better map during site visit, maps to be submitted by consultant to CO.
Iniection Well Permit Renewal And Modification Only: I
1. For heat pump systems, are there any abnormalities in heat pump or injection well operation (e.g. turbid water,
failure to assimilate injected fluid, poor heating/cooling)?
F� Yes F-1 No. If yes, explain:
FORM: W10300150 staff report Nissan West Automotive Dealership Aug-10 2

I
AQUIFER PROTECTION REGIONAL STAFF REPORT
2. For closed -loop heat pump systems, has system lost pressure or required make-up fluid since permit issuance
or last inspection?E] Yes F� No. If Yes, explain:
3. For renewal or modification of groundwater remediation vermits (of any type), will
continued/additional/modified iniections have an adverse impact on migration of the plume or management of
the contamination incident? 0 Yes E No. If Yes, eUlain:
4. Drilling contractor: Name: Probe Technology, Inc.
Address:
Certification number: 2724
5. Complete and attach Well Construction Data Sheet.
V. EVALUATIONAND RECOMMENDATIONS
1. Provide any additional narrative regarding your review of the application.:
This proposal isfor a direetpush injection of I part 3DME MicroEmulsion with 10 parts waterfrom municipal
source, to treatfor relatively low levels (2.0 ugIL) ofPCE in a small area around the garage oil and water
separator. Contamination was discovered via a site investigation for a real estate transaction. In Feb. of2010 the
old (1980's) oillwater separator and contaminated soils were removed and a new oillwater separator installed.
Groundwater impact is reported to be within I Ofeet of the source area. The proposal is to inject between 10-30feet
and analyzefor VOC's immediately after injection and once again after about 3 monthsfrom MW-3 only. The
MRO has requested a vertical map of the plume with current monitoring wells and noted the current MWs depths
are 15 and 19feet and marginally appropriatefor a 30foot injection depth. MRO recommends another deeper
MW down -gradient of injection site or an injection plan to be consistent with existing MWs. MRO also noted the
monitoringplan should includefieldparameters and constituents to track injected material and recommends the
frequency of quarterlyfor at least one year (note that the proposal includes the statement that some monitoring will
be... "contingent upon the availability offunds'). Their area survey did not show any water supply wells, but
Duharts Creek is down -gradient about 250feet east of the contamination sitelinjection area and runs under
FranklinBlvd. The previous site evaluations do not include surface water investigations of the creek. TheMRO
thinks it is unlikely the creek would be impacted by a limited volume injection, but additional downgradient
monitoring would be helpful to confirm that nothing will hit the creek. MRO would like to review requested
material before approval.
2. Attach Well Construction Data Sheet - if needed information is available
3. Do you foresee any problems with issuance/renewal of this permit? Z Yes [:1 No. If yes, please explain
briefly. Per recommendations above, reguested vertical extent of plume. Existing MW's to do not work with
current proposal.
FORM: WI0300150 staff report Nissan West Automotive Dealership Aug-10

AQUIFER PROTECTION REGIONAL STAFF REPORT
4. List any items that you would like APS Central Office to obtain through an additional information request.
Make sure that you provide a reason for each item:
Item
Reason
Better Site Map
Does not show property lines or creek.
Vertical profile of plume.
Missing from application packet. Also existing
MW's may not be adequate for proposed
in ection depth.
5. List specific Permit conditions that you recommend to be removed from the permit when issued. Make sure
that you provide a reason for each condition:
Condition Reason
6. List specific special conditions or compliance schedules that you recommend to be included in the permit when
issued. Make sure that you provide dreason for each special condition:
Condition Reason
7. Recommendation: Z Hold, pending receipt and review of additional information by regional office;E] Hold,
pending review of draft permit by regional office;E] Issue upon receipt of needed additional information;E]
Issue; E:1 Deny. If deny, please state reasons:
8. Signature of report preparer(s): Maria Schutte
A n d r e w P i t n e r T-2:
Signature of APS regional supervisor:
Date: Awyust 11, 2010
ADDITIONAL REGIONAL STAFF RE VIE W ITEMS
FORM: WI0300150 staff report Nissan West Automotive Dealership Aug-10 4

Mccray, John
From:
Pitner, Andrew
Sent:
Wednesday, August 11, 2010 3:20 PM
To:
Mccray, John
Cc:
Schutte, Maria
Subject:
W10300150 Nissan West staff report
Attachments:
W10300150 staff report Nissan West Automotive Dealership Aug-1 1 ahpsigned.pdf
Hi John,
Staff report for the subject permit should be attached. More maps should be on the way to the CO, but please let Maria
or I know of any questions.
Andrew
Andrew., ' Pitner, P.G. [e-mail]
Division of Water Quality - Aquifer Protection Section
Mooresville Regional Office (MRO)
North Carolina Department of Environment & Natural Resources
610 East Center Avenue, Suite 301, Mooresville, NC 28115
MRO Main Phone: [phone]
Direct.Office Phone: [phone]
MRO Fax: [phone]
APS website: http://h2o.enr.state.nc.us/agw.html
NOTICE: Emails sent to and from this account are subject to the Public Records Law and may be disclosed to third
parties.

A QUIFER PROTECTION SECTION
APPLICATION REVIEW REOUEST FORM
Date: July 26, 2010
To: 7 Landon Davidson, ARO-APS 0 David May, WaRO-APS
F-1 Art Barnhardt, FRO-APS F-1 Charlie Stehman, WiRO-APS
[K Andrew Pitner, MRO-APS F_� Sherri Knight, WSRO-APS
F� Jay Zimmerman, RRO-APS
From: John McCray, Groundwater Protection Unit
Telephone: [phone] Fax: [phone]
E-Mail. [e-mail]
A. PermitNumber: W10300150
B. Owner: B. Richard Aldahan
C. Faeflity/Operation: Nissan West Automotive Dealership
Z Proposed 0 Existing Fj Facility E] Operation
D. Applicatio :
1. Permit Type: F� Animal El Surface Irrigation El Reuse 0 H-R Infiltration
D Recycle 0 I/E Lagoon F� GW Remediation (ND)
Z UIC -' (5D in -situ groundwater reinediation
For Residuals: El Land App. El D&M El Surface Disposal
F1 503 503 Exempt Animal
2. Project Type: F� New [I Major Mod. E] Minor Mod. E] Renewal E] Renewal w/ Mod.
E. Comments/Other Information: F� I would like to accompany you on a site visit.
Attached, you will find all information submitted in support of the above -referenced application for your
review, comment, and/or action. Within 30 calendar days, please take the following actions:
Z Return a Completed Form APSSRR.
F� Attach Well Construction Data Sheet.
F� Attach Attachment B for Certification by the LAPCU.
F� Issue an Attachment B Certification from the RO*.
Remember that you will be responsible for coordinating site visits, reviews, as well as additional
information requests with other RO-APS representatives in order to prepare a complete Attachment B for
certification. Refer to the RPP SOP for additional detail.
Whenyou receive this request form, please write your name and dates in the spaces below, make a copy
of this sheet, and return it to the appropriate Central Office -Aquifer Protection Section contact person
listed above.
RO-APS Reviewer:
Date:
FORM: APSARR 02/06 Page I of I

North Carolina Department of Health and Human Services
Division of Public Health - Epidemiology Section
1912 Mail Service Center * Raleigh, North Carolina 27699-1912
Tel [phone] e Fax [phone].
Michael F. Easley, Governor
January 17, 2007
MEMORANDUM
TO: Qu Qi
Underground Injection Control Program
Aquifer Protection Section
FROM: Luanne K. Williams, Pharm.D., Toxicologist
Medical Evaluation and Risk Assessment Uni
Occupational and Environmental Epidemiology Branch
North Carolina Department of Health and Human Services
Carmen Hooker Odom, Secretary
SUBJECT: Use of Non -Biological Product by Regenesis to Enhance Biodegadation,
of Contaminated Groundwater
I am writing in response to a request for a health risk evaluation regarding the use
of a non -biological product by Regenesis to enhance biodegradation of contaminated
groundwater. Based upon my review of the information submitted, I offer the following
health risk evaluation:
I Ingestion may result in bums to the lips, tongue, and mouth. Exposure to
the eyes can cause distortion of cellar membranes, loss of corneal,
conjunctival and lens epithelium and loss of endothelium of the cornea
and blood vessels. Inhalation may produce upper airway edema,
respiratory failure, wheezing, pulmonary edema, and pneumonitis. Skin
exposure may cause pain, redness, irritation and severe bums
(Micromedex TOMEs Plus System CD-ROM Database, Volume 71,
2007).
C%J
2. If the products are released into the environment in a way that could result
in a suspension of fine solid or liquid particles (e.g., grinding, blendi ng,
vigorous shaking or mixing), then proper personal protective equipment
should be used. The application process should be reviewed by an
industrial hygienist to ensure that the most appropriate personal protective
equipment is used.
3. Persons working with this product should at least wear goggles or a face
shield, gloves, and protective clothing. Face and body protection should
Location: 5505 Six Forks Road, 2,d Floor, Room D1 a Raleigh, N.C. 27609 An Equal Opportunity Employer

be used for anticipated splashes or sprays. Again, consult with an
industrial hygienist to ensure proper protection.
4. Eating, drinking, smoking, handling contact lenses, and applying
cosmetics should never be permitted in the application area during or,
immediately following application. Safety controls should be in place to
ensure that the check valve and the pressure delivery systems are working
properly.
5. The Material Safety Data Sheets should be followed to prevent adverse
reactions and injuries.
6. Access to the area of application should be limited to the workers applying
the product. In order to minimize exposure to unprotected individuals,
measures should be taken to prevent access to the area of application.
7. Violent reactions or ignition could occur under the appropriate conditions
with acids, alcohols, p-bis (1, 3-dibromoethyl). benzene, cyclopentadiene,
germanium, hyponitrous acid, maleic anhydride, nitroalkanes, 2-
nitrophenol, potassium peroxodisulfate, sugars, 2, 2, 3, 3-
tetrafluoropropanol, and thorium dicarbide. Measures should be taken to
prevent such reactions (Micromedex TOMEs Plus System CD-ROM
Database, Volume 71, 2007).
8. Measures should be taken to prevent contamination of existing or future
wells and surface waters that may be located near the application area.
Please do not hesitate to call me if you have any questions at [phone].
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