NCG510501_Regional Office Historical File Pre 2018 (2)

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NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor Director Secretary
February 9, 2010 FEB
Mr. Banks Garrison
South Central Oil Company
2121 West Main St
Albemarle, N.C. 28001
Subject: Rescission of NCG51O501
Crossroads Grocery remediation. site
Stanly County
Dear Mr. Garrison:
Division staff has confirmed that the subject Certificate of Coverage is no longer required.
Therefore, in accordance with your request, NCG510501 is rescinded, effective immediately.
If in the future your company wishes to discharge wastewater to the States surface waters, they
must first apply for and receive a new NPDES permit. Discharge of wastewater without a valid.
NPDES permit will subject the responsible party to a civil penalty of up to $25,000 per day,
If you have questions about this matter, please contact Charles Weaver of my staff at the
telephone number or address listed below.
cc: Central Files
Mooresville Regional ©tfice /Mar a
NPDES Permit e
Fran McPherson, DWQ Budget Office
cco
Sincerely,
oleen H. Sullins
1617 Mail Service Center, Raleigh„ North Carolina 27699-1617
512 North Salisbury Street, Raleigh, North Carolina 27604
Internet: wwtv.ncwaterquailty.org
Phone: [phone] t` FAX [phone]
charles.weaver@ ncdenr,gov
One
NorthCaro Ana
aturall
An Equal OpportunitylAttirmative Action Employer - 5i1% Recycled/1 0% Post Consumer Paper

ATA
NCDENR
Mr. Banks Garrison
South Central Oil Company
2121 West Main Street
Albemarle, North Carolina 28001
Dear Mr. Gai ison:
PIC DEP41.,
North Carolina Department of ANCittArt,,
Alan
December 19, 200.3
'Michael F. Easley
Govern.or
:Nun:
ces
e(tor
I)Prtsiari' ater Quabry
DEC 3 0 2003
Pikteqk
ftt,t7ttk y
Subject: General Permit NCG510000
Certificate of Coverage NCG510501
formerly Permit NC0085758
Stanly County
The Division has reviewed your November 21 application for coverage under General
Permit NCG510.000. At the time your current individual permit. NC0085758, was issued,
your site could not be covered under this general pemiit. Since that time, General Permit
NCG510000 has been revised, extending coverage to sites with heavy (diesel) fuel
contamination (only, or in addition to gasoline contamination). The General Permit can now
cover the existing groundwater remediation discharge from the Crossroads Grocery site.
We are forwarding herewith the attached Certificate of Coverage to discharge under the
subject NPDES General Permit. This Certificate of Coverage is issued pursuant to the
requirements of North. Carolina General Statute 143-2,15.1 and the Memorandum of
Agreement between North Carolina and the US Environmental Protection agency dated
December 6, 1983.
Issuance of this Certificate of Coverage (NCG510501) terminates your previous NPDES
permit (NC0085758). The effluent limitations and monitoring requirements on page A.
(3) of the General Permit apply when the treatment system at the site is discharging.
The General Permit will expire in September 2006. A member of the Stormwater and
General Perrnits Unit staff will contact you at a later date about renewing the Certificate of
Coverage.
If any parts, measurement frequencies or sampling requirements contained in this
permitare unacceptable to you, you have the right to request an individual permit by
submitting an individual permit application.. Unless such demand is made, this Certificate
of Coverage shall be final and binding.
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 919 733-5083, extension 595 (fax) 919 733-5083
An Equal Opportunity Affirmative Action Employer e-mail: dawn,jeffries ancmail,net

The Certificate of Coverage is not transferable except after notice to the Division. Use
the enclosed Permit Name/Ownership Change form to notify the Division if you sell or
otherwise transfer ownership of the subject facility. The Division may require modification
or revocation and reissuanee of the Certificate of Coverage.
If your facility ceases discharge of wastewater before the expiration date of this
permit, contact the Regional Office listed below. Once discharge from your facility has
ceased, this pe t may he rescinded., This permit does not affect the legal requirements to
obtain other permits which may be required by the Division of Water Quality, the Division of
Land Resources, Coastal Area Management Act or any other Federal or Local government.
If you have any questions concerning tins permit, please contact Dawn Jeffries at the
telephone number or address listed on the preceding page.
Sincerely,
onginai e
Da‘Ad A GAortrith
Alan W. Klimek, P.E.
cc: Central Files
Mooresville Regional Office - Water Quality Section
Mooresville Regional Office - Groundwater Section
Stormwater and General Permits Unit
Matt Ferguson°, CBM Environmental Services. Inc.
P.O. to 410004
Charlotte, North Carolina 28241
4 '
4

DEP
E
STATE OF NORTH CAROLINA
OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NCG510000
CERTIFICATE OF COVERAGE NCG510501
TO DISCHARGE PE ROLEUM CONTAMINATED GROUNDWATER AND SIMILAR
WASTEWATERS UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provisions of North Carolina General Statute 143-21.5.1, other I.a.wful
standards and regulations promulgated and adopted by the North Carolina Environmental
Management Commission, and the Federal Water Pollution Control Act, as amended,
South Central Oil Company
is hereby authorized to operate a groundwater remediation system for .petroleum and heavy
fuel -contaminated groundwater that will discharge treated wastewater at
Crossroads Grocery Site (groundwater remediation discharge)
NC Highway 73 Miliingport Road
Millingport
Stanly County
to receiving, waters designated as an unnamed tributarytnbutary to Little Creek in the Yadkin -Pee Dee
River Basin
in accordance with the effluent limitations, monitoring requirements, and other conditions set
forth in Parts L IL III and IV of General Permit NCG510000 as attached,
This certificate of coverage shali become effective December 19, 2003.
This Certificate of Coverage shall remain in effect for the duration of the General Per
Signed this day December 19, 2003,
Original Signed By
David A. Goodrich
Alan W. Klimek, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission

NCGS 1 a5O1
n crude: 818-
Quad #: Fl7NEjf 17 South Central (,ail Company
ire.artt d.,Er4 Crossroads Grocery Site
ubbastrr 3 l l3 Csrot.Indy°ater ren edtation
C erer to St Creek
Fa lity
vocation
SCALE 1:24000

• 4111MMINIIIIIIIIM
NCDENR
North Carolina DepartDepartIent of Environment and Natural Resources
Division of Water Quality
Michael F, Easley, Governor William G. Ross, Jr., Secretary
Alan W. PE, Director
February 10, 2006
Banks Garrison
South Central Oil Company
2121 West Main St
Albemarle, NC 28001
Subject: NPDES Permit NCG510000 renewal.
Certificate of Coverage (CoC) NCG510501
Crossroads Grocery remediation site
Stanly County
Dear Permittee:
The facility listed above is covered under NPDES permit NCG510000 for discharge of remediated
groundwater, NCG510000 expires on September 30, 2006. Federal (40 CFR 122.41) and North Carolina (15A
NCAC 2H.0105(e)) regulations require that .permit renewal applications must be filed at least 180 days prior
to expiration of the current permit. if you have already mailed your renewal request, you may
disregard this notice.
To satisfy this requirement, the Division .must, receive your renewal request postmarked no later than
A ' 3 2006„ Failure to request renewal by this date may result in a civil assessment of at least 8500.00.
Larger penalties may be assessed depending upon the delinquency of the request,
If any discharge from the remediation system will occur after September 30, 2006, your CoC must be
renewed. Discharge of wastewater without a valid permit would violate North Carolina General Statute 143-
215.1; unpermitted discharges of wastewater may be assessed civil penalties of up to $25,000 per day.
11 you have halted remediation activity due to lack of trust fund money, but your site ranking from the
Aquifer Protection Section requires future remediation & discharge, your CoC must be renewed.
If all discharge has ceased at your facility and you wish to rescind this Coe [or if you have other
questions], contact me at the telephone number or e-mail address listed below.
Sincerely,
'
Charles IL Weaver, jr.
NPDES Unit
cc: Central Files
Mooresville Regional Office, Surface Water Protccti
NTDES File
FEB
1617 Mail Service Center, Raleigh, North Carolina 27699-'1617
512 North Salisbury Street, Raleigh, North Carolina 27604
Phone: [phone], extension 511 ! FAX [phone] i charles,weaver@ncmail,net
One
NorthCarolina
Naturally
An Equal Opportunity/Affirmative Action Employer — 50% Recycled/10% Post Consumer Paper

IrrivA
NCDENR
JAMES B. !AUNT JR
GOVERNOR
HOLMAN
SECRETARY
CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
MOORESVILLE REGIONAL OFFICE
DI VLSI O'Ul VV.:TER. QUALITY
Januar:, „3, 2001
'Mr, Banks Garrison
South Central Oil Company
2121 West Main Street
Albemarle, North Carolina 28001
Subject: NPDES Per nit :\ o NC0085758
Crossroads Grocery Site
Stank, County NC
Dear Mr. Garrison,
Our records indicate that NPDLS Permit No, M7(085758 was issued on December
22, 2000 for the discharge of wastewater to the sin race waters of the State from your
facility. The purpose of this letter is to advise you of the importance of the Permit and the
liabilities in the event of failure to comply with the terms and conditions of the Permit, If
you have not already done so, it is suggested that you thoroughly read the Permit. Of
particular importance are Pages 4 and 5
Pages 4 and 5 set forth the ethuent limitations and monitoring, requirements for your
discharge., Your discharge must not exceed any of ihe !imitations set forth, The section
headed "Monitoring Requirements" describes theineasurement frequencies, sample types
and sampling locations, Upon commencement of your discharge (or operation), you must
initiate the required monitoring, The rnottitoring results must be entered on reporting forms
furnished or approved by this Agency. If you have nor received these forms, they should
be arriving shortly, If you fail to receive the forms, please' contact this Office as quickly as
possible. 1 have enclosed a sample of the "Effluent" reporting form (DEM Form MR-1),
plus instructions for completing the form, It is imperative that all applicable parts be
completed, and the original and one copy be submitte...1i equired,
Please be advised that an annual administering and compliance monitoring fee may
be required for your facility, You will soon be receH, a statement from our Raleigh
Office it is imperative that the fee be paid in a timely mapper so as to prevent enforcement
action or possible revocation of your permit
The remaining parts of the Permit set forth detiphioits, general conditions and special
conditions applicable to the operation or wastewater treatment facilities andlor discharge(s).
The conditions include special reporting requirements in the event of noncompliance,
bypasses, treatment unit/process failures, etc, Also - idressed are requirements for a
certified W astewater treatment plant operator if vou are operating wastew at e r
r
R 3-TELTT,. MaoRESVYLLE, NORTH CAROLINA 2.8115
PHQNE 70.4-663-1699 FAX [phone]
AN EQUAL OPRO.RLuNITY AFF1R.VATLE A 5 0 % RECYELED/10% PosT...CONSUMER PAPER

\ 1 r. Banks Garrison
January 3, 2ta01
Pave No.
fawc.ilities. Any changes in operation of wastewater treatment facitities, quantity and type of
wastewater being treated or discharged, expansions and/or upgrading of wastewater
treat.►vent facilities must be permitted or approved by this Agency.
►re to comply with the terms and conditions of an :NPDES Permit subjects the
enforcement action pursuant to Section 143-215 6 of the North Carolina
Statutes. A civil penalty of up to $25,000 per violation (and/or criminal penalties)
be assessed for such violations. If you find at anv time that you are unable to comply
the terms and conditions of the Permit, you should contact this Office immediately, A
Order by Consent (SOLO may be necessary while pursuing action to obtain
we
As a.linat mote, arra NPDES Permit is aror►nal1 °issued fora five-year period. Permits
are not automaticatly renewved. Renewal requests► ust be submitted to this Agency no later
than 180 days prior tc e airation. Please make note of the expiration date of your Permit.
This date is set forth on Page 1 of the Permit, Also note that NPDES Permits are not
automatically transferable, If you, as the Permittee, cease to need this Permit, then you
should request that the Division of Water Quality rescind the Permit or request that D VQ
r°eis ue the Permit to another party, if necessary.
As mentioned previously, the purpose of this letter is tca• advise you of the importance
NPDES Permit. Please read the Permit and contact this Office at 704/"663-1699 in
>ville if you have any questions or need clarification. We look forward to providing
Lance.
S
c
D. Rex Gleason, l',P:.
pater Quality Rc dfional Supe►v sor
Enclosure
DRG:dee
a_�SCOIL' Pn_a.l°►�

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
Jarnes B. Hunt, jr., Governor
Bill Holman, Secretary
Kerr T. Stevens, Director
Decen. er )2, 200ii
.M.r. Banks Garrison
South Central Oil Company
2121 \Vest Main Street
Albetnarle„ North Carolina 281.101
Subject:
.Dear Mr, Garrison:
Division personnel have reviewed and approved your application lot renewal of the subject permit.. Accordingly, we are
forwarding the attached N.P.DES discharge permit, This permit is issued pursuant to the requirements of North Carolina General.
Statute 143-215,1 and the Memorandum of Agrreement between North Carot.jna and the U,S, Environmental Protection Agency
dated .May 9., 1994 (or as subsequently amended),
NCDENR
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
15401, 1101411::
21t121111i34 tiOtt4J,g,:tie
Issuance of NPflit*Wrjr*,4
Crossroads Grocery owvira:a
Sv:Irdy County
El any parrs, measurement frequencies (Jr sampling requirements contained in this permit are unacceptable to you, you
have the right to an adjudicatory hearing upon written request within thirty (30) days fc.J1.1owing receipt of this letter, This request
must be in the form J,:Jf a written petition, conforming to Chapter 15(113 of the North Carolina General Statutes, and filed with the
()filet of Adminis-trative Hearings. (6714 Mail Service Center, Raleigh, North Carolina 27699-6714), Unless such demand is.
Infide, this decision shall he final and binding.
Please note that this permit is TIOT transferable except after notice to the 1Vision. The Division mar require
modification or revocation and re -issuance or the permit.. This permit does .not allect the legal requirements to obtain other
permits which May be required by the 11.)ivision of Water Quality Or permits: required by the :Division of Land Resources, the
Coastal Area iNlanagement Act or any other Federal or Lecal overnmental permit that may he required., 1f. you have any
questions concerning this permit, please contact Michael Myers at telephone number (9(9) 733-5083, extension 5428,
Sincerely,
Original Signed By
David A. Goodrich
Kcrr T.
Stevenc
cc: Central. Files
202_
Point Source Compliance Enforcement Lrar
'hechnical Assistance 69 Certification 1,2n„it
Aquatic Tuaie evunit
Frank Gravely tjjnyitonmenral Services
P.0, BoN. 411387
C harlotte, NC .28241
1617 MAR. SERviCt Ottirt R, RxitGtt NORTH CAROUNA 27699-1617 - 14, ff-PrioNf 9194733-5083/F.AX 9194733-01719
AN EQUAL OPPORTUNTY ArnRmAtivt A0I1ON EMPLOYiR REc4GLED! 10X, POST-coNsumm PAPER
1/6a 144' WEB AI bttp!/„(h2o,ennsta6e.nc,us/r1PDES

STATE OF NORTH CAROLINA
D P RT ENT OF IRONMENT . D NATU' RESOURCES
DIVISION OF WATER. QUALIT
prom opted
hereby w at
Sot Central 0 1 Company'
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Permit Number: NC0085758
SUPPLE ENT TO PE IT COVER SHEET
South Central Oil Company
is hereby authorized to:
Continue operation of a 0.03312 mGr) groundwater recovery and remediation
system consisting of the following treatment units:
• Oil/water Separator
• 55-gallort free product storage tank
• Low profile air stripper
• Dual bag filter
• Dual GAC filters
located on Highway 73 and Millingport Road, Stanly County, and;
2. Discharge treated groundwater from said treatment works at the location
specified on the attached map through °titian 001, into an unnamed tributary to
Little Creek, which is classified C waters in the Yadkin Pee -Dee River Basin.

NC0085758
South Central Oil
Company
Facility
Location
SCALE 1:24000

PermitNC0085758
2,4 —Dimethy
A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to
discharge treated groundwater from outfal 001, Such discharges shall be limited and monitored by the Permittee as
specified below:
EFFLUENT LIMITS
CHARACTERISTICS
ONITORING REQUIREMENTS
Monthly Weekly Daily Measurement Sample Type Sample
Average' Average Maximum Frequency Location
Flow0.03312 MGD Continuous Recordin
Total Suspended Solids
Oil and Greas 2
Benzene
30.0 mMonthly Grab
on ht
Grab
714uufL MonthlyGrab
Toluene
Lead
Ethvbenze
Xy e e
Methyl Ted -Butyl Ether
Naphthalene
Acenaphthalen
Phenanthren
Rourene
phenol
„2 — Dichloroefhane
anganese,
hronic toxicity3
r 25,0
11,0p
nth
Monthly
Mon
ly
Grab
Grab
Grab
ly Grab
onthl
Grab
onthly Grab
nthly
nth
Grab
Grab
E
E
E
E
E
E
onthly Grab
Quarterly Grab
Footnotes.
I. Sample Location: E. — Effluent. If the discharge is not continuous, flow may he monitored weekly by an instantaneous
flow estimate..
1. The grab sample for oil and grease shall he skimmed from the surface in a quiescent zone, such as a holding, tank, if
possible.
Chronic Toxicity (Ceriodaphnia) P/F at 90%; January, April, July, October (see Part I. A. (I)),
There shall be no discharge of floating solids or visible foam in other than trace amounts,

Permit NC00857'58
Supplement to Effluent Limitations and Monitoring Requirements
Special Condition
A(2) CHRONIC TOXICITY PERMIT LIMIT (QRTRLY)
The effluent discharge shall at no time exhibit observable inhibition of reproduction or significant mortality to Ceriodaphnia
dubia at an effluent concentration of 90%.
The permit holder shall perform at a minimum, Quarterly monitoring using test procedures outlined in the "North Carolina
Ceriodaphnia Chronic Effluent Bioassay Procedure," Revised February 1998,. or subsequent versions or "North Carolina
Phase 11 Chronic Whole Effluent Toxicity Test Procedure" (Revised -February 1998) or subsequent versions. The tests will be
performed during the months ofJanuary, April, 'July, October_ Effluent sampling for this testing shall be performed at the
NPDES permitted final effluent ciischarge below all treatment processes.
If the test procedure performed as the first test of any single quarter results in a failure or ChV below the permit limit, then
multiple -concentration testing shall be performed at a minimum, in each of the two following months as described in "North
Carolina Phase II Chronic Whole Effluent Toxicity Test Procedure" (Revised -February 1998) or subsequent versions_
The chronic value for multiple concentration tests will be determined using the geometric mean of the highest concentration
having no detectable impairment of reproduction or survival and the lowest concentration that does have a detectable
impairment of reproduction. or survival. The definition of "detectable impairment," collection methods, exposure regimes, and
further statistical methods are specified in the "North Carolina Phase II Chronic Whole Effluent Toxicity Test Procedure"
(Revised -February 1998) or subsequent versions.
All toxicitytesting results required as part of this permitcondition will be entered on the Effluent Discharge Monitoring Form
(MR-1) for the months in which tests were performed, using the parameter code TG.P3B for the pass/fail results and THP3B
for the Chronic Value. Additionally, DWQ Form AT-3 (original) is to he sent to the following address:
Attention: North Carolina Division of Water uality
Environmental Sciences Branch
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Completed. Aquatic Toxicity Test Fonns shall be filed with the Environmental Sciences Branch no later than 30 days after the
end of the reporting period for which the report is made,
Test data shall he complete, accurate, include .all supporting chemical/physical measurements and all concentration/response
data, and be certified by laboratory supervisor and ORC or approved designate signature, Total residual chlorine of the
effluent toxicity sample must be measured and reported if chlorine is employed for disinfection of the waste stream.
Should there he no discharge of flow from the 'facility during a month in which toxicity monitoring is required, the perrnittee
will complete the information located. at the lop of the aquatic toxicity (AT) test form indicating the facility name, permit
number, pipe number, county, and the month/year of the report with: the notation of "No Flow" in the comment area of the
form, The report shall be submitted to the Environmental Sciences Branch at the address cited above,
Should the permittee fail to monitor during a month in which toxicity monitoring is required, monitoring will be required
during the following month,
Should any test data from this monitoring 'requirement or tests performed by the North Carolina Division of Water Quality
indicate potential impacts to the receiving stream, this permit. may be re -opened and modified to include alternate monitoring
requirements or limits,
NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum. control organism survival,
minimum control organism reproduction, and appropriate environmental controls, shall constitute an invalid test and will
require immediate follow-up testing to be completed no later than the last day of the month following the month of the initial
monitoring.

Permit NC008578
Supplement to Effluent Limitations and Monitoring Requirements
Special Condition
A(2) CHRONIC TOXICITY PERMIT LIMIT (QRTRLY)
The effluent discharge shall at no time exhibit observable inhibition ofreproduction or significant mortality to Ceriodaphnia
clubla at an effluent concentration of 90%,
The permit holder shall perform at a minimum, quarter!), monitoring using test procedures outlined in the "North Carolina
Ceriodaphnia Chronic Effluent Bioassay Procedure," Revised February 1998,..or subsequent versions or "North Carolina
Phase II Chronic Whole Effluent Toxicity. Test Procedure" (Revised -February 1998) or subsequent versions,. The tests will be
performed during the months of January, April, July, October. Effluent sampling for this testing shall be performed at the
NPDES .permitted final effluent discharge below all treatment processes.
If the test procedure performed as the first test of any single quarter results in a failure or ChV below the permit limit, then
multiple -concentration testing shall be performed at a minimum, in each of the two following months as described in "North
Carolina Phase LI Chronic Whole Effluent Toxicity Test Procedure" (Revised -February 1998) or subsequent versions.
The chronic value for multiple concentration tests will be. determined using the geometric mean of the highest concentration
having no detectable impairment of reproduction or survival and the lowest concentration that does have a detectable
impairment of reproduction or survival, The definition of "detectable impairment." collection methods, exposure regimes, and
further statistical methods are specified in the "North Carolina Phase 1.I. Chronic Whole Effluent Toxicity Test Procedure"
(Revised -February 1998) or subsequent versions.
All toxicity testing results required as part of this permit condition will be entered on the Effluent Discharge Monitoring Form
(MR-1) for the months in which tests were performed, using the parameter code TGP3B for the pass/fail results and THP3B
for the Chronic Value, Additionally, DWQ Form AT-3 (original) is to be sent to the following address:
Attention: North Carolina Division of Water Qua1iry
Environmental. Sciences Branch
1621 Mail Service. Center
Raleigh, North Carolina 27699-1621
Completed Aquatic Toxicity Test Forms shall be filed with the Environmental Sciences Branch no later than 30 days after the
end of the reporting period for which the report is made,
Test data shall he complete, accurate, include all supporting chemical/physical measurements and all concentration/response.
data, and be certified by laboratory supervisor and ORC or approved designate signature. Total residual chlorine of the
effluent toxicity sample mustbe measured and reported if chlorine is employed for disinfection of the waste stream.
Should there be no discharge of flow from the facility during a month in which toxicity monitoring is required, the permittee
will complete the information located at the top of the aquatic toxicity (AT) test forrn indicating the facility name, permit.
number, pipe number, county, and the month/year of the report with the notation of "No Flow" in the comment area of the
forin. The report shall be submitted to the Environmental Sciences Branch at the address cited above.
Should the permittee fail to monitor during a month in which toxicity monitoring is required, monitoring will be required
during the following month.
Should any test data from this monitoring requirement or tests performed by the North Carolina Division of Water. Quality
indicate potential impacts to the receiving stream., this permit may be re -opened and modified to include alternate monitoring
requirements or limits.
NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum control organism survival,
minimum control organism reproduction, and appropriate. environmental controls, shall constitute an invalid test and will
require immediate follow-up testing to be completed no later than the last day of the month following the month of the initial
monitoring.

T I
Section B. Schedule of mpHalve
L The permittee shall comply with Final �u
with the following schedule:
Permittee shall comply with Fi
specified below.
2. Permittee shall at all tunes provide the operation and maintenance
existing facilities at optimum efficiency.
0
0
date of the permi
No later than 14 calendar days following a date identified ism the above schedule of compliance,
the perrnittee shall submit either a report of progress or, in the case of specific actions being
required by identified dates, a written notice of compliance or noncompliance. In the latter case,
the notice shall include the cause of noncompliance, any remedial actions taken, and the
probability of meeting the next schedule requirements.

Part 11
Page 1 o 14
PART II
STANDARD CONDITIONS FOR NPDES PERMITS
SECTION A. DFl"illl'ION$
1. Permit Issuing Authority
The Director of the Division of Water Quality.
2. DEM or 'the Division"
Means the Division of Water Quality, Department of Envirsnrnent, Health and Natural Resources.
EMC
Used herein means the North Carolina Environmental Management Commission.
4. Act or "the Act"
The Federal Water Pollution Control Act, also known as the Clean Water Act, as amended 33 I.TSC
1251, et. seq.
5, Mass/Day Measurements
a. The "monthly average discharge" is defined as the total mass of all daily discharges sampled
and/or measured during a calendar month on which daily discharges are sampled and
measured, divided by the number of daily discharges sampled and/or measured during such
month. It is therefore, an arithmetic mean found by adding the weights of the pollutant found
each day of the month and then dividing this sum by the number of days the tests were
reported. The limitation is identified as "Monthly Average" in Part I of the permit.
b. The "weekly average discharge" is defined as the total mass of all daily discharges sampled
and/or measured during the calendar week (Sunday - Saturday) on which daily discharges are
sampled and measured, divided by the number of daily discharges sampled and/or measured
during such week. It is, therefore, an arithmetic mean found by adding the weights of
pollutants found each day of the week and then dividing this sum by the number of days the
tests were reported. This limitation is identified as "Weekly Average" in Part 1 of the permit.
c. The "maximum daily discharge" is the total mass (weight) of a pollutant discharged during a
calendar day. If only one sample is taken during any calendar day the weight of pollutant
calculated from it is the "maximum daily discharge." This limitation is identified as "Daily
Maximum," in Part I of the permit.
d. The "average annual discharge" is defined as the total mass of all daily discharges sampled
and/or measured during the calendar year on which daily discharges are sampled and
measured, divided by the number of daily discharges sampled and/or measured during such
year. It is, therefore, an arithmetic mean found by adding the weights of pollutants found each
day of the year and then dividing this sum by the number of days the tests were reported. This
limitation is defined as "Annual Average" in Part I of the permit.

Part II
Page 2 of 14
6. Concentration Measurement
a The "average monthly concentration," other than for fecal coliform bacteria, is the sum of the
concentrations of all daily discharges sampled and/or measured during a calendar month on
which daily discharges are sampled and measured, divided by the number of daily discharges
sampled and/or measured during such month (arithmetic mean of the daily concentration
values). The daily concentration value is equal to the concentration of a composite sample or in
the case of grab samples is the arithmetic mean (weighted by flow value) of all the samples
collected during that calendar day. The average monthly count for fecal coliform bacteria is
the geometric mean of the counts for samples collected during a calendar month. This
limitation is identified as "Monthly Average" under "Other Limits" in Part 1 of the permit.
b. The "average weekly concentration," other than for fecal coliform bacteria, is the surn of the
concentrations of all daily discharges sampled and/or measured during a calendar week
(Sunday/Saturday) on which daily discharges are sampled and measured divided by the
number of daily discharges sampled and/or measured, during such week (arithmetic mean of the
daily concentration values). The daily concentration value is equal to the concentration of a
composite sample or in the case of grab samples is the arithmetic mean (weighted by flow
value) of all the samples collected during that calendar day. The average weekly count for
fecal coliform bacteria is the geometric mean of the counts for samples collected during a
calendar week. This limitation is identified as "Weekly Average'under "Other Limits" in
Part I of the permit.
c. The "maximum daily concentration" is the concentration of a pollutant discharge during a
calendar day. If only one sample is taken during any calendar day the concentration of
pollutant calculated from it is the -Maximum Daily Concentration". It is identified as "Daily
Maximum" under "Other Limits" in Part I of the permit.
d. The "average annual concentration," other than for fecal coliform bacteria, is the sum of the
concentrations of all daily discharges sampled and/or measured during a calendar year on
which daily discharges are sampled and measured divided by the number of daily discharges
sampled and/or measured diming such year (arithmetic mean of the daily concentration
values). The daily concentration value is equal to the concentration of a composite sample or in
the case of grab samples is the arithmetic mean (weighted by flow value) of all the samples
collected during that calendar day The average yearly count for fecal coliform bacteria is the
geometric mean of the counts for samples collected during a calendar year. This limitation is
identified as "Annual Average" under ''Other Limits" in Part I of the permit.
e. The "daily average concentration" (for dissolved oxygen) is the minimum allowable amount of
dissolved oxygen required to be available in the effluent prior to discharge averaged over a
calendar day. If only one dissolved oxygen sample is taken over a calendar day, the sample is
considered to be the "daily average concentration" for the discharge. It is identified as "daily
average" in the text of Part 1.
g.
The "quarterly average concentration" is the average of all samples taken over a calendar
quarter. It is identified as "Quarterly Average Limitation" in the text of Part I of the permit.
A calendar quarter is defined as one of the following distinct periods: January through March,
April through June, July through September, and October through December.

Part II
Page 3 of 14
7. Other Measurements
a. Flow, (MGD): The flow limit expressed in this permit is the 24 hours average flow, averaged
monthly. It is determined as the arithmetic mean of the total daily flows recorded during the
calendar month.
b. An 'Instantaneous flow measurement" is a measure of flow taken at the time of sampling, when
both the sample and flow will be representative of the total discharge.
c. A "continuous flow measurement" is a measure of discharge flow from the facility which occurs
continually without interruption throughout the operating hours of the facility. Flow shall be
monitored continually except for the infrequent times when there may be no flow or for
infrequent maintenance activities on the flow device.
Ttesof Sa
a. Composite Sample: A composite sample shall consist of:
(1) a series of grab samples collected at equal time intervals over a 24 hour period of discharge
and combined proportional to the rate of flow measured at the time of individual sample
collection, or
(2) a series of grab samples of equal volume collected over a 24 hour period with the time
intervals between samples determined by a preset number of gallons passing the sampling
point. Flow measurernent between sample intervals shall be determined by use of a flow
recorder and totalizer, and the present gallon interval between sample collection fixed at
no greater than 1/24 of the expected total daily flow at the treatment system, or
(3) a single, continuous sample collected over a 24 hour period proportional to the rate of flow.
In accordance with (1) above, the time interval between influent grab samples shall be no
greater than once per hour, and the time interval between effluent grab samples shall be no
greater than once per hour except at wastewater treatment systems having a detention time of
greater than 24 hours. In such cases, effluent grab samples may be collected at time intervals
evenly spaced over the 24 hour period which are equal in number of hours to the detention time
of the system in number of days. However, in no case may the time interval between effluent
grab samples be greater than six (6) hours nor the number of samples less than four (4) during a
24 hour sampling period.
b. Grab Sample: Grab samples are individual samples collected over a period of time not
exceeding 15 minutes; the grab sample can be taken rnanually. Grab samples must be
representative of the discharge or the receiving waters.
9. Calculation of Means
Arithmetic Mean: The arithmetic mean of any set of vaiu
values divided by the number of individual values.
he summation of the individual
b. Geometric Mean: The geometric mean of any set of values is the Nth root of the product of the
individual values where N is equal to the number of individual values. The geometric mean is
equivalent to the antilog of the arithmetic mean of the logarithms of the individual values.
For purposes of calculating the geometric mean, values of zero (0) shall be considered to be one
(1).
c. Weighted by Flow Value: Weighted by flow value means the summation of each concentration
times its respective flow divided by the summation of the respective flows.

Part 11
Page 4 of 14
10. Cal ndar Day
A calendar day is defined as the period from midnight of one day until midnight of the next day.
However, for purposes of this permit, any consecutive 24-hour period that reasonably represents
the calendar day may be used for sampling.
11. Hazardous Substance
A hazardous substance means any substance designated under 40 CFR Part 116 pursuant to Section
311 of the Clean Water Act.
12. Toxic Pollutant
A toxic pollutant is any pollutant listed as toxic under Section 307(a)(11 of the Clean Water Act.
SECTION B. GENERAL CONDITIONS
1. Duty to Comply
The perrnittee must comply with all conditions of this permit. Any permit noncompliance
constitutes a violation of the Clean Water Act and is grounds for enforcement action; for permit
termination, revocation and reissuance, or modification; or denial of a permit renewal application.
a. The permittee shall comply with effluent standards or prohibitions established under section
307(a) of the Clean Water Act for toxic pollutants and with standards for sewage sludge use or
disposal established under section 405(d) of the Clean Water Act within the time provided in
the regulations that establish these standards or prohibitions or standards for sewage sludge
use or disposal, even if the permit has not yet been modified to incorporate the requirement.
b. The Clean Water Act provides that any person who violates a permit condition is subject to a
civil penalty not to exceed $25,000 per day for each violation. Any person who negligently
violates any permit condition is subject to criminal penalties of $2,500 to $25,000 per day of
violation, or imprisonment for not more than 1 year, or both. Any person who knowingly
violates permit conditions is subject to criminal penalties of $5,000 to $50,000 per day of
violation, or imprisonment for not more than 3 years, or both. Also, any person who violates a
permit condition may be assessed an administrative penalty not to exceed $10,000 per violation
with the maximum amount not to exceed $125,000. [Ref: Section 309 of the Federal Act 33
US.0 1319 and 40 CFR 122.41 (a))
c. Under state law, a civil penalty of not more than ten thousand dollars ($10,000) per violation
may be assessed against any person who violates or fails to act in accordance with the terms,
conditions, or requirements of a permit. [Ref: North Carolina General Statutes § 143-215.6A)
d. Any person may be assessed an administrative penalty by the Administrator for violating
section 301, 302, 306, 307, 308, 318, or 405 of the Act, or any permit condition or limitation
implementing any of such sections in a permit issued under section 402 of the Act.
Administrative penalties for Class 1 violations are not to exceed $10,000 per violation, with
the maximum amount of any Class 1 penalty assessed not to exceed $25,000. Penalties for Gass
II violations are not to exceed $10,000 per day for each day during which the violation
continues, with the maximum amount of any Class 11 penalty not to exceed $125,000.

Part II
Page 5 of I4
2. Duty to Mitigate
The permittee shall take all reasonable steps to minimize or prevent any discharge or sludge use or
disposal in violation of this permit which has a reasonable likelihood of adversely affecting
human health or the environment.
Civil and Criminal Liability
Except as provided in permit conditions on "Bypassing" (Part II, C-4) and "'Power Failures" (Part 11,
C-7), nothing in this permit shall be construed to relieve the permittee from any responsibilities,
liabilities, or penalties for noncompliance pursuant to NCGS 143-215.3, 143-215.6 or Section 309 of
the Federal Act, 33 USC 1319. Furthermore, the permittee is responsible for consequential damages,.
such as fish kills, even though the responsibility for effective compliance may be temporarily
suspended.
4. Oil and Hazardous Substance Liability
Nothing in this permit shall be construed to preclude the institution of any legal action or relieve
the permittee from any responsibilities, liabilities, or penalties to which the permittee is or may
be subject to under NCGS 143-215.75 et seq. or Section 311 of the Federal Act, 33 USG 1321.
Furthermore, the permittee is responsible for consequential damages, such as fish kills, even
though the responsibility for effective compliance may be temporarily suspended.
Property Rights
The issuance of this permit does not convey any property rights in either real or personal property,
or any exclusive privileges, nor does it authorize any injury to private property or any invasion of
personal rights, nor any infringement of Federal, State or local laws or regulations.
hore orOffshore Construction
This permit does not authorize or approve the construction of any onshore or offshore physical
structures or facilities or the undertaking of any work in any navigable waters.
7. Severabilitv
The provisions of this permit are severable, and if any provision of this permit, or the application
of any provision of this permit to any circumstances, is held invalid, the application of such.
provision to other circumstances, and the remainder of this permit, shall not be affected thereby.
Duty to Provide Information
The permittee shall furnish tri the Permit Issuing Authority, within a reasonable time, any
information which the Permit Issuing Authority may request to determine whether cause exists for
modifying, revoking and reissuing, or terminating this permit or to determine compliance with this
permit. The permittee shall also furnish to the Permit Issuing Authority upon request, copies of
records required to be kept by this permit.
9. Duty to Reapply
If the permittee wishes to continue an activity regulated by this permit after the expiration date of
this permit, the permittee must apply for and obtain a new permit.

Part 11
Page 6 of 14
10. Expiration_ of Permit
The permittee is not authorized to discharge after the expiration date. In order to receive
automatic authorization to discharge beyond the expiration date, the permittee shall submit such
information, forms, and fees as are required by the agency authorized to issue permits no later than
180 days prior to the expiration date. Any perrnittee that has not requested renewal at least 180
days prior to expiration, or any permittee that does not have a permit after the expiration and has
not requested renewal at least 180 days prior to expiration, will subject the permittee to enforcement
procedures as provided in NCGS 143-215.6 and 33 USC 1251 et. seq.
1. Signatory Requirements
All applications, reports, or inforrtio
and certified.
su
a . All permit applications shall be signed as follows:
.suing Authority shall be signed
(I) For a corporation: by a responsible corporate officer. For the purpose of this Section, a
responsible corporate officer means: (a) a president, secretary, treasurer or vice president
of the corporation in charge of a principal business function, or any other person who
performs similar policy or decision making functions for the corporation, or (b) the manager
of one or more manufacturing production or operating facilities employing more than 250
persons or having gross annual sales or expenditures exceeding 25 million (in second quarter
1980 dollars), if authority to sign documents has been assigned or delegated to the manager
in accordance with corporate procedures.
(2) For a partnership or sole proprietorship: by a general partner or the proprietor,
respectively; or
(3) For a municipality, State, Federal, or other public agency: by either a principal executive
officer or ranking elected official.
b. All reports required by the permit and other information requested by the Permit issuing
Authority shall be signed by a person described above or by a duly authorized representative of
that person. A person is a duly authorized representative only if:
(1) The authorization is made in writing by a person described above;
(2) The authorization specified either an individual or a position having responsibility for the
overall operation of the regulated facility or activity, such as the position of plant
manager, operator of a well or well field, superintendent, a position of equivalent
responsibility, or an individual or position having overall responsibility for environmental
matters for the company. (A duly authorized representative may thus be either a named
individual or any individual occupying a named position.); and
(3) The written authorization is submitted to the Permit Issuing Authority.
c. Certification. Any person signing a document under paragraphs a. or b. of this section shall
make the following certification:
"I certify, under penalty of law, that this document and all attachments were prepared under
my direction or supervision in accordance with a system designed to assure that qualified
personnel properly gather and evaluate the information submitted. Based on my inquiry of the
person or persons who manage the system, or those persons directly responsible for gathering
the information, the information submitted is, to the best of my knowledge and belief, true,
accurate, and complete., 1 am aware that there are significant penalties for submitting false
information, including the possibility of fines and imprisonment for knowing violations."

Part 11
Page 7 of 14
12. Permit A
This permit may be modified, revoked and reissued, or terminated for cause. The filing of a request
by the perrnittee for a permit modification, revocation and reissuance, or termination, or a
notification of planned changes or anticipated noncompliance does not stay any permit condition.
Modification, Revocation and Reissvance, or Termination
The issuance of this permit does not prohibit the permit issuing authority from reopening and
modifying the permit, revoking and reissuing the permit, or terminating the permit as allowed by
the laws, rules, and regulations contained in Title 40, Code of Federal Regulations, Parts 122 and
123; Title 15A of the North Carolina Administrative Code, Subchapter 2H .0100; and North
Carolina General Statute 143-215.1 et. al.
14. Previous Perr irr its
All previous National Pollutant Discharge Elimination System Permits issued to this facility,
whether for operation or discharge, are hereby revoked by issuance of this permit. !The exclusive
authority to operate this facility arises under this permit. The authority to operate the facility
under previously issued permits bearing this number is no longer effective. J The conditions,
requirements, terms, and provisions of this permit authorizing discharge under the National
Pollutant Discharge Elimination System govern discharges from this facility.
SECTION C. OPERATION AND MAINTENANCE OF POLLUTION CONTROLS
1. Certified Operator
Pursuant to Chapter 9ClA-44 of North Carolina General Statutes, and upon classification of the
facility by the Certification Commission, the permittee shall employ a certified wastewater
treatment plant operator in responsible charge (ORC) of the wastewater treatment facilities. Such
operator must hold a certification of the grade equivalent to or greater than the classification
assigned to the wastewater treatment facilities by the Certification Commission.. The permittee
must also employ a certified back-up operator of the appropriate type and arty grade to comply
with the conditions of Title 15A, Chapter SA .02()2. The ORC of the facility must visit each Class 1
facility at least weekly and each Class II, III, and IV facility at least daily, excluding weekends
and holidays, and rnust properly manage and document daily operation and maintenance of the
facility and must comply with all other conditions of Title 15A, Chapter 8A .0202. Once the
facility is classified, the perrnittee shall submit a letter to the Certification Commission which
designates the operator in responsible charge within thirty days after the wastewater treatment
facilities are 50% complete.
Proper Operation and Maintenance
The perrnittee shall at all times properly operate and maintain all facilities and systemsof
treatment and control (and related appurtenances) which are installed or used by the permittee to
achieve compliance with the conditions of this permit. Proper operation and maintenance also
includes adequate laboratory controls and appropriate quality assurance procedures. This provision
requires the operation of back-up or auxiliary facilities or similar systems which are installed by a
perrnittee only when the operation is necessary to achieve compliance with the conditions of the
permit.

Part II
Page 8ofl4
3. Need to Halt or Reduce not a Defense
It shall not be a defense for a perrnittee in an enforcement action that it would have been necessary
to halt or reduce the permitted activity in order to maintain compliance with the condition of this
permit.
4. Bypassing of Treatment Facilities
a . Definitions
(1) "Bypass" means the known diversion of waste streams from any portion of a treatment
facility including the collection system, which is not a designed or established or operating
mode for the facility.
(2) "Severe property damage" means substantial physical damage to property, damage to the
treatment facilities which causes them to become inoperable, or substantial and permanent
loss of natural resources which can reasonably be expected to occur in the absence of a
bypass. Severe property damage does not mean economic loss caused by delays in
production.
b. Bypass not exceeding limitations.
The permittee may allow any bypass to occur which does not cause effluent limitations tea be
exceeded, but only if it also is for essential maintenance to assure efficient operation. These
bypasses are not subject to the provisions of Paragraphs c. and d. of this section.
c. Notice
(I) Anticipated bypass. If the perrnittee knows in advance of the need for a bypass, it shall
submit prior notice, if possible at least ten days before the date of the bypass; including an
evaluation of the anticipated quality and affect of the bypass.
(2) Unanticipated bypass. The perrnittee shall submit notice of an unanticipated bypass as
required in Part II, E. 6. of this permit. (24 hour notice).
d. Prohibition of Bypass
(1) Bypass is prohibited and the Permit
a permittee for bypass, unless:
ing Authority may take enforcement action against
(A) Bypass was unavoidable to prevent loss of life, personal injury or severe property
damage;
(B) There were no feasible alternatives to the bypass, such as the use of auxiliary treatment
facilities, retention of untreated wastes or maintenance during normal periods of
equipment downtime. This condition is not satisfied if adequate backup equipment should
have been installed in the exercise of reasonable engineering judgment to prevent a bypass
which occurred during normal periods of equipment downtime or preventive maintenance;
and
(C) The permittee submitted notices as required under Paragraph c. of this section,
(2) The Permit Issuing Authority may approve an anticipated bypass, after considering its
adverse affects, if the Permit Issuing Authority determines that it will meet the three
conditions listed above in Paragraph d. (I) of this section.

Part II
Page 9 of 14
5. Upsets
a. Definition.
"Upset " means an exceptional incident in which there is unintentional and temporary
noncompliance with technology based permit effluent limitations because of factors beyond the
reasonable control of the permittee. An upset does not include noncompliance to the extent
caused by operational error, improperly designed treatment facilities, inadequate treatment
facilities, lack of preventive maintenance, or careless or improper operation.
b. Effect of an upset.
An upset constitutes an affirmative defense to an action brought for noncompliance with such
technology based permit effluent limitations if the requirements of paragraph c. of this
condition are met. No determination made during administrative review of claims that
noncompliance was caused by upset, and before an action for noncompliance, is final
administrative action subject to judicial review.
c. Conditions necessary for a demonstration of upset.
A permittee who wishes to establish the affirmative defense of upset shall demonstrate,
through properly signed, contemporaneous operating logs, or other relevant evidence that:
(1) An upset occurred and that the permittee can identify the cause(s) of the upset;
(2) The permittee facility was at the time being properly operated; and
(3) The permittee submitted notice of the upset as required in Part II, E. 6. (b) (B) of this permit. _
(4) The permittee complied with any remedial measures required under Part II, B. 2. of this
permit.
d. Burden of proof.
lri any enforcement proceeding the permittee seeking to establish the occurrence ot an upset has
the burden of proof.
6. Removed Substances
Solids, sludges, filter backwash, or other pollutants rernoved in the course of treatment or control of
wastewaters shall be utilized/disposed of in accordance with NCGS I43-215.1 and in a manner such
as to prevent any pollutant from such materials from entering waters of the State or navigable
waters of the United States. The permittee shall comply with all existing federal regulations
governing the disposal of sewage sludge. Upon promulgation of 40 CFR Pan 503, any permit issued
by the Permit Issuing Authority for the utilization/disposal of sludge may be reopened and
modified, or revoked and reissued, to incorporate applicable requirements at 40 CFR Part 503. The
permittee shall comply with applicable 40 CFR Part 503 Standards for the Use and Disposal of
Sewage Sludge (when promulgated) within the time provided in the regulation, even if the permit
is not modified to incorporate the requirement. The permittee shall notify the Permit Issuing
Authority of any significant change in its sludge use or disposal practices.
7. Power Failures
The permittee is responsible for maintaining adequate safeguards as required by DEM Regulation,
Title 15A, North Carolina Administrative Code, Subchapter 2H, .0124 Reliability, to prevent the
discharge of untreated or inadequately treated wastes during electrical power failures either by
means of alternate power sources, standby generators or retention of inadequately treated effluent,

Part 13
Page 1Oof14
SECTION D. MONITORING AND RECORDS
1, Representative Sampling
Samples collected and measurements taken, as required herein, shall be characteristic of the
volume and nature of the permitted discharge. Samples collected at a frequency less than daily
shall be taken on a day and time that is characteristic of the discharge over the entire period
which the sample represents. All samples shall be taken at the monitoring points specified in this
permit and, unless otherwise specified, before the effluent joins or is diluted by any other
wastestream, body of water, or substance. Monitoring points shall not be changed without
notification to and the approval of the Permit Issuing Authority.
2. Reporting
Monitoring results obtained during the previous months) shall be sununariaed for each month and
reported on a monthly Discharge Monitoring Report (DMR) Form (DEM No. MR 1, 1.1, 2, 3) or
alternative forms approved by the Director, DEM, postmarked no later than the 30th day
following the completed reporting period.
The first DMR is due on the last day of the month following the issuance of the permit or in the case
of a new facility, on the last day of the month following the commencement of discharge.
Duplicate signed copies of these, and all other reports required herein, shall be submitted to the
following address:
Division of Water Quality
Water Quality Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh, North Carolina'27699.1617
Flow Measurements
Appropriate flow measurement devices and methods consistent with accepted scientific practices
shall be selected and used to ensure the accuracy and reliability of measurements of the volume of
monitored discharges. The devices shall be installed, calibrated and maintained to ensure that the
accuracy of the measurements are consistent with the accepted capability of that type of device.
Devices selected shall be capable of measuring flows with a maximum deviation of less than + 10%
from the true discharge rates throughout the range of expected discharge volumes. Once -through
condenser cooling water flow which is monitored by pump logs, or pump hour meters as specified in
Part I of this permit and based on the manufacturer's pump curves shall not be subject to this
requirement.
4. Test Procedures
Test procedures for the analysis of pollutants shall conform to the EMC regulations published
pursuant to NCGS 143-215.63 et. seq, the Water and Air Quality Reporting Acts, and to regulations
published pursuant to Section 304(g), 33 USC 1314, of the Federal Water Pollution Control Act, as
Amended, and Regulation 40 CFR 136; or in the case of sludge use or disposal, approved under 40
CFR 136, unless otherwise specified in 40 CFR 503, unless other test procedures have been specified
in this permit.
To meet the intent of the monitoring required by this permit, all test procedures must produce
minimum detection and reporting levels that are below the permit discharge requirements and all
data generated must be reported down to the minimum detection or lower reporting level of the
procedure. If no approved methods are determined capable of achieving minimum detection and

Part II
Page 1 I af" 14
reporting levels below permit discharge
lowest possible detection and reporting le
5. Penalties for Tampering
eranents, then the most sensitive (method with the
PP
ved method rnust be used.
The Clean Water Act provides that any person who falsifies, tampers with, or knowingly renders
inaccurate, any monitoring device or method required to be maintained under this permit shall,
upon conviction, be punished by a fine of not more than $I0,000 per violation, or by imprisonment for
not more than two years per violation, or by both. If a conviction of a person is for a violation
committedafter a first conviction of such person under this paragraph, punishment is a fine of not
more than $20,000 per day of violation, or by imprisonment of not more than 4 years, or both.
6. Records Retention
Except for records of .monitoring information required by this permit related to the permittec's
sewage sludge use and disposal activities, which shall be retained for a period of at least five
years (or longer as required by 40 CFR 503), the permittee shall retain records of all monitoring
information, including all calibration and maintenance records and all original strip chart
recordings for continuous monitoring instrumentation, copies of all reports required by this permit,
for a period of at least 3 years from the date of the sample, measurement, report or application.
This period may be extended by request of the Director at any time.
7. Recording Results
For each measurement or sample taken pursuant to the recluirertaermts of this permit, the permittee
shall record the following information:
a. The date, exact place, and time of sampling or measurements,
b. The individual(s) who performed the sampling or measurements;
c. The date(s) analyses were performed;
d. The individual(s) who performed the analyses;
e. The analytical techniques or methods used; and
f . The results of such analyses.
pection and Entry
The permittee shall allow the Director,' or an authorized representative (including an authorized
contractor acting as a representative of the Director), upon the presentation of credentials and other
documents as may be required by law, to;
a. Enter upon the perrnittee's premises where a regulated facility or activity is located or
conducted, or where records must be kept under the conditions of this permit;
b. Have access to and copy, at reasonable times, any records that must be kept under the conditions
of this permit;
c. Inspect at reasonable times any facilities, equipment (including .monitoring and control
equipment), practices, or operations regu
or required under this permit; and
d. Sample or monitor at reasonable times, for the purposes of assuring permit compliance or as
otherwise authorized by the Clean Water Act, any substances or parameters at any location.

Part
Page 12 of 14
SECTION E. REPORTl1 lCI ECtUIREMENTS
Change in Discharge
AB discharges authorized herein shall be consistent with the terms and conditions of this permit.
The discharge of any pollutant identffiied in this permit more frequently than or at a level in excess
of that authorized shall constitute a violation of the permit.
Planned Ganges
The permittee shall give notice to the Director as soon as possible of any planned physical
alterations or additions to the permitted facility. Notice is required only when:
a. The alteration or addition to a permitted facility may meet one of the criteria for determining
whether a facility is a new source in 40 CFR Part 122.29 (b); or
b. The alteration or addition could significantly change the nature or increase the quantity of
pollutants discharged. This notification applies to pollutants which are subject neither to
effluent limitations in the permit, nor to notification requirements under 40 CFR Part 122.42 (a)
(1).
c. The alteration or addition results in a significant change in the permittee's sludge use or
disposal practices, and such alternation, addition or change may justify the application of
permit conditions that are different from or absent in the existing permit, including notification
of additional use or disposal sites not reported during the permit application process or not
reported pursuant to an approved land application plan.
Anticipated Nona) pliance
The permittee shall give advance notice to the Director of any planned changes in the permitted
facility or activity which may result in noncompliance with permit requirements.
4. Transfe
This permit is not transferable to any person except after notice to the Director. The Director may
require modification or revocation and reissuance of the permittee and incorporate such other
.requirements as may be necessary under the Clean Water Act.
Monitoring Reports
Monitoring results shall be reported at the intervals specified elsewhere in this permit.
a. Monitoring results must be reported on a Discharge Monitoring Report (DMR) (See Part ll. D. 2
of this permit) or forms provided by the Director for reporting results of monitoring of sludge use
or disposal practices. -
If the permittee monitors any pollutant more frequently than required by the permit, using test
procedures specified in Part II, D. 4. of this permit or in the case of sludge use or disposal,
approved under 40 CFR 503, or as specified in this permit, the results of this monitoring shall be
included in the calculation and reporting of the data submitted in the DMR.
c. Calculations for all limitations which require averaging of measurements shall utilize an
arithmetic mean unless otherwise specified by the Director in the permit.

Pan II
Page 13 of 14
6. Twenty-fouro Reporting
a. The permittee shall report to the central office or the appropriate regional office any
noncompliance which may endanger health or the environment. Any information shall be
provided orally within 24 hours from the time the perrnittee became aware of the
circumstances. A written submission shall also be provided within 5 days of the time the
permittee becomes aware of the circumstances. The written submission shall contain a
description of the noncompliance, and its cause; the period of noncompliance, including exact
dates and times, and if the noncompliance has not been corrected, the anticipated time it is
expected to continue; and steps taken or planned to reduce, eliminate, and prevent reoccurrence
of the noncompliance.
b. The following shall be included as information which must be reported within 24 hours under
this paragraph:
(1) Any unanticipated bypass which exceeds any effluent iirnitation in the permit.
(2) Any upset which exceeds any effluent limitation in the permit.
(3) Violation of a maximum daily discharge limitation for any of the pollutants listed by the
Director in the permit to be reported within 24 hours.
c, The Director may waive the written report on a case -by -case basis for reports under paragraph
b. above of this condition if the oral report has been received within 24 hours.
7. Other Noncompliance
The permittee shall report all instances of noncompliance not reported under Part II. E. 5 and 6. of
this permit at the time monitoring reports are submitted. The reports shall contain the information
listed in Part 11. E. 6. of this permit.
Other Jnformati
Where the perrnittee becornes aware that it failed to submit any relevant facts in a permit
application, or submitted incorrect information in a permit application or in any report to the
Director, it shall prornptly submit such facts or information.
9. Noncornpliance Notification
The permittee shall report by telephone to either the central office or the appropriate regional
office of the Division as soon as possible, but in no case more than 24 hours or on the next working
day following the occurrence or first knowledge of the occurrenceof any of the following:
a. Any occurrence at the water pollution control facility which results in the discharge of
significant amounts of wastes which are abnormal in quantity or characteristic, such as the
dumping of the contents of a sludge digester; the known passage of a slug of hazardous substance
through the facility; or any other unusual circumstances.
b. Any process unit failure, due to known or unknown reasons, that render the facility incapable of
adequate wastewater treatment such as mechanical or electrical failures of pumps, aerators,
compressors, etc.
c. Any failure of a pumping station, sewer line, or treatment facility resulting in a by-pass
directly to receiving waters without treatment of all or any portion of the influent to such
station or facility.

Part II
Page 14 of 14
Persons reporting such occurrences by telephone shall also file a written report in letter form within
5 days following first knowledge of the occurrence.
10. Availability of Reports
Except for data determined to be confidential under NCGS 143-215.3(a)(2) or Section 308 of the
Federal Act, 33 USC 13I8, all reports prepared in accordance with the terms shall be available for
public inspection at the offices of the Division of Water Quality. As required by the Act, effluent
data shall not be considered confidential. Knowingly making any false statement on any such
report may result in the imposition of criminal penalties as provided for in NCGS 143-215.1(b)(2) or
in Section 309 of the Federal Act.
Penalties for Falsification of Reports
The Clean. Water Act provides that any person who knowingly makes any false statement,
representation, or certification in any record or other .document submitted or required to be
maintained under this permit, including monitoring reports or reports of compliance or
noncompliance shall, upon conviction, be punished by a fine of not more than $10,0 0 per violation,
or by imprisonment for not more than two years per violation, or by both.

PART III
OTHER REQUIREMENTS
A. Construction
No construction of wastewater treatment facilities or additions to add to the plant's treatment
capacity or to change the type of process utilized at the treatment plant shall be begun until Final
Plans and Specifications have been submitted to the Division of Water Quality and written approval
and Authorization to Construct has been issued.
B. Groundwater Monitoring
The permittee shall, upon written notice from the Director of the Division of Water Quality, conduct
groundwater monitoring as may be required to determine the compliance of this NPDES permitted
facility with the current groundwater standards.
C. Changes in Discharges of Toxic Substances
The permittee shall notify the Permit Issuing Authority as soon as it knows or has reason to believe:
a.That any activity has occurred or will occur which would result in the discharge, on a routine or
frequent basis, of any toxic pollutant which is not limited in the perrnit, if that discharge will
exceed the highest of the following "notification levels";
(1) One hundred microg-rams per liter (100 ug/1);
(2)Two hundred micrograms per liter (200 ug/1) for acrolein and acrylonitrile; five hundred
micrograms per liter (500 ug/1) for 2A-dinitrophenol and for 2-methy1-4.6-dinitropheriol; and
one milligram per liter (1 mg/I) for antimony;
(3) Five (5) times the maximum concentration value reported for that pollutant in the permit
application.
b. That any activity has occurred or will occur which would result in any discharge, on a non -routine
or infrequent basis, of a toxic pollutant which is not limited in the permit, if that discharge will
exceed the highest of the following "notification levels";
(1) Five hundred micrograms per liter (500 ugin;
(2) One milligram per liter (1 mg/1) for antimony;
(3) Ten (1o) times the maximum concentration value reportedhat pollutant in the permit
application.
D. Requirement to Continually Evaluate Alternatives to Wastewater Dvcharges
The permittee shall continually evaluate all wastewater disposal alternatives and pursue the most
environmentally sound alternative of the reasonably cost effective alternatives. if the facility is in
substantial non-compliance with the terms and conditions of the NPDES permit or governing rules,
regulations or laws, the permittee shall submit a report in such form and detail as required by the
Division evaluating these alternatives and a plan of action within sixty (60) days of notification by the
Division.

NP
SOC PRIORITY PROJECT: Yes No_X_
To: Permits and Engineering Unit
Water Quality Section
Attention: Charles H. Weaver, Jr.
Date: June 9, 1999
ES STAFF REPORT AND RECOMMENDATION
County: Stanly
Permit No. NC0885758
MRO No. 99-097
PART I - GENERAL INFORMATION
1. Facility and Address: South Central Oil Company
2121 West. Main Street
Albemarle, North Carolina 28001
Date of Inves
ation: 06-08-99
Report Prepared By: G. T. Chen
4. Persons Contacted and Telephone Number: Mr.
CBM Environmental Service; [phone].
5 Direct
(SR 1134) in Stanly County.
southwest quadrant of the
Millingport Road (SR 1134).
6. Discharge Point(s) .
Frank Gravely,
ons to Site: Travel east on.Hwy 73 to Milliongport Road
The site is .located in the
ntersection of H* 73 and
all discharge points:
Latitude: 35' 22' 49" Longitude:
0 18' 18"
Attach a U.S.G.S. map extract and indicate treatment facility
site and discharge point on map.
USGS Quad No.: F 17 NE USGS Name:: Richfield, N.C.
7 Site size and expansion are consistent with application?
Yes.
Topography (relationship to flood plain included): Sloping
west toward a drainage ditch at the rate of 3 to 4%. The site
is not located in a flood plain.

9. Location of nearest dwelling: Approximately BO feet
10. Receiving stream or affected surface waters: Unnamed
tributary to Little Creek.
a. Classification: C
b. River Basin and. Subbasin No.: Yadkin -Pee Dee; 030713
c. Describe receiving stream features and pertinent
downstream uses: Discharge is to a drainage ditch that
enters Little Creek. Downstream uses are typical
agricultural and secondary recreation.
PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. a. Volume of wastewater to be permitted: Approximately
0.03312 MGD (Ultimate Design Capacity)
b. What is the current permitted capacity of the wastewater
treatment facility? 0.03312 MGD
c. Actual treatment capacity of the current facility
(current design capacity)? 0.03312 MGD
d. Date(s) and construction activities allowed by previous
Authorizations to Construct issued in the previous two
years: None.
e. Please provide a description of existing or substantially
constructed wastewater treatment facilities: The existing
groundwater treatment system consists of monitoring
wells, recovery wells, oil/water separator, a 55-galion
free product storage drum with high level switches and
alarms, a low profile air stripper, a dual bag filter
assembly, and two liquid phase 550 lbs. activated carbon.
adsorption units.
Please provide a description of proposed wastewater
treatment facilities: N/A
Possible toxic impactsto surface waters: Effluent from
similar facilities have failed toxicity testing.
h. Pretreatment Program (POTWs only): N/A.
NPDES Permit Staff Report
Version 10/92
Page 2

Residuals handling and utilization/disposal scheme:
residuals are generated from the treatment system.
Treatment plant classif
sheet): No rating given.
SIC Code(s) : 5541
at
n (attach completed rating
Primary: 66 Secondary:
Main Treatment Unit Code: 56000
PART III - OTHER PERTINENT INFORMATION
Is this facility being constructed with Construction Grant
Funds or are any public monies involved (municipals only)?
N/A.
2 Special monitoring or limitations (including toxicity)
requests: Toxicity may need to be limited.
Important SOC, JOC or Compliance Schedule dates: (please
indicate) N/A.
4 Alternative Analysis Evaluation: Has the facility evaluated
all of the non -discharge options available? Please provide
regional perspective for each option evaluated.
NPDE
Vers:
Spray Irrigation: Insufficient land area available for a
spray irrigation system.
Connection to regional Sewer System: No area -wide system
available.
Subsurface: Insufficient land area available for a subsurface
system.
Other Disposal Options: Not evaluated.
Air Quality and/or Groundwater concerns or hazardous materials
utilized at this facility that may impact water quality, air
quality or groundwater? No known air quality or hazardous
material concerns. Contaminated groundwater is treated via
the existing remediation facility and is discharged to a
drainage ditch that enters a C Class water.
Pe rr t Staff Report
n 10, 92
Page 3

p
TIV
ALUATION ID RECO
110
ATIONS
It is recommended that the NPDES Permit be renewed as
requested, provided toxicity is found not to be a concern.
Signat re of Report Preparer Date
Water Qualityu gional Supervisor Date
NP1DES Permit Staff Report
Version 10/92
Page 4

(FROG .
491m 1v 5_
SCALE IL24 C�OC
MILE
17 Ng.
701a rEET
',. KILOMETER
CONTOUR INTERVAL 10 FEET
NATIONAL GEODETIC VERTfCAL DATUM OF 1929
THIS MAP COMPLEES WITH NATIONAL MAP ACCURACY" STANDARD5
FOR SALE BY U. S. GEOLOGICAL SURVEY, RESTON, VIRGINIA 22092
A FOLDER DESCRIBING TOPOGRAPH C MARS AND SYMBOLS IS AVAILABLE ON REQUEST
evi
NC Oa '37 8
No
QUADRANG4EI L CCATIOd

wok
State of North Carolina
Department of Environmen
and Natural Resources
Division of Water Quality
James B. Hunt, Jr,, Governor
Wayne McDevitt, Secretary
Kerr T. Stevens, Director
NORTH CAROLINA DEPARTMENTOF
ENVHRONMENT AND NATURAL RESOURCES
May 18, 1999
Mr, Banks Garrison
South Central Oil Company
2121 West Main Street
Albemarle,. North Carolina 28001
Subject: NPDES Pennit Renewal Application
Permit NC0085758
Crossroads Grocery
Stanly County
Dear Mr. Garrison:
The Division received your permit renewal application on May 1.1., I.999,. Thank you for
submitting this package.
The permit renewal for this facility will be assigned to a member of the :NPDES Unit, staff.
That staff member will contact you if further information is needed to complete the permit
renewal. I regret to in. -form you that (due to the loss of several staff members) the NPDES Unit
currently has five vacant positions. This staff shortage is causing delays in our processing of
permit renewals. Our remaining staff members are currently reviewing Authorizations to
Construct, speculative limit requests, major permit modifications and 201 plan reviews ahead of
permit renewals. This is necessary due to a variety of factors, including mandatory deadlines in
the statutes which govern ou.r program..
If this staff shortage delays reissuance of NC0085758, the existing requirements in your
permit will remain in effect until the permit is renewed (or the Division takes other action). We
appreciate your patience and understanding while we operate with diminished resources. If you.
have any additional questions .concerning renewal of the subject permit, please contact me at
[phone], extension 511,
Sincerely,
Charles FL Weaver, Jr.
NPDES U-nit
cc: Mooresville Regional Office, Water Quality Section
NPDES File
Frank Gravely, CBM Environmental Services.
RO, Box 29535, Raleigh, North Carolina 27626-0535 919 733-5083, extension 511 (fax) 919 733-0719
An Equal Opportunity Affirmative Action Employer Chartes_Weaverah2o,enr„state,nc,us

April 30, 1999
NC DENR ! DWQ 1 NPDES
Attn: Mr. Charles H. Weaver, Jr.
P.O. Box 29535
Raleigh, N.C. 27626-0535
Re; Discharge Permit Renewal for South Central Oil Company / Crossroads Grocery
Millingport, Stanly County, North Carolina
Permit No. NC0085758 Groundwater Incident #5987
Mr, Weaver:
me 1999
water? u}sfhi
Pretreatment
Please consider this letter and the attached application as a formal request for the renewal of the above
referenced discharge permit. To date, there have been no process changes to the remediation system located at
this facility, This facility does not generate any solids. Free product recovered is disposed of by a licensed
contractor in an appropriate manner. Used carbon vessels are also picked up and regenerated by a licensed
contractor.
If you should have any questions or comments, please call me at [phone].
to this matter.
Regards,
Frank Gravely, E
Installation and Drilling Services Director
cc: fg
file
527-439i
52.0200 • Fax [phone]
"403 5•i$-59S • Fax [phone]
you for your attention

NPDES PERMIT APPLICATION - SHORT FORM C-GW
To be filed by persons engaged in groundwater remediation projects
N. C. Department of Environment and Natural Resources
Division of Water Quality / NPDES Unit
P. O. Box 29535, Raleigh, NC 27626-0535
Applicant and facility producing discharge
A. Name rru ( ,vrtAL.
B. Mailing address of applicant:
1. Street address. p2
2. City A Wel, A-
4. State I t
C. Location of facility:
1. Street I4LIi-t, "13
2. City tAiu. e.r5par-k'
4, State 1.3
D. Telephone Number
E. Fax Number
Please print or type
Lk/ ea+
2. Standard Industrial Classification (SIC) code(s)'
sf-.
3. County
5. Zip Code
cxfork-
3. dtunty
5. Zip Code
—di-7 3
This application is for a: New Permit aPermit Renewal Permit Modification
If this application is for a permit renewal, record the existing permit number: NCO08.9758
4. Product(s) recovered (circle all that apply
Gasoline
Diesel fuel Solvents
Other (describe)
(a) Check here if discharge occurs all yea
or
(b) Circle the month(s) in which discharge occurs: January February March April
May June July August September October November December
(c) Days per week discharge occurs:
6. Volume of wastewater discharged to surface water(s).
Wastewater type
Rernediated groundwater
7. Check here if waste
a
Flow
(GALLONS PER OPERATING DAY)
er is discharged directly to the receiving stream(s
If not, state the specific discharge location:
Mark the path taken by the wastewater to the receiving stream(s) on the site map. If a store € sewer is the only
viable means of discharge, trace the route of the storm sewer to its discharge point(s).
Short Farm C-GW
Version 5-98

NPDES PERMIT APPLICATION - SHORT FORM C-GW
To be filed by persons engaged in groundwater remediation projects
8. Number of separate discharge points: (J NOTE: If If the facility has separate discharge points (outfalls), include a schematic diagram of
wastewater flow at the facility.
9. Name of receiving water(s): ot
I!ijLiicatIonrnustgIsoincIude This a iplication will be returned 1fthe
reauired items are not included.
A USGS topographical map (or copy of the relevant portion) which shows all outfalls
A report of alternatives to surface water discharge as outlined by the Division's °Guidance for Evaluation of Wastewater Disposal
Alternatives* (required by 15A NCAC 2H.0105 (c))
o An engineering proposal describing the remediation project in detail (required by 15A NCAC 21-1,0105 (c))
u A list of any chemicals found in detectable amounts at the site, with the maximum observed concentration reported o each chemical
(the most recent sample must be collected less than one year prior to the date of this application)
u A summary of analytical results containing the maximum values for each chemical detected
ci The removal efficknny of each compound detected (if known)
For fuel remediatio ro ects, analyses for volatile organic compounds (VOCs) should be performed. Analyses for any fuel additives likely
to be present at the site should also be performed, At minimum, analyses should be performed for the following compounds:
benzene* toluene* ethylbenzene* xylene* lead methyl tert-butylether (MTBE) dibrornoethane (EDB)
1,2-dichloroethane isopropyl ether napthalene phenol
(*an EPA -approved method capable of detection levels to 1 ppb should be used to detect these compounds).
For solvents or unidentified projects, an EPA Method 624/625 analysis should be performed, The data submitted with this application
should include the ten largest peaks not identified as targeted compounds and not present in the procedural blank. These peaks should be
identified and approximately quantitated (as per the same restrictions found on the NC DENRIDWO Annual Pollutant Analysis
Monitoring (AFAM) Requirement— Reporting Form A).
If metals or pesticides are suspected to bepresent, these compounds should be analyzed to the same detection level as presented in the
NC APAM.
I certify that I am familiar with the information contained in the application and that to the best of
my knowledge and belief such information is true, complete, and accurate.
a.4) its
Printed name of Person Signing
Signature of Applicant
This application must also include the items listed below. This application will be returned If the required items
are not included.
A USGS topographical map (or relevant portion) with all discharge points clearly marked.
North Carolina General Statute 143-215.6 (b)(2) provides that: Any person who knowingly makes any false statement representation, or certification in
any application, record, report, plan, or other document files or required to be maintained under Article 21 or regulations of the Environmental Management
Commission implementing that Article, or who falsifies, tampers with, or knowingly renders inaccurate any recording or monitoring device or method
required to be operated or maintained under Article 21 or regulations of the Environmental Management Commission implementing that Article, shall be
guilty of a misdemeanor punishable by a fine not to exceed $10,000, or by imprisonment not lo exceed six months, or by both.
(16 U:S C. Section 1001 provides a punishment by a fine of not more than $10,000 or imprisonment for not more than 5 years, or both, for a similar
offense )
Short Form C-GW
Version 5-98

ROAD CLASSIFICATION
e'T.'F.MARY H1 z° LiG}+.7.D1f7Y ROAD, FtARC OR
HARD SURFACE-- IMPROVED SURFACE...,
$ECGt:CARY HWY
H . Ra SURFACE.... 1=011111== UNHMP
Latitude 35 2. Longitude 83 18 18
C lap # Fi 7 NE,SE Sub -basin 3 7 -1 3
Stream Class C
Discharge Class
Receiving Stream unnamed trib to Little Creek
Design Q 3,p312 Permit expires 11 / 30/ 99
SCALE 1:24 000
1 MILE
7oti ? FEET
1 KILOMETER
CONTOUR INTERVAL 10 FEET
QUAD LOCATIa1
South Central Oil Company
NCOO85758
Stanly County
Groundwater Remediation

State of North Carolina
Department of Environment,
Health and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
2
Mr. Banks Garrison
South Central Oil Company
2121 West Main Street
Albemarle, North Carolina 28001
996
ENVt
JUL 26 t 6
111111SI ll f* ill
Subject: NPDES Permit Issuance kiesEs aE1i.
Permit No. NC0085758
Crossroads Grocery
Stanly County
Dear Mr. Garrison:
Vltt f °�ii,l
In accordance with the application for a discharge permit received on April 9, 1996, the Division is
forwarding herewith the subject NPDES perrnit. This permit is issued pursuant to the requirements of
North Carolina General Statute 143-215.1 and the Memorandum of Agreement between North Carolina
and the U.S. Environmental Protection Agency dated December 6, 1983.
If any parts, measurement frequencies or sampling requirements contained in this permit are
unacceptable to you, you have the right to an adjudicatory hearing upon written request within thirty (30)
days following receipt of this letter, This request must be in the form of a written petition, conforming to
Chapter 150E of the North Carolina General Statutes, and filed with the Office of Administrative
Hearings, Post Office Drawer 27447, Raleigh, North Carolina 27611-7447. Unless such demand is
made, this decision shall be final and binding.
Please take note that this permit is not transferable. Part II, E.4. addresses the requirements to be
followed in case of change in ownership or control of this discharge.
This permit does not affect the legal requirements to obtain other permits which may be required by
the Division of Water Quality or permits required by the Division of Land Resources or any other Federal
or Local governmental permit that may be required.
If you have any questions concerning this permit, please contact Paul B. Clark at telephone number
(91.9)733-5083, extension 580.
Sincerely,
Original Signed By
David A. Goodrich
A. Preston Howard, Jr., P.E.
Enclosure
cc: Central Files
Mooresviifle ,RegiOnal Office, Water Quality Section
Mr. Roosevelt Childress, EPA
Permits and Engineering Unit.
Facility Assessment Unit
Technical Assistance & Certification Group
P.©, Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper

9'96
Pen nit No, NC0085758
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards
and regulations promulgated and adopted by the North Carolina Environmental Management
Commission, and the Federal Water Pollution Control Act, as amended,
South Central Oil Company/Crossroads Grocery
is hereby authorized to discharge wastewater from a facility located at
Highway 73 and Millingsport. Road
Millingsport
Stanly County
to receiving waters designated as unnamed tributary to Little Creek in the Yadkin Pee -Dee River Basin
in accordance with effluent limitations, monitoring requirements, and other conditions set forth in Parts
II, III, and IV hereof,
The permit shall become effective August 1, 1996
This permit and the authorization to discharge shall expire at midnight on November 30, 1999
Signed this day July, 1996
Original Signed By
David Aa Goodrich
A. Preston Howard, Jr., P,E.., Director
Division of Water Quality
By Authority of the Environmental Management Commis ion

SUPPLEMENT TO PERMIT COVER SHEET
South Central Oil Company
is hereby atithofized to:
Permit No. NC0085758
. After receiving an Authorization to Construct from the Division of Environmental
Management, construct and operate a 0.03312 MGD groundwater remediation treatment
facility located at Highway 73 and 1VIillingsport Road, Stanly County (See Part III of this
permit), and
2. Discharge wastewater from said treatment works at the location specified on the attached
map into an unnamed tributary of Little Creek which is classified Class C waters in the
Yadkin Pee -Dee River Basin,

ROAD CLASSIFICATION
PRIMARY HWY LIGHT -DUTY ROAD. HARD OR
IMPROVED SURFACE.,.
SECONDARY HWY
HARD SURFACE•••• UNIMPROVED R©AP•
Latitude 35 22 4 Longitude 80 18.18
Map # F17NE,SE Sub -basin 03-07-1 3
Stream Class C
Discharge Class
Receiving Stream unnamed tr ib to Little Creek
Design O 0,03312 Permit expires 1 113©/99
SCALE 1:24 000
1 MILE
7000 FEET
KILOMETER
CONTOUR INTERVAL 10 FEET
South Central Oil Company
NC0085758
Stanly County
Groundwater Remediation

A. i. EFFI.IENT LIMITATIONS AND MONITORING REQUIREMENTS
Permit. No. NC0085758
During tl e period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorize
wastewater from a gasoline and diesel fuel contaminated groundwater rcmediation system from outfall(s) serial
discharges shall be limited and monitored by the Pennittee as specified below:
Effluent Characteristics
Flow 9
Total Suspended Solids
Oil and Grease
Benzene
Ethylhcnzene'
Toluene
hylene
Methyl Ter -Butyl Ether
Naphthalene
Acenaphthenc
Phenanthrcne
Flu.orene
2,4-l)irmethylphcnol
2 - Dichloroethane
3
Iron
Mang
d to discharge treated
number 001. Such
Dischamitation Monitoring Recur i
Measurement Sample
Monthly Avg. Weekly Avg, Daily Max, Frequency Type
O.03312 MGD
30.0 mg/l
71.4 ug/I
11.0 ug/1
25.0 ug/I
Continuous Recording
Monthly Grab
Monthly Grab 2
Monthly Grab
Monthly Grab
Monthly Grab
Monthly Grab
Monthly Grab
Monthly Grab
Monthly Grab
Monthly Grab
Monthly Grab
Monthly Grab
Monthly Grab
Montlhy Grab
Monthly Grab
Monthly Grab
ents
Sample
Location
1 Or E
Effluent
Effluent
Effluent
Effluent.
Effluent
Effluent.
Effluent
Effluent
Effluent
Effluent
Effluent
Effluent
Effluent
Effluent
Effluent
Effluent
Footnotes:
t If the discharge is not continuous, flow may be monitored weekly by an instantaneous flow estimate.
2 The grab sample for oil and grease should be skimmed from the surface in a quiescent zone, such as a holding tank, if possible.
If no lead is detected during first eight sampling events, lead monitoring is no longer required and may be discontinued for remaindcr o
After one year of data have been collected,. permittee can request data review and consideration of decreased monitoring.

PART I
Section B, Schedule of CompUapc
1. The permittee shall comply with Final Effluent Limitations specified for discharges in.
accordance with the following schedule:
Permittee shall comply with Final Effluent I .imitations by the effective s
specified below.
2. Permittee shall at all times provide the operation and maintenance necessary to operate the
existing facilities at optimum efficiency.
3. No later than 14 calendar days following a date identified ui the above schedule of compliance,
the permittee shall submit either a report of progress or, in the case of specific actions being
required by identified dates, a written notice of compliance or noncompliance. In the latter
case, the notice shall include the cause of noncompliance, any re -•'`al actions taken, and the
probability of meeting the next schedule requirements.

Part 11
Page 1 of 14
PART 11
STANDARD CONDITIONS FOR NPDES PERMITS
SE ON A. DEFINITIONS,.
I. Psrmit Issuing Authority
The Director of the Division of Environmental Management.
2. DEM or Division
Means the Division of Environmental Management, Department of Environment, Health and
Natural Resources.
3. Eld,C
Used herein means the North Carolina Environmental Management Commission.
4. Act or "the Act"
The Federal Water Pollution Control Act, also known as the Clean Water Act, as amended, 33
USC 1251, et. seq.
5. Mass/Day Measurements
a. The "rnonthly average discharge" is defined as the total mass of all daily discharges
sampled and/or measured during a calendar month on which daily discharges are sampled
and measured, divided by the number of daily discharges sampled and/or measured during
such month. It is therefore, an arithmetic mean found by adding the weights of the
pollutant found each day of the month and then dividing this sum by the number of days
the tests were reported. The limitation is identified as "Monthly Average" in Part I of the
permit.
b. The "weekly average discharge" is defined as the total mass of all daily discharges sampled
and/or measured during the calendar week (Sunday - Saturday) on which daily discharges
are sampled and measured, divided by the number of daily discharges sampled and/or
measured during such week. It is, therefore, an arithmetic mean found by adding the
weights of pollutants found each day of the week and then dividing this sum by the
number of days the tests were reported. This limitation is identified as "Weekly Average"
in Part I of the permit.
c. The "maximum daily discharge" is the total mass (weight) of a pollutant discharged during
a calendar day. If only one sample is taken during any calendar day the weight of pollutant
calculated from it is the "maximum daily discharge." This limitation is identified as 'Daily
Maximum," in Part I of the permit.
d. The "average annual discharge" is defined as the total mass of all daily discharges sampled
and/or measured during the calendar year on which daily discharges are sampled and
measured, divided by the number of daily discharges sampled and/or measured during such
year. It is, therefore, an arithmetic mean found by adding the weights of pollutants found
each day of the year and then dividing this sum by the number of days the tests were
reported. This limitation is defined as "Annual Average" in Part 1 of the permit.

Part II
Page 2 of 14
6. ConcentrationConcentration ,Mmurernei
a. The ""average monthly concentration," other than for fecal coliform bacteria, is the sum of
the concentrations of all daily discharges sampled and/or measured during a calendar month
on which daily discharges are sampled and measured, divided by the number of daily
discharges sampled and/or measured during such month (arithmetic mean of the daily
concentration values). The daily concentration value is equal to the concentration of a
composite sample or in the case of grab samples is the arithmetic mean (weighted by flow
value) of all the samples collected during that calendar day. The average monthly count for
fecal coliform bacteria is the geometric mean of the counts for samples collected during a
calendar month. This limitation is identified as "Monthly Average" under "Other Limits" in
Part I of the permit.
b. The "average weekly concentration," other than for fecal coliform bacteria, is the sum of the
concentrations of all daily discharges sampled and/or measured during a calendar week
(Sunday/Saturday) on which daily discharges are sampled and measured divided by the
number of daily discharges sampled and/or measured during such week (arithmetic mean of
the daily concentration values). The daily concentration value is equal to the concentration
of a composite sample or in the case of grab samples is the arithmetic mean (weighted by
flow value) of all the samples collected during that calendar day. The average weekly count
for fecal coliform bacteria is the geometric mean of the counts for samples collected during
a calendar week. This limitation is identified as "Weekly Average" under "Other Limits" in
Part I of the permit.
c. The "maximum daily concentration" is the concentration of a pollutant discharge during a
calendar day. If only one sample is taken during any calendar day the concentration of
pollutant calculated from it is the "Maximum Daily Concentration". It is identified as
"Daily Maximum" under "Other Limits" in Part I of the permit.
d. The "average annual concentration," other than for fecal coliform bacteria, is the sum of the
concentrations of all daily discharges sampled and/or measured during a calendar year on
which daily discharges are sampled and measured divided by the number of daily
discharges sampled and/or measured during such year (arithmetic mean of the daily
concentration values). The daily concentration value is equal to the concentration of a
composite sample or in the case of grab samples is the arithmetic mean (weighted by flow
value) of all the samples collected during that calendar day . The average yearly count for
fecal coliform bacteria is the geometric mean of the counts for samples collected during a
calendar year. This limitation is identified as "Annual Average" under "Other Limits" in
Part I of the permit.
e. The "daily average concentration" (for dissolved oxygen) is the minimum allowable amount
of dissolved oxygen required to be available in the effluent prior to discharge averaged
over a calendar day. If only one dissolved oxygen sample is taken over a calendar day, the
sample is considered to be the "daily average concentration" for the discharge. It is
identified as "daily average" in the text of Part L
f. The "quarterly average concentration" is the average of all samples taken over a calendar
quarter. It is identified as "Quarterly Average Limitation" in the text of Part I of the permit.
g. A calendar quarter is defined as one of the following distinct periods: January through
March, April through June, July through September, and October through December.

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7. Other Measurements
a. Flow, (MGD): The flow limit expressed in this permit is the 24 hours average flow,
averaged monthly. It is determined as the arithmetic mean of the total daily flows recorded
during the calendar month.
b. An "instantaneous flow measurement" is a measure of flow taken at the time of sampling,
when both the sample and flow will be representative of the total discharge.
c. A "continuous flow measurement" is a measure of discharge flow from the facility which
occurs continually without interruption throughout the operating hours of the facility. Flow
shall be monitored continually except for the infrequent times when there may be no flow
or for infrequent maintenance activities on the flow device.
8. Types of Samples
a. Composite Sample: A composite sample shall consist ofl
(1) a series of grab samples collected at equal time intervals over a 24 hour period of
discharge and combined proportional to the rate of flow measured at the time of
individual sample collection, or
(2) a series of grab samples of equal volume collected over a 24 hour period with the time
intervals between samples determined by a preset number of gallons passing the
sampling point. Flow measurement between sample intervals shall be determined by
use of a flow recorder and totalizer, and the present gallon interval between sample
collection fixed at no greater than 1124 of the expected total daily flow at the treatment
system, or
(3) a single, continuous sample collected over a 24 hour period proportional to the rate of
flow.
In accordance with (1) above, the timesnterval between influent grab samples shall be no
greater than once per hour, and the time interval between effluent grab samples shall be no
greater than once per hour except at wastewater treatment systems having a detention time
of greater than 24 hours. In such cases, effluent grab samples may be collected at time
intervals evenly spaced over the 24 hour period which are equal in number of hours to the
detention time of the system in number of days. However, in no case may the time interval
between effluent grab samples be greater than six (6) hours nor the number of samples less
than four (4) during a 24 hour sampling period.
b. Grab Sample: Grab samples are individual samples collected over a period of time not
exceeding 15 minutes; the grab sample can be taken manually. Grab samples must be
representative of the discharge or the receiving waters.
9. Calculation of Z1yea
a Arithmetic Mean: The arithmetic mean of any set of values is the summation of the
individual values divided by the number of individual values.
b. Geometric Mean: The geometric mean of any set of values is the Nth root of the product of
the individual values where N is equal to the number of individual values. The geometric
mean is equivalent to the antilog of the arithmetic mean of the logarithms of the individual
values. For purposes of calculating the geometric mean, values of zero (0) shall be
considered to be one (1).

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Page 4 of 14
c. Weighted by Flow Value: Weighted by flow value means the summation of each
concentration times its respective flow divided by the summation of the respective flows.
ellenderally
A calendar day is defined as the period midnight of one day until midnight of the next
day. However, for purposes of this permit, any consecutive 24-hour period that reasonably
represents the calendar day may be used for sampling.
11. Hazard tas Substance
12.
A hazardous substance means any substance designated under 40 CFR Part 116 pursuant to
Section 311 of the Clean Water Act
A toxic pollutant is any pollutant listed as toxic under Section 3(a of the Clean later Act.
ECTION B. GENERAL CONDITIONS
1. Duo/ to Comply
The permittee must comply with all conditions of this permit. Any permit noncompliance
constitutes a violation of the Clean Water Act and is grounds for enforcement action; for permit
termination, revocation and reissuance, or modification; or denial of a permit renewal
application.
a. The permittee shall comply with effluent standards or prohibitions established under
section 307(a) of the Clean Water Act for toxic pollutants and with standards for sewage
sludge use or disposal established under section 405(d) of the Clean Water Act within the
time provided in the regulations that establish these standards or prohibitions or standards
for sewage sludge use or disposal, even if the permit has not yet been modified to
incorporate the requirement
b. The Clean Water Act provides that any person who violates a permit condition is subject to
a civil penalty not to exceed $25,000 per day for each violation. Any person who
negligently violates any permit condition is subject to criminal penalties of $2,500 to
$25,000 per day of violation, or imprisonment for not more than 1 year, or both. Any
person who knowingly violates permit conditions is subject to criminal penalties of $5,000
to $50,000 per day of violation, or imprisonment for not more than 3 years, or both. Also,
any person who violates a permit condition may be assessed an administrative penalty not
to exceed $10,000 per violation with the maximum amount not to exceed $125,000. [Ref:
Section 309 of the Federal Act 33 U.S.C. 1319 and 40 CFR 122.41 (a)]
c. Under state law, a civil penalty of not more than ten thousand dollars ($10,000) per
violation may be assessed against any person who violates or fails to act in accordance with
the terms, conditions, or requirements of a permit. [Ref: North Carolina General Statutes
§ 143-215.6A]
d. Any person may be assessed an administrative penalty by the Administrator for violating
section 301, 302, 306, 307, 308, 318, or 405 of the Act, or any permit condition or
limitation implementing any of such sections in a permit issued under section 402 of the
Act. Administrative penalties for Class I violations are not to exceed $10,000 per violation,
with the maximum amount of any Class I penalty assessed not to exceed $25,000.

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Penalties for Class 11 violations are not to exceed $10,000 per day for each day during
which the violation continues, with the maximum amount of any Class II penalty not to
exceed $125,000.
2. Duty to Mitigate
The permittee shall take all reasonable steps to rninisni a or prevent any discharge or sludge use
or disposal in violation of this permit which has a reasonable likelihood of adversely affecting
human health or the environment.
3. Civil and Crimnaj Liability
Except as provided in permit conditions on "Bypassing" (Part II, C-4) and "Power Failures"
(Part II, C-7), nothing in this permit shall be construed to relieve the permittee from any
responsibilities, liabilities, or penalties for noncompliance pursuant to NCGS 143-215,3,143-
215.6 or Section 309 of the Federal Act, 33 USC 1319. Furthermore, the permittee is
responsible for consequential damages, such as fish kills, even though the responsibility for
effective compliance may be temporarily suspended.
4. Oil and Hazardous Substance Liability
Nothing in this permit shall be construed to preclude the institution of any legal action or relieve
the permittee from any responsibilities, liabilities, or penalties to which the permittee is or may
be subject to under NCGS 143-215.75 et seq. or Section 311 of the Federal. Act, 33 USG 1321.
Furthermore, the permittee is responsible for consequential damages, such as fish kills, even
though the responsibility for effective compliance may be temporarily suspended.
5. &operty Rights
The issuance of this permit does not convey any property rights in either real or personal
property, or any exclusive privileges, nor does it authorize any injury to private property or any
invasion of personal rights, nor any infringement of Federal, State or local laws or re,tions.
6. Onshore or Offshore Construction
This permit does not authorize or approve the construction of any onshore or offshore physical.
structures or facilities or the undertaking of any work in any navigable waters.
7. Severability
The provisions of thus aetmit are severable, and if any provision of this permit, or the
application of any provision of this permit to any circumstances, is held invalid, the application
of such provision to other circumstance, and the remainder of this permit, shall not be affected
thereby.
8 . Duty jo Provide Information
The permittee shall furnish to the Permit Issuing Authority, within a reasonable time, any
information which the Permit Issuing Authority may request to determine whether cause exists
for modifying, revoking and reissuing, or terminating this permit or to determine compliance
with this permit. The permittee shall also furnish to the Permit Issuing Authority upon.
request, copies of records required to be kept by this permit.

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9. Duty to Reapply
If the permittee wishes to continue an activity regulated by this permit after the expiration date
of this permit, the permittee must apply for and obtain a new pemit
10. Evinnion of Permit
The permittee is not authorized to discharge after the expiration date. In order to receive
automatic authorization to discharge beyond the expiration date, the permittee shall submit such
information, forms, and fees as are required by the agency authorized to issue permits no later
than 180 days prior to the expiration date. Any permittee that has not requested renewal at least
180 days prior to expiration, or any permittee that does not have a permit after the expiration
and has not requested renewal at least 180 days prior to expiration, will subject the permittee to
enforcement procedures as provided in NCGS 143-215.6 and 33 USC 1251 et. seq.
11. Signatory Requirements
All applications, reports, or information submitted to the Permit Issuing Authority shall be
signed and certified.
a. All permit applications shall be signed as follows:
(1) For a corporation: by a responsible corporate officer. For the purpose of this Section,
a responsible corporate officer means: (a) a president, secretary, treasurer or vice
president of the corporation in charge of a principal business function, or any other
person who performs similar policy or decision making functions for the corporation,
or (b) the manager of one or more manufacturing production or operating facilities
employing more than 250 persons or having gross annual sales or expenditures
exceeding 25 million (in second quarter 1980 dollars), if authority to sign documents
has been assigned or delegated to the manager in accordance with corporate procedures.
(2) For a partnership or sole proprietorship; by a general partner or the proprietor,
respectively; or
(3) For a municipality, State, Federal, or other public agency: by either a principal
executive officer or ranking elected official.
b. All reports required by the permit and other information requested by the Permit Issuing
Authority shall be signed by a person described above or by a duly authorized
representative of that person. A person is a duly authorized representative only if:
(1) The authorization is made in writing by a person described above;
(2) The authorization specified either an individual or a position having responsibility for
the overall operation of the regulated facility or activity, such as the position of plant
manager, operator of a well or well field, superintendent, a position of equivalent
responsibility, or an individual or position having overall responsibility for
environmental matters for the company. (A duly authorized representative may thus be
either a named individual or any individual occupying a named position.); and
(3) The written authorization is submitted to the Permit Issuing Authority.

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c. Certification. Any person signing a document under paragraphs a. or b. of this section
shall make the following certification:
"I certify, under penalty of law, that this document and all attachments were prepared under
my direction or supervision in accordance with a system designed to assure that qualified
personnel properly gather and evaluate the information submitted. Based on my inquiry of
the person or persons who manage the system, or those persons directly responsible for
gathering the information, the information submitted is, to the best of my knowledge and
belief, true, accurate, and complete. I am aware that there are significant penalties for
submitting false information, including the possibility of fines and imprisonment for
knowing violations."
12. permit Acliopg
This permit may be modified, revoked and reissued, or terminated for cause. The filing of a
request by the permittee for a permit modification, revocation and reissuance, or termination,
or a notification of planned changes or anticipated noncompliance does not stay any permit
condition.
13. permit Modification. Revocation and Reissuance. pr Termination
The issuance of this permit does not prohibit the permit issuing authority from reopening and
modifying the permit, revoking and reissuing the permit, or terminating the permit as allowed
by the laws, rules, and regulations contained in Title 40, Code of Federal Regulations, Parts
122 and 123; Title 15A of the North Carolina Administrative Code, Subchapter 2H .0100; and
North Carolina General Statute 143-215.1 et. al.
14. Previous Permit
All previous National Pollutant Discharge Elimination System Permits issued to this facility,
whether for operation or discharge, are hereby revoked by issuance of this permit. [The
exclusive authority to operate this facility arises under this permit. The authority to operate the
facility under previously issued permits bearing this number is no longer effective. I The
conditions, requirements, terms, and provisions of this permit authorizing discharge under the
National Pollutant Discharge Elimination System govern discharges from this facility.
SECTION C. OPERATION AND MAINTENANCE OF POLLUTION CONTROLS
1, Certified Qperator
Pursuant to Chapter 90A-44 of North Carolina General Statutes, and upon classification of the
facility by the Certification Commission, the permittee shall employ a certified wastewater
treatment plant operator in responsible charge (ORC) of the wastewater treatment facilities.
Such operator must hold a certification of the grade equivalent to or greater than the
classification assigned to the wastewater treatment facilities by the Certification Commission.
The permittee must also employ a certified back-up operator of the appropriate type and any
grade to comply with the conditions of Title 15A, Chapter 8A .0202. The ORC of the facility
must visit each Class I facility at least weekly and each Class II, III, and IV facility at least
daily, excluding weekends and holidays, and must properly manage and document daily
operation and maintenance of the facility and must comply with all other conditions of Title
15A, Chapter 8A .0202. Once the facility is classified, the permitter shall submit a letter to the
Certification Commission which designates the operator in responsible charge within thirty
days after the wastewater treatment facilities are 50% complete.

Part II
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2. ProperOperation and Maintenance
The permittee shall at all times properly operate and mains tin all facilities and systems of
treatment and control (and related appurtenances) which are insor used by the pem ittee to
achieve compliance with the conditions of this permit_ Proper operation and maintenance also
includes adequate laboratory controls and appropriate quality assurance procedures. This
provision requires the operation of back-up or auxiliary facilities or similar systems which are
installed by a permittee only when the operation is necessary to achieve compliance with the
conditions of the permit.
3. Need to ]Halt or Reduce no a Defense
It shall not be a defense for a permittee in an enforcement action that it would have been
necessary to halt or reduce the permitted activity in order to maintain compliance with the
condition of this permit.
4. Bypassing of Treatment, Facilities
a. Definitions
(1) "Bypass" means the known diversion of waste streams from any portion of a treatment
facility including the collection system, which is not a designed or established or
operating mode for the facility.
(2) "Severe property damage" means substantial physical damage to property, damage to
the treatment facilities which causes them to become inoperable, or substantial and
permanent loss of natural resources which can reasonably be expected to occur in the
absence of a bypass. Severe property damage does not mean economic loss caused by
delays in production.
b. Bypass not exceeding limitations.
The permittee may allow any bypass to occur which does not cause effluent limitations to
be exceeded, but only if it also is for essential maintenance to assure efficient operation.
These bypasses are not subject to the provisions of Paragraphs c. and d. of this section.
c. Notice
(1) Anticipated bypass. If the permittee knows in advance of the need for a bypass, it
shall submit prior notice, if possible at least ten days before the date of the bypass;
including an evaluation of the antici, . fed quality and affect of the bypass.
(2) Unanticipated bypass. The permittee shall submit notice of an unanticipated bypass as
required in Part II, E. b. of this permit. (24 hour notice).
d. Prohibition of Bypass
(1) Bypass is prohibit
against a permittee
(A) Bypass was una
damage;
and the Pe Issuing Authority may take enforcenation
bypass, unless:
able to prevent loss of life, personal injury or severe
(B) There were no feasible alternatives to the bypass, such as the use of auxiliary
treatment facilities, retention of untreated wastes or maintenance during normal

Part II
Page 9 of 14
periods of equipment downtime. This condition is not satisfied if adequate backup
equipment should have been installed in the exercise of reasonable engineering
jud t ent to prevent a bypass which occurred during normal periods of equipment
downtime or preventive maintenance; and
(C) The permittee submitted notices as required under Paragraph c. of this section.
(2) The Permit Issuing Authority may approve an anticipated bypass, after considering its
adverse affects, if the Permit Issuing Authority determines that it will meet the three
conditions listed above in Paragraph d. (1) of this section.
5. Upsets
a. Definition.
"Upset " means an exceptional incident in which there is unintentional and temporary
noncompliance with technology based permit effluent limitations because of factors
beyond the reasonable control of the permittee. An upset does not include noncompliance
to the extent caused by operational error, improperly designed treatment facilities,
inadequate treatment facilities,lack of preventive maintenance, or careless or improper
operation.
b. Effect of an upset.
An upset constitutes an affirmative defense to an action brought for noncompliance with
such technology based permit effluent limitations if the requirements of paragraph c. of this
condition are met. No determination made during administrative review of claims that
noncompliance was caused by upset, and before an action for noncompliance, is final
administrative action subject to judicial review.
c. Conditions necessary for a demonstration of upset.
A permittee who wishes to establish the affirmative defense of upset shall demonstrate,.
through properly signed, contemporaneous operating logs, or other relevant evidence that:
(1) An upset occurred and that the permittee can identify the cause(s) of the upset;
(2) The permittee facility was at the time being properly operated; and
(3) The permittee submitted notice of the upset as required in Part JI, E. 6. (b) (B) of this
permit.
(4) The permittee complied with any
permit.
d. Burden of proof.
In any enforcement procng the ps
has the burden of proof.
6. Removed Substances
g
s
es
. 2.
upset
Solids, sludges, filter backwash, or other pollutants removed in the course of treatment or
control of wastewaters shall be utilized/disposed of in accordance with NCGS 143-215.1 and in
a manner such as to prevent any pollutant from such materials from entering waters of the State
or navigable waters of the United States. The permittee shall comply with all existing federal

Part II
Page 10 of 14
regulations governing the disposal of sewage sludge. Upon promulgation of 40 CFR Part 503,
any permit issued by the Permit Issuing Authority for the utilization/disposal of sludge may be
reopened and modified, or revoked and reissued, to incorporate applicable requirements at 40
CFR Part 503. The permittee shall comply with applicable 40 CFR Part 503 Standards for the
Use and Disposal of Sewage Sludge (when promulgated) within the time provided in the
le
shall notifyethe Permit Isssu gtAuthontofany signi icantachange in its sludge use or disposal
practices.
7. Power Failures
The permittee is responsible for maintaining adequate safeguards as required by DEM
Regulation, Tide 15A, North Carolina Administrative Code, Subchapter 2H, .0124 Reliability,
to prevent the discharge of untreated or inadequately treated wastes during electrical power
failures either by means of alternate power sources, standby generators or retention of
inadequately treated effluent.
SECTION D. MONTTORIK AND "" CORDS
1. Representative Sampling.
Samples collected and rneasurentents taken, as required herein, shall be characteristic of the
volume and nature of the permitted discharge. Samples collected at a frequency less than daily
shall be taken on a day and time that is characteristic of the discharge over the entire period
which the sample represents. All samples shall be taken at the monitoring points specified in
this permit and, unless otherwise specified, before the effluent joins or is diluted by any other
wastestream, body of water, or substance. Monitoring points shall not be changed without
notification to and the approval of the Permit Issuing Authority.
2. Remain'g,
Monitoring results obtained during the previous months) shall be summarized for each month
and reported on a monthly Discharge Monitoring Report (DMR) Form (DEM No. MR 1, I.l, 2,
3) or alternative forms approved by the Director, DEM, postmarked no later than the 30th day
following the completed reporting period.
The first DMR is due on the last day of the month following the issuance of the permit or in the
case of a new facility, on the last day of the month following the commencement of discharge.
Duplicate signed copies of these, and all other reports required herein, shall be submitted to the
following address:
Division of Environmental Management
Water Quality Section
ATTENTION: Central Files
Post Office Box 29535
Raleigh, North Carolina 27626-0535
3. Flow Measurements
Appropriate flow measurement devices and methods consistent with accepted scientific
practices shall be selected and used to ensure the accuracy and reliability of measurements of
the volume of monitored discharges. The devices shall be installed, calibrated and maintained
to ensure that the accuracy of the measurements are consistent with the accepted capability of
that type of device. Devices selected shall be capable of measuring flows with a maximum
deviation of less than + 10% from the true discharge rates throughout the range of expected

Part II
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discharge volumes. Once -through condenser cooling water flow which is monitored by pump
logs, or pump hour meters as specified in. Part 1 of this permit and based on the manufacturer's
pump curves shall not be subject to this requirement.
4. Test Procedures
5.
Test procedures for the analysis of pollutants sh conform to the EMC regulations published
pursuant to NCGS 143-215.63 et. seq, the Water and Air Quality Reporting Acts, and to
regulations published pursuant to Section 304(g), 33 USC 1314, of the Federal Water
Pollution Control Act, as Amended, and Regulation 40 CFR 136; or in the case of sludge use or
disposal, approved under 40 CFR 136, unless otherwise specified in 40 CFR 503, unless
other test procedures have been specified in this permit.
To meet the intent of the monitoring required by this permit, all test procedures must produce
minimum detection and reporting levels that are below the permit discharge requirements and
all data generated must be reported down to the minimum detection or lower reporting level of
the procedure. If no approved methods are determined capable of achieving minimum
detection and reporting levels below permit discharge requirements, then the most sensitive
(method with the lowest possible detection and reporting level) approved method must be used.
The Clean Water Act provides that any person who falsifies, tampers with, or knowingly
renders inaccurate, any monitoring device or method required to be maintained under this
permit shall, upon conviction, be punished by a fine of not more than $10,000 per violation, or
by imprisonment for not more than two years per violation, or by both. If a conviction of a
person is for a violation committed after a first conviction of such person under this paragraph,
punishment is a fine of not more than $20,000 per day of violation, or by imprisonment of not
more than 4 years, or both.
6. Rccord.s Retention
Except for records of monitoring information required by this permit related to the permittee's
sewage sludge use and disposal activities, which shall be retained for a period of at least five
years (or longer as required by 40 CFR 503), the permittee shall retain records of all
monitoring information, including all calibration and maintenance records and all original strip
chart recordings for continuous monitoring instrumentation, copies of all reports required by
this permit, for a period of at least 3 years from the date of the sample, measurement, report
or application. This period may be extended by request of the Director at any time.
7. Recording Results
For each measurement or sample taken pursuant to the requirements of this permit., the
permittee shall record the following information:
a. The date, exact place, and time of sampling or measurements;
b. The individual(s) who performed the sampling or measurements;
c. The date(s) analyses were performed;
d. The individual(s) who performed the analyses;
e. The analytical techniques or methods used; and
f. The results of such analyses.

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8. , ispection and Entry
The permittee shall allow the 1"rtor, or an authorized representative (including an authorized
contractor acting as a representative of the Director), upon the presentation of credentials and
other documents as may be required by law, to;
a. Enter upon the permittee's premises where a regulated facility or activity is located or
conducted, or where records crust be kept under the conditions of this permit;
b. Have access to and copy, at reasonable times, any records that must be kept under the
conditions of this permit;
c. Inspect at reasonable times any facilities, equipment (including monitoring and control
equipment), practices, or operations regulated or required under this permit; and
d. Sample or monitor at reasonable tithes, for the purposes of assuring permit compliance or
as otherwise authorized by the Clean Water Act, any substances or parameters at any
location.
SE ON E. REPORTING REQUIREMENTS
1. Change in Discharge
All discharges authorized herein shall be consistent with the ted conditions of this
permit. The discharge of any pollutant identified in this permit more frequently than or at a
level in excess of that authorized shall constitute a violation of the permit.
2. Plumed Changes.
The permittee shall give notice to the Director as soon as possible of , y planned physical
alterations or additions to the permitted facility. Notice is required only when:
a. The alteration or addition to a permitted facility may meet one of the criteria for determining
whether a facility is a new source in 40 CFR Part 122.29 (b); or
b. The alteration or addition could significantly change the nature or increase the quantity of
pollutants discharged. This notification applies to pollutants which are subject neither to
effluent limitations in the permit, nor to notification requirements under 40 CFR Part 122.42
(a) (1)•
The alteration or addition results in a significant change in the permittee's sludge use or
disposal practices, and such alternation, addition or change may justify the application of
permit conditions that are different from or absent in the existing permit, including
notification of additional use or disposal sites not reported during the permit application
process or not reported pursuant to an approved land application plan.
Anticipated Noncompliance
The permittee shall give advance notice to
facility or activity which may result in nonco
r of any planned changes in the permitted
with permit requirements.

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Page 13of14
4. Transfers
This permit is not transferable to any person except after notice to the Director. The Director
may require modification or revocation and reissuance of the perrnittee and incorporate such
other requirements as may be necessary under the Clean Water Act
Monitoring Reports
Monitoring results shall be reported at the intervals specified elsewhere in this permit.
a. Monitoring results must be reported on a Discharge Monitoring Report (DMR) (See Part 11.
D. 2 of this permit) or forms provided by the Director for reporting results of monitoring of
sludge use or disposal practices.
b. if the permittee monitors any pollutant more frequently than required by the permit, using
test procedures specified in Part II, D. 4. of this permit or in the case of sludge use or
disposal, approved under 40 CFR 503, or as specified in this permit, the results of this
monitoring shall be included in the calculation and reporting of the data submitted in the
DMR.
c, Calculations for all limitations which require averaging of measurements shall utilize an
arithmetic mean unless otherwise specified by the Director in the permit.
6. Twenty-four Hour RepQrting
a. The permittee shall report to the central office or the appropriate regional office any
noncompliance which may endanger health or the environment. Any information shall be
provided orally within 24 hours from the time the permittee became aware of the
circumstances. A written submission shall also be provided within 5 days of thc time the
permittee becomes aware of the circumstances. The written submission shall contain a
description of the noncompliance, and its cause; the period of noncompliance, including
exact dates and times, and if the noncompliance has not been corrected, the anticipated time
it is expected to continue; and steps taken or planned to reduce, eliminate, and prevent
reoccurrence of the noncompliance.
b. The following shall be included as information which must be reported within 24 hours
under this paragraph:
(1) Any unanticipated bypass which exceeds any effluent limitation in the peiait.
(2) Any upset which exceeds any effluent limitation in the permit.
(3) Violation of a maximum daily discharge limitation for any of the p allutants listed by the
Director in the permit to be reported within 24 hours.
c. The Director may waive the written report on a case -by -case basis for reports under
paragraph b. above of this condition if the oral report has been received within 24 hours.
7. Other Noncompliance
The permittee shall report all instances of noncompliance not reported under Part IL E. 5 and 6.
of this permit at the time monitoring reports are submitted. The reports shall contain the
information listed in Part II.. E. 6. of this permit.

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8. other
Where the permittee becomes aware that it failed to submit any relevant facts in a pernt
application, or submitted incorrect information in a permit application or in any report to the
Director, it shall promptly submit such facts or information.
9. Noncompliance. Notification
The permittee shall report by telephone to either the central office or the appropriate regional
office of the Division as soon as possible, but in no case more than 24 hours or on the next
working day following the occurrence or first knowledge of the occurrence of any of the
following:
a. Any occurrence at the water pollution control facility which results in the discharge of
significant amounts of wastes which are abnormal in quantity or characteristic, such as the
dumping of the contents of a sludge digester, the known passage of a slug of hazardous
substance through the facility; or any other unusual circumstances.
b. Any process unit failure, due to known or unknown reasons, that render the facility
incapable of adequate wastewater treatment such as mechanical or electrical failures of
pumps, aerators, compressors, etc.
c. Any failure of a pumping station, sewer line, or treatment facility resulting in a by-pass
directly to receiving waters without treatment of all or any portion of the influent to such
station or facility.
Persons reporting such occurrences by telephone shall also file a
within 5 days following first knowledge of the occurrence.
or
10. Availability of Repnixs
Except for data determined to be confidential under NCGS 143-215.3(a)(2) or Section 308 of
the Federal Act, 33 USC 1318, all reports prepared in accordance with the terms shall be
available for public inspection at the offices of the Division of Environmental Management. As
required by the Act, effluent data shall not be considered confidential. Knowingly making any
false statement on any such report may result in the imposition of criminal penalties as provided
for in NCGS 143-215.1(b)(2) or in Section 309 of the Federal. Act.
The Clean Water Act provides that any person who knowingly makes any false statement,
representation, or certification in any record or other document submitted or required to be
maintained under this permit, including monitoring reports or reports of compliance or
noncompliance shall, upon conviction, be punished by a fine of not more than $10,000 per
violation, or by imprisonment for not more than two years per violation, or by both.

PART III
OTHER REQUIREMENTS
A. Construction
No construction of wastewater treatment facilities or additions to add to the plants treatment
capacity or to change the type of process utilized at the treatment plant shall be begun until
Final Plans and Specifications have been submitted to the Division of Environmental
Management and written approval and Authorization to Construct has been issued.
B. Groundwater Monitoring
The pennittee shall, upon written notice from the Director of the Division of Environmental
Management, conduct groundwater monitoring as may be required to determine the
compliance of this NPDES permitted facility with the current groundwater standards.
C. Changes in Discharges of TQXiC Substances
The permittee shall notify the Permit Issuing Authority as soon as it knows or has reason to
believe:
a.That any activity has occurred or will occur which would result in the discharge, on a
routine or frequent basis, of any toxic pollutant which is not limited in the permit, if that
discharge will exceed the highest of the following "notification levels";
(1) One hundred micrograms per liter (100 ug/1);
(2)Two hundred micrograms per liter (200 ug/1) for acrolein and acrylonitrile; five
hundred micrograms per liter (500 ug/1) for 2.4-dinitrophenol and for 2-methy1-4.6-
dinitrophenol; and one milligram per liter (1 mg/1) for antimony;
Five (5) times the maximum concentration value reported for that pollutant in the
permit application.
b. That any activity has occurred or will occur which would result in any discharge, on a
non -routine or infrequent basis, of a toxic pollutant which is not limited in the permit, if
that discharge will exceed the highest of the following "notification levels";
(1) Five hundred micrograms per liter (500 ug/1);
(2) One milligram per liter (1 mg/1) for antimony;
(3) Ten (10) times the maximum concentration value reported for that pollutant in the
permit application.
D. Requirement to Continually Evaluate Altmative5 to Wa telnkiseliarges
The permittee shall continually evaluate all wastewater disposal alternatives and pursue the
most environmentally sound alternative of the reasonably cost effective alternatives. If the
facility is in substantial non-compliance with the terms and conditions of the NPDES permit
or governing rules, regulations or laws, the permittee shall submit a report in such form and
detail as required by the Division evaluating these alternatives and a plan of action within
sixty (60) days of notification by the Division.

t pay th
being'.
I A
iVIsion.
4

F.
sAate of North Carolina
Department of Environment,
Health and Natural Resources
Division of Water Quality
Jaynes B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
Mr. Banks Garrison
South central Oil Cornpany
2121 West Main Street
Albemarle, North Carolina '28001
August 5, 1996
rUR.AL
Ur 7 19'96
CflVIS'f=N CF f:''!V uNKENTAt t Nti;k iE T
Mil4a.SVILE RAN.AL UfFEtt
Subject: Permit No. NC0085758
Authorization to Construct
Groundwater Rernediation System
Crossroads Grocery
Stanly County
Dear Mr. Garrison:
A letter of request for an Authorization to Construct was received May 16, 1996 by the Division
and final plans and specifications for thesconstrct project
aon andinstallation of thn reviewed end found to gr©u groundwater reined a©qn
Authorization is hereby granted fo
treatment system consisting of monitoring
rgductrecovery vvells and stgrage drum and high gh level switches neumatic �and aplarn�s,tai�w
m
oil/water separator with a 55 gallon freep
profile 150 cfrn air stripper (six trays), ��thld�scharfilter
discharge treated ,waetewateruid }into an 550 lb activated
tributary n
units, and . all necessary appurtenances g
Little Creek in the Yadkin Pee -Dee River basin.
Preliminary analyses of the efficiency and effectiveness of the system indicate that the contaminated
groundwater will be adequately treated, but the following should be noted:
1) MTBE may have a tendency to use up the carbon and/or be released in the effluent. Therefore, MTBE
should be monitored closely.
2) The system should be run at a flowrate of 10 GPM or less. It appears that flows above 10 GPM reduce
the efficiency and effectiveness of the system.
3) Carbon adsorption units should be checked about once/week even with the lower flow rates to ensure
n© contaminated groundwater is released.
This Authorization to Construct is issued in accordance with
t© Part 111, unlessParagraph
groundwater
N
Permit No. NC0085758 issued July 22, 1996 and shall be subject
remediation treatment facilities are constructed in accordance with the conditions and limitations specified
in Permit. No. NC0085758.
Any sludge generated from this treatment facility must be disposed of in accordance with G.S.
143-215.1 and in a manner approved by the North Carolina Division of Water Quality,
In the event that the facility fails to perform satisfactorily, including the creation of nuisance
conditions, the Pernvttee shall take immediate g �rrect wastewater treatment mayobe requireddiby t this
Division, such as the construction of addition:replacement
Tele hone 919 733-7©15 FAX 919-733-©719
Pia Box 29535, Raleigh, North Carolina 27626-0535 S�aP recycled/ 1©°© past -consumer paper
An Equal Opportunity Affirmative Action Employer

Mr. Garrison
August 5, 1996
Page 2
forty-
eight Mooresville Regional Office, telephone einstalled facilities so�h�t anin-place l be tiinspect � can e
(48) hours in advance of operation o
made. Such notification to the regional supervisor shall be made during the normal office hours from 8:00
a.m. until 5:00 p.m. on Monday through Friday, excluding State Holidays.
Upon completion of construction and priorethaton of the periyiiis tted faciermitt lity hastbeen installed in
rtification
must be received from a professional engineer
accordance with the NPDES Permit, this Authorization to Construct and the approved plans and
specifications. Mail the Certification to the Permits and Engineering Unit, P,O. Box 29535, Raleigh, NC
27626-0535.
A copy of the approved plans and specifications shall be maintained on file by the Perznittee for the
life of the facility,
Failure to abide by the requirements Divisionc°oftained in this Water Quality irition to Construct accordance with Na h subCarolrhia
Permittee to an enforcement action by the
General Statute 143-215.6A to 143-215.6C.
The issuance of this Authorization toConstruct does not mayclude the Permittee from bebe imposed by other government
with any and all statutes, rules, regulations,
agencies (local, state, and federal) which have jurisdiction.
One (1) set of approved plans and specifications contact Paul Clark, telephone number 9191733 5Q83
warded to you. If you have any
questions or need additional information, please
extension 580.
Sincerely,
Central Files
Mooresville Regional. Office, Water Quality
Training and Certification Unit
Facility Assessment Unit

* Garrison
Ast 5 1996
Page
E
nee
Car linty
ha
anon
as a duly registered f rof ssionai Engineer in the State of North
rig been authorized to observe periodically, weekly, full time) the construction of the
for the
Project Name
bsery
Permittee hereby state that, to the hest of my abi1iti s. due care " d h dillilt e ce was subsused otantiallr c tine
of the construction such that the coh.struction was of served to
be an
intent of the approved plans and specilicat ons.
Signature
Date
Regis ation o.

NC0085758 Summary
May 28, 1996
July 29, 1996 (ATC)
South Central Oil Company has submitted a NPDES discharge application for permission
to discharge a maximum of 33, 120 GPD (0.03312 MGD) from a groundwater remediation
system. The applicant originally applied for a general perrnit, but groundwater analyses
indicated presence of diesel fuel contamination, thus the application was processed as an
individual permit.
The treatment system will consist of monitoring wells, recovery wells, oil/water separator,
air stripper, and an activated carbon adsorption unit.
The effluent will discharge to an unnamed tributary to Little Creek, a Class C stream in the
Yadkin -Pee Dee River basin. According to USGS Low Flow Characteristics of Streams
in North Carolina (1993), the discharge is located in Low -Flow Hydrologic Area HA8
(Carolina Slate Belt). In zone HA8, streams with drainage areas less than or equal to 12
square miles are expected to have 7Q10 = 0 cfs. Thus, zero flow was assumed when
developing permit limits, although average flow was used when developing limits for
carcinogens.
There are five potable wells within 200 feet of the site. The applicant wishes that we
expedite the approval of the permit so as to start the remediation activities prior to further
contamination of the drinking water around the site. Arthur Mouberry/Paul Dahlen
requested that this perrnit be processed as quickly as possible because contamination has
already begun to impact two water supply wells in the area, and others are at risk. Supply
wells are the only source of potable water in the Millingport community.
The applicant had groundwater analyzed using EPA Methods 601/602 and 625 confirming
that a thorough analysis of the contaminated groundwater has been conducted.

UENT LIMITATIONS AND MONITORING REQUIREMENTS
Permit No. NC0024937
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from
out fall( s) serial number 001. Such discharges shall be limited and monitored by the Permittee as specified below:
Effluent Characteristics
Discharge Limitations
Monthly Avg, Weeklv Ayg, Daily Max,
Flow -., 20.0 MGD
BOD, 5-Day, 20°C (April 1 - October 31)
BOD, 5-Day, 20°C 2 (November 1 - March 31) 10.0'
Total Suspended Residue 2
NI13 as N (April 1 - October 31)
1)1143 as N (November 1 - March 31)
Dissolved Oxygen 3
Coliform (geometric mean) 200/100 ml
Total Residual Chlorine
Temperature
Total Nitrogen (NO2 + NO3 + TKN)
Total Phosphorus
Chronic Toxicity 4
Conductivity
Footnotes:
15.0 mg/l
1.0 mgil
2.0 mg/1
7.5 mg/I
15.0 mg/1
22.5 mg/1
400/100 ml
19.0 ug/1
Monitoring Requirements
Measurement Sample Sample
Frequency bat L4Nali9n 1
Continuous Recording I or E
Daily Composite
Daily Composite
Daily Composite
Daily Composite
Daily Composite
Daily Grab
Daily Grab
Daily Grab
Daily Grab
Monthly Composite
Monthly Composite
Quarterly Composite
Daily Grab
E, I
E,
E,
E
E
E,U,D
E, U, D
E
E
E
E, U, D
1 Sample locations: E - Effluent, 1 - Influent, U - Upstream, D - Downstream. For instream monitoring requirements, see Part III,
Condition G.
2 The monthly average effluent BOD5 and total suspended residue concentrations shall not exceed 15% of the respective influent value.
3 The daily average dissolved oxygen effluent concentrations shall not be less than 6.0 mg/1.
4 Chronic Toxicity (Ceriodaphnia) P/F at 90%. Samples shall be taken quarterly during the months of February, May, August, and November, See Part
Ili, Condition H.
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be collected at the effluent daily by grab sample.
There shall be no discharge of floating solids or visible foam in other than trace amounts.

The majority of the parameters for which monitoring is required are standard requirements
for gasoline and diesel fuel contamination (see Effluent Limitations and Monitoring
Requirements sheet) , Groundwater monitoring and analysis also indicated the presence of
2,4-dimethylphenol and 1,2-dichloroethane. The concentrations detected during
monitoring were compared with water quality standards and mass balance calculations were
conducted where appropriate. The conclusions of analyses follow:
Parameter Care Infl Conc. Effl Conc. AEC WQ Std Conclusion
(ugfl) (ugly) (a) (ugfl) (ug/1)
Benzene YES 4400 0.0117 >71.4 71.4 71,4 (limit)
Ethylbenzene NO 760 0.0034 29000 29000 Mon. only
Toluene NO 4500 0.0494 11.0 11.0 11.0 (limit)
Xylene NO 4600 0.0158 NA no std Mon. only
MTBE NO 35000 693,7176 NA no std Mon. only
Isopropyl Ether NO 840 nc NA no std Mon. only
Naphthalene NO 620 53.7796 NA no std Mon. only
Acenaphthene NO 13 nc 2700 2700 Mon. only
Phenanthrene NO 12 nc NA no std Mon. only
Fluorene NO 11 nc 14000 14000 Mon, only
2,4-Dimethylphenol NO 83 nc 2300 2300 Mon, only
1,2-Dichloroethane YES 1 nc >99 99 Mon. only
Lead no 25 nc 25 25 25 (limit)
Carc=carcinogen AEC=Allowable Effluent Concentration nc=not calculated
(a) Applicant's consultant predicted effluent concentrations after groundwater has passed
through the air stripper, but before passing through the carbon filtration.
The effluent concentrations of benzene and toluene are expected to be orders of magnitude
less than their respective water quality standards. However, they will be limited in the
permit initially because there is no existing effluent data from this groundwater remediation
treatment system and these are parameters of concern. If effluent monitoring data indicates
concentrations of benzene and toluene which demonstrate that there is no reasonable
potential for a water quality standard violation, the limits can be removed.
Acenaphthene, 2,4-Dimethylphenol, and 1,2-Dichloroethane are not part of the standard
requirements under the proposed general permit guidelines for groundwater remediations,
Yet, both of these parameters are present in the contaminated groundwater and it is not
known whether they will be present in the effluent from the groundwater treatment system.
In addition, both of these parameters have water quality standards and therefore monitoring
will be required in the permit. Monitoring data may later indicate that these parameters are
not present in the effluent and thus the requirement may be removed from the permit.
ATC Review
Permit. NC0085758 was issued. July 22, 1996..The Corrective Action Plan (CAP) utilizing
the treatment system described in this application has been approved. Preliminary analyses
of the efficiency and effectiveness of the system indicate that the contaminated groundwater
will be adequately treated, but the following should be noted:
1) MTBE may have a tendency to use up the carbon and/or be released in the effluent.
Therefore, MTBE should be monitored closely.
2) The system should be run at a flowrate of 10 GPM or less. It appears that flows above
10 GPM reduce the efficiency and effectiveness of the system.
3) Carbon adsorption units should be checked about once/week even with the lower flow
rates to ensure no contaminated groundwater is released.

NC041406 SWIFT TEXTS
'ACTUAL
Date FLOW SC
monavg
(MG©)
94011
9402'
9403
9404'
9405
9406
9407'
94081
9409,
941 p'
9.411
9412
9501
9502
9503
95Q4,
95051
95g7T__
9508
9509L..._
L9510'
9511
9512
9601
9602_°L
96p3".
96041
.32
1,23V
1.46
1.38
1 .51
1 .53°
ES- BODandT
swift PHEN,SULF,CHR©
0.7 <5 < 0.1
0.48 Q 7'<5 <5 0.19' 0.3
0.7QH. p 7 <5 <5 0,25, 0.34
0.68 9 <5 <5 26 0.34
0.50 0.6 ;_< .___.._ ;. 5 q 39 0.37 1996 Pred(5°/©)
0.60 0.8 0.08 0.11 Q 14 Q 21 addn 343450.3
1,94 0.09 0.16 0.47 0.93 lbs/mo 7212456 0.12 0.06
1.48 Q 67 0.86 0.06 0.09 0.25 0.4 865494.7 432747.4
1.57 3.43, 6.17 0.06 0.08 0,17 0.26
1 66 Q 65' 0. 79 1 1 ,5 1 6` 0.38 0.79 1996 Pred(2.5%)
1.84 0.81 4,95 1 p 1 Q, 0,7 0.88 addn 171725.1
1 .52 2.76 8.3 1 Q 1 0 0,4 0.87:1 slmo 7040731 0.12140.06
1.88 0.77 0.841 1 0 10 0.52 0.78 844887 7 422443.8
.84, 0.71 i 06 1 0 1 C� 033
0.85, 0.93 1 18 0.33, 0
04' 1.62 18.25
1.28'
2.00 j_..27 1
1 ,64 1.40 2.96 12
2.14 1.06 1 29
1.87
1 82
1.74
2761
0.30
1.41 i 0.71
1.76._._.... 1.79
1,66 1.05J 1.39
1.8 p.88'
2,041 15.4
84 0.92I
1 2 _ ...�_ .._
0.9
101
0.78 291
3..781 4 �p
19 20.7
.411 19.4
995
0.2 6bslyr 82428068,
bs/mfl 6869046 0.12 0.06
24280.7 412140.3
996 Pred(
43 0.71 k 85 addn 103035.1
7 0,93 p 99 Ibs/mfl 6972041 0.12 0.06
0.42 0.93 836644.9 418322.4
20 •0,27S 0.36
20 .. 4 0.38
0.24
p.3.,.. 0.351
_f
0.161 0.291
0.087 0.111
0,761 2.05
Page 1

SOC PRIORITY PROJECT: Yes No X
To: Permits and. Engineering Unit
Water Quality Section
Attention: Paul Clark
Date: May 22, 1996
NPDES STAFF REPORT AND RECOMMENDATION
County: Stanly
MRO No.: 96-117
Permit No. NC0085758
PART I - GENERAL INFORMATION
1. Facility and Address: South Central Oil Company
2121 West Main Street
Albemarle, North Carolina 28001
2. Date of Investigation: 05-21--96
3. Report Prepared By: Samar Bau-Ghazale, Env. Engineer I
4. Persons Contacted and Telephone Number: Mr. Ryamond Collins,
Director of Engineering Services with CBM Environmental
Service; [phone].
5. Directions to Site: Travel east on Hwy 73 to Milliongport in
Stanly County. The site is located in the southwest quadrant
of the intersection of Hwy 73 and Millingport Road (SR 1134).
6. Discharge Point(s). List for all discharge points:
Latitude: 3522' 49" Longitude: 80° 18' 18"
Attach a U.S.G.S. map extract and indicate treatment facility
site and discharge point on map.
USGS Quad No.: F 17 NE USGS Name: Richfield, N.C.
7. Site size and expansion are consistent with application?
Yes X No If No, explain:
Topography (relationship to flood plain included): Sloping
west toward a head water ditch at the rate of 3 to 4%. The
site is not located in a flood plain.
9. Location of nearest dwelling: There are five (5) potable well
within 200 feet of the site.

Page Two
10. Receiving stream or affected surface waters: Unnamed
tributary to Little Creek.
a. Classification: C
b. River Basin and Subbasin No.: Yadkin -Pee Dee; 030713
c. Describe receiving stream features and pertinent
downstream uses: Discharge will take place into a head
water ditch on the west side of the site. This ditch
flows approximately 400 through an undeveloped area prior
to merging into Little Creek.
PART II DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. a. Volume of wastewater to be permitted: Approximately
0.03312 MGD (Ultimate Design Capacity)
b. What is the current permitted capacity of the wastewater
treatment facility? N/A.
c. Actual treatment capacity of the current facility
(current design capacity)? N/A.
d. Date(s) and construction activities allowed by previous
Authorizations to Construct issued in the previous two
years: N/A.
e. Please provide a description of existing or substantially
constructed wastewater treatment facilities: N/A.
Please provide a description of proposed wastewater
treatment facilities: The proposed groundwater treatment
system will consist of monitoring wells, recovery wells,
oil/water separator, air stripper, and an activated
carbon adsorption unit.
Possible toxic impacts to surface waters: Effluent from
similar facilities have failed toxicity testing.
g•
h. Pretreatment Program (POTWs only): N/A.
2. Residuals handling and utilization/disposal scheme: Generation
of residuals is not expected.
Treatment plant classification (attach completed rating
sheet): Proposed, no rating given.
4. SIC Code(s): 5541
NPDES Permit Staff Report
Version 10/92
Page 2

Page Three
Primary: 66 Secondary:
Main Treatment Unit Code: 56000
PART III - OTHER PERTINENT INFORMATION
1. Is this facility being constructed with Construction Grant
Funds or are any public monies involved (municipals only)?
N/A.
2. Special monitoring or limitations (including toxicity)
requests: Toxicity may need to be limited.
Important SOC, JOC or Compliance Schedule dates: (please
indicate) N/A.
4. Alternative Analysis Evaluation: Has the facility evaluated
all of the non -discharge options available. Please provide
regional perspective for each option evaluated.
Spray irrigation: This option has been evaluated by the
permittee and found not to be an alternative due to limited
space.
Connection to regional Sewer System: Not an economically
feasible alternative since there is no sewer line in the
vicinity.
Discharge to an
infiltration ga
alternative due
nfiltration gallery: The use of an
ery was evaluated and found not to be an
o limited space.
Air Quality and/or Groundwater concerns or hazardous materials
utilized at this facility that may impact water quality, air
quality or groundwater? Contaminated groundwater already
exists at the site. No hazardous waste will be generated.
An Air Quality Permit for this site is not required. However,
registration with the Air Quality Section is required.
PART IV - EVALUATION AND RECOMMENDATIONS
On behalf of South Central Oil Company, CBM Environmental
Services, Inc., is requesting an NPDES General Permit for the
discharge of treated groundwater resulting from a leaking
underground storage tank (UST) containing gasoline.
NPDES Permit Staff Report
Version 10/92
Page 3

The proposed method of treatment is the pump and treat method
used by the petroleum .industry for groundwater remediation
activities.
Field investigation revealed that the proposed discharge will
enter a headwaters ditch that flows through an undeveloped area
prior to merging into Little Creek.
There are five potable wells within 200 feet of the site. The
applicant wishes that we expedite the approval of the permit so as
to start the remediation activities prior to further contamination
of the drinking water around the site.
It is recommended that the NPDES Permit be issued once the
above mentioned concern regarding toxicity has been addressed.
Also, the Ground Water Section may want to comment on this proposal
due to the proximity of potable water wells.
Signature o
Preparer
Water Qua lity`eional Supervisor
NPDES Permit Staff Report
Version 10/92
Page 4
Date
Date

`RTm
T
G PO/VO
99d I
SCALE 1:24 000
CONTOUR INTERVAL 10 FEET
NATIONAL GEODETIC VERTICAL DATUM OF 1929
THIS MAP COMPLIES WITH NATIONAL MAP Arriacr,,,
MILE
QUADRANGLE LC)

IPPPF
State of North Carolina
Department of Environment,
Health and Natural Resources
Division of Environmental Management
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A, Preston Howard, Jr., P.E., Director
Mr, Banks Garrison
South Central Oil Company
2I21 West Main Street
Albemarle, North Carolina 28001
April 16, 1996
Subject: NPDES Permit Application
Permit No. NC008.5758
Crossroads Grocery
Stanly County
APR
Dear Mr, Garrison:
This is to acknowledge the receipt of the following docurnents on April 9, 1996:
- Application Form (and supporting information)
- Application Processing Fee Of $400.00
Please complete and submit the enclosed National Pollutant Discharge Elimination System
Application for Permit Discharge Short Form C-GW which is required for the processing of
an individual permit application. A vice president or other higher level officer at the
company should sign the application forma The environmental consultant should not sign
the application form.
The Crossroads Grocery Site does not qualify for a general permit application because the
groundwater analytical results indicate the presence of contamination in addition to gas( line
Naphthalene, acenaphthene, phenanthrene, and fluorene concentrations in the groundwater
indicate the potential presence of diesel fuel contamination.
If the application is not made complete within thinly (30) days, it v ll be returned to you and.
may be resubmitted when complete.
This application has been assigned to Paul Clark [phone], extension 580 of our
Permits Unit for review. You will be advised of any comments, recommendations,
questions or other information necessary for the review of the application.
P.O. Box 29535, Raleigh, North Carolina 27626-0535
An Equal Opportunity Affirmative Action Employer
Telephone [phone] FAX [phone]
50% recycled!! 10% post -consumer paper

UPDATE
APLIES FACIL I TY AND PERMI T DATA 01/16/96 08:15135
OPTION TRXID 5AU KEY 9CA170319
PERSONAL DATA FAIA IL ITY APPLY INA FOR PEAMI T REGION
FACIL 1 TY NAtIET RARKDALE If:IC-PLANT 19 COUNT )!' ) C‘,,LEVET, AND 03
ADORES'S ', 9I L INA (REQUIRED ) LOCkAT ION (REQUIRED)
,
STREET : A , 0 , DRAWER) l''''PA'T'' STREET : 41 A DIEomori-r AVE
SIT)": GASTOriI A ' S T AC ZIP 28f353 CITY : KINGS t'I''I9 ' I P 24)86
TELEPHOr'lE 704 864 8761 ' DATE FEE PA I D: 03/25/96 AMOUNT : 100 , 00
STATE COr'IT AC I > EVANS PERSON IN CHARGE KE!'i t-IA LDERAPAN
1=PROPOSED,,24E5IST , 34OZOSEIDA 1 149AJ0R 24-MINOR 2 1 =MAN 24NONEMON 6
LfiT '.. 3514030 LOMA : 08121230 /fl4NE0, 9t1O1IF ICAT ION,RAREISSUE) A
DATE APP RCVD 03/25/96 aATEL.OAD REOS / /
DFI''ITE ST''AFF REP REDS 03,'29/96 1AA'5TEL3A0 R)UVD ,/ /
DATE STAFF REP PSVD 03/29/96 SONNET ',',) ISSUE / /
DOTE TO P NOTICE / / DATE ' RAFT PREPARED 04/15,,/96
DATE OT AG CON REGIS / i' DATE E311D
DATE OT AA COM ROVD / / DATE RE RNED / /
DATE TO EA / / DATE 'OSA / / ASSIGN/CHANGE FERMI
DATE FROM EPA / / EXPIRAT ION 89TE / /
FEE CODE C 0 ) 1 -,-,,( )10MGD) , 24C )1MGD ) 3'-=C >0 (iD ) , 4( < 0 „ 1MAD) , 54S"F , 64( GP2,5, 64,73)
74 CGP4R „ 73)84(GATi'6 )9E( f3P13, 31 , 30,52 )04,ANOFEE - DISE/C 7'3 CAMBIAL C )
COMMENTS
MESSAGE : 444* DATA MODIFIED SUCCESSFULIZY

Mr. Garrison
April 16, 1996
Page 2
A copy of the application package has been sent to the Mooresville Regional. Office where
staff personnel will prepare a staff report and recommendations regarding this discharge. If
you have any questions regarding this application, please contact Paul Clark.
Sincerely,
David A. Goodrich, Supervisor
NPDES Group
Enclosure.
cc: Mooresville Regional Office, Water Quality Section
Permit File NC0085758
Raymond S. Collins, CBM Environmental Services, Inc.

FFLUENT LIMITATIONS AND MONITORING REQUIREMENTS FINAL .PcrInt
ningthe period beginning on the effective date of`the permit and lasting until expiration, the Perrnittee is. authorized to discharge
itall(s) serial number 001. (Continued)
Dlschiorcte
Units
MonthlY ,A.Y&L
NioniLt9drig,' RequIremenjs
ErS2..51111.9_,Y 'YRS
ab

State of North Carolina
Department of Environment, Health and Natural Resources
Division of Environmental Management
51.2 North Salisbury Street • Raleigh, North Carolina 27611
James G. Martin, Governor A. Preston Howard, Jr., P.E.
William W. Cobey, Jr., Secretary Acting Director
NOTICE OF INTENT
National Pollutant Discharge Elimination System
Application for Coverage under General Permit NCG51000O; Groundwater remediation projects
designed to treat petroleum contaminated groundwater.
Name, Address , location, and telephone number of facility requesting Permit.
A. Official Name:.
B. Mailing Address:
(1)Street Address;
(2)City;
(3)State;
(4)Zip;
(5)County;
SOUTH CENTRAL OIL COMPANY/CROSSROADS GROCERY
7171 LTFST M®TN CTJWFT
AL B EMAR L E
NORTH. rAROL TVA
,28OO1.. .W
STANLY
C. Location. (Attach map delineating general facility location)
(1)Street Address;
(2)City;
(3)State;
(4)County;
I. Telephone Number;
Facility Contact:
A. Name;
B. Title;
C. Company Name;
Phone Number';
AI.C. HWY. 73 WEST
MI LLINGPORT
NORTH CAROLINA
STANLY
—) 982 - 2173
SrinTH r F.p,1TBAL• ©ZT (OMPAbJY
(_7o ) 982 - 2L73
Application type (check appropriate selection):
A. New or Proposed; Xy
B. Existing;
C. Modification;
(Describe the nature of the modification
If previously permitted, provide permit number
and issue date
Description of discharge
A. Please state the number of separate discharge points.
13 ; 2,[ ] ; 3,[ I; 4,[ ] ; [ ]•
Page 1

B. Please describe the amount of wastewater being discharged per each separate discharge point:
1: 3312gallons per day (gpd) 2: (gpd) 3: (gpd) 4: (gpd)
C. Check the duration and frequency of the discharge, per each separate discharge point:
1. Continuous: XX.
\ 2. Intermittent (please describe):
3. Seasonal (check rnonth(s) the discharge occurs): January [ ]; February [ ]; March [ ]; April [ J.
May [ ];June [ 1; July [ ]; August [ ]; September [ 1,0ctober[ ]: November [ 1; December [ J.
4. How many days per week is there a discharge?(check the days the discharge occurs)
Monday [ ], Tuesday [ ], Wednesday [ 1, Thursday [ ],Friday [ ], Saturday [ 1, Sunday [ J.
5, How much of the volume discharged is treated? (state in percent) 100 %
D. Describe the type of wastewater being discharged per separate discharge point. Specify what rs
being removed and products recovered. This includes a listing of any chemicals found in
detectable amounts with the maximum observed concentration reported. The summary of
analytical results containing this maximum value should also be submitted (i.e, the listing, not
the graphical scan). The most recent sample must be no older than one year previous to the date
of this application. The following volatile organic compounds should be included along with
any suspected fuel additive;
1. Benzene*;.
2. Toluene*;
3. Ethylbenzene*; REMOVAL EFFICIENCY.
4. Xylene*;
5. Lead;
6. Methyl tert-butylether (MTBE);
7, Dibromoethane (EDB);
8. 1,2-dichloroethane;
9. Isopropyl ether;
10. Naphthalene;
11. Phenol;
*(An EPA approved method capable of detection levels to 1 ppb should be used to detect these
compounds).
E. Please check the appropriate type of treatment being used to treat the groundwater;
1. Oil/Water Separator; XX
2. Air Stripper; XX
3. Diffused Aeration;
4. Activated Carbon Absorption; XX
5. Other(specify);
NOTE: SEE ATTACHMENTS CONCERNING ANALYTICS AND
6. Separately, please describe in detail(size, volurne,capacity, design flow through treatment,
etc.) each type of treatment that was checked in 1 through 5. Include, if any, the
manufacturer's information on each type of treatment, Also provide the removal efficiency of
each compound detected for the project, if known. Give design specifics (i.e. design volume of
each unit, materials used in air stripper, etc.). Existing treatment facilities should be
described in detail and design criteria or operational data should be provided(including
calculations) to ensure that the facility can comply with requirements of the General Permit.
Please include model and calculations used in deternuning the design requirements for the air
stripper. SEE ATTACHMENTS
7. What are the well sizes and how many exist.10 @ 6" Dia. _ 1 @ 4'1 Dia.- 15 to 55' depth
8, Please state the pump sizes and their location in relation to the treatment used in part 2.ESEE ATT,
9. Please explain what fail-safe measures, such as audible and visual alarms orI,autom,at�ic��g A�
shutoff systems, are provided to ensure no system failures. Q9 SEtENbY BY-3 PPL1PR.
1©. Is there an access to the effluent for sampling?( either an open pipe or a valve to obtain a
sample) BOTH INFLUENT AND EFFLUENT SAMPLE PORTS ARE AVAILABLE.
Page 2

NOTE: Construction of any wastewater treatment facilities require submission of three (3) sets of plans
and specifications along with their application. Desig-n of treatment facilities must comply
with requirement 15A NCAC 2H .0138. If construction applies to the discharge, include the
three sets of plans and specifications with the application.
5. What is the nature of the business applying for this permit. SERVICE STATION/CONVENIENCE STORE
6. Name of receiving water or waters; T.TTTLE CREEK Classification: WS-IV C
(Attach a USGS topographical map with all discharge point(s) clearly marked)
(OVER ONE MILE WEST OF SITE)
7. Is the discharge directly to the receiving water?(Y,N) NO - TO DRY DITCH
If no, state specifically the discharge point. Mark clearly the pathway to the potential receiving
waters on the site map. (This includes tracing the pathway of the storm sewer to its discharge
point, if a storm sewer is the only viable means of discharge.)
8. Please address possible non -discharge alternatives for the following options:
A. Connection to a Regional Sewer Collection System; NO SUCH SYSTEM AVAILABLE.
B. Subsurface Disposal; SPATIAL CONSTRAINTS IN CONSTRUCTING INFILTRATION GALLERY.
C. Spray Irrigation;
DOES NOT SEEM TO BE A FEASIBLE OPTION.
9. I certify that I am familiar with the information contained in the application and that to the best of
my knowledge and belief such information is true, complete, and accurate.
RAYMOND S. COLLINS, P.E.
Printed Narre of Person S'
Title DIRECTOR OF ENGINEERING SERVICES
NORTH CAROLINA GENERAL STATUTE 143-215.6 13 ROVIDES THAT;
Any person who knowingly makes any false statement, representation, or certification in any
application, record, report, plan or other document filed or required to be maintained under Article 21 or
regulations of the Environmental Management Commission implementing that Article, or who falsifies,
tampers with or knowingly renders inaccurate any recording or monitoring device or method required to
be operated or maintained under Article 21 or regulations of the Environmental Management
Commission implementing that Article, shall be guilty of a misdemeanor punishable by a fine not to
exceed $10,000, or by imprisonment not to exceed six months, or by both. (18 U.S.C. Section 1001 provides
a punishment by a fine of not more than $10,000 or imprisonment not more than 5 years, or both, for a
similar offense.)
Notice of Intent must be accompanied by a check or money order for $400.00 made payable to the North
Carolina Department of Environment, Health, and Natural Resources. Mail three (3) copies of entire
package to:
Division of Environmental Management
NPDES Permits Group
Post Office Box 29535
Raleigh, North Carolina 27626-0535
Page 3

,.\
Contour Interval = 10 feet
Crossroads Grocery
Highway 73 & Millingport Road
Millingport, NC
SCALE:
1:24,000
CHECKED BY:
DZW
6/26 95
Site Location
ENVIRONMENTAL SERVICES
377 Carowinds Blvd. Ste. 118
Fort Mill, SC 29715
0 ) 548-5989
PROJECT # FIGURE #
#10003 1

ATTAC
OVAL EtH NC

Carbonair Environmental Systems
8640 Monticello Lane
Maple Grove, MN 55369
612-425-2992 800-526
Fax: [phone]
9
-STAT 30--
V.ERSION 2.4
WATER FLOW RATE: 8.0 gpm
AIR FLOW RATE: 150.0 cfm
WATER TEMPERATURE: 55.0 F
AIR -TO -WATER RATIO 140:1
Influent Conc. for BENZENE 4400.0 ppb
NO OF
TRAY
1
2
4
6
REMOVAL EFF EFF CONC
pb
88.59861 501.6613
98.65419 59.2155
99.84050 7.0179-
99.98109 0.8321
99.99776 0.0987
99.99973 0.0117
Influent Conc. for TOLUENE 4500.0 ppb
NO OF
TRAY
1
2
3
5
6
REMOVAL EFF
85.64045
97.85447
99.67756
99.95150
99.99270
99.99090
EFF CONC
ppb
646.1799
96,54$7
14.5097
2 .1825
0.3283
0.0494
OFF -GAS CONC
ug/1
27.8453
31.0056
31.3784
31.4226
31,4279
31.4285
OFF -GAS CONC
ug/1
27.5273
31.4532
32.0392
32.1.273
32,1405
32.1425
Influent Conc. for ETEYLBENZENE 760.0 ppb
NO OF REMOVAL EFF EFF CONC 0
TRAY 1 ppb
1 87.52915 94.7785
2 98.39894 12.1680
3 99.79369 1.5679
4 99.97340 0.2021
5 99.99657 0.0261
6 99.99956 0.0034
Influent Conc. for XYLENES
NO OF
TRAY
1
3
4
5
REMOVAL EFF
88.01907
98.52481
99.81776
99.97748
99.99722
99.99 6
TOTAL)
EFF CONC
ppb
551.1230
67.8587
8.3830
:1.0360
0.1280
U.0158
-1-
40/1
03/04/96
13:11:49
AIR EMISSION
lb/d
0.3744
0.4169
0.4219
0.4225
0.4226
0.4226
AIR EMI
1.b/d
0.3701.
0,4229
0.4308
0.4320
0.4322
0.4322
GAS CONC AIR EMISSION
ug/1 lb/d
4.7516 0.0639
5.3417 0.0718
5,4174 0.0728
5.4271 0.0730
5.4284 0.0730
5.4285 0.0730
4600.0 ppb
OFF -GAS CONC
ug/1
28.9206
32.3724
32.7973
32.8497
32.8562
AIR EMISSION
lb/d
0.3889
0.4353
0.4410
0.4417
0.4418
0.4418

Carbonair Environmental Systems
8640 Monticello Lane
Maple Grove, MN 55369
612-425-2992 800-52.6-4999
-Fax: [phone]
.,...._--. _- -STAT 30--_---------
VERSION 2.4
WATER FLOW RATE: 8.0 gpm
AIR FLOW RATE: 150.0 cfm
WATER TEMPERATURE 55.0 P
AIR -TO -WATER RATIO: 140:1
Influent Conc. for BTEX (ASSUME BENZ
4260.0 ppb
03/04/96
13:11:49
NO OF REMOVAL EFF EFF CONC OFF -GAS CONC AIR EMISSION
TRAY I PPb ug/1 lb/d
1 88.59861 1625.8387 90.2440 1.2134
2 98.65419 191.9122 100.4863 1.3511
3 99.84050 22.7442 101.6947 1.3674
4 99.98109 2.6968 101.8379 1.3693
5 99.99776 0.3198 101.8549 1.3695
6 99. 99973 0.0379 101 .8569 1.3696
Influent
NO OF
TRAY
1
3
4
5
6
Influent
NO OF
TRAY
1
2
4
6
Conc. for NAP
REMOVAL EFF
f
40.37505
61.71064
74.36858
02.39096
87.71214
91.32586
20.0 ppb
EFF CONC
PPb
369.6747
237.'3940
158.9148
109.1264
76.1848
3.7796
Conc. for MTBE 35000.0 ppb
REMOVAL EFF
53.49690
76.43013
87.57479
93.31971
96.37124
98.01795
EFF CONC
PPb
16276. 0837
8249.4535
4348,8246
2338.1015
1270.0655
693.7176
Influent Conc. for TOTAL VOCs
NO OF REMOVAL EFF
TRAY 1
1 68.71634
2 f6.1U142
3 92.88749
4 96.17372
5 97.89967
6 98.63440
O8P-GAS CONC AIR EMISSION
ug/1 lb/d
1.7880 0.0240
2.7329 0.0367
3.2935 0.0443
3.6491 0.0491
3.8844 0.0522
4.0444 0.0544
OFF -GAS CONC
u9/1
133.7423
191.0753
218.9370
233.2993
240.9281
245.0449
64140.0 ppb
EFF CONC
ppb
20065.3397
8914.5508
4561.9621
2454.1775
1347.1511
747.6155
-2-
OFF'-GAS CONC
ug/1
314.8190
394.4675
425.5574
440.6130
448.5203
452.8027
AIR .EMISSION
lb/d
1.7983
2.5692
2.9438
3.1369
3.2395
3.2949
AIR EMISSION
ib/cl
4.2330
5.3040
5.7220
5.9244
6.0308
6.0883

Carbonair Environmental Systems
8640 Monticello Lane
Maple Grove, MN 55369
612-425-2992 800-526-4999
Fax: [phone]
Influent
NO OF
TRAY'
1
2
3
4
5
6
-STAT 30----_____.__
VERSION 2.4
WATER FLOW RATE 23.0 gpm
AIR FLOW RATE: 150.0 cfm
WATER TEMPERATURE: 55,0 F
AIR -'TO -WATER RATIO: 49 :1
Conc. for BTEX (ASSUME BENZENE) 14260.0 ppb
REMOVAL EFF EFF CONC
ppb
66.85785 4726.0707
RR.16655 1658.9301
95.83728 593.6032,
48.50039 213.8450
99.45846 77.2241
99.80427 27.9117
Influent Conc. for NAPHTHALENE 620.0 ppb
NO OF
TRAY
1
2
3
4
5
6
REMOVAL EFF
k
18.94819
31..19036
39.73686
46.03085
50.85069
54.65324
OFF -GAS CONC
ua/1
194.5700
257.1647
278.9061
266.6562
289.4444
240.4508
EFF CONC OFF
ppb
502.5212
426.6198
373.6315
334.6067
304.7257
201.1.499
Influent Conc. for MTBE 35000.0 ppb
NO OF
TRAY
1
2
3
4
5
6
REMOVAL EFF
27.50695
43.93172
54.83070
62.57778
68.35749
72.82694
EPF CONC
ppb
25372.5692
1.9623.8988
15809.2540
13097.7758
11074.8800
9510 .5717
Influent Conc. for TOTAL VOCs
NO OF
TRAY
1
2
3
4
5
G
REMOVAL EFF
44.52122
63.27556
72.75210
78,30471
81.97514
84.62684
03,/04/96
13:10:12
AIR EMISSION
lb/d
2.6325
3.4794
3.7736
3,8784
3.9162
3.9298
GAS CONC AIR EMISSION
us/1 lb/d
2.3975 0.0324
3.0465 0.0534
5.0279 0.0680
5.0243 0.0788
6.4342 0.0871
6.9153 0.0936
OF AS CONC
ug/1
.4782
7980
6479
446.9842
488.2678
520.1924
64140.0 ppb
AIR EMISSION
lb/d
2.6583
4.2457
5.2990
6.0477
6.6062
7.0382
EFF CONC OFF -GAS CONC AIR EMISSION
ppb ug/i lb/d
35584.0893 582.7737 7.8849
23555.0534 828.2642 11.2064
17476.8045 952.3101 12.8847
1.391b . 3614 1024 .9926 13.8681
11561.1428 1073.0379 14.5182
9 6U.3451 1107.7481 14.9878
-2-

Carbonair Environmental Systems
8640 Monticello Lane
Maple Grove, MN 55369
612-425-2992 800-526-4999
Fax: [phone]
__----_. ....$TAT 30---
VERSION 2.4
WATER FLO3W RATE: 23.0 gpm
AIR FLOW RATE: 150.0 cfm
WATER TEMPERATURE: 55.0 F
AIR -TO -WATER RATIO: 49:1
Influent Conc. for BENZ 4400.0 ppb
NO OF
TRAY
1
2
3
4
5
6
REMOVAL EFF EFF CONC
54. ppb
66.85785 1458.2546
88.36655 511.8719
95.83728 183.1595-
98.50039 65.9830
99.45846 23.8279
99.80427 8.6123
Influent Conc. for TOLUENE 4500.0 ppb
NO OF
TRAY
1
2
3
4
5
G
REMOVAL EFF
61.85648
81.54812
93.59470
07.31991
98.87426
99 .: 2630
Influent Conc.
NO OF
TRAY
1
2
3
4
5
6
EFF CONC-
ppb
1716.4583
695.3345
288.2386
120.6©40
50.6582
21.3128
03/04/96
13:10:12
OFF -GAS CONC AIR EMISSION
ug/1 lb/d
60.0356 0.8123
79.3496 1.0736
86.0580 1.1644
88.4493 1.1967
89.3096 1.2084
89.6202 1,2126
OFF -GAS CONC
ug/1
56.8070
77.6462
85.9543
09.3754
90.8029
91.4018
for ETHYLBENZENE 760.0 ppb
REMOVAL EFF
65.47589
87.50540
95.40342
98.29891
99.36909
99.76582
Influent Conc. for XYL
NO OP
TRAY
1
2
3
4
5
6
EFF CONC
ppb
262.3832
94.9590
34.9340
12.9283
4.7949
1.7798
AIR EMISSION
lb/d
0.7686
1.050E
1.1630
1.2092
1.2286
1.2367
OFF -GAS CONC AIR EMISSION
ug/1 lb/d
10.1554 0.1374
13.5723 0.1836
14.7973 0.2002
15.2464 0.2063
15.4123 0.2085
15.4739 0.2094
TOTAL) 4600.0 ppb
REMOVAL BFF EFF CONC
ppb
66.39496 1545.8321
88.18610 b43.4394
95.78297 193.9836
98.4866U 69.6165
99.45583 25.0319
99.80420 9.0059
-1-
OFF-GAS CONC AIR EMISSION
ug/1. It/4
62.3300 0.8433
82.78/0 1.1201
89.9187 1.2166
92.4568 1.2509
93.3667 1.2632
93.6937 1.2677

Carbonair Environmental Systems
8640 Monticello Lane
Maple Grove, MN 55369
612-425-2992 800-525-4999
Fax: [phone]
Inf lu
NO ©F
TRAY
1
3
4
5
.,....- -- .---STAT....-
VERSION 2.4
WATER FLOW RATE: 23.0 gpm
AIR FLOW RATE: 150.0 cfm
WATER TEMPERATURE: 55.0 F
AIR -TO -WATER RATIO: 4 9 :1
nt Conc. for ISO FROFYLETHER 840.0 ppb
REMOVAL EFF
43.52082
65.74882
78.41584
86.08798
90.90742
94.00453
Influent Conc. for TOT
NO OF
TRAY
1
2
3
4
5
REMOVAL EFF
43.52082
65.74882
78.41584
86.08798
90.90742
94.00453
EFF CONC
ppb
474.4251
287.7100
181.3070
116.8610
76.3777
50.3620
VOCs 840.0 ppb
EFF CONC
ppb
474.4251
287.7100
181.3070
116.8610
76.3777
50.3620
03/07/96
09:31:26
OFF -GAS CONC AIR EMISSION
ug/1 lb/d
7.4607 0.1009
11.2712 0.1525
13.4427 0.1819
14.7579 0.1997
15.5841 0.2109
16.1151 0.2180
OFF -GAS CONC
ug/1
7.4607
11.2712
13.4427
14.7579
15.5841
16.1151
AIR EMISSION
1b/d
0.1009
0.1525
0.1819
0.1997
0.2109
0.2180

LIQUID
0
71^1 1/S :11 Ti Ct-A fi3
SORPTION MODEL
ON 5
177
O:+i'AIR ENVIRONMENTAL SYu'1'EMS
8640 MONTICELLO LANE
MAYLL" GROVE, MN 55369
PHONE: [phone]
FAX; 612-425-5882
CARBON AMC XR45:
NO OF ADSOABERS IS:
TOTAL MASS or CMWQ i (L 35) :
FLAW RATE (GPM) ;
HYDRAULIC LOADLHG (GYM/SQ.FT) :
EMPTY BEDCONTACT TIME (MIN.) :
DESIGN COMPOUND:
EXPECTED INFLUENT CONCENTRATION (PPB):
MODEL INFLUENT CONCENTRATION (PPB) :
EFFLUENT CRITERIA (PPB) :
TIME(DAYS)
10.0
20.0
30.0
40.0
50.0
60.0
70.0
80.0
90.0
100.0
110.0
120.0
130.0
140.0
150.0
160.0
170.0
180.0
190.0
200.0
210.0
220.0
230.0
240.0
250.0
260.0
270.0
280.0
290.0
300.0
310.0
320.0
330.0
340.0
350.0
VOLUME TREATED AL)
331200.
662400.
993600.
1324800.
1656000.
1987200.
2318400.
2649600.
2980800.
3312000.
3643200.
3974400.
4305600.
4636800.
4968000.
5299200.
5630400.
5961600.
6292800.
6624000.
6955200.
7286400.
7617600.
7948800.
8280000.
8611200.
8942400.
9273600.
9604800.
9936000.
10267200.
10598400.
10929600.
11260800.
11592000.
PC5
1
575.00
23.000
4.8361
5.9974
ISOPROPYLETHER
50.000
50.000
2.0000
EFF. CONC.(PPB)
0.0000
0.0000
0.0000
0.0000
0.0000
0.0131
0.0286
0.0576
0.1267
0.2689
0.5466
1.1276 6 bXvs
2.2373
4.3013
7.4897
11.2362
14.8430
18.0717
20.9203
23.4419
25.691.2
27.7111
29.5362
31.1919
32.6991
34.0745
35.3340
36.4894
37.5506.
38.5263
39.4242
40.2504
41. 0116
41.7138
42.3609

T.T.©RTD-PH14SE CARBON AT SON MODEL CALCULATIONS
CARBONAIR ENVIRONMENTAL SYSTEMS
8640 MONTICEL'IO LANE
MAPLE GROVE, MN 55360
PHONE; 612-425-2992
FAX: [phone]
CA t80N" ADSORBERS:
NO OF ADSORBERS IN SERIES:
TOTAL MASS OF CARBON (LB S) :
FLOW RATE (GPM):
HYDRAULIC LOADING (GPM/SQ.FT):
EMPTY BED CONTACT TIME (MIN.):
DESIGN COMPOUND:
EXPECTED INFLUENT CONCENTRATION (Pr$) :
MODEL INFLUENT CONCENTRATION (PPB):
EFFLUENT CRITERIA (PPE:
TIME(DAYS)
10.0
20.0
30.0
40.0
50.0
60.0
70.0
80,0
90.0
100.0
110.0
120.0
130.0
140.0
150.0
160.0
170.0
180.0
190.0
200.0
210.0
220.0
230.0
240.0
250.0
260.0
270.0
280.0
290.0
300.0
310.0
320.0
330.0
340.0
350.0
360.0
370.0
380.0
VOLUME TREATED(GAL)
331200.
662400.
003600.
1324800.
1656000.
1987200.
2310400.
2649600.
2980000.
3312000.
3643200.
3974400.
4305600.
4636800,
4968000.
5299200.
5630400.
5961600.
6292800.
6624000.
6955200.
7286400.
7617600.
7948800.
8280000.
8611200.
8942400.
9273600.
9604800.
9936000,
10267200.
10598400.
10929600.
11260800.
11592000.
11923200.
12254400.
12585600.
PC5
2
1150.0
23.000
4.8361
11.995
1SOPROP
50.000
50.000
2.0000
EFF. CONC.(PPB
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0,0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.000U
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0214
0.0488
0.0831
0.1281
0.1855
0.2689
0.4584
0.9339 itt
1.8756 PITA
3.4193
5.8233
)

390.0 12916800.
400.0 13248000.
410.0 13579200.
420.0 13910400.
430.0 14241600.
440.0 14572800.
450.0 14904000.
460.0 15235200.
470.0 15566400.
480.0 15897600.
490.0 16228800.
500.0 16560000.
510.0 16891200.
520.0 17222400.
530.0 17553600.
540.0 17884800.
550.0 18216000.
560.0 18547200.
570.0 18878400.
580.0 19209600.
590.0 19540800.
600.0 19872000.
610.0 20203200.
620.0 20534400.
630.0 20865600.
640.0 21196800.
650.0 21528000.
660.0 21859200.
670.0 22190400.
680.0 22521600.
690.0 22852800.
700.0 23184000.
710.0 23515200.
720.0 23846400.
730.0 24177600.
740.0 24508800.
750.0 24840000.
760.0 25171200.
770.0 25502400.
780.0 25833600.
790.0 26164800.
800.0 26496000.
810.0 26827200.
820.0 27158400.
830.0 27489600.
840.0 27820800.
850.0 28152000.
860.0 28483200.
870.0 28814400.
880.0 29145600.
890.0 29476800.
900.0 29808000.
910.0 30139200.
920.0 30470400.
930.0 30801600.
940.0 31132800.
950.0 31464000.
8.9456
12.2094
15.2691
18.0548
20.5704
22.8490
24.9230
26.8173
28.5546
30.1511
31.6213
32.9772
34.2305
35.3896
36.4630
37.4574
38.3779
39.2307
40.0213
40.7543
41.4343
42.0645
42.6489
43.1907
43,6931
44.1588
44.5898
44,9890
45.3594
45.7020
46.0197
46.3147
46.5873
46.8400
47.0747
47.2915
47.4925
47.6788
47.8514
48.0113
48.1596
48,2967
48.4238
48.5415
48.6507
48.7523
48.8465
48.9338
49.0146
49.0897
49.1591
49.2230
49.2817
49.3362
49.3864
49.4326
49.4751
TOTAL P.05

CAREONAIR NTA1 EYSr a4&', I IC.
Ocn© IA0M110EL.o LAN
MAPLE GROVE, M11iNE6OTA
65309-454 7
612•425.2022 e46•52e•<e e
FAX 612. a25' 042
Monday, March 04, 1996
Proposal # 206736B
CBM Engineering, Inc.
P.O. Box 410004
Charlotte. NC 28241
Attn: Mr, Ray Collins
De& Mr. Collins.
P OUSTON 0FFIC
WIG GULF FRE WAY
SUITE 245
HOUSTON, Talk
713.941.5570
BQp•449.01EA PAQEff1
/1:J•W1•.b%11 FAX
Thank you for the opportunity to provide prick in ortt ion for the ui11r11erlt d t rled inl your
RFP Spec # 10003 2, Please review the following anforrnatio i and feel free to call with any
questions or comments.
• Compressor
Ingcrsol-Rand Model CL5D7.5 Air Corn pressor complete
with the following:
t 80 Gallon ASME Coded Horizontal Reciever,
• 7,5 H.P. 230V, 3 Phase, l;XP Motor.
• Rated for 15.1 CEM @ 100 'PSI.
• 3-Way Safety Start -off Valve.
• Air -Cooled Aftercooler.
• Heigh Pressure Switch.
• Pilter/Regulsxor Assembly,
♦ Reciever autodrain.
t Air Sparge Manifold.
This unit as sized to operate both the submersible ic pumps and the air spurge system.
OW Water Separator
1 Carbonair Model COWS - 30 Coalescing Oil /Water Separator
complete with:
• PVC Coalesecizlg Media.
• Epoxy Coated Carbon Steel Stand.
• FRP Construction.
t Vapor Tight Cover.

♦ Sight Glass Assembly.
• Sludge Clean-cut.
• Adjustable Wier.
♦ Intrinsically Safe High Level Switch
♦ Vent Pipe with Cap,
♦ 55 Gallon Steel Product Recovery Drum with I.S. H/L Shutoff.
+ 230V, EXP Pumpout Package
Profile Air Striooer
Carbonair Model STAB' 30 - 6 Tray Low Profile Air Stripper
Complete with:
♦ Stainless Steel Sump, Trays, and Demister Section.
• Pumpout Discharge.
• Epoxy Coated, Carbon Steel Subskid.
• I. S, Low/ thgh Blower Pressure Swrtclt.
♦ 3,0 H.P., EXP, 230V, 1 Phase, 150 CFM 40" WC Blower.
• Sight Glass Assembly.
♦ L S. High Sump Level switch,
• Pressure Gauge.
• Hersey Totalizing Flowmeter.
• Air Flow Meter.
• Surnp Level Controls.
♦ 50 GPM @ 50' TRH Discharge Aely,
Ba2F 1t,erA3sembI s
2 BFFi-12 Bag Filter housings capable of 50 GPM,
1 Manitbld Assembly with Gauges and Valves.
1 High Pressure Switch.
2
dish
up to 20 GP
FRP and gore rated
Liquid Phase Carbon Adsorbers. These
bs. of GAC and can process flow rates
essels are costsucted of high quality
5© PSI.
on the air stripper effluent, these units will last tely 450
necessary.
Ion

Lead Removal System
1 Carbonair Model PC-5 Ves,sel with Rohu & Ham 114.120 Resin
Based on the lead concentrations, this unit should last approximately 5 years.
pnlrel_ Panel Algae/01v
NEMA 4 Enclosed Control System complete with Motor Starters, HOA
Switches, Hourmeters, I. S. Relays for all integral System Components,
and Status Lights. This Panel will require remote mounting to adhere to
Class 1, Div. 11 provisions of building interior.
Treatment System WWn
10' High X 8' Wide X 12' Long Fully Insulated Building Complete
with the following:
• R-11 Insulation Vahie.
• Rain -lip, Anchor Lugs, Lifting Eyes, and Floor Sump with Ha. Alarm.
• 14 ga. Epoxy Coated Exte!ior and Galvanized 14 ga, Interior.
• 3/16" Epoxy Coated Flooring.
• EXP Exhaust Fan.
• 6" Structural Channel Floor Supports Every 24" on Center.
• 6" Structural Channel Perimeter Supports.
• EXP Heater with Therillt.fgai COLA' 01.
• EXP Overhead Lights.
• Forkldable Base.
STAT 30 Low -Profile Air Stripper, Air Compressor, Oil/ Water Separator, Pumps, Bag Filters,
and Carbon vessels will be mounted, Phunbed, and Wired in Building. Control Panel will need to
be installed outside of building to conform to Class 1, Div. IT, Group D electrical specifications.
Price for building includes all interconnecting piping (Sch. 80 PVC), electrical conduits to
components, factory testing, aztd turn -key fabrication at our facility in MN.
Notes:
1. A suitable level concrete pad must be provided. Influent and effluent piping will protrude
through wall of building.
2. 210 VAC, I Phase power must be brought to the buildin,g and wired by a local contractor.

3. The system
shipment. At this
patch Tank Assembly
y mounted, assembled and wet tested, within the building prior to
e wlatr a inspection„
1 175 Gallon HDPE Vencal Storage Tank with.;
♦ Inlet and Outlet Nozzles.
+ Sight Glass with I.S. Discharge Pump Le 1 Controls.
o Price Model CDlpd 3/4 H,P. Discharge Pump.
♦ Emuent Sampling Port,
• Discharge Valve with Pressure Gauge.
r'dty�art Services
Carbonair will provide a qualified repres
start-up, and training procedures.
General Cor+ditiops
vc
day + Expenses
This proposal and pricing are based on our interpretation of the specifications that have been
made available to ua.
Prices quoted do not include any installation costs.
All Prices are FUl3 Maple ()ove, MN.
Terms of payment are Net 30 days with approved credit.
Proposal is subject to the attached terms and conditions.
Proposal and pricing valid for 30 days.
The proposed equipment will be shipped within 12 weeks after submittal approval.
Shipping charges are not included in the quoted prices. Shipping charges will be prepaid and
added to invoice.
Sales Tax is not included in the quoted prices. Where required, sales tax will be added to the
invoice.
Carbonair has been successfully providing Reme+diation Systems to the Environmental Industry.
since 1983 We look rward to awith y +u asr►d will be happy to answer any questions that
you may have regarding this or any other application. Please feel free to contact me anytime at
713-941-5570 or 1.-800-526-4999.
Sincerely,

CARBONAIR ENVIRONMENTAL SYSTEMS, INC.
8646 MONTIOCLLO LANE
MAPLE GROVE, MIN ESoTA
6536fl-d547
612.425•2992 860.525'4999
FAX [phone]
Friday, Bch 08, 1996
Proposal # 206736B
CBM Engineering, Inc.
P.Q. Box 410004
Charlotte, NC 210.41
Attn: Mr, Ray Collins
Dear Mr. Collins
Thlc you for the opportunity o provide pricing
Express Food Mart site in Denver, NC. Pica.se'revie
call with any queatiuus ur cummcnts,
P4F49; S.ilkie9verY Purups
MOUSTON OFFICE
8876 GULF FREEWAY
SUITE 248
-ouJY7oN, 71DIAS 77017
M.541.5070
sOa-449•0184 PAGER
715441.6891 FAX
ion for t11e equipment required at the
follow* information and feel free to
11 Longycar OEM 1f Corttrollerless Pncuunatic Pumps. These pumps
are constructed ted of stainless steel and can achieve a Sow rate of 10
GPM when used in the top and bottom loading configuration. The
Evacuator II also comes complete with:
► Filter/ Regulator assembly.
• 4" Completion. Cap.
• Fittings and operation manuals.
320' Down -hole Hose Bundle includi.Ttg
♦ 3/4" Discharge Hose
• 1/2" Air Supply Hose
• Logic Lines
11 Standard Pulse Counters
11111UtktaX21705.00
General Conditions
This proposal and pricing are based on our interpretation of the specifications that have been
made available to u.s.
Prices quoted do not include any installation costs.
All Prima aro FOB Maple Grove, MN.

SPEC CATIONS

CORRECTIVE ACTION PLAN
SOUTH CE L OIL COMPANY
CROSS ROADS
COVERY PUMP A D PIPE CAL ULA'TI ON :
From Recovery
Flow:
Velocity:
' d Area:
Regid Pipe i
RW - 1to the Oil/Water Separator.
ete
Q = 5 gpmx
=5fps
A
A = 0.01114 cf5 fps = 0. 22
44 . 3 gpm)
.1
4 cfs
= D = 4 A/3
D =4x0. . 3.1 0.0533 ft
D = 0.639 inches use 1 inch diameter schedule 40 PVC
pipe to provide some flexibility for
expansion'
For I inch Sch 40 PVC pipe:
(Reference: Carolina Plastics Supply Catalog)
i external dia. 1. 1
Pipe wall thickness. 0. l
Pipe internal di. 1a
Pipe design maxm pressure: 450 psi 7
Head Loss due to Friction in the line:
Length f Pi = 150 feet
Reynolds umber = D p u
D = 9 in x 1 f 12 in 0.0874 ft.
5 inches
3 inches
inches

i = .1114 s.1 ,74 f'2 2 = 1., 7 fts
2.3 lbicf x 1b-f
0.874 x 1.857 x 62.3O. 72 = 1 7 turbulent floes
Fro m t Crane: Page 3-9: 0.028
h l =f x LID x V2/2g 0.028 150 x .857 x1.85772 x 0.874 x 32.2
2.57 ft
Add loss due t fittings:
Fitting
Elbow
Union
Ball Valve
CheckValve 1
Quantity
h2 = K x v2/2g = 14.4 x 1.857
K
Page A-29)
Value Subt
0.84 5.9
0.52 4.48
0.5 1.
0.17 0.17;
2.8 2.8
Total: 14.4
.857/2 x 32.2 = 0.77 ft.
h _8 ft (due to flow regulator)
h4 = 4 ft (due trm f w meter)
h5 = 12 ft. due to discharge elevation)
Total d Lost:
H = 2.74- 0.77 4 12 = 27.34
The Solo SF 4 t S r tmal will suffice for this se ice,
From Recove ell R8 to the RW1 ti Wn
ee above fc culati+ns regarding 1 inch PVC i .

and m
ow rate
Length of pipe = 1 f t
Re15,7 turbulent flow
h 1 = 2.24 ft
h2 = 0.803 value'= 15.0)
h3
114 = 4 ft
h5 = 55 ft
Total Head oss = 2.24
The Hama
of
the
s
0.803 8 -6 4 + 55 = 70 feet
nap pump which h amac, lift of 3
$fflce for this senice.
From the RW - 1connection to the equipment
Three Wells @ 4 gpm each will be feeding t
Flow = Q . 12 x 1,.3 = 0.0267cfs
VL V = 5 fps
Q/V = 0. 2 /5 = 0.0054 s1
Pipe Diameter (4 /3.1 1/ 0.0827 ft
0.992 inches: 1-1/2
section of the
rich Sch 40 PVC pip
old.

CORRECTIVE ACTION PLAN
SOUTH CENTRAL OIL COMPANY
CROSS ROADS GROCERY
Pl
SURE DROP IN THE VAPOR LINES:
Basis: 30 cfm from each SVE well
10 cfm (est.) from each recovery well
60 ftlsec max. velocity in any air/vapor line
2 inch sch 40 PVC 1 - 2 SVE wells (approximately 60 cfm); 3 inch sch 40 PVC
multiple wells (over 60 cfm)
When the well/trench locations are fixed, the Panhandle A & B formula,
equivalent lengths for multiple lines will be used to size the vapor lines.
summary below will suffice:
Summary ( Chart attached):
Line: Well RW - 8 to Eq't Area:
Line: \
e
RW-4to
for calculating
n all probability the
Equiv. Length = 200 ft
Flow = 60 cfm (7 wells connected, not all at max. rate)
Velocity = 42 ftlsec in a 2 inch pipe
Press. Drop per foot of pipe = 0.068 inches water
Total pres. drop in line: = 13.6 inches water
't Area: Equiv. Length = 100 ft
Flow: 40 cfm
Velocity: 28 ftlsec
Press. Drop per foot of pipe: = 0.014 inches water
Total press.drop in the line: = 1.4 inches water
Manifold at the Blower Pr
s. Drop: 6 inches water (est.)
Total System Pressure Drop (Est.) = 21 - 25 inches water. Two and three inch Sc h 40 PVC
lines will be more than sufficient for this system and the 10 Hp regenerative blower selected.

ct;on Loss Per Foot of Tubing
CUBIC FEET PER MINUTE
Application/Engineer
FRICT4ON LOSS INCHCS OF WATER PER FOOT OF 'FUSING
:tion Loss in Fittings
:alculate friction Toss in fittings use chart below. This chart will yield equivalent
the (in feet) of tubing. Use this length with graph above to find friction loss in
es of water column.
NOMINAL PIPE SIZE (INCHES) EQUIVALENT TUBING LE
90° Ea
1%
2
2.5
2 �t
7
10
12
7.5
10
°IRON, SAUGERTfES,. N.Y. 12477 • 9't4l246 40i • FAX 914/2.46•S8fl2

TABLE I - CARRYING CAPACITYAN,D FRICTION LOSS FOR SCIJEDULE 40 TIIE•Rr1IOP'Lr1ST!C PIPE
(Independent variables: Gallons per minute and nominal pipe size 0.©. Dependent variables: Velocity, friction head and pressor
25
30
35
40
45
2.08
4.16
23,44
43,06
0.89 : 0.06, ..0,035 0=57
1.02 0.11 0.048 0,65
1.15 0.13 0,056 0.73
1.28 0.16 0.069 0,81
1.53 0.2 0.095 0,97
70 1,7 0.30 0.13 1.14
75 1.92 0.34 :0.15' 1.22
80 . 2 0 ? 0 38 .,0,16
2.30 •'p7047, •y O.201.46
400
450
600
750
6500
7000
7500
CA
3.20:` `Om88W 4 0.38.F 2.03
0.53 2,44
4.48 1.63 0.71 2,64
5,11 2.08 0.90 3,25
6,40 3.15 1.36 4,06
7.67 4,41 1.91 4,87
8.95 5,87
0,23'.�.7.52'. °3,26`:', 6.50
1.80 1.26 1:,02 0.44 0;77
0.15 3.16 5.73 . 2.48 1.93
8.64 4.43 10.52 4,56 2.72
5.51 6.32 20.04 8,68 3.86
9.48v 42.45., 18,39 5.79
72.34 • 31,3 , 7.72
0,017 i 5 in, 9,65'
.58.
0.55
1.72
3.17
6.02
2,77
Ii in.
0;0'2
0.03
0.04
0.05;
0.05
'0.06'
0.
0.22
0.28
0.43
0,60
0.7
4
0,24
0,75
1.37
2.61
5.53
9.42..
4.22
0.
0,013
0.017
0.022
0.022.
0.026
0.035.
0.05.2.
0,069
0.096
0.12
0.19
6
2.40
0,97
1,14
9
0
3
4
7
0.14
0,44
0,81
1.55
3.28'.
5.59 ,
8.45
11.85'
15.76.•`
20.18
25.10
30,51
0,055
0.07
0.11
0.16
0.21';
•s�0.27•
0,33,7;
0,40.;
1.45
2.20
3.07
8,74
0,87
3.21
0.017
0,024
0.030
0.048
0.069
0.12;
0.14 :.
0.33 0,0
0.81 0.2
1,62 0.72
.2.42 "1.53,
3.23
4.04- 3.9.
4.85
5.66.
0„03
0.05
0.17
0.31
0.66-
1.13
1.71 •
2,39
3.19
4.08
0.015
0.022
0.028
p per 100 teed of pipe, interior smooth.)
0.49
0.69
0,98
1.46
.95'
2,44
2,93 .
3,41,
3.90
4.39
4.88
5,85
6.83
3.62
4,34
5.18
7.23
2 1n.
0.066
0.11
0.21
0.45,
0,76
1,15
2.15 ,
2.75
3.43
4,16
5.84
7.76
8.82 :'
0.43
0.73
1.11
`1.55
2,66 r•
-
0.029
0.048
0,091
0,33
0,70,
0,93 .$
1,19
1,49
1.80
2.53
3,36
0.017:
0,022
0.026;
0.052'
0.087
0.13
0.19
0,32
0.49
0
0
,42
4.10
4.79
4.74
4.24
5.42
6,61
7.79
0 32
068
0,91°
1.16
1.44
0,OTs
0.12
0.19
0.27
0.46
70
0.22
0,023 0.31
0.039 0.44
.082 0.66'
.14,1. . 0,88
0211- , 1.10'
Q.29 �ti .° 1.33
0,39'„ 1.55•
0.50 '1.77
0.62 ; 1.99
0.76 2.21
1.07 2.65
1.4
0.03 ;1.36
0.05 1.82
0.08 2.27
0.12 2,72
0.20 3.63
0.30 4.54
0.42'- '75:45"
'', 0224.
E .08_.
99
1.54 '10.90
1.78 11.80
2.04 12,71
2.32 13.62
14.531
1544.
;164.351
0.015
0.021
0.03
0,07
0.11
0.17
0.23
0.31
0.40
0.50
0.60
0.85
1.13
n
.0
0.10
0.14
0.24
0.37
2.46
2.80
0.007
0,009
0.013
0.030
0.048
0.074
0.10
,0,13'
0.17
0.22
0,26
0,37
0.49
0,78
0,94'•
-
1.43 •
2.00
2.67
3.41
5.17
,01
0.03
0.04
0.06
0.10
0.16
0,29'.
0.38-
0.47y'
.0.57.1
0.68
0.80
0,93

OIL WATER SEPARATOR - OWS
COMPONENTS
• Polyethylene construction, U.V. resistant.
• Polypropylene Hydropaks.
• Separate product storage for flexibili,.
• Adjustable oil skimmer,
SPECIFICATIONS
Length Width Height Weioht
15 GPM 48" 22" 30" 175 #
30 GPM 48" 42" 30" ' 350
50 GPM 4 8" 4 2" 48" 650 #
ARBTROL
R P 0 R ATIO
FEATURES
• Easy to clean
All piping is on the sides including the vent
This alims the cover to be easily removed.
Tti,o coalescing Hydropaks are provided.
Each Hydrepak can be separately removed and
cleaned.
• Entrained air release
Inlet header is designed for release :of entrained cir,.
• Specifically designed for groundwater applications.
• Removal of free product down to 10 ppm of
droplets greater than 20 microns.
51 Riverside Avenue, Westport, CT 06880 • "t-8Ct0-242.1150 • [phone]
Copyright 1992 Carblroi Corporation • 814194
AT.10 A O/ 1

The HammerHead m
eludes con-
r-driYen
ips for extreme situa-
s -- high flow (over 11
GPM), deep wells or high dis-
charge head (to 300'), and small
iameter wells (2" and up) -- in addition to
..Gore t •pical cleanup pumping projects.
Top and bottom inlet models are engineered to
serve many applications: floating hydrocarbon
recovery drawd.own pumping with or without soi
vapor extraction, contaminated ground water
remediaation, landfill leachate and condensate con-
trol, and more.
Ali HarnrnerHead
purnps give you the full
advantage of advanced
controllerless operation.
They sense liquid level
internally, running when
there's enough to pump,.
and shutting clown auto-
matically when well lev-
els drop too low -- without cycle timers, electrical
equipment, downwell probes, or level controls at
the wellhead. This simplicity makes installation
and startup much easier. Operation is truly hands -
off. There's no need to balance and re -balance the
system in response to well yield or level fluctua•
-
i
The Most Powerful Automatic
Cleanup Pumps For Tough
Applications Like Yours
DATA, SHEET
H2 Series (2" and Larger '`ells)
H4 Series (4" and Larger Wells)
tions. Each pump in a system automatically adjusts.
performance to its own well conditions.
I--1 .;animcrl-lead pumps are more efficient than con-
ventional pneumatic pumps, conserving on air
usage and delivering higher flow. The pump is
always either refilling or discharging; because this
is controlled downwell, there's no time or air lost
while the entire length of air supply line vents and
re -pressurizes with every cycle.
Reliable, high -clearance design is engineered to a
new standard in HammerHead pumps. Critical
parts are solid, investment -cast stainless steel, for
superior strength and chemical resistance.
Oversized, self-cleaning ball check valves in the liq-
uid path provide opti-
mum flow and prevent
clogging by solids or vis-
cous substances. Even
the Hammer Drive air
valving uses this self
cleaning ball -and -seat
mechanism, as well as
positive action magnetic
assist for dependable
operation in any conditions, even with substandard
air quality.
And if you ever need to disassemble a
HammerHead pump, it's easy to take apart and
maintenance can be performed right in the field,
not in a shop or at the factory.
QED Ground Water Specialists
1-800-624-2026

SPEC) ICATIONS
H2 SERIES BOTTOM INLET
H2 SERIES TOP tLET
H4 SERIES
H24SET
Pump Ty, e
Inlet
0.D.
Length
Weight
Materials
Positive Air Displacement
Bottom
1.75"
39.5"
5.75 lbs.
Fittings:Type
Sizes: Liquid
Discharge
Air Supply
Exhaust
Pump Stroke
Operating �.
pressure range
Maximum lift '
Maximum flow rate
tnImum
submergence
Density of pumped
liquid
gainless steel construction, with
Teflon" inlet and discharge check
balls, epoxy float, Viton 0-rings
Barb
1/2" Q.D.
1/4' Q.D.
' 0.0.
0
15-1 00 psi
200 ft.
2-1/4 GPt
26' above pump bottom (in water;
Inquire about other liquids)
0,7 g/cc up
Cap sixes
2' and 4' diameter
(standard and vacuum seal)
Positive Air Displacement
Top
1.75'
52"
5.75 ibs.
All models
Positive Air Displacement
Bottom
3.5"
55'
23.5 Ibs..
tamntess steel construction, with
Teflon' inlet and discharge check
bails, epoxy float, Viton ©-rings, Q-Tal
inlet housing
Union
1/2' O_D.
Q.D.
3/8' Q.
250 rnl
15-100 psi
200 ft.
1 GPM
Top Intel Port
(46' above bottom of pump)
0,7 g/cc up
Stainless steel construction, with
Teflon' Inlet and discharge check
balls, stainless steel or epoxy float,
Viton 0-rings
Barb
3/4' ©.D. (H45SSB, H45SEB) or
1-1/4' 0.13. (HF45SSB„ HF45SEB)
3/8' Q.D.
i2' 0.0,
285071.
10.160 psi
300 ft.
11+ GPM (HF45SSB, HF45SEB)
8 GPM (H45SSB, H4SSEB)
42' above pump bottom
1.0 g'cc (stainless float);
0.7 glcc up (epoxy float)
2" and 4' diameter
(standard and vacuum seal)
4', 6', and 8' diameter
(standard and vacuum seal)
FLOW PERFORMANCE CURVES
H23SEe
PUMP DEPTH (feet)
— 25 IL Submergence
DEPTH (feet) 10 It. Submergence
— — 2 IL Submergence
' 100 psi drive air pressure was supplied
for a i pump depths.
50
PUMP CtEPTH {feel
too
10 tl. Submergence
DEPTH (lee)) --- -- 511. Submergence
— — 2 It. Submergence
'100 psi drive air pressure was suppled
for all pump depths.
0.0
eo
El 7.0
11.
0A
HF45S58, HF45SEB
as
PUMP DEPTH (feel)
H45SSe.H41SE8
0 fi5 50 i5 r00 15r 700
PUMP DEPTH (feet}
— 25 ft. Sutsmergencet120 psi
DEPTH (tees) f20 psi
— — 2 rt. Subm+erpence/120 psi
'160 psi drive air pressure was supplied for
pump depths greater than 150 IL

OED's exclusive Jacketed Tubing,
ith a smooth, continuous nylon
Leath, helps to prevent hangups and
nos, makes pump installation easier
,eciafly in narrow or obstructed
ell casing), and is light in weight with
cceptionat chemical resistance, out -
de and in.
Tubing sets are supplied cut to
our custom length requirements.
scketed tubing and sheath are both
ade of Nylon 12, which doesn't
well in water and provides excellent
a istance to most commonly-
leountered liquids and cleanup ccn-
tions, including hydrocarbons„ fuels,
nd alkalies, For extremes of acidity,
onsult QED for alternative tubing
xtions.
Two tubing packages are available
ar H4 series pumps. The standard
=PTUBE provides flow rates up to 8
PM with H45SSB and H45SEB
eodels. The high flow MAXTUBE
'creases maximum flow to 11 GPM
^pith HF45SSB and HF45SEB pumps.
The MINTUBE set serves both H2
ernes pumps..
Mode
scrip
SPTUBE
BE
MINTU B
ro Standard set High flow set
contains 4 tubes— contains 3 tubes —
discharge, ex- discharge, exhaust
haust, air supply, and air supply
and bubbler tubing'
Discharge 0.D.
Exhaust©,0.
Air Supply 0.D.
Bubbler 0.D.
Min. Bend Radius
Max. Pressure
tMax. Cont. Lengt
3/4'
1/2'
3/8'
1/4'
7'
psi
1-1/4'
1/2'
3'8'
12'
155 psi
1C0'
Standard set
contains 3 tubes —
discharge, exhaust,
and air supply
3'8'
1/4'
6'
360 psi
200'
'Bubbler tubing is used for referenced depth measurement in welts under vacuum or pres-
sure. More information on this Os supplied wit' custom wellhead completion packages.
T These are maximum lengths that can be shipped via UPS, For tonger continuous
Lengths, consult QED,
ZAPS AND ACCESSORIES
NOTE: each cap, flange and accessory kit comes with an illustrated instruction sheet
'ANDARt3 CAPS
,.-tegulator Included)
vIODEL FOR PUMP MODEL
240A H23SEB, H24SET
-240C H23SEB, H24SET, H45SSB,
H45SEB
L240E H45SSB, H45SEB
L240G H45SSB, H45SEB
WELL
DIAM,
2'
6'
8'
DESCRIPTION
Cap - Standard
Cap - Standard
Cap - Standard
Cap - Standard
DISCHARGE TUBE O.D.
112'
1/2' or 3'4'
3/4'
3/4"
VACUUM CAPS
;Regulator not Included)
MODEL
L250A
L2SOC
L250E
L250G
FOR PUMP MODEL
H23SEB, H24SET
H23SEB, H24SET, H45SSB,
H45SEB
H45SSB, H45SEB
H45SSB, H45SEB
WELL
DIAM.
2"
Cap - Standard - Vacuum
4' Cap - Standard - Vacuum
6' Cap - Standard - Vacuum
8' Cap - Standard - Vacuum
DESCRIPTION DISCHARGE TUBE 0.0,
1/2'
1/2'or3/4'
3r4'
3/4"
HIGH-FLOVW' VACUUM CAPS
(Regulator not Included)
L250C
L2SQE
L260G
FOR PUMP MODEL
HF45SSB, HF45SEB
HF45SSB, HF45SEB
HF45SSB, HF45SEB
ACCESS 9# tES
„ MODEL FOR PUMP MODEL
* -7055 H23SEB, H24SET
.142ST H23SEB
KIH2SB H24SET
37050 H4 SERIES
37058 H4 SERIES
37060 H4 SERIES
WELL
DIAM.
4'
6'
8'
DESCRIPTION DISCHARGE TUBE O.D.
Cap - High Flow - Vacuum 1-1/4'
Cap - High Flow - Vacuum 1-1/4-
Cap - High. Flow - Vacuum 1-114'
DESCRIPTION
Kit -:Regulator/Gauge - HarnmerHeacf 2"
Kit - Top Inlet Conversion
Kit- Ottom Inlet Conversion
Kit -''yy egutator/Gauge - HammerHead 4'
Kit - Cable Attachment
Cable - 3116' Stainless steel

HOW HAMMERHEAD PUMPS WORK
• Each HammerHead pump requires a certain minimum.
depth of liquid to operate (to raise the float high enough
for actuation) — 26" for H2 models, 42" for H4.
• Pumps shut themselves down when the liquid is pumped
below this level, conserving air, and will begin running
again automatically when well levels recover.
Float in this politic slides the actuator rod upwa
gering Hammer Drive mechanism and causing air to
the pump. The magnetic Hammer Drive provides positive -
action air valve operation for consistent performance, no
matter how rapidly or slowly the pump fills.
Incoming air pressure seats the inlet check ball, keeping
liquid from leaving through the inlet. Liquid in the pump
body is forced past the discharge check valve and up into
the discharge tube to the surface.
Float in this position slides actuator rod downward,
shutting off the air supply and allowing the compressed
air in the pump to vent. The inlet check ball unseats (no
longer having any pressure holding it down), which allows
the next fill of liquid from the well into the pump. The dis-
charge check ball is seated by the weight of liquid in the
discharge tube above it, preventing that liquid from falling
back into the pump body.
As the pump refills, the float rises back to the top position
and the cycle is repeated,
LIQUID DISCHARGE
AIR SUPPLY
EXHAUST
HAMMER DRIVE MECHANISM
DISCHARGE TUBE
FLOAT IN UP POSITION
ACTUATOR R 7D
FLOAT IN DOWN POSITION
DISCHARGE CHECK BALL
INLET CHECK BALL
PUMP INLET
INLET SCREEN
GED Groundt Spe ialists• P.O. Box 3726 Ann Arbor, MI 48106 USA

HAMMERHEAD H2 OTT
n 3.3
Z
2.5
CC 2.0
w
a 1.5
Z 1.0
0
,...1 3.5
0
INLET FLO
RATES
25' SUBMERGENCE
• • . • - • ..... 10'SUBMERGENCE
- - -- Q- - 2' SUBMERGENCE
20 40 60 80 100 120 140 160 180 200
DEPTH (FEET)
NOTE: THIS PUMP REQUIRES A MINIMUM OF 3' OF LIQUID (MEASURED FROM BOTTOM OF
PUMP) TO BEGIN PUMPING. THE PUMP AUTOMATICALLY SHUTS OFF WHEN THE LIQUID LEVEL
IS PUMPED DOWN BELOW THIS LEVEL AND WILL. AUTOMATICALLY BEGIN PUMPING AGAIN
ONCE THE WELL'S LIQUID LEVEL HAS RECOVERED.

SP2000
4000 AIR CONSUMPTION CHART
1 GPM FLOW RATE
PUMP DEPTH (FT)

'94 15:06
P. 2/3
3.5O
G3€0
P
0
10 15
SP2000 FLOW RATE AND AIR CONSUMPTION CHART
(2 FT OF SUBMERGENCE, c 100 PSIG )
I
25 30 35 40 45 5i3 55 CO 55
PUMP DEPTH (FT)
75
3CFM
Per Minute
d3 90 9+ ,00
SP2000 FLOW RATE AND AIR CONSUMPTION. CHART
(10 FT OF SUBMERGENCE, a@ 100 PSIG
onsonswitiummimi Gallons Per Minute
1111111111111111111111111111111111
f5
25 30 35
SO S5 5i3
PUMP DEPTH (FT)
70 75
is

•600.624.2026 COCE 1393 PE•V 9-S4 SHEET 3 OF
KETED TUBING OR OPTIONAL HOSE SETS
)Lts'iveJacketed Tubing, with a continuous nylon
prevent l ngups and bops, makes installation easier
narrow or ol>c uctarl csaLns), &nd Li L•E,htwiisht •. it1+
mical resis5tnce, outside and in.
is are supplied cut to custom letgths. jacketed tub(n
e both Nylon 12, which doesn't swell In water L-nd
..._.11ent resistance to most liquids and c]eanup condi-
uding hydrocarbon-5, fuels, and alkalies. For extsernes of
onsult QED for altetztaLive,
Two tubin¢ pocknsrs arc
available for ac310 II pumps. The
standard SPTUBE, with 4 tubes,
Ls used with SP200.) and 5FiTrOCO
models inmost applica bons.
The S-tut?e Lt'Ilit: set is used
when referenced depth or level
tmeasurr=aunts are mended from
wells under vacuum Cr pre57
A;1 f A_
Hose sets are also available to
1xy (60 rr1), in custom lengths
with 5/8" (16 mrn) ID. dis-
cttar3ehose, 1/4' (5 rnm) LD,
a:s sully 3/3" (91a Lit)
O.D. pump chau5t tubtvg, and
f, mr 1 fd' (n) C) T). hran p1 anti
t'1bin1g (set "Accessories"
telcw), Quick -connects are
available by spFdal order.
on
Latscnarge U.0.
Exhaust 0.©.
Air Supply 0.©.
Brain Vent 0.0.
SPTU
$taricard sot
contains 4 tubes
1'4' (19 mrn)
1r2' (13 mm)
GM' (9' rren)
114' (5 mrsl)
'bubbler Tubing °'-
fAin.P. dRA1'111L1
Max Prmsure
Mru, cort. Length 2C7 (CO m) 1W' (a5 rn)
• Subblar t+.Nnr, is used for rate: ©rxrd deem measurement More ir.forme,ton on this n supplied with custom well-
head c'91cionpa,ckarea._
t Mt-54 are rr zimum ler+g!hs tat
SOLO II WELL CAPS
MODEL" WELL DtAM. DESCRPT+C)N
S4S d' (1 C0 run) 5Lp Fit - Ti rhr (SP r t Fa)
S63 Co- (150 rare) Sllp Fit - Tv;`e (SP LP)
sas 8" (2C0 rr rn) ° P,p Fit • Tu(SP or LP)
S4H 4' (100 run) Slip Ft • Hasa
$EH 6" (150 rnm) Slip Ft- Hcse
9.5r1 b' (2C4 n°ur;) $np Fit• Hite
V4S 4' (100 rnrs) Vacuum • Tube (SP or LP)
VP.5 6' (1 cm run) Var:rurm • Tari7a (SP nr LP}
VeS' 6' (200 rrm) Vacv.rm - Tiba (SP cr LP)
"Add "F' atter Mtodai Numb;r to include Fter:Re;vlator,ICaa ;e w°Ith ce7
(rernmended).
UNEQUALLED CUSTOMER SUPPORT
FROM GraundWaterSpecialists'
The industry's largest support staff delivers
complete system design, quick quotes, and "no
problems" custom equipment solutions.
24-bour hot-line service provides expert trouble-
shooting and order expediting when you need it
most, with Federal Express P.i s5ank3 delivery of
parts and loaners, next day or scorner.
Local representatives across the country and'
overseas brim; you hands-on, trained assistance
from experienced professionals right In your own
backyard.
The best warranty protection you caa get comes
from the established leaders in environmental
pneumatic pumping.
T(IA rrn)
3.2S psi (2.250 kPa)
bat
3/4' (19 nun)
la' (13rnm)
2V (9 mm)
1/4' (5 mrn)
1/4' (6 rnm)
7'(1Acur)
325 psi (2,250 l(Pa)
ba c�fppad v'a UPS. For song or continuous lengths, eonsu>Z QED,
SOLO !1 ACCESSOR
MOC L NO. FQn PUMP M©CEL
M31000 &P203'. SP4O00
MS1050 SP2000. SNOW
37'00. SP2000, SP40100
1.074 Cr <40Q, ,^+^4QOt7
C2100 SP2000
C'cc0 5P2X0, SP4C00
C41C0 $124?00
3c.32 SP2.000, SP4000
SPHOSE SP ' ^ , SP4000 ,
36225 SP2003, SP4000
CrrOal , crZvc4, Cr', 4vv
361SS SP2300,SP43 0
C'6155Ft SP2000. SP4©00
3.625.5 SP20CO3 SP4000
34700 SP2030, SP4000
36824 , SPA, SP4000
96841 5F2040, SP4000
PCO 1 °3r20DO „'4?OO
37050 SP2000, SP4000
S
DESCRiPT1ON
Mcrlibrino Station
Mcn'rtorn Station
(w/o Liquii Lovsrt Gage)
Pump Cy:la Counter ✓
(for Flow TGt'rzttior+)
Tank tuft C1•1004
Top Inlet Adaptor (ProduG)
Inlet Protector (Leed''ete)
Too Inlet Adapt (Product)
Sdo 11 Screen, Q-Tal
Hose Set (order by the foot)
Soo 11 O&M Manual
Clamp Tool, Tuba Cute
Solo It Brain, Now
Sdo 11 Brain, Fiemrrnutadu
Swirrl Ct.eck. Valve
Gondansata Vazlt Package
Scio 11 Flow Throt'Je Valve • Tuba
Sob 11 SS Fitiirn Upgrade.©ption
fitter Clement
Sdo II Fi)zQrrFla2utator=Kt ✓
!3

JW-E-1995 13:20 CARBUNI;i'
w C)Lo$
C R ONAIR
STAT Series
Sieve Tray Aeration Technology
Carbonair's exclusive STAT series represents the
best choice for low profile air strippers with design
simplicity, flexibility and high performance.
In Carbonair's STAT units, the water and air are
contacted in step -wise fashion on multrPT8tfays. The
water enters at the top and flows across each tray. The
air passes upwards through openings in the trays, then
bubbles through the water to form "a surface of foam"
which provides extreme turbulence and excellent
volatilizattion. Since the water in Carbonair's STAT
units flows horizontaily across each trey, the traveling
path length of water and the required removal efficiency
can be achieved by increasing both the number and
length of the trays, Therefore, the STAT units provide
much lower tower height than the conventional
packed towers.
Another advantage of Carbonair's STAT units is
that air and blower power consumption are effectively
utilized since a single air stream passes through every
tray before exiting the tower. As a result cf
air ROWS, the organic contaminants are concentrated
and effectively removed by vapor phase carbon.
Law tower height yields numer.
ous other advantages: rapid installation,
easy winterization, inconspicuous
appearance, easy shipping and easy
maintenance. The STAT unit also re-
duces the potential fox fouling &ince it
contains no.packing media and provides
an extreme turbulent condition.
Carbonair's STAT units are ail -
able with a number of plate confgura-
tions, blowers and controls, and can
achieve removal efficiency up to 99.99%.
OPTIONS
Erplosion-proor contoLs.
Discharge pump.
well control.
Of? -gas carbon.
Humidify control.
Carbon polish.
Vv"interized enclosure.
FEATURES
The low air flow and minimal tower height
make the unit ideal for off -gas tre,atment.
The compact unit can be installed in a few
hours.
Contols include motor starter, level switch,
sir pressure gauge and air pressure switch.
Panel comes with blower, manual -off -
automatic switch and alarm lights.
Computer modeling customizes the system
for optimum air flow, number and size
of trqs.
SPECIFICATIONS
Listed on other side.
'WI
••,‘ 4'. *4
d.4
""."
4
" *

15: 21 CARBEJNA I R SYSTEMS bl w = = r ""art©
CARBONAIR
ENVIROMAMCKTAL RVICES
8640 Mpnticell© Lane
Maple Drava, MN 55365-4547
61.2-425-2992 800-5264999
Fax [phone]S2
STAT SPECIFICATIONS
STAT
MODEL
15
30
80
8a
'For 6-Tray unit
TRAY
LENGTH
2
3
4
6
TRAY
WIDTH
(ft.)
0.75
1
2
HEIGHT
PER STAGE
(In.)
10
10
10
10
SUMP
HEIGHT
BENZENE REMOVAL EFFICIENCY AT 55' F
Predicted by Computer Modeling
(Graphs show removal efficiency at minimum atr flow rates.
At maximum air flow rates, efficiency is sightly 1r pr cared.)
22
24
24
24
srAT 15
(63 CFk)
ii
'~ATER FLOW RATE (GPM)
PRUKSEC 4H RLCYCL o Poo
1ISTER
E1GFi'T
(In.)
6.5
10.5
1.5
12.0
MAXIMUM
HEIGHT
(In.)'
93
96
97
98
LIQUID
FLOW
(gPm).
0.5-15
1-44
5400
10.200
STAT 30
tC3 Cru)
60
100
300
650
MAXIMUM
AIR FLOW
(chn) '
80
150
350
700
It it iC ri
K.TER FLOW RATE (cP61)
STAT 160
(65c Cvv)
W T`rt FLAW RATE (G?u)
zs 40

L-1T1
L 1- UNH : rc 1 5 I t I
4.0
STAT 15 W/ OPTIONAL
AIR TEMPERATURE KIT
(OPTIONAL)
BLOWER MUFFLE
TIONAL)
SIGHT GLASS
GRSA`'KIT
ITY DRAIN SUMP)
LEVEL CONTROL KIT
(STD W/. PUMP DOWN SUMP)
EXHAUST AIR
AIR FLOW KIT
(OPTIONAL)
FLOW METER KIT
(OPTIONAL)
ATER TEMPERATUR
KIT (OPTIONAL)
SAMPLE TAP KIT
(OPTIONAL)
PUMP DOWN KIT
(OPTIONAL)
wing 159534
94.08.23
@CARBoNAm 1094

height by
n the

OPEN SOI ''APOR EXTRACTION SYSTEiI S
Skid: All Blower Models
INCLUDES:
• 5'x5'*
• Aluminum diamond plate
• Rotron blower
• Moisture knock -out tank.
• Vacuum relief valve
• Demister filter
• Glycerin filled pressur" acuum gauges
• Explosion -proof motors & fittings
• Black steel piping
• Integrated recovery well controllers
• NEMA 3R main service panel with disconnect
• As built drawings
• Operation and maintenance manual
OPTIONS:
• Flow meters
• Manifotding
• Telemetry pttcka.;es
• Lamson or Roots
Dresser Blower
* 'Please note, housing and equipment will be appropriately sized to syste
* * May substitute blower (e.g., positive displacement or rotary vane).
Prices quoted are based on these sizes.
GENERAL:
All prices are subject to change without notic.e and invoicing will be on basis of price in effect at time of shiprent.
WEIGHTS & DIMENSIONS:
Seneca Environmental Services strives to continuously upgrade our products according. to the latest technology. For this reason,
illustrations, weights. and construction details shown in this catalog arc subject to change, and are therefore for,general information only.
ORDERS & PAYMENT:
There is not a minimum order. C.O.D. orders tyre welt:ttntr: with e:esh, certified check or money artier. AtJv rwc payment may bt mode
by company or personal checks. Open accounts available to businesses upon credit approval. To establish an °Nit ttccounl, please
provide the following: t3ank reference with account number; and three trade references.
TERMS:
Net 30 days on approved credit.
SHIPPING:
Your shipping instruc
cost-effective method. A
be followed. In the absence of specific instructions, we will ship your order u::tng the best and most
ments are F.O.B. Seneca factory. Des Moines, Iowa.
CLAIMS FOR SHORTAGES:
All claims for shortages must be made to Seneca Environmental Services and the delivering carrier in writing within 14 days after
- receipt of shipment. Seneca Environmental Services assumes no responsibility for such shortage unless claim is made.
RETURN GOODS:
Returns for credit will be accepted only with our prior approval. Products accepted for return must be resalable as new, and all return
transportation charges are to be prepaid. The buyer must also assume responsibility for damage in transit.
TAXES:
State sales andfor any other taxes impaled by taw will be added in accordance with such regulations existing at time of inv
CANCELLATIONS:
Orders are subject to cancellation only with our consent.
GUARANTEE:
All Seneca Environmental products are thoroughly inspected and tested before shipment* Any products that might prove to be
defective will be promptly replaced. This warranty is null and void if the product is altered in any way.
n
To Order Phone Toll Free 800-369-3500

ROTRON REGENERATIVE BLD" VERS
FEATURES:
• Explosion proof
• Made in the United States
• Quiet operation within OSHA standards
• Sealed blower assembly
• Constructed of cast aluminum (h©usin , cover,
impeller, manifold) and cast iron (flanges)
• TEFC models available
SES6;, . 225 SCFM
SES8 400 SCFM
4SES12 c; 600 SCFM
SES14 920 SCFM
'SES404;'.'.-107 SCFM
SES454 127 SCFM
160 SCEM
SES513 78 SCFM
'82 SCF1s1
SES606 200 SCFM
SES707< 28O SCFsM.
SESSOS _r 345 SCFM
imum
urc
➢C14"' WG
12t1"' WG
12©" WG
144" WG
57" WG
65"WG
62" WG
SS" WG
158" WG
75" WG
85" WG
1 UU" WG
1'`taximum
Vacuum
85" WG
98" WG
100" WG.
115" WG
52"WG
'59': WG
60" WO
75" WG
138'' WG
75" WG
87",WG
97" \VG
INLET/OUTLET 'IUFFLER (SIN
hfufjlers lower
SPECIFICATIONS:
HOUSING - Steel
MEDIA - Acoustical Material
DRDERING. INFORMATION
part No,.
t SE552362
SES516838
i SES~522625'
SES523625
E.7SES'523624:''
SES523623
F5523622
Reference
)3 ower Modell
1'3
t E
E
E
Standard
rioter
5.0 HP
10 HP
15 HP
30 HP
1.0 HP
1.5 HP
2.0 Hi'
1.5 HP.
3.0 HP
3.0 HP
5.0 HP
7.5 HP
LE CON
-ens where reduce( +rxirrtd 1ra.t°l:
Connection
4.
1.50 NPT 4.€0
2.1 NPT . 4.
00 NPSC 4.
NPT :<. 4
Seneca Enviromnentaf Service strives to trtainta rl a .
complete inventory of accessories to Complement the ` a
Regenerative Product lute: If there is an accessory prod.
uct that is not listed in this accessory guide, please do
not hesitate to contact us directly with your requirements.
I 0.9 3
5.16
10.93
. 10.93
1©.93
15.93
S 10
C-SES '3©3
a • SES 4Q4, SES 454, SES 513,
SES 505, SES 523
If you have a question or cannot
find the product you're looking'for,
call our staff of experienced
environmental professionals at
1-800-369-3500
CTION)
ired
Dimensions (inches)
13.96
6.23
13.96
14.48
'12.➢6
12.54
17.16
eference Key
10
Seneca Environmental Services
1.50
2.00
2.00
2.00
E ■ SES 606, SES
F•SES 808. ES
G=SES 12
H•SES 14
SES 7©7

ROTRON MS SER
'FEATURES:
• Large capacity ranges from 10 gallons to 4l3 r
• High efficiency cyclonic separation for all trod
• Inherently safe collection design.
• Many sizes available to suit application (see chart).
• Moisture separators are sized to blower.
• No routine maintenance, except to drain liquid.
• Epoxy coated interiors.
• Outfitted with drain for convenient rennovul of fluid.
• Two safety features include a relief valve and a liquid
level float.
- A vacuum relief valve protects the blower front over-
heating by detecting' blockage in the line.
A float system containing a ca,_e. Ilnat seat. and stainless
steel ball automatically seats to protect the blower from
flooding when the moisture separator is full.
OPTIONS:
• Site and vacuurs gauges read fluid levels rind working,
vacuum point available.
Automatic draining systems a ailable. `•
Liquid level floats available
Insulation blanket available to wifltcrize separato
ORPERINQ !NFo11
Part Capacity CFIN1 Dimensions (ineltesj
Model Number col LILL Clih,.
MS200D 038275 - 10 200 2.00 24.50 14.00
M S3(00© 0382.76 10 3011. 2.50 24.50 14.00
MS3508.038277 40 350 3.00 28.37 23.00
MS500B 033075 40 500 3.00 28.37
MS600B 038003 40 600 4.00 27.87
23.00
Aram Slip.
1` g Intutinl Tt(A
30.75 33.00 4.50 314 NPT 42 Ib,
30.75 33.00 4.50 3/4- N1Y1. 42 1h.
39.00 41.25 4.50 1 NPT 82 lb.
37.37 54.50 6.63 1 N 1''I' 95 Ih.
37.37 54.50 6.63 I" NPT 96 lb.
Need more information about a specific product?
Seneca Environmental Services can provide
promotional brochures, pricing and technical data
on all our equipment and services.
Just call 1*-800-369-3500 today!
To Order Phone To Free 800-369-3500

PRESSURE GAUGE(GLYCERIN-FILLEp).
SPEIF1CATIONS:.
,Case:
Diaphragm:
Lens:
Accuracy: ".
Weight:
RDERIN
Model No
,'sE;100 P
SE101P"
brawn, steelinishedin black enamel
Bronze
Clear, plastic
2%
I,21b.
I}6(1IWG (2
0-160 IWG
VACUUM GAUGE
SPECIFICATIONS:
Case: Drawn, steel finished in b
Diaphragm: Bronze
Lens: Clear, plastic
Accuracy;
Weight: 1/2 lb.
`tin teetiin Fnlet,
I4" NF'T
!4" NET
ORDERING
Model No,
7SE:142 V ; :
SE 103V
RMAIICI *i
Range
— �..O-6o
a-160 IWG (12 IHG
TEMPERATURE GAUGE (G
SPECIFICATIONS:.
Case: Steel.
Diaphragm:, . ' N/A
Lens: ;Glass
Accuracy: `. 1 %Q
Weight: 114 lb.
ORDERING INFORMATi ION
node! Not
n
ack enamel
1a'4" NPT 7...._
1 /4" NPT
Seneca Environs eni Services
2-1/4" Dia,
2-1/4" Dia.
Fce
2-114" Dia:
2-114" Dia.

SIGNET FLOW TOTALIZER.
Model No. SES-6000 m
For measuring rot& gallota.s, liters a arpounds
SPECIFICATIONS:
Range: 1.0 - 20 fps
Pipe Size: 1/2 to 36 inches
Linearity: +/- i % full range.
Repeatability: +/- 0.5% of full rank Power: ea. Lithium battery, 3.6 Vdc. 3 yrs. c�rr
illion counts, whichever is first Output Pulse: ©pen collector pulse synchronous with
counter i00 mA max current sink, 110
ms +/- 30 nis duration
(requires 3- 4500.390 kit)
6 digit, electro-mechanical
(non-resettable)
15 counts per minute mass.
ORDERING
Model No,
SES-OP ....
SES-IP
SES-2P- .:.
SES-©V
:SES-�1V
SES-2V
INI oR RT!ON
'pro
ro
tIQ
PVDF
PVDF.
PVDF°
'SCncnr
4 . 3.50
1©-up 7.75
1/2-4 3.50
° 5 - 8 5.t
10 - up 7.75
KOBOLD DIRECT READING FLOW METER
Model No. SES-7000 RCM
For flow measurement' rind connv! in pipe lines
FEATURES:
• Compact design
• Easy to install
• For horizontal or vertical pipes
• hugged metal construction
• Rangeability 6:I
• Flow rates up to 500 gpm, 4000 cfm
▪ Low pressure drop
• Optional alarms and output si
SPECIFICATIONS:
Accuracy +/- 3% full scale
Flow Media: Liquids and Base
Mounting: Horizontal Or vertical
Max Temp: 212'F standard, 350' optional
Max Pressure: 180 psig standard, 400 psis optional
Housing: Die cast aluminum
Body: �Bronze,,
nionel, 304 SS and 316 SS
Other models available upon request
Ordering from
Seneca Environmental Services
is FAST and EASY.
Phone [phone] or
FAX your order at
1-515-262-2469
Bellows: .
Gear Movement:
Seals:
Crystal: t
Relay Options:
Output Options:
Bronze, monel, 316 SS or lnconelT'!
Bronze or SS
Buna-N, Vito!), Ethylene Propylene
or TetlonTm •
Glass or plastic
High/low alarms
4-20 mA, 0-10001 Hz frequency
To Order Phone To [1 Free 800-369-3500

CHROMALOX VALL
Model SES WR-80
For remote temperature control
FEATURES:
• Underwriters listed (Class I, Group D, Class I1, Groups
• Calibrated dial and adjustment knob to simplify setting
• High electrical setting
• Hydraulic action thermal clement unaffected by vibration, no leveling rc
▪ 1/2" Female pipe connection for wiring
Temp, A-C D-C***
Range F" 120V MY 2,77V 480V V 22.0y.
40-90 ' 25/3000 22/5280 18/5000 125V/A* 125V/A** 125V/A**
* Pilot duty (use with a-c contactor)
** Pilot duty (use with d-c contactor)
*** D-C ratings not U-L listed
TED ROOM THERMOSTAT
EXPLOSION -PROOF LIGHT
Class I, Divisions 1 & 2, Groups C & D
Class II, Divisions I & 2, Groups E, F,. & G
Class I11, Divisions 1 & 2 .
NEMA 3, 4, 4X, 7CD. 9EFG
UL-S44, UL-1 70, UL:- 157 I , UL-1572
UL-595, ( latrine), UL-508
Suitable for wet locations
Factory sealed
KOBOLD SYNTHETIC FLO
Model No. SES 8000 KSM
.For flaw measurement; call be used with valves to con er©l,ilow rate.
DIUN'I BASE INCANDESCENT WITH GUARI
LAMP WATTS LAMP TYPE & St7F
200, 300 PS-25, PS-30
1-lousing, Globe & Globe Support Assemblies:
I til l*�'r' Eli" LAMP:I'YPE & ; IZF,
PS-25 200
300
PS-30
FEATURES:
• Shock and corrosion proof
• Maximum pressure 145 PSI
SPECIFICATIONS:
Accuracy:
Flow media:
Mounting:
Max. temperature:
Max. pressure:
Materials:
' Measuring tube:
Float stops:
0-rings:
Switch:
TE
• Direct artd relative (%) reading scales for ,eater and air
• Large easy -read scale
ORDERING ,INFQRMATIQN.
+1- 4% full scale
liquids and gases
vertical. media flow
bottom to top
140° F
145 PSI
Tragarnid -'T or PolYsulfone
PVDF.
EPDM with capnut: PVC
Reed -contact, Max. 230VAC,
max. 10W/120A, max. 0.5A
CONDUIT Si
3/4, 1
Range Nominal Pressure Range
water Range Size in dropmax. Float air SCFM
1Th1 Ske. Inches j5i. Material 1
0.06-0.66,:.001" .1 - 0.26 PVDF 0.5-3
0.22 - 2.2 .005 .1 0,26 PVDF 1.5 - 10
0,44 - 4.4 .010 1 0.26 PVDF 3 • 20
0,88 - 8.8 .020 l l/2 0.36 PVDF 5 - 40
1.32. 13.2 .030 1 112 . 0,36 PVDF 8 - 56
2.64 •26.4 .060 2 0,36 PVDF 14 - 11.4
5.28 - 52.8 : `.120 ' K'-2 0.36 .., PVDF 25 - 220
8.8 - 88 .200 2 1/2 0.36 PVDF 40 - 350
2 - 132 .• .300 2 1/2 -`�,0.36 PVDF ' ; 60.500
35 - 264 .606 2 1/2 0.48 PVDF
18(irk
Seneca Environmental Services
JIT_S1
um 2:
.urn 2

RELIEF VALVE
The Relief Valve is installed to prevent excessivesystem.
pressure or vacuum that could result from line restrictions.
Relief valves should be installed at the blower outlet (down-
stream) irz pressure ,systems and at the blower inlet (upstream)
in vacuum systerns, These valves are suitable for air, natural
gas,`propane grad other non -corrosive service,
QRDERING INFORMATION
SPECIFICATIONS:
VALVE BODY - Atuminu
VALVE SPRING Steel
DIAPHRAGM - Nitrite
{
, Cast iron
Reference Connection . Dimensions (inches)
1131 1 ' ReliefOutlet
SESe 0
Part N°+ � Accessory Bart'ti L31pwer Model milt Ou
" Valve � 1.Q �_4-S PSI , ' °'� B.G,.D,E 1"° NPT � 1" N�PSC � �`1 •fit? � ;-1 fl '�>�' -n ;4,12 ° ; ' $,70 �;
SES 1)2 2" Relief Valve 1.75-7.Q PSIG F, G 2" NP'T 2" NFSC~ ` °
2.t1 2.1 7.12
Note: Blower model rcrcrence li requires two 515093 relief
ROSEDA
CARTRIDGE FILTER
plodcl 4R
10" 20",.30
-, 40"
Cariridecs: 1
Available pipe sizes: 3/4, 1, 1-1/4, l-1T2, 2
'Nominal flow rule: 50 t pun
• Nominal flow rating is sfeictwined by tltc r+�icrt�rt i
M [ndcl �R
20", 30•". 40"
3/4,
100 pin
nd the viscosity of the rt:
ROSEDALE BAG FILTER
FEATURES:
• Housings of electr©polished 316 stainless steel
• Rated for 200 psi
• Quick release clamp -type covers
Model 4ls
10", 12" bag
To "50 GFM "
200, 300, 500 p
�''3/4 2".NPTorflange
•
20 30", 40,"7,
.6
3/4, 1, 1-1/4, 1-1/2, 2,
220 spin
• Filtration to 1 micron size
• Removed more easily than cartridges
• Available in carbon steel
Model 63Q
, 18", 30" bag
`To 100GPM
154,210,300,,500psi
3/4 - 4", NPT or'flanged
Call the Seneca Environmental Services staff
of experienced professionals
to help you select the equipment
that meets your EXACT needs.
AModel $10
20", 30" bag
,Ta 22OEGP
150, 210, 3
3/4=6",NPT9r
Blower Model Reterence Key
EaSES 606,SES 6,SES7© "
8■SES 101 F a SES 808, SES 8
C- SES 303 G.SES 12
D ■ SES 404, SES454, SES 513, H a SES 14
SES 505, SES 523
To Order Phone Toll Free 800-369-3500

IN NE JFILTER (DUA
7nlirre Filters protec
be drah•n ir
used in vacuum
SPECIFICATIONS:
HOUSING -Steel
MEDIA Polyester
EFFICIENCY - 97 - 98% (8 to 10 thicron`particle'ti
FILTER ELEMENT -'Replaceable (sec filter elements)
NOTE: "Z" MEDIA (1. to 3 micron particle size) available
ORDERING INFORMIATION
le blower
e blower
CONNECTION)
rta t armfuldust and other' partic
ru aii fire air distribution system. Normally
part No. 7 Media Filter
""-SES'1021°.517386 _.
SES 1022 517887
SES 1023° 517888
SES 1024 517889
SES 1025 .• 517890
SES_1026 . 517891
SES I027 517892
Reference Connection
Blower Model jnlej Outlet
B I.00 NPT ; " 1.00 NPSC
C,D 1.50 NPT 1.50 NPSC
E • 2.O0 NPT 2.00 NPSC
F 2.50 NPT 2.50 NPSC
G 3.00 NPT 3.00 NPSC
H 4.00 NPT 4.00 NPSC
H 6.00 NPT 6.00 NPSC
FILTER SILENCERS (SINGLE CONNECTIOI\
Filter/Silencers reduce noise levels
blower and the air distribution .rrstc
'For Supplemental Allowing arrly. (Used la augment
SPECIFICATIONS:
HOUSING - Stccl
MEDIA - Polyester
EFFICIENCY - 97 - 98% (8 to 10 micron partic
FILTER ELEMENT - Replaceable (see filter ele
ORDERING INFORMATION
Part No,
SES-1 3<
SES 1004
; : SES`•1 O05
SES 1006
SES'1007
SES 1008
SES 10
Reference
lower Model
B
C,D
E'
E
51787
517379
517880.
517881.
517882
517883
517884 ...:
517885
Three Ways To Order:
By Phone: [phone]
By FAX: [phone]
By Mali: 4509 N.E. 14th Street
Des Moines, Iowa 50313
Dimensions (inches)
II •
7.25 6.50".' 1.00
7.25 6.50 1.50
8.00 10.25 2.00
800 10.25 2.50
14.00 26.50 . 3.00
14.00 27.00 4.00 4.00
18.00 28.00. 6.00 6.00
e ensuring clean air is provided to the
ornialh rued in pressure opplic•atiuns.
ize
eats)
NI
N
2.00 NET
2.00 NPT
2.50 NPT
3.00 NPT
4.00 NPT
6.00 NPT ' 16.
12 J Seneca Environmental Services
6.00
6.00
10.00
10.00
10.00
10.00
Dimensions(inches
1
X6.50
6.50
7.25
5
Blower Connection Key
NPT - American National Slandard Taper Pipe
NPSC •American Nadanai Standard Straight P
(Female) ,.
S©- Slip On (Smooth No Threads)
oft '
4
516434
' 516435
516435`
515135'
515135,.
516515
Filter
EIernent,
'515132
515132
515133
515134
515134
515134
515135
516515
sad (Mate).,
Thread for C

ANALYTICAL TS

TABLE
Ground Water Table Elevation
Surficial Aquifer
South Central Pertoleum Company
Crossroads Grocery
09/21/95
3.43
2,52
TOP OF
CASING
(FT.)
GROUND
WATER
ELEV.
(FT.)
TOTAL
WELL
DEPTH
(FT.)
TOP OF
SCREEN
(FT.)
BOTTOM
OF
SCREEN
(FT-)
96.17
96.57
93.65
12.00 98.00
12.00 94.17
4
6
7
9
10
11
12
2.51
4.30
2.72
1.70
10.38
98.42
00.81.
99.16
100.15
12.43 106.09
13.20
95.91
93.66
96.51
96.44
91.32
98.84
100.72
89.77
93.66
93.86
12.00 96.42
3.00 99.72
12.50 98.31
12.00
8.50
8.60
16.80
97.16
101.02
101.02
102.29
99.46
88.00
84.17
86.42
89.72
88.31
87.16
78.10
93.52
93.82
82.75
89.29
93.46

TE
Water Level Data k Aquifer
Cross Roads Gr "> illi g rt, NC
0'7/06/95
102.53
106 14
7.73
3.89
4.43
3'7
ateLevel
86.11
88.62
94.7'7

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Lab Report
From: NC Certification Ho. 402
SC Certification Ho. 99012
NC Drinking Water Cert. Ho. 37735
FL Certification No. E87519
To:
January 26
CBM Environmental Services
Attn: Cintia Emery
PO Box 411387
Charlotte, NC 28241
Proj: SC Millingport
1996
Full Service Analytical a Environmental Solutions
►BAN 2 1996
The following analytical results have been obtained for the
indicated sample which rag submitted to this laboratory:
Sample I.D. AA43697
Login Group #: 3024B18
Phone Humber: [phone]/FAX(8+
Customer Sample I.D#: MW-1 SC M]
Sample collection date: 01/17/96
Lab submittal date: 01/17/96
Received by: CP
Customer Code: CBM
Customer Reference: SCMILLIN
3)548-5892
LL
Time: 08:10
Time: 13:00
Validated by: ADO
Parameter: HALOGENATED VOLATILES BY 601
Method reference: 601
Result: see below
Date started: 01/17/96
Time started:
Parameter: AROMATIC VOLATILES BY 602
Method reference: 602
Result: see below
Date started: 01/17/96
Time started:
Parameter: PREP. METHOD 3510
Method reference: 3510
Result: Completed
Date started: 01/18/96
Time started: 12:00
Unit: ug/L
Date finished: 01/17/96
Analyst: MJB
Unit: ug/L
Date finished: 01/1.8/96
Analyst: MJB
Unit:
MDL or sensitivity:
Date finished: 01/18/96
Analyst: DRR
Parameter: SEMI -VOLATILE ORGANICS BY 625
Method reference: EPA 625
Result: see below
Date started: 01/18/96
Time started: 23:55
Unit: ug/L
Date finished: 01/23/96
Analyst: MP
Parameter: METALS DIGESTION METHOD 3030C
Method reference: SM 3030C Unit:
Result: Completed MDL or sensitivity:
Date started: 01/17/96 Date finished: 01/17/96
Time started: 02:00 Analyst: EHT
449 Springbrook Road P.O. Box 240543 _ Charlotte. NC 28224-0543
Phone: [phone]. Toll Free Number; 1-800/529-6364 Fax: [phone]

Lab Report
CBM Environmental Services Sample I.D. AA43697 (cont
Page: 2
January 26, 1996
Parameter: LEAD, TOTAL IH GROUNDWATER
Method reference: EPA 200.7
Result: 0.025 mg/L
Date started: 01/25/96
Time started: 13:00
Data for HALOGENATED VOLATILES BY 601
Component Name
BROMODICHLOROMETHANE
BROMOFORM
BROMOMETHANE
CARBON TETRACHLORIDE
CHLOROBENZENE
CHLOROETHANE
CHLOROFORM
CHLOROMETHANE
DI BROMOCHLOROMETHANE
1,2-DICHLOROBENZENE
1,3-DICHLOROBENZENE
1,4-DICHLOROBENZENE
DICHLORODIFLUDROMETHANE
1,1-DICHLOROETHANE
1,2-DICHLOROETHANE
1,1-DICHLOROETHENE
TRANS-1,2-DICHLOROETHENE
1,2-DICHLOROPROPANE
CIS-1,3-DICHLOROPROPENE
TRANS-1, 3--DICHLOROPROPENE
EDB
METHYLENE CHLORIDE
1, 1, 2, 2_TETRACHLOROETHANE
TETRACHLOROETHENE
1, 1, 1-TRICHLOROETHENE
1, 1, 2-TRICHLOROETHAHE
TRICHLOROETHENE
TRICHLOROFLUOROMETHANE
VINYL CHLORIDE
Full Service Analytkclf & En
MDL or sensitivity: 0.015
Date finished: 01/25/96
Analyst: LAM
ug/L:
Data for AROMATIC VOLATILES BY 602 ug/L:
Component Name
BENZENE
ETHYLBENZENE
IPE
MTBE
NAPHTHALENE
TOLUENE
XYLENES
Result
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Hot detected
Not detected
Not detected
Not detected
Not detected
Not detected
Hot detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Result
4400
760
840
35000
Not detected
4500
4600
n
Component MDL
20
20
20
20
40
20
20
20
20
40
40
40
20
20
20
20
20
20
20
20
20
100
20
20
20
20
20
20
20
Component MDL
20
20
100
100
1000
20
60
449 Springbrook Road A.. P.O. Box 240543 ._ Charlotte, NC 28224-0543
Phone; 704/529-6364 .. Toll Free Number; 1-80O/529-6364 A. Fax; 704/525-0409

Lou riepvrl
CBM Environmental Services Sample I.D. AA43697 (con
Page: 3
January 26, 1996
Data. for SEMI -VOLATILE ORGANICS BY 625 ug/L:
Component Name
ACENAPHTHENE
ACENAPHTHYLENE
ANTHRACENE
BENZO(A)ANTHRACENE
BENZO(B)FLUORANTHENE
BENZO(K)FLUORANTHENE
BENZO(A)PYRENE
BENZ©(GHI)PERYLENE
BIS(2-CHLOROETHOXY)METHANE
BIS(2-CHLOROETHYL)ETHER
BIS(2-CHLOROISOPROPYL)ETHER
BIS(2-ETHYLHEXYL)PHTHALATE
4-BROMOPHENYL PHENYL ETHER
BUTYL BENZYL PHTHALATE
4-CHLORO-3-METHYLPHENOL
2-CHLORONAPHTHALENE
2-CHLOROPHENOL
4-CHLOROPHENYL PHENYL ETHER
CHRYSENE
DIBENZO(A,H)ANTHRACENE
DI-N-BUTYLPHTHALATE
1,2-DICHLOROBENZENE
1,3-DICHLOROBENZENE
1,4-DICHLOROBENZENE
2,4-DICHLOROPHENOL
DIETHYL PHTHALATE
2,4-DIMETHYLPHENOL
DIMETHYL PHTHALATE
2,4-DINITROPHENOL
2,4-DINITROTOLUENE
2,6-DINITRQTOLUENE
DI-N-OCTYLPHTHALATE
FLUORANTHENE
FLUORENE
HEXACHLOROBENZENE
HEXACHLOROBUTADIENE
HEXACHLOROCYCLOPENTADIENE
HEXACHLOROETHANE
INDENO (1, 2, 3-CD) PYRENE
ISQPHORONE
2-METHYL-4,6-DINITRQPHENOL
NAPHTHALENE
NITROBENZENE
2-NITROPHENOL
4-NITROPHENOL
N-NITROSODIPHENYLAMINE
N-NITROSODI-N-PROPYLAMINE
PENTACHLOROPHENOL
PHENANTHRENE
PHENOL
PYRENE
Full AnatytIc 8 Enviroa mental Solu1 on
Result Component NDL
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 20
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
83 10
Not detected 10
Not detected 50
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 50
340 10
Not detected 10
Not detected 10
Not detected 50
Not detected 10
Not detected 10
Not detected 50
Not detected 10
Not detected 10
Not detected 10
449 Springbrook Road 4. P.O. Box 240543 w Charlotte, NC 28224-0543
Phone: [phone] _ Toll Free Number: 1-800/529-6364 Fax: [phone]

M Environment Se
Page: 4
San arY 2St 1996
E ORGANIC continued):
rent
1, 2,4-.TRICHL0999SNEENE
2, 4, -fi I HLOROPHENOL
3, 3 ' -DICHLOROBENZIDINE
BENZIDINE
Sample carom
P # 4512
Project Name:
Project •
:h ar
ingport
cat detected
dot detcted
etect e
ed
ComponenD
any questions regarding•Ie data, pIease cal
Angel D. Overcaah
Laboratory Direct
449 Sprit g ro k Road AO. PX1 Box 240543 ax. Char iutt , C 282 4 43
one: /5 9-63 4 A., Toll Free Number: 1•: */52 -

From: NC Certification No. 402
SC Certification No. 99012
NC Drinking Water Cert. No. 37735
FL Certification No. E87519
January 26, 1996
To: CBM Environmental, Services
Attn: Cintia Emery
PO Box 411387
Charlotte, NC 28241
Proj: SC Millingport
The following analytical results have been obtained for the
indicated sample which was submitted to this laboratory:
Sample Y.D. AA43698 Customer Code: CBM
Login Group #F: 3024B18 Customer Reference: SCMILLIN
Phone Number: [phone]/FAX[phone]
Customer Sample I.D#: MW-2 SC MILL
Sample collection date: 01/17/96 Time: 09:35
Lab submittal date: 01/17/96 Time: 13:00
Received by: CP Validated by: ADO
Parameter: AROMATIC VOLATILES BY 602
Method reference: 602
Result: see below
Date started: 01/19/96
Time started:
Data for AROMATIC VOLATILES BY 602 u
Unit: ug/L
Date finished: 01/19/96
Analyst: MJB
Component Name Result Component MDL
BENZENE Not detected 1
ETHYLBENZENE Not detected 1
IPE Not detected 5
MTBE 14 5
NAPHTHALENE Not detected 5
TOLUENE Not detected 1
XYLENES Not detected 3
Sample camments:
PO# 4512
Project SC Millingport
Project i 10003
449 Springbrook Road .. P.O. Box 240543 Charlotte, NC 28224-0543
Phone: [phone] .. Toll Free Number: 1-800/529-6364 A. Fax: [phone]

M Environmental Servie
Page: 2
January 26, 1996
her
any guestions regarding
data, please call.
Angela D. vern h
Laboratory DirDirector
449 Springbroolt Road dk,.0. Box 24C543 Ch otte, NC 26224
Phone: [phone] "roll Free Number: l ;+•1529-6364 .6.. F : 704/52.

From: NC Certification No. 402
SC Certification No. 99012
NC Drinking Water Cert. No. 37735
FL Certification No. E87519
January 26, 1996
To: CBM Environmental Services
Attn: Cintia Emery
PO Box 411387
Charlotte, NC 28241
Proj: SC Millingport
Full Sere{ e A
The following analytical results have been obtained for the
indicated sample which vas submitted to this laboratory:
Sample I.D. AA43699 Customer Code: CBM
Login Group 1: 3024B18 Customer Reference: SCMILLIN
Phone Number: (B00)743-1226/FAX[phone]
Customer Sample I.D*: MW-3 SC MILL
Sample collection date: 01/16/96 Time: 15:35
Lab submittal date: 01/17/96 Time: 13:00
Received by: CP Validated by: ADO
Parameter: AROMATIC VOLATILES BY 602
Method reference: 602
Result: see below
Date started: 01/18/96
Time started:
Data for AR©
Component Name
BENZENE
ETHYLBENZENE
IPE
MTBE
NAPHTHALENE
TOLUENE
XYLENES
Unit: ug/L
Date finished: 01/18/96
Analyst: MJB
TIC VOLATILES BY 602 ug/L:
Sample comments:
PO* 4512
Project Name: SC Mil ingport
Project * 10003
Result
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Environmental Solutions
Component NDL
1
1
5
5
5
1
3
449 Springbrook Road . P.O. Box 240543 Charlotte, NC 28224-0543
Phone: [phone] ., Toll Free Number: 1-800/529-6364 ... Fax: [phone]

!n Environmental Se
Page:
January 26, 1996
Sample D. AA (con
hi dat plea
Angel D. Over ' h
Laboratory Dire
or
Fur,
E
449 sprlogbtook, Road . P O, Box 24 543 „4„, Charlotte, NC 28224-o
Tiec 7 4/ 29- 3 4 „A,Toll Free Number: 1-800/5294364

From: NC Certification No. 402
SC Certification No. 99012
NC Drinking Water Cert. No. 37735
FL Certification No. E87519
January
To: CBM Environmental Services
Attn: Cintia Emery
P© Box 411387
Charlotte, NC 28241
Proj: SC Miliingport
26, 1996
Full Serve An
The following analytical results have been obtained for the
indicated sample which vas submitted to this laboratory:.
Sample I.D. AA43700 Customer Code: CBM
Login Group 1: 3024818 Customer Reference: SCMILLIN
Phone Number: [phone]/FAX[phone]
Customer Sample I.DI: MW-4 SC MILL
Sample collection date: 01/16/96 Time: 15:00
Lab submittal date: 01/17/96 Time: 13:00
Received by: CP Validated by: ADO
Parameter: HALOGENATED VOLATILES BY 601.
Method reference: 601
Result: see below
Date started: 01/17/96
Time started:
Parameter: AROMATIC VOLATILES BY 602
Method reference: 602
Result: see below
Date started: 01/18/96
Time started:
Parameter: PREP. METHOD 3510
Method reference: 3510
Result: Completed
Date started: 01/18/96
Time started: 11:30
Parameter: SEMI -VOLATILE ORGANICS BY
Method reference: EPA 625
Result: see below
Date started: 01/19/96
Time started: 00:44
Unit: ug/L
Date finished: 01/17/96
Analyst: MJB
Unit: ug/L
Date finished: 01/18/96
Analyst: MJB
Unit:
MDL or sensitivity:
Date finished: 01/18/96
Analyst: DRR
625
Unit: ug/L
Date finished: 01/23/96
Analyst: MP
Parameter: METALS DIGESTION METHOD 3030C
Method reference: SM 3030C
Result: Completed
Date started: 01/17/96
Time started: 02:00
Unit:
MDL or sensitivity:
Date finished: 01/17/96
Analyst: EHT
Environmental Solutions
449 5pringbrook Road ,. P.O. Box 240543 A Charlotte, NC 28224-0543
Phone: [phone] a Toll Free Number: 1-800/529-6364 a Fax: [phone]

1 141, �r�iv" vI
CBM Environmental Services Sample I.D. AA43700 (con
Page: 2
January 26, 1996
Parameter: LEAD, TOTAL IN GROUNDWATER
Method reference: EPA 200.7
Result: 0.015 mg/L
Date started: 01/24/96
Time started: 19:00
MDL or sensitivity: 0.015
Date finished: 01/24/96
Analyst: CJD
Data for HALOGENATED VOLATILES BY 601 ug/L:
Component Name Result Component MDL
BROMODICHLOROMETHANE Not detected 40
BROMOPORM Not detected 40
BROMOMETHANE Not detected 40
CARBON TETRACHLORIDE Not detected 40
CHLOROBENZENE Hot detected 80
CHLOROETHANE Not detected 40
CHLOROFORM Not detected 40
CHLOROMETHANE Not detected 40
DIBROMOCHLOROMETHANE Not detected 40
1,2-DICHLOROBENZENE Not detected 80
1,3-DICHLOROBENZENE Not detected 80
1,4-DICHLOROBENZENE Not detected 80
DICHLORODIF'LUOROMETHANE Not detected 40
1,1-DICHLOROETHANE Not detected 40
1,2-DICHLOROETHANE Not detected 40
1,1-DICHLOROETHENE Not detected 40
TRAMS-I,2-DICHLOROETHENE Not detected 40
1,2-DICHLOROPROPANE Not detected 40
CIS-1,3-DICHLOROPROPENE Not detected 40
TRANS-1,3-DICHLOROPROPENE Not detected 40
EDB Not detected 40
METHYLENE CHLORIDE Not detected 200
1, 1, 2, 2-TETRACHLOROETHANE Not detected 40
TETRACHLOROETHENE Not detected 40
1, 1, 1-TRICHLOROETHANE Not detected 40
1,1,2-TRICHLOROETHANE Not detected 40
TRICHLOROETHENE Not detected 40
TRICHLOROFLUOROMETHANE Hot detected 40
VINYL CHLORIDE Not detected 40
Data for AROMATIC VOLATILES BY 602 ug/L:
Component Name Result Component NDL
BENZENE 370 40
ETHYLBENZENE 320 40
IPE Not detected 200
MTBE 370 200
NAPHTHALENE Not detected 200
TOLUENE 1200 40
XYLENES 1500 120
449 Springbrook Road _ P,O. Box 240543 _ Charlotte, NC 28224-0543
Phone; 704/529-6364 .► Toll Free Number: 1-800/529-6364 .. Fax: [phone]

L.bu rtep©art
CBM Environmental Services
Page: 3
January 26, 1996
Sample I.D. AA43700
Data for SEMI -VOLATILE ORGANICS
Component Name
ACENAPHTHENE
ACENAPHTHYLENE
AHTHRACENE
BENZO(A)ANTHRACENE
BENZO(B)FLUORANTHENE
BENZO(K)FLUORANTHENE
BENZO(A)PYRENE
BENZO(GHI)PERYLENE
BIS(2-CHLOROETHOXY)METHANE
BIS(2-CHLOROETHYL)ETHER
BIS(2-CHLOROISOPROPYL)ETHER
BIS(2-ETHYLHEXYL)PHTHALATE
4-BROMOPHENYL PHENYL ETHER
BUTYL BENZYL PHTHALATE
4-CHLOR0-3-METHYLPHENOL
2-CHLORONAPHTHALENE
2-CHLOROPHENOL
4-CHLOROPHENYL PHENYL ETHER
CHR,YSENE
DIBENZO(A,H)ANTHRACENE
DI-N-BUTYLPH'THALATE
1,2-DICHLOROBENZENE
1,3-DICHLOROBENZENE
1,4-DICHLOROBENZEN£
2,4-DICHLOROPHENOL
DIETHYL PHTHALATE
2,4-DIMETHYLPHENOL
DIMETHYL PHTHALATE
2,4-DINITROPHENOL
2,4-DINITROTOLUENE
2,6-DINITROTOLUENE
DI-N-OCTYLPHTHALATE
FLUORANTHENE
FLUORENE
HEXACHLOROBENZENE
HEXACHLOROBUTADIENE
HEXACHLOROCYCLOPENTADIENE
HEXACHLOROETHANE
INDENO (1, 2, 3-CD) PYREHE
ISOPHORONE
2-METHYL-4,6-DINITROPHENOL
NAPHTHALENE
NITROBENZENE
2-NITROPHENOL
4-N1TROPHENOL
N-NITROSODIPHENYLAMINE
N-NITROSODI-N-PROPYLAMINE
PENTACHLOROPHENOL
PHENANTHRENE
PHENOL
PYRENE
BY 625 ug/L:
Result Couponen
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
56
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
10
10
10
20
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
50
10
10
10
10
10
10
10
10
10
10
10
50
10
10
10
50..
10
10
50
10
10
10
DI.
449 Springbrook Road P.Q. Box 240543 46. Charlotte, NC 28224-0543
Phone: [phone] A. Toll Free Number: 1-800/529-6364 ... Fax: [phone]

apOrT
CRH Environ
Pa
January , 1996
Service mple D.
=.ata for
Component
1,2',#4-TRICHLOROSEHZEHE
2,4,5-TRICHLOPOPMEHOL'
3, ' -DICHLOROBEHZIDIHE
BEHZIDINE
AHIO9 9T 25 continued
consents:
P1 45 12
Project Ha SC Hi11 ngp°
Proj
there are ny quest i.ons rega
Result
Hot de
ot e ed
detected
ot detected
data, P ea8 calls
Angela D. Cush
Laboratory Director
449 Sprtrtgbrook brookRoad P.O. Box 240543 At. Charlotte, NC 2 4 543
Phone: [phone] Toll Free Number: 1 15 9-6364 Fax; 7 4/5 5- 409

cI u ri epo I
From: NC Certification No. 402
SC Certification No. 99012
NC Drinking Water Cert. No. 37735
FL Certification No. E87519
January
To: CBM Environmental Services
Attn: Cintia Emery
PO Box 411387
Charlotte, NC 28241
Proj: SC Millingport
26, 1996
The following analytical results have been obtained for the
indicated sample which was submitted to this laboratory:
Sample I.D. AA43701 Customer Code: CBM
Login Group #: 3024B18 Customer Reference: SCMILLIN
Phone Number: [phone]/FAX[phone]
Customer Sample I.DI: MW-5 SC MILL
Sample collection date: 01/16/96 Time: 19:15
Lab submittal date: 01/17/96 Time: 13:00
Received by: CP Validated by: ADO
Parameter: HALOGENATED VDLATILES BY 601
Method reference: 601
Result: see below
Date started: 01/17/96
Time started:
Parameter: AROMATIC VOLATILES BY 602
Method reference: 602
Result: see below
Date started: 01/17/96
Time started:
Parameter: PREP. METHOD 3510
Method reference: 3510
Result: Completed
Date started: 01/18/96
Time started: 11:30
Unit: ug/L
Date finished: 01/17/96
Analyst: MJB
Unit: ug/L
Date finished: 01/18/96
Analyst: MJB
Unit:
MDL or senoitivi
Date finished: 0
Analyst: DRR
Parameter: SEMI -VOLATILE ORGANICS BY 625
Method reference: EPA 625
Result: see below
Date started: 01/19/96
Time started: 01:32
Parameter: METALS DIGESTION METHOD
Method reference: SM 3030C
Result: Completed
Date started: 01/17/96
Time started: 02:00
Unit: ug/L
y:
/18/96
Date finished: 01/23/96
Analyst: MP
"0C
Unit:
MDL or sensitivity:
Date finished: 01/17/96
Analyst: EHT
449 Springbrook Road ,. P.©. Box 240543 .. Charlorte, NC 28224-0543
Phone: [phone] .. Toll Free Number: 1-800/529-6364 ., Fax: [phone]

TL
CBM Environmental Services Sample I.D. AA43701 (con
Page: 2
January 26, 1996
Parameter: LEAD, TOTAL IN GROUNDWATER
Method reference: EPA 200.7
Result: Less than
Date started: 01/24/96
Time started: 19:00
Data for HALOGENATED VOLATILES BY 60
FullService Anaytkal & Environmental Solution*
Unit: mg/L
MDL or sensitivity: 0.015
Date finished: 01/24/96
Analyst: CJD
ug/L:
Component Name Result Component MDL
BROMODICHLOROMETHANE Not detected 20
BROMOFORM Not detected 20
BROMOMETHANE Not detected 20
CARBON TETRACHL©RIDE Not detected 20
CHLOROBENZENE Not detected 40
CHLOROETHANE Not detected 20
CHLOROFORM Not detected 20
CHLOROMETHANE Not detected 20
DIBROMOCHLOROMETHANE Not detected 20
1,2-DICHLOROBENZENE Not detected 40
1,3-DICHLOROBENZENE Not detected 40
1,4-DICHLOROBENZ£NE Not detected 40
DICHLORODIFLUOROMETHANE Not detected 20
1,1-DICHLOROETHANE Not detected 20
1,2-DICHLOROETHANE Not detected 20
1,1-DICHLOROETHENE Not detected 20
TRANS-1,2-DICHLOROETHENE Not detected 20
1,2-DICHLOROPROPANE Not detected 20
CIS-1,3-DICHLOROPROPENE Not detected 20
TRANS-1,3-DICHLOROPROPENE Not detected 20
EDB Not detected 20
METHYLENE CHLORIDE Not detected 100
1, 1, 2► 2-TETRACHLOROETHAN£ Not detected 20
TETRACHLOROETHENE Not detected 20
1,1,1-TRICHLOROETHANE Not detected 20
1,1,2-TRICHLOROETHANE Not detected 20
TRICHLOROETHENE Not detected 20
TRICHLOROFLUOROMETHANE Not detected 20
VINYL CHLORIDE Not detected 20
MTBE 430 100
NAPHTHALENE 620 250
TOLUENE 3700 20
XYLENES 3400 60
Data for AROMATIC VOLATILES BY 602 ug/L:
Component Name Result Coup©nent ?IDL
BENZENE 1700 20
ETHYLBENZENE 590 20
IPE Not detected 100
449 Springbrook Road . P.O. Box 240543 ., Charlolxe, NC 28224-0543
Phone: [phone]. Toll Free Number: 1-800/529-6364 . Fax: [phone]

Lab Report
CBM Environmental Services Sample I.D. AA43701 (cont
Page: 3
January 26, 1996
Data for SEMI -VOLATILE ORGANICS BY 625 ug
Component Name
ACENAPHTHENE
ACENAPHTHYLENE
ANTHRACENE
BENZO(A)ANTHRACENE
BENZO(B)FLUORANTHENE
BENZO(K)FLUORANTHENE
BENZO(A)PYRENE
BENZO(GHI)PERYLENE
BIS(2-CHLOROETHOXY)METHANE
BIS(2-CHLOROETHYL)ETHER
BIS(2-CHLOROISOPROPYL)ETHER
BIS(2-ETHYLHEXYL)PHTHALATE
4-BROMOPHENYL PHENYL ETHER
BUTYL BENZYL PHTHALATE
4-CHLORO-3-METHYLPHENOL
2-CHLORONAPHTHALENE
2-CHLOROPHENOL
4-CHLOROPHENYL PHENYL ETHER
CHRYSENE
DIBENZO(A,H)ANTHRACENE
DI-N-BUTYLPHTHALATE
1,2-DICHLOROBENZENE
1,3-DICHLOROBENZENE
1,4-DICHLOROB£NZENE
2,4-DICHLOROPHENOL
DIETHYL PHTHALATE
2,4-DIMETHYLPHENOL
DIMETHYL PHTHALATE
2,4-DINITROPHEHOL
2,4-DINITROTOLUENE
2,6-DINITROTOLUENE
DI-N-OCTYLPHTHALATE
FLUORANTHENE
FLUORENE
HEXACHLOROBENZENE
HEXACHLOROBUTADIENE
HEXACHLOROCYCLOPENTADIENE
HEXACHLOROETHANE
INDEN0(1, 2, 3-CD)PYRENE
ISOPHORONE
2-METHYL-4,6-DINITROPHENOL
NAPHTHALENE
NITROBENZENE
2-NITROPHENQL
4-NITROPHENOL
N-NITROSODIPHENYLAMINE
N-NITROSODI-N-PROPYLAMINE
PENTACHLOROPHENOL
PHENANTHRENE
PHENOL
PYRENE
Full $ervfce An�1 & E
Result Component ISDL
13 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 20
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 50
Not detected 10
Not detected 10
Not detected 10
Not detected 10
11 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 50
310 10
Not detected 10
Not detected 10
Not detected 50
Not detected 10
Not detected 10
Not detected 50
12 10
Not detected 10
Not detected 10
449 Springbrook Road . P.©, Box 240543 .. Charlotte, NC 28224-0543
Phone: [phone] ... Toll Free Number: 1-800/529-6364 40% Fax: [phone]

nvironment
Page:
January 26, 1996
Data or I-V t. ATI',
Component
10 ,4-TRICHLOROBENZENE
2, 6-TRICHLOROPHERIDL
3, ' -DICHLOROBENZIDINE
BENZIDINS
Sa a comma rats
PO/ 4512
Project
Project
ORGAN CS y 62 (continued):
SC ogport
ter are anyrinas
ors
Result
Not detected
Not detected:
of detected
Rot detected
egardin thi
Co rat
50
data, Pl aee call.
Arrge,la D. Overcash
Laboratory DirDirector
Pho
449 Springbrook Road .. P, . ox 240543 Charlotte, NC 28224-0543
: 7 /529- 3 4 Toll Free Number:
29-6364. Fax:[phone]

Lab Report
From: NC Certification No. 402
SC Certification No. 99012
NC Drinking Water Cert. No. 3'735
FL Certification No. E87519
To:
January 26, 1996
CBM Environmental Services
Attn: Cintia.Emery
PO Box 411387
Charlotte, NC 28241
Proj: SC Millingport
The following analytical results hav
indicated sample which vas submitted
Full Service Analytical & Eavirranrnaniat S©luilons
been obtained for the
o this laboratory:
Sample I.D. AA437O2 Customer Code: CBM
Login Group if: 3024818 Customer Reference: SCMILLIN
Phone Number: [phone]/FAX[phone]
Customer Sample I.D#: Mw-6 SC MILL
Sample collection date: 01/16/96 Time: 16:10
Lab submittal date 01/17/96 Time: 13:00
Received by: CP Validated by: ADO
Parameter: HALOGENATED VOLATILES BY 601
Method reference: 601 Unit: ug/L
Result: see below
Date started: 01/17/96
Time started:
Parameter: AROMATIC VOLATILES BY 602
Method reference: 602
Result: see below
Date started: 01/18/96
Time started:
Parameter: PREP. METHOD 3510
Method reference: 3510
Result: Completed
Date started: 01/18/96
Time started: 11:30
Date finished: 01/17/96
Analyst: MJB
Unit: ug/L
Date finished: 01/18/96
Analyst: MJB
Unit:
MDL or sensitivity:
Date finished: 01/18/96
Analyst: DRR
Parameter: SEMI -VOLATILE ORGANICS BY 625
Method reference: EPA 625
Result: see below
Date started: 01/19/96
Time started: 02:22
Unit: ug/L
Date finished: 01/23/96
Analyst: MP
Data for HALOGENATED VOLATILES BY 601 ug/L:
Component Name
BROMODICHLOROMETHANE
BRONOFORN
BROMOMETHANE
Result
Not detected
Not detected
Not detected
Component RM.
1
1
1
449 Springbrocrk Road .. P.O. Box 240543 . Charlotte, NC 28224-0543
Phone: [phone] .. Toll Free Number: 1-800/529-6364 .. Fax: [phone]

CBM Environmental Services
Page: 2
January 26, 1996.
Sample I.D. AA437O2 (con
Full Service Analytical & Environmental Solutions
Data for HALOGENATED VOLATILES BY 601
Component Name
CARBON TETRACHLORIDE
CHLOROBENZENE
CHLOROETHANE
CHLOROFORM
CHLOROMETHANE
DI BROMOCHLOROMETHANE
1, 2-DICHLOROBEHZEHE
1,3-DICHLOROBENZENE
1,4-DICHLOROBENZENE
DICHLORODIFLUOROMETHANE
1,1-DICHLOROETHANE
1,2-DICHLOROETHANE
1,1-DICHLOROETHENE
TRANS--1, 2-DICHLOROETHENE
1,2-DICHLOROPROPANE
CIS-1,3-DICHLOROPROPEHE
TRANS-I,3-DICHLOROPROPENE
EDB
METHYLENE CHLORIDE
1, 1, 2, 2-TETRACHLOROETHANE
TETRACHLOROETHENE
1, 1, 1-TRICHLOROETHANE
1, 1, 2-TRICHLOROETHANE
TRICHLOROETHENE
TRICHLOROFLUOROMETHANE
VINYL CHLORIDE
Data for AROMATIC VOLAT
Component Name
BENZENE
ETHYLBENZENE
IPE
MTBE
NAPHTHALENE
TOLUENE
XYLENES
(continued):
ES BY 602 ug/L:
Data for SEMI -VOLATILE ORGANICS BY
Component Name
ACENAPHTHENE
ACENAPHTHYLENE
ANTHRACEHE
BENZO(A)ANTHRACENE
BENZO(B)FLUORANTHENE
BENZO(K)FLUORANTHENE
BENZO(A)PYRENE
BENZO(GHI)PERYLENE
625
Result
Not
Not
Not
Not
Not
Not.
Not.
Not
Not
Not
Not
Not
Not
Not
Not
Not
Not
Not
Not
Not
Not
Not
Not.
Not
Not
Not
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
Result
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
ug/L:
Result
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Component MDL
1
2
1
1
1
1
2
2
1
2
1
1
1
1
1
5
1
1
1
1.
1
1
1
Component MDL
1
1
5
5
5
3
Component MDL
10
10
10
10
10
10
10
10
449 Springbrook Road .. P.O. Box 240543 _ Charlotte, NC 28224-0543
Phone: [phone] .► Toll Free Number: 1-800/529-6364 .. Fax: [phone]

Lab Report
CBM Environmental Services Sample I»D. AA43702 (con
Page: 3
January 26, 1996
Data for SEMI -VOLATILE ORGANICS BY 625
Component Name
BIS(2-CHLOROETHOXY)METHANE
BIS(2-CHLOROETHYL)ETHER
BIS(2-CHLOROISOPROPYL)ETHER
BIS(2-ETHYLHEXYL)PHTHALATE
4-BROMOPHENYL PHENYL ETHER
BUTYL BENZYL PHTHALATE
4-CHLORO-3-NETHYLPHENOL
2-CHLORONAPHTHALENE
2-CHLOROPHENOL
4-CHLOROPHENYL PHENYL ETHER
CHRYSENE
DIBENZO(A,H)ANTHRACENE
DI-N-BUTYLPHTHALATE
1,2-DICHLOROBENZENE
1,3-DICHLOR©BENZENE
1,4-DICHLOROBENZENE
2,4-DICHLOROPHENOL
DIETHYL PHTHALATE
2,4-DIMETHYLPHENOL
DIMETHYL PHTHALATE
2,4-DINITROPHENOL
2,4-DINITROTOLUENE
2,6-DIHITROTOLUEHE
DI-N-OCTYLPHTHALATE
FLUORANTHENE
FLUORENE
HEXACHLOROBENZENE
HEXACHLOROBUTADIENE-
HEXACHLOROCYCLOPENTADIENE
HEXACHLOROETHANE
INDENO (1, 2, 3-CD) PYRENE
ISOPHORONE
2-METHYL-4,6-DINITROPHENOL
NAPHTHALENE
NITROBENZENE
2-NITROPHENDL
4-NITROPHENOL
N-NITR©SODIP.HENYLAMINE
N-NITROSODI-N-PROPYLAMIHE
PENTACHLOROPHENOL,
PHEMANTHRENE
PHENOL
PYRENE
1, 2, 4-TRICHLOROBENZENE
2, 4, 6-T'RICHLOROPHENOL
3,3'-DICHLOROBENZIDINE
BENZIDINE
(continued):
Full Service Analytical d Environmental Solutions
Result Component NDL
Not detected 10
Not detected 10
Not detected 10
Not detected 20
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 50
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 50
4B 10
Not detected 10
Not detected 10
Not detected 50
Not detected 10
Not detected 10
Not detected 50
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 50
449 Springbrook Road . P.O. Box 240543 ... Charlotte, NC 28224-0543
Phone: [phone] Toll Free Number: 1-800/529-6364 . Fax: [phone]

1
CBM
Page 4
3anu rye 26, 19
Sample
4512
l
Project
ther
wnvironmentax Sery
men:
SC $illingpo t
Sampl + D.
ny qua tlon regarding th
A43702
Angela D. Over ah
Laboratory Dire or
pease c
449 Springbrooir Road . P.O. Box 24C54A. Charlotte, 2 224-C 43
Phone: [phone] . .. Toli Pr Number: 1-6 t5 9-63 4 P : 7

Lou li epQFr.
From: NC Certification No. 402
SC Certification. No. 99012
NC Drinking Water Cert. No. 37735
FL Certification No. E87519
January
To: CBM Environmental Services
Attn: Cintia Emery
PO Box 411387
Charlotte, NC 28241
Proj: SC Millingport
The following analytical result
indicated sample which was subm
Sample I.D. AA43703
Login Group #: 3024B18
Phone Number: [phone]/FAX(
Customer Sample I.D#: MW-7 SC
Sample collection date: 01/16/96
Lab submittal date: 01/17/96
Received by: CP
Parameter: HALOGENATED VOLATILES
Method reference: 601
Result: see below
Date started: 01/18/96
Time started:
Parameter: AROMATIC VOLATILES
Method reference: 602
Result: see below
Date started: 01/18/96
Time started:
Parameter: PREP. METHOD 3510
Method reference: 3510
Result: Completed
Date started: 01/18/96
Time started: 12:00
26, 1996
have been obtained for the
ted to this laboratory:
Customer Code: CBM
Customer Reference: SCMILLIN
)3)548-5892
LL
Time: 17:10
Time: 13:00
Validated by: ADO
8?
BY 602
Parameter: SEMI -VOLATILE ORGANIC
Method reference: EPA 625
Result: see below
Date started: 01/19/96
Time started: 03:10
1
Unit: ug/L
Date finished: 01/18/96
Analyst: MJB
Unit: ug/L
Date finished: 01/18/96
Analyst: MJB
Unit:
MDL or sensitivity:
Date finished: 01/18/96
Analyst: DRR
BY 625
Unit: ug/L
Date finished: 01/23/96
Analyst: MP
Parameter: METALS DIGESTION METHOD 3030C
Method reference: 5M 3030C
Result: Completed
Date started: 01/17/96
Time started: 02:00
Unit:
MDL or sensitivity:
Date finished: 01/17/96
Analyst: EHT
449 Springbrook Road .. P.O. Box 240543 Charlotte, NC 28224-0543
Phoney 704/'529-6364 . Toll Free Number 1-800/529-6364 A. Fax: [phone]

r.uv 1 I tJJ1 4
CBM Environmental Services Sample I.D. AA43703 (con
Page: 2
January 26, 1996
Full Service Analyllcal & Environmental Solutions
Parameter: LEAD, TOTAL IN GROUNDWATER
Method reference: EPA 200.7
Result: Lees than
Date started: 01/24/96
Time started: 19:00
Unit: mg/L
MDL or sensitivity: 0.015
Date finished: 01/24/96
Analyst: CJD
Data for HALOGENATED VOLATILES BY 601 ug/L:
Component Name Result Component MDL
BROMODICHLOROMETHANE Not detected 10
BROMOFORM Not detected 10
BROMOMETHANE Not detected 10
CARBON TETRACHLORIDE Not detected 10
CHLOROBENZENE Not detected 20
CHLOROETHANE Not detected 10
CHLOROFORM Not detected 10
CHLOROMETHANE Not detected 10
DIBROMOCHLOROMETHANE Not detected 10
1,2-DICHLOROBENZENE Not detected 20
1,3-DICHLOROBENZENE Not detected 20
1,4-DICHLOROBENZENE Not detected 20
DICHLORODIFLUORO'METHANE Not detected 10
1,1-DICHLOROETHANE Not detected 10
1,2-DICHLOROETHANE Not detected 10
1,1-DICHLOROETHENE Not detected 10
TRANS-1,2-DICHLORO£THENE Not detected 10
1,2-DICHLOROPROPANE Not detected 10
CIS-1,3-DICHLOROPROPENE Not detected 10
TRANS-1,3-DICHLOROPROPENE Not detected 10
EDB Not detected 10
METHYLENE CHLORIDE Not detected 50
1, 1, 2, 2-TE TRACHLOROETHANE Not detected 10
TETRACHLOROETHENE Not detected 10
1,1,1-TRICHLOROETHANE Not detected 10
1,1,2-TRICHLOROETHANE Not detected 10
TRICHLOROETHENE Not detected 10
TRICHLOROFLUOROMETHANE Not detected 10
VINYL CHLORIDE Not detected 10
Data for AROMATIC VOLATILES BY 602 ug/L:
Component Name Result Component MDL
BENZENE 370 10
ETHYLBENZENE 110 10
IPE Not detected 50
MTBE 360 50
NAPHTHALENE Not detected 50
TOLUENE 230 10
XYLENES 300 30
449 Springbrarok Road P.O. Box 240543 ., Charlotte, NC 28224-0543
Phone: [phone] ,., Toll Free Number: 1-800/529-6364 .. Fax: [phone]

i.du nepvr�
CBM Environmental Services
Page: 3
January 26, 1996
Sample I.D. AA43703 (con
Full Service Ai ytcl & Environmental Salina
Data for SEMI -VOLATILE ORGANICS
Component Name
ACENAPHTHENE
ACENAPHTHYLENE
ANTHRACENE
BENZO(A)ANTHRACENE
BENZO(B)FLUORANTHENE
BENZO(K)FLUORANTHENE
BENZO(A)PYRENE
BENZO(GHI)PERYLENE
BIS(2-CHLOROETHOXY)METHANE
BIS(2-CHLOROETHYL)ETHER
BIS(2-CHLOROISOPROPYL)ETHER
BIS(2-ETHYLHEXYL)PHTHALATE
4-BROMOPHENYL PHENYL ETHER
BUTYL BENZYL PHTHALATE
4-CHLORO-3-METHYLPHENOL
2-CHLORONAPHTHALENE
2-CHLOROPHENOL
4-CHLOROPHENYL PHENYL ETHER
CHRY'SENE
DIBENZO(A,H.)ANTHRACENE
DI-N-BUTYLPHTHALATE
1,2-DICHLOROBENZENE
1,3-DICHLOROBENZENE
1,4-DICHLOROBENZENE
2,4-DICHLOROPHENOL
DIETHYL PHTHALATE
2,4-DIMETHYLPHENOL
DIMETHYL PHTHALATE
2,4-DINITROPHENOL
2,4-DINITROTOLUEHE
2,6-DINITROTOLUENE
DI-N-OCTYLPHTHALATE
FLUORANTHENE
FLUORENE
HEXACHLOROBEN'ZENE
HEXACHLO'ROBUTADIENE
HEXACHLOROCYCLOPENTADIENE
HEXACHLOROETHANE
INDEN0 (1, 2, 3-CD) PYRENE
ISOPHORONE
2-METHYL-4,6-DINITROPHENOL
NAPHTHALENE
NITR©BENZENE
2-NITROPHENOL
4-NITROPHENOL
N-NITROSODIPHENYLAMINE
N-NITROSODI-N-PROPYLAMINE
PENTACHLOROPH£NOL
PHENAHTHRENE
PHENOL
PYRENE
BY 625 ug/L:
Result
Not
Not
Not
Not
Not
Not
Not
Not
Not.
Not
Not
Not
Not
Not
Not.
Hot
Not
Not
Not
Not
Not
Not
Not
Not
Not
Not
Not
Not
Not
Not
Not
Not
Not
Not
Not
Not
Not.
Not
Not
Not
Not
49
Not
Not
Not
Not
Not
Not
Not
Not
Not
detected.
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
detected
Component NDL
10
10
10
10
10
10
10
10
10
10
10
20
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
50
10
10
10
10
10
10
10
10
10
10
10
50
10
10
10
50
10
10
50
10
10
10
449 Springbrook Road ., P.O. Box 240543 Charlotte, NC 28224-0543
Phone: [phone] A. Toll Free Number: 1-800/529-6364 A,. Fax: [phone]

�L
CBM Environmental er d
Page: 4
JannerY 26p 1996
Sample I.D.AA437 (con
Data for SEMI -VOLATILE OR I ,,
Component
1, , -TRICHLOROBEREERS
I
2,416 -IRICHLOROPHEROL
, ' -DICHLOROBENZIDINE
BERZIDIRE
Sample coax .t
PO* 4512
Project Name: SC ingport
Project
toed):
Result
Not detected
Mot detected
Not detected
Mot detected
thereareany que ionsegardirtg this data, ,please
Angela D. Overt;
Labors cry Direc
Component DL
50
449 Sphingbraok Road F., Box 24054 Charlotte, NC 224-0543
Phone: 7' /52 - 3 4 , Toll Free Number:
2 • 3 4 A. Pm7 / 25 4

Len Kep©rt
From: NC Certification No. 402
SC Certification No. 99012
NC Drinking Water Cert. No. 37735
FL Certification No. E87519
To:
January 26, 1996
CBM Environmental Services
Attn: Cintia. Emery
PO Box 411387
Charlotte, NC 28241
Proj: SC Millingport
The following analytical results have been obtained for
indicated sample which was submitted to this laboratory
Sample I.D. AA43704
Login Group 1: 3024B18
Phone Number: [phone]/FAX(
Customer Sample I.D#: MW-8 SC
Sample collection date: 01/16/96
Lab submittal date: 01/17/96
Received by: CP
the
Customer Code: CBM
Customer Reference: SCMILLIN
3)548-5892
LL
Time: 18:30
Time: 13:00
Validated by: ADO
Parameter: HALOGENATED VOLATILES BY 601
Method reference: 601
Result: see below
Date started: 01/18/96
Time started:
Parameter: AROMATIC VOLATILES BY 602
Method reference: 602
Result: see below
Date started: 01/18/96
Time started:
Data for HALOGENATED VOLATILES BY
Component Name
BROMODICHLOROMETHANE
BROMOFORM
BROMOMETHANE
CARBON TETRACHLORIDE
CHLOROBENZENE
CHLOROETHANE
CHLOROFORM
CHLOR©METHANE
DIBROMOCHLOR©METHANE
1,2-DICHLOROBENZEHE
1,3-DICHLOROBENZENE
1,4-DICHLOROBENZENE
DICHLORODIFLUOROMETHANE
1,1-DICHLOROETHANE
1,2-DICHLOROETHANE
601
Unit: ug/L
Date finished: 01/18/96
Analyst: MJB
Unit: ug/L
Date finished: 01/18/96
Analyst: MJB
ug/L:
Result
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
1
Component MDL
1
1
1
2
1
1.
1.
1
2
2
2
1
1
449 Springbrook Road .. P.O. Box 240543 .. Charlotte, NC 28224-0543
Phone: [phone] Toll Free Number: 1-800/529-6364 .. Fax: [phone]

Lab Report
CBM Environmental S
Page: 2
January 26, 1996
rvices Sample I.D. AA43704 (con.
Full Service Annlyllcal & E nvirorunantal SoMimi
Data for HALOGENATED VOLAT
Component Name
1,1-DICHLOROETHENE
TRANS--1, 2-DICHLOROETHENE
1,2-DICHLOROPR©PANE
CIS-1,3-DICHLOROPROPENE
TRANS-1, 3-DICHLOROPROPENE
EDB
METHYLENE CHLORIDE
1, 1, 2, 2-TETRACHLOROETHANE
TETRACHLOROETHENE
1, 1, 1-TRICHLOROETHAME
1, 1, 2-TRICHLOROETHANE
TRICHLOROETHENE
TR I CHLOROFLUOROMETHANE
VINYL CHLORIDE
S BY 601 (continued):
Result
Not detected
Not detected
Not detected
Not detected.
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Data for AROMATIC VOLATILES BY 6
Component Name
BENZENE
ETHYLBENZENE
I.PE
MTBE
NAPHTHALENE
TOLUENE
KYLENES
Sample comments:
POI 4512
Project Name: SC Mill port
Project 1 10003
2 ug/L:
If there are any questions regarding
Result
11
5
32
1200
Not detected
5
22
Component NDL
1
1
1
5
1
1
1
1
1
1
1
Component PIDL
1
1
5
5
5
1
3
his data, please call.
7
Angel( D. Overcash
Laboratory Director
449 5pringbrook Road .. P.o. Box 240543 ,. Charlotte, NC 28224-0543
Phone: [phone] .� Toll Free Number: 1-800/529-6364 .. Fax: [phone]

Lai) riepijri
From: NC Certification Nc. 402
SC Certification No. 99012
NC Drinking Water Cert. No. 37735
FL Certification No. E87519
To:
January 26, 1996
CBM Environmental Services
Attn: Cintia Emery
PO Box 411387
Charlotte, NC 28241
Proj: SC Millingport
The following analy
indicated sample wh
Fufi Service Analytical & Environmental Solutions
cal results have been obtained for the
h was submitted to this laboratory;
Sample I.D. AA43705
Login Group #: 3024B18
Phone Number: [phone]/FAX(
Customer Sample I.D*: MW-9 SC
Sample collection date: 01/17/96
Lab submittal date: 01/17/96
Received by: CP
Customer Code: CBM
Customer Reference: SCMILLIN
03) 548--5892
ILL
Time: 10:00
Time: 13:00
Validated by: ADO
Parameter: AROMATIC VOLATILES BY 602
Method reference: 602
Result: see below
Date started: 01/18/96
Time started:
Unit: ug/L
Date finished: 01/18/96
Analyst: MJB
Data for AROMATIC VOLATILES BY 602 ug/L:
Component Name
BENZENE
ETHYLBENZENE
IPE
MTBE
NAPHTHALENE
TOLUENE
XYLENES
Sample comments:
PO# 4512
Project Name: SC Millingport
Project # 10003
Result Component MDL
Not detected 1
Not detected 1
Not detected 5
Not detected 5
Not detected 5
Not detected 1
Not detected 3
449 Springbrook Road + P.O. Bohr 240543 Charlotte, NC 28224-0543
Phone: [phone] Toll Free Number: 1-800/529-6364 . Fax: [phone]

triepUEL
6911 nviron ental Sery
Page:2
January , 1996
ther are any que
on
Sample 1.D
rega ding
►4 '7 5 cotil
hi data, please
D. everyh
Laboratory Director
449 prin r Road 4b.P.O.Box 240543
Phone: / - 364 .Ak.. Tali Free Number; 1-800
Charlotte, NC 28224-0543
529-6364 m'7 "

Lab Report
From: NC Certificati.on No. 402
SC Certification No. 99012
NC Drinking Water Cert. No. 37735
FL Certification No. E87519
To:
January 26, 1996
CBM Environmental Services
Attn: Cintia Emery
PO Box 411387
Charlotte, NC 28241
Proj: SC Millingport
The following analytical results have been obtained for the
indicated sample which was submitted to this laboratory:
Sample I.D. AA437O6 Customer Code: CBM
Login Group #: 3O24B18 Customer Reference: SCMIL.LIN
Phone Number: (8OO)743_1226/FAX(8O3)548-5892
Customer Sample I.D#: Mkt-10 SC MILL
Sample collection date: 01/16/96 Time: 16:30
Lab submittal date: 01/17/96 Time: 13:00
Received by: CP Validated by: ADO
parameter: AROMATIC VOLATILES BY 622
Method reference: 602
Result: see below
Date started: 01/18/96
Time started:.
Unit: ug/L
Date finished: 01/
Analyst: MJB
Data for AROMATIC VOLATILE S BY 602 ug/L:
Component Name
BENZENE
ETHYLBENZENE
IPE
MTBE
NAPHTHALENE
TOLUENE
XYLENES
Sample comments:
PO# 4512
Project Na e: SC Millingport
Project # 10003
Result Component MDL
Not detected 1
Not detected 1
Not detected 5
Not detected 5
Not detected 5
Not detected 1
Not detected 3
449 Springbrook Road .. P.O. Box 240543 Charlotte, NC 28224-0543
Phone: [phone] ... Tall Free Number: 1-800/529-6364 . Fax: [phone]

Lab Report
N Environmental Sernces Sample . D. AA43
Page:
January 6 1
there are ny clues e
eg
dat
Angela D. Overcash
Laboratory Director
(cent
Fun Se`A
dill
449 Springbrook Rand F. . Box 240543 Charlotte, NC 28224 54
Phone: [phone] A. Toll Free Number: t- /5 9-6 64 Fax: 7'`

LdL rW JU[L.
From: NC Certification No. 402
SC Certification No. 99012
NC Drinking Water Cert. No. 37735
FL Certification No. E87519
To:
January 26, 1996
CBM Environmental Services
Attn: Cintia Emery
PO Box 411387
Charlotte, NC 28241
Proj: SC Millingport
The following analytical results have been obtained for the
indicated sample which was submitted to this laboratory:
Sample I.D. AA43707 Customer Code: CBM
Login Group #: 3024B18 Customer Reference: SCMILLIN
Phone Number: [phone]/FAX[phone]
Customer Sample I.D#: MW-11 SC MILL
Sample collection date: 01/16/96 Time: 17:40
Lab submittal date: 01/17/96 Time: 13:00
Received by: CP Validated by: ADO
Paramet
Method
Result:
Date st
Time st
eference: 601
see below
reed: 01/18/96
rted:
Parameter: AROMATIC VOLATILES BY 602
Method reference: 602
Result: see below
Date started: 01/18/96
Time started:
r: HALOGENATED VOLATILES BY 601
Unit: ug/L
Date finished: 01/18/96
Analyst: MJB
Unit: ug/L
Date finished: 01/19/96
Analyst: MJB
Data for HALOGENATED VOLATILES BY 601 ug/L:
Component Name
BROMODICHLOROMETHANE
BROMOFORM
BROMOMETHAME
CARBON TETRACHL©RIDE
CHLOROBENZENE
CHLOROETHANE
CHLOROFORM
CHLOROMETHANE
DI BROMOCHLOROMETHANE
1,2-DICHLOROBENZENE
1,3-DICHLOROBENZENE
1,4-DICHLOROBENZ.ENE
DICHLORODIFLUOROMETHANE
1,1-DICHLOROETHANE
1, 2-DICHLOR©ETHANE
Result Component NDL
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 2
Hot detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 2
Not detected 2
Not detected 2
Not detected 1
Not detected 1.
Not detected 1
449 Sprin
Phone: 704/529-
k Boad Al. P.O. Box 240543 . Charlotte, NC 28224-0543
4 .. Toll. Free Number: 1-800/529-6364 .. Fax: [phone]

Lab Report
CBM Environmental Services
Page: 2
January 26, 1996
Sample I.D. AA437O7 (con
Full. Service Analytical & Envtronrnental Solutlms
Data for HALOGENATED VOLATILES BY 601
Component Name
1,1-DICHLOROETHENE
TRANS-1,2-DICHLOROETHENE
1,2-DICHLOROPROPANE'
CIS-1, 3-DICHLOROPROPENE
TRANS-1,3-DICHLOROPROPENE
EDB
METHYLENE CHLORIDE
1, 1, 2, 2-TETRACHLOROETHANE
TETRACHLOROETHENE
1, 1, 1-TRICHLOROETHANE
1, 1, 2-TRICHLOROETHANE
TRICHLOROETHENE
TRICHLOROFLUOROMETHANE
VINYL CHLORIDE
(continued):.
Data for AROMATIC VOLATILES BY 602 ug/L:
Component Name
BENZENE
ETHYLBENZENE
IPE
MTBE
NAPHTHALENE
TOLUENE.
XYLENES
Sample comments:
PO# 4512
Project Name: SC Mi ll.inr port
Project # 10003
Result
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 5
Hot detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Result
Not detected
Not detected
Not detected
9
Not detected
Not detected 1
Not detected 3
Com ►ionent MDL
If there are any questions regarding this data, please
Angela D. Overcash
Laboratory Director
Component NDL
1
1
5
5
5
e
449 Springbrook Road . P.0. Box 240543 .. Charlo[te, NC 28224-0543
Phone:, 704/529-6364 . Toll Free Number: 1-800/529-6364 A. Fax: [phone]

Lab Hep©rt
From: NC Certification No. 402
SC Certification No. 99012
NC Drinking Water Cert. No. 37735
FL Certification No. E87519
To:
January 26, 1.996
CBM Environmental Services
Attn: Cintia Emery
PO Box 411387
Charlotte, NC 28241
Proj; SC Millingport
The .following analytical
indicated sample which w
Full Service AnafylIcal & Environmental Sduilo►e
results have been obtained for the
s submitted to this laboratory:
Sample I.D. AA43708
Login Group t: 3024818
Phone Number: [phone]/FAX(
Customer Sample I.D#: KW-12 SC
Sample collection date: 01/16/96
Lab submittal date: 01/17/96
Received by: CP
Customer Code: CBM
Customer Reference: SCMILLIN
3)548-5892
LL
Time: 18:10
Time: 13:00
Validated by: ADO
Parameter: HALOGENATED VOLATILES BY 601
Method reference: 601
Result: see below
Date started: 01/18/96
Time started:
Parameter: AROMATIC VOLATILES BY 602
Method reference: 602
Result: see below
Date started: 01/18/96
Time started:
Data for HALOGENATED VOLATILES
Component Name
BROMODICHLOROMETHANE
BROMOFORM
BROMOMETHANE
CARBON TETRACHLORIDE
CHLOROBENZENE
CHLOROETHANE
CHLOROFORM
CHLOROMETHANE
0IBROMOCHLOROMETHANE
1, 2_DICHLOROBENZENE
1,3-DICHLOROBENZENE
1, 4-DICHLOROBENZENE
DICHLORODIFLUOROMETHANE
1,1-DICHLOROETHANE
1,2-DICHLOROETHANE
BY 601
Unit: ug/L
Date finished: 01/18/96
Analyst: MJB
Unit: ug/L
Date finished: 01/19/96
Analyst: PUB
ug/L:
Result.
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Hot detected
Not detected
Not detected
Not detected
Not detected
Not detected
Component MDL
1
1
1
1
2
1
1
1
1
2
2
2
1
1
1
449 Springbrook Road.. P.O. Box 240543 Charlotte, NC 28224-0543
Phone; 7041529-6364 .. Toll Free Number: 1-800/529-6364 .. Fax: [phone]

L..d13 rtej ui i
CBM Environmentai Services
Page: 2
January 26, 1996
Sample I.D. AA437d8 (con
Data for HALOGENATED VOLATILES BY 601
Component Name
1,1-DICHLOROETHENE
TRAILS-1, 2-DICHLOROETHENE
1,2-DICHLOROPROPANE'
CIS-1,3-DICHLOROPROPENE
TRANS-1,3-DICHLOROPROPENE
EDB
METHYLENE CHLORIDE
1, 1, 2, 2-TETRACHLOROETHANE
TETRACHLOROETHEHE
1, 1, 1-TRICHLQROETHANE
1, 1, 2-TRICHLOROETHANE
TRICHLOROETHENE
TRICHLOROFLUOROMETHANE
VINYL CHLORIDE
Data for AROMATIC VOLATILES BY 602 ug/
Component Name
BENZENE
ETHYLBENZENE
IPE
MTBE
NAPHTHALENE
TOLUENE
XYLENES
Sample comments:
PO# 4512
Project Name: SC fillingport
Project if 10003
If there are any questions regarding
(continued):
Result
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Not detected
Result
Not detected
Not detected
Not detected
Not detected
Not detected
Hot detected
Not detected
data
Anfa D. Overcash
Laboratory Director
Component NDL
1
1
1
1
1
5
1
1
1
1
1
1
1
Component MDL
1
1
5
5
5
1
3
call.
449 Springbrook Mad .. P.O. Box 240543 .. Charlotte, NC 28224-0543
Phone. [phone] .. Toll Free Number: 1-8001529-6364 Fax: [phone]

Lab Report
From: NC Certification No. 40201.2
SC Certification No.
NC Drinking Water Cert. No. 37735
FL Certification No. E87519
To:
J
nuar
CBM Environmental Services
Attn: Cintia Emery
PO Box 411387
Charlotte, NC 28241
Prof: SC Millingport
The following anal),
indicated sample vh
Customer Code: CBM
Sample I.D. AA43709 Customer Reference: SCMILLIN
Login Group #: 3024818 -
Phone Number: [phone]/FAC(803)548-5892
Customer Sample I.D#: TW-19:00
LL
Sample collection date: 01/1.7/96 Time: 09:00
Lab submittal date: 01/17/96 Validated by: ADO
Received by: CP
Parameter: HALOGENATED VOLATILE S BY 601. ug/L
reference: 601
Unit:Result: see below
Date started: 01/18/96
Time started:
Parameter: AROMATIC VOLATILES BY 602
Method reference: 602
Result: see below
Date started: 01/19/96
Time started:
Parameter: PREP, METHOD 3510
Method reference: 3510
Result: Completed
Date started: 01/18/96
Time started: 12:00
Parameter: SEMI -VOLATILE ORGANICS
Method reference: EPA 625
Result: see below
Date started: 01/19/96
Time started: 03:59
26, 1996
tained for
cal essubmittedetoben thisbthe
h wasslaboratory:
Date finished: 01/18/96
Analyst: MJB
Unit: ug/L
Date finished: 01/19/96
Analyst: MJB
Unit:
MDL or sensitivity:
Date finished: 01/18/96
Analyst: DRR
BY 625
Unit: ug/L
Date finished: 01/23/96
Analyst: MP
Parameter: METALS DIGESTION METHOD
Method reference: St 3030C
Result: Completed
Date started: 01/17/96
Time started: 02:00
3030C
Unit:
MDL or sensitivit/17/96
Date finished:
Analyst: EHT
449 Sprirsgbrook Road A. P.O. Box 240543 A. Charlorze, NC 28224-0543
Phone: [phone] Toll Free Number: 1-800/529-6364 .. Fax [phone]

Lab Report
CBM Environmental Service, e Sample I.D. AA43709 (con
Page: 2
January 26, 1996
Full Service Analytical & Environmental Solutions
Parameter: LEAD, TOTAL IN GROUNDWATER
Method reference: EPA 200.7
Result: 0.016 mg/L MDL or sensitivity: 0.015
Date started: 01/25/96 Date finished: 01/25/96
Time started: 13:00 Analyst: LAM
Data for HALOGENATED VOLATILES BY 601 ug/L:
Component Have Result Component MDL
BROMODICHLOR.OMETHANE Not detected 40
BROMOFORM Not detected 40
BROMOMETHANE Not detected 40
CARBON TETRACHLORIDE Not detected 40
CHLOROBENZENE Not detected 80
CHLOROETHANE Not detected 40
CHLOROFORM Not detected 40
CHLOROMETHANE Not detected 40
DIBROMOCHLOROMETHANE Not detected 40
1,2-DICHLOROBENZENE Not detected 80
1,3-DICHLOROBENZENE Not detected 80
1,4-DICHLOROBENZENE Not detected 80
DICHLORODIFLUOROMETHANE Not detected 40
1,1-DICHLOROETHANE Not detected 40
1,2-DICHLOROETHANE Not detected 40
1,1-DICHLOROETHENE Not detected 40
TRANS-1,2-DICHLOROETHENE Not detected 40
1,2-DICH'LOROPROPANE Not detected 40
CIS-1,3-DICHLOROPROPENE Not detected 40
TRANS-1,3-DICHLORQPROPENE Not detected 40
EDB Not detected 40
METHYLENE CHLORIDE Not detected 200
1, 1, 2, 2-TETRACHLOROETHANE Not detected 40
TETRACHLOROETHENE Not detected 40
1,1,1-TRICHLOROETHANE Not detected 40
1,1,2-TRICHLOROETHENE Not detected 40
TRICHLOROETHENE Not detected 40
TRICHLORQELUOROMETHANE Not detected 40
VINYL CHLORIDE Not detected 40
Data for AROMATIC VOLATILES BY 602 ug/L:
Component Name Result Component MDL
BENZENE 910 40
ETHYLBENZENE 480 40
IPE Not detected 200
MTBE 1300 200
NAPHTHALENE 200 200
TOLUENE 2000 40
XYLENES 2100 120
449 Springbrook Road P.Q. Box 240543 . Charlotte, NC 28224-0543
Phone: [phone] Toll Free Number: 1-800/529-6364 Fax: [phone]

Lab Report
CBM Environmental Services Sample I.D. AA43709 (con
Page: 3
January 26 1996
Data for SEMI -VOLATILE ORGANICS BY 625 ug/L:
Component Name
ACENAPHTHENE
ACENAPHTHYLENE
ANTHRACENE
BENZO(A)ANTHRACENE
BENZO(B)FLUORANTHENE
BENZO(K)FLUORANTHEHE
BENZO(A)PYRENE
BENZO(GHI)P'ERYLENE
BIS(2-CHLOROETHOXY)METHANE
BIS(2-CHLOROETHYL)ETHER
BIS(2-CHLOROISOPROPYL)ETHER
BIS(2-ETHYLHEXYL)PHTHALATE
4-BROMOPHENYL PHENYL ETHER
BUTYL BENZYL PHTHALATE
4-CH'LORO-3-METHYLPHENOL
2-CHLORONAPHTHALENE
2-CHLOROPHENOL
4-CHLOROPHENYL PHENYL ETHER
CHRYSENE
DIBENZO(.A,H)ANTHRACENE
DI-N-BUTYLPHTHALATE
1, 2-DICHLOROBENZENE
1,3-DICHLOROBENZEHE
1,4-DICHLOROBENZENE
2,4-DICHLOROPHENOL
DIETHYL PHTHALATE
2,4-DIMETHYLPHENOL
DIMETHYL PHTHALATE
2,4-DINITROPHENOL
2,4-DINITROTOLUENE
2,6-DINITROTOLUENE
DI-N-OCTYLPHTHALATE
FLUORANTHENE
FLUORENE
HEXACHLOROBENZENE
HEXACHLOROBUTADIENE
HEXACHLOROCYCLOPENTADI'ENE
HEXACHLOROETHANE
INDEN0 (1, 2, 3-CD) PYRENE
ISOPHORONE
2-METHYL--4,6-DINITROPHENOL
NAPHTHALENE
NITROBENZENE
2-NITROPH£NOL
4-NITROPHENOL
N-NITROSODIPHENYLAMINE
N-NITROSODI-N-PROPYLANINE
PENTACHLOROPHENOL
PHENANTHRENE
PHENOL
PYRENE
Full 6erAce Analytical & Environmental Solutions
Result Component MDL
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 20
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 50
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 50
110 10
Not detected 10
Not detected 10
Not detected 50
Not detected 10
Not detected 10
Not detected 50
Not detected 10
Not detected 10
Not detected 10
449 Springbrook Road a P.O. Box 240543 ,. Charlo re, NC 28224-0543
Phone: [phone] ... Toll Free Number: 1-800/529-6364 Fax: [phone]

Lab Report
CBM Environmental Services Sample I.D. AA43709 (con
Page: 4
January 26, 1996
Data i°ar SEMI -VOLATILE ORGANICS BY 625 (continued):
Component Name
1, 2, 4-TRICHL©ROBENZENE
2, 4, 6-TRICHLCRCPHENOL
3, 3'-DICHLOR©BENZIDINE
BENZIDIN£
Sample comments:
POI 4512
Project Name: SC Nillingport.
Project i 10003
Result Coaponent NDL
Not detected 10
Not detected 10
Not detected 10
Not detected 50
there are any questions regarding this data, please call.
Angela- D. Over
Laboratory Director
449 Springbrook Road .. P.O. Box 240543 .. Charlotte, NC 28224-0543
Phone: [phone] . Toll Free Number. 1-800/529-6364 . fax: [phone]

9£9-6Z5/OO8-1 Jatl1flflN aaJ4 14,y '9£9-6Z5/170L ;auOgd
ZZBZ N £690f,Z x©g 'O'd r peal! vol u!JdS 0,6
.LH3 :1BATeuy
96/LT/T0 :PagsTuT; agej
: X Twt',Tsuas ao ' M
:'Null
00606 QOH.L314
96/CZ/TO
dW :;s,Te'uy
:pausTuTT al-e©
1/6n :1-Tufl
SZ9
a3Q : ;sATeuy
96/9T/T0 :PagETuT; a4e0
:AlTAT4tsuas ao IOW
:4tun
um :;shTeuy
96/61/10 :PagsTuTI al-e0
96/8T/T0
:PagsTuT; a}eu
1/6n :;Tun
OTSE
0TS6 00HL3
00:ZO awn
96/LT/T0 :Pagie4s agej
pa;aTdwo3 :;Tnsa3
O'60E MS : a0uaaataa pogq,aN
I.L53OIQ S'IYL3f4 :.ia4awe.zed
9lz : t0 :Pal -awls awn
96/6T/T0 :paiae.s a4e0
woaq aas :4Tnsad
SZ9 Vd3 :aauaaa;aa poq;aN
S3IN'd9lnl0 31I1V10A-IW3S :aatawe-ed
00:ZT :pa}aEgs awn
96/8T/TO :Pa41E1s elE0
pa.atdwoj :1Tnsad
:aouaaa;ai pognaw
'd3Hd :aal.aweaed
:pal}aegs aLTJ
96/9T/TO :Paq.zegs a }eQ
woTaq aas :4Tnsad
Z09 :aouaaataa Poggaw
Z09 AS S31ILV1OA OI.LVWO3Y :.xa;aweaed
s�{Teuy : palaels
96/9T/T0 a4e0
woTaq aas :}Tnsad
1/5n : ;Tufl T09 : aauaaatai Pog4a4
109 AS 531I1b'IOA Cl3SVN3901VH : aagawe.xed
OQy :AA PalePTTeA
00:ET :awn 96/LT/T0 :a;EP TellTwgns gel
00:TT :awn 96/LT/T0 :a}ep uoT4oaTTOD aTdweS
Ad N31SA08 aTdweS aawo4sn0
Z68S-BbS(C08)103/9ZZT-EVL4009l :aagwnN auogd
NIT1IHOS :a uaaa;a 3 aawo4sn0 8T917Z0'6 :# dnoa9 ut5o0
Jg0 : apo3 aawolsn0 ®TLE 'YY `a 'I aTdseS
:Lao;eaogeT Stgq el Pal T
agl. ao; paute;qo uaaq aneq s
966T
d0 : Aq paAtaaad
qns sew gattlw aTdwes paleDTpuT
Tnsaa TeoTI.ATeue §uTwoTToj ag.L
lsod6utTUN OS :fioad
TVZBZ ON 'a;;oTseg3
LBETTt XoH Od
Aaaw3 eTlut0
saaTAaaS Te}uau�uo.ztnu3 ldHO
enuer
6TSL83 'oN uoT;e3T;Tlaa3 13
BELLE 'oN •;aa0 aa;eA 6uTNutiQ ON
ZT066 '0N uoTle0Tmt ..1a0 OS
Z0% 'oN uot}e3tyT;.xe3 ON :woad
podej qe�

Lab Report
CBM Environmental Services Sample I.D. AA43710 (con.
Page: 2
January 26, 1996
Parameter: LEAD, TOTAL IN GROUNDWATER
Method reference: EPA 200.7
Result: Less than
Date started: 01/24/96
Time started: 19:00
Data for HALOGENATED VOLATILES
Component Name
BROMODICHLOROMETHANE
BROMOFORM
BROMOMETHANE
CARBON TETRACHLORIDE
CHLOROBENZENE
CHLORO£THANE
CHLOROFORM
CHLOROMETHANE
DIBROMOCHLOR©METHANE
1,2-DICHLOROBENZENE
1,3-DICHLOROBENZENE
1, 4-DICHLOROBENZENE
DICHLORODIFLUOROMETHANE
1,1-DICHLORO£THANE
1,2-DICHLOROETHANE
1,.1-DICHLOROETHENE
TRANS-I,2-DICHLOROETHENE
1, 2-DICHLOROPROPANE
CIS-1,3-DICHLOROPROPENE
TRANS-I,3-DICHLOROPROPENE
EDB
METHYLENE CHLORIDE
1, 1, 2, 2-TETRACHLOROETHANE
TETRACHLOROETHENE
1, 1, 1-TRICHLOROETHENE
1, 1, 2-TRICHLOROETHANE
TRICHLOROETHENE
TRICHLOROFLUOROMETHANE
VINYL CHLORIDE
BY 601
Data for AROMATIC VOLATILES BY 602
Component Name
BENZENE
ETHYLBENZENE
IPE
MTBE
NAPHTHALENE
TOLUENE
XYLENES
Unit: mg/L
MDL or sensitivity: 0.015
Date finished: 01/24/96
Analyst: CJD
ug/L:
ug/L:
Result Component MDL
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 2
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 2
Not detected 2
Not detected 2
Not detected 1
Not detected 1
Not detected 1
Not detected
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 5
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Result
Not detected
Not detected
Not. detected
66
Not detected
Not detected
Not detected
Component MDL
1
1
5
5
5
1
3
449 Springbrook Road.. P.O. Box 24r543 Charlotte, NC 28224-0543
Phone: [phone] .. Toll Free Number: 1-800/529.6364 Fax: [phone]

Lab Report
CBM Environmental Services Sarmpie I.D. AA43710 (corn
Page: 3
January 26, 1996
Full & Environmental Solutions
Data for SEMI -VOLATILE ORGANICS BY 625 ug/L:
Component .Name Result Component NDL
ACENAPHTHENE Not detected 10
ACENAPHTHYLENE Not detected 10
ANTHRACENE Not detected 10
BENZO(A)ANTHRACENE Not detected 10
BENZO(B)FLUORANTHENE Not detected 10
BENZO(K)FLUORANTHENE Not detected 10
BENZO(A)PYRENE Not detected 10
BENZO(GHI)PERYLENE Not detected 10
BIS(2-CHLOROETHOXY)METHANE Not detected 10
BIS(2-CHLOROETHYL)ETHER Not detected 10
BIS(2-CHLOROISOPROPYL)ETHER Not detected 10
BIS(2-ETHYLHEXYL)PHTHALATE Not detected 20
4-BROMOPHENYL PHENYL ETHER Not detected 10
BUTYL BENZYL PHTHALATE Not detected 10
4-CHLORO-3-METHYLPHENOL Not detected 10
2-CHLORONAPHTHALENE Not detected 10
2-CHLOROPHENOL Not detected 10
4-CHLOROPHENYL PHENYL ETHER Not detected 10
CHRYSENE Not detected 10
DIBENZO(A,H)ANTHRACENE Not detected 10
DI-N-BUTYLPHTHALATE Not detected 10
1,2-DICHLOROBENZENE Not detected 10
1,3-DICHLOROBENZENE Not detected 10
1,4-DICHLOROBENZENE Not detected 10
2,4-DICHLOROPHENOL Not detected 10
DIETHYL PHTHALATE Not detected 10
2,4-DIMETHYLPHENOL Not detected 10
DIMETHYL PHTHALATE Not detected 10
2,4-DINITROPHENOL Not detected 50
2,4-DINITROTOLUENE Not detected 10
2,6-DINITROTOLUENE Not detected 10
DI-N-OCTYLPHTHALATE Not detected 10
FLUORANTHENE Not detected 10
FLUORENE Not detected 10
HEXACHLOROBENZENE Not detected 10
HEXACHLOROBUTADIENE Not detected 10
HEXACHLOROCYCLOPENTADIENE Not detected 10
HEXACHLOROETHANE Not detected 10
INDENO(1,2,3-CD)FYRENE Not detected 10
ISOPHORONE Not detected 10
2-METHYL-4,6-DINITROPHENOL Not detected 50
NAPHTHALENE Not detected 10
NITROBENZENE Not detected 10
2-NITROPHENOL Not detected 10
4-NITROPHENOL Not detected 50
N-NITROSODIPHENYLAMINE Not detected 10
N-NITROSODI-N-PROPYLAMINE Not detected 10
PENTACHLOROPHENOL Not detected 50
PHENANTHRENE Not detected 10
PHENOL Not detected 10
PYRENE Not detected 10
449 Springbrook Road ., P.0. Box 240543 . Charlotte, NC 28224-054.3
Phone: [phone] A. Toll Free Number; 1.800/529-6364 .. Fax: [phone]

t
CNN EnvironmentalServe.
Page: 4
January 26, 1996
Data for SEMI -VDLATI
ComPcnent Name
1, , 4 -TRICHLOROBE EN
, 4, -'t IC PH 0i
r -DICHLOROBENZIDINE
BENZIDINE
Sample m ntS
OR
4512
Project Name:SC ngport
Project #3
ANICS y 625
Net dedetected
riot dete t d
Net detected
Not detedetected 50
there are any quest onsegerding data,. l ase call.
449 6pria r Road P.. Box 2
Phone; 7 4/ 29-6364 au. Toll Free Number:
Charlotte, NC
29-6364Fax:

Lab Report
From: NC Certification No. 402
SC Certification No. 99012
NC Drinking Water Cert. No. 37735
FL Certification No. E87519
January 26, 1996
CBM Environmental Services
Attn: Cintia Emery
PO Box 411387
Charlotte, NC 28241
Proj: SC Millingport
The following analytical result
indicated sample which was subm
Sample I.D. AA43711
Login Group #: 3024B18
Phone Number: [phone]/FAX[phone]
Customer Sample I.D#: CROSSROADS PW
Sample collection date: 01/17/96 Time: 10:15
Lab submittal date: 01/17/96 Time: 13:00
Received by: CP Validated by: ADO
have been obtained for the
ted to this laboratory:
Customer Code: CBM
Customer Reference: SCMILLIN
Parameter: HALOGENATED VOLATILES BY 601
Method reference: 601 Unit: ug/L
Result: see below
Date started: 01/18/96
Time started:
Parameter: AROMATIC VOLATILES BY 602
Method reference: 602
Result: see below
Date started: 01/19/96
Time started:
Parameter: PREP. METHOD 3510
Method reference: 3510
Result: Completed.
Date started: 01/18/96
Time started: 12:00
Parameter: SEMI -VOLATILE ORGANICS BY
Method reference: EPA 625
Result: see below
Date started: 01/19/96
Time started: 05:37
Parameter: METALS DIGESTION METHOD
Method reference: SM 3030C
Result: Completed
Date started: 01/17/96
Time started: 02:00
Date finished: 01/18/96
Analyst: MJB
Unit: ug/L
Date finished: 01/19/96
Analyst: MJB
Unit:
MDL or sensitivity:
Date finished: 01/18/96
Analyst: DRR
625
Unit: ug/L
Date finished: 01/23/96
Analyst: MP
30C
Unit:.
MDL or sensitivity:
Date finished: 01/17/96
Analyst: EHT
449 Springbrook Road A. P.0. Box 240543 ... Charlotte, NC 28224-0543
Phone: [phone] A. Toll Free Number: 1-800/529-6364 Fax: [phone]

Lab Report
CBM Environmental Services Sample I.D. AA43711 (con
Page: 2
January 26, 1996
Parameter: LEAD, TOTAL IN GROUNDWATER
Method reference: EPA 200.7
Result: 0.023 mg/L
Date started: 01/24/96
Time started: 19:00
Full Service And & Envircan
MDL or sensitivity: 0.015
Date finished: 01/24/96
Analyst: CJD
Data for HALOGENATED VOLATILES BY 601 ug/L:
Component Name Result Component MDL
BROMODICHLOROMETHANE Not detected 1
BROMOFORM Not detected 1
BROMOMETHANE Not detected 1
CARBON TETRACHLORIDE Not detected 1
CHLOROBENZENE Not detected 2
CHLOROETHANE Not detected 1
CHLOROFORM Not detected 1
CHLOROMETHANE Not detected 1
DIBROMOCHLOROMETHANE Not detected 1
1,2-DICHLOROBEHZENE Not detected 2
1,3-DICHLOROBENZENE Not detected 2
1,4-DICHLOROBENZENE Not detected 2
DICHLORODIFLUOR©METHANE Not detected 1
1,1-DICHLOROETHANE Not detected 1
1,2-DICHLOROETHANE Not detected 1
1,1-DICHLOROETHENE Not detected 1
TRANS-1,2-DICHLOROETHENE Not detected 1
1,2-DICHLOROPROPANE Not detected 1
CIS-1,3-DICHLOROPROPENE Not detected 1
TRANS-1,3-DICHLOROPROPENE Not detected 1
EDB Not detected 1
METHYLENE CHLORIDE Not detected 5
1, 1, 2, 2-TETRACHLOROETHANE Not detected 1
TETRACHLOROETHENE Not detected 1
1,1,1-TRICHLOR©ETHANE Not detected 1
1,1,2-TRICHLOROETHAHE Not detected 1
TRICHLOROETHENE Not detected 1
TRICHLOROFLUOROMETHANE Not detected 1
VINYL CHLORIDE Not detected 1
Data for AROMATIC VOLATILES BY 602 ug/L:
Component Name Result Component MDL
BENZENE Not detected 1
ETHYLBENZENE Not detected 1
IPE Not detected 5
MTBE 10 5
NAPHTHALENE Not detected 5
TOLUENE Not detected 1
XYLENES Not detected 3
449 Springbrook Road ... P.O. Box 240543 Charlotte, NC 28224-0543
Phone: [phone] . Toll Free Number: 1-800/529-6364 1. Fax: [phone]

Lab Report
CBM Environmental Services Sample I.D. AA43711 (con
Page: 3
January 26, 1996
Data for SEMI -VOLATILE ORGANICS BY 625 ug/L:
Component Have
ACENAPHTHENE
ACENAPHTHYLENE
ANTHRACENE
BENZO(A)ANTHRACENE
BENZO(B)FLUORANTHENE
BENZO(K)FLUORANTHENE
BENZO(A)PYRENE
BENZO(GHI)PERYLENE
BIS(2-CHLOROETHOXY)METHANE
BIS(2-CHLOROETHYL)ETHER
BIS(2-CHLOROISOPR©PYL)ETHER
BIS(2-ETHYLHEXYL)PHTHALATE
4-BROMOPHENYL PHENYL ETHER
BUTYL BENZYL PHTHALATE
4-CHLORO-3--METHYLPHENOL
2-CHLORONAPHTHALENE
2-CHLORQPHENOL
4-CHLOROPHENYL PHENYL ETHER
CHRYSENE
DIBENZO(A,H)ANTHRACENE
DI-N-BUTYLPHTHALATE
1,2-DICHLOROBENZENE
1,3-DICHLOROBENZENE
1,4-DICHLOROBENZENE
2,4-DICHLOROPHENOL
DIETHYL PHTHALATE
2,4-DIMETHYLPHENOL
DIMETHYL PHTHALATE
2,4-DINITROPHENOL
2,4-DINITROTOLUENE
2,6-DINITROTOLUENE
DI-N-OCTYLPHTHALATE
FLUQRANTHENE_
FLUORENE
HEXACHLORQBENZENE
HEXACHLOROBUTADIENE
HEXACHLOROCYCLOPENTADIENE
HEX ACHLOROETHANE
INDENQ (1, 2, 3-CD) PYRENE
ISQPHQRONE
2-METHYL-4,6-DINITROPHENOL
NAPHTHALENE
NITROBENZENE
2-NITROPHENOL
4-NITROPHENOL
N-NITROSODIPHENYLAMINE
N-NITROSQDI-N-PROPYLAMINE
PENTACHLOROPHENOL
PHENANTHRENE
PHENOL
PYRENE
Furl Service Attai t ai Esxvirc:rrr err
Result Coaaponent MDL
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 20
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 50
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 50
Not detected 10
Not detected 10
Mot detected 10
Not detected 50
Not detected 10
Not detected 10
Not detected 50
Not detected 10
Not detected 10
Not detected 10
449 Springbrook Road .► P.O, Box 240543 Charlotte, NC 28224-0543
Phone; 704/529-6364 . Toll Free Number: 1-800/529-6364 Fax: [phone]

ePOrt
CBM Environmental ServiceESa
Page:
January 26, 1996
Data for SEMI -VOLATILE
Component ame
1, , -TRICHLOROBENZENE
M
2,4,6-TRICHLOROPHENOL
, ' - IORLORO H. l i t
BEN2IDINE
Sample comn ent
PO* 4512
Project Name: ingprt'
Project _-_-
there
D. 44437
CS BY 625 ontinud
Reaul
Not dete
of date
any dues ionsregarding
de
o datac
ed
d
ed
data, please call.
An elf I. Cira
Laboratory Direct
DL
P
449 Spring
,a P. . Box
7 1529-6264 Toll Free Number: 1
Charlotte NC 28224-0543
>29- 4 ... F 704/525-04

Lab Report
From: C Certification No. 402
SC Certification No. 99012
NC Drinking Water Cert. No. 37735
FL Certification No. E87519
To:
January 26, 1996
CBM Environmental Services
Attn: Cintia Emery
PO Box 411387
Charlotte, NC 28241
Proj: SC Millingport
Fitt Service Analytical & Environmental So ullone
The following analytical results have been obtained for the
indicated sample which was submitted to this laboratory:
Sample I.D. AA43712 Customer Code: CBM
Login Group #: 3024B18 Customer Reference: SCMILLIN
Phone Number: [phone]/FAX[phone]
Customer Sample I.D#: HALLS MOTORCYC
Sample collection date: 01/17/96 Time: 10:05
Lab submittal date: 01/17/96 Time: 13:00
Received by: CP Validated by: ADO
Parameter HALOGENATED VOLATILES BY 601
Method reference: 601 Unit: ug/L
Result: see below
Date started: 01/18/96
Time started:
Parameter: AROMATIC VOLATILEY 602
Method reference: 602
Result: see below
Date started: 01/19/96
Time started:
Parameter: PREP. METHOD 3510
Method reference: 3510
Result: Completed
Date started: 01/19/96
Time started: 14:00
Date finished: 01/18/96
Analyst: MJB
Unit: ug/L
Date finished: 01/19/96
Analyst: MJB
Unit:
MDL or sensitivi
Date finished: 0
Analyst: DRR
Parameter: SEMI ° VOLATILE ORGANICS BY 625
Method reference: EPA 625
Result: see below
Date started: 01/22/96
Time started: 17:06
Unit: ug/L
y:
/19/96
Date finished: 01/24/96
Analyst: MP
Parameter: METALS DIGESTION METHOD 3030C
Method reference: SM 3030C
Result: Completed
Date started: 01/17/96
Time started: 02:00
Unit:
MDL or sensitivity:
Date finished: 01/17/96
Analyst: EHT
449 Springbrook Road ,... P.O. Box 240543 A Charlotte, NC 28224-0543
Phone: [phone] .. Toll Free Number: 1-800/529-6364 . Fax: [phone]

Lab Report
CBM Environmental Services Sample I.D. AA43712 (con
Page: 2
January 26, 1996 Full Service Analytical 6 Environmental Solutions
Parameter: LEAD, TOTAL IN GROUNDWATER
Method reference: EPA 200.7
Result: Less than
Date started: 01/24/96
Time started: 19:00
Unit: mg/L
MDL or sensitivity: 0.01
Date finished: 01/24/96
Analyst: CJD
Data for HALOGENATED VOLATILES BY 601 ug/L:
Component Name Result Component MDL
BROMODICHLOROMETHANE Not detected 1
BROMOFORM Not detected 1
BROMOMETHANE Not detected 1
CARBON TETRACHLORIDE Not detected 1
CHLOROBENZENE Not detected 2
CHLOROETHANE Not detected 1
CHLOROFORM Not detected 1
CHLOROMETHANE Not detected 1
DIBROMOCHLOROMETHANE Not detected 1
1,2-DICHLOROBENZENE Not detected 2
1,3-DICHLOROBENZENE Not detected 2
1,4-DICHLOROBENZENE Not detected 2
DICHLORODIFLUOR©METHANE Not detected 1
1,1-DICHLOROETHANE Not detected 1
1,2-DICHLOROETHANE Not detected 1
1,1-DICHLOROETHENE Not detected 1
TRANS-1,2-DICHLORO£THENE Not detected 1
1,2-DICHLOROPROPANE Not detected 1
CIS-1,3-DICHL©ROPROPENE Not detected 1
TRANS-I,3-DICHLOROPROPENE Not detected 1
EDB Not detected 1
METHYLENE CHLORIDE Not detected 5
1, 1, 2, 2-TETRACHLOROETHANE Not detected 1
TETRACHLOROETHENE Not detected 1
1,1,1-TRICHLOROETHANE Not detected 1
1, 1, 2-TRICHLOROETHANE Not detected 1
TRICHL©ROETHENE Not detected 1
TRICHLOROFLUOROMETHANE Not detected 1
VINYL CHLORIDE Not detected 1
Data for AROMATIC VOLATILES BY 602 ug/L:
Component Name
BENZENE
ETHYLBENZENE
IPE
MTBE
NAPHTHALENE
TOLUENE
XYLENES
Result Component MDL
Not detected 1
Not detected 1
Not detected 5
Not detected 5
Not detected 5
Not detected 1
Not detected 3
449 Springbrook Road P.C. Box 240543 .. Charlotte, NC 28224-0543
Phone: [phone] .. Toll Free Number: 1-800/529-6364 .. Fax: [phone]

Lab Report
GBH Environmental Services Sample I.D. AA43712 (con
Page: 3
January 26, 1996
Full Service Anaht6eaC A Envlronen
Data for SEMI -VOLATILE ORGANICS BY 625 ug/L:
Component Name Result Component NDL
ACENAPHTHENE Not detected 10
ACENAPHTHYLENE Not detected 10
ANTHRACENE Not detected 10
BENZO(A)ANTHRACENE Not detected 10
BENZO(B)FLUORANTHENE Not detected 10
BENZO(K)FLUORANTHENE Not detected 10
BENZO(A)PYRENE Not detected 10
BENZO(GHI)PERYLENE Not detected 10
BIS(2-CHLOROETHOXY)METHANE Not detected 10
BIS(2-CHLOROETHYL)ETHER Not detected 10
BIS(2-CHLOROISOPROPYL)ETHER Not detected 10
BIS(2-ETHYLHEXYL)PHTHALATE Not detected 20
4-BROMOPHENYL PHENYL ETHER Not detected 10
BUTYL BENZYL PHTHALATE Not detected 10
4-CHLORO-3-METHYLPHENOL Not detected 10
2-CHLORONAPHTHALENE Not detected 10
2-CHLOROPHENOL Not detected 10
4-CHLOROPHENYL PHENYL ETHER Not detected 10
CHRYSENE Not detected 10
DIBENZO(A,H)ANTHRACENE Not detected 10
DI-N-BUTYLPHTHALATE Not detected 10
1,2-DICHLOROBENZENE Not detected 10
1,3-DICHLOROBENZENE Not detected 10
1,4-DICHLOROBENZENE Not detected 10
2,4-DICHLOROPHENOL Not detected 10
DIETHYL PHTHALATE Not detected 10
2,4-DIMETHYLPHENOL Not detected 10
DIMETHYL PHTHALATE Not detected 10
2,4-DINITROPHENOL Not detected 50
2,4-DINITROTOLUENE Not detected 10
2,6-DINITROTOLUENE Not detected 10
DI-N-OCTYLPHTHALATE Not detected 10
FLUORANTHENE Not detected 10
FLUORENE Not detected 10
HEXACHLOROBENZENE Not detected 10
HEXACHLOROBUTADIENE Not detected 10
HEXACHLOROCYCLOPENTADI,ENE Not detected 10
HEXACHLOROETHANE Not detected 10
INDENO(1,2,3-CD)PYRENE Not detected 10
ISOPHORONE Not detected 10
2-METHYL-4,6-DINITROPHENOL Not detected 50
NAPHTHALENE Not detected 10
NITROBENZENE Not detected 10
2-NITROPHENOL Not detected 10
4-NITROPHENOL Not detected 50
N-NITROSODIPHENYLAMINE Not detected 10
N-NITROSODI-N-PROPYLAMINE Not detected 10
PENTACHLOROPHENOL Not detected 50
PHENANTHRENE Not detected 10
PHENOL Not detected 10
PYRENE Not detected 10
449 Springbrook Rand P.P. Box 240543 4. Charlotte, NC 28224-0543
Phone: [phone] .. Told Free Number: 1-800/529-6364 . Fax: [phone]

Lab eport
CBM Environmental Se v Sample .. D. AA437 2 (cont
Page 4
January 26, 199
Data for I VOLATERACRY 625 continued)
Component e Result
1, :, 4 -TRICHLOROBERZEREdetected
-., 4,6 -TRICHLOPOPHEROL Not e cted
• -DICHLOROBENZIDINE Not detected
BERZIDINE Not detect d
• mpl coins
n
• # 4512
Project Rase: SCtillingp rt
Project 4 1 0
ther ar any questions
50
A ;;Ia I . Over sh
Laboratory Director
449 Spria,gbrook Road P.O, Box 240543 harlot , NC 28224-0543
Phan : 704/ 29-6 64 Toll FreeNumber: 1 r 1 9-6364 At Fax: 7 4/ 2 -04

Lab Report
From: NC Certification No. 402
SC Certification No. 99012
NC Drinking Water Cert. No. 37735
FL Certification. No. E87519
January 26, 1996
To: CBM Environmental. Services
Attn: Cintia Emery
PO Box 411387
Charlotte, NC 28241
Proj: SC Millingport
Fun Service An Ytt 18 Environmental Sotutbcm
The following analytical results have been obtained for the
indicated sample which was submitted to this laboratory:
Sample I.D. AA43713 Customer Code: CBM
Login Group'#: 3024B18 Customer Reference: SCMILLIN
Phone Number: [phone]/FAX[phone]
Customer Sample I.D#: BURGESS PW
Sample collection date: 01/17/96 Time: 10:30
Lab submittal date: 01/17/96 Time: 13:00
Received by: CP Validated by: ADO
Parameter: HALOGENATED VOLATILES BY 601
Method reference: 601 Unit: ug/L
Result: see below
Date started: 01/18/96 Date finished: 01/18/96
Time started: Analyst: MJB
Parameter: AROMATIC VOLATILES BY 602
Method reference: 602
Result: see below
Date started: 01/19/96
Time started:
Parameter: PREP. METHOD 3510
Method reference: 3510
Result: Completed
Date started: 01/19/96
Time started: 14:00
Parameter: SEMI -VOLATILE
Method reference: EPA 625
Result: see below
Date started: 01/22/96
Time started: 17:54
Unit: ug/L
Date finished: 01/19/96
Analyst: ?LIB
Unit:
MDL or sensitivity:
Date finished: 01/19/96
Analyst: DRR
CS BY 625
Unit: ug/L
Date finished: 01/24/96
Analyst: MP
Parameter: METALS DIGESTION METHOD 3030C
Method reference: SM 3030C Unit:
Result: Completed MDL or sensitivity:
Date started: 01/17/96 Date finished: 01/17/96
Time started: 02:00 Analyst: EHT
449 Springbrook .Road 4. P,O, Box 240543 .. Chariotte, NC 28224-0543
Phone: [phone] .. Toll Free Number: 1-800/529-6364 .. Fax: [phone]

Lab Report
CBM Environmental Services Sample I.D. AA43713 (con
Page: 2
January 26, 1996
Parameter: LEAD, TOTAL IN GROUNDWATER
Method reference: EPA 200.7 Unit: mg/L
Result: Less than MDL or sensitivity; 0.015
Date started: 01/24/96 Date finished: 01/24/96
Time started: 19:00 Analyst: CJD
Data for HALOGENATED VOLATILES BY 601 ug/L:
Component Name
BROMODICHLOROMETHANE
BROMOFORM
BROMOMETHANE
CARBON TETRACHLORIDE
CHLOROBENZENE
CHLOROETHANE
CHLOROFORM
CHLOROMETHANE
DI BROMOCHLOROMETHANE
1,2-D1CHLOROBENZENE
1,3-DICHLOROBEHZENE
1,4-DICHLOROBENZENE
DICHLORODIFLUOROMETHANE
1 1-DICHLOROETHANE
1,2-DICHLOROETHANE
1, 1-DICHLOROETHENE
TRANS-1,2-DICHLOROETHENE
1,2-DICHLOROPROPANE
CIS-1,3-DICHLOROPROPENE
TRANS-1,3-DICHLOROPROPENE
EDB
METHYLENE CHLORIDE
1,1,2,2-TETRACHLOROETHANE
TETRACHLOROETHENE
1 1,1-TRICHLOROETHANE
1, 1, 2-TRICHLOROETHANE
TRICHLOROETHENE
TRICHLOROFLUOROMETHANE
VINYL CHLORIDE
Data for AROMATIC VOLATILES BY 602 ug/L:
Component Name
BENZENE
ETHYLBENZENE
IPE
MTBE
NAPHTHALENE
TOLUENE
XYLENES
Result Component MDL
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 2
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 2
Not detected 2
Not detected 2
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 5
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Result
3
2
Not detected
42
Not detected
Not detected
Not detected
Component MDL
1
1
5
5
5
1
3
449 Springbrook Road P.O. Box 240543 Charlotte, NC 28224-0543
Phone; 704/529-6364 a. Toll Free Number; 1-800/529-6364 Fax: [phone]

Lab Report
CBM Environmental Services Sample I.D. AA43713 (corn
Page: 3
January 26, 1996
Data for SEMI -VOLATILE ORGANICS BY 625 ug/L:
Component Name
ACENAPHTHENE
ACENAPHTHYLENE
ANTHRACENE
BENZO(A)ANTHRACENE
BENZO(B)FLUORANTHENE
BENZO(K)FLUORANTHE'NE
BENZO(A)PYRENE
BENZO(GHI)PERYLENE
BIS(2-CHLOROETHOXY)METHANE
BIS(2-CHLOROETHYL)ETHER
BIS(2-CHLOROISOPROPYL)ETHER
BIS(2-ETHYLHEXYL)PHTHALATE
4-BROMOPHENYL PHENYL ETHER
BUTYL BENZYL PHTHALATE
4-CHLOR0-3-METHYLPHENOL
2-CHLORONAPHTHALENE
2-CHLOROPHENOL
4-CHLOROPHENYL PHENYL ETHER
CHRYSENE,
DIBENZO(A,H)ANTHRAC£NE
DI-N-BUTYLPHTHALATE
1,,2-DICHLOROBENZENE
1,3-DICHLOROBENZENE
1,4-DICHLOROBENZENE
2.,4-DICHLOROPHENOL
DIETHYL PHTHALATE
2,4-DIMETHYLPHENOL
DIMETHYL PHTHALATE
2,4-DINITROPHENOL
2,4-DINITROTOLUENE
2,6-DINITROTOLUENE
DI-N-OCTYLPHTHALATE
FLUORANTHENE
FLUORENE
HEXACHLOROBENZENE
HEXACHLOROBUTADIENE
HEXACHLOROCYCLOPENTADIENE
HEXACHLOROETHANE
I NDENO (1, 2, 3-CD) PYRENE
IS0PH0RONE
2-METHYL-4,6_DINITROPHENOL
NAPHTHALENE
NITROBENZENE
2-NITROPHENO'L
4-NITROPHENOL
N-NITROSODIPHENYLAMINE
N-NITR0S0DI-N-PROPYLAMINE
PENTACHLOROPHENOL
PHENANTHRENE
PHENOL.
PYRENE
FuI SeMce Atr lea & Environmental Solutions
Result Component MDL
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 20
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 50
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 10
Not detected 50
Not detected 10
Not detected 10
Not detected 10
Not detected 50
Not detected 10
Not detected 10
Not detected 50
Not detected 10
Not detected 10
Not detected 10
449 Springbrook. Road A. P.O. Box 240543 .. Charlotte. NC 28224-0543
Phnne• 7O4/524-6364 .. Toll Free Number: i-800/529-6364 .r. Fax: [phone]

Lab eport
CBM Environs ntal ervi.
Page: 4
January 25p 1996
Data fo° V0L
Component Kaae
1, , 4 -TRICHLORODE
, 4,-TRICHL OPH
3,3' -DICHLORDEEN2
IDIN
Sample co
TILE tiR AHICS Y 5" (continued):
Result
Not detected
Not detected
of detected
detected
25RE
ROL
DINE
PO4 4512
Project Name SC xillin po t
Project # 13
eg
A gel D. i v r
b ory D.redto
Co Pon n
0
50
data, Pleaae call.
449 Springbrook Road P.O. Box 240543 Charlotte, NC 8 24-054=
529- 364 Fax.7o4/525
Phone: [phone] Toll FreeNumbera 1-8

Lab Report
From: NC Certification No. 402
SC Certification No. 99012
NC Drinking Water Cert. No. 37735
FL Certification No. E87519
To:
January 26, 1996
CBM Environmental Services
Attn: Cintia Emery
PO Box 411387
Charlotte, NC 28241
Proj: SC Millingport
Full Bervlce Analytical & Environmental Solutions
The following analytical results have been obtained for the
indicated sample which was submitted to this laboratory:
Sample I.D. AA43714 Customer Code: CBM
Login Group #: 3024B18 Customer Reference: SCMILLIN
Phone Number: [phone]/FAX[phone]
Customer Sample I.D*: KLIP l SEW PW
Sample collection date: 01/17/96 Time: 10:45
Lab submittal date: 01/17/96 Time: 13:00
Received by: CP Validated by: ADO
Parameter: HALOGENATED VOLATILES BY 601
Unit: ug/L
Method reference: 601
Result: see below
Date started: 01/18/96
Time started:
Parameter: AROMATIC VOLATILES BY 602
Method reference: 602
Result: see below
Date started: 01/18/96
Time started:
Parameter: PREP. METHOD 3510
Method reference: 3510
Result: Completed
Date started: 01/19/96
Time started: 14:00
Parameter: SEMI -VOLATILE ORGANICS
Method reference: EPA 625
Result: see below
Date started: 01/22/96
Time started: 18:42
Parameter: METALS DIGESTION METHOD 3030C
Method reference: SM 3030C Unit:
Result: Completed MDL or sensitivity:
Date started: 01/17/96 Date finished: 01/17/96
Time started: 02:00 Analyst: EHT
Date finished: 01/18/96
Analyst: MJB
Unit: ug/L
Date finished: 01/19/96
Analyst: MJB
Unit:
MDL or sensitivity:
Date finished: 01/19/96
Analyst: DRR
BY 625
Unit: ug/L
Date finished: 01/24/96
Analyst MP
449 Springbrook .Road.. P.O. Box 240543 .. Charlotte, NC 28224-0543
Phone: [phone] s Toll Free Number: 1-800/529-6364 .. Fax: [phone]

Lab Report
CBM Environmental Services Sample I.D. AA43714 (con
Page: 2
January 26, 1996
Parameter: LEAD, TOTAL IN GROUNDWATER
Method reference: EPA 200.7
Result: Less than
Date started: 01/24/96
Time started: 19:00
Unit: mg/L
MDL or sensitivity: 0.015
Date finished: 01/24/96
Analyst: CJD
Data. for HALOGENATED VOLATILES BY 601 ug/L:
Component Name
BROMODICHLOROMETHANE
BROMOFORM
BROMOMETHANE
CARBON TETRACHLORIDE
CHLOROBENZENE
CHLOROETHANE
CHLOROFORM
CHLOROMETHANE
DIBROMOCHLOROMETHANE
1,2-DICHLOROBENZENE
1,3-DICHLOROBENZENE
1,4-DICHLOROBENZENE
DICHLORODIFLUOROMETHANE
1,1-DICHLOROETHANE
1,2-DICHLOROETHANE
1,1-DICHLOROETHENE
TRANS-1,2-DICHLOROETHENE
1,2_DICHLOROPROPANE
CIS-1,3-DICHLOROPROPENE
TRANS-1,3-DICHLOROPROPENE
EDB
METHYLENE CHLORIDE
1, 1, 2, 2-TETRACHLOROETHANE
TETRACHLOROETHENE
1, 1, 1-TRICHLOROETHANE
1, 1, 2-TRICHLOROETHANE
TRICHLOROETHENE
TRICHLOROFLUOROMETHANE
VINYL CHLORIDE
Result Component MDL
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 2
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 2
Not detected 2
Not detected 2
Not detected 1
Hot detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 5
Not detected 1
Not detected 1.
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Not detected 1
Data for AROMATIC VOLATILES BY 602 ug/L:
Result Component MDL
Component Hale 1 1
BENZENE Not detected 1
ETHYLBENZENE Not detected 5
IPE 13 5
MTBE Hot detected 5
NAPHTHALENE Not detected 1
TOLUENE Not detected 3
XYLENES
449 Springbrook Road .. P.0, Box 240543 .. Charlotte. NC 28224-0543
Phone: [phone] . Toll Free Number: 1-800/529-6364 . Fax: [phone]

Lab Report
CBM Environmental Services Sample I.D. AA43714 (con
Page: 3
January 26, 1996
Full Envfronmantal Solutions
Data for SEMI -VOLATILE ORGANICS BY 625 ug/L:
Component Name Result Component NDL
ACENAPHTHENE Not detected 10
ACENAPHTHYLENE Not detected 10
ANTHRACENE Not detected 10
BENZO(A)ANTHRACENE Not detected 10
BENZO(B)FLUORANTHENE Not detected 10
BENZO(K)FLUORANTHENE Not detected 10
BENZO(A)PYRENE Not detected 10
BENZO(GHI)PERYLENE Not detected 10
BIS(2-CHLOROETHOXY)METHANE Not detected 10
BIS(2-CHLOROETHYL)ETHER Not detected 10
BIS(2-CHLOROIS0PR0PYL)ETHER Not detected 10
BIS(2-ETHYLHEXYL)PHTHAL.ATE Not detected 20
4-BROMOPHENYL PHENYL ETHER Not detected 10
BUTYL BENZYL PHTHALATE Not detected 10
4-CHLORO-3-METHYLPHENOL Not detected 10
2-CHLORONAPHTHA1ENE Not detected 10
2-CHLOROPHENOL Not detected 10
4-CHLOROPHENYL PHENYL ETHER Hot detected 10
CHRYSENE Not detected 10
DIBENZO(A,H)ANTHRACENE Not detected 10
DI-N-BUTYLPHTHALATE Not detected 10
1,2-DICHLOR©BENZENE Not detected 10
1,3-DICHLOROBENZENE Not detected 10
1,4-DICHLOROBENZENE Not detected 10
2, 4-DICHLOROPHENOL Not detected 10
DIETHYL PHTHALATE Not detected 10
2,4-DIMETHYLPHENOL Not detected 10
DIMETHYL PHTHALATE Not detected 10
2,4-DINITROPHENOL Not detected 50
2,4-DINITROTOLUENE Not detected 10
2, 6-DINITROTOLUENE Not detected 10
DI-N-OCTYLPHTHALATE Not detected 10
FLUORANTHENE Hot detected 10
FLUORENE Not detected 10
HEXACHLOROBENZENE Not detected 10
HEXACHLOROBUTADIENE Not detected 10
HEXACHLOROCYCLOPENTADIENE Not detected 10
HEXACHLOROETHANE Hot detected 10
INDENO(1,2,3-CD)PYRENE Not detected 10
ISOPHORONE Not detected 10
2-METHYL-4,6-DINITROPHENOL Not detected 50
NAPHTHALENE Not detected 10
NITROBENZENE Not detected 10
2-NITROPHENOL Not detected 10
4-NITROPHEHOL Not detected 50
N-NITROSODIPHENYLAMIME Hot detected 10
N-NITROSODI-H-PROPYLAMINE Not detected 10
PENTACHLOROPHENOL Not detected 50
PHENANTHRENE Not detected 10
PHENOL Not detected 10
PYRENE Not detected 10
449 Springbrook Road.. P.O. Box 240543 Charlotte. NC 28224-0543
Phone: [phone] . Toll Free Number: 1-800/529-6364 Fax: [phone]

a epoCSM i_
Environmental Se Sample I.D. AA4
Page: 4
January 26, 1996
Data 'or SEMI
o
Cospunentt e
1, ,4 -TRICRLDNONENZENE
2„406-TRICHLOROPRENOL
, -DI h ON IDIK
ZIDINE
.pie + mente
PO 4512
Project Namer i logport
Project #
ATIL.E OR ANICS 625 continued):
Result
Not detected
Hot detected
Not detected
Not detected
there re anyque °Lione re are
An -
Le
data,
i
or
on n DL
ease
449 Springtroolt Road P.O. Box 240543 Charlotte, NC 28224 543
ire. 04/5 .6364: Toll Free Number: 1-8 /529-6364 : 7 4/525

Full Service Analyt
Client C.�. i11 Vi,/ ,'1l
Address
al & Environmental Solutions
1-1
Phone ( Pf-'
CLIENT
SAMPLE DESCRIPTION
Samplers Signature
tinqulstvad" (Signature
R
NPDE
NC
SC
OTHER
DATE
COLLECTE
TIME
COLLECTED
MILITARY
HOURS
UST:. NC
SC
OTHER
Report To_
Bill Ta*-,
P.O.N/Billing Reference
Project Name S (
CAN OF CUSTODY RECORD
MATRIX SAMPLE CONTAINER
(SOIL,
WATER OR 'TYPE
SLUDGE) SEE OELO
SIZE
Sampled By (Print Name)
Received By: (Signature)
y: (Signature)
GROUNDWATER:
NC
SC
OTHER
PRESERVA-
TIVES
T /4 c f •'f I?"",r"'
r4,C l/, ry'?"
1-1 Vt)3
G
449 Springbrook Road Charlotte, NC 28217
P.O. Box 240543 .w Charlotte, NC 28224-0543
Phone: [phone]b4 . Fax: [phone]
Lab Location Requested
for Certified Analysis NC " SC
Water Chlorinated Yes No
Sample Iced Upon Collection Yes "+
Requested Due Date
REMARKS
Additional Comments:
DRINKING WATER: NC SOLID WASTE: NC OTHER: NC
SC _ SC SC
OTHER OTHER OTHE
Other
NA'
No
SUB
LAB
CERT.
ID NO.
PRISM
LAB
ID NO.
'CONTAINER TYPE CODE'S. A • Amber
G . Glass P - Plastic: It. a Teflon -lined Cap VOA . Volat r 0rgwins Analysis (Zero t•tead Space)
FINAL REPORT COPY

5
Full Service Analytical & Environrn ntat Solutions
Client
Address
Phone
Report To
Bill To
P.O.N!8iliing Reference
Project Name . 57-( ,t7'
CLIENT
AMPLE OESCRIPTIO
TIME
DATE COLLECTED
COLLECTED MILITARY
HOURS
Lo-g1,2
7L0
ATRIX
(SOIL,
ATER OR
LUDGE)
SAMPLE CONTAINER
'TYPE
BEL©9
7
NO. SIZE
nature Sampled By (Pant Name)
ym (Sign
PRESERVA-
TIVES
CAIN OF CUSTODY RECORD
AN
LAB
CERT.
ID NO.
449 Springbrook Road 4. Charlotte, NC 28217
P.©, Box 240543 ,. Charlotte, NC 28224-0543
Phone: [phone] . Fax: [phone]
Lab Location Requested
for Certified Analysis NC V SC Other
Water Chlorinated Yes r No NA_.,L.
Sarnple iced Upon Collection Yes a No
Requested Due Datemm'
Lt': STE
Affiliation
NPDES: NC UST: NC GROUNDWATER NC DRINKING WATER: NC SOLID WASTE: NC . OTHER: NCNC
SC SC SC Sc SC
OTHER. OTHER OTHER OTHER OTHER OTHER
'CONTAINER TYPE CODES: A - Amber C u. Clear G • Glass P - Masao; TL M Teflon -Lined Cap VOA - Volatile 0r ►mica Analysis (Zara Head Spacs) FINAL REPORT COPY

State of North Carolina
Department of Environment,
Health and Natural Resources
Mooresville Regional Office
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
Mr. Banks Garrison.
South Central Oil Company
2121 West Main Street
Albemarle North Carolina 28C10
Dear Mr. Garrison:
DF- NJF
DIVISION OF WATER QUALITY
July 26, 1996
Subject: NPDES Permit No. NC0085758
Crossroads *Grocery
Stanly County, NC
Our records indicate that NPDES Permit No. NC0085758 was
issued on July 22, 1996 for the discharge of wastewater to the
surface waters of the State from your facility. The purpose of
this letter is to advise you of the importance of the Permit and
the liabilities in the event of failure to comply with the terms
and conditions of the Permit. If you have not already done so, it.
is suggested that you thoroughly read the Permit. Of particular
importance is Page 4.
Page 4 sets forth the effluent limitations and monitoring
requirements for your discharge. Your discharge must not exceed
any of the limitations set forth. The section headed "Monitoring
Requirements" describes the measurement frequencies, sample types
and sampling locations. Upon commencement of your discharge (or
operation), you must initiate the required monitoring. The
monitoring results must be entered on reporting forms furnished or
approved by this Agency. If you have not received these forms,
they should be arriving shortly. If you fail to receive the forms,
please contact this Office as quickly as possible. I have enclosed
a sample of the "Effluent" reporting form (DEM Form MR-1) , plus
instructions for completing the form. It is imperative that all
applicable parts be completed, and the original and one copy be
submitted as required.
Please be advised that an annual administering and compliance
monitoring fee may be required for your facility. You will soon be
receiving a statement from our Raleigh Office. It is imperative
that the fee be paid in a timely manner so as to prevent
enforcement action or possible revocation of your permit.
The remaining Parts of the Permit set forth definitions,
general conditions and special conditions applicable to the
operation of wastewater treatment facilities and/or discharge(s).
919 North Main Street,
Mooresville, North Carolina 28115
Voice 704-663-1699
FAX [phone]
An Equal opportunity/Affirmative Action Employer
50% recycled/ 10% post -consumer paper

Mr. Banks Garrison
July 26, 1996
Page two
The conditions include special reporting requirements in the event
of noncompliance, bypasses, treatment unit/process failures, etc.
Also addressed are requirements for a certified wastewater
treatment plant operator if you are operating wastewater treatment
facilities. Any changes in operation of wastewater treatment
facilities, quantity and type of wastewater being treated or
discharged, expansions and/or upgrading of wastewater treatment
facilities must be permitted or approved by this Agency.
Failure to comply with the terms and conditions of an NPDES
Permit subjects the Permittee to enforcement action pursuant to
Section 143-215.6 of the North Carolina General Statutes. A civil
penalty of up to $10,000 per violation (and/or criminal penalties)
may be assessed for such violations. If you find at any time that
you are unable to comply with the terms and conditions of the
Permit, you should contact this Office immediately. A Consent
Order may be necessary while pursuing action to obtain compliance.
As a final note, an NPDES Permit is normally issued for a
five-year period. Permits are not automatically renewed. Renewal
requests must be submitted to this Agency no later than 180 days
prior to expiration. Please make note of the expiration date of
your Permit. This date is set forth on Page 1 of the Permit. Also
note that NPDES Permits are not, automatically transferable. If
you, as the Permittee, cease to need this Permit, then you should
request that the Permit be rescinded or transferred to another
party, if necessary.
As mentioned previously, the purpose of this letter is to
advise you of the importance of your NPDES Permit. Please read the
Permit and contact his Office at 704/663-1699 in Mooresville if you
have any questions or need clarification. We look forward to
providing any assistance.
Sincerely,
D. Rex Gleason, P. E.
Water Quality Regional Supervisor
Enclosure
DRG:ls

s,"..". Op
JUN 11 1996
Permit No. NC0085758
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES
DIVISION OF ENVIRONMENTAL MANAGEMENT
PERMIT -
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General. Statute 143-21.5.1, other lawful standards
and regulations promulgated and adopted by the North Carolina Environmental Management
Commission, and the Federal Water Pollution Control Act,as amended,
South Central Oil Company/Crossroads Grocery
is hereby authorized to discharge wastewater from a facility located at
Highway 73 and Millingsport Road
Millingsport
Stanly County
to receiving waters designated as unnamed tributary to Little Creek in the Yadkin Pee -Dee River Basin
in accordance with effluent Limitations, monitoring requirements, and other conditions set forth in Parts I,
II, III, and IV hereof.
The permit shall become effective
This permit and the authorization to discharge shall expire at midnight on November 30, 1999
Signed this day
DRAFT
A. Preston Howard, Jr., P.E., Director
Division of Environmental Management
By Authority of the Environmental Management Commission

SUPPLEMENT Iv EI" T TO I` COVER SHEET
South Central Oil Company
is hereby authorized to:
After receiving an Authorization to Construct from the Division n of Environm ntal
Management, construct and operate a 0.03312 MGD groundwater remediation treatment
facility located at Highway 73 and Millingsport Road, St lye County (See Part III. of this
permit), and
Discharge wastewater from said
ap into an unnamed tributary of
Yadkin Pee -Dee River Basim
ent works at the location specified on the attached
Creek which is classified Class C waters in the

ROAD CLASSIFICATION
LIGHT -DUTY ROAD, HARD OR
IMPROVED SURFACE e-.
UN PROVED ROAd -
Latitude 352 49 Longitude _8 18 "18
Map # F17 NE, E Sub -basin c 3.0 7 -1 3 ..
Stream Class C
Discharge Class
Receiving Stream unnamed trib to Little Creek
Design Q ,0.03312 Permit expires t 1 / 30i 99
SCALE 1:24 000
0 1 MILE
7000 FEET
t1 , KILOMETER
CONTOUR INTERVAL 10 FEET
South Central Oil Company
NC0085758
Stanly County
Groundwater Rernediation

A, O. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS Permit No. NC0085758
During the period beginning on the effective .date of the perrnit and lasting until expiration, the Pemiittee is authorized to discharge treated
wastewater from a gasoline and diesel fuel contaminated groundwater remediation system from outfall(s) serial number 001. Such
discharges shall be limited and monitored by the Permittee as specified below:
Effluent Characteristics Discharge Limitations
Flow I
Total Suspended Solids
Oil and Grease
Benzene
Ethylbenzene
Toluene
Xylene
Methyl Ter -Butyl Ether
Naphthalene
Acenaphthene
Phenanthrene
Fluorene
2,4-Dimethylphenol
1,2 - Dichloroethane
Lead 3
Iron
Manganese
onthly Ay_g, Weekly Avg,
0,03312 MGD
30.0 mgfl
71.4 ug/1
11.0 ugil
MonitoringRequirements
Measurement Sample Sample
iIJ Frequency_ 11:yps_ L_Otafign
Continuous Recording 1 or E
Monthly Grab Effluent
Monthly Grab 2 Effluent
Monthly Grab Effluent
Monthly Grab Effluent
Monthly Grab Effluent
Monthly Grab Effluent
Monthly Grab Effluent
Monthly Grab Effluent
Monthly Grab Effluent
Monthly Grab Effluent
Monthly Grab Effluent
Monthly Grab Effluent
Monthly Grab Effluent
25,,0 ugfl Montlhy Grab Effluent
Monthly Grab Effluent
Monthly Grab Effluent
Footnotes;
1.. If the discharge is not continuous, flow may be monitored weekly by an instantaneous flow estimate.
2 The grab sample for oil and grease should be skimmed from the surface in a quiescent zone, such as a holding tank, if possible.
3 If no Lead is detected during first eight sampling events, Lead monitoring is no longer required and may be discontinued for remainder of permit term.
After one year of data have been collected, perrnittee can request data review and consideration of decreased monitoring.

illillir
To: Permits and. Engineering Unit
Water Quality Section
ATTN: Paul Clark
Date: June 12, 1996
AUTHORIZATION TO CONSTRUCT
NPDES PERMIT
REPORT AND RECOMMENDATIONS
County: Stanly
Permit No. AC0085758
PART I - GENERAL INFORMATION
1. Facility and Address: South Central Oil Company
2121 West Main Street
Albemarle, N.C. 28001
2. Date of On -Site Investigation (if conducted): N/A
3. Report Prepared By: Samar Bou-Ghazale, Env. Engineer I
4. Persons Contacted and Telephone Number: N/A
5. Verified Discharge Point(s), List for All Discharge Points:
Latitude: 35°22149" Longitude: 80°18'18"
USGS Quad No.: F 17 NE USGS Quad Name: Richfield, N.C.
6. Site size and expansion are consistent with application?
Yes_X No If No, Explain: N/A
7. Topography (relationship to flood plain included): Sloping
at the rate of 3 to 4%. The site is not located in a flood
plain.
8. Location of Nearest Dwelling: There are five (5) potable
wells within 200 feet of the site.
PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. Type of Existing Treatment Facility: N/A
2. Type of Proposed Treatment Facility: The proposed
groundwater treatment system will consist of monitoring
wells, recovery wells, an oil/water separator, an air
stripper, and an activated carbon adsorption unit.
Sludge Handling and Disposal Scheme: Generation of
residuals is not expected.

4. Treatment Plant Classification (attached completed rating
sheet): N/A
5. SIC Code(s): 5541
Wastewater Code(s): 66
Main Treatment Unit Code: 56000
PART III - EVALUATION AND RECOMMENDATIONS
South Central Oil Company, is requesting authori
construct a 0.03312 MGD groundwater remediation facil
Millingport Road and NC .Hwy 73 in Millingport, Stanly
Discharge will be into an unnamed tributary to Little
(Class C waters).
ation to
ty at
County.
Creek
Pending review and approval by the Groundwater Section and P
& E, It is recommended that the authorization to construct be
issued.
gnture'Ot jepo
Preparer
Water Qualitkegional Supervisor
Dat

State of North Carolina
Department of Environment,
Health and Natural Resources
Division of Environmental 'Management
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
MR. BANKS GARRISON
SOUTH CENTRAL., OII. CO PAN t`
2121 WEST .MAIN STREET
AT .RP.MAR1 F NORTH C,1R(
Dear` MR. GARRf.SON:
The. Div
supporti
on's Per
eriat; on
)6. This application has been ass
May 2S, 199C
N t twf„Y,
1996
Application No. AE_ iutth'!
WWTFICrossroads Grocery
Authorization To Construct
Stanly County
Unit sacknc wledges receipt of your permit application and
d the number listed above.
Your pro ec:t has been assigned to Paul Clark for a detailed engineering review. Should there, be any
questions conierning your project, the reviewer will contact you. with a request for additional
information.
Be aware that tiu
Regional Supery
Division.
Division's regional office, copied below, must provide recori rnenda'tions from the
r tar a Procedure Four Evaluation for this project, prior tc f`it al action by the
If you have any questions, please contact Paul Clark at [phone] extension 580. If the engineer is
unavailahle, you may leave a message on their voice mail and they will respond promptly..
PLEASE REFER T() THE ABOVE APPLICATION NUMBER WHEN MAKING
INQUIRIES ON THIS PROJECT.
Sincerely,
Carolyn D. McCaskill
Supervisor, State Engineering Review Group
cc: Mooresville Regional Office
CBM Engineering, Inc,
Pollution Preventiofl Pal'
P.O- Box.. 29535, Raleigh, North Carolina 27626-0535 Telephone [phone]
An Equal Opportunity. Affirmative Action Employer

CBM
ENGTh' - RAI
Mr. Paul Clark
North Carolina Department of
Environment, Health, and Natural Resources
ivision of Environmental Management
P.O. Box 29535
Raleigh, North Carolina 27626-0535
Request for Authorization to Construct
South Central Oil Company/Cross Roads Grocery
ngport, Stanly County, North Carolina
Dear Mr, Clark:
CBM Engineering, Inc., on behalf of South Central Oil Co., requests "Authorization to
Construct' a site remediation system at the South Central Oil Company/Cross Roads Groce
site located at the intersection of Millingport Road and NC Highway 73 in Millingport.,
Stanly County, North Carolina,
JUNt 996
KVIInt,li 'E"-i aRti anAclitt* „„:
, -
- ,
This site is a priority site because the most sensitive of receptors, private water wells, are
threatened by the plume at the site. In fact, two ptivate potable water wells located within the
plume have been impacted.
The remedial system to be installed utilizes natural biodegradation/attenuation and pump and
treat technologies to remove the adsorbed hydrocarbons in the subsurface soil of the surficial
acquifer and the dissolved hydrocarbons in the groundwater in the surficial and bedrock ,
aquifers. There is the possibility that at a later date a soil vapor extraction system will be
Installed to speed up the remediation of the soil.
T e Pump and Treat system includes a Relia-Flo pumping system consisting of eleven air
operated pumps, three Pneumatic automatic cycle controllers (primary controller located at
the equipment area), eleven satellite controllers (one at 'each pump), three manifolds for
connecting the primary controllers to the satellite controllers, eleven level shut-off devices to

automatically turn the air supply to each individual pump on and off, responding to changes
in the water level in each respective well, plus all of the necessary tubing. The Relia-Flo
pump system is supplied by Geoguard, Inc., Medina, New York.
The groundwater treatment system was purchased from Carbonair _Environmental Services,
Inc., Maple Grove, Minnesota. The system includes an Ingersoll-Rand, model 2475N7.5
two stage air compressor with a 7.5 HP XP motor and is rated 14.6 CFM @ 140 psi tank
pressure. The compressor is equiped with an 80 gallon ASME vertical tank, air cooled.
aftercooler, automatic condensate drain, filter/regulator, sight glass, and NEMA 4 shut down
switches and alarms.
Included is a Carbonair COWS 30 gpm oil/water separator of FRP construction and gelcoat
epoxy finish, equiped with. PVC slant ribbed coalescing media, water drains, oil discharge,
oil skimmer, and high level switches and alarms. Following the separator is a dual bag filter
assembly,Rosedale model 4 with a 6 inch housing, each with 0.5 sq. ft. of surface,
gauges,drain valves, and a high pressure shut -down switch and alarm. The water from the
bottom of the oil/water separator is pumped through the filter into a Carbonair model Stat 30
low profile air stripper with six (6) 304 stainless steel aeration trays and a demister. The
stripper has a stainless steel sump with a pump out, a 150 scfm model EN 606 Rotron blower
with a 3 HP explosion proof motor, sight glass, and pressure and level switches and alarms.
The stripped water is pumped out of the stripper sump through two Carbonair model PC-5
FRP liquid phase granular activated carbon (GAC) vesselsin series. Each vessel holds 550
pounds of carbon, can process up to 20 gallons per minute of stripper effluent and has a
design pressure of 150 psi. The GAC system has quick disconnect piping for easy removal
of vessels with spent carbon in them and a sample port on the effluent of each. Based on the.
stripper effluent composition, the carbon in these vessals should last up to one year before the
first one in line will require regeneration.
Following the GAC vessels is a Carbonair model PC-5 FRP lead removal vessel. This
vessel is filled with Rohn & Hass IR-120+ Resin and has a design pressure of 150 psi. A
sample port is provided on its outlet line. The estimated life of the resin in the vessel is two
to three years. The equipment line-up ends with a 165 gallon HDPE vertical dean water hold
tank. The tank is equiped with a sight glass, a transfer pump with high-high/high/low pump
on -off switches, pressure gauge, sample port and a totalizing flow meter on the discharge line
of the pump. This hold tank provides a final opportunity to sample and check compliance
h the permit regulating the quality and quantity of water flowing to the sewer/ditch.,
Attached are the CBM P&I Diagrams, Figures 30 & 31 showing the detailed piping and
strumentation. Also attached, for your information, are copies of Carbonair's P & I and
ot`: & Elevation. Diagrams.

All of the equipment will be delivered, piped, wired and tested; installed in a skid mounted
8 ft. x 16 ft. x 10 ft.6in. building; Class 1, Division 1, Group D, insulated, lighted, heated
and ventilated. The Control Panel, mounted on the outside of the building, has a NEMA 4
rated enclosure containing all HOA, switches, starters, indicator lights, hour meters, alarms
and reset buttons. There are intrinsically safe barriers for all switches.
The project includes the drilling of ten (10) Ground Water Remedial. Wells; six (6), RW-2
through RW-7, for the surficial aquifer and four (4), RW-8 through RW-11, for the bedrock
aquifer. RW-1 is an existing well that will be used as the seventh surficial aquifer water
remediation well. Thus, a total of eleven (11) groundwater wells will be piped. Because there
is the possibility of future soil vapor extraction (SVE) wells and air sparge wells being
installed, the headers for each operation will be put in place in the trench along with the
groundwater piping. No SVE or AS wells will be drilled or connected at this time. The
groundwater wells and trench layout is described on Figure 10, attached.
In addition to the P & I's; Groundwater Recovery Well Design, Figures 9A & 9B, Recovery
Well Box Detail, Figure 16, Trench Detail A -A' Figure 14, Trench Detail B-B', Figure 15
are attached. I have enclosed a copy of Carbonair's 3 page Control Panel Schematic to give
you a feel for the level of fail safe controls and alarms. Also attached , is the print-out of
Carbonair's air stripper removal efficiency model, used to design the air stripper. Also
enclosed is descriptive literature on the major equipment to be used. Capacity and size of the
equipment can be determined from this literature.
The Corrective Action Plan (CAP) utilizing the system described above has been approved
for this site. The Air Emissions from this equipment will contain less than 5 ton/year of
VOC's, and thus a permit is not required. The individual NPDES permit application has
been submitted. The equipment has been ordered and design drawings have been approved.
Delivery of the treatment equipment is expected to be 5-7 weeks from this date.
he original and two copies are included in this mailing. I have not attached a copy of the
Installation Bid Request Package" which includes much of the information in this
application, but does contain installation scope of work detail. If you would like a copy,
e advise. Also enclosed is a check in the amount of 5150.00, payment of the filing fee.

If you need any more information, have questions or comments, please call me at (S03 L548-
6254.. Your attention and advice regarding this matter is appreciated.
Raymond S. Collins, P.E.
Engineering Services Director
CBM Engineering, Inc.
Enciosures
Banks Garrison South Central Oil Company

Carbonair Environmental. S
8640 Monticello Lane
Maple Grove, MN 55369
612-425-2992 800-526-4999
Fax: [phone]
_STAT 34-- ---
VERSION 2.4
WATER FLOW' RATS:
AIR FLOW RATE: 15
WATER TEMPERATURE: 5
AIR -TO -WATER RATIO: 14
Influent Conc. for S1`ZSNE 4400.0 ppb
NO OF REMOVAL EFF EFF CONC
TRAY & ppb
1 88.59861 501.6613
2 98.65419 59.2155
3 99.84050 7.0179
4 99.98109 0.0321
5 99.99776 0.0987
6 99.99973 0.0117
Influent Conc. for TOLUENE 4500.0 ppb
NO OF REMOVAL EFF EFF CONC
TRAY
1
2
3
4
5
6
ppb
85.64045 646.1799
97.85447
99.67756
99.95150
99.99270
99.99090
Influent Conc. for
NO OF
TRAY
1
2
3
4
5
6
96,5457
14.5097
2.1825
0.3283
0.0494
03/04/' g
13:11:49
OFF -GAS CONC AIR EMISS
ug/1 lb/d.
27.8453 0.3744
31.0056 0,4169
31.3784 0.4219
31.4226 0.4225
31.4279 0.4226
31.4285 0.4226
OFF -GAS CONC AIR EMISSION
ug/1 1b/d
27.5273 0.3701.
31,4532 0,42R9
32.0392 0.4308
32.1273 0.4320
32.1405 0.4322
32.1425 0.4322
ETHYLBENZENE 760.0 ppb
REMOVAL EFF
87.52915
98.39894
99.79369
99.97340
99.99657
99.99956
Influent Conc.
NO OF
TRAY
1
2
3
4
5
EFF CONC
ppb
94.7785
12.1680
1.5679
0.2©21
0.©261.
0.0034
OFF -GAS CONC AIR EMISSION
ug/1 lb/d
4.7516 0.0639
5.3417 0.0718
5.4174 0.0728
5.4271 0.0730
5.4284 0.0730
5.4285 0.0730
for XYLEN'ES (TOTAL) 4600.0 PPb
REMOVAL EFF
88.01907
98.52481
99.81776
9'9.97748
99.99722
99.999bb
EFF CONC
ppb
551.1230
87.8587
8.3830
1.0360
0.1280
U.0158
-1-
OFF-GAS CONC AIR EMISSION
ug/1 lb/d
28.9206 0.3889
32.3724 0.4353
32.7973 0.4410
32.8497 0.4417
32.8562 0.4418
32.8S1U U.4418

Carbonair Environmental Systems
8640 Monticello Lane
Maple Grove, MN 55369
612-425-2992 800-526-4999
Fax: [phone]
Inf1u
NO OF
TRAY
1
2
3
4
5
6
-STAY 30-0_-------
VERSION 2.4
WATER FLOW RATE: 8.0 gpzn
AIR FLOW RATS: 150.0 cfm
WATER TEMPERATURE: 55.0 F
AIR -TO -WATER RATIO: 140:1
nt Conc. for BTEX (ASSUME BENZENE) 14260.0 ppb
REMOVAL EFF'
PPb
88.59861 1625.8387
98.65419 191.9122
99.84050 22.7442
99.98109 2.6968
99.99776 0.3198
99. 99973 0.0379
Influent Conc. for NAP
NO OP
TRAY
1
4
5
6
REMOVAL EFF
1
40.37505
61.71064
74.36858
02.3909C
87.71214
91.32586
Influent Conc. for
NO OF
TRAY
1
2
3
4
5
6
Influent
NO OF
TRAY
3.
2
3
4
5
REMOVAL EFF
53.49690
76.43013
87.57479
93.31971
96,37124
98.01795
Conc. for
T
REMOVAL EFF
68.71634
U6.1O142
92.88749
96.17372
97.89967
98 .83440
20.0 ppb
EFF CONC
ppb
369.6747
237.3940
158.9148
1©9.1264
76.1848
3.7796
35000.0 ppb
EFF CONC
FFb.
16276.0837
8249.4535
4348.8246
2338.1015
1270.0655
693.7176
03/04/96
13:11:49
EFF CONC OFF -GAS CONC AIR EMISSI
ug/1 lb/c
90.2440 1.2134
100.4863 1,3511.
101.6947 1.3674.
101.9379 1.3693
101.8549 1.3695
101.8569 1.3696
OFF -GAS CONC AIR EMISSION
us/1 lb/d
1.7880 0.0240
2.7329 0.0367
3.2935 0.0443
3.6491 0.0491
3.8844 0,0522
4.0444 0.0544
OFF -GAS CONC
us/1
133.7423
191.0753
218.9370
233.2993
240.9281
245.0449
64140.0 ppb
EPF CONC OFF'-GA9 CO
pp4 us/-1
20065.3397 314.81.90
8914.5508 394.4675
4561.9621 425.574
2454.1775 440.6130
1347.1511 448.5203
747.6155 452.8027
-2-
AIR EMISSION
lb/d
1.7983
2.5692
2.9438
3.1369
3.2395
3.2949
EMISSION
lb/a.
4.2330
5,3040
5.7220
5.9244
6.0308
6.0883

Carbonair Environmental Systems
8640 Monticello Lane
Maple Grove, MN 55369
612-425-2992 800-526-4999
Fax: [phone]
WATRR Fib
AIR FLOW
WATER TRM
AIR -TO -WA
STAT 30--_---
RSION 2.4
TX: 23.0 gpm
150.0 cfm
TgRE: 55.0 F
R RATIO: 49:1
03/04/96
13:10:12
Influent Conc. for BENZENE 4400.0 ppb
NO OF REMOVAL EFF EFF CONC OFF -GAS CONC AIR EMISSION
TRAY k ppb ug/1 lb/d
1 66.85785 1458.2546 60.0356 0.8123
7 88.36655 511.8719 79.3496 1.0736
3 95.83728 183.1595 86.0580 1,1644
4 98.50039 65.9830 88.4493 1.1967
5 99.45846 23.8279 89.3096 1.2084
6 99.80427 8.6123 89.6202 1.2126
Influent Conc. for TOLUEN3 4500.0 ppb
NO OF REMOVAL EFF EFF CONC 08'''-GAs CONC ,AIR EMISSION
TRAY t ppb ug/ 1 lb/d
1 61.85648 1716.4583 56.8070 0.7686
2 81.54812 695.3345 77.6462 1.0506
3 93.59470 288.2386 85.9543 1.1630
4 D7.31991 120.6040 09.3754 1.2092
5 98.87426 50.6582 90.8029 1.2286
6 99.52638 21.3128 91.4018 1.2367
Influent Conc. for ETH'YLEENZENE 760.0 ppb
NO OF REMOVAL EFF EFF CONC
TRAY t ppb
1 65.47589 262.3832
2 87.50540 94.9590
3 95.40342 34.9340
4 98.29891 12.9283
5 99.36909 4.7949
6 99.76582 1.7798
OFF -GAS CONC AIR EMISSION
ug/1 1Y7/t1
10.1554 0.1374
13.5723 0.1836
14.7973 0.2002
15.2464 0.2063
15.4123 0.2085
15.4739 0.2094
Influent Conc. for XYL N S (TOTAL) 4600.0 ppb
NO OF RIVAL EFF EFF CONC OFF -GAS CONC A.IF. EMI
1 xAY t ppb ug/ .
1 66.39496 1545.8321 62.3300 0.84
2 88.18610 543.4394 82./870 1.1241
3 95.78297 193.9836 89.9187 1.2166
4 98 .4865U b9. b1b5 92.4568 1.2509
5 99.45583 25.0319 93.3667 1.2632.
6 99.80420 9.0069 93.6937 1.2677
-1-

Carbonair Environmenta. Systems
8640 Monticello Lame
Maple Grove, MN 55369
612-425-2992 800-526-4999
Fax; 612-425-6882
-STAT30--_
VERSION 2.4
WATER F' "N RATE: 23.0 gpm
AIR FI+OW" RATE : 150.0 rfm
WATER T'MATURE: 56,0 F
AIR -TO -WATER RATIO: 49: 1
Influent Conc. far BTEX (ASSUME BENZENE) 14260.0 ppb
NO OF
TRAY
1
2
3
4
5
6
Inf luent
NO OF
TRAY
1
2
3
4
5
6
Influent
NO OF
TRAY
1
2
3
4
5
6
Inf luen
NO OF
TRAY
1
2
3
4
5
6
REMOVAL EFF EFF CONC
k ppb
66.85785 4726.0707
RR.16+655 1658.9301
95.83728 593.6032
98,50039 213 .8450
99.45846 77.2241
99.80427 27.9117
Conc. f o r NAP
REMOVAL EFF
18.94819
31.19036
39.73686
46.03085
50.85069
54.65324
ENE 620.0 ppb
EFF CONC
ppb
502.5212
426.6190
373.6315
334.6007
304.7257
201.1499
Conc. for MTBE 35000.0 ppb
REMOVAL EFF
27.50695
43.93172
54.83070
62.57778
68.35749
72.82694
EFF CONC
ppb
25372.5692
19623.8988
15809.2540
13097.7758
11074.8800
9510.5717
OFF -GAS CONC
us/1
194.5700
257.1647
278...9061
286.6562
289.4444
290.4568
03/04/96
13:10:12
AIR EMISSION
lb/d
2.6325
3.4794
3,7736
3.8784
3.9162
3,9298
CFP-GAS CONC AIR EMISSION
ug/1 lb/d.
2.3975 0.0324
3.0465 0.0534
5.0279 0.0680
5.0243 0.0788
6.4342 0.0871
G.9153 - 0.0936
OFF -GAS CONC
ug/1.
196.4782
313.7980
391.6479
446.9842
488.2678
520.1924
Conc. for TOTAL VOCs 64140.0 ppb
REMOVAL EFF
44.52122
63 .27556
72.75210
78.30471
81.97514
84,62684
EFF CONC
ppb
35584.0893
23565.0534
17476.8045
1391b.3614
11561.1428
9860 .4451
-2-
AIR EMISSION
lb/d
2.6583
4.2457
5.2990
6..04.77
6.6062
7.0382
OFF -GAS CONC AIR E,MISSI©N
ug/1 lb/d
582.7737 7.8849
828..2642 11.2064
952.3101 12.8847
1024 .9926 13.8661
1073.0379 14.5182
1107.7481 14,9878

MAR-09-1996 09:24
CARSONA I R SYSTEMS
6124256892 P.02/05
'Carbonair Environmental Systems
8640 Monticello Lane
Maple Grave, MN 55369
612-425-2992 800-526-4999
Fax: [phone]
Influent
NO OF
TRAY
1
2
3
4
5
6
STAT 30--------------
VERSION 2.4
WATER FLOW RATE: 23.0 gpm
AIR FLOW RATE: 150.0 csfm
WATER TEMPERATURE: 55.0 F
AIR -TO -WATER RATIO: 49:1
Conc. for ISOPROPYLETHER 840.0 ppb
REMOVAL EFF
43.52082
65.74882
78.41584
86.08798
90.90742
94.00453
Influent Conc. for TOT
NO OF
TRAY
1
2
3
4
5
6
REMOVAL EFF
43.52082
65.74882
78.41584
86.08798
90.90742
94.00453
EFF CONC
ppb
474.4251
287.7100
181.3070
116.8610
76.3777
50.3620
VOCs 840.0 ppb
EFF CONC
ppb
474.4251
287.7100
181.3070
116.8610
76.3777
50.3620
03/07/96
09;31:26
OFF -GAS CONC AI R EMISSION
ug/1 lb/d
7.4607 0.1009
11.2712 0.1525
13.4427 0.1819
14.7579 0.1997
15.5841 0.2109
16.1151 0.2180
OFF -GAS CONC AIR EMISSION
ug/ lb/d
7.4607 0.1009
12.2712 0.1525
13.4427 0.1819
14.7579 0.1997
15.5841 0.2109
16.1151 0.2180

Q Ingersoll-Rand Company 1094
Printed In U,S.A.
AIR
FLOW
4
20,38
OTES:
i, FOUNDATION OR FLOOR MUST BE LEVEL .D SUPPORT 3, ALLOW AT LEAST I2,00" CLEARANCE I,1Itl. ON ALL SIDES
ALL FEET EQUALLY, IF NECESSARY SHM OF GROUT 4 FOR PROPER
ROPE Rp AIR
AUTOMATIC CONDENSATE DRAIN
THE FOURTH P00T,
2. FOUN0ATIC71 BOLTS SHOULD PROJECT THRU NUTS AT VALVE 15 SUPPLIED,
LEASE V/2" TO ALLOW FOR LEVELING, 5, APPROXIMATE 1l,EIGHT 500 LBS,
70,00
.— 4D NTEO MOTOR
STARTER
INTERCOOLER
RELIEF VALVE
OIL FILL
PLUG
tL DRAIN
PLUG
DISCxARGE
RCUEF VALVE
AIR OUTLET
SERVICE VALVE
3/4" NPT
025,00
BOLT CIRC'
4X0.5
FOR 0.SO
FOUNDA TDON
BOTTOM VIEW
27,88
36.24
AIR INLET ,
FILTER
r
PRESSURE SWITCH,
GAUGE, k RECEIVER
RELIEF VALVE
ENCLOSED
BELTGUARO
lC

Oil/Water Separators
Carbonair's coalescing oil/water separators are designed for use in many applications
including groundwater remediation, treatment of storm water run off and waste water
treatment.
Carbonair has the knowledge and experience to assist you in selecting the proper
equipment for your specific application.
Our separator design incorporates coalescing media that facilitates the collection and
removal of small oil droplets and also facilitates the effective removal of fine suspended
solids that may not be removed with quiet zone separators.
Our separators are constructed of fiberglass reinforced plastic and
corrosion.
Piping is constructed of sturdy PVC.
STANDARD FEATURES
• Fiberglass construction.
• Crossfluted PVC coalescing media packs.
• Vapor tight cover.
• Solids collection sumps with clean out access.
OPTIONS
• Water discharge pump with level controls.
• Sight glass.
• Level controls.
• Elevation stand.
SPECIFICATIONS
Listed on other side.
1. Cover
2. Coalescing Media Pack
3. FRP Oil/Water Separator
4. Adjustable Wier
5. Effluent outlet
6. Oil Skimmer Outlet
7. Sludge Drain
8. Influent Inlet
9. Gasket Material
10. .Sight Glass with Level Con
11. Stand (Optional)
highly resistant to
9

SY
io Lane
v N 553694
2992 80`2 d
(inches)
inches)
H (inches)
Outlet <(NPT)
Oil Out 1P )
eight Empty.
lei1 t ft111
1a Cubic Ft.
Surface area
Working olu e (gals.)
ervoir (gals.)
60
28
34.
2ff
5
52
45
"
4`".
2"
380
45
24
25

3" INFLUENT
3" DRMN
2" OIL SKIMMER
OUTLET
30 GALLON, FRP
OIL/WATER SEPARATOR
WITH SUMP
PN: 138740
GASKET
PACKING MATERIAL
3" EFFLUENT
COUPLING
Sales Drawing #138757
95.01.31
Q CARBONAIR 1995

STAT Series
Sieve Tray Aeration Technology
Carbonair's exclusive STAT series represents the
best choice for low profile air strippers with design
simplicity, flexibility and high performance.
In Carbonair's STAT units, the water and air are
contacted in step -wise fashion on multiple trays. The
water enters at the top and flows across each tray. The
air passes upwards through openings in the trays, then
bubbles through the water to form "a surface of foam"
which provides extreme turbulence and excellent
volatilization. Since the water in Carbonair's STAT
units flows horizontally across each tray, the traveling
path length of water and the required removal efficiency
can be achieved by increasing both the number and
length of the trays. Therefore, the. STAT units provide
much lower tower height than the conventional
packed towers.
Another advantage of Carbonair's STAT units is
that air and blower power consumption are effectively
utilized since a single air stream passes through every
tray before exiting the tower. As a result of minimal
air flows, the organic contaminants are concentrated
and effectively removed by vapor phase carbon.
Low tower height yields numer-
ous other advantages: rapid installation,
easy winterization, inconspicuous
appearance, easy shipping and easy
maintenance. The STAT unit also re-
duces the potential for fouling since it
contains no packing media and provides
an extreme turbulent condition.
Carbonair's STAT units are avail-
able with a number of plate configura-
tions, blowers and controls, and can.
achieve removal efficiency up to 99.99%.
Explosion -proof controls.
Discharge pump.
WeII control.
Oft' -gas carbon.
Humidity control.
Carbon polish.
Winterized enclosure.
The 'low air flaw and minimal tower height
make the unit ideal for off -gas treatment.
The compact unit can be installed in a few
hours,
Controls include motor starter, level switch,
air pressure gauge and air pressure switch.
Panel comes with blower, manual -off -
automatic switch and alarm lights.
Computer modeling customizes the system
for optimum air flow, number and size
of trays.
Listed on other side.
©NAJR
Treatment

iCARE T AIR`
ENVIRONMENTAL SERVICES
8640 Monticello Lane
Maple Grove, MN 55369-4547
612-425,2992 8O0-5264999
Fax [phone]
STAT SPECIFICATIONS
STAT
MODEL
15
imomii• 30
80
180
*For 6-Tray unit
TRAY
LENGTH
(ft•)
2
3
4
6
TRAY
WIDTH
(fL)
0.75
1
HEIGHT
PER STAGE
(In,)
10
10
10
10
22
24
24
24
BENZENE REMOVAL EFFICIENCY AT 55' F
Predicted by Computer Modeling
(Graphs show removal efficiency at minimum air flow rates.
At maximum air flow rates, efficiency is slightly improved.)
&0
7
Aa
cc
STAT 15
(60 CFM)
2 x 8
WATER FLOW RATE (GPM)
STAT 80
(300 CFM)
IR
F 5 TRANS
E 5 TRAYS
D 4 TRAYS
C 9 TRAr3
Y tRATS
A k TRAT
,(y
20 Jr5 Afl 50 50
WATER FLOW RATE
P
rp
9.5
10.5
11.5
12.0
00
60
0.5-15
1-40
5-100
10-200
STAT 30
(100 CFM)
C 3 7Fur5
8 F TR2T2
0 5 20
WATER FLOW RATE (C
STAT 180
(650 CFM)
60
100
300
650
25
80
150
350
700
x0
YS
c 3 TRAM
AATS
2G At4 do 90 400 to VW e50 4
WATER FLOW RATE (GPM)
F
E
C
PRINTED ON RECYCLED PAPER
Product Date Sheet EE198A 94
0 1994 by Carmonair

6 3/8' O.D. AIR OUTLET
O.U. BLOWER
AIR INLET
3' EFFLUENT 1= %NOE
1NF LENT FI ANOE
NOTE: Adjust overall height by 10 1/4 for each aeration tray added or deleted.
Influent flange on the same side as effluent with odd number of trays.
Scales Drag 133587
r 4.05.18
QCkRBONAIR 1994

STAT 30 W/ OPTIONAL KITS
BLOWER MUFFLER
(OPTIONAL)
LEVEL CONTROL KIT
(STD W! PUMP DOWN SUMP)
EXHAUST AIR.
FLOW METER KIT -I
(OPTIONAL)
SAMPLE TAP KIT
(OPTIONAL)
PUMP DOWN KIT
(OPTIONAL)
Sales Drawing # 133445
94.05.20
Q CARBONAIR 1994

Hiah Head to 300 if
Type
X
CENTRIFUGAL
PUMP
Flows to 500 GPM
Heads to 300 ft,
MATERIALS OF
CONSTRUCTION
XJ - Flanged
Stainless Steel (316)
XL - Flanged
Stainless. Steel (316)
XT - Threaded • it
Stainless Steel (316)
Cast kron (Class 30)
Bronze (85-5-5-5)
APPLICATIONS
• INDUSTRY —Chemical process,
deionized water, water and
wastewater treatment, hot
solvents, caustics.
• D.E.M.—Washers. filters,
chillers, cooling towers,
scrubbers, plating equipment.
■ AGRICULTURE —Acid fertilizers
and other agricultural
chemicals.
SIZES
Discharge X Suction X Max Imp,
XJ100'-1`x11/2`x8"
XJ150-11/2"x3'x8"
XJ200 - 2" x 3" x 8"
XL100-1"x1' x6'
XL150-112"x3'x6*
XL200 - 2' x 3' x 6'
XT 100 - 1' x 11h" x 6'
XT150 - 1'h` x'2" x 6"
XT200 - 2" x 3' x 6"
STANDARD FEATURES
150 lb. centerline ANSI
dimensioned flanges standard
r Available NPT connections
✓ Close coupled through 30 hp
+r wide range of seal options,
mp Way, P.O. Box 62 type 21 Vrton standard
n©ma, CA 95476 ■ Standard NEMA JM motors
[phone] rr Replaceable shaft sleeve
FAX: [phone] • Back pull -cart design
▪ ODP, TEFC, XP motors
400
350
X.1100
XTIXL1©0
XL 1 a 1-1/2
XL'I-12 a 9 ><6
XL2■3 6
XJ 4 1c 1-12 t 8
XJ1-1Rx3k8
8 IM
XJ200
225 300 375 450 525
FLOW (USGPM)
engineering ponies for final selection.
10 L16
Ili 1n6
6 1M
75
Form #220

4,pr 4,4,1/4" __ Y 4 a 4
High Head tO 300 ft
Also Available:
Frame Mounted
1 X 1-1/2 X8
X Vertical
2X3X6
XL Frame Mounted
Type X
TECHNICAL INFORMATION
CATEGORY XJ100
Min, recommended flow/GPM 20
.12'
Max. solid size
CATEGORY
Min recofnmer
Max, solid sze .12'
For All Type X Pumps
Max, working pressure" 200 PSIG
Max, temperature` 300°F
XJ 150 XJ200
40 90
.25' .44'
.-! XT/XLL100 Xl"Pal XT/XL200
ow/GPM 10 35 50
.19' .25'
with Standard Seal & Gasket —Temperature Emit will also vary according to liquid pumped.
Contact Factory for higher Pralsmoe,fTermperature options.
MATERIALS OF CONSTRUCTION
PART XtSS/XJSS XTAI XTBF f XTAB
Volute 316SS Class 30 Class 30 85-5-5-5
Gray CA, Gray C.I. Bronze
Impeller 316SS Class 30 85-5-5-5 85-5-5-5
Gary C,L Gray C,I. Bronze
Bracket 316SS Class 30 Class 30 85-5-5-5
Gray C,I, Gray C.l. Brame
Shaft Sleeve 316SS 316SS - 85-5-5-5 85-5-5-5
Bronze Bronze
Fasteners 316SS Plated Plated 316SS
Steel Steel
Gasket Teflon Syn Fiber Syn Fiber Syn Fiber
Note: Syn Fiber: Garlock Blue Guard 3000 or equivalent
PUMP END DCMENSIONS
PW - X x
10 3116

60 Hz
Ct
FLOW (USGPM)
sT-Io5"+rnp..- HP-3'iSQ RPtil
CO, CURVE NUMBER:
na IIAPEL ER DIA:
CUSTOMER:
xc REMARKS: _ _ v.

SUCTION
FRAME A
143JM 6 1/2
145JM
182JM : 8 1/2
184JM
j1,829 9-tj2
MOTOR END DI
6 3-1/2
6-1
2
4
ENSIDNS
E
2-3/4
4
4-1/4
2
2
2-1/4
2-3/4
3-1/2
HOLE
11/32
13/32
BA
2-7
4
3-1/2 5-7/8
13/32 4-1/2°
DRIP - PRi CF
AG
8-3/4
6-7/8
9
TEFC
/4
7-3/8
7-3
ExP, PROOF
AG
11-1/4
3/4
14-3/4
7
8
2
1Q-
NOT(5
1. ALL DIMENSIONS ARE ROUNDED TO THE NEAREST SIXTEENTH OF AN INCH.
2, MOTOR DIMENSIONS WILL VARY 8Y MODEL AN0 MAKE, DIMENSIONS ARE TO SE USED FOR REFERENCE ONLY
Price Pump Company
#1 Pwnp way • P.O. Box Q • Sonoma, CA 95476 • [phone]
7

• Flow to 160 GPM
Head to95ft,
Type
SC&EC
CENTRIFUGAL
MOTOR PUMPS
Flows to 160 GPM
Heads to 95 ft.
SIZES
C&EC100-1'x1Y,'x5'
SC&EC15O-1"h'x2'x5'
MATERIALS
SC
316 SS
EC
Grey Cast Iron (Class 30)
Bronze (85-5-5-5)
FEATURES
■ Compact close coupled
design using standard NEMA
56C motors
Bock pull-out design for easy
maintenance
■ SC - John Crane Type 21, Viton,
Carbon vs. Ceramic, standard
■ EC - John Crone Type 6A, 8una,
Carbon vs, Ceramic, standard
• Double Type 21 Seals are
optional in both models
John Crane Type 9, Teflon seal
available can both models
■ Optional Seal Face materials
and elastomers include Silicon
Carbide, Tungsten Carbide, F31
Carbon. EPR, Neoprene.
additional materials available
Seal flush, seal quench optional
P(iartp Way, P.©.13ax
n©mo, CA 95476+
707)"938-8441
FAX [phone]
FLOW (USG.PM)
Curve ace reference only, See engineering nerves 1c+r f a! sefectiur
US *am sic *I"
ors
*4 SS*
tat
r trill
Form #205

Flom/ to 160 GPM
Head to 95 ft.
Also Available:
EC100
with Air Motor ©rive
SC 100P
Frame Mounted
Type
SC&EC
TECHNICAL INFORMATION
CATEGORY SC&EC 100 SC&EC 150
Minimum Recommended Flow" 12 GPM 25 GPM
Maximum Solid Size ,15' .15'
Max. Working Pressure (SC/EC)" 200/75 PS1G
Max. Temperature (SC/EC)" 300 F
'With Max. Impeller Diameter
"With Standard Seal and Gasket. Please contact the factory for
higher temperature and pressure options.
MATERIALS
PART
Volute
Bracket
Impeller
Fasteners
Gasket
OF CONSTRUCTION
Al BF' AB
C.I.
C.I.
C.I.
Plated steel
Syn. Fiber
C.I.
C.I..
Bronze
Plated steel
Syn. Fiber
Bronze
Bronze
Bronze
18-8SS
Syn. Fiber
G.I. - Grey Cast Iron, Class 30
Bronze: 85-5-5-5
Syn. Fiber: Garlock Blue Guard 3000 or equivalent
SS
316SS
316SS
316SS
316SS
Teflon

I HP- So KM -ex
FLOW (USGPu )
TOTAL P.01

PR GE ( Urn CO
H
P RPM ERNI
4 1800 56C
3 1800 56C
2 1800 56C
3 3600 56C
1/2 3600 56C
2 3600
C
2 3600 56C
3600 56C'
MOTOR ENO D
AG 1 FP
7 3/4
E & EC OUTLINE DRAWING
Effective: July 30, t�
ENSIGNS
XO
7 3/16 7/8 1 2 1/
4 7 3/16 6 716 j 2 1 `16
4 3/16 6 7/8 E 2.1 /16 .
8 1/2
9 3/4
10 1/2
11 1/8
12 3/8
7
16
16 6 7/8 1 2 1116
7 3/16 6
7 3/16
73
7 3
16
6 7/8 1 2 1 /16
6[67/8j'2
7 3/'16 6 7/8
4
1/4
7 3/16J 6 7/8 J 2 1/4
NO TE:
MOTOR 'DIMENSIONS WILL VARY 6Y IUODEI AND MAKE,
DIMENSIONS ARE TO BE USED FOR REFERENCE ONLY,
EC100
EC15©
PW
7/16
PUMP END E11MEN
ONS
65/16
3,7/8
6 7/8
8 1/4
3 3/4.11 11/16
6
16
NOTE: ALL DIMENSIONS HAVE SEEN ROUNDED TO THE NEAREST 1/16-.
Price Pump Company
#1 Pump Way • PO. Box Q • Sonoma, CA 95476 • [phone] • Fax

Strainers
or Bag Filters:
Your Choice!
Rosedale strainer/filter housings are made
in many sizes, and all can serve as basket
strainers (for particle retention down to 74
micron size) or as bag filters (for particle
retention down to 1 micron size). In all cases,
covers are easily removed, without tools,
and the basket or bag is easily cleaned
or replaced.
FEATURES
• Large -area, heavy-duty baskets
• Low pressure drops
• Housings are permanently piped
• Covers are ©-ring sealed
• Carbon steel, or stainless steel (304 or
316) housings
• All housings are electropolished to resist
adhesion of dirt and scale
• Adjustable -height legs, standard on
Models 6 and 8; optional extra on Model 4
• Easy to clean
• ASME code stamp available
• Liquid displacers for easier servicing
• Special options include filter bag hold-
down devices,, sanitary construction, dif-
ferent outlet connections, higher pres-
sure ratings, extra -length legs, heat
jacketing, and adapters for
holding filter cartridges.
• Multiple -basket and duplex
units are available
Dual Stage Straining/ Filtering
All Rosedale Model 8 housings can
be supplied with a second, inner
basket which is supported on the
top flange of the regular basket.
Both baskets can be strainers (with
or without wire mesh linings) or both
can be baskets for filter bags. They
can also be mixed; one a strainer
basket, the other a filter bag basket.
Dual -stage action will increase
strainer or fitter life and reduce
servicing needs.
2

Covers are secured by
three eyenut assem-
blies. One of them acts
as a hinge when cover is
opened. Model 4 units
can also be ordered with
a lighter cover, held in
place with a single
quick -opening clamp
(photo on cover).
MULTI -BASKET MODELS
Larger units with multiple baskets (from 2 to 23)
are also made. They can handle flows from 400
to 4500 gpm. Ask for Catalog MB.
DUPLEX MODELS
Most of the models described here are also
available as duplex systems. Two units come
piped together with valves to permit continuous
use of either unit while servicing the other. One
lever actuates all valves simultaneously. Ask for
Catalog DF.
Operation
CONTAMINATED
FLUID
IN
HOUSING
BASKET
R
Unfiltered liquid enters the housing above the
bag or basket and passes down through them.
Solids are contained inside the bag or basket
where they're easily and completely removed
when the unit is serviced. A hinged basket bail
is pushed down by the closed cover, to hold the
basket against a positive stop in the housing. It
helps prevent bypassing of unfiltered liquid.
Fluid bypass around the basket is prevented
by an optional 0-ring seal between the basket
rim and the housing ID. This seal is required on
Model 8 bag filters. Model 4 and 6 bag filters
don't need this 0-ring because the OD of the
filter bag seals against the housing itself, rather
than against the ID of the basket rim.
A single cover gasket is used to seal the
opening, and covers can be installed and remov-
ed without tools.
All strainers or filters can be supplied with a
liquid displacer. When in use the displacer (a
sealed 304 stainless steel cylinder) is inside the
strainer basket or filter bag, displacing liquid that
would otherwise fill the inner space. When the
cover and displacer are removed, the level of
liquid within the strainer basket or filter bag is
lowered which results in less product loss, and
fast, easy changes.
If the weight of the cover-displacer assembly
is a concern (the heaviest, on a Model 8-30, is
20 pounds) you can easily detach the displacer.
Construction Materials
All housings and other wetted parts not other-
wise specified can be ordered i ' : r6on steel
304 stainless steel, or 316 stainless she
Four different materials can be ordered for
all seals involved.
All baskets and mesh linings are made of
stainless steel. 304 stainless will be supplied
with carbon and 304 housings, 316 stainless
with 316 housings.
Convenient Piping
Arrangements
Style 1
Bottom outlet
Style 2
Side outlet

eyen
stamp available
Model 6 For flow rates to 1
• Can provide 3.4 square feet of basket or ba
area without need for ASME code cortstria
• Can be fitted with cartridge filter elemernt'ad
• Pipe sizes 3/4 thru 4-inch, NPT or flanged::,
• Three basket depths: 12,18 or 30 inches (n©mina
• Four pressure ratings: 150, 210, 300, or500 psi
• ASME ac ode stamp available
BASKET DATA
Depth Surface Bag
Nominal 'Dmetet Area Voiumn Size
(inches) {ids) (sq. tt.) (cur in:) No.
12
18
30
5
5
1.3 235 7
2.0 350 8
3.4 630 9
Model 8 — For flow rates to 220 gp
• Can be fitted with an adapter to hold cartridge filter elements
• Pipe sizes 314 thru 6-inch, NPT or flanged
• Two basket depths: 15 or 30 inches (norrtii.
Four pressure ratings: 150, 210, 300;
• ASME code stamp available
BASKET DATA
Nominal Diameter
(inches) (anthes)
15 6,7
3C) 6.7
rsing only.
lding should be
80
6.0
50
3-0
2.5
2.0
1.5
.80
.60
.50
-40
.30
-25
.20
.15
.10
10.0
8.0
6.0
50
4.0
3.0
2.5
2.0
1.5
.80
.20
Flew, gpnm
vur
r M r .M .Ir
AirI Mir''
Er IMP AMIN!
rII/ i•■
iII

IW-
A clearance
distance equal
to basket
depth must be
available
above housing
for basket
removal.

Model
- 4-12
6-12
6-18
6-30
Pipe
Size
3/4
A
5,2
.2
6.0 5.8
6,0 : 5.8
6,
6.0
6.0
6.0
6.1
6.1
6,1
6.1
7.0
5.5
6'.0
6.1
6.1
7.0
6.6
7.4
7.4
6,6
7.4
7.4
5.2
5.2
5.8
5.8
5.8
A
3.5
5
F
50 10.1 12.0 .0';10.1
5.0 10.1 12,0 3.0 '10.1
5.0 9.4 12.0 4.3 9.5
5.0 9.3 12.0 4,.3 9.5
5.0 9.3 12.0 4.3 ! 9.5
5,0 16.1
5,0 16.1
.0 '15.4
3.5 5,0 15.3
3,5 5.0 15.3
4,3 6.0
4.3 6.0
4.3 6.0
4,3 6.0
4,.3 6.0
4.3
4.3
4.3
4,3
4.3
4.3
4.3
4.3
4.3
4.3
5.9
6.8
6.8
18.0
18,0
18.0
18,0
18.0
7.3 19.8
7.3 19.8
7.3 19.8
7.2 19.7
8.2 20.7
6.0 23.3 25.8
6,0 23.3 25.8
6,0 23.3 25.8
6.0 232 25,7
6.0 '242 26.7
6.0 +35.3 37
6.0 35.3 37
6.0 35,3', 3'7.
6,0 35,.2 37.7
6.036238.7'
7.5 20.9 23.5
7.5 21.7',24.6
8.6 21.5 25.1
5.9 7.5
6.8 17,5
6.8 8.6
3.0 16.1
3.0 16,1
4,3 15.5
4.3 ;15.5
4.3 15.5
4.3 17,3
4.8 17.3
4,8 '17.3
4.8 17.3
6.6 182
3
10.4
10.9
10.5
10.8
11.6
16.4
16.9
16.5
16,8
17.6
18.1
18.4
18,8
19.6
22.0
4.3 23.3 '' 24.1
4.8 23.3 24.4
4.8 23.3 24.8
48 23.3 25.6
6.6 24,2 .28,0
4,3 `35.3
4.8 35.3
4.8 35,3
4.8 35.3
6.6 36.2
4.8 21.0
6.6 21.,9
8.4 21.9
36.1
36.4
36.8
37.6
40.0
23.2
25.5
26.8
4.0
4.0
4,0
4.0
4,0
4.0
4.0
4.0
4.0
4.0
5.0
5.0
5.0
5.0
4.8
17.2
17.5
17.1
17.3
17.8
18.6
19.0
19.3
19.7
21.9
5.0 24.6
5.0
5.0
5.0
4.8
5.0
5,0
5.0
5.0
4,8
4,8
6,3
38.5 4.836.0 38.2 3.3
38.6 6.6 36.9 40.5 4,8
40.1 8.4 36.9 41.8 6.3
25.0
25,3
25,7
27.9
36.6
37.0
37.3
37.7
39.9
23.1
25.9
27.6
38.1
40.9
42.6
1
2.0
2.3
1.5 6,0
1.8
2,0
1,8
2.0
2.3
3.1
1.5 6.0
1.8
2.0
2.3
3.1
5.6
N/A
N/A

79 /
NOTE:
0 ED TO TANK
OPERATE .T
NM
"d Phase Carbon Vessel
PC- , ", P
TOP STACK DIFFUSER
TOP MOUNTED HUB
LATE SYSTEM
NPT
2
'--
5
ON21.

AMBERLITE
CATION EXCHANGE. RESIN
Amberlite SF-120 is a high quality, high
capacity gel cation exchange resin, made
through a new non -solvent manufacturing
process to yield the highest purity product on the
market today. The absence of solvent in the manu-
facturing process of Amberlite SF-120 guarantees
that no solvent will leach into the effluent from the
cation exchanger. No solvent in the process also
guarantees that the manufacturing process is envi-
ronmentally friendly.
Amberlite SF-120 is suitable for use in demineraliza-
tion, dealkalization, and softening operations and
combines its solvent free nature with the same
chemical and mechanical stability of the industry
standard solvent based cation. Amberlite IR-120
Plus Industrial. Superior resistance to chlorine and to
mechanical attrition is exhibited by this product
when compared with other cation exchange resins
commonly used in the industry today. Amberlite SF-
120 is supplied in the sodium form as clear, dark
amber beads packaged in one cubic foot bags or
larger bulk packages.
IMPORTANT FEATURES
High Capacity
Each cubic foot of Amberlite SF-120 resin has a min-
imum rating of 30.000 grains when regenerated
with 15 pounds of salt.
Clean
The solvent free nature of Amberlite SF-120 yields
low taste, low odor, and low color throw, The prod-
uct has clearance under the FDA Food Additive
Regulation 21CFR173,25 (Ion Exchange Resins), This
is based on compliance with compositional
requirements, as well as with the extractives limita-
SF 1 20
tion prescribed when subjected to the appropriate
pre -use treatment. Prior to use, the resin should be
rinsed with 60 gallons of water per cubic foot of
resin at a flow rate of lgpm/ft.
Flowable
Special processing gives easy pouring from bags
and good flowability from bulk packages
Dependable
Backed by the sales and service representatives of
Rohm and Haas Company.
Strong and Durable
Amberlite SF-120 shows superior resistance to oxida-
tion when compared with the standard solvent
grades available in the market. This can be shown
by measuring the increase in moisture of the resin
beads when subjected to an oxidative environ-
ment. Higher Increases In moisture indicate lower
oxidative stability, In Figure 1, Amberlite SF-120
demonstrates little degradation during the test. This
product will last longer without losing capacity or
swelling and causing high pressure drop.
Extensive microcycling and osmotic shock testing of
Amberlite SF-120 demonstrate that the product also
has superior mechanical stability compared with
standard solvent grade materials. This means few
fines and low pressure drop across the resin bed,
Also, there will be less capacity loss due to the
backwashing of fines out of the bed.
The high resistance to oxidation and superior me-
chanical stability of Amberlite SF-120 make this the
most economical product for demineralization,
dealkalization, or softening,
tinted on recycle
paper.
CO Rohm and Haas Company'. 1995

0
C mperulive
Resin X.
Competitive
Resin N
Amberiite Arnberiire
SF-120 iR-120
YSI L ROP.ER
Resin Composition
Color & Appearance
Total Capacity
Moisture Content
Shipping Weight
pH as Received
Color Throw
Particle Size
Sulfonoted crosslinked polystyrene
Whole dark umber beads
40 kgr/ft3
42-48
51 I b/ft'
7 -9.5
Less than 25 APHA
16-45 mesh, low fines content
ESTER OPERATI IG C+ NCrITI't
Resin Bed Depth
Temperature Range
Softening Flow Pate
Backwash Flow Rate
Regeneration Concentrc
Regeneration Flow Rate
Rinse Flow Rate
Rinse Water Requirements
24-36 Inches
Up to 250°F
2-6 gpm/ft3
5-6 gpm/ft3
10-16% NaCI
0.3-1 gprn/ft3
0.3---1 gpm/ft3 initially
then 1,5 gpm/ft3
25 to 50 gaff
REGENERATION
The relationship between regeneration level and
capacity Is summarized in the following table, data
were obtained using 500 ppm (as CaCO3) calcium
chloride solution. Capacities have been adjusted
downward to typify performance of material meet-
ing minimum production specifications..
Regeneration
Level
abs NaCV
ft' resin)
Operating
Capacity
(kgr as WO
ft3 resin)
Regeneration
Efficiency
(Ibs NaCV
kgr removed)
5
15
25
18
30
34
0.28
0.60
0.74
OPERATING NOTES
Iron: Amberlite SF-120 resin will remove low levels of
iron, and can be cleaned with sodium bisulfate,
Turbidity: Amberlite SF-120 resin can remove turbidi-
ty - a rule of thumb is; 1 ppm turbidity per grain per
gallon of hardness,
Chlorine: Normal levels of chlorine (0,1 ppm) will
not affect Amberlite SF-120 resin. However, exces-
sive free chlorine causes swelling of the resin bed,
possibly causing premature resin degradation.
HYDRAULIC CHARACTERISTICS
Backwash Characteristics
After each service cycle, Amberlite SF-120 resin
should be backwashed for approximately 10
minutes with water to reclassify the resin particles
and purge the bed of any suspended Insoluble ma-
terial which may have collected on top of the resin.
The resin bed should be expanded a minimum of
50% during backwash, Figure 2 shows hydraulic ex-
pansion curves for Amberlite SF-120 resin at various
temperatures and flow rates.

Pressure Drop
Figure 3 shows the approximate pressure drop for
each foot of Amberlite SF-120 bed depth in normal
downflow operation at various water temperatures
as a function of flow rate.
0.1
0.2
`4; AMSk404014:',Iwgtsinke,a:ik,.?"
ire 3 ,..Ambertit. SO 20 P
1104›
8 I
000,0080 ,
4
20 30 .40 .50 40 80 103
Flow Rote (gpmltl2)
SAFE HANDLING INFORMATION
Caution: Acidic and basic regeneront solutions are
corrosive and should be handled in a manner that
will prevent eye and skin contact, In addition, the
hazards of other organic solvents should be recog-
nized and steps taken to control exposure.
Nitric acid and other strong oxidizing agents can
cause explosive reactions when mixed with ion ex-
change resins. Proper design of process equipment
to prevent rapid build up of pressure is necessary if
use of an oxidizing agent such as nitric acid is con-
templated. Before using strong oxidizing agents
in contact with ion exchange resins, consult
sources knowledgeable in the handling of these
materials,
NOTE: ion exchange resins and polymeric adsor-
bents, as produced, contain by-products resulting
from the manufacturing process, The user must de-
termine the extent to which organic by-products
must be removed for any particular use and estab-
lish techniques to assure that the appropriate level
of purity is achieved for that use, The user must en-
sure compliance with all prudent safety standards
and regulatory requirements governing the appli-
cation. Except where specifically otherwise stated,
Rohm and Haas Company does not recommend
its ion exchange resins or polymeric adsorbents as
supplied as being suitable or appropriately pure
for any particuior use. Consult your Rohm and
Haas technical representative for further informa-
tion.
IVIATERIAL SAFETY DATA SHEETS
Material Safety Data Sheets (MSDS) are available
for all Rohm and Haas products. These sheets con-
tain pertinent information that you may need to
protect your employees and customers against
any known health or safety hazards associated
with our products.
We recommend that you obtain copies of our MS-
DS from your local Rohm and Haas technical rep-
resentative before using our products in your facili-
ties. We also suggest that you contact your
suppliers of other materials recommended for use
with our products for appropriate health and safe-
ty precautions before using them.

Features
• Compatible with a broad range
of liquids
= Durable
• Only one moving part in the
flow stream
• Magnetically coupled
• Exclusive Retro Thrust feature
• Easily installed and maintained
• Lightweight compact design
• Internal strainer
the MVR Series turbine meters are
accurate, rugged, inexpensive, and
compatible with a wide range of
liquids.
The MVR Series meters have only
one moving part the rotor. The
rotor is magnetically coupled to the
totalizer or pulse -transmitter.
Hersey's exclusive Retro-Ttuust•
feature and jewel sapphire bearings
significantly reduce wear and extend
the operating life of each MVR
meter. Retro-Thrust*allows the
rotor's shaft to float against the
downstream bearing at low flow. As
flow rate increases, the rotor floats
away from the bearings. At high
flow rates, the rotor shaft floats
against the upstream bearing.
MVR meters include the Hersey
Dura-Drir" totalizer for local totali-
zation without external power, The
Dura-Dri" totalizer is permanently
sealed to prevent moisture damage.
The. MVR meters are available in
sizes 1 through 4 inches in standard
or industrial construction with
square wave pulsed output or
calibrated contact closure.
A 177i1ier Industries Company

1V.ILOCIel _NI V It
bV
PRODUCTS J
Magnetic Drive Vertical
Turbine Meter
Sizes 3/4"- I" 1 2"
DESCRIPTION
The Hersey Model MVR series Magnetic Drive Vertical Turbine Meter is
smaller, lighter, and more efficient than conventional displacement type
water meters. The all -bronze case holds the Dura-Dri' register, which is
permanently hermetically sealed between a glass dome and metal
housing. Meters 3and larger are available with test ports on both sides
of the outlet end to facilitate in -line testing and calibration.
The measuring chamber features a noryl plastic inlet hub, polypropylene rotor
and strainer (some odels offer a stainless steel strainer).
Easy and economical to maintain, both the register and interior components
can be replaced without removing the meter from the line. MVR measuring
chambers operate accurately in temperatures up to 130°F and are unaffected
by sand and other small debris that may jam other meters.
OPERATION
In normal operation, the polypropylene rotor is the only moving part of the
MVR exposed to water. Hersey's exclusive Retro-Thrustl) design assures maxi-
mum operating life by virtually eliminating wear on the thrust bearing at high
flow rates. At low flow rates the rotor's tungsten carbide thrust bearing floats
against the sapphire bearing for highest possible accuracy.
The all bronze case houses a magnetically -driven register with center sweep
hand, straight reading indicating either cubic feet, cubic metres, or gallons.
APPLICATION
The MVR can be used for any commercial or residential installation where
space is tight, where flexibility is needed to meet required flow ranges, where
water temperatures are elevated between 80°F and 130°F, or where sand parti.
cles or other small debris may be a problem.
FEATURES
Patented Retro-Thrust® design far
better accuracy, long life.
Internal Strainer
Tamper -proof, moisture
resistant register.
Durable, corrosion resistant
bronze case.
Available with test ports on 3
4 6" meters,
Compact models for installation
flexibility.
Modular design for easy servicing.
Accurate over a greater tempera-
ture range than conventional
piston or disc meters.
Turbine design allows sand and
other small debris to pass through
the meter without affecting
operation.
Light weight for easy installation
and lower freightlhandling costs.
Flexible register clamp band
permits positioning of register for
convenient reading.
AWWA C701 class 1,

Speifi
Flow rates:
Size (in)
1
1 I /4*
1 1/2
2*
3
4
Accuracy: ±1
ions
Model
MVR 30 1 - 30
50 1.5 - 50
100 2 - 100
160 3 - 160
350 4 - 350
650 5 - 650
50 over full flow
rangee, i0.50% over reduced
flow range
Pressure: Bronze: 150 psi max.
Cast Iron: 400 psi max.
Temperature: Standard: 130° F
Industrial: 200° F max.
Materials:
Standard
Body - Bronze
Bearings - Jewel Sapphire
Bushings - Graphitkr
Inlet hub - Polypropylene
Rotor - Noryl
Rotor shaft - Chrome plated
316 Stainless Steel
Strainer: Nory°l
Industrial
Body - Bronze or Cast Iron
Bearings - Jewel Sapphire
Bushings - Graphitar
Inlet hub - Foamed Polypro-
pylene
Rotor, - Polypropylene.
Rotor shaft - Chrome plated
316 Stainless Steel
Strainer - Stainless Steel
Unit of measurement:
Model
30 & 50
100 & 160
350 & 650
gallons/
sweep hand rev.
10
100
100
* Available in cast iron
Note: 4" is available for cold water.
MVR with R-38 Transmitter
Typical Applications
aponiena!
Output
Meter with
R.38 Transmitter
now Rate
ication & Control
Batching
Proportional
Output
Totalizer
Chart
Recording
Computer

Model MVR
MATERIALS AND SPECIFICATIONS
Meter case ........
Measuring chamber
Rotor .......... .
Register ........
Register box and lid . .
Casing bolts
Strainer ... .....
End detail . , ...... ,
plastic
3f4":
1";
bronze 314'-6"
. plastic 3/4'-6"
. plastic'74"-6'
.. plastic
. plastic 3f4"-4'; bronze-6"
, stainless steel
3/4'-1 I/2"; stainless steel 2"-6'
external straight pipe
threads (only); compact '/,
3/4, or 1' spuds; standard /
or IN spuds; bronze meter
couplings available
external straight pipe
threads (only); compact and
standard 1' or 1114' spuds;
bronze meter couplings
available.
11f2": internal taper pipe threads
(only); standard or compact
1112' NPT. flanged with cast
iron or bronze two -bolt oval
flange; two -bolt companion
flanges cast iron or bronze
available.
end det
2":
3', 4",, 6";
internal taper threads (only);
standard or compact 2" NFP
flanged with, cast iron or
bronze two -bolt oval flange;
two -bolt companion flanges
cast iron or bronze available.
End flanges ANSI class 150
standard. Companion flanges
(optional) ANSI class 125,
cast iron or ANSI class 150,
bronze.
g pressure ....
NOTE: Hersey Magnetic Drive Vertical
the latest standards adopted by the Am
Standard C•701, Cold Water Meters.
150 psi
-130°F
bine water meters comply with
an. Water Works Association
FLOW CHARACTERISTICS
Accuracy ... 100% ± 1.5% of actual input
Normal Operating Flow Range
VR30
VR50
MVR100
MVR160
MVR350
MVR650
MVR1300
1.0.30gpm
1.5.50gpm
2.0-100gpm
3.0-160gpm
4.0-350gpm
5.0 650 gpm
.0-1300gpm
Low Fl
MVR30
MVR50
MVR100 . .
MVRI60
MVR350
MVR650
MVR1300 . .
PERFORMANCE (Performance curves are typic
Accuracy - 3/4" and 1"
10 0 30
TE OF FWW—U'.S, GPM
Accuracy (at 95%)
only and not a guarantee of perfor
Head Loss - 314" and 1"
.50gpm
.75 gpm
1.50gpm
. 2.00 gpm
2.50 gpm
. 3.50 gpm
. 9.00 gpm

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Wayne McDevitt, Secretary
Kerr T. Stevens, Director
April 20, 1999
BANKS GARRISON
South Central Oil Company
2121 WEST MAIN STREET
ALBEMARLE, NC 28001
NCDENR
NORTH CAROLINA DEPARTMENT OF
ENVI FOMENT AND NATURAL RESOURCES
Subject: Renewal of NPDES Pei (nit NC0085758
Crossroads Grocery
STANLY County
Dear Permittee:
The subject peuiiit expires on November 30, 1999. North Carolina Administrative Code 15A
NCAC 2H.0105(e) requires that an application for permit renewal be filed at least 180 days prior to
expiration of the current permit.
To satisfy this requirement, your renewal package must be sent to the Division postmarked no
later than June 3, 1999. Failure to request renewal of the permit by this date will result in a civil
assessment of at least $250,00. Larger penalties may be assessed depending upon the delinquency of
the request.
If any wastewater discharge will occur after June 3, 1999 (or if continuation of the permit is
desired), the current permit must be renewed. Operation of wastewater treatment works or
continuation of discharge after June 3, 1999 would violate North Carolina General Statute 143-215.1
and could result in assessment of civil penalties of up to $10,000 per day.
If all wastewater discharge has ceased at your facility and you wish to rescind this pee init,
contact Robert Farmer of the Division's Compliance Enforcement Unit at [phone], extension
531. You may also contact the Mooresville Regional Office at [phone] to begin the rescission
process.
Use the enclosed checklist to complete your renewal package. The checklist identifies the items
you must submit with the permit renewal application.
If you have any questions, please contact me. My telephone number, fax number and e-mail
address are listed below.
es H. Weaver,
NPDES Unit
cc: Central Files
Mooresville Regional Office, Water Quality Section
NPDES File
RO, Box 29535, Ralelgh, North Carolina 27626-0535 919 733-5083, extension 511 (fax) 919 733-0719
An Equal 0ppor1unity Affirmative Action Employer Charles_Weaver@h2oenrstate,nc.us

NC DENR / DWQ / NPDES
Renewal Application Checklist
NPDES Permit NC0085758
South Central Oil Company
STANLY County
The following items are REQUIRED for all renewal packages:
LJ A cover letter requesting renewal of the permit and documenting any changes at the facility since
issuance of the last permit. Submit one signed original and two copies.
j The completed application form (copy attached), signed by the permittee or an Authorized
Representative. Submit one signed original and two copies.
If an Authorized Representative (see Part II.13.11.,b of the existing NPDES permit) prepares the
renewal package, written documentation must be provided showing the authority delegated to the
Authorized Representative.
• A narrative description of the sludge management plan for the facility. Describe how sludge (or
other solids) generated during wastewater treatment are handled and disposed. If your facility has no.
such plan (or the permitted facility does not generate any solids), explain this in writing. Submit one
signed original and two copies.
The following items must be submitted ONLY by Industrial facilities which discharge
process wastewater:
tj Submit the last 3 years' production data for the facility. Use units 'onsistent with those required for
reporting to EPA.
Industrial facilities classified as Primary Industries (see Appendix A to Title 40 of the Code of
Federal Regulations, Part 122) must submit a Priority Pollutant Analysis (PPA) in accordance with
40 CFR Part 122.21. If the PPA is not completed within one week ofjune 3, 1999, submit the
application package without the PPA. Submit the PPA as soon as possible after June 3, 1999.
The above requirements do NOT apply to municipal or non -industrial facilities.
PLEASE NOTE:
Due to a change in fees effective January 1, 1999, there is no renewal fee required with
your application package.
Send the completed renewal package to:
Mr. Charles H. Weaver, Jr.
NC DENR / DWQ / NPDES
P.O. Box 29535
Raleigh, NC 27626-0535