NC0031038_Regional Office Historical File Pre 2018 (3)

ppppppp—
Although no approval is being sought for this delegation, please note for your records that Colonial has
submitted written authorization of the delegation to you.
Summary
For purposes of NPDES permits and statewide hydrostatic test discharge permits, please note for your
records that Colonial has submitted written authorization of the delegation to you.
If you should have any questions or require additional information, please contact Mr. J.W. (Jeff)
Richards at 706/891 S8. Thank you in advance for your consideration of this matter.
Jimmy D. "Butch" Lee, Jr.
District Leader --`Southeast District>
c.c, Curren Pruitt
Ken Barimo
Jeff Richards
John Culbreath
Faron Leigh
Tom Kelly
Attachment
Colonial Pipeline Company

Memo
Datw. January 23, 2007
TO. File
CC.
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Rw.
40 CFF
C'bolonial Pipeline Com
nager - Greensboro/Selma
tager - Chartofte//SC
nager - Georgia
nager - Tenn/Alabama
n Kelly
)!Wct Manager - Southeast District
)n Delegation
sponsible Corporate Officer'
grams
lesponsible Corporate Officer"
5ponsible official' and "responsible corporate officer" as those terms are defined in 40 CFR §70.2
the following:
it, secretary, treasurer, or vice-president of the corporation In charge of a principal business
perforrns, similar policy or dedslon-making furic-tions for the corporation, or a duty authorized
the representative is responsible for the overall operation of one or more manufacturing,
apresentalives is approved in advance by the permitting authority,
ons and reports
3925 Anderson Farm Road Austell, GA30106 Phone [phone] f-ax

WA Michael F. Easley
Governor
V tax
0 Ali _Cretary
North Carolina Department of E Fsouxces
Al n W. Klimek-, P.'V-'k'Director
Division of W* ater Quality
ocl I C
September 29, 2006
Tom Kelly
Colonial Pipeline Company
P.O. Box 1624
Alpharetta, GA 30009-9934 WATER QR."`�11151`
Subject: General Permit NCG510000
Certificate of Coverage NCG510207
Paw Creek Terminal
Mecklenburg County
Dear Permittee:
The Division received your request for renewal of the subject Certificate of Coverage (CoC) on April
3, 2006. The revised General Permit was signed on September 20th, 2006 and takes effect October 1, 2006.
Accordingly, we are forwarding the attached CoC to discharge under NCG510000. This CoC is issued
pursuant to the requirements of North Carolina General Statute 143-215.1 and the Memorandum of
Agreement between North Carolina and the US Environmental Protection agency dated May 9, 1994.
A copy of the renewed General Permit is enclosed, as well as an updated;Technical Bulletin. The
Technical Bulletin summarizes the changes from the previous version of NCG510000. If any parts,
measurement frequencies or sampling requirements contained in this permit are 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.
The CoC is not transferable except after notice to the Division. You must notify the Division if you
sell or otherwise transfer ownership of the permitted facility. The Division may require modification or
reissuance of the CoC.
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 permit may be rescinded.
Federal or Local government. If you have any questions concerning this permit, please contact Charles
Weaver at the telephone number or e-mail address listed below.
Sincerely,
Alan W. Klimek
cc: Central Files
NPDES file
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 919 733.5083, extension 511 (fax) 919 733-0719
An Equal Opportunity Affirmative Action Employer e-mail: [e-mail]

STATE OF NORTH CAR LINA
DEPARTMENT OF ENVIRONMENT D NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NCG510000
CERTIFICATE COVERAGE NCG510207
TO DISCHARGE PETROLEUM CONTAMINATED ATED GROUNDWATER AND SIMILAR WASTEWATERS'
DER THE
NATIONAL POLLUTANT DISCELARGE 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,
Colonial Pipeline Company
is hereby authorized to operate a groundwater remediation system for petroleum -contaminated groundwater
or similar waste streams that will discharge treated wastewater from the
Paw Creek Terminal
inal
Mecklenburg County
to receiving waters designated as an unnamed tributary to Gum Branch, a class WS-IV stream in
subbasin 3034 of the Catawba River Basin..
All discharges shall be in accordance with the effluent limitations, monitoring requirements, and
other conditions set forth in Parts I, 11, III and IV of GeneralPermit NCG510000 as attached.
This certificate of coverage shall become effective October 1, 2006.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day, September 20 2006.
f'., Alan W. Klimek, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission

. Michael F. Easley, Governor
�101�1
William G. Ross Jr,, Secretary
North Carolina Department of Environment and Natural Resources
DM- -�
Alan W. Klimek, P E Director
Division of Water Quality
DIVISION OF WATER QUALITY
January 27, 2O06
John Culbreath
Colonial Pipeline Company
P.O. Box 87
Pater Creek., North Carolina ' 28681
Subject: NPDES Permit NC031O8
Charlotte Delivery Facility
Mecklenburg County
Dear Mr. Culbreth:
Our records indicate that NPDES Permit No, NC0031038 was issued. on January 18, 2006
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 o
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, 5 and 6.
Pages 4, 5 and 6 set 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. For new permits/facilities, the Division may supply an initial small Mock of these
forms; however, if you fail to receive the fonns, please contact this office as quickly as possible.
The forms, including directions for their completion, and other importantinformation are also
available at htt ://h o.enr.state.nc.us/NPDES/cl(-cuments.html. It is imperative that all applicable
pasts be completed, and the original and one copy be submitted as required.
Please be advised that an annual fee maybe required for your facility; if so, you will
receive 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.
Nana l Carolina
�tturall * .
N. C. Division of Water Quality, Mooresville Regional office, 610 E. Center Ave. Suite 301, Mooresville NC 28115 {704} 663-1599 Customer service
1-877-623-6748

The remaining parts of the Permit set forth definitions, general conditions and special
conditions applicable to the operation of wastewater treatment facilitiesand/or discharges), 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.
To maintain compliance with discharge limitations, proper operation and maintenance of
a wastewater treatment facility and the development of a process control program are essential.
For those facilities having chlorine tablet disinfection, please be advised that chlorine tablets
approved for wastewater treatment use must be used; swimming pool tablets are not approved.
Also, be advised that DWQ staff need to have access to the facility's discharge point into the `
receiving stream; please maintain a loath along the outfall line to facilitate that access,
Failure to comply with the terms and conditions of an NPDESPermit subjects the
Perittee to enforcement action pursuant to Section 143-1.6 of the North Carolina General
Statutes. A civil penalty of up to $25,000 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 Special Order by
Consent (S}C) may be necessary while pursuing action to obtain compliance.
As a final note, an NPDES Permit is normally issued fora five-year period. Permits are
not automatically renewed, Renewal requests mint be submitted to this Agency no later than
days prior to expiration. Please make note of the expiration date of your Permit. This date is set
forth on Page I of the Permit. Also note that NPDES Permits are not automatically transferable.
If you, as the P r ittee, cease to need this Permit, then you should request that the Division of
Water Quality rescind the Permit or request that I WQ reissue the Permit 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 this Office at 704/663-1699 in
Mooresville if you have any questions or need clarification. We loop forward to providing any
assistance.
Sincerely,
w
I D. Rex Gleason, P.E.
f Surface Water Protection. Regional Supervisor

r
0V
�d
NCDENR
3 North Carolina Department of Environment and Natural Resources
Division of Water Quality
Michael F. Easley, Governor William G. Ross, Jr., Secretary
Alan W. Klimek, P.E., [director
January 1, 2006
Jahn W. Culbreath
�a Colonial Pipeline Company
.° P.O. Box 87
Paw Creek, North Carolina 28681
` PDES Permit No. NC0031O38
Subject: Issuance of N
Charlotte Delivery Facility
7524 Kenstead"Circle
Paw Creek, Mecklenburg County
Dear Mr. Culbreath:
Division personnel have reviewed and approved your application for renewal of the subject permit.
Accordingly, we are forwarding the attached NPDES discharge permit. This permit is issued pursuant
to the requirements of North Carolina. General Statute 143-21.1 and the Memorandum of Agreement
between North Carolina and the U.S. Environmental Protection Agency dated May 9, 1994 (or as
subsequently amended). This permit contains no significant changes from the draft permit sent
to you on December 1, 2005.
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
(0) days following receipt of this letter. This request must be in the form of a written petition,
conforming to Chapter 1 OB of the North Carolina General Statutes, and filed with the Office of
Administrative Hearings (6714 Mail Service Center, Raleigh, North Carolina. 27699-6714). Unless such
demand is made, this decision shall be final and binding.
Please note that this permit is not transferable except after notice to the Division. The Division may
require modification or revocation and reissuance of the permit. This permit does not affect the legal
requirements to obtain rather permits which may be required by the Division of Water Quality or
permits required by the Division of Land Resources, the Coastal Area Management Act or any other
Federal or Local governmental permit that may be required. If you have any questions concerning this
permit, please contact Bob Guerra at telephone number [phone], extension 539
Sincerely,
Alan W. Klimek, P.E.
cc. Central Files
JAIIN 2 7 20C,
NPDES Unit
Aquatic Toxicology Unit
Mecklenburg County Water Quality Program
7O0 North Tryon Street, Suite 20
Charlotte, NC 28202 i° r �a
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 One
512 N.`Salisbury St, Raleigh, North Carolina 27604 offfiCarohna
Phone: [phone] FAX [phone] t Internet; h2o.enr.state.nc s
An Equal Opportunity/Affirmative Action Employer - 0% Recycled1l0% Post Consumer Paper

Permit NCO031038
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT N]MIENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
PERMIT
TO DISCHARGE WASTEWATER'UNDER THE
N"ATpOLLUTANT DISCS GE ELRvIINA.TION SYSTEM
In compliance with the provision of North Carolina General Statute 14 - 15.1, other
lawful standards d regulations promulgated and adapted by the North Carolina
Environmental Management o ission, and the Federal Water Pollution Control
Act, as amended, `
Colonial Pipeline Company
is hereby authorized to discharge wastewater from outfalls located at the
Charlotte Delivery Facility
7Kenstead. Circle
Paw Creek, Mecklenburg County
to receiving waters designated as an unnamed tributary of Gum Branch within the
Catawba River Basin.
in accordance with effluent limitations, monitoring requirements, and other
conditions set forth in Parts I, II, III and IV hereof,
This permit shall become efective March 1, 2006.
This Permit and authorization to discharge shall expire at midnight on June 30, 2010.
Signed this day January 18, 2006.
t
W.Toftater
k, Director
slon Quality
By Authority of the :Environmental Management Commission

Permit NC 03101'
SUPPLEMENT TO PERMIT COVER SHEET
All previous NPDES Permits issued to this facility, whether for operation or discharge
are hereby revoked. As of this hermit issuance, any� previously issued permit bearing
this number is no banger effective. 'Therefore, the exclusive authority to operate and
discharge from this facility arises under the permit conditions, requirements, terms,
d provisions included herein.
Colonial Pipeline Company %s hereby authorized to:
1. Continue discharging storm water and treated effluent from the existing water
pollution control system consisting of.
tcrmwater runoff''
Groundwater remediation discharge (treated)
Surface tank and piping compounds with secondary containment
Oil % water separator
• Retention pond
[Reference Condition A. (5.) for Description of Outfalls]
The facility is located at the Charlotte Delivery'Facility, 7524 Kenstead Circle, Paw
Creek, Mecklenburg County.
. Discharge from said water pollution control system through Outfall 001 at a'
specified location specified on the attached map into an unnamed tributary of
Gum Branch, classified as WS-1V waters in the Catawba River Basin.

Permit NCO031038
EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
SPECIAL CONDITIONS
A. (3.) ACUTE TOXICITY MONITORING (ANNUAL)
The Permittee shall conduct annual toxicity tests using protocols defined as definitive in EPA
Document ; EPA/600 - 90/027 entitled "Methods for Measuring ` the Acute Toxicity of
Effluents to Freshwater and Marine Organisms"" The monitoring shah be performed as a
Fathead Minnow (Pimephates pro etas) 4-hour static test. Effluent samples for self -
monitoring purposes must be obtained below all waste treatment. The permittee will conduct
one test annually, with the annual period beginning in January of the calendar year of the
effective date of the permit. The annual test requirement must be performed and reported by
June ` 30. If no discharge occurs by dune 30, notification will be made to the Division by this
date. Toxicity testing will be performed on the next discharge event for the annual test
requirement.
The parameter code for this test is TAE6C. All. toxicity testing results required as part of this
permit condition will be entered on the Effluent Discharge Form (MR-1) for the month in
which it was performed, using the appropriate parameter code. Additionally, DWQ Form .T-
1 (original) is to I be sent to the following address:
Attention: North Carolina Division- of "Water Quality
Environmental Sciences Section
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 be complete and accurate and include all supporting chemical/physical
measurements performed ' association with the toxicity tests, s well as all dose/response
data. Total residual chlorine of the effluent toxicity sample must be measured and reported if
chlorine is employed for disinfection of the waste stream.
Should any test data from either these monitoring requirements 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
minimumcontrol organism survival 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.';

MASUREMENT RATIONA
is ion; Q=KuCIA, when
r
region"s
Irainage

Permit NCO031038
A. (.) OUTFALLS DESCRIPTION .AND LOCATION
The following narrative is to clarify which outfalfs drains star water from
which areas of the facility.
• Outfall001
o Drains the pond area at the Southern end of the facility.
o Accumulation paint for all waters of the state flowing through and
impacted by storm water run-on run-off from facility.
• Outfall 002
o Stormwater associated with tanks containing Gasoline product,
• Outfall003
o Storrnwater associated with tanks containing Gasoline product.
• Outfall 004
o Stormwater associated with tanks containing Gasoline product.
• Outfall 005
o Stormwater associated with tanks containing Gasoline product.
•Outfall 006
o Storrnwater associated with tanks containing gasoline product.
■ Qutfall007
o Star water associated with tanks containing` Distillate product.
• Outfall008
o Star {water associated with tanks containing Distillate product.
• lutfall009
o Stormwater associated with tanks containing Distillate product.
• ' Outfall 010
o Under -drain network collects and conveys stormwater contacting piping,
control valves, and related appurtenances in the area known as the
Manifold Yard and stormwater -on and perched groundwater from
the hillsides adjacent to the Manifold Yard.
BP == Passive baffle -type oil -water separator.

Permit NCO031038
A. (fir.) SPECIAL SAMPLING CONDITIONS
1. Facility is required to sample from Outfall 001(Pond discharge) until
February 1 2008 according to A. (1) .
2. Facility is required to sample from outfalls listed. in A. (2.) beginning, on
February 1 2008 and discontinue sampling from Outfall 001(Pond
discharge) .
3. Facility may request alternative sampling plan with combined sampling
points prior to February 1,2008 requirement in A. (:2). This request must
be in writing with supporting documentation as to how this combination of
sampling points will be accomplished.
4. Facility may request reduced sampling parameters reflected in A. (2)'. This
request must be in writing with a sufficient number of laboratory sampling
results to conduct a Reasonable Potential Analysis ( A). ;This RPA will
determine if any; pollutants can/will be removed from the sampling
requirement listed in A. (2)

NPDES Permit Requirements
Page I of 16
PART 11
STANDARD CONDITIONS FOR NPDES ITS
5e A.
Section
2JMun--th-
Samples are collected twice per month with at least ten calendar days between sampling events.
31T--�Le—k
Samples are collected three times per week on three separate calendar days.
Art QL"the ,—Aft"
The Federal Water Pollution Control Act, also known as the Clean Water Act, as amended, 33 USC 1251, et. seq.
Annual
The arithmetic mean of all "daily'discharges" of a pollutant measured during the calendar year. In the case of fecal
coliform, the geometric can of such discharges.
Adt—hmeUc--U=
The summation of the individual values divided by the number of individual values.
DJWLS
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.
alendar D-a
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.
a& QUA=
One of the following distinct periods: January through Match, April through June, July through September, and
October through December.
C ,gmpqjjte- Sample

NPDES Permit Requir'ements
Page 2 of 16
In accordance with (4) above, influent grab samples shall not be collected more than once per hour,
Effluent grab samples shall not be collected more 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
the number of samples less than four during a 24-hour sampling peniod.
Continuous flow measure=n-t
Flow monitoring that occurs 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.
DAdy als-6arge-
The discharge of a pollutant measured during a calendar day or any 24-hour period that reasonably represents the
calendar day for purposes of sampling, For pollutants measured in units of mass, the "daily discharge" is calculated as
the total mass of the pollutant discharged over the day. The "daily discharge" concentration comprises the mean'
concentration for a 24-hours ampling period as either a composite sample concentration or the arithmetic can of all
grab samples collected during that period. (40 CFR 122.3)
DA& mmimm
The highest "daily discharge" during the calendar'month.
&& �=ar xp,.Iing
Parameters requiring daily sampling shall be sampled 5 out of every 7 days per week unless otherwise specified in the
permit, The Division expects that sampling shall be conducted on weekdays except where holidays or other
disruptions of normal operations prevent weekday sampling. Ifs piing is required for all seven days of the week
for any permit parameter(s), that requirement will be so noted on the Effluent Limitations and Monitoring Pagc(s).
DWO or "the Divisi "
The Division of Water Quality, Department of Environment and Natural Resources.
EUC
The No Carolina Environmental Management Co fission.
Closure
The cessation of wastewater treatment at a permitted facility, or the cessation of all activities that require coverage
under the NPDES. Completion of facility closure will allow this permit to be rescinded.
Geometric Mean
The Nth root of the product of the individual values where N = the number of individual values. For purposes of
calculating the geometric mean, values of "0" (or "< filetection level)) shall be considered = L
(amb Samnle
Individual samples of at least 100 ml collected over a period of time not exceeding 15 minutes. Grab samples can be
collected manually. Grab samples must be representative of the discharge (or the receiving stream, for instrearri
samples).
Huardous Subj=QC
Any substance designated under 40 CFR Part 116 pursuant to Section 311 of the Clean Water Act.
Instantaneous flow meaSKC=t
A measure of flow taken at the time of sampling, when both the sample and flow will be representative of the total
discharge.
Versbn 612012003

Pe
s
NPDI S Permit Requirements
Page 3of16
J Averasre co cen titan It
ithrnetic mean of all "duly discharges" of a pollutant measured during the calendar month. In the case of fecal
the geometric mean of such discharges.
Isuinutority
Director of the Division of Water Quality.
trl Aver —age c n en `on `mit
rerage of all samples taken over a calendar quarter.
UMMCLMAgma e
until physical damage to property, damage to the treatment facilities which causes them to become inoperable,
,stantial and permanent loss of natural resources which can reasonably be expected to occur in the absence of a
;. Severe property damage excludes economic loss caused by delays in production.
2—o&jalit-
ollutant listed as toxic under Section 07(a)(l) of the Clean Water Act.
ddent beyond the reasonable control of the Permittee causing unintentional and temporary noncompliance with
t effluent limitationsand/or monitoring req` ` emetim An upset does not include noncompliance caused by
ional error, improperly designed treatment facilities, inadequate treatment facilities, lack of preventive
manse, or careless or improper operation.
v o ti t
rithmetic mean of all "daily discharges" of a pollutant measured during the calendar week. In the case of fecal
the geometric mean of such -disch ges:
YA B. er 1 CQndimw
Uly to Comply
he Pe 'tree trust comply with all conditions of this permit. Any permit noncompliance constitutes a violation
the Clean Water Act and is grounds for enforcement action; for permit termination, revocation and reissuance,
modification; or denial of a permit renewal application [40 CFR 122.41).
e Permittee shall comply with effluent standards or prohibitions established under section 307(a) of the
dean Dater 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 incorpo 'te the requirement.
e Clean Water Act provides that any person who violates section 301, 302, 306, 307, 308,318 or 405 of the
Act, or any permit condition or limitation implementing any such sections in a pen -nit issued under section
402, or any requirement imposed in a pretreatment program approves[ under sections 402(a)(3) or 402(b)(8)
of the Act, is subject to a civil penalty not to exceed $25,000 per day for each violation. [40 CFR 122.41 (a)
(2)]
c. The Clean Water Act provides that any person who tre lzge tly violates sections 301, 302, 306 307, 308, 318, or
405 of the Act, or condition or . t tion implementing y of such sections in a permit issued under
section 402 of the Act, or any requirement imposed in a pretreatment program approved under section
402(a)() or 402(b)(8) of the Act, is subject to criminal penalties of $2,500 to $25,000 per slay of violation, or
imprisonment of not more than 1 year, or both. In the case of a second or subsequent conviction for a
negligent violation, a person shall be subject to criminal penalties of not more than $50,000 per day of
violation, or by imprisonment of not more than 2 years, or bath. (40 CFR 122.41 () ( )
Vemion 6120)2003

R : a
N D S Permit Requirements
Page 7 of'1 C
im"

NPDFS Permit Requirements
Page 9 of 16
3. Flow -Me-a-sm-r-e-M —ents
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 is 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. Flow measurement devices shall be accurately calibrated at a minimum of once per year and maintained
to ensure that the accuracy of the measurements is consistent with the accepted capability of that type of device.
The Director shall approve the flow measurement device and monitoring location prior to installation.
Once -through condenser cooling water flow 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. ItaIT-w-ccd-ur-ems
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 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 pennit [40 CFR 122.41].
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 (methodwith the lowest possible detection and reporting level) approved method must
be used.
5. P—MUM&LIAMM89
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 twtoy sper 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 [40 CFR 122.41].
6. &cQWL&1cn1itan
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
> all original strip chart recordings for continuous monitoring instrumentation
> copies of all reports required by this permit
)0, copies of all data used to complete the application for this permit
These records or copies shall be maintained 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 [40 CFR
122.41).
7. R=gLdWg-exults
For each measurement orsample taken pursuant to the requirements of this pertnit, the Permittee shall record
the following information [40 CFR 122.41]:
a. The date, exact place, and time of sampling or measurements;
b. The in who performed the sampling or measurements;
c. The date(s) analyses were performed;
d. The individual(s) who performed the analyses;
Versiona=M3

3.
NPDES Pe Requirements
Page 10 of 16
he analytical techniques or methods used; and g
he results of such analyses.
aign and Enta
ermittee shall allow the T)ir,-,-tr,,
of the permit.
a a 0
----y —E-73kUy unuer me Uean water Act 140 CYR 122.410)
MUS
a. Monitoring results must be reported on a Discharge 1\40nitOring Report (DMX) (See Part 11. D. 2) or forms
provided by the Director for reporting results of monto of sludge use or disposal practices.
b. If the Pe 'tree monitors any pollutant more frequently than required by this permit, the results of such
monitoring shall be included in the calculation and reporting of the data submitted on the DNM.
Version 612012003

NPDES Pe it Requirements
6. ' Twee -four l lesur or g
a. The Permitter shalt report to the Director or the appropriate Regional Office any noncompliance that
potentially threatens public health or the environment. Any information shall be provided orally 24
hours from the time the Permittee became aware of the circumstances. A written submission shall also be
provided within 5 clays 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 [40 CFR 122.41 0) (6)].
b. The Director may waive the written report on a case -by -case basis for reports under this section if the oral
report has been received within 24 hours.
c. Occurrences outside normal business hours may also be reported to the Division's Emergency Response
personnel at [phone], [phone] or [phone].
7. Other Mon+ orn W-no
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 IL E. 6. of
this permit [40 CFR 122.410) (7)).
. Qjh r Info anon
Where the Pernuttee becomes aware that it failed to submit any relevant facts in a permit application, or
submitted incorrect information in a permit application or in y report to the Director, it shall promptly submit
such facts or information [0 CFR 122.410) (8)].
9. Ngaggranliagce NotificatjQLi
e 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 knownpassage of a slug of hazardous substance through the 'facility; or any other unusual
circumstances.
b. Any process unit failure, clue 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 written report within 5 days following first
knowledge of the occurrence.
10. vAa-b- t1`ty of R worts
Except for data determined to be confidential der NCGS 1 3-215.3 (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 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 1-215.1(b)(2) or in Section 309 of the Federal Act.
11. Penalties
e Clean Water Act provides that any person who knowingly makes any false statement, representation, ; or
certification in y 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
Versim 61202003

NPDES Permit Requirements
Page 13 of 1
adverse impacts to waters of the State. This permit cannot be rescinded while any activities requiring this permit
continue at the permitted facility.
PART IV
SPECIAL CONDITIONS FOR MUNCIPAL'IT
S tiara A« Publicl d Treat t orks fP® s
All POTWs must provide adequate notice to the Director of the following:
1. Any new introduction of pollutants into the PO1W from an indirect discharger which would be subject to
section 301 or 306 of C:WA if it were directly discharging those pollutants; and
2. Any substantial change in the volume or character of pollutants being introduced by an indirect discharger
as influent to that POTW at the time of issuance of the pertnit.
. For purposes of this paragraph, adequate notice shall include information o (1) the quality and quantity of
effluent introduced into the POW, and (2) any anticipated impact of the change can the quantity or quality
of effluent to be discharged from the PO .
'on $ al a tr of P tit rats o` Indust `al sets.
1. Effluent limitations are listed in Part I of this permit. Other pollutants attributable to inputs from
industries using the municipal system may be present in the Pe "ttee's discharge. At such time as
sufficient information becomes available to establish limitations for such pollutants, this permit may be
revised to specify effluent limitations for any or all of such other pollutants in accordance with best
practicable technology or water quality standards.
2. under no circumstances -shall the Permittee allow - introduction of the following wastes in the waste
treatment system:
a. Pollutants which create a 'fire or; explosion hazard in the POTW,inclu , but not limited to,
wastestrearns with a closed cup flashpoint of less thari 140 degrees Fahrenheit or 60 degrees
Centigrade using the test methods `,specified in 40 CFR 261.21;
b. Pollutants which will cause corrosive structural damage to the PO , but in no case Discharges
with pH lower than 5.0, unless the works is specifically designed to accommodate such Discharges;
c. Solid or viscous pollutants in ounts which will cause obstruction to the flow in the PO
resulting in Interference;
d Any pollutant, including oxygen demanding pollutants (BOD,, etc.) released in a Discharge at a flow
toand/or pollutant concentration which will cause Interference with the POW;
e. Heat t in amounts which will inhibit biological activity in the POTW resulting in Interference, but in
no case heat in such quantities that the temperature at the POTW Treatment Plant exceeds 40*C:
(104° less the Division, upon request of the PO , approves alternate temperature limits;
f. Petroleum oil, noribiodegradable cutting oil, or products of mineral oil origin in amo is that will
cause interference or pass ought
g. Pollutants which result in the presence of toxic gases, vapors, or fumes within the PC)
quantity that may cause acute worker health and safety problems;
h. Any trucked or hauled pollutants, except at discharge points designated by the PC)
. With regard to the effluent requirements listed in Part I of this permit, it may be necessary for the
Permitter to supplement the requirements of the Federal Pretreatment Standards (40 CFR, Part 403) to
ensure compliance by the Permittee with all applicable effluent limitations. Such actions by the Permittee
y be necessary g some or all of the industries discharging to the municipal system.
4. The Pernaittee shall require any industrial discharges sending influent to the permitted system to meet
Federal Pretreatment Standards promulgated in response to Section 307(b) of the Act. Prior to accepting
wastewater from y significant ` industrial user, the Permittee shall eitherdevelop and submit to the
Version

SOC PRIORITY PROJECT: Yes_. No
o: Permits and Engineering Unit
Water Quality Section
Attention: Carolyn Bryant
Date* March 23, 2005
DES STAFF REPORT AND RECOMMENDATION
County. Mecklenburg
O No.: 05-02
Permit No. NCO031038
PART I - GE FCJ N
1.
Facility Address. Colonial Pipeline Company
Past Office :Box 87
Paw Creek, North Carolina 283
.
Date of Investigation: 02- -05
3.
Report Prepared By. Samar Bou-Ghazale, Env. Engineer I
.
Persons Contacted and Telephone N John Culbreath, Environmental ,
(704) -5259
.
Directions to Site: From the junction of Highway I-85 and Highway 27 in Charlotte, travel
west on Highway 27 (Freedom Drive) approximately (3) miles to Cold Mt. Holly Road.
Turn onto Old Mt. Holly Road and travel approximately 0.2 ' mile to intersection with
Kenstead Circle. Turn right on Kenstead Cirle and travel approximately 200'feet. The
entrance to Colonial Pipeline Company is located on the left side of the road..
h.
Discharge Po' (s). List for all discharge points:
Latitude: 350 17'17" Longitude: 800 56' 08"
Attach a U.S.G. S. map extract and indicate treatment facility site and discharge point on
USGS Quad No.: F 15 SW USGS Quad Name: Mountain Island Lake
7.
Site size and expansion are consistent with application?
Yes X N_,. INo, explain,

8. Topography (relati(
The site is not locai
9. Locafion of nearest
10. Receiving stream of
a. Classificatic
b. River Basin
C. Describe re
takingplace
do bream
food plain.
No.: Catawba River Basin; 030834
sae. 1a:.
tt- �• to t t.a- -t
from storm water that into
system. Petroleum s
ase petroleum that e
►r from slab wash down water
xUation is 0.0648 MGD.'
-water treatment e'
in is U°U648 MrM
C. Actual treatment capacity of the current facility (current design capacity)? ET A-
d. Date(s) construction activities allowed by previous tho dons to Construct
issued in the previous two years: N/
e. Please provide a description of existing or substantially constructed cted ` e ater
treatment facilities: The existing wastewater treatment consists of An oil water
separator (at the manifold ` ea) that discharges to an unnamed tributary, located
on the north side of the property, that discharges into the 'main pond located d on the
property; A groundwater remediation, system consisting of an oil/water separator,
diffused air unit, and activated carbon adsorption unit that discharges to an
unnamed tributary, located on the south side of the property, that discharges into
Page

the main pond. Storm v
of the property discharg,
pond discharges to the't
subsequently to the mw*
located on the north sid,
(without treatment).
W�W ; � W -
Int"EMPFUR-W-1
CUUMM
LU%w FAWY--j
WT/ A
ice
waters: 1)Ue to nature of the wastewatel
Icern.
)TWs only): N/A.
_, "_ _ .1—
Tel. [phone]. - Carbon canisters are handled by Akr+) EnvIrOwnenuu, I V1 Iff ZV.
434-7750. The tank bottom water is treat disposed on site as approved by Permit I
4-
Treatment plant classification (attach completed rating sheet): Class I
SIC Code(s): 5171
Primary. 39
Main Treatment Unit Code: 53000
PART M - OTHER PERTINENT INFORMATION
1. is this facility being constructed with Construction Grant Funds or are any public mo
involved (municipals only)? N/A.
+^�rv,;+xA vP.nm-qtq-Tnxicitv mav need tc
Page 3

5.
PA
rial utilized at this facility that
aninated,groundwater exists
Aecklenburg County.
letter to Charles Weaver regarding"`locations submitted with the renewal
application, The Mooresville Regional Office defers action on this matter to the NPDES UniL`
Upon resolution of the above, it is recommended d the permit be renewed.
Signature of P parer
'hater Qualit#AejionaI Supervisor
L2-.Z7-7
Date
Page 4

William G. Rossk, Seaft
NahuW Resouo
W. ;` .
D; ` y
jantray 11, 2t0
Steve E. Jacobs
CjAonial Pipeline Co.
P.O. Box 1624
Alpharetta,
Subject;Receipt of . ` t renewal application
NPDES Peraut NM31038
Mecklenburg Ctmftty
Dear . cabs:

Colonial pipeline Company
December 2Z 2004
page
eldw is a list of the renewal package:
. Cover letter requesting permit renewal and documentation of any changes since issuance of
the last permit (signed original and two; copies)
)
. The completed application form signed by the perm�ttee'(signed original and two copies)
3. The stormwater outfall analytical results table
4. Copy of the letter dated September 23, 2002 from Mr. David Goodrich of NCD NR
5. A narrative description of the Mudge management plan for the facility (signed original and
two pies
6. Facility maps
If you have any questions or need any additional information 1 can be reached at 399- 259.
Very truly yours,
�Jonn W. Culbreath
Senior Environmental Technician
Enclosures
Colonial Pipeline Company
i

t eight separate TSCAIs Estimated 920,000 gaUons
d Outf ( - o thly
monthly aver f
e Estimated 1,100,000 e per mouth
ill )
,., : t rar
er •t Number IMe Permit Number
Non -Attainment
Ocean Dumping
'G510207Dredge Fill Permits
i2OPA EPA ID # NCD00062,304
:,CK CNTY AIR 99-1 4-627 Other ND - WQ000471

For manufacturing or co
based on representative outfall status)
ORM C- anufacturing
Ii a discharge < 1. MGD
longitudo. Unnamed tributary to Gum Branch
[ add any chemicals that may he discharged? (Please list and explain source a
al amounts.)
NO
facility located on Native American' lands? (check o
YES NO EY
General Manager - Operations
son Signing ` tle
ant i `t
Tense.)

Colonial Pipeline Con
proper operation
Date
C+ulbreath
nvironmental "Technician
lei
Jf
6*b
nager- Operation
ants and otttng tJCulbrea\My Documents\Charlofte\NPDES\200S rene alk fudge Management Plan 2005.doc

Page 1 of
lange to Landscape
N
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ts
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Image couttesy of the U.S. Geological Survey
http:/ terras er,microso,ft-c / t Haag .a `}'T=2&S=1 = Y=488 ? ` 7&P=C arlotte c+Z+ ` rol na% .. 1 /1000

{
C . ..
350 16."4 W 0 0° 5.980*
CHANNEL
� Y
1. t ,� i*"``�•w
r t OUTFALL 001
" EAST CHANNEL
Tst
N3,_.'
LEGEND
PROPERTY LINE
FENCES
... POND AND STREAM
._.....— —.._... LIKE WALLS AND
UNIMPROVED ROAD'
IMPROVED ROADS
DRAINVALVES
200
ABOVE GROUND BR
DISTILLATE PRODUC` SCALE IN FEET
7 ABOVE GROUND 13
GASOLINE PRODU
FIGURE N,
POINT SOURCE IS PROJECT N> GQ1462--0' 2
1 TANK SECONDARY SATE, UN 2002
FILE NO, 1402FOC}1

Permit NCO03103
STATE OF
DEpARTMENT OF ENVIRO
D SION I
Colonial
d • 8
3 amended,
3eline Company
. t
r i
is hereby thor ed:, to discharge, wastew,41tr1rom cu falis located at the M
�.'_Char"lc tte ] 1 ve y F , 11fit
7 4 Onsteac Circle---
aw M6 k, Niec �en�ur County
esi n ted s a n arned triiuf of Gum Br�nch within the
to receivt g waters �
Catawba � in Lj
°
in accordance with effluent limitations, monitoring requirements, and other
conditions set forth in Parts I, I, III and IV hereof.
This permit shall became effective.
This permit and: authorization to discharge shall expire at midnight can 6-30-2010
Signed this day;
DRAFT
Alan W. Klimek, Director
Division of Water Quality
By Authority of the Environmental Management Commission

Permit N O031
SUPPLEMENT TO PERMIT COVER SHEET
All previous NPDES Permits issued to this facility, whether for operation or dischk
are hereby rt
this numbe
discharge frc
3 located latlt
t nburg Co.zn
F�
-
and provisions includ(
i n rem.
n consisting of.
►ff
oediation discharge (treated.)
l pipfxig ompo fi s with secrind con
1
It It
.ter pol U. o� contro

H N

Permit NCO031038
EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
SPECIAL CONDITIONS
A. (2.) ACUTE TOXICITY MONITORING (ANNUAL) - DRAFT
The Permittee shall conduct annual toxicity tests using protocols defined as definitive in EPA
Document EPA/600/4-90/027 entitled "Methods for Measuring the Acute Toxicity of
Effluents to Freshwater and Marine Organisms." The monitoring shall be performed as a
Fathead Minnow (Pimephales promelas) 24-hour static test. Effluent samples for self -
monitoring purposes must be obtained below all waste treatment. The permittee will conduct
one test annually, with the annual period beginning in January of the calendar vear of the
effective date of the permit. The annual test requirement must be performed and reported by
if th
June 30. If no discharge occurs by June 30, notification will be made to the Division by is
date. Toxicity testing will be performed on the next discharge event for the annual test
requirement.
The parameter code for this test is TAE6C. All toxicity testing results required as part of this
permit condition will be entered on the Effluent Discharge Form (MR- 1) for the month in
ingappropriateDWQ Form T-
which it was per rme paraxiieler cod y A
1 (original) is to be wnt,,tp e fo, o F-
lit F
Attention North Caro Divisirlof Watjrl,,Qua
Environ �7e Science� Branch L
1621 M il S�r�ice_cent6r
Borth
'I �- 16�2
Raleigh- No h Carolinia 276,9�
I L-3
tt
Co�lee t� 1 Sciences
'th t le Environni A
mpleted Aquai( To t Forms filed
e report is
Branch no later h an 30 'ays ter the )end of ithe reporting ?eriod for which
made.
Test data shall be co-- te ar d accura�te porting chem*c il/physical
m, Ie —0-14 include �AA �i�
p
measurements performed in association with the toxicity tests, as, well as all dose/response
data. Total residual chlorine of the effluent toxicity sample must be measured and reported if
chlorine is employed for disinfection of the waste stream.
Should any test data from either these monitoring requirements 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 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.

Perm
A. (3-) FLOW MEASUREMENT RATIONAL — DRAFT
The Rational ,Equati : Q=KuCIA, where:
Q = flow (peak flow rate (cfs or m3/sec)
Ku = units conversation factor = 1.008 for U.S. standard units
(usually ignored because it is so close to 1), or 0.278 for 51
units
C = dimensionless runoff coefficient for the watershed, loosely
defined as the ratio of runoff to rainfall
when all portions of the drainage basin are ci
simultaneously to flow at the outlet).
A = area of tributary watershed (acres or km2)
The rational equation is used to calculate the runoff from
• the runoff coefficient which accounts for infiltra:
other potential losses in the region,
• the rainfall intensity to the region,
• the time it takes for runoff to travel from the rep
reaches to its outlet, and the region's drainage �
,gion, given:
and
fs upper
L.

petroleum contact water is pumped into one of two available phase separation tanks. The water from
the phase separation tanks can be handled two different ways.
■ It is processed on site and disposed of under the facility spray irrigation permit (ND
WQ0004751) or
■ It is off-loaded and shipped to one of Colonials approved reclamation facilities.
CATAWBA River Basinwide Water Quality plan (Sub Basin 03-08-13
This Subbasin is in the Southern Outer Piedmont ecoregion and contains the Sugar Creek
watershed, a portion of Lake Wylie and much of the City of Charlotte metropolitan area. This is the most
heavily urbanized region of the basin and the state, and its population is expected to increase over 30% by
2010. Only 52% of the Subbasin is forested - the smallest percent of any of the basins. Use support ratings
in Subbasin 03-08-34 were assigned for aquatic life, fish consumption, recreation and water supply. All
water supply waters are Supporting on an evaluated basis based on reports from DEH regional water
treatment plant consultants.
FILE REVIEW
Notices of Violation (NOVs)
NOV-2004-LV-0005 was issued on January 8, 2004 for a Benzene limit violation in April 2003. The
Mecklenburg Regional Office issued a "Notice of Deficiency" on June 3, 2004 for failure to report Aquatic
Toxicity testing on the May 2003 Discharge Monitoring Report (DMR). The facility submitted an amended
DMR with the Aquatic Toxicity results.
Whole Effluent Toxicity (WET) Test.
Division records indicate that this facility has passed its annual acute toxicity test (>100) for four
years, from 2000 through year 2004.
DMR Review
DMRs were reviewed from February 2003 through April 2005. Discharges from 001 were consistent
with only November 2004 being reported as "No Discharge". The monthly flow rate was 0.0661 MGD. The
highest daily flow occurred in September 2004 at 0.204609. Total suspended solids during this time
averaged 4.61 mg/L with a maximum of 8.0 mg/L. The average oil and grease concentration was <5.0 mg/L
with a maximum concentration of <5.0 mg/L. The average Turbidity during this time averaged 8.94 ntu with
a high value of 33 ntu. The facility has passed its acute toxicity test during this permitting cycle.
SITE INSPECTIONS
Facility Inspection
Correspondence files from 2001-2005 were reviewed. On 2-28-05 Mecklenburg Regional office
conducted a site inspection and submitted a NPDES Staff Report and Recommendation report, which
indicated that the facility has been in compliance during these inspections. The MRO staff report also stated
that it was deferring action relating to the sampling site request from the permittee to the NPDES Unit.
On June 3, 2005, the Mecklenburg County Water Quality Program conducted a site inspection and
reported that the facility appeared well operated and maintained and that the facility and outfall are visually
inspected daily by facility staff to ensure proper operation and safety.
Fact Sheet
NPDES NCO0312038
Renewal
Page 2

peline Company -Charlotte Delivery Facility -Paw Creek
Ow = MGD
lime Pehod 0
Ow (MGL)) 0 WWTP Class
PIAUI
WS) 0
t /0)
7QIOS
(Cts) 0
@ 7QIOV
0
@ 30Q2
'earn 0
A (Cfs)
@ QA
I Stream UT of Gum Creek
Stream Q
Lta indicated that all parameters were at
Ld the Semi-annual Monitoring
3,1 cycle.
Outfall MYO
S1
IV
NC I�Ws/
FAVI,
Chronic
Acute
low
Fad Sheet
NPDES NCO0312038
Renewal
Page 3

Phenols
Date Data
BDL=1/2DL
Results
Units
1
May-03
041
0.0
Std:Dev. 1.4379
2
Jun-03
0,1
0.0
Mean 1.0922
Jul-03
C1.1
0.0
ON. 1.3165
4
Aug-03
0.1
0.0
n 150'
5
Sep-03
0.1
0.0
6
Oct-03
0.
0.0
Mult Factor- N/A
7
Nov-05"Al
'
0.0
Max. Value 11.0
ug/I
8
Dec-03
0.1"
0.0
Max. Pred Cw N/A
ug/l
9
Jan-04
0.1
0.0
10
Feb-04
01
0.0
11
Mar-04
0.1
0.0
12
Apr-04
0.1
0.0
13
May-04
L}1
0.0
14
Jun-04
01
0.0
15
Jul-04
0.1
0.0
16
Aug-04
{} 1
0.0
17
Sep-04
0.1 "
0.0
18
Oct-04
0j
0.0
19
Nov- 4
Al
0.0
20
Dec-04
Q,
0.0
21
Jan-05
'OA
0.0
22
Feb-05
0:1
0.0
23
Mar-05
0.1
0.0
4
Apr-2005
0.1:
0.0
2
Benzene '
Date
Data
BDL=1/2DL
Results
Units
1
May-03;
1 0.5
Std Dev.
1,4379
2
Jun-03-
1""" ` " 0.5
Mean
1.092
3
Jul-03'
1 0.5
C.V.
1.316
4
Aug-03
# 0.5
n
125
5'
Sep-03
'!,..;':" 0.5
6
Oct-03'
1, ., 0.5
Mult Factor =
NIA
?
Nov-05
1 0.5
Max. Value
11.0 ug/l
8
Lies-03
1 0.5
Max. Fred Cw
N/A ug/l
9
Jan-04
1 0.5
10
Feb-04
1 0.5
11
Mar-04
1 0.5
12
Apr-04i
1, . 0.5
13
May-04
fi 0.5
14
Jun-OA
e0.5
15
Jul-04
" ! " 0.5
16
Aug-04
A 0.5
17
Sep-04
0.5
98
Oct-041
1 '" 0.5
19
Nov-04
0.5
20
Dec-04
.. ;.�' 0.5
21
Jan-05
1-, " ." " 0.5
22
Feb-05
0.5
23
Mar-05
0.5
4
Apr-2005.:4,.a
....
1 • 0.5
Fact Sheet
NPIDES NCO0312038
Renewal
Page 4

0
C>
C>
#tc
0
K's'n
«
d
6
C
c
cu
t
C
CTt
Cit
tit
pa
A
t
?
:.6 Cis
G?
Cu
eb
i5t '
CJ
tst
0
C9
C?
0
0
C:t 0
—'+
CS
0
0
0 C?
0
0
Ci 0
0
0 0
C7
0
0
est us e.
rr
6
:Lit
in
tJt :
L"
6
:6 tit
i,)
6
i,
Lit
Lit L"
Lit
i,
L, Lh
Sit
Lit
ny
Q
00
tit
Ct
C75
h�>a
V
tat
N
to
C
ui
Muffisom
"sue
.p{
(
CD
rtD
S<u
�'
.s

BDL=1121
1.5
41"
1,5
4.5
3
1,5
3
1.5
3
1.5
3
15
Results
Std Dev.
1.42
Mean
1,0£
C:.U.
1.1
n
51
13
1.5
1.5
Max. bred Crw
NIA
u A
1.5
3
1.5
3
1.5
3
1.
3 `
1.5
3
1.5
4 . ` °
"
3.7
3
1.5
3
1.5
3:
1.5
31
1.5
3
1.5
3
1.5
Units
112DL
Results
2.5
Std Dev.
1.4379
2.5
Mean
1.0922
Z5
C.V.
13165
2.5
n =
25
2.5
2.5
Mult Factor =
N/A
2,5
Max. Value
11.0
0
2.5
Max, Pred Crw
N/A
0
2.500
11.000
2.500
2.500
2,500
2.5
2.5
2.5
2,5
2.5
2.5
5.5
Fact Sheet
NPD S NCO0312038
Renewal
Rage 6

�ermitting strategies and Standard Operating
he 2001 SOP has been updated and is now titled
4uirements for Discharges from Petroleum Bulk-
(9-9-05). This document is based upon 1996 and
i es It delineates monitoring frequencies and
*1eum Bulk Storage Greater than One
,rminal SOP:
h subsequent changes made from previous the
torage Facilities:
�charge Rate and Duration
icity
rease
rie (for Diesel)
iods 624/635 (as applicable)
Tank testing
Water Supply
ater Supply
)nitoring fPaw Creek Terminals).
SUK
ne
retain Monthly monitoring frequency.
and Monitoring Requirements for Outfall 001.
Current Permit
Proposed Permit
ions @
Limits
---- Monitoring
Limits
Monitoring
001
Grease
Monthly
Monthly
Quafterly
Quarterly
Fad Sheet
Renewal
Page 7

744 @ 90%
NAME:
REGIONAL OFFICE COMMENTS
NAmE:
SUPERVISOW.
41T ISSUANCE
DATE:
DATE: -
) 2005(est)
=5(est)
d permit, please contact Bob
Fact Sheet
NPDES NCO0312(
Renewal
Page 8

SOC PRIORIT
To: P
Al
„Trig. O .'VT.
Post U11
Paw Cre€
�' O ECT: Yes, No
wing Unit
Lion
Pns
G
COMMENDATION
urg
03
pany
>Iina 2 130
.. 70--:----
trance to Colonial ?Pipeline Company is located on the left side of the r
schare Poit(s). List for all discharge points:
titude: 35' 17' 17°" Longitude: 800 56' 08"
map.
USGS Quad No.: F 15 SW USES Quad Name: Mountain Island Lake
Site size and expansion are consistent with application?

[, explain:
ionship to flood plain included). Moderately
sated in a flood plain.
Est dwelling: None within 500 feet of the is(
or affected surface waters: Unnamed tribut
tion W-IV
a
,u
'I
b. I
c
C.
d.
i,
e. f
t
r
c
r
NPDES Permit Staff Rep
4
e permitted:
0% Domestic
100% Industrial
Page 2
Is into
,tuents
_ �,_
iter
(at the
side
water
d

vastewater treatment facilities: N/A
only): N/A.
51.
given.
SIC Code(s): 5171
Primary: 39
Main Treatment Unit Code: 53000
MT III - OTHER PERTINENT INFORMATION
Is this facility being constructed with Construction Grant Funds or are any public monies
involved (municipals only)? N/A.
Special monitoring or limitations (including toxicity) requests: Toxicity may need to be
Ifinited/monitored due to the suspected toxic nature of such discharges.
Important SOC, JOC or Compliance Schedule dates: (please indicate) N/A.
Alternative Analysis Evaluation: Has the facility evaluated all of the non -discharge
options available. Please provide regional perspective for each option evaluated.
IDES Permit Staff Report
Page 3

A I'vAlk A AV A:4 V XIXJLJ%Jrs-JL it %-,1 1% ZILIIAL.F "A-& A JLXFl I kY
It is recommended that the NPDES Permit be renewed to include samp,
discharge location.
Signature of Rep reparer Date
p�p
Water Quality Reeional Supervisor Date
NPDES Permit Staff Report
Page 4
Lcility that
-r already
County.
ME
- each

,"
to of North Carolina
artment of Environment 3FA
and Natural Resources , ►
Division of Water QualityiL ONR
1 T
"t
Michael F. Easley, Governor
William G. Ross, Jr., Secretary
Kerr T. Stevens, Director NCDEIN
NORTH CAROLINA C EPARTMENT OF
March 7, 2001 ENVIRONMENT AND NATURAL RESQUR ES
Mr. John Culbreath RI.F."'CEIVED
Colonial Pipeline Company MAR 15 2001
PC? Box 87
Paw Creek, North Carolina 28130 NC DEPT. F ENVIRONMENT
AND NATURAL RESOURCES
Subject: NPDES Permit Renewal ApPliqAOMESVILLE EGIC iAL OFFICE '
Permit NCO031038
Charlotte Delivery facility
Mecklenburg County
Dear Mr. Culbreath:
The NPDES Unit received your permit renewal application on March 6, 2001. 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
s to Construct, speculative limit requests, major permit modifications and 201 plan updates ahead of permit
ary due to a variety of factors, including; mandatory deadlines in the statutes which govern our program.
omit renewal, the NPDES Unit is requesting that oil terminal bulk storage facilities submit a few additional<
Ile, please submit the following items:
• A site plan indicating all sources of stormwater, washwater, and other wastewater (including any discharge f
groundwater remediation system) being discharged from the permitted outfall(s),
• If available, a disk or electronic copy of the past five year's worth of discharge monitoring report data
facility. ;Microsoft Excel is the preferred format for such data.
• A brief description of the manner in which tank solids, tank bottom water, the rag layer, and any other
disposed.
or the Division takes other action), We appreciate your patience and understanding while we operate with amseverely
taff. if you have any additional questions concerning renewal of the subject permit, please contact me at (919) 7 3-5083
520.
Sincerely,
-r
:may-L.it
Valery Stephens 1
Point Source Unit
gional Office, Water Quality Section
ES file

A,
(0) Colonial Pipeline Company
John W. Culbreath Office - 704-399-6259
Environmental Technician Fax - 704-399 9029
Mid -Atlantic District
06E 0 W E
February 9, 2001 D
Mr. Charles H. Weaver, Jr.
NCDENR /Water Quality /NPDES Unit U U MAR - 6 2001 LUJI",
1617 Mail Service Center
Raleigh, NC 27699-1617
DENR-V,IATfj�j "('Y
Re: NPDES Permit No. NCO031038 - Renewal Request
Colonial Pipeline Company
Mecklenburg County
Dear Mr. Weaver:
Colonial Pipeline Company requests permission from your Department to renew the above referenced
permit, which will expire on August 31, 2001. The Responsible Corporate Officer for the purpose of
this renewal is now Mr. T. J. Guzikowski, General Manager -Operations for Colonial Pipeline Company.
There have been no changes to the treatment works at the facility since the last permit application.
Below is a list of the renewal package-
1. Cover letter requesting permit renewal and documentation of any changes since issuance
of the last permit (signed original and two copies)
2. The completed application form signed by the permittee (signed original and two copies)
very truly yours,
ohn W. Culbreath
Environmental Technician
Enclosures
7524 nstead Circle Paw Creek, NC 28130
P,O. Box 87 Paw Creek, NC 28130
(0) Colonial Pipeline Company
John W. Culbreath Office - 704-399-6259
Environmental Technician Fax - 704-399 9029
Mid -Atlantic District
06E 0 W E
February 9, 2001 D
Mr. Charles H. Weaver, Jr.
NCDENR /Water Quality /NPDES Unit U U MAR - 6 2001 LUJI",
1617 Mail Service Center
Raleigh, NC 27699-1617
DENR-V,IATfj�j "('Y
Re: NPDES Permit No. NCO031038 - Renewal Request
Colonial Pipeline Company
Mecklenburg County
Dear Mr. Weaver:
Colonial Pipeline Company requests permission from your Department to renew the above referenced
permit, which will expire on August 31, 2001. The Responsible Corporate Officer for the purpose of
this renewal is now Mr. T. J. Guzikowski, General Manager -Operations for Colonial Pipeline Company.
There have been no changes to the treatment works at the facility since the last permit application.
Below is a list of the renewal package-
1. Cover letter requesting permit renewal and documentation of any changes since issuance
of the last permit (signed original and two copies)
2. The completed application form signed by the permittee (signed original and two copies)
very truly yours,
ohn W. Culbreath
Environmental Technician
Enclosures
7524 nstead Circle Paw Creek, NC 28130
P,O. Box 87 Paw Creek, NC 28130

Re: ColonW Pipeline CErs
.*,-
Subject: Re: Colonial Pipeline CEI's
Date: Mon, 21 Jul 2003 10:52:45 -0400
From: "Crystal Taylor" <[e-mail]>
To: Mich ard.Bridgeman@ncmailnet
I spoke with John Culbreath with Colonial Pipeline and he said their new address is-
P.O. Box 1624
Alpharetta, GA 30009-9934
Pearson
1 CAttn: David__
Please let me know if there is anything else you need. Thanks.
Crystal Taylor
>>> "Richard Bridgeman" <Richard. Br.idgemangnrmail.net> 07121103 08:54AM >>>
Both Colonial Pipeline (NC(1031038 & NCG510207) reports came back with an
"Undeliverable As Addressed" note. The Atlanta address is the same as
used in the past, but perhaps no longer valid. Please verify.
Richard Bridgeman - [e-mail]
Environmental Chemist II
North Carolina Dept. of Environment & Natural Resources
Div. of Water Quality
919 N. Main St.
Mooresville, NC 28115
Ph: [phone] Fax: [phone]G
I of 1 7/21/03 1 I-AAM

AWN
CDENR
North Carolina Department of Environment and Natural Resources
Michael F. Easley, Governor William G. Ross Jr., Secretary
DIVISION OF WATER QUALITY
August 10, 2001
Johni Culbreath
Colonial Pipeline Company
P,O. Box 87
Paw Creek, North Carolina 28681
Subject: NPDES Permit No. NCO031038
Charlotte Delivery Facility
Mecklenburg County, NC
Dear Mr. Culbreath:
Our records indicate that NPDES Permit No. NCO031038 was issued on July 30, 2001 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 are Pages 5 and 6.
Pages 5 and 6 set 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 (DWQ Form MR-1), plus instructions for completing the form. It is imperative that
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 ito the operation of wastewater treatment facilities and/or discharge(s), The
conditions include special reporting requirements in the event of noncompliance, bypasses, treatment
919 North Main Street, Mooresville, North Carolina 28115
Phone: [phone] FAX: [phone] \ Internet: www.enr.state.nc.us/ENR/
An Equal Opportunity 1 Affirmative Action Employer - 50 % Recycled 110 % Post Consumer Paper

Sincerely,
1 D. Rex Gleason, P.E.
Water Quality Regional Sue
Enclosure
DRG: dee

ju r'ecL
mcerning this pennit, please
Sincerely,
i

0'r A'
TO I I G
NATIONAL POLLUTAN
Contrc
Colonial
iy�
e
°o lean
from outfalls located at the
:Facility
,, rel
ounty
t shall become effective September 1, 2001.
t and authorization to discharge shall expire at midnight on June 30, 2005.
day July 30, 2001.
�A Z- i s M
Derr ire to
Divisl of ter c u ti
By Authority of the Environmental Management Commission

ion discharge (treated)
cnt
,cry Facility, 7entcad Circli
d

A. (3.) MTAE SFECI)
For the protection of
1. As stated in Part A. (I
. After one year of more
Permittee shall revie A
taken during the first i.
reduced. This should
the NPUES, Permit. I
effluent sampling, the
may include site-speci
submitted to:
. By the time of the ne
will be established.
data to perform a teas(
from a facility has the
A. 4. ENGINEERING S1
The permit holder must do
channels as per the cundit
these drainage ditches can
engineering analysis withi
designate discrete outfalls
discharged.
TBE
MTBE
effluent
that
,mum,

I'
(con
Section B. Schedule of Corm3liance°
1. The permittee shall comply with Final Effluent
the following schedule:
Perrnittee shall comply with final Effluent
specified below.
. Permittee shall at all times ;provide the operat
facilities at optimum efficiency,
y,
�dule requirements.
TI
cued)
mitations specified for discharges in accordance w
ntenance necessary to operate the exist

QV9-'VT"1%
PART 11
STANDARD CONDITIONS FOR NPD1
)EFINITIONS
Authority: The Director of the Division of Water I
PERMITS
lality.
Resources.
1 EMC Used herein means the North Carolina Environmental Management Commission.
4. Act "the Act" The Federal Water Pollution Control Act, also known as the Clean Water Act, as amended,
33 USC 1251, et. seq.
5. Mass/Dav McasLurements
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 during the calendar week (Sunday - Saturday) on which
by the number of daily discharges sampled and/or measu
mean found by adding the weights of pollutants found e
the number of days the tests were reported. This limitati
permit.
c. The "maximum daily discharge" is the total mass (weight)
only one sample is taken during any calendar day the wei
daily discharge." This limitation is identified as "Daily M
d. The "average annual, discharge" is defined as the total m
during the calendar year on which daily discharges are san
discharges sampled and/or measured during such year. I
the weights of pollutants found each day of the year and
tests were reported. This limitation is defined as "Annual
ass
of all daily discharges sampled and/or measured
daily discharges are sampled and measured, divided
red during such week. It is, therefore, an arithmetic
ach day of the week and then dividing this sum by
on is identified as "Weekly Average" in Part I of the
of a pollutant discharged during a calendar day. If
)ht of pollutant calculated from it is the "maximum
ximum," in Part I of the permit.
ass
of all daily discharges sampled and/or measured
pled and measured, divided by the number of daily
t is, therefore, an arithmetic mean found by adding
then dividing this sum by the number of days the
Average" in Part I of the permit.
6. CQncentratiQu Measurement
Ingn
a. The average monthly concentration,ft other than for
of all daily discharges sampled and/or measured durij
sampled and measured, divided by the number of Bail
month (arithmetic mean of the daily concentration val,
concentration of a composite sample or in the case of g:
value) of all the samples collected during that calendar
bacteria is the geometric mean of the counts for samplc
is identified as "Monthly Average" under "Other Limits"
I colitorm bacteria, is the sum of the concentrations
Y, a calendar month on which daily discharges are
discharges sampled and/or measured during such
ws). The daily concentration value is equal to the
b samples is the arithmetic mean (weigl-ited by flow
lay. The average monthly count for fecal coliform
collected during a calendar month. This limitation
n Part 1 of the permit.

Part II
Page 2 of 11
. b. The "average weekly concentration," other than for Fecal colifoon bacteria, is the suns of the concentrations
ntrations
of all daily discharges sampled and/car measured during a calendar week (Sunday/Saturday) can which daily
discharges are sampled and measured divided by the number of daily discharges sampled anal/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 flaw 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 fait 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 Dart I of the
permit.'
d. The "average annual concenration,t" otherthan for fecal coliform bacteria, is the sum of the concentrations
of all daily discharges sampled and/or measured during a calendar year can which daily discharges are sampled
and measured divided by the number of daily discharges sampled' and/or treasured 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 clay. 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.
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 fart 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.
7� Qther Measurements
a. Flour, (4GD): 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 treasure of low taken at the time of sampling when Moth the
sample and flog 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.
S. 1 s of "yam 1 s
a. Composite Sample: A composite sample shall consist of-.
(I) 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

Part 11
Page 3 of 11
S. a. (22) 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 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
""nr l in nnmlr 'F broirc frx fb'4pfpnf;nn firnrtF for ev'fin n-I— -47 A—. 14--- — -- '—
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-bour 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 Means
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 toot 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 &
c. Weigbted 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.
10. Calendar L)gy: Ai 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. Hlazzarkw Subatano; A hazardous substance means any substance designated tinder 40 CFR Part 116
pursuant to Section 311 of the Clean Water Act.
12. Tgjjc Pollutant: A toxic pollutant is any pollutant listed as toxic under Section 307 (a) 0) of the Clean
Water Act.
SECTION B. GENERAL CONDITIONS
L Duty to Comte
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.

e
wr Act provides that any purse
25,000 per day for each vie lat
emit condition may be arse=.'
maximum amount not to exec
122.41 (a)]
civil penalty of not more than
North Carolina General Statutes S 143
permit which has a reasonable lik
Labilit
d in permit conditions on "Bypassin
it shall be construed to relieve the p+
Part 11
Page 4 of 11
violates a permit condition is subject to a civil penalty
-iy person who negligently violates any permit condition
rer clay of violation, or imprisonment for not more than
es permit conditions is subject to criminal penalties of
,nt for not more than 3 years, or both. Also, any person
an administrative penalty not to exceed $10,000 per
125 000. [Ref. Section 309 of the Federal Act 33 U.S G
.housand dollars (10,000) per violation may be assessed
ardance with the terms, conditions, or requirements of a
-215.6A]
lty by the Administrator for violating section 301, 302,
t condition or limitation implementing any of such
Act. Administrative penalties for Class I violations are
irn amount of any Class I penalty assessed not to exceed
exceed $10,000 per day for each day during which the
y Class 11 penalty not to exceed $125,000.
e or prevent any discharge or sludge use or disposal in
elihuod of adversely affecting human health or the
g" (fart 11 C-4) and "Power Failures" (Part 11, C-`),
permitee is responsible for consequential damages, such as fish kills, evx
Efective compliance may be temporarily suspended.
Substance Liability
Section 311 of the Federal Act, 33 USG 1321. Furthermore, the permittee is re
images, such as fish kills, even though the responsibility for effective coipli
ended.
The issuance of this permit does not convey any property rights in either real or personal property, or any
exclusive privileges, nor sloes it authorize any ,injury to private property or any invasion of personal rights, near
any infringement of Federal, State or local laws or regulations.
6. Onshore or Offshore sre ConsLUICtign
This permit sloes 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. Severabilit
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 meld invalid, the application of such provision to other
circumstances, and the remainder of this permit, shall not be affected thereby.

Part 11
Page 5 of 11
8,Duty to 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.
. fluty to Reatrtrly
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.
10. I xt�iration 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 clays 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
perr ittee to enforcement procedures as provided in NCGS 143-215.6 and 33 USC 1251 et. seq.
11. i ator 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 is 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. Alt 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
l) 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 plans 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 la-w, 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 Actions
This permit may be modified, revoked and reissuee
permittee for a permit modification, revocation =
changes or anticipated noncompliance does not stay a
11 Permit Modification. Revocation and Reissuance. or'
The issuance of this permit does not prohibit the F,
permit, revoking and reissuing the permit, or terminal
contained in Title 40, Code of Federal Regulatio:
Administrative Code, Subchapter 2H.0100; and Nord
14. Previous Permits
All previous National Pollutant Discharge Elimim
operation or discharge, are hereby revoked by issuar
facility arises tinder this permit. The authority to op(
number is no longer effective. I The conditions, terf
discharge under the National Pollutant Discharge Elir
�ECTION C. OPERATION AND MAINTENAM
1. Lerdfizd Q12errator
Pursuant to Chapter 90A-44 of North Carolina Get
Certification Commission, the permittee shall em
responsible charge (ORQ of the wastewater treatme
grade equivalent to or greater than the classificati(
Certification Commission. The permittee must also,
and any grade to comply with the conditions of Tit
must visit each Class I facility at least weekly and
weekends and holidays, and must properly manage at
and must comply with all other conditions of Title 1
Part U
Page 6 of 11
or terminated for cause. The filing of a request by the
reissuance, or termination, or a notification of planned
� permit condition.
graina6ga
.mit issuing authority from reopening and modifying the
mg the permit as allowed by the laws, rules, and regulations
Parts 122 and 123; Title 15A of the North Carolina
arolina General Statute 143-215.1 et. al.
on System Permits issued to this facility, whether for
e of this permit. (The exclusive authority to operate this
ate the facility under previously issued permits bearing this
remcnts, terms, and provisions of this permit authorizing
nation System govern discharges from this facility.
OF POLLUTION CONTROM
ral Statutes, and upon classification of the facility by the
oy a certified wastewater treatment plant operator in
facilities. Such operator must hold a certification of the
i assigned to the wastewater treatment facilities by the
lays after the wastewater treatment facilities are 50% compietc.
d Maintenance
it all times properly operate and maintain all facilities and systems of treatm
-nances ) which are installed or used by the permittee to achieve comp
conctitions, of tins 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 installed by a perinittee only when the operation is necessary to achieve compliance with the
conditions of the permit.
3. Need to Halt or Reduce not 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. L3ypaginp, of Treatment Fjc_ihtjga
a. Definitions
0) "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.

4. b. Bypass not exceeding limitations.
The permittee may allow any bypass to occur which
d. of this section.
permittee knows in advance of th
t ten days before the date of the
:t of the bypass.
its permit. (24 hour notice).
f Bypass
prohibited and the Permit Issuing Authority may tali
s, unless:
condition is not satisfied if adequate backup
reasonable engineering judgment to prevet
equipment downtime or preventive mainten
Paip
rt 11
f 11
but
: the
)ass; tnctuatng an evatuanon or the
ticipated bypass as required in fart 11,
iforcement action against a permittee
or severe property damage,
e use of auxiliary treatment facilities,
eriods of equipment downtime. This
l have been installed in the exercise of
, occurred during normal periods of
(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. 0) of this section.
5. Upsets
sets
a. Definition. "Upset" means an exceptional nal 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 toan 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
() The permittee submitted notice of the upset as required in fart II, E. 6. (b) (B) of this permit.
(4) The permittee complied with any remedial measures required under Tart 11 B. 2.cif this permit.
d. Burden of proof: In any enforcement proceeding the permittee seeking to establish the occurrence of an
upset has the burden of proof.

Part II
Page 8 of '11
ECeMoved Substances
Solids, sludges, falter backwash, or other pollutants removed in the course of treatment or control of wastewaters
,hall be utilized /disposed'of in accordance with NCGS 143-15.1 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
;,hall comply with all existing federal regulations governing the disposal of sewage sludge. Upon; promulgation of
�0 CFR fart 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 Tart 503.
ne permittee shall comply with applicable 44 CFR part 503 Standards for the 1.1se 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.
or pailures
The permittee is responsible for maintaining adequate safeguards as required by DEM Regulation, Title 1 A,
North Carolina Administrative Code, Subchapter 2H .0124 Reliability, to prevent the discharge of untreated o
inadequately treated wastes during electrical power failures either by means of alternate power sources, standby
generators or retention o inadequately treated effluent.
resentative Sam lip
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 wastestrearn, body: of water, or substance. Monitoring points shall not be changed without
notification to and the approval of the Perrrtit Issuing Authority.
t the last day of the month following the commencement of discharge. Duplicate si
all other reports required herein, shall be submitted to the following address:
NC DENR / Division of Water Quality / Water Quality Section
ATTENTION: Central Files
1617 :Mail Service Center
Raleigh, North Carolina 27699-161
srement
Lte flow measurement devices and methods consistent with accepted scientific practices sl
to ensure the accuracy and reliability of measurements of the volume of monitoreddi,'
call be installed., calibrated and maintained to ensure that the accuracy of the meal
with the accepted capability; of that type of device. Devices selected shall be capable
i a maximum deviation of less than 10% from the true discharge rates throughout the ran
volurnes. Once -through condenser cooling water flow which is monitored by pump
Wts as specified in Part I of this permit and based on the manufacturer's pump curve
this requirement.

Part 11
page 9 of "
4. Test Procedures
Test procedures for the analysis of pollutants shall conform to the
NCt; S 143-215.63 et. seq, the eater and Air Quality Reporting Acts, an
Section 304( , 33 USC 1314, of the Federal Water Pollution Control Ac
136; or in the case of sludge use or disposal, approved ed under40 CFR 131
0, unless other test procedures have been specified in this permit.
To meet the intent of the monitoring; required by this permit, all tee
C regulations published pursuant to
to regulations published pursuant to
as Amended, and Regulation 40 CFR
unless otherwise specified in 40 CFR
repotted clown to the minimum detection or lower reporting level of the procedure. If n approved methods are
determined; capable of achieving n-inimum 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.
Penalties for Tampering
e 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 notmore than $10,000 per violation, or by imprisonment for not more than two years per violation, or
by bath. 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 years, or both.
Ca Records 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 state of the; sample, measurement, report or
application. This period may be extended by request of the Director at any time,
T Recording Results
For each measurement or sample taken pursuant to the requirements of this permit, the pertnittee 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,
S: Inspection and Entry
The pe:rmittee 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 perittee's premises where a regulated facility or activity is located or conducted, or where
records trust 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 tinder this permit; and
d. Sample or monitor at reasonable times, for the purposes of assuring permit compliance or as otherwise
authorized by the Clean dater Act, any substances or parameters at any; location.

Part 11
Page 10 of 11
Cdhar oe in Dischar e
All discharges authorized 'herein 'shall be consistent with the terms and 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.
Planned C:h n es
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 C:FR fart 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 fart 122.42 (a) (1).
c. The alteration or addition results in a significant change in the permittee's sludge use or disposal practices,
d 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 Noncom fiance
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.
'ransLen
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 WaterAct.
Monitorin 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 (D(v1R) (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.
Twen -four Hour 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 permittee became aware of the circumstances. A written submission shall also be provided within
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 elates 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.

Part 11
Page 11 of 11
6. 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 permit.
(22) 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 Noncomp
The permittee shall report all instances of noncompliance not reported under Part 11. E. 5 and 6. of this permit at
this permit.
8. Other Information
Where the permittee becomes 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 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 written report in letter form within 5 days
following first knowledge of the occurrence.
10. Ay-wila-b-ihly of Rgp-o—rts
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 Water Quality. As required by the Act, effluent data shall not be considered confidential.
Kno,wingly making any false statement on any such report mayresult in the imposition of criminal penalties as
provided for in NCGS 143-215.1 (b)(2) or in Section 309 of the Federal Act.
11. penalties for Falsification of R—e�2gjt5
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.

\VN4 Artl Michael F. Easley
Governor
-A
William G. Ross, Jr., Secretary
NUdENR North Carolina Department of Environment and Natural Resources
Alan W. Klimek, PE, Director
Division of Water Quality
September 23,2002
John Culbreath
Colonial Pipeline Company
P.O. Box 87
Paw Creek, No Carolina 28681
Subject Special Condition for NPDES Pe NCO031038
Charlotte Delivery Facility
Mecklenburg County
Dear Mr, Culbreath:
The Division of Water Quality (Division) is in receipt of your sampling and analysis plan, submitted
June 28, 2002 as a response to Special Condition A. (4) in your current NPDES permit. The submitted plan
is satisfactory and meets the intent of the Special Condition. At this point you should continue to monitor at
outfall 001 in order to maintain compliance with your NPDES permit. It is strongly recommended that you
implement your sampling and analysis plan at least a year (preferably two years) prior to application for an
NPDES permit renewal. This would enable you to collect a minimum of 12 samples prior to renewal. These
samples will be used to determine a permitting strategy for your sight with the possibility of representative
outfall status being considered. Please keep in mind that a greater number of samples would aid in such an
analysis.
Please keep this letter for your files, as this is the only documentation you will receive regarding your
compliance with Special Condition A. (4). If you have any questions concerning this letter, please contact
Natalie Sierra at [phone], extension 551.
Sincerely,
f,411an W. Klimek, PE
"T
cc:
NPDES Unit
Central Files SEP 1 7 2002
Point Source Branch Compliance and Enforcement Unit
N1r. Kenneth Daly - GeoSyntec Consultants
1100 Lake Hearn Drive, Suite 200
Atlanta, Georgia 30342-1523
V�
RCONR
N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone] Customer Service
1800 623-7748

AT Michael F. lay
I Ar Govei
William G. Ross, Jr., Secre
7� ffCBEFUR North Carolina Department of Environment and Natural Rest ur
Gr4 ory"J' Thorpe, PI
Division of Water QW
March 8, 2002
John Culbreath
Colonial Pipeline Company
P.O. Box 87
Paw Creek, North Carolina 28681
Subject: Modification to NPDES Permit NC0031038,
Charlotte Delivery Facility
Mecklenburg County
Dear Mr. Culbreath:
2002. Any further extensions will require a major modification to the permi
I, enclosed the revised permit pages. The revised pages should be inserted int
then be discarded. All other terms and conditions contained in the original
full effect. This permit modification is issued under the requirements of IN
tental Protection Agency.
any parts, measurement frequencies or sampling requirements contained in this permit
,on are unacceptable to you, you have the right to an adjudicatory hearing upon written request
rty (30) days following receipt of this letter. This request must be a written petition conforming to
50B of the North Carolina General Statutes, filed with the Office of Administrative Hearings (6714
cc Center, Raleigh, North Carolina 27699-6714). Unless such demand is made, this decision shall
id binding.
you have any questions concerning this permit modification, please contact Natalie Sierra at (919)
extension 551.
Sincerely,
60�
Thorpe, Ph.?�
cc: lAi t e Regional Offic&/eater C ality Section
NPDES, Unit
Central Files
Point Source Branch Compliance and Enforcement Unit
A *XIV
NCDENR
N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone] Customer Service
1 800 623-7748

Permit NCO031
otential to exceed a water quality standard.
JDY

Michael F, Easley
p, Govemor
C� E. Benton
(j Chief Deputy Secretary
North Carolina Department of Environment and Natural esour s
{ Kerr T, Stevens, Director
Division of Water Quality
March I , 2001
John Culbeath
Colonial Pipeline Company
P.O. Box 87
Paw Creek, North Carolina 28+681
Subject. D -- NPDES Permit No. NC3138
Charlotte Delivery Facility
7524 Ken tend Circle
Paw Creek
Mecklenburg County
Dear Mr. ulbreath:
This letter transmits your draft NPDES individual discharge permit for the above. referenced
facility. The Division of Water Quality (the Division) has revised permitting strategies and
Standard Operating Procedures (SLIP) for this and all bulk storage petroleum facilities and
terminals in North Carolina.
Please review this daft carefully to ensure thorough understanding of the information,
conditions, and requirements contained herein. The following summarizes changes to your
previous permit in compliance with the new 2001 SOP:
• Removed toluene limit
• Incorporated benzene d ylen into m• onthly BT monitoring
Removed the EPA Methods 24/625 monitoring requirement
• .Added naphthalene monitoring
• Added MTBE monitoring
• Added quarterly turbidity monitoring;
e Division offers the following rationale for these changes and requirements.
Toluene. The toluene limit has been removed from your permit. A reasonable potential analysis
was performed using data from your facility's Discharge Monitoring Reports (DMRs). This
analysis showed that there is no reasonable potential for effluent from your facility to violate the
toluene water quality standard for Class WS-IV waters.
BTEX You will now be required to monitor monthly for BTE (benzene, toluene, ethyl
benzene and ylene) parameters. This replaces the previous monitoring requirements for these
parameters and is part of the new permitting strategy for bulb oil and petroleum storage facilities
in North Carolina. Please also note that this will replace the previous monitoring requirement
for semi-annual performance of EPA Methods 624/625.
NMEM
K C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 276WI617 (1) 733-7 15 c 6 Fir Service

Permit N O03�1038 +
4ENTS
Attend
require immediate follow-up tee
month of the initial monitoring.

DENR / DWQ / NPDES Unit
FACT SHEET FOR NPDES PERMIT DEVELOPMENT
NPDES Permit No. NCO03103 8
INTRODUCTION
Colonial Pipeline Company (also herein referred to as the permittee) requires a National Pollutant
Discharge Elimination System (NPDES) permit to dispose treated wastewater to the surface waters of
the state. The Permittee's 5-year NPDES permit has expired and they have requested renewal from
the Division of Water Quality (the Division). Thisi Fact Sheet summarizes background information
and rationale used by the Division's NPDES Unit to determine permit limits and conditions. This
document also contains references to information sources relevant to this permit renewal
(superseripted numbers in order of appearance, See References).
FACILITY REcoRDs REVIEW
Facility Description. Colonial Pipeline Company (Table 1) operates the Charlotte Delivery Facility,
a petroleum bulk -storage and fuel distribution center in Mecklenburg County. This facility does not
have a truck -loading terminal but distributes fuel to other distributors through manifold
piping. Regulated discharge consists of stormwater runoff, slab-washdown water, hydrostatic test
water, and impound water from bulk -storage tank secondary containment. All runoff drains to a
retention pond. A groundwater remediation system also discharges to the retention pond under permit
NCGS 10207. The permittee monitors continuous flow weekly through Outfall 001.
.... . .........
mug
mam-­
INKRUIRROMM MALWR I
Classification
WS_IV
State Grid/
USGSTo To _Quad4
F 15 SW / Mtn.
Island Lake, NC
Listed? 6
Not listed
Permit Writer Joe R. Corporon
4n
03-08-34
Date: 08Mar0I
Le'Area sq; mi.)7
<0, I
er7!210,(cfs),
0.0
,7QI0 (cls)
0,0
del w4.
0.0
,e� Flow Lc Ls)
0.0
q.
0),3
V
100
Lat. 3511 17' 15" Long. 80' 56' 05"
Fact Sheet
Renewal NPDES Permit
NCO03103 8
Page 1

."2 Th(
)ermit became effective Septem
n prepared a WLA in May 199.
(IWC) of 100% (zero -flow stream). The Division judges these limits and monitoring requirements to
be appropriate for this renewal with the exception of the additions and deletions listed below (see
PERMITTING APPROACH SUMMARY).
Verifying Existing Stream Conditions. This facility discharges to an unnamed tributary of Gum
Branch, a Class WS-1V stream within the Catawba River Basin, Gum Branch is not listed as an
"impaired" waterbody [not 303(d) listed],6 COMPLIANCF, REviEw
Notices of Violation (NOVs). The Division has issued noNOVs to this facility during the previous
permit cycle.
Whole Effluent Toxicity (WET) Test. Division records indicate that this facility has passed its
annual acute toxicity test (> 100) for four years, from 1997 through year 2000.
through 40 sample events.
knalysis. Because benzene and phenols, were detected, the
'ater Quality Stream Standards therefore mol
,ed S-IV receiving stream classification.
Fact Sheet
Renewal -- NPDES NCO031038
Page 2

The Me
inspecti
inspecti
Revise
strategic
docume
Require
This do
� I !� ��� . !� ! �l
d
cklenburg County Department of Environmental Protection (MCDEP) has performed several
ons within this permitting cycle. The facility was rated "in compliance" during these
ons and was described as "well maintained with no discrepancies noted."
ITTING STRATEGY
Standard Operating Procedures.; The Division of water Quality has revised permitting
s and Standard Operating Procedures (0) for this and all oil terminals in the state. A new
nt has been generated by the NPDES Unit entitled, "Standard Operating Procedures =- Permit
ments for Discharges from Oil and Petroleum Storage Facilities" (based upon a 1996 SOP).
clnent, hereafter referred to as the 2001 SOP, addresses issues and delineates monitoring
-ies and permit limits for contaminants commonly found at these facilities.
ante with the 2001 SOP. Colonial Pipeline's compliance with the 2001 SOP will remain '
,ed from the previous permit for flow, toxicity, TS , and oil and grease (Parts LA. through
place of EPA Methods 624/625 monitoring requirements, the permittee must now monitor
,for BTEX, naphthalene and MTBE (Parts L E, LE and LI ). Toluene was limited in the
> permit (11.0 ftg/L). Because toluene was not detected over the last permit cycle, the Division
avd this limit. As stated above however, phenol and benzene will have discharge limits,
i reasonable potential, as defined by the EPA.
:s to the Effluent Limits and Monitoring Requirements page shall reflect no direct discharge
solids, tank bottom water or the tank rag layer, and no direct discharge of hydrostatic test
benzene and/or toluene concentrations exceed the respective water duality standard (2001
its LG. and L H) Per requirements specific to Paw Creek terminals (Part II C) Colonial
must monitor turbidity quarterly, as mandated by the EPA.
[ITTING APPROACH SUMMARY
Love toluene limit
trporate benzene and xylene into monthly BTEX monitoring
tove the EPA Methods 624/625 monitoring requirement'
naphthalene monitoring
TBE monitoring
quarterly turbidity monitoring
Fact Sheet
Renewal -- NPD S NCO031038
Pae 3

UU11111t, 13c11VUUK;U LU lb,>UV.
NPLIES UNIT CONTACT
If you have questions regarding any of the above information or on the attached permit, ple,
contact Joe Cornoron at [phone] ext. 597.
NAME: DATE:
REFERENCES
1, 2001. NPDES Permit Application Short Form C. Colonial Pipeline Company, P.O. Box 87, Paw
Creek, Permit NCO031038.
•
a A
NPDES Waste Load Allocation Work Sheet, NPUES Permit No. NUOU31038, conducted for the
Colonial Pipeline Company, prepared by Susan Wilson, May 7.
-2000. Discharge Monitoring Reports (DMR) for Effluent (DEM Form MR-1), Colonial Pipeline
Company, January 1996 through December 2000,
Fact Sheet
Renewal -- NPDFS NCO031038
Page 4

PA
REGIONAL OFFICE COMMENTS � � � � of
"
.,a-
,,� 6c�
ok
r�
a v,,
1.1 d .t
" ' r 1^ t$ lit 9 Lu I t
; n r it ,Iv
A i r r
e. H
NAME T}ATE•
t
r
DES SUPERVISOR: BATE.`
Fact Sheet
Renewal .. NPDES NCO031038
Page 5

T
*3t^ to parCif North Carolina
Detment of Environment,
Health and Natural Resources ,
Division of Water Quality
James B. Hunt, Jr., Governor ■
Jonathan B. Hawes, Secretary FE
A. Preston Howard, Jr., P.E., Director
December 6,1996 ,
Mr. C.W. Crider
Colonial Pipeline
P.C. Box 87
Paw Creek, North Carolina 28130 $0 `
Subject: NPDES Permit Modiflation
Permit No. NCO031038
ionlal.Pipe"" ei Aari —ite Faciliry
Mecklenburg County
Dear Mr. der:
On August 2 1996, the Division of Water Quality issued NPDES Permit No. NCO0310 8
to Colonial Pipeline`.. Per Mr. Jahn. Culbreath°s written request, received November 4, 1996 and
modification fee ($1CO3 check #198518) received December 2, 1996, the following modification
has been made to the pen -nit Flow may be estimated at the effluent by taking weekly instantaneous
measurements.
Please find enclosed an amended effluent sheet which should be inserted into your permit.
e old effluent page should be discarded. All other terms and conditions contained in the original
permit remain unchanged and in full effect. This permit modification is issued pursuant to the
requirements of North Carolina General Statutes 13-215.1 d' the Memorandum of Agreement
between North Carolina d the U. S. Environmental Protection Agency.
If you have any questions, Mary Cabe can be contacted at (919)'733-5483, extension 518.
Sincerely yours,
. Preston Howard, Jr., E.
cc: Central Piles
Facility .Assessment Unit
Permits & Engineering Unit
John W. Gulbreath, Colonial Pipeline
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 0'/* recycled/ i o% post -consumer paper

August 2,1996
ICES Permit Issuance
V*1- —!� lLyA 1kg 1 q Q
ity
sucn oemanu is T aura, uub iiG4azavil +li all — tu—, caws wAx- —tf,.
Please e notice this permit,is not transferable. Part R, EA. addresses the requirements to
e followed in case of change in ownership or control of this discharge. The Division of Water
Quality may require modification or revocation and reissuance of the permit.
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,
Coastal Area Management Act or any other Federal or Local governmental permit that may be
required.
If you have any questions concerning this permit, please contact Ms. Mary Cabe at telephone
number [phone], extension 518.
Sincerely,
ritti8 'i,tie Y
. Preston at, Jr.
A. Preston Howard, Jr., P. E.
Geri Flies
M klnburg Cvunty I�lealth Sep ent
R sevelti Chil ss, A
Permits and Engineering Unit
Facility Assessment Unit
Aquatic Survey and Toxicology Unit

"A
STATE OF NORTH CAR
Permit No. NCO031038
)LINA
ZIN V I K(,X1q MXNT
DIVISION OF WATER QUALITY NATURAL R1
ff.ffli AUG 7 '
TO DISCHARGE WASTEWATER UNDER THE DIVISM OF ENWRONMENTA
NATIQNAL EQUIUJANI 121$ Q2E ELjMItjAjJ0N.SCjy4jj : JMESVILLE RE60)
F1111111aalUll, C"AA "1V X V%AVA"4 TV 644WA . WA.U—W..
Colonial Pipeline Company
ized to discharge wastewater from a facility located at
Charlotte Delivery Facility
7524 Kenstead Circle
Paw Creek
Mecklenburg County
ers designated as an unnamed tributary to Gum Branch in the Catawba River Basin
--
P si 1, II, 111 and IV hereof.
This permit shall become effective September 1, 1996.
This pennit and authorization to discharge shall expire at midnight on August 31, 2001.
Signed this day August 2, 1996.
Original Sign By
Preston I Ioward, Jr.
A. Preston Howard, Jr., P.E., Director
Division of Water Quality
By Authority of the Environmental Management Corm

olonial Pipeline Company
2. Discharge from said trea
. ,ftina PA triIArItArV tA rite
Permit N
rater separator and a
,ad Circle, Paw Creek,
tached map into an
aters in the Catawba River

pain 111
E. ACUTE TOXICITY MONITORING (
r . __-1--19 ..—«.A--+ toete a
Pe it No. NCO 31038
be sera to the following address:
Attention: Environmental Sciences Branch
North Carolina Division of Water Quality
4401 Reedy Creek k Rd.
Raleigh, N.C. '760
Test data shall be complete and' to and include all supporting chemical/physical measurements
performedin association with the toxicity tests, as well as all dose/response data. Total residual
chlorine of the effluent toxicity sample must be measured and reported if chlorine is employed for
disinfection of the waste stream.
Should any hest data from either these monitoring requirements 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 monitoringrequirements or limits.
NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum
control organism sivai and appropriate envimmnental' controls, shall constitute an invalid test.
Failure to submit suitable test results will constitute noncompliance with monitoring requirements.

PART IV
;raw • •�kr r • •:
o permit
of this public document vore printed at
cost of $54.00 or $.28 each.

pip
PPPPFP
liandax
".¢
0.
April8, 1996
Mr. Rex Gleason
North Carolina Department of Environment, Health,
and Natural Resources
Division of Environmental Management
Groundwater Section
919 North Main Street
P.Q. Box 950
Mooresville, North Carolina 15-0950
RE Engineer's Certification for NPDES :Permit No. NCG5 C)000
Colonial Pipeline Company
Charlotte Delivery Facility
Paw Creek, forth Carolina.
Dear Mr. Gleason:
On behalf of Colonial Pipeline Company, please find enclosed a copy of the Engineer's
Certification for the, referenced discharge permit, as required in the Authorization to
Construct issued on December 1, 1995. The original sealed certification was submitted
to the Permits and Engineering Unit in Raleigh, NC. if you should have any questions,
please contact our office at (9 ) 598-7900.
Sincerely,
HANDEX OF THE CAROL INAS, INC.
Ted A. Goodman, P. G.
Senior Hydrogeologist
Eric.
cc Dan Miller - Colonial Pipeline Company
360 -C Woodpark Boulevard,- Charlotte, North Carolina 28206 (704) 593-790 FAX (7 i4) 593- 24

Ma or
ENVIRONMENT, HEALTH,
NATURAL RMOURCHS
© "Mit No. NCG51
Authorization to Construct JUN 13
Colonial Pipeline Company
December 1, 1995 OVISIGN OF INMUMENT11 VAWfVW ;w
E LE Ei L OLFI i`
Enginggr's Certification
1, Evan R. Clarke, as a duly ;registered Professional Engineer in the Mate of North
Carolina, having been authorized to observe the final construction of the project,
OrgUndwater Remediation 5Mforn at C I vial Pirleline Compgny,her ott aelive
Eggifty, M nifol Are ,
Project Name
Z524 Ken tea it I P r North r `lin for the
Location
Permittee hereby state that, to the best of my abilities, clue care and diligence was used
in the observation of the final; construction such that the construction was observed to be
built within substantial compliance and intent of the approved plans and specifications.
Signature Registration No. Q 507
Date
e Division of environmental management hereby
acknowledges receipt and acceptance of this Engineers
Certification

SOC PRIORITY PROJECT: Yes No
To: Permits and Engineering Unit
Water Quality Section
Attention: Charles Alvarez
Date:September 18, 1995
NPDES STAFF REPORT AND RECOMMENDATION
County:
RO No.: 95-1 7
Permit No .
PART I -- GENERAL > INFORMATION
1. Facility and Address:
Past office Sox 87
Paw Creek, North Carolina 28130
2. mate of Investigation:N/A
. Report Prepared By.- Samar Bou-Ghazale, Env. Engineer I
4. Persons Contacted and Telephone Number*- Mr. Dan Miller,
District Environmental project Manager? [phone]
5. Directions to Site: From the junction of Highway I-85 and
Highway 27 in Charlotte, travel west on Highway 27 (Freedom
6. Discharge Paints. List for all discharge paints:
Latitude: 350 17' 1711 Longitude: 800 56° 08"
Attach a U.S.G.S,, map extract and indicate treatment facility
site and discharge paint on map.`
USES Quad No.: F 15 SW USGS_Quad Name: Mountain Island Lake
7. Site size and expansion are consistent with application?
Yes X No If No, explain.
8. Topography {relationship to flood plain included}: Moderately
hilly, with slopes of 3 to . The site is not located in'a
flood plain.

Page Two
. Location of nearest dwelling: None within 500 feet of the
discharge paint
14. Receiving stream or affected surface waters: Unnamed
tributary to Gum Branch.
°�.�
a. Classifycat,ion
b. River Basin and Subbasin No.: Catawba River Basin;
030834
C. Describe receiving stream features and pertinent
downstream uses: Discharge will take place into an
unnamed tributary to Gum Branch. The receiving stream
flows through a low density community with the downstream
uses typical of Mass C waters.
PART II - DESCRIPTION OF DISCHARGE b TREATMENT WORKS
1, a. Volume of wastewater to be permitted: 0.0648 MGD
b. What is the current permitted capacity of the wastewater
treatment facility? 4.0648 MGD
c. Actual treatment capacity; of the current facility
(current design caLacity ? 0.0648 MGD
d. Date(s) and construction activities allowed by previous
Authorizations to Construct issued in the previous two
years: An Authorization to construct for the Groundwater
remediation facility was issued on July 29, 1994
e. Please provide a descriptionof existing or substantially
constructed wastewater treatment` facilities: The existing
groundwater treatment system consists of monitoring
wells, recovery wells, ail/water separator, diffused air
unit, and an activated carbon adsorption unit.
f. Please, provide a description of proposed wastewater
treatment facilities: i The proposed groundwater
treatment system will include the addition of four
groundwater recovery wells and a recovery trench. The
existing monitor wells -381 +-39, and -41 will also
be retro-fitted as vacuum -enhanced recovery wells. The
recovered ground water will be treated through a separate
oil/water separator and then routed to the existing
treatment system.
NPDES Permit Staff teport
Version la g
Page 2

j . 46i7 #i.A ate.----u,..,., ...j
'funds or are any public monie
N/A.
. Special monitoring or limit
requests: 'Toxicity may 'need tc
7face waters. Due to nature
be some toxicity concern.
only)** N/A.
!disposal scheme: Generation
(attach completed rating
n.
ed with Construction Grant
Involved (municipals only)
ions (including toxicity)
e monitored and/or 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 and not
found to be an alternative due to site topography and low
hydraulic conductivity of the soil.
Connection to regional Sewer System: The Charlotte -Mecklenburg
utility Department will not accept treated groundwater into
its sewer system.
Discharge to an infiltration gallery*- The use of an
infiltration gallery was evaluated and not found to be an
alternative' due to the presence of shallow bedrock.
5. Air Quality and/or Groundwater concerns or hazardous material
utilized at this facility that may impact water quality, air
quality or groundwater? Contaminated groundwater already
exists at the site. Hazardous material stared at the site may
pease a threat to groundwater. An Air -Quality Permit for this
NPDRS'Permit staff Report
Version 10/92
Page 3

facility may be required by Mecklenburg County*
PART IV - EVALUATION AND RECOMMENDATIONS
ENDATIONS
Colonial Pipeline Company is requesting an amendment to its
NPDES General Permit No. NCG510207. Additional influent
groundwater pumps are to be installed on a different part of the
site.
It ;is recommended that the NPDES Permit be amended to provide
for the proposed additions.
-
4stature o R or Prearer Late
Z) P"",(4 '',
Water Qualit egional Supervisor mate
NPDES Permit stiff Report
Version 10/92
Page

Renewal of NPDES Permit No. NCG510207
Mecklenburg County
IL 1kQ9AA
note that the permit has three effluent
(, heavy fuels only, or gasoline and heavy
ed in this permit are unacceptable to you, you
lual permit application. Please take notice
(ceot after notice to the Division of Water
!vocation and reissuance of the Certificate of
other Federal or Local governmental permit that may be required.
If you have any questions or need additional information, please contact Charles Weaver at telephone number (919)
cc: Central Files
1,1
egional Office
Permits & Engineering Unit
Facility Assessment Unit

No. G510000Authorization to Cons ct
ppFPCPermit
olonial Pipeline Company
July 29 1994
Page 2
Upon completion of construction and prior to operation of this permitted facility, a certification
must be received from a professional engineer certifying, that the permitted facility has been installed
accordance with the NP E.S Permit, the Certificate of Coverage, 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 27626-4535.
A copy of the approved plans and specifications shall be maintained on file by the Pe tree for the
life of the facility.
Failure to abide by the requirements contained in this Authorization to Construct may subject the
Permittee to an enforcement action by the Division of Environmental Management in accordance with:
North Carolina General Statute 1' 3-21 .6 to 143- 15.6C.
The issuance of this permit does not preclude the Permittee from complying with any and all
statutes, rules, regulations, or ordinances which may be required by the Division of Environmental
Management or permits required by the Division of Land Resources, the Coastal Area Management Act or
y Federal or Local other governmental permit that may be rewired.
f you have any questions or need additional information, please contact Jay Lucas at telephone
number 919/733-5083.
Sincerely,
Odeinal Signedy
Qavid A. Goodrich
A. Preston Howard, Jr., P.E.
c: Mecklenburg County Health De artrnnt
l�`acilities Assessment Unit
Engineering -Science, Inc, Mr. Steven S. Trimberger

P it No. 1
F F V Authorization to Construct
Colonial Pipeline Cv'uF
July 29, 1994
Page
I, , as a duly registered Professional Engineer in the State of North
Carolina, having been. authorized to observe (periodically, weekly, full time) the construction of the
project, for the
Project Name Location
Permittee hereby state that, to the best of my abilities, due care and diligence was used in the observation
of the construction such that the construction was observed to be built within substantial compliance and
intent of the approved plans specifications.
Signature Registration No.
mate

AUG& NATURAL RESOURCES
4
DIVISION OF ENVIRONMENTAL MANAGEMENT
STATE OF NORTH CAROLINA MOORESVILLE REGIONAL OFFICE
DEPARTMENT OF ENVIRONMENT, HE , AND NATURAL RESOURCES
DIVISION OF ENVIRONMENTAL MANAGEMENT
CERTIFICATE OF COVERAGE NO. �JC510297
TO DISCHARGE PETROLEUM CONTAMINATEDGROUNDWATER SIMII. AR WASTEWATERS
UNDERTM
DISCHARGENATIONAL POLLUTANT +
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,
Colonial Pipeline Company
is hereby authorized to construct and operate or continue operation of a groundwater treatment system consisting of
an oil/water separator, an air stripping system and carbon filtration for petroleum contaminated undwater or
similar waste streams with the discharge of treated wastewater from a facility located at
Charlotte Delivery Facility
7524 Kenstead Circle
Paw Creek
Mecklenburg County
to receiving waters designated as an unnamed tributary to Gum Branch in the Catawba River Basin
in accordance with the effluent limitations, monitoring requirements, and other conditions set forth in Parts 1,1I, 111
d IV of General Permit No. NCGO0510000 as attached.
This certificate of coverage shall become effective July 29,1994
'This Certificate of Coverage shall remain ° in effect for the duration of the General PermiL
Signed this day July 29, 1994
III SIgned
Goodrich
A. Preston Howard, Jr., P.E., Director
Division of Environmental Management
By Authority of the Environmental Management Commission

i
M
1000 0 •M0
....�OAe i1 0
CONTOUii�VWCAL DATUM OF

June 15, 1994
Mr. Stephen S. Trimberger
Engineering -Science, Inc.
401 Harrison teaks B' , 140
Cary, NC 2751 ��,: .
1,11 Subject: Application No. NCG510207
s Additional Information Request
Vol Colonial :Pipeline - Mecklenburg'
Authorization To Construct
Mecklenburg County
Dear Mr. T ° berger:
The Permits and Engineering Unit has completed a preliminary engineering review of the subject
application.
The following items must be addressed before we can complete our review.
1) Provide plans, specifications, and design calculations signed and sealed by a North Carolina
registered professional engineer.
2) Provide an analysis for lead in the groundwater from the trench and the recovery well.
3) Confirm the solids and free product disposal method.
) Provide two copies of the Corrective Action Plan.
to the subiect tie it aDDlication number when nrov din the ri-niiezted infhrmatinn Pli-.wa- 1whmit
VA ua..c avuvc 11UVtiild4.iuii uvCa nut i Viuuc wis Ljivi ion tram requesting aaatnonat intormation at a ruture
date.
f you have any questions on this matter, please call me at [phone].
Sincerely,
f O ay B. Lucas
Environmental Engineer
y
cc, �,�...�.l"Mi
tMr1 ffRchards, "ciloi 1pci sany
'roject Tile
P,O. Box 29535, Raleigh, north Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% reeyclecV 10% post -consumer paper

i
VINO, P.E.
Telephone
t Leader
Fax 40
NATO "
ivary 31, 1995
saisjua
its and Engineering Unit
,rth Carolina TEE E
0. Box 29535
le gh, NC 27 -4535
VIA. CERTIFIED L,
.-
General Permit NC r51 000
I
Cert. Of Coverage NCG 510207
.�-
Charlotte Delivery Facility - Ground
Treatment System
Mechlenburg County
..
ar Sirs-
CA
rv)
hould you have any questions, please n me at 404/ 41-2410 or at the mailing address below,
Sincerely,
T. W. Cery no, P.F.
c Chuck Crider �,►° ° SS 0g..
#°
Dan Mller
Carole Sims ne vision of Environmental Mana t he 5��69
acknowledges ipt and acceptance of this ngi ` rAL x
•
Certification a 1 �,�+CT.�0E 4
{
Resurgns Plaza 545 East Paces Ferry Road Atlanta, Georgia 30326
P.Q. Box 1 Atlanta, Georgia 31126

State of North Carolina
Department of Environment,
Health and Natural Resources`
Division of Environmental Management
JamesB. Runt, Jr., Governor
Jonathan B. Howes, Secretary FE.
A. Preston Howard, Jr., I .B., Director
December 1, 1995
Mr. Ilan C. Miller
Colonial Pipeline Company
PC) Pox 87
Paw Creek, North. Carolina 28130
Subject: General Permit 10000
Cert. of Coverage NCG510207
Colonial Pipeline
Mecklenburg County
Dear . Miller
In accordance with your application for an Authorization to Construct received May 24 1995 by
the Division, we are herewith forwarding one set of final approved plans and specifications'. Authorization
is hereby granted for the modification of the existing groundwater treatment facility adding a new recovery
well by the control building, converting -38, -39 and MW-41 to vacuum assisted recovery wells,
Constructing a recovery trench with a collector well in the center and an oil/water separator rated at 12 gpm
with discharge of groundwater into the existing 0.0648 MGD groundwater treatment system consisting of
an oil/water separator, air stripping and carbon filtration:
The Authorization to Construct is issued in accordance with Part III, Paragraph 2 of NPDES
Permit No. NCG510000 and Certificate of Coverage issued July 29, 1994, and shall be subject to
revocation unless the wastewater treatment facilities are constructed in accordance with the conditions and
limitations specified in Permit No. NC U51Q000.
In the event that the facilities fail to perform satisfactorily, including the creation of nuisance
conditions, the Permittee shall take immediate corrective action, including those as may be required by this
Division, such as the construction of additional or replacement wastewater treatment or disposal facilities.
The Mooresville Regional Office, telephone number 704/663-1699, shall be notified at least forty-
eight (48) hours in advance of operation of the installed facilities so that an in -place inspection can be
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 prior to operation of this permitted facility, a certification
roust be .received from a professional engineer certifying that the permitted facility has been installed in
accordance with the NPDES Permit, the Certificate of Coverage, this Authorization to Construct and the
approved plans and specifications. Mail the Certification to the Permits and Engineering Unit, P.O. Box
29535,12aleigh, NC 27626-0535.
A copy of the approved plans and specifications shall be maintained on file by the Permittee for the
life of the facility.
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone 1 - 33-701 a FAX [phone]
An Equal Opportunity Affirmative .Action Employer 50% recycled/ 10% post -consumer paper

Permit No. NCG510000
Authorization to Construct
Colonial Pipeline Company.
December 1, 1995
Wage 2
Failure to abide by the requirements contained in this Authorization to Construct may subject the
Permittee to an enforcement action by the Division of Environmental Management in accordance with
NorthCarolina General Statute 143- 15.6A to 143-215. iC.
The issuance of this permit dotes not preclude the Per ittee from complying with any and all
statutes, rules, regulations, or ordinances which may be required by the Division of Environmental
Management or permits required by the Division of Land Resources, the Coastal Area Management Act or
y Federal or Local other governmental permit that may be required.
If you have any questions or need additional information, please contact Charles 'Alvarez,
telephone number 9191 33-50 3, extension 553.
Sincerely,
Preston oward, Jr., P.E.
IVleclenb Count Health p ent
M e �.
raining and Certiioation Unit
ATC Files

Permit No. NCG510000
Authorization tion to Construct
Colonial Pipeline Company.
December 1, 195
Page
l n neef s Certification
, , as a duly registered Professional Engineer in the State of North
Carolina, having been authorized to observe (periodically, weekly, full time) the construction of the
project, � for the
Project Name Location
Permittee hereby state that, to the best of my abilities, due care and diligence was used in the observation
of the construction such that the construction was observed to be built within substantial compliance d
intent of the approved plans and specifications.
Signature Registration No.
Date

* ^t
)'
t
Si C PRIORITY PROJECT: a Yes No "
To: Permits and Engineering Unit
Waster Quality Section
Attention: Jay B . Lucas
Date:June 23, 1994
NPDES STAFF REPORT AND ' RECOMMENDATION
County: Mecklenburg
MRO No.: -154
Permit No. NCG510207
FART I - GENERAL INFORMATION
1. Facility and Address: Colonial Pipeline Company
:Post Office Pox 87
Paw Creek, North Carolina 28130
2. Date of Investigation: 0-17--94
3. Report` Prepared By: Samar Bou- ha ale, Env. Engineer I
4. Persons Contacted and Telephone Number: Mr. Steve Trimbercer,
Terminal Manager; (919) 77-00 0
5. Directions to Site. From the junction of Highway I-85 and
Highway 27`in Charlotte, travel west can Highway 27 (Freedom
Drive) approximately three (3) miler to Old Mt. Holly Road.
Turn right` onto Bald Mt. Holly Road and travel approximately
0.2 mile to intersection with Kenstead Circle. Proceed on
Renstead Circle approximately 200 feet. The entrance to
Colonial Pipeline Company is located can the left side of the
road.
6. Discharge Points. List for all discharge points:
Latitude: 350 17' 1711 Longitudes 800 561 08"
Attach a US.G.S. map extract and indicate treatment facility
site and discharge point on map.
USGS Quad No.., F 15 Ski USES Quad Name: Mountain Island Lake
7. Site size and expansion are consistent with application?
Yes X No If No, explain:
8. Topography (relationship to flood plain included): Moderately
hilly, with slopes of 3 to 7%: The site is not located in a
flood plain.

72
Page Two
. Location of nearest dwelling: None within 00 feet of the
discharge point.
10`. Receiving strum or affected surface waters;: Unnamed
tributary to Gum Branch.
a. Classification:
b. River Basin and. Subbasin No. Catawba River Basin;
030834
C. Describe receiving stream features and pertinent
downstream uses: Discharge will take place into an
unnamed tributary to cum Branch. The receiving stream
flows through a law density community with the downstream
uses typical of Class C waters.
FART II DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. a. Volume of wastewater to be permitted: 0.0648 MGD
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/.
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
f. Please provide a description of proposed wastewater
treatment facilities. I The proposed groundwater
treatment system will consist, of monitoring wells,
recovery wells, oil/water separator, diffused air unit,
and an activated carbon adsorption unit.
g Possible toxic impacts to surface waters: Due to nature
of the wastewaterthere could be some toxicity concern.
h Pretreatment Program (PaTNs only): N/A.
2. Residuals handling and utilization/disposal schema: Generation
NPS Permit Staff Report
Version 10/92
Rage

of residuals is not expected.
3.Treatment plant classification (attach completed rating
sheet): Proposed, no rating given.
4. SIC Code(s): 5171 -
Primary. 5
Main Treatment Unit Code: 53000
PART III - OTHER PERTINENT INFORMATION
1. Is this facility being constructed with Construction Grant
Funds or are any public meaniesinvolved (municipals only)?
N/A.'
x Special monitoring or limitations (including toxicity)
requests: Toxicity may need to be Monitored and/or limited.
3. Important SOC,; JOC or Compliance Schedule 'dates: (please
indicate) NIA.
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 and found
not to be an alternative
Connection to regional Sewer System: The Mecklenburg County
PQTW will not accept treated groundwater from the above site.
Discharge to an infiltration gallery: The use of an
infiltration gallery was evaluated and found not to be an
alternative.
5. Air Quality and/or Groundwater concerns or hazardous material
utilized at this facility that may impact water quality, air
quality or groundwater? Contaminated groundwater already
exists at the site. Hazardous material stored at the site may
pose a threat to groundwater. Air Quality Permit for this
facility may be required by Mecklenburg County.
PART IV -° EVALUATION AND RECOMMENDATIONS
NPDES Permit staff Report
Version 10/9
Page 3

M
-AAA
Colonial Pipeline Company is requesting an NPDES General
Permit for the discharge of treated groundwater resulting from
leaking tanks containing Gasoline.
The proposed method of treatment is typical of treatment
methods used by the petroleum industry for groundwater remediation
activities.
The treated wastewater discharged from the southern and the
northern plume is to enter two existing lagoons prior to
discharging into an unnamed tributary to Gum Branch.
Effluent from similar facilities have failed toxicity testing.
It is recommended that the NPDES Permit be issued once the
above mentioned concern regarding toxicity has been addressed.
of Prep Date
�e.
W-ater Quality Regbonal Supervisor
NPDES Permit Staff Report
Version 10/92
Page 4

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(CHARLOTTE WIEST)
57' 30" 504 505 4854 111 NW
SCALE 1: 4 000 1 MILE
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CONTOUR INTERVAL 10 FEET
' NATIONAL GEODESIC VERTICAL DATUM OF 1929

State of North Carolina
Department of Environment,
Health and Natural Resources
Division of Environmental Management
James B. Hurst, Jr. Governor
Jonathan B. Howes, Secretary
,A. Freston Howard, Jr., P.E., Director
-ENV,'
Tune 7, 1994' "0 A I' , - r ALT4,
t}ES
. Jeff W. Richards 1
Colonial Pipeline Company
Resurgens Plaza ft " '
945 East Paces Ferry Road's a lfwasaw
Atlanta,_ A 30326-1125 � v
Subject: Application No. NCG510207
Colonial Pipeline. Company
Mecklenburg County
Dear Mr. Richards:
The Division's ision's Permits and Enaineerinia Unit acknowledges receint of Your t)ermit
6
,Sion.
l am, by copy of this letter, requesting that
regarding this application, please con
Permit File
project
f; however, the Guth
e
:opied below, must provide
to final action by the
r; e SuperviSor prepare
.ve anv questions
:act me at 919173 -50 3.
Sincerely,
B Lucas IV-b
Enviromnental Engineer
WN�
r) R^V `.}argg. Onlainil htnrth C artiina 37PO Ar"Ir 'i-3..,-h.P.-- nah '71JO CnaO Cnu nara'Inn ;rnnan
An Equal Opportunity Affirmative Action Employer506/o recycled/ 10% post -consumer paper

N,C- DEM OF
1INVIRONMEN"I', 111"Auti,
1jandex0 & NATURAL RES01,19CFS
SEP 15 1995
IWISION OF ENVIROWNIAL mAr;w)LWT
EJNA 0MU
Septem er
Mr. Charles A Alvarez
North Carolina Department of Environment,
Health, and Natural Resources
DMsIon of Environmental Management
Permits and Engineering Section
512 North Salisbury Street
P�O. BOX 29535
Raleigh, North Carolina 27626-0535
RE. NPDES General Permit NCG510000
Colonial Pipellne Company
Paw Creek, North Carolina
Application No. NCG51026-9
Mr. Alvarez:
In accordance with your letter dated August 30, 1995, please find attached the following items to
supplement the Notice of Intent (NOI) submitted to your office on May 22, 1995.
1) A site plan showing the locations of the existing groundwater recovery and treatment
system, the proposed groundwater recovery system, the proposed location of the ofilwater
separator for the new system, the proposed tie-in location to the existing groundwater
piping, the existing permitted NPDES ouffall, and other site features. Four copies of the
drawing, signed and sealed by a registered Engineer, are enclosed.
2) A copy of the previously approved Authorization to Construct. The existing General NPDES
discharge permit was approved on July 29, 1994.
Please note that the intent of the NOI is to modify the existing discharge permit to include a second
groundwater input stream from a separate part of the same site. It is not Colonial's Intention to apply for
a second, separate permit for the proposed remedlation system additions, as the additional recovered
groundwater will be treated and discharged through the existing permitted system
If there are any questions, please contact our office at [phone], or Dan Miller of Colonial at (704)
399-8266,
Sincerely, -
HANDEX OF THE CAROLINAS, INC.
Ted A. Goodman
Senior Hydrogeologist
cc. Dan Miller - Colonial Pipeline Co.
3600-G Woodpark Boulevard, Charlotte, North Carolina 28206 * [phone] FAX [phone]

PPP_PPP
. • No. NCG510000
Autho " tion to Construct
Colonial Pipeline Company
July 29, 1994
page 2
Upon completion of construction and prior to operation of this permitted (acid has b n ins certiaced in
must be received from professionalengineer certifying that the
accordance with the NPDES Permit, the Certificate of Coverage,
rthe tehis Authormits and rization n o Unit, and the e
approved plansd specifications. Mail the Certification
to 29535, Raleigh; NC 27626-0535.
, , copy of the approved plans and specifications shall be maintained on file by the Permittee for the
life of the facility.
Failure to abide by the requirements contained in this Authorization to Construct
t in aayrs blcect the
Pe i to enforcement action by the Division of Environ ent l _ag rr
ith
North Carolina General Statute 4-1, to 1-215.6t.
e issuance of this permit does not preclude the Permittee from
omp gwith
any
i mall
statutes, les, regulations, or Cardin ces which a e required y the cinof
Management or permits required by the Division of Land Resources, the Coastal Area Management Act or
y Federal or Local other governmental permit that may be required.
f you have any questions or need additional information, please contact Jay Lucas at telephone
number 1 1 3 -50 3.
Sincerely,
. Preston Howard, Jr., P.E.
Meclkenburg County Health Department
Mooresville Regional Office, Water Quality
Facilities Assessment Unit Steven S. Trimberg r
Engineering -Science, inc., Mr.

.+sow
9 >
State of North Carolinaa L
Department of Environment, Health and Natural Resources
Divisionof Environmental nt
512 N Salisbury t * Raleigh, North Carolina
27611
3 es �' . in, Governor A. ton Howard, Sr., P.E.
Will' ` W. ob, Jr., Acting Director
Natignal i' Mutant l ischar a Eli nati n
for der Application ral Permit NCG510000, Groundwater ater edict on projects
designed to treat petroleum contaminated groundwater-
1. Name, Address, location, and telephone number of facility requesting Permit.
A. COLONIAL PIPELINE Official Name: B. Mailing Arid O BOX 87
(1)Street Address,
(2)City;NC
()State,
(4)Zip;
(5)Coiunty
C. anon (A ch p del° sating nerai facility location)
7� 4 ST CIRCLE
(I)Street Address,PAWCREEK( )City,
(3)State, NC
(4)County; MECKLENBURG
3. Telephone Number; (__LO4) 3 2-8 a10
. FacilityContact:
A. Name,' L) MILL
B. Title; DISTRICT ENVIRONMENTALPROJECT
NE CO.
C. Company Name; , COLONIAL PIP I
D. N "i ' 3 •825
. Application type (checkappropriate selection)*
A. New or
B . Exis ' gr If previously permitted, provide pernut number
C. Modification;
the nature of the modification): L) IN"LU O A'I L
WELLS INSTALLED ALLLED IN A DI DER
THEN 4OUThD TO THE E I "II G 'I Y 'I QIL 'I CEP R AIR STRIP .,
4. Description of discharge C ) R FINAL
A. Plea state the number of separate discharge points. PRIOR
11k; 2J 1; 3,[ 1 4,[ 1; I.
Page 1

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NOTE: Construction of any wastewater treatment facilities require subujission of three (3) sets of plans
and specifications along with their application. Design of treatment facilities must comply
with requirement 15A NCAC 2H .0138. If construction applies to the discharge, include the
three is of plans and specifications with the application..
5. What is the nature of the business applying for this permit. PIPELINE DELIVERY FACILITY
. Name of receiving water or waters, UNNAMED PONDAbassifications N/A
(Attach a USGS topographical map with all discharge point(s) clearly marked)
7. Is the discharge directly to the receiving water?(i',N)
If -no, state specifically the discharge paint. Mark clearly the pathway to the potential receiving
waters on the site map. ( s includes sing the pathway of the storm sewer to its discharge
point, if a storm sewer is the only viable means of discharge.)
. Please address possible non -discharge alternatives for the following options:
A. Connection to a Regional Sewer Collection System; MECKLENBURG CNTY IS NOT CURRENTLY
ACCEPTINGE ION APPLICATIONS FOR GROUNDWATER REMEDIATIONSYSTEMS-
B. Subsurface Disposal; SITE GEOLOGY (UNDERLAIN BY FRACTURED BEDROCK & SAPROLITE)
NOT
SUITABLE FOR INJECTION OR REINFILTRATION.
C,. Spray Irrigation; SITE TOPOGRAPHY LIMITS SIZE OF SPRAY IRRIGATION. SITE GEOLOGY
NOT SUITABLE FOR SURFACE `RE —INFILTRATION.
9. I certify that I am familiar with the information contained in the application and that to the bast of
y knowledge and belief such information is true, complete, and accurate.
Printed Name ofPawn
S° Lt MILLER
Title DISTRICT IRO T PROJECT MANAGER
Date
NORTH C R4
be operated or maintained under Article 21 _ or regulations of the Environmental Management
Commission ission implementing that Article, shall be guilty of a sdemeanor 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 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 $$ 00.00 made payable to the North
Carolina bepartment of Environment, Health, lth, d Natural Resources. Mail three (3) copies of entire
package to
Division of Environmental Management
NPDES Permits Group
Post Office Box 29535
Raleigh, North Carolina -053
Page 3 =

NODE R / ITEM
NOTICE OF INTENT
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
APPLICATION FOR COVERAGE UNDER GENERAL PERMIT # NCG510000 (Cont.)
D. This item was covered in the original pe "t application, and is described in Section 1.6 of
the enclosed Corrective Action Plan (CAP).
E.6. This item was described in the original p 't application, and is described in Section 9.0
of the enclosed CAP.
E. 7. This item was described in the original pennit, application, and is described in Sections
1.4.2 and.. 8.2 of the enclosed C
E.B. TWs item was described in the original pennit application, and is described. in Section 8.4
of the enclosed C
E.9. This item was described in the original pennit application, and is described in Section 9.
of the enclosed C
tmticcint May lk 1995

P4!9'5 RON 09:44 FAX [phone] CP Chit Office 1000
State of North Carolina
Department of Environment,
HealthA7and Natural Resources' 4 1;
Mooresville Regional Office
James B, Hunt, Jr., Governor
Jonathan B. Hawes, Secretary;
Undo Diane Long, Regional Manager
DIVISION OF ENVIRONMENTAL MANAGEMENT
April 13, 1995
T 199 L
RECE2PT RE UESTEt3
Colonial Pipeline Company
Post Office Box 18855
Atlanta,, Georgia 30326- 0855
Attention: Dan Miller
SUBJECT*- notice of Regulatory Requirements
A NcAC 2L Classification and
Water Quality Standards Applicable to
the Groundwaters of North Carolina
Colonial Pipeline Terminal _ Paw Creek
ManifoldRelease Area
Groundwater.incident 10 6162
Mecklenburg.;Counti, N.C.
Dear Mr. Miller;
The Groundwater Section of the Mooresville Regional Office
has reviewed the previously submitted corrective action plan
dated March 1, 1995. The Groundwater staff agrees with the plan
for the proposed remediation system and has amended the
implementation -and monitoring schedule submitted in the March 15,
1995 CAP as follows:
1. Submit a complete KPDES permit modification to the
Division by June 1, 1995.
2. Submit a complete Air Quality permit modification
package to Mecklenburg County Environmental Protection
(MCDEP) by July 10, 1995.
3. Install the vacuum enhanced pump and treat system,
recovery wells, and recovery trenches system within 150
days of receipt of either.the modified NPDES permit or
the modified MCDEP Air Quality permit., whichever. is
later.
919 North Main Street, lV oore "IIe, North Cardina 28115 Telephone [phone] FAX 704 40
An Equal Oppoftnity AMMcffive Action Employer recycled/ 10% posf-consurner paper

PP'147195 RON 09:45 FAX [phone] CP ChIt Office 10002
Colonial Pipeline Company
April 13, 199
Page*Two
4. Begin system activation within 30 days of completion of
above.
5. Submit the first quarterly report within 60 days after
system activation, than in accordance with the attached
reporting schedule.
The Mooresville Regionaoffice must be notified in writing
within; seven days of the successful completion of the above
requirements. Please note that if the remediation monitoring
data show that the corrective action system .is not effective in
aremediating the site, you *ill- use required to reassess the system
and possibly employ additional treatment technologies to insure
' lur :�t com l Tw th the or ective action n les may also
result in the Attorney General of the State requesting an
injunction in Superior Court requiring the necessary measures.
.Also, any willful or knowing noncompliance which allows
groundwater :standards to continually be exceeded could result In
criminal sanctions being :sought. under G.S. 143.215.6B.
Shoup you have any questions, please call Rob Krebs at
[phone] ext. 244.
Sincerely,
Barbara S. riste P.G.
Regional G o dwater Supervisor
Rsxc
Enclosures: Amended yearly monitoring and reporting schedule
cc: Groundwater Section Raleigh
Paw CreekEnvironmental, Health & Safety Committee

PP74/95 t 09:4a ?fly 9029
+CP Ch1t Office A003
AMENDED 'Y MONITORING AND REPORTING SCHEDULE
COLONIAL PIPELINE
7524 Kenstead Circle
Paw Creek, North Carolina
QUARTER
x .�"'"�' ,k;.'. � f �„t.. ,,t e+'�"� yak �..�C'° = �«��p� i• �a+.� ^: , � 4a�.' �* ���,M���
....ae�^
Cause all Manifold'.
Sampling
semi-
r
•
Quarterly for the first year, then semi -a]

ENGINEERING PPPPP"_
�.xrt
July 1, 1994 MC DEFT. OF
JUL
Tay B. Lucas
LKT
N.C. Department of Environment, FSFE E FS E t €�
Healthd Natural Resources MOORESVILLE RESIOW OFFICE
Division of Environmental Management
P.O. Box 2 535
Raleigh, NC 27626-0535
Subject: Application No. NCG51 20
Colonial Pipeline Company (CPC), Charlotte Delivery Facility
Authorization to Construct
Dear r. Lucas:
The following is in response to your letter dated Tune 15, 1994. Two+ pies of the
original Corrective Action Plan (CAP) for the site are enclosed. Because the original
CHAP was prepared by a different consultant, Engineering -Science's modified plans,
specifications and calculations, signed and sealed, have been enclosed as an addendum
to the CAP. Although the basic design has remained the same, please note that there
have been several changes in details'from the initial submittal. The most notable is a
different air' stripper model, resulting from additional available data and higher
allowable design effluent concentration based can limits set in the general permit
application. This also resulted in the elimination of one train of vapor phase carbon
treatment. One other change is the location of the discharge point. Instead of
dicharging directly into the upper pored, CPC would like to discharge directly into the
unnamed stream below this pond. The discharge would still be 'routed through the
large pond on the northern end of the property, The discharge point and stream routing
e illustrated in drawings contained in the CAP addendum.
Lead analyzes for the trench and` recovery well are included in the sampling data
previously submitted with the initial application submittal. Beath are below the
detection limit of 0.005 mg/ . All available sampling data, collected for design
purposes, is included as appendices in the CAP addendum. This includes the additional
data from ft - , RW-3 and RW-4 (formerly GW-1, GW-2 and W- . Lead was
detected at 14 mg/l in a composite sample from these wells.'
By-product disposal will consist of free product from the oil/water separator, iron
solids from the iron removal filter, and spent carbon. The recovery wells have only a
sheen of product so no significant amount is expected to be collected. Any product that
does accumulate will be returned to the pipeline system. Sampling indicates that iron
concentrations are relatively low, so again no significant amount is expected. Iron win
be disposed of off site at a permitted disposal facility. The planned facility is 'dlaw's
1.0410D 173ML94174. 141, i I:S9 P

Letter to Jay B. Lucas
July 1, 1994
Page 2
Reidsville Facility,: EPA Ili No. 000648451. All spent carbon will be seat off site for
regeneration at a permitted facility.
Please call me at (919) 7 7-0080 if you have any questions or require additional
information.
Sincerely,
ENGINEERING -SCIENCE, INC'.
✓� tf.,; 4 '�_. '� 1, 4,.
Steven S. 'Trimberger, P.E.
Project Engineer
SST:sst
ENCLOSURES
c: Jeff Richards, Colonial Pipeline Company (Letter Only
File
r4WI k41 17 38iTBL941' 4. J* 1, 19WI.59 P

ENVIRONMENT, HEALT1411
MEMORANDUM JUL 14 1994
DIVISION OF ENVIRONMENTAL MANUENEAN
North Carolina Division of Environmental M
Water Quality Section, Permits and Engineering Unit
TO: Samar Bou-Gh ale, O
Jay
Luea
SUBJECT: Colonial ipel ne - NCG510Q7
DATE: July 8, 199
Mere is the additional information 1 requested for this project.
:Please call me at (919) 733-50 3 if you have any questions.
Project Pile