NC0004839_Regional Office Historical File Pre 2018 (4)

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North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Ccleen R Sullins Dee Freeman
Governor Director Secretary
RECEIVED
January 7, 2011 DIVISION OF WATERL rtT
Richard Krejci, Director of Operations �r- 0`00 oav�t..t� REGIONALOFFICE
Kinder Morgan Southeast Terminals, LLC
1100 Alderman Drive, Suite 200
Alpharetta, Georgia 30005
Subject: Issuance of NPDES Permit NCO004839
ST Charlotte Terminal #2 - Grade I
801 Freedom Drive, Charlotte
Mecklenburg County
Dear Mr. Krejct:
The Division of Water Quality (the Division) hereby issues the attached NPDES permit for the subject
facility. We issue this permit pursuant to the requirements of North Carolina General Statute 143-
215.1 and the Memorandum. of Agreement between North Carolina and the U.S. Environmental
Protection Agency dated October 15, 2007, or as subsequently amended.
Based on your application and request, the Division has removed all permit references to previous
Outfall 002 servicing groundwater remediation facilities (now abandoned), and we have added
reference, to onsite storage of ethanol in hulk. The Division has also made miner changes to the permit
Supplement to Cover Sheet for clarification. We have corrected the word "Plan" to read "System"
under #1, and included a subbasin number (03-08-34) under #.
If any parts, measurement frequencies, or sampling requirements contained in this permit are
unacceptable, you have the right to an adjudicatory hearing, upon written: request submitted within:
thirty (30) days after receiving this letter. Your request must take the form of a written petition
conforming to Chapter 150E of the North Carolina General Statutes, and you must file it with the
office of Administrative Hearings, 6714 Mail Service Center, Raleigh, North Carolina 27699-671 .
Unless such a demand is made, this permit shall be final and binding.
This permit is not transferable except after notifying the Division of Water Quality. The Division may
require permit modification, or revocation and re -issuance. Please note that this permit does not affect
your legal obligation to obtain other permits required by the Division of Water Quality, the Division of
Land Resources, the Coastal Area Management Act, or other federal or local governments.
1617 Mail Service Center; Raleigh, North Carolina 27699-1617
Location: 512 N Salisbury St. Raleigh, North Carolina 27604 One
Phone: [phone] FAX: 9IM07.64921customer Service:1-877-623-6748 Nor i�c'y+�C1il��n
Internet: www.ncwaterquality.org ��;rf� L f��
An Equal Opportunity � Affirmative Action Employer

w
Respectfully,
Coleen H. Sullins
Enclosure: NPDES Permit NC1�7004839 (FINAL)
he: Central Files
NPDES Program Files �
ec: DEH 1 MRO, Attn: Britt Setzer
DEH Mecklenburg County, Attn: Erin Hall I John McCulloch
Aquatic Toxicity Unit; Attn: Susan Meadows
CC&L<Attn: Kim Colson
1617 Moil Service Center, Raleigh, North Carolina 27699-1617
Location 512 N. Salisbury St. Raleigh„ North Carolina 27604 One
Ibhone: 919-807-63001 FAX, 919-807-64921 Customer Service:1-877-623-6748 o thiCarC}lina
vn
Internet: ww.ncwraterquahty.org G,�t f
An Equal Opportunity t Affirmative Action Employer

Perr
it NCO004 3
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
I NIF
E . "
IN-) A A.l..Lr
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
NPDES)
In compliance with the provisions of North Carolina General Statute 14 -21 .1, other lawful standards
and regulations; promulgated and adoptedby the North Carolina Environmental Management
Commission, and the Federal Water Pollution Control Act, as amended,
Kinder Morgan Southeast Terminals, LLC
is hereby authorized to discharge wastewater from outalls looted at the
S T Charlotte Terminal #
01 Freedom Drive, , Charlotte
Mecklenburg Count;
to receiving waters designated as an unnamed tributary to Lang Creep in the Catawba River Basin in
accordance with effluent limitations, monitoring requirements, and other conditions set forth in Parts 1,
II, III and TV hereof.
This permit shall became effective February I, 2011.
This permit and authorization to discharge shall expire at midnight on June 3 0, 20I S.
Signed this clay January 7, 2011.
oleen H. Sullins, Director
Division of Water Quality
By Authority of the Environmental Management Commission

SUPPLEMEI
I herein.
thorized to:
dVVVU-g1VUi1U Stu age LUIM5 ka IS), NutQU VU1K-SLVJ_dgU U1 twianvi anu petroicum, iiyarocaroon
fuels in excess of one million gallons, and fuel -truck loading racks, utilizing
• bermed secondary containment for ASTs with hand -operated
discharge valve (normally closed)
• oil -water separator
located at the KMST Charlotte Terminal #2, 6801 Freedom Drive, Charlotte, Mecklenburg County,
and
2. discharge from said treatment facilities via Outfall 001 at a location specified on the attached
map, into an unnamed tributary to Long Creek [stream segment I 1- 120-0.5], a waterbody
currently classified WS4V in subbasin 03-08-34, within the Catawba River Basin.

Map
Permit NCO00482
A. (L) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
Beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to
discharge from Outfall 001. Such discharges shall be limited and monitored by the Permittee as
BUM
runoff -collection ponds);
c) estimate flow at 20-minute intervals during the entire discharge event; or
d) report flow based on discharge pump logs."
2. Oil and Grease — Where possible, the grab sample for oil and grease should be skimmed from
the surface of a quiescent (cahn water) zone.
3. Turbidity — Effluent shall not cause receiving -stream turbidity to exceed 50 NIU. If receiving -stream
background exceeds 50 NTU, effluent shall not cause this background value to increase.
4. Concurrent Sampling - the Pennittee shall acquire samples concurrently with Acute Toxicity.
5. Acute Toxicity Outfall 001 (Fathead Minnow, 24-hour), Annual [see Special Condition A. (2.)].
Other Requirements:
• The Permittee shall discharge no floating solids or foam visible in other than trace amounts.
• There shall be no direct discharge of tank solids, tank bottom water, or the rag layer.
• There shall be no direct discharge of tank or pipe) contents following hydrostatic
testing unless benzene concentration is less than 1.19 Ag/L and toluene concentration
is less than 11 Itg/L

Perri it
A. (2.) ACUTE TOXICITY MONITORING (ANNUAL)
The Permittee shall conduct annual toxicity tests using protocols defined as definitive in EPA
Marine Organisms." The monitoring shall be performed as a Fathead Minnow (Piniephales promelas)
24-hour static test. Effluent samples for self -monitoring purposes must be obtained below all waste

A. (.) RATIONAL EQJA"ION FOR C,
The Rational Equation: Q=KuCIA, where'
Pennit NCO004839
LATING FLOW
nits (usually ignored because
it is so close to 1), or 0.278 for SI units
C`= dimensionless runoff coefficient for the watershed, loosely defined as the ratio of
runoff to rainfall
I — intensity of rainfall taken from the intensity -duration -frequency curves for the
specified design return period at the time of `con entration, tc (in/h or rnlh). to
time of concentration (time after the beginning of rainfall excess when all portions
of the drainage basin are contributing simultaneously to flow at the outlet).
A = area of tributary watershed (acres or km2)
The rational equation is used to calculate the runoff from a region, given:
• runoff coefficient which accounts for infiltration and other potential kisses in
the region,
• rainfall intensity to the region,
• time it takes for runoff to travel from the region's upper reaches to its outlet,
and
• region's drainage area..

NPDES Permit Standard Conditions
Page 1 of 18
PART 11
STANDARD CONDITIONS FOR NPDES PERMITS
Section A. Definitions
2/Mon
Samples are collected twice per month with at least ten calendar days between sampling events. These samples
shall be representative of the wastewater discharged during the sample period,
3/Week
Samples are collected three times per week on three separate calendar days. These samples shall be representative
of the wastewater discharged during the sample period.
Act or "the Act"
The Federal Water Pollution Control Act, also known as the Clean Water Act (CWA), as amended, 33 USC 1251, et.
seq.
Annual AvejLiZe
The arithmetic mean of all "daily discharges" of a pollutant measured during the calendar year, In the case of fecal
coliform, the geometric mean of such discharges,
Arithmetic Mean
The summation of the individual values divided by the number of individual values.
Bypass
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.
Calendar Day
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,
Calendar Week
The period from Sunday through the following Saturday.
Calendar Quarter
One of the following distinct periods: January through March, April through June, July through September, and
October through December.
Composite Sam-ole
A sample collected over a 24-hour period by continuous sampling or combining grab samples of at least 100 ml in
such a manner as to result in a total sample representative of the wastewater discharge during the sample period,
The Director may designate the most appropriate method (specific number and size of aliquots necessary, the time
interval between grab samples, etc.) on a case -by -case basis. Samples may be collected manually or automatically.
Composite samples may be obtained by the following methods:
(1) Continuous: a single, continuous sample collected over a 24-hour period proportional to the rate of flow,
(2) Constant time/variable volume: a series of grab samples collected at equal time intervals over a 24hour
period of discharge and combined proportional to the rate of flow measured at the time of individual
sample collection, or
(3) Variable time/constant volume: 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 preset gallon interval between sample collection fixed at no greater than 1/24 of the
expected total daily flow at the treatment system, or
(4) Constant time/constant volume: a series of grab samples of equal volume collected over a 24-hour period
at a constant time interval. Use of this method requires prior approval by the Director. This method may
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NPDES Permit Standard Condj.ti6ns
Page 2 of 18
only be used in situations where effluent flow rates vary less than 15 percent. The following restrictions
also apply:
'i�,
Influent and effluent grab samples shall be of equal size and of no less than 100 milliliters
Influent samples shall not be collected more than once per hour.
)�o Permittees with wastewater treatment systems whose detention time < 24 hours shall collect effluent
grab samples at intervals of no greater than 20 minutes apart during any 24-hour period.
Permittees with wastewater treatment systems whose detention time exceeds 24 hours shall collect
effluent grab samples at least every six hours; there must be a minimum of four samples during a 24-
hour sampling period,
Continuous flow measurement
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.
Dailv Dischan-ze
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-hour sampling period as either a composite sample concentration or the
arithmetic mean of all grab samples collected during that period, (40 CFR 122.2)
Daily Maximum
The highest "daily discharge" during the calendar month.
Daily Sampling
Parameters requiring daily sampling shall be sampled 5 out of every 7 days per week unless otherwise specified in
the permit. Sampling shall be conducted on weekdays except where holidays or other disruptions of normal
operations prevent weekday sampling. If sampling 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 Pagets).
DWQ or "the Division"
The Division of Water Quality, Department of Environment and Natural Resources.
EMC
The North Carolina Environmental Management Commission
EPA
The United States Environmental Protection Agency
Facilitv Closure
Cessation of all activities that require coverage under this NPDES permit. 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 "< [detection level]") shall be considered = 1.
Grab Samole
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 instream
samples).
Hazardous Substance
Any substance designated under 40 CFR Part 116 pursuant to Section 311 of the CWA.
Instantaneous flow measurement
A measure of flow taken at the time of sampling, when both the sample and flow will be representative of the total
discharge.
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NPDES Permit Standard Conditions
Page 3 of 18
Monthly Average (concentration limit)
The arithmetic mean of all "daily discharges" of a pollutant measured during the calendar month. In the case of
fecal coliform, the geometric mean of such discharges,
Permit Issuiniz Authority
The Director of the Division of Water Quality.
Quarterly Average (concentration limit)
The average of all samples taken over a calendar quarter.
Severe properjy-dAma e
gL
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 excludes economic loss caused by delays in production.
Toxic Pollutant:
Any pollutant listed as toxic under Section 307(a)(1) of the CWA.
LlLset
An incident beyond the reasonable control of the Permittee causing unintentional and temporary noncompliance
with permit effluent limitations and/or monitoring requirements, An upset does not include noncompliance
caused by operational error, improperly designed treatment facilities, inadequate treatment facilities, lack of
preventive maintenance, or careless or improper operation.
Weekly Average (concentration limitJ
The arithmetic mean of all "daily discharges" of a pollutant measured during the calendar week. In the case of
fecal coliform, the geometric mean of such discharges.
Section B. General Conditions
1. Duty to Compl,
y
The Permittee must comply with all conditions of this permit. Any permit noncompliance constitutes a
violation of the CWA and is grounds for enforcement action; for permit termination, revocation and
reissuance, or modification; or denial of a permit renewal application [40 CFR 122.411�
a. The Permittee shall comply with effluent standards or prohibitions established under section 307(a) of the
CWA for toxic pollutants and with standards for sewage sludge use or disposal established under section
405(d) of the CWA within the time provided in the regulations that establish these standards or
prohibitions or standards for sewage sludge use or disposal, even if the permit has not yet been modified
to incorporate the requirement.
b� The CWA provides that any person who violates section [s] 301, 302, 306, 307, 308, 318 or 405 of the Act, or
any permit condition or limitation implementing any such sections in a permit issued under section 402,
or any requirement imposed in a pretreatment program approved under sections 402 (a) (3) or 402 (b) (8)
of the Act, is subject to a civil penalty not to exceed $37,500 per day for each violation. [33 USC 1319 (d)
and 40 CFR 122.41 (a) (2)]
c. The CWA provides that any person who negligently violates sections 301, 302, 306, 307, 308, 318, or 405 of
the Act, or any condition or limitation implementing any 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)(3)
or 402(b)(8) of the Act, is subject to criminal penalties of $2,500 to $25,000 per day 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 both, [33 USC 1319 (c) (1) and 40 CFR 122.41 (a)
(2)]
d. Any person who knowingly violates such sections, or such conditions or limitations is subject to criminal
penalties of $5,000 to $50,000 per day of violation, or imprisonment for not more than 3 years, or both. In
the case of a second or subsequent conviction for a knowing violation, a person shall be subject to criminal
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NPDES Permit Standard Conditi6ns
Page 4 of 18
penalties of not more than $100,000 per day of violation, or imprisonment of not more than 6 years, or
both. [33 USC 1319 (c) (2) and 40 CFR 122.41 (a) (2)]
e. Any person who knowingly violates section 301, 302, 303, 306, 307, 308, 318 or 405 of the Act, or any permit
condition or limitation implementing any of such sections in a permit issued under section 402 of the Act,
and who knows at that time that he thereby places another person in imminent danger of death or serious
bodily injury, shall, upon conviction, be subject to a fine of not more than $250,000 or imprisonment of not
more than 15 years, or both. In the case of a second or subsequent conviction for a knowing endangerment
violation, a person shall be subject to a fine of not more than $500,000 or by imprisonment of not more
than 30 years, or both. An organization, as defined in section 309(c)(3)(B)(iii) of the CWA, shall, upon
conviction of violating the imminent danger provision, be subject to a fine of not more than $1,000,000 and
can be fined up to $2,000,000 for second or subsequent convictions. [40 CFR 122.41 (a) (2)]
f. Under state law, a civil penalty of not more than $25,000 per violation may be assessed against any person
who violates or fails to act in accordance with the terms, conditions, or requirements of a permit. [North
Carolina General Statutes § 143-215.6A]
& Any person may be assessed an administrative penalty by the Administrator for violating section 301, 302,
306, 307, 308, 318 or 405 of this Act, or any permit condition or limitation implementing any of such
sections in a permit issued under section. 402 of this Act. Administrative penalties for Class I violations are
not to exceed $16,000 per violation, with the maximum amount of any Class I penalty assessed not to
exceed $37,500. Penalties for Class 11 violations are not to exceed $16,000 per day for each day during
which the violation continues, with the maximum amount of any Class 11 penalty not to exceed $177,500.
f33 USC 1319 (g) (2) and 40 CFR 122.41 (a) (3)]
2. Du!y to Mitig te
The Permittee shall take all reasonable steps to minimize or prevent any discharge or sludge use or disposal in
violation of this permit with a reasonable likelihood of adversely affecting human health or the environment
f40 CFR 122.41 (dfl�
3. Civil and Criminal Liability
Except as provided in permit conditions on "Bypassing" (Part 11. C. 4), "Upsets" (Part 11. C, 5) and "Power
Failures" (Part 11. C� 7), nothing in this permit shall be construed to relieve the Permittee from any
responsibilities, liabilities, or penalties for noncompliance pursuant to NCGS 143-215.3,143-215.6 or Section 309
of the Federal Act, 33 USC 1319. Furthermore, the Permittee is responsible for consequential damages, such as
fish kills, even though the responsibility for effective compliance may be temporarily suspended,
4. Oil and Hazardous Substance Lia!A&
Nothing in this permit shall be construed to preclude the institution of any legal action or relieve the Permittee
from any responsibilities, liabilities, or penalties to which the Permittee is or may be subject to under NCGS
143-21515 et seq. or Section 311 of the Federal Act, 33 USG 1321. Furthermore, the Permittee is responsible for
consequential damages, such as fish kills, even though the responsibility for effective compliance may be
temporarily suspended.
5. Provertv Mizlits
The issuance of this permit does not convey any property rights in either real or personal property, or any
exclusive privileges, nor does it authorize any injury to private property or any invasion of personal rights, nor
any infringement of Federal, State or local laws or regulations [40 CFR 12141 (g)]�
6. Onshore or Offshore Construction
This permit does not authorize or approve the construction of any onshore or offshore physical structures or
facilities or the undertaking of any work in any navigable waters.
7. Severability
The provisions of this permit are severable. If any provision of this permit, or the application of any provision
of this permit to any circumstances, is held invalid, the application of such provision to other circumstances,
and the remainder of this permit, shall not be affected thereby [NCGS 150B-231.
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NPDES Permit Standard Conditions
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8. Dutv 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
9.
M
IL
,e Permittee wishes to continue an activity regulated by this permit after the expiration date of this permit,
Permittee must apply for and obtain a new permit [40 CFR 122.41 (bfl�
iration of Permit
Permittee is not authorized to discharge after the expiration date. In order to receive automatic
,-;-4-;- 4-- A ],-,--,4 4,1- A - ti- -1- -11 --- -I- - C- ---- - � � - -- C - , I
prior to the expiration
, or any Permittee that
iys prior to expiration,
33 USC 1251 et. seq.
I shall be signed and
Q� �11 Fr7111t1L aFFUA-CtLtV1Q) z5ita e s gne astullows:
(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, provided, the manager is authorized to make management decisions which
govern the operation of the regulated facility including having the explicit or implicit duty of making
major capital investment recommendations, and initiating and directing other comprehensive
measures to assure long term environmental compliance with environmental laws, and regulations;
the manager can ensure that the necessary systems are established or actions taken to gather complete
and accurate information for permit application requirements; and where authority to sign documents
has been assigned or delegated to the manager in accordance with corporate procedures .
(2) For a partnership or sole proprietorship: by a general partner or the proprietor, respectively; or
(3) For a municipality, State, Federal, or other public agency: by either a principal executive officer or
ranking elected official [40 CFR 122.221.
b� All reports required by the permit and other information requested by the Permit Issuing Authority shall
be signed by a person described in paragraph a. above or by a duly authorized representative of that
person. A person is a duly authorized representative only if:
(1) The authorization is made in writing by a person described above;
(2) The authorization specified either an individual or a position having responsibility for the overall
operation of the regulated facility or activity, such as the position of plant manager, operator of a well
or well field, superintendent, a position of equivalent responsibility, or an individual or position
having overall responsibility for environmental matters for the company. (A duly authorized
representative may thus be either a named individual or any individual occupying a named position.);
and
(3) The written authorization is submitted to the Permit Issuing Authority [40 CFR 121221
c. Changes to authorization: If an authorization under paragraph (b) of this section is no longer accurate
because a different individual or position has responsibility for the overall operation of the facility, a new
authorization satisfying the requirements of paragraph (b) of this section must be submitted to the
Director prior to or together with any reports, information, or applications to be signed by an authorized
representative [40 CFR 122.221
Version 1012912010
information submitted to the Permit Issuing Authc
III- . A

NPDES Permit Stan(
d. Certification. Any person signing a document under paragraphs a. or b. of this section
ACCEPfED.
"I certify, under penalty of law, that this document anti 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 subinitted. 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 penaltiesfor submitting false information,
including the possibili(if offines and imprisomnentfor knowing violations."
Permit Actions
for a'permit modification, revocation and reissuance, or termination, or a n(;tification-of
r anticipated noncompliance does not stay any permit condition [40 CFR 122.41 (f)].
)dification
Revocation and Reissuance, or Termination
ace of this permit does not prohibit the permit issuing authority from reopening and modi
!voking and reissuing the permit, or terminating the permit as allowed by the laws, ri
is contained in Title 40, Code of Federal Regulations, Parts 122 and 123; Title 15A of I]
kchninistrative Code, Subchapter 2H.0100; and North Carolina General Statute 143-215.1 et. at
dmimsterim,, and Compliance Monitoring Fee Requirements
being billed by the Division. Failure to pay the fee in a timely manner in accordance with 15A NCAC 2H.0105
(b) (2) may cause this Division to initiate action to revoke the permit,
Section C. Operation and Maintenance of Pollution Controls
1. Certified Operator
Upon classification of the permitted facility by the Certification Commission, the Permittee shall employ a
certified water pollution control treatment system operator in responsible charge (ORC) of the water pollution
control treatment system. Such operator must hold a certification of the grade equivalent to or greater than the
classification assigned to the water pollution control treatment system by the Certification Commission. The
Permittee must also employ one or more certified Back-up ORCs who possess a currently valid certificate of
the type of the system. Back-up ORCs must possess a grade equal to (or no more than one grade less than) the
grade of the system [15A NCAC 8G.02011.
The ORC of each Class I facility must:
)0- Visit the facility as often as is necessary to insure proper operation of the treatment system; the
treatment facility must be visited at least weekly
)o� Comply with all other conditions of 15A NCAC 8G.0204.
The ORC of each Class 11, 111 and IV facility must:
Visit the facility as often as is necessary to insure proper operation of the treatment system; the
treatment facility must be visited at least five days per week, excluding holidays
)i�, Properly manage and document daily operation and maintenance of the facility
�, Comply with all other conditions of 15A NCAC 8G.0204.
Once the facility is classified, the Permittee shall submit a letter to the Certification Commission designating
the operator in responsible charge:
a. Within 60 calendar days prior to wastewater being introduced into a new system
b. Within 120 calendar days of:
Receiving notification of a change in the classification of the system requiring the designation of a new
ORC and back-up ORC
A vacancy in the position of ORC or back-up ORC,
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NPIDES Permit Standard Conditions
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2. Pr2per Operation and Maintenance
The Permittee shall at all times provide the operation and maintenance resources necessary to operate the
existing facilities at optimum efficiency. The Permittee shall at all times properly operate and maintain all
facilities and systems of treatment and control (and related appurtenances) which are installed or used by the
Permittee to achieve compliance with the conditions of this permit. Proper operation and maintenance also
includes adequate laboratory controls and appropriate quality assurance procedures. This provision requires
the Permittee to install and operate backup or auxiliary facilities only when necessary to achieve compliance
with the conditions of the permit [40 CFR 122.41 (e)].
NOTE: Properly and officially designated operators are fully responsible for all proper operation and
maintenance of the facility, and all documentation required thereof, whether acting as a contract operator
f subcontractor] or a member of the Permittee's staff.
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 [40 CFR 122.41
(01-
4. Bypassing, of Treatment Facilities
a. Bypass not exceeding limitations [40 CFR 122.41 (m) (2)]
The Permittee may allow any bypass to occur which does not cause effluent limitations to be exceeded,
but only if it also is for essential maintenance to assure efficient operation. These bypasses are not subject
to the provisions of Paragraphs b. and c. of this section,
b. Notice [40 CFR 122.41 (in) (3)]
M Anfii-innfpd bx7nnzz Tf flip PprMifff-O I-11MATC i" �f 4-ka "��A fn� � 1-- q 4-11 -A—i-
- -JF ---- -- -'/ r --- -- -- ---- - -- - - --- - � -- - --- - -Jrl.--, . -- ---, I' -.
notice, if possible at least ten days before the date of the bypass; including an evaluation of the
anticipated quality and effect of the bypass.
(2) Unanticipated bypass. The Permittee shall submit notice of an unanticipated bypass as required in
Part 11. E. 6. (24-hour notice),
c. Prohibition of Bypass
(1) Bypass from the treatment facility is prohibited and the Permit Issuing Authority may take
enforcement action against a Permittee for bypass, unless:
(A) Bypass was unavoidable to prevent loss of life, personal injury or severe property damage;
(B) There were no feasible alternatives to the bypass, such as the use of auxiliary treatment facilities,
retention of untreated wastes or maintenance during normal periods of equipment downtime.
This condition is not satisfied if adequate backup equipment should have been installed in the
exercise of reasonable engineering judgment to prevent a bypass which occurred during normal
periods of equipment downtime or preventive maintenance; and
(C) The Permittee submitted notices as required under Paragraph b. of this section.
(2) Bypass from the collection system is prohibited and the Permit Issuing Authority may take
enforcement action against a Permittee for a bypass as provided in any current or future system -wide
collection system permit associated with the treatment facility.
(3) The Permit Issuing Authority may approve an anticipated bypass, after considering its adverse effects,
if the Permit Issuing Authority determines that it will meet the three conditions listed above in
Paragraph c. (1) of this section.
5. Ppsets
a. Effect of an upset [40 CFR 122.41 (n) (2)]:An upset constitutes an affirmative defense to an action brought
for noncompliance with such technology based permit effluent limitations if the requirements of
paragraph b. 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,
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b. Conditions necessary for a demonstration of upset: Any Permittee who wishes to establish the
affirmative defense of upset shall demonstrate, through properly signed, contemporaneous operating logs,
or other relevant evidence that:
(1) An upset occurred and that the Permittee can identify the cause(s) of the upset;
(2) The Permittee facility was at the time being properly operated; and
(3) The Permittee submitted notice of the upset as required in Part 11. E. 6. (b) of this permit.
(4) The Permittee complied with any remedial measures required under Part 11. B. 2. of this permit.
c. Burden of proof [40 CFR 122.41 (n) (4)1: The Permittee seeking to establish the occurrence of an upset has
the burden of proof in any enforcement proceeding.
6. Removed Substances
Solids, sludges, filter backwash, or other pollutants removed in the course of treatment or control of
wastewaters shall be utilized /disposed of in accordance with NCGS 143-215.1 and in a manner such as to
prevent any pollutant from such materials from entering waters of the State or navigable waters of the United
States. The Permittee shall comply with all existing Federal regulations governing the disposal of sewage
sludge. Upon promulgation of 40 CFR Part 503, any permit issued by the Permit Issuing Authority for the
utilization/ disposal of sludge may be reopened and modified, or revoked and reissued, to incorporate
applicable requirements at 40 CFR 503. The Permittee shall comply with applicable 40 CFR 503 Standards for
the Use and Disposal of Sewage Sludge (when promulgated) within the time provided in the regulation, even
if the permit is not modified to incorporate the requirement. The Permittee shall notify the Permit Issuing
Authority of any significant change in its sludge use or disposal practices.
7. Power Failures
The Permittee is responsible for maintaining adequate safeguards (as required by 15A NCAC 2H.0124) to
prevent the discharge of untreated or inadequately treated wastes during electrical power failures either by
means of alternate power sources, standby generators or retention of inadequately treated effluent.
Section D. Monitoring and Records
L Representatiyt�i��
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 the sample represents. All samples shall be
taken at the monitoring points specified in this permit and, unless otherwise specified, before the effluent joins
or is diluted by any other wastestream, body of water, or substance. Monitoring points shall not be changed
without notification to and the approval of the Permit Issuing Authority [40 CFR 122.41 (jfl�
1 ft2rting
Monitoring results obtained during the previous month(s) shall be summarized for each month and reported
on a monthly Discharge Monitoring Report (DMR) Form (MR 1, 1.1, 2, 3) or alternative forms approved by the
Director, postmarked no later than the last calendar day of the month following the completed reporting
period.
The first DMR is due on the last day of the month following the issuance of the permit or in the case of a new
facility, on the last day of the month following the commencement of discharge. Duplicate signed copies of
these, and all other reports required herein, shall be submitted to the following address:
NC DENR / Division of Water Quality / Surface Water Protection Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
3. Flow Measurements
Appropriate flow measurement devices and methods consistent with accepted scientific practices shall be
selected and used to ensure the accuracy and reliability of measurements of the volume of monitored
discharges. The devices shall be installed, calibrated and maintained to ensure that the accuracy of the
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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 pumphour meters as specified in
Part I of this permit and based on the manufacturer's pump curves shall not be subject to this requirement.
4. Test Procedures
EZorai7ories used for sample analysis must be certified by the Division. Permittees should contact the
Division's Laboratory Certification Section (919 7.33-3908 or http://portal.,ncdenr.(irg/web/wq/lab/cert) for
information regarding laboratory certifications.
Facilities whose personnel are conducting testing of field -certified parameters only must hold the appropriate
held parameter laboratory certifications.
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 CWA (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 permit [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 arc, below the permit discharge requirements and all data generated must
be reported down to the minimum detection or lower reporting level of the procedure. If no approved
methods are determined capable of achieving minimum detection and reporting levels below permit discharge
requirements, then the most sensitive (method with the lowest possible detection and reporting level)
approved method must be used.
5. Penalties for Tamperina
The CWA provides that any person who falsifies, tampers with, or knowingly renders inaccurate, any
monitoring device or method required to be maintained under this permit shall, upon conviction, be punished.
by a fine of not more than $10,000 per violation, or by imprisonment for not more than two years per violation,
or by both. If a conviction of a person is for a violation committed after a first conviction of such person under
this paragraph, punishment is a fine of not more than $20,000 per day of violation, or by imprisonment of not
more than 4 years, or both [40 CFR 121411�
6. 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 Pernuttee shall retain records of all monitoring information, including:
)i� all calibration and maintenance records
all original strip chart recordings for continuous monitoring instrumentation
copies of all reports required by this permit
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 12141).
7. Recordiniz Results
For each measurement or sample taken pursuant to the requirements of this permit, the Permittee shall record
the following information [40 CFR 121411:
a. The date, exact place, and time of sampling or measurements;
b. The individual(s) who performed the sampling or measurements;
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c. 'The datels) analyses were performed;
cl. The individualls) who performed the analyses;
e. The analytical techniques or methods used; and
f� The results of such analyses.
8. Inspection and Entry
The Permittee shall allow the Director, or an, authorized representative (including an authori2
acting as a representative of the Director), upon the presentation of credentials and other documc
required by law, to;
a� Enter upon the Permittee's premises where a regulated facility or activity is located or
where records must be kept under the conditions of this permit;
b� Have access to and copy, at reasonable times, any records that must be kept under the con(
permit;
c. Inspect at reasonable times any facilities, equipment (including monitoring and control
practices, or operations regulated or required under this permit; and
d. Sample or monitor at reasonable times, for the purposes of assuring permit compliance or
authorized by the CWA, any substances or parameters at any location [40 CFR 122.41 (i)],
Section E Revortine Reouirements
L Chanize in Discharize
All discharges authorized herein shall be consistent with the terms and conditions of thi�
discharge of any pollutant identified in this permit more frequently than or at a level in
authorized shall constitute a violation of the permit.
2. Planned Chanizes
The Permittee shall give notice to the Director as soon as possible of any planned physical
additions to the permitted facility [40 CFR 122.41 (1)]. Notice is required only when:
a. The alteration or addition to a permitted facility may meet one of the criteria for new sour
12129 (b); or
b. The alteration or addition could significantly change the nature or increase the quantity
discharged. This notification, applies to pollutants subject neither to effluent limitations in ff
to notification requirements under 40 CFR 122.42 (a) (1),
c. The alteration or addition results in a significant change in the Pern-littee's sludge usl
practices, and such alteration, addition or change may justify the application of permit cond:
different from, or absent in the existing permit, including notification of additional use or disl
reported during the permit application process or not reported pursuant to an approved lar
plan.
3. Anticipated Noncompliance
The Permittee shall give advance notice to the Director of any planned changes to the permit
other activities that might result in noncompliance with the permit t40 CFR 12141 (1) (2)]�
4, Transfers
This permit is not transferable to any person without approval from the Director. The Directoi
1 CFR
itants
t, nor
action may incorporate other requirements as may be necessary under the CWA [40 CFR 12141 (1) (3)]�
5. Monitoriniz Reports
Monitoring results shall be reported at the intervals specified elsewhere in this permit [40 CFR 12141 (1) (4)].
a. Monitoring results must be reported on a Discharge Monitoring Report (DMR) (See Part 11, D� 2) or forms
provided by the Director for reporting results of monitoring of sludge USe or disposal practices,
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b� If the Permittee 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 DMR,
6. Toventv-,four Hour Reportine
a. The Permittee shall 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 within 24
hours from the time the Permittee became aware of the circurnstances. A written submission shall also be
provided within 5 days of the time the Permittee becomes aware of the circumstances, The written
submission shall contain a description of the noncompliance, and its cause; the period of noncompliance,
including exact dates and times, and if the noncompliance has not been corrected, the anticipated. time it is
expected to continue; and steps taken or planned to reduce, elinunate, and prevent reoccurrence of the
noncompliance [40 CFR 122.41 (1) (6)1�
b. The Director may waive the written report on a case -by -case basis for reports under this section if the oral
report has beenreceived within 24 hours.
c. Occurrences outside normal business hours may also be reported to the Division's Emergency Response
personnel at [phone], (800) 858-0,368 or [phone].
7� Other Noncompliance
The Permittee shall report all instances of noncompliance not reported under Part 11. E. 5 and. 6. of this permit
at the time monitoring reports are submitted. The reports shall contain the information listed in Part 11. E. 6. of
this permit [40 CFR 12141 (1) (7)].
& Other Information
��We_rc�h_e 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 any report to the Director, it shall promptly
submit such facts or information [40 CFR 122.41 (1) (8)].
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 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. Availabilitv of Reoorts
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. As required by the Act, effluent data shall not be considered confidential. Knowingly
making any false statement on any such report may result in the imposition of criminal penalties as provided
for in NCGS 143-215.1 (b)(2) or in Section 309 of the Federal Act,
11. Penalties for Falsificatign of Re orts
The CWA 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 $25,000 per violation, or by imprisonment for not more than two years per violation, or by both
[40 CFR 122.41
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NC DENR / Division of Water Quality / Surface Water Protection Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
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PART III
OTHER REQUIREMENTS
Section A. Construction
The Permittee shall not commence construction of wastewater treatment facilities, nor add to the plant's treatment
capacity, nor change the treatment process(es) utilized at the treatment plant unless the Division has issued an
Authorization to Construct (AtC) permit. Issuance of an AtC will not occur until Final Plans and Specifications for
the proposed construction have been submitted by the Permittee and approved by the Division,
Section B. Groundwater ���
The Permittee shall, upon written notice from the Director, conduct groundwater monitoring as may be required
to determine the compliance of this NPDES permitted facility with the current groundwater standards,
Section C. Chanaes in Discharees, of Toxic Substances
The Permittee shall notify the Permit Issuing Authority as soon as it knows or has reason to believe (40 CFR
12142):
a. That any activity has occurred or will occur which would result in the discharge, on a routine or frequent
basis, of any toxic pollutant which is not limited in the permit, if that discharge will exceed the highest of the
following "notification levels";
(1) One hundred micrograms per liter (100 pg/L);
(2) Two hundred micrograms per liter (200 jag/L) for acrolein and acrylonitrile; five hundred micrograms per
liter (500 pg/L) for 2.4-dinitrophenol, and for 2-methyl-4.6-dinitrophenol; and one milligram per liter (I
mg/L) for antimony;
(3) Five times the maximum concentration value reported for that pollutant in the permit application,
b, That any activity has occurred or will occur which would result in any discharge, on a non -routine or
infrequent basis, of a toxic pollutant which is not limited in the permit, if that discharge will exceed the highest
of the following "notification levels";
(1) Five hundred micrograms per liter (500 pg/L);
(2) One milligram per liter (I mg/L) for antimony;
(3) Ten times the maximum concentration value reported for that pollutant in the permit application.
Section D. Evaluation of Wastewater
The Permittee shall evaluate all wastewater disposal alternatives and pursue the most environmentally sound
alternative of the reasonably cost effective alternatives. If the facility is in substantial non-compliance with the
terms and conditions of the NPDES permit or governing rules, regulations or laws, the Permittee shall submit a
report in such form and detail as required by the Division evaluating these alternatives and a plan of action within
60 days of notification by the Division,
Section E. Fa������
The Permittee must notify the Division at least 90 days prior to the closure of any wastewater treatment system
covered by this permit. The Division may require specific measures during deactivation of the system to prevent
adverse impacts to waters of the State. This permit cannot be rescinded while any activities requiring this permit
continue at the permitted facility.
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PART IV
SPECIAL CONDITIONS FOR MUNICIPAL FACILITIES
Section A. Definitions
In addition to the definitions in Part 11 of this permit, the following definitions apply to municipal faci
Indirect Discharge or Industrial User
Any non -domestic source that discharges wastewater containing pollutants into a POTW regulated i
307(b), (c) or (d) of the CWA. [40 CFR 4033 (i) and (j)]
Interference
Inhibition or disruption of the POTW treatment processes; operations; or its sludge process, use, or di
causes or contributes to a violation of any requirement of the POTW's NPDES Permit or prevents sc
use or disposal in compliance with specified applicable State and Federal statutes, regulations, or I
NCAC 21-1.0903 (b) (13)]
Pass Throwzh
A discharge which exits the POTW into waters of the State in quantities or concentrations which,
discharges from other sources, causes a violation, including an increase in the magnitude or d
violation, of the POTW's NPDES permit, or of an instrearn water quality standard. [15A NCAC 2H.09(
Publiclv Owned Treatment Works (POTW)
A treatment works as defined by Section 212 of the CWA, owned by a State or local govertimen
definition includes any devices and systems used in the storage, treatment, recycling and reclamation
sewage or industrial wastes of a liquid nature. It also includes sewers, pipes, and other conveyance,
convey wastewater to a POTW. The term also means the local government entity, or municipality,
section 502(4) of the CWA, which has jurisdiction over indirect discharges to and the discharges
treatment works. f15A NCAC 21-1.0903 (b) (27)]
"Sitm,ificant Industrial User" or "Slull
An industrial user that discharges wastewater into a publicly owned treatment works and that
2R0903 (b) (34)]:
(a) discharges an average of 25,000 gallons or more per day of process wastewater to the POTI
sanitary, noncontact cooling and boiler blowdown wastewaters) or;
(b) contributes more than 5 percent of the design flow of the POTW treatment plant or more than 5
maximum allowable headworks loading of the 110TW treatment plant for any pollutant of concen
(c) is required to meet a national categorical pretreatment standard, or;
(d) is, regardless of Parts (a), (b), and (c) of this definition, otherwise determined by the POTW, the
the EPA to have a reasonable potential for adversely affecting the PC)TW's operation or for A
pretreatment standard or requirement or POTW's receiving stream standard, or to limit the PC
disposal options.
Section B. Publicly Owned Treatment Works (POTWs)
All POTWs are required to prevent the introduction of pollutants into the POTW which will inter:
operation of the POTW, including interference with its use or disposal of municipal sludge, or pass
treatment works or otherwise be incompatible with such treatment works. [40 CFR 403.2]
All POTWs must provide adequate notice to the Director of the following t40 CFR 122.42 (b)]:
transport, which. would be subject to section 301 or 306 of CWA if it were directly discharging
pollutants; and
2. Any substantial change in the volume or character of pollutants being introduced by an indirect dischai
influent to that POTW at the time of issuance of the permit.
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3. For purposes of this paragraph, adequate notice shall include information on (1) the quality and quantity of
effluent introduced into the POTW, and (2) any anticipated impact that may result from the change of the
quantity or quality of effluent to be discharged from the POTW.
Section C. Municipal Control of Pollutants from Industrial Users.
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 tfie Permittee'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 tecl-mology or water
quality standards.
2. Prohibited Discharges
a. Under no circumstances shall the Permittee allow introduction of pollutants or discharges into the waste
treatment system or waste collection system which cause or contribute to Pass Through or Interference as
defined in 15A NCAC 214.0900 and 40 CFR 403. [40 CFR 403.5 (a) (1) 1
b, Under no circumstances shall the Permittee allow introduction of the following wastes in the waste
treatment or waste collection system [40 CFR 403.5 (b)]:
(1) Pollutants which create a fire or explosion hazard in the POTW, including, but not limited to,
wastestreams with a closed cup flashpoint of less than 140 degrees Fahrenheit or 60 degrees
Centigrade using the test methods specified in 40 CFR 26121;
(2) Pollutants which cause corrosive structural damage, to the POTW, but in no case discharges with pH
lower than 5,0, unless the works is specifically designed to accommodate such discharges;
(3) Solid or viscous pollutants in amounts which cause obstruction to the flow in the POTW resulting in
Interference;
(4) Any pollutant, including oxygen demanding pollutants (BOD, etc.) released in a Discharge at a flow
rate and/or pollutant concentration which will cause Interference. with the POTW;
(5) Heat 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'F)
unless the Division, upon request of the POTW, approves alternate temperature limits;
(6) Petroleum oil, non -biodegradable cutting oil, or products of mineral oil origin in amounts that will
cause Interference or Pass Through;
(7) Pollutants which result in the presence of toxic gases, vapors, or fumes within the POTW in a quantity
that may cause acute worker health. and safety problems;
(8) Any trucked or hauled pollutants, except at discharge points designated by the POTW'.
c. The Permittee shall investigate the source of all discharges into the POTW, including slug loads and other
unusual discharges, which have the potential to adversely impact the permittee's Pretreatment Program
and/or the operation of the POTW.
The Permittee shall report such discharges into the POTW to the Director or the appropriate Regional
Office. Any information shall be provided orally within 24 hours from the time the Permittee became
aware of the circumstances, A written submission shall also be provided within 5 days of the time the
Permittee becomes aware of the circumstances. The written submission shall contain a description of the
discharge, the investigation into possible sources; the period of the discharge, including exact dates and
times; and if the discharge has not ceased, the anticipated time it is expected to continue; and steps taken
or planned to reduce, eliminate, and prevent reoccurrence of the noncompliance,
3. With regard to the effluent requirements listed in Part I of this permit, it may be necessary for the Permittee 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 may be necessary
regarding some or all of the industries discharging to the municipal system,
4. The Pernnttee shall require any Industrial User discharging to the POTW to meet Federal Pretreatment
Standards developed under Section 307(b) of the Act as amended (which includes categorical standards and
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5. This permit shall be modified, or alternatively, re-V
POTW Pretreatment Program or to include a
are requirements or me approvect -,)rate pretrean, rient program, as appropriate.
Section D. Pretreatment Programs
Under authority of sections 307 (b) and (c) and 402 (b) (8) of the CWA and implementing regulations
North Carolina General Statute 1.43-215.3 (14) and implementing regulations 15A NCAC 2H.O�
The Permittee shall, operate its approved pretreatment program in accordance with Section 402 (b) (8)
40 CFR 403, 15A NCAC 211,0900, and the legal authorities, policies, procedures, and financial provisic
in its pretreatment program submission and Division approved modifications thereof. Such op
include but is not limited to the implementation of the following conditions and requirements. Term,
in Part 11 or Part fV of this permit are as defined in 15A NCAC 2H.0903 and 40 CFR 403.3.
1� Sewer Use Ordinance L�M
The Permittee shall maintain adequate legal authority to implement its approved pretreatment p
NCAC 2H.0905 and .0906; 40 CFR 403.8 (f) (1) and 403.9 ( b) (1), (2)]
2. Industrial Waste Sury��y �IWS
The permittee shall implement an IWS consisting of the survey of users of the POTW, as requin
403.8 (f) (2) (i-iii) and 15A NCAC 2H.0905 talso 40 CFR 122.44 (j) (1)], including identification of
users that may have an impact on the POTW and the character and amount of pollutants contr
POTW by these industrial users and identification of those industrial users meeting the definitio
Permittee shall submit a summary of its IWS activities to the Division at least once every five
required by the Division. The IWS submission shall include a surnmary of any investigations cont
paragraph C.2.c. of this Part.
3. Monitorine Plan
The Permittee shall implement a Division -approved Monitoring Plan for the collection of facility
to be used in a wastewater treatment plant Headworks Analysis (HWA) for the developmer
pretreatment local limits. Effluent data from the Plan shall be reported on the DMRs (as requin
Section D, and Section E.5.). [15A NCAC 2H.0906 (b) (2) and .09051
4� Headworks Analvsis (HWA) and Local Limits
The Permittee shall obtain Division approval, of a HWA at least once every five years, and as rei
Division. Wilbur 180 days of the effective date of this permit (or any subsequent permit mod
Pernrittee shall submit to the Division a written technical evaluation of the need to revise local I
updated HWA or documentation of why one is not needed) [40 CFR 122.441. The Perinittee sha'.
accordance with 40 CFR 403.5 (c) and 15A NCAC 2H.0909, specific Local Limits to implement thc
5. Industrial User Pret
In accordance with
Ire
.or
all
�_MILCIIAt 111111WLWW!1, -�Clllt F111% f)LMVk_V1s, JvFk1Jt"tr, 'aFF'k;FT'"tv z�tc'L'uOtu '-vltultr
and compliance schedules as necessary for the installation of treatment and control technologies to assure
their wastewater discharge will meet all applicable pretreatment standards and requirements. The Perim
shall maintain a current Allocation Table (AT) which summarizes the results of the HWA and the limits f:
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SOC PRIORITY PROTECT o To.
Western NPDES Unit
Surface Water Protection Section
Attention: Joe Corporon
Date. March 22, 2010
NPD S STAFF REPORT AND RECOMMENDATIONS
County. Mecklenburg
NP 3ES Permit No.: NCO004839
PART I _ GENERAL INFORMATION
Physical Location
1. Facility and address. Kinder Morgan Southeast Terminals, LLC
1100 Alderman Drive Charlotte Terminal No. 2
Suite 200 6801 Freedom Drive
Alpharetta, GA 30005 Charlotte, NC 28214
. Date of investigation: March 18, 2010
3. Report prepared b: Michael L. Parker, :Environmental Engineer II
4. Person contacted and telephone number. Cliff McCowan, [phone]
. Directions to site: The Kinder Morgan - Charlotte Terminal No. 2 is located = 0.1 mile west of
the junction of Hwy. 27 and Old Mount holly Road (SR 161 ) in the community of Thrift in
western Mecklenburg Co.
6. Discharge oint(s): Latitude: 350 16' 40"
Longitude: 80' 56` 27" USCIS Quad No.. F1 5SW
7. Receiving stream or affected surface waters: UT to Long Creek:
a. Classification: S-I
b. River Basin and Subbasin No:. Catawba 0308:34
C. Describe receiving stream features and pertinent downstream uses. The receiving waters
is a headwater tributary to Lang Creek with very little base flaw. Other oil storage
facilities located in the general vicinity also discharge into these same receiving waters.
PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. a. Actual treatment capacity: Intermittent (based on rainfall)
b. Current permitted capacity: There is no hydraulic capacity listed in the permit.

Page Two
c� Description of existing or substantially constructed WWT facilities: The existing WWT
facilities consist of a storm water collection pond and an oil/water separator and two
carbon filtration units piped in series, Wash water and SW from the tank wagon loading
area and the pipeline area are routed through the oil/water separator. The effluent from
the oil/water separator is then. sent through the activated carbon units, Any SW
contained in the bulk storage area is visually inspected and released following a storm
event, The effluent from both the oil/water separator and the bulk storage area are
combined in a 12,000 gallon capacity equalization tank equipped with a hydrocarbon
sensor, Prior to discharging to a combined storm drain system, the
wastewater/stormwater passes through a v-notch weir. ies at this
d� Description of proposed WWT facilities: There are no proposed WWT facilit
time. re have been shown to
f, Possible toxic impacts to surface waters: Discharges of this natu
exhibit toxic characteristics.
2. Compliance Background: There are no compliance issues at this facility at the present time.
This facility has consistently met its assigned effluent limitations.
PART III - OTHER PERTINENT INFORMATION
1. Special monitoring or limitations (including toxicity) requests: None requested at this time.
The GW remediation system that discharged through outfall 002 has been removed and as such
this outfall should not be included in the renewed permit. The permittee is currently doing in -
situ air sparging to remediate existing GW contamination.
PART IV - EVALUATION AND RECOMMENDATIONS
The permittee has requested reissuance of the subject NPDES permit. Primary petroleuni
components stored at this facility consist of gasoline, jet, and diesel fuel. There have been no changes
to the permit since the permit was last renewed, however, the GW remediation system that was
discharging at outfall 002 has been removed and there are no plans at the present time to reinstate this
outfall.
Pending a final review and approval by the Western NPDES Unit, it is recommended the
NPDES permit be renewed as requested.
>
1 nature of Report Preparer te
4)
Water ouality Regional Supervisor Date
hAdsr\dsr1 0\kinderl doc

m
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue C ie n H, Sullins tea Freeman,
Governor Director Secretary
March S, 2010 LIAR 10 2010
RICI-LNRD KREJCI
DIRECTOR OF OPERATIONS
FINDER MORGAN SOUTHEAST TERMINALSLLC
1100 ALDERALkN DRIVE
SUITE 20
ALP -IARE'I` TA GA 3000
Subject: Receipt of pertnit renewal application
NPDES Permit NCO004839
Charlotte Terminal
Mecklenburg County
Dear Mr. Krejci:
The NPDES Unit received your perrnit renewal application on March 5, 2010. A member of the NPDES
Unit will review your application. They will contact you if additional information is required to complete your
permit renewal. You should expect to receive a draft permit approximately 0-45 clays before your existing permit
expires.
If you have any additional questions concerning renewal of the subject permit, please contact Joe Corporon
at [phone]
Sincerely,
Dina Sprinkle
Point Source Branch
cc: CENTRAL FILES
%Surface Water Protection
NPDES Unit
1617 Mail Service Center, Raleigh, North Carolina 7699- 617
Location: 513 N. Salisbury St, Raleigh. No h Cardina 27604 One
Dane: 919-807-5302 ; FAQ 19-807-6492 i Cuslo€rter Service: 1-877 23 5743 NorthCarolina
Internet yuwN nmatetqUniity,arc3
fir, Equ9i C pportuc,,y' yAffi Tobve Action Employer vAlaturally

r
f
`F gd%4iPtALw LL C
March 4, 2010
�
Via Federal ��c r�ss �< � .
Ms. Gina Sprinkle
NC Division of Water Quality Paint Source Branch
1617 Mail Service Center
Raleigh, NC 27699-1617
Re. Renewal of NPDES Permit NCO0048; 9, Kinder Morgan Southeast
Terminals.. LLC Charlotte Terminal 2 Mecklenburg County.
Gear Ms. Sprinkle:
Kinder Morgan Southeast Terminals, LLC (KMST) is requesting the renewal of our
NPDES permit NCOOO439 for our Charlotte 2 Terminal, Mecklenburg County. `Please
find attached the NPD S Permit Application Short Farm-C as the permit renewal
application:` The groundwatertreatment system discharging through outfall O02 has
been removed and therefore, outfall 002 is no 'longer necessary. Also, the terminal
now stores denatured' ethanol in aboveground storage" tanks and blends the
denatured ethanol with gasoline at the loading rack.
The Charlotte 2 Terminal only discharges storm water and therefore, does not
generate sludges or solids at the facility. All petroleum contact waters and petroleum
tank bottoms are transported to a KMST approved treatment and disposal facility:
If you have any questions, please do not hesitate to contact Cliff McCowan at 336-
601.2207.
Sincerely,
Kinder*KreJj
outheast Terminals LLC
l�ichard
Director, Operations
Attachments
Cc: John Calupca, KMST
Brian Williams, KMST
Cliff McCowan, KMST
1100 A]derman Drive, Suite 200 Alpharetta, GA 30005 770-751-4140 770-751-4130 Fax

a
NPDES PERMIT APPLICATION -- SHORT FORM C - Minor Industrial
Mincer industrial, manufacturing and commercial facilities.
Mail the complete application to: ,
N. C. i ENR % Division of Water Quality N DES Unit
1617 Mail Service Center, Raleigh, NC 2799 -1617
NPDES Permit Number Nt CJC}{J4
If you are coraapleting this form in computer use the TAB hey or the up - down arrows to rraove front one
field to the next. To check the boxes, click your ratouse on top of the box, Otherwise, please print or type.
1. Contact Information:
Owner Name Kinder Morgan Southeast Terminals LLC
Facility Nam Charlotte Terminal ##
Mailing Address 1100 Alderman Drive;., Suite 200
City Alpharetta
State % Zip Code GA, 30005
Telephone Number [phone]
Fax Number (336) 547-387
e-rnail Address cliff mcco Tanoakindermorgan. cam
. Location of facility producing discharge: t
Check here if same as above ( MAR
.-,� T : AL)A .0 tip`
Street Address or Mate Road 6801 Freedom Drive iN qXT-
City Charlotte
State % Zip Code NC 28214
County Mecklenburg
. Operator Information:
.Name of the firrrz, consultant or other entity tli.at operates the facility. (Note that this is not referring to the
Operator- in Responsible Charge or O C)
Name Kinder Morgan Southeast Terminals, LLC
Mailing Address 6801 Freedom Drive
City Charlotte
:sate / Vila Code NC 28214
Telephone Number [phone]
Fax Number (704) 99-4100
4. Ownership Status
Federal State ❑ Private X Public E]
Page I of 4 C- 105/08

NPDES PERMIT APPLICATION -- SHORT FORM C`--Timor Industrial
Minor industrial, manufacturing and commercial facilities.
>. Standard Industrial Classification. (SIC) code(s)1'71
is Number of employees:
. Describe the treatment system List all installed waste treatment components with capacities,
describe the processes that generate waste aler . If the space prooided is not saa ffici nt attach a
separate sheet ofpaper with the system description.
O tfa l 001 - Storm water from tank farm. Storm water from loading racks and pump
containment areas is processed through an oil water separator and a carbon filtration
system.
8. Is facility covered under federal effluent limitation guidelines? No E] Yes
If yes, specify the category? Outfall 001 - TSS (45 g/L)
. Principal product(s) produced: None
Principal raw - aterial(s) consumed: None
Briefly describe the manufacturing proess[es].
N/A - Facility is for Bulk Storage and Distribution of Petroleum Products
10. Amount of principal product produced or ram material consumed
Litt s ecific amounts consumed and/or units of rod etion otrer the last three yFars)
__._
Product Produ_ced r Raw Material Product Produced or Raw Material
Consumed Consumed
(AVERAGE)
per lay N/A N/A
per Month N/A N/A
per Year N/A, N/A
Page 2 of 4 -MI 05/08

NPDES, PERMIT APPLICATION - SHORT FORM C - Minor Industrial
Minor industrial, manufacturing and commercial facilities.
11. Frequency of discharge: Continuous 0 Intermittent X
If intermittent: Days per week discharge occurs: 1.5 Duration, 6-8 hours
12. Types of wastewater discharged to surface waters only
Discharge Flow
Sanitary - monthly average 0
Utility water, etc. - monthly average 0
Process water - monthly average 0
Stormwater - monthly average 81,234(001)
Other - monthly average
Explain: 0
Monthly Average 81,234(001)
total discharge (all types)
13. Number of separate discharge points: 2—Outfall Identification number(s) 001, 002 (to be
removed)
14. Name of receiving stream(s) (Provide a reap showing the exact location of each outfall, including
latitude and longitude].
--- Unnamed tributary to Lquy _Creek
15. Effluent Data
Provide dater for the parameters listed, Temperature
and pH shall be
grab samples,fior all
other parameters 24-hour
composite sampling shall be used. If multiple analyses are reported,
report doilt/ rno-virnum and monthly average. If
only one analysis is reported, report as daily maximurn.
Daily
Monthly
Units of
Parameter
Maximum
Average
Measurement
Biochernical Oxygen Demand (BOD5)
N/A
N/A
N/A
Chemical Oxygen Demand (COD)
N/A
N/A
N/A
Total Organic Carbon
N/A
N/A
N/A
Total Suspended Solids
16.6
4.57
mg/L
Ammonia as N
N/A
N/A
N/A
Temperature (Summer)
N/A
N/A
N/A
Temperature (Winter)
N/A
N/A
N/A
pH
N/A
N/A
N/A
Fecal Coliform (If sanitary waste is present)
N/A
N/A
N/A
Total Residual Chlorine (if chlorine is used
N/A
N/A
Page 3 of 4 C-MI 05108

t
NPDES PERMIT APPLICATION - SHORT FOR - Minor Industrial
Minor industrial, manufacturing and commercial facilities.
16. List all permits, construction approvals and/or applications (check all that oplfiii and protride permit
nurnberc or check rrcir'te of riot capj)hcable. .
Type Permit Number Type Permit Number
Hazardous Waste (RCRA) N/A NESHAPS (CA -A) N/A
UIC (SDWA) / Ocean Dumping (MPl:SA) N A
NPDE S- A Dredge or fill (Section 404 or C:WA) __N/A
P SD (CAA) tither
Non -attainment program (CAA) 0 -Ca -55
17. List any chemicals that may be discharged (Please list and explain source and potential
arnountsj
11 TB (methyl t rt«butyl ether
Oil & grease
Total Suspended Solids (TSS)
Denatured Ethanol
Toluene, Benzene, Ethylben ene, Phenol, Xylene
. Is this facility located on Indian country? (check one)
Yes ['] No
19. Applicant Certification
I certify that I am familiar with the information "contained in the application and that to the
best of any knowledge and belief such information is true, complete, and accurate,
Richard Kre`ci Director of 0 erahons
Printed name of Person. Signing Title
ignatur e plicant mate
North Carolina General Statute 143-215.6 (b)(2) provides that: Any person who knowingly makes any false statement representation, or
certification in any application, record, report, plan, or other document files or required to be maintained under Article 21 or regulations of
the Environmental Management Commission implementing that Article, or who falsifies, tampers with, or knowingly renders inaccurate any
recording or monitoring device or method required to be operated or maintained under Article 21 or regulations of the Environmental
Management Commission implementing that Article, shall be guilty of a misdemeanor punishable by a fine not to exceed $25,000, or by
imprisonment not to exceed six months, or by both. (18 U..C;. Section 1001 provides a punishment by a fine of not more than $25,000 or
imprisonment not more than 5 years, or both, for a similar offense.)
Page 4 of 4 C-I 05108

ppppr�
SDC PRIORITY PROJECT: Yes —No
o: Permits and Engineering Unit
Water Quality Section
Attention: Carolyn Bryant
Date: February 21 2005
NPDES STAFF REPORT AND RECOMMENDATION
County: Mecklenburg
lent
MR0 No.: -17
Permit No. NCO0 48 9
PART GENERAL INFORMATION
1. Facility and address: Kinder Morgan outhe Terminals -Charlotte
Terminal
Formerly ExxonMobil Refining Supply Company
801 Freedom Drive
Charlotte, North Carolina 28214
2. Date of investigation: tit- -5
3. Report prepared by: Samar Bou-Ghazale, Env. Engineer l
4. Persons contacted and telephone number: . Robert Gaston, Terminal Superintendent;
[phone]
. Directions to Site: Travel northwest from Charlotte on Highway 27 to the Cotrummity of
Kinder Morgan Southeast Terminal is located on the left side of Highway 27
approximately 100 yards past the junction of Highway 27 and Old Mount Holly Road S.R.
1619,
6. Discharge Points. List for all dischargepoints.
Latitude: 350 1 ' 40" Longitude: 80P 56' 27"
Attach a U.S.G.S. map extract and indicate treatment facility site and discharge paint on
DSGS 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): Sloping at the rate of 3 to 6 %. The site is
not located in a flood
Location of nearest dwe ° g The nearest dwelling is approximately 250 feet from the site.
10. Receiving strearn or affected surface waters. Unnamed tributary to Gum Branch.
a. Classification: DAIS -IV
b. River Basin and Subbasin No.: Catawba River in;030834
C. Describe receiving stream featuresd pertinent downstream uses: The rece
stream appeared to be headwaters of an unnamedtributary to Long Creek. They
several other discharges from oil terminal facilities into the receiving tre ' . G
" " classification uses downstream.
PART H - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. Type of wastewater to be permitted.
0% Domestic
10 % Industrial
a. Volume ofWastewater: The wastewater is generated from storm water that fa
the entire site.
b. What is the current permitted capacity of the wastewater treatment facility's N/A.
C. Actual treatment capacity of the current facility (current design capacity)? 0.057
MGD.
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: The existing wastewater treatment facilities for groundwater
dwater
reniediation consist of an oil/water separator and an air stripper with a discharge
via outfatl 002. The wastewater treatment facilities for stormwater consist of
pond and an oil/water separator which discharges at outfall 001. Thedischarge
from the loading/unloading area is directed to the oil/water separator (out 001).
Both outfalls discharges to the creek from the same catch basin.
fr Please provide`a description of proposed wastewater treatmentfacilities: /A

ppppr'"'
h. Pretreatment program (POTWs only). N/A.
2, residuals handling d utilization/disposal scheme. Sludge accumulated, in the oil/water
separator is removed by Stat Inc., tel [phone]. Waste carbon is regenerated by
US Filter, tel # [phone].
3. Treatment plant classification (attach completed rating sheet): Class 1
4. SIC Code(s). 5171.
Primary: 39 Secondary: 7
Main Treatment Unit Code. 53000
PART HI - OTHER PERTINENTINFORMATION
1. 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. N/A.
. 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.
Spray irrigation: N/A
Connection to regional Suer System. N/A
Discharge to an infiltrationgallery: N/
5. Air Qualityand/or Groundwater concerns or hazardous material utilized at this facility that
y impact water quality, air quality or groundwater? ater? There are no groundwater
dwater
concerns. The facility stares a variety of hazardous materialsis ciated with bulk
storage facilities. Air Quality Permit for this facility has been handled by Mecklenburg
nb
County.
Page 3

`444
PAT IV - EVALUATION AND RECOMMENDATIONS
Kinder Morgan Southeast Terminals, LLB", is requesting NPDES Permit renewal,
A review ofthe past year's self -monitoring data,'from 02/2 03 through 12/2004, revealed no
violations.
t is reed ended that the NPDES Pe it be renewed as requested.
r
mac.
Signature of Report arer
Water Quality'Regional Supervisor
Date
Fags

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e

�a
\0
WilliNfichael F. F&sley, Governor
G. Ross Jr. Secretary
North Carolinat of Frivironment and Natural Resources
Alan W. Klimek, P. .1Jirector
Division of Water Quality
December 22, 2004
David Flildreth
Kinder'Wigan SoufficastTerminals L
1435 d Concourse
Alpharetta, GA. 30005
Subject Receipt of permit renewal application
N,PDFS Perntit NCO004839
KinderMorgan Southeast T.. , f s- Otte
Terminal 2
Mecklenburg CA)unty
Dear Mr. Hildreth:
NPDFS Unit received your permit renewal apPlication on Dmember 16, 2004. We need one additional item in
order to process your pernut renewal:
♦Solids handling and disposal How often are solids sludges veil from your facility? flow are solids
disposed after r v*ah)
of the f ' Unit will review your application. 11w staff rnembff will contact you if adchticatra
infornuttion is requiredto cornplete your permit renewal. You should expect to receme a draft pertmt; approximately 3
clays before your i€ expires- requirements in ' tig permit will effect unfit the permit
is renewed(or the Division talktalkes other action).
1f you have any additional questions concerning renewal of the subject pennit, please contact me at (91' 33-5083
extension 520.
Sincerely,
aro yrl Bryant
Point Source Branch
cc-. CENTRAL FILES
NPD., 't
AV Wannfina
Xvtmalm
North Carolina Division ofy 1617 Mail Savice Center Raleigh, NC: 276 -1617 Ptww (1 ) 713-7015 CUstornorice
Internet: h2nenr.state nc kts 512 N. Salisbury St. RaWgK NC 27604 FAX [phone] - "7 8

NPDES IT APPLICATION - SHORT FORM !C- anufacturin
For manufacturing or commercial facilities with a discharge < 1 MGD
N. C. Department of nviron ent and Natural Resources
Division of Water Quality* D S Unit
1617" Mail Service Center, Raleigh, NC 27699-1617
http://h2o.enr.state.ne.us/NPDES/
NPD S Permit Number �tlt}C}48 9
Please print or type
1. Contact Information:
Facility Name Kinder Morgan Southeast Terminals - Charlotte Terminal 2
Owner Name Kinder Morgan Southeast Terminals LLC
Street Address 1435 Windward Concourse
City Alpharetta
State / Zip Code Georgia / 3005
Telephone Number [phone]
Fax Number (770( 824-4424
e-mail Address Bob_Suilivand)kind rmor artrco
Operator Name Same as Owner
Street Address Same as Owner
City Same as Owner
State / Zip Cade Same as Owner
County Fulton
Telephone Number (770( 824-4423
. Location of facility producing discharge:
Check here if same as above ED
Facility Marne (if different from above) Same as above
Street Address or State Road 6801 Freedom give
City Charlotte
State / Zip Code North Carolina 28214
County Mecklenburg
. Ownership Status.
Federal El State Ej Private 2 PublicE]
. Standard Industrial Classification (SIC( code(s)4226
a. Number of employees: S
S. Principal product(s) produced:_ None
------
Principal cipal raw ` ateri l(s) consumed: None
7. Principal'proce' (es(:; Bulk Petroleum Mora. e
Page 1 of 3 ersioi)--08103

occurs:
January February Mar{
JulAugust Sep
MC.ATION - SHORT FORM C-anufacturing
or commercial facilities with a discharge <l MGD
arod.uced'or raw material consumed
1
%A
/A
,rs all year or circle the montb
April May
.nber October November
ttari N
cd to surface waters only
l ow
(GALLONS PER OPERATING MC NTHI
None
None
None
+11:uz"It 1+he&lCt fall" VVUZSII Watr:l ivtonuny average == 0,07 MiXLJ
Treated ground water Monthly average = 0,0076 MGD
Monthly Average
total discharge (all types) 0.0776 MGD
11. List all permits, construction approvals and/or applications (check all that apply and prc vide errni
numbers or check none if not qpplicablej
T e Permit Number T Permit Number
El None j Non -Attainment None
UIC: -None Ej Ocean Dumping None
NPDES NC;O00483 0 Dredge/Fill Permits Name
Q PSD None [l RCRA EPA ID No, N G 05647850
0 NESHAPS None IR Air 0 -062- 9
Page 2 of 3 Version -
roe
V03

N IT APPLICATION T F C-anufaturimg
For ` anufacturing or commercial facilities with a discharge < i MGD
PPPPP"
: Numb
u ` ber of separate discharge rots.
13. Name of receiving stream(s) (Provide a reap showing the exact location of each outfall, including
latitude area longitude
Unnamed' tributa to I.on eel
14. Do you add any chemicals that may be discharged? (Please list and explain ,source and
potential amounts.)
No
15. Is this facility located on Native American lands: (check one)
`:S N
I certify that I am familiar with the information contained in the application and that to the
beat of my knowledge and belief" such information` is true, complete, and accurate.
David Ilildreth Director of Field Operations
Printed name of Person Signing ride
r".
Sig azure of Applicant mate
t3- 1 a (la)(`) provides that: Any person who "knowingly makes any false
.cation in any application, record, report, plan, or other document files or
Article 21 or =regulations of the Environmental Management Commission
falsifies, tampers ers with, or knowingly renders inaccurate any recording or
iced to be operated or maintained tinder Article 21 or regulations of the
.l ion implementing that Article, shall be guilty of'a misdemeanor punishable
by imprisonment not to exceed sip months, or by both. (18 U.S.C, Section
for a similar offense.)
Page 3 of Version-08,103

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Kinder Morgan Southeast Terminal
Charlotte Terminal
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NPDES Pentnt No, NCO04839
Mecklenburg County
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A Michael F< Fwley, Gores ' or
William G. Ross Jr., Secretary
' } North Carolina Department ofEnvitonment and Natural Resources
Alan W. KlirneL P. E. Director
Division ofWater Quality
DIVISION OF WATER QUALITY
October 20, 2005
Mr. Robert Sullivan
Kinder Morgan Southeast Terminals, LLC
1435 Windward Concourse
Alpharetta, Georgia 30005
Subject; NPDES Permit NC O004` 39
Kinder Morgan Southeast Terminals -
Charlotte
Mecklenburg County
Tear Mr. Sullivan:
Our records indicate that NPDES Permit No. NCO004839 ;was issued on October 18,
2005 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. Ifyou have not already
done so, it is suggested that you thoroughly read. the Permit. Of particular importance e 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 initials all stock of -these
forms; however, if you fail to receive the forms, please contact this Office as quickly as possible.
The forms, including directions for their completion, and other important information are ,also
available at httr)://h2o.enr.state.ne.us/NPDES/documents.html. It is imperative that all applicable
parts be completed, and the original and one copy be submitted as required..
Please be advised that an annual fee may be 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.
One
aro
�rr�AMA
M C. Division of Water Quality, Mooresville Regional Office, 610 E. Center Ave. Suite 301, Mooresville NC 28115 [phone] Custorner Service
1-77 -674

l4
Governor
rt.�"�
{ {; Williamµ s ,retary
/? North Carolina Department of Environment an, atural Resources
3 Alan W. Klimek,;P,E. Director
D'v�`ts�'on of Water Quality
OCT �t
2 5
October 18, 2005
. Robert D. Sullivan
Kinder Morgan Southeast Terminals, LLC M
1435 Windward Concourse iT.," ,....
Alpharetta, Georgia 30005
Subject Issuance of NPDES Permit NCO004839
Kinder Morgan Southeast Terminals -Charlotte
Mecklenburg' County
Dear Mr. Sullivan:
Division personnel have reviewed and approved your application for renewal of the subject permit,
Accordingly, we are forwarding the attached NPDES discharge permit. This pertnit is issued pursuant to the
requirements of North Carolina General Statute 143- 15.1 and the Memorandum of Agreement between North
Carolina and the U.S. Environmental Protection Agency dated May 9,' 19 4 (or as subsequently amended).
This final permit includes the following changes from the draft permit sent to you can July 20, 2005:
• Because the Environmental protection Agency has tagged MTBE as a potential carcinogen and this
discharge is to water -supply waters,;MTBE monitoring has been included in this permit. Effluent
data gathered in recent years shows MTBE to be present, so the monitoring frequency" required will
be monthly and an action plate for its elimination is also being added.
• The limit for Total Suspended: Solids is being changed to 45 g L to conform with Division policy
for oil terminal permits.
If any parts, measurement frequencies or sampling requirements contained in this permit are unacceptable to
you, you have the right to an adjudicatory hearing upon written request within thirty (30) days following receipt of
this letter. This request must be in the form of a written petition., confortning to Chapter 150B of the North Carolina
General Statutes, and filed with the Office of Administrative Hearings (6714 Mail Service Center, Raleigh; North
Carolina 7699-6714). 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
other 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 pertnit, please contact Dawn Jeffries at telephone number (19)
733-5083, extension 595.
Sincerely,
-6vr : Alan W. `me , P.E:
cc: Central File
Aquatic Toxicology Unit
Mecklenburg County Department of Environmental Protection one
No hCarolina
12e�`lafl'ti'y
North Carolina Division of Water Quality 1617 Mail Service Center Raleigh„ NC 27699-1617 Phone [phone] Customer Service
Intemet h2o.enr.state.mus 512 N. Salisbury St. Raleigh, NC 27604 FAX [phone]
An FntBal OnnorttinhvlAffirmat)vn Artinn FnminvAr- 50"/ APrvdnd110% Post Consumer Paner

Permit NCO004 ;3
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT D NATURAL RESOURCES
DIVISION OF WATER QUALITY
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
(NPDES
In compliance with the provisions of North Carolina General Statute 14-215.1, lather lawful standards and regulations
promulgated and adopted by the North Carolina Environmental Management Co ission,`and the Federal Water Pollution
Control Act, as amended,
Kinder Morgan Southeast Ter finals-Charlatte Teriminal 2
is hereby authorized to discharge wastewater from outfalls located at the
Kinder Morgan Southeast Terminals -Charlotte Terminal
6801 Freedom Drive
Charlotte
:Mecklenburg County
to receiving waters designated as an unnamed tributary to Long Creek in the Catawba River basin i
accordance with effluent limitations, monitoring requirements, and other conditions set forth in`Parts 1,
II, M and IV hereof.
This permit shall become effective December 1, 2005.
This permit and authorization to discharge shall expire at ' midnight on June 30, 2010.
Signed this day October 18, 2005.
I /,t,4
Alan W. Klimek, P.E., lair ctor
Division of Water Quality
By Authority of the Environmental Management Commission

Permit NCO004839
SUPPLEMENT TO PERMIT COVER SHEET
audlorityto operate and discharge from this facility arises under the permit conditions, requirements, temis, and
provisions included herein.
Kinder Morgan Southeast Terminals
is hereby authorized to:
1. Continue to discharge stormwater from the diked tank areas via Outfall 001, and.
. Continue to operate a water pollution central system for the stormwater, fire system test water and
wash water :from the containment pad and loading racks area consisting o
• Oil water separator
• Retention tank
• GAC unit
and discharge from said water pollution control system via Outfall 001 located at the Charlotte
Tenninal 2, 6801 Freedom Drive, Charlotte, Mecklenburg County; and
. Continue to operate a groundwater remedation system and discharge the treated waters consisting
of
• Oil/water separator
• Air stripper
• ` Carbon polishing unit
d discharge from said treatment system via Outfall 002 located at the Charlotte Terminal 2, 6801
Freedom Drive, Charlotte, Mecklenburg County, and
. Discharge from said treatment facility at a specified location (see attached map) into an unnamed
tributary to Long Creek, a waterbody classified as -N waters within the Catawba River Basin.

wo

PI Nt
AN (2) EFFLUENT LI ITATIO
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Footnotes:
1. Samples shall be collected at the effluent discharge pipe.
2. Flow — Flow shall be monitored with each discharge event. The permitee (or designated
representative) shall record the approximate time of flaw measurements and calculate the
volume of treatec wastewater discharged based on totalizing flow meter records.
. Turbidity— Effluent shall not cause receiving stream turbidity to; exceed 50 NTU. If receiving
stream background turbidity exceeds 50 NTU, effluent shall not cause this background value to
increase.
4. MTBE - Facility shall submit a plan: to the Division no later than October 1 2006 detailing
how MTBE levels will be reduced at this outfall. Perrnittee may request that monitoring
frequency be reduced to quarterly after a substantial amount of sampling (24 sampling events
over a two year period) indicates that MTBE levels are consistently below detection level.
5. Monitoring requirement applies to facilities that store, or have historically stored, diesel or
other heavy fuels on site.
There shall be no discharge of floating solids or foam visible in other than trace amounts.

Perinit NCO004 39
EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
SPECIAL CONDITIONS
A. () ACUTE TOXICITY MONITORING (ANNUAL)
The Permittee shall conduct annual toxicity tests using protocols defined as definitive in EPA Document
EPA/ 00/4- 0/027 entitled "Methods for Measuring the Acute Toxicity of Effluents 'ts to Freshwater and
Marine Organisms." The monitoring shall be performed as a Fathead Minnow ( imep ale promelan
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 elate of the permit. The annual test requirement must be performed and
reported by June 30. If no discharge occurs by June 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 TAW. All toxicity testing results required as part of this permit
condition will be entered on the Effluent Discharge Form -1) for the month in which it was
performed, using the appropriate parameter code. Additionally, DWQ Form T-1 (original) is to be sent
o the following address:
Attention'. North Carolina Division of Water Quality
Environmental Sciences Branch
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Completed AquaticToxicity Test Forms shall be filed with the Environmental Sciences Branch no latter
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 in association with the toxicity tuts, 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 d 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 clay of the month following the
month of the initial monitoring.

Permit N(
A. (4.) RATIONAL EQUATION
The Rational Equation: Q=KUCIA, where:
Q = flow (peak flow rate (cfis 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 S1 its
C = dimensionless runoff coefficient for the watershed, loosely defined as the
ratio of runoffto rainfall
I = intensity of rainfall taken from the intensity -duration -frequency curves
for the specified design return period at the time of concentration, tc
(in/h or rmn/h). te = time of concentration (time after the beginning of
rainfall excess when all portions of the drainage basin are contributing
simultaneously to flow at the -1fl-A
A = area of tributary watershed (acres or kra2)
The rational equation is used to calculate the runoff from a region, given:
• the run-off coefficient which accounts for infiltration and other potential
losses in the region,
• the rainfall intensity to the region,
• the time it takes for runoff to travel from the region's upper reaches to its
outlet, and the region's drainage area.

NPDES Permit Requirements
Page 1 of 16
PERMITSPART II
STANDARD CONDITIONS FOR NPDES
Section A efinitans
ZZMouffi
Samples are collected twice per month with at least ten calendar days between sampling events.
3 Week
Samples are collected three times per week on three separate calendar days.
Act or "the Act"
e Federal Water Pollution Control Act, also known as the Chart Water Act, as amended, 33 USC 1251, et. seq.
Anngal Averaire
e arithmetic mean of all "daily`discharges" of a pollutant measured'during the calendar year. In the case of fecal
coliform, the geometric mean of such discharges.
Arithmetic MgAn
The summation of the individual values divided by the number of individual values.
BF ass
e 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.
CA-ndar Dav
e period from dnight of one day until midnight of the next day. However, for purposes of this permit, any
consecutive 4-hour period that reasonably represents the calendar day may be used for sampling.
Calendar Ouarter
One of the following distinct periods: January through March, April through June, July through September, :and
October through December.
mnosite Sampk
A sample collected over a 24-hour period' y continuous sampling or combining grab samples of at least 100 n-A in
such a manner as to result in a total sample representative of the wastewater discharge during the sample period. The
Director may designate the most appropriate method (specific number and size of aliquots necessary, the time
interval between grab samples, etc.) on a case -by -case basis. Samples may be collected manually or automatically.
Composite samples may be obtained by the followingmethods:
(1) Continuous: a single, continuous sample collected over a 24-hour period proportional to the rate of flow.
(2) Constant time/variable volume: a series of grab samples collected at equal time intervals over a 24 hour
period of discharge and combined propo`oral to the rate of flow measured at the time of individual sample
collection, or
(3) Variable time/constant volume: a series of grab samples of equal volume collected over a 24 hour period
with the time intervals between samples detertnined 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 preset gallon interval between sample collection fixed at no greater than 1 /24 of the
expected total daily flow at the treatment system, or
(4) Constanttime/constant volume. a series of grab samples of equal volume collected over a 24-ho period at
a constant time interval. This method may only be'used in situations where effluent flow rates vary
less than 15 percent. The grab samples shall be taken at intervals of no greater thin minutes apart
during any 4-hour period and must be of equal size and of no less than 100 milliliters. Use of this method
requires prior approval by the Director.
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NPDES Permit Requirements
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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
activities on the flow device.
Dail 12ischawe
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
,L- ---- -t L- —11-- A - A I — a
concentration for a 2-hoursampling period as either a composite sample concentration or the arithmetic mean of all
grab samples collected during that period. (40 CFR 122.3)
M4 -M-ax`=
The highest "daily discharge" during the calendar month.
Daily Samplinp,
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 pling 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 Page(s).
DW Q or "the DiviDivissi
The Division of Water Quality, Department of Environment and Natural Resources.
EM--Q
The No Carolina Environmental Management Commission.
Facility 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.
Qemetdr. Mcan-
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 "< [detection levelj'� shall be considered = I.
torah samp-1c
Individual samples of at least 100 ml collected over a period of time not exceeding 15 mrates. Grab samples can be
collected manually. Grab samples must be representative of the discharge (or the receiving stream, for instrearn
samples).
Hazardous Substance
Any substance designated under 40 CFR Part 116 pursuant to Section 311 of the Clean Water Act.
Instantaneous flow mcaam=en
A measure of flow taken at the time of sampling, when both the sample and flow will be representative of the total
discharge.
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NPDES Pernut Requirements
Page 3of16
nthl Av ra co' cen 'lion ` ` 't
The arithmetic mean of all "'daily discharges" es°" of a pollutant measured during the calendar month, In the case of fecal
coliform, the geometric mean of such discharges.
RgmakIsscain�ty
The Director of the Division of Water Quality:
u terl _,,Ave
e c recent tion mi
e average of all samples taken over a calendar quarter.
Severe trrorrerty darna e
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 absenceof a
bypass. Severe property damage excludes economic loss caused by delays in production,
19sic i'ollutart`
Any pollutant listed as toxic under Section 307(a)(1) of the Clean Water Act.
Ewswt
An incident beyond the reasonable control of the Permittee causing unintentional and temporary noncompliance with
permit effluent limitations and/or monitoring requirements. An upset does not include noncompliance caused by
operational error, improperly designed treatment facilities, inadequate treatment facilities, lack of preventive
maintenance, or careless or improper operation.
W ekl v e co ' ti' '
e arithmetic mean of all "'daily discharges" of a pollutant measured during the calendar week. In the case of fecal
coliform, the geometric mean of such °discharges.
lice enst&I n- i " s
I. Lau to C
e Permittee must comply with all conditions of this perrtnt. 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 [4} CFR 122.411.
a. The Peratittee 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 dispersal, even if the permit has not yet been
modified to incorporate the requirement.
b. The 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 permit issued under section
402, or any requirement imposed in a pretreatment program approved under sections 402(a)(3) or 40 (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 rrelxerrt violates sections 301, 302, 306, 307, 30, 31, or
405 of the Act, or any condition or limitation implementing any 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( )(3) or 442(b)(8) of the Act, is subject to criminal penalties of $2,500 to $25,000 per day 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 years; or both. [40 CFR 12.41 (a) (2)]
Version 00

NPDES Permit Requirements
Page 5 of 16
. j bill
The provisions of this permit are severable. If any provision of this permit, or the application of any provision of thi
pen -nit to any circumstances, is held invalid, the application of such provision to other circumstances, and the re aindes
of this permit, shall not be affected thereby [NCGS15-231.
. Duty to Provide Information
The Pertnittee 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 modifyitig, revoking and reissuing, or
terminating this permit or to determine compliance v6di this perrint. The Permittee shall also, furnish to the
Permit Issuing authority upon request, copies of records required by this 'permit [40 CFR 122.41 h .
. Dutv to Rearn)ly
If the Pe "tree wishes to continue an activity regulated by this permit after the expiration date of this permit, the
Pe `tree must apply for and obtain a new permit [40 CFR 122.41 (b))
10. Extnration of I?Cg it
The Permittee is not authorized to discharge after the expiration elate. 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 clays prior to the expiration date.
Any Permittee that has not requested renewal at least 180 days prior to expiration, or any Per 'tree that does not
have a permit after the expiration and has not requested renewal at least 180 days prior to expiration, will subject
the Pertnittee to enforcement procedures as provided in NCGS 143-215.6 and 33 USC 1251 et. seq.
11. Signatory Reamlmme=
All applications, reports, or information submitted to the Permit Issuing Authority shall be signed and certified
[40 CFR 122.41 )]
a. ' All permit applications shall be signed as follows:
0) 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, provided, the manager is authorized to make management decisions which govern the
operation of the regulated facility including having the explicit or implicit duty of making major capital
investment recommendations, and initiating and directing other comprehensive e s es to assure long
term environmental compliance with' environmental laws and regulations; the"manager can ensure that
the necessary systems are established or actions taken to gather,complete and accurate information for
permit application requirements; and'where authority to sign documents has been assigned or delegated
to the manager in accordancewith corporate procedures .
(2) For a partnership or sole proprietorship: by a general partner or the proprietor, respectively; or
(3) Fora municipality, State, .Federal, or other public agency. by either a principal executive officer or
ranking elected official [40 CFR 122.22].
b. All reports required by the permit and other information requested by the Permit Issuing Authority shard be
signed by a person described in paragraph a. above or by a duly authorized representative of that person. A
person is a duly authorized representative only if.
1. The authorization is made in writing by a person described above;
. The authorization specified either an individual or a position having responsibility for the overall
operation of the regulated facility or activity, such as the position of plant manager, operator of a well or
well field, 'superintendent, a position of equivalent responsibility, or an individual or position having
g
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 [40 CFR 122.22
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NPDES Permit Requirements
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b. Within 120 calendar days of.
Receiving notification of'a change in the classification of the system requiring the designation of a
new ORC and back-up CAR.
vacancy in the position of t RC or back-up OR .
1 Pr ' r 'o and ce
e Permittee shall at all times provide the operation and maintenance resources necessary to operate the existing
facilities at optimum efficiency. The Permittee shah at all times properly operate and maintain all facilities and
systems of treatment and control (and related appurtenances) which are installed or used by the Pernuttee to
achieve compliance with the conditions of this permit. Proper operationand maintenance also includes adequate
laboratory controls and appropriate quality assurance procedures. This provision'; requires the Permittee to install
d operate backup or auxiliary facilities only when necessary to achieve compliance with the conditions of the
permit [40 C "R 122.41 { }].
3. d to Haltor not a Defcalge
It shall not be a defensefor a Permittee in enforcement action that it would have been necessary to halt or
reduce the permitted activity " '' order to maintain compliance with the condition of this permit [40 CFR 122.41
(c)].
4: B s" f a t lea ...s
as Bypass not exceeding limitations 0 CFR-122.41 (ors) (2)]
The Permittee may allow any bypass to occur which does not cause effluent limitations to be exceeded, but
only if it also is for essential aint nance to assure efficient operation. These bypasses are not subject to the
provisions of Paragraphs b. and c. of this section.
b. Notice [40 CFR 122.41 ( ) (3)]
0) Anticipated bypass. If the Permittee knows in advance of the need for a bypass, it shall submit prior
notice, if possible at least ten days before the date of the bypass, including an evaluation of the
anticipated quality and effect of the bypass.
(2) Unanticipated bypass. The Permittee shall submit notice of an unanticipated bypass as required in Part
II. E. fa. (24-hour notice).
c. Prohibition of Bypass
0) Bypass from the treatment facility is prohibited and the Permit Issuing Authority may take enforcement
action against a PermLittee for bypass, unless:
(A) Bypass was unavoidable to prevent loss of life, personal injury or severe property damage;
(B) There were no feasible alternatives to the bypass, such as the, use of auxiliary treatment facilities,
retention of untreated wastes or 'maintenance during normal periods of equipment downtime. This
condition is not satisfied if adequate backup equipment should have been installed in the exercise of
reasonable engineering judgment to prevent a bypass which occurred during normal periods of
equipment downtime or preventive maintenance; and `
(C) The Permittee submitted notices as required under Paragraph i. of this section.
(2) Bypass from the collection system is prohibited and the Permit Issuing Authority may take enforcement
action against a Permittee for a bypass as provided in y current or future system -wide collection system
permit associated with the treatment facility.
() The Permit Issuing Authority may approve an anticipated bypass, after considering its adverse effects, if
the Permit Issuing Authority determines that it will meet the three conditions listed above in Paragraph c.
() of this section.
5. et
a. Effect of an upset [40 CFR 122.41 (n) (2)]: An upset constitutes an affirmative defense to an action
brought for noncompliance with such technology based permit effluent t `tations if the requirements of
Paragraph b. of this condition are met. No determination made during administrative review of claims that
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NPDES Permit Requirements
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3. ,flow Measurements
Appropriate flew 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
maximumeviation 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 flour monitored by pump lags, 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. e t Procedums_
Test procedures for the analysis of pollutants shall conform to the EC regulations (published pursuant to
:NCGS 143-215.63 et. seq.), the dater and Air Quality Reporting Acts, and to regulations published pursuant to
Section 304(g), 33 U C 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 permit [40 CFR 122.411. '
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 mitumurn detection or lower reporting level of the procedure. If no approved methods are
determined capable of achieving minimum detection and reporting levels below' permit discharge requirements,
then the most sensitive (method th the lowest possible detection and reporting level) approved method must
be used.
5. aide fear t'arnt=,U
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 not more than $10,000 per violation, or by imprisonment for not more than o years per violation, or
by both. If a conviction of a person is for a violation committed after a first conviction of such person under this
paragraph, punishment is a fine of not; ore than 0,000 per day of violation, or by imprisonment f not more
than 4 years, or both [40 CFR 12.41.
6. Records RetCn=
Except for records of monitoring information required by this permit related to the Pe 'ttee's sewage sludge
use =and disposal activities, which shall be retied for a period of at least five years (or longer as required ed by 40
CFR. 03), the Permittee shall retain records of all monitoring information, including.
3> all calibration and maintenance records
all original strip chart recordings for continuous monitoring instrumentation
> copies of all reports required by this permit
1> 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
122.411.
y. Race*+ Wg Result
For each measurement or sample taken pursuant to the requirements of this permit, the Permittee shall record
the following information [40 CFR 12241].
a. The date, exact place, and time of sampling or measurements;
b. The individual(s) whop fo ed the sampling or measurements;
c. The date(s) analyses were performed;
d. The individual(s) who performed theanalyses;
Version 0/2003

IDES Permit Requirements
Page 10 of 1
e. fhe analytical techniques or methods used; and
f. The results of such analyses.
F. lns e-cdon and Enter
The Per "tree 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 rather documents as may be required
by law, to;
a. Enter upon the Permittee's premises where a regulated facility or activity is located or conducted, or where
records must be kept under the conditions of this permit;
b. Have access to and copy, at reasonable times, any records that must be kept under the conditions of this
permit;
c. Inspect at reasonable times any facilities, equipment (including monitoring and control equipment), practices,
or operations regulated or required under this permit; and
d. Sample or monitor at reasonable times, for the purposes of assuring permit compliance or as otherwise
authorized by the Clean Water Art, any ....---- t _ : _ . r ^ r — . -- — ....
6i##Y #Lai.xtd. ujw' t",'—P.L\..
Cartin Reatu�reertts
e
authorized herein shall be consistent with the terms and conditions of this permit. 't. e dischare
constitute a violation of the pe °t.
2. Planned Chan es
e Pe tree shall give notice to the Director as soon as possible of any planned physical alterations or
additions to the permitted facility [40 CFR 122.41 0)]. Notice is required only when:
a. The alteration or addition to a permitted facility may meet one of the criteria for new sources at 40 CFR
122.2 (b), or
Ms> — n:i,.t...:...a. __...tom:
3...x.,..— — a s,..+40i.xL"gj_7 JVLUJULUrmg cceport tijivitt) (bee Fart 11..U. )tar torms,
provided by the Director for reporting results of monitoring 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 can the I
Version 612012003

NPDES Permit Requirements
Page 11 of ] 6
6. I enty four I lour Reporting
a. The Permittee shall report to the Director or the appropriate Regional Office any noncompliance that
potentially threatens public health or the environment. Any information shalt be provided orally within 24
hours from the time the Permittee became aware of the circumstances. A written submission shall also be
provided within 5 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 122.410) (6)]
b. The Director may waive the written report on a case-y-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 (800) 6 2-7956, (800)-858-0368 or (19) 733-3300.
7. Other Nonce li
The Permittee shall report all instances of noncompliance not reported under Part II. E. 5 and 6. of this permit at
the time monitoring reports are submitted. The reports shall contain the information listed in Part II# E. 6. of
this permit [40 CFR 122.41
Other fo n
Where the Perrmttee becomes aware that it failed to submit any relevant facts in a permit applications, or
submitted incorrect information in a permit application or in any report to the Director, it shad promptly submit
such facts or information [40 CFR 12241 0) (8)].
9. N o f =i
The Pe `tree 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 4 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, daze 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 aby-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.
1. Availability of Retorts
Except for data determined to be confidential under NCGS 143-215.3 (a)() or Section 308 of the Federal Act, 33
11SC 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 143-215.1 (b)() or in Section 319 of the Federal. Act.
11. Penalties or Falsification of Renorts
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
Version 612012003

NPDES Permit Requirements
Page 12 of 16
not more than $25,000 per violation, or by imprisonment for not more than two years per violation, or by both
[40 CFR 12141].
12. Aanpajj!grLo=anmE&p—orts
Permittees who own or operate facilities that collect or treat municipal or domestic waste shall provide an annual
report to the Permit Issuing Authority and to the users/customers served by the Permittee (NCGS 143-215.1 C).
The report shall summarize the performance of the collection or treatment system, as well as the extent to which
the farilitv -,Vqz r"Mt'h'
nnt
notification by the Division.
c lea
The Permittee must notify the Division at least 90 days prior to the closure of any wastewater treatment system
covered by this permit. The Division may require specific measures during deactivation of the system to prevent
Version 612012W3

NPDES Permit Requirements
Page 13 of [6
adverse i 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 CONDITIONSCI FACILITIES
ctio Public re "' nt orks i s
.All POTWs must provide adequate notice to the Director of the folio
1. Any new introduction of pollutants into the POW from an indirect discharger which would be subject to
section 301or 306 of CWA 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 POW at the time of issuance of the permit.
. For purposes of this paragraph, adequate notice shall include information can (1) the quality and quantity of
effluent introduced into the PO , and (2) any anticipated impact of the change can the quantity or quality
of effluent to be discharged from the P(
Section B. MuALjal of lutant from l U rs.
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 PO , including, but not limited to,
wastestreams with a closed cup flashpoint of less than 140 degrees Fahrenheit or 60 degrees
Centigrade using the testmethods 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 amounts which' cause obstruction to the flaw in the P}
resulting in Interference;
d. Any pollutant, including oxygen demanding pollutants (BOD etc) released in a Discharge at a low
rate and/or pollutant concentration which will cause Interference with the Pt
C. Heat 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*F) unless the Division, Maori request of the POTW, approves alternate temperature its,
f. Petroleum oil, noribiodegradable cutting oil, or products of mineral oil origin in amounts than will
cause interference or pass through;
g. Pollutants which result in the presence of toxic gases, vapors, or fumes within the POTW in a
quantity that may cause acute worker health and safety problems;
h. Any trucked or hauled pollutants, except at discharge points designated by the PO
3. With regard to the effluent requirements listed in Part I of this pertnit, it may be necessary for the
Permittee to supplement the requirements of the Federal Pretreatment Standards (40 CFR, fart 40) to
ensure compliance by the Pertnittee with all applicable effluent litnitations. Such, actions by the Permittee
may be necessary regarding some or all of the industries discharging to the municipal system,
4. The Permittee shad require y 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 any significant industrial user, the Permittee shall either develop and submit to the
Version

PPPIPPOF- N
KINDER
%SIRSA W
William M. Outlaw
Vice President- Southeast Operations & Engineering
January 21, 2009
Sent via Federal Express 704 336-5430
Mr. Rob Krebs, Surface Water Protection
Supervisor
NC Department of Environment
Natural Resources
Mooresvine Regional Office
Mooresville, NC 2811
Subject: Responsible Official and Duly Authorized Representative Designations
Facility -- Charlotte #2, 6801 Freedom Dr., Charlotte, NC 28214
NPDES Permit No. NCO00483
Dear Sirs. _
As Vice President of Kinder Morgan Energy Partners, L.P., operator of Kinder Morgan
Southeast Terminals, I hereby authorize and delegate signatory authority for the purposes of
the CWA, and applicable NC state: regulations, to the individuals holding the following
positions:
Director, Operations —Kinder Morgan Southeast Terminals T) [phone]
Manager, Operations -- Charlotte, NC Area
e delegations above are in accordance with definitions presented in Section 502 of the CWA,
and associated state regulations. Consistent with the above regulations, there are no signature
requirements associated with notification letters,
e contact and mailing address for the facility are:
Manager, Operations
Kinder Morgan Southeast Terminals
6801 Freedom Drive
Charlotte, NC 28214
(770) 751-13(main)
(770)751.41 8 (direct)
Please disseminate this information to the appropriate parties within your organization.
1100 Alderman Dr., suite 200
ALPHAR TTA, G ORGIA 3000

Mo
oresville Reg
Water Division"
January 21, 2009
Page 2
I will assume you approve of the delegation(s) described in this letter, unless I hear otherwise
from your office. If you have any questions regarding this matter, please contact Mr. Cliff
McCowan at (33 ) 547-3672.
Sincerely,
Kinder Morgan Energy Partners, L.P.
William A Outlaw
Vice President
Southeast Operations & Engineering
cc. Director, Operations, Kinder Morgan SE Terminals
Manager, Operations, Charlotte, NC area
1100 Alderman Dr,, Suite 200
ALPHARETTA, GEORGIA 3000
T.W AResponsible Official Duly Authorized RepresentativeslKMST

Faate cif North Carolina
DepartmentRf Environment +�►
nd Natural Resources
Division of Water Quality
16. me
mk� mc
Michel F. Easley, Governor Cw N,'
William G. Rosa Jr., Secretary F4 D R
Gregory J. Thorpe, Ph. D, Acting Director NORTH CAROLINA 0EPARTMENT OF
ENVIRONMENT AND %LA;tuRAI RF_sOuR es
October 3 1, 2001 NOV 0 8 2001
Mr. Harold Cramer
ExxonMobil Oil Corporation
6801 Freedom Drive A
Charlotte, North Carolina 28208
Subject: Permit— Name/Ownership Change
Permit NCO004839
ExxonMobil tail Corporation
(Formerly Ex onMohil refining W Supply Co)
Mecklenburg County
Dear Mr. Cramer:
In accordancewith your request received August 29, 2001,'the Division is forwarding the subject
permit modification. This modification documents the change in name at the subject facility. All rather
terms and conditions in the original permit remain unchanged and in full effect. This permit modification is
issued under the requirements of North Carolina General Statute 143-215.1 and the Memorandum of
Agreement between North Carolina and the U, S. Environmental Protection Agency dated May 9, 1994 (or
as subsequently amended).
if any parts, measurement frequencies or sampling requirements contained in this permit
modification are unacceptable to you, you have the right to an adjudicatory hearing upon written request
within thirty (30) days following receipt of this letter. This request must be a written petition conforming to
Chapter 150B of the North Carolina General Statutes, filed with the Office of Administrative Hearings,
6714 Mail Service Center, Raleigh, North Carolina 2 99-Fi714. Unless such demand is made, this
decision shall be final and binding.
This permit sloes not affect the legal requirement to obtain rather hermits which'may be required b
the Division of 'Water Quality. the Division of Land resources, Coastal Area Management Act, or any rather
Federal or Local government permit that may be required. If you have any questions concerning, this permit,
please contact Valery Stephens at the telephone number or address listed below;
Sincerely,
kcjj_ Are�gory J. Thorpe, Ph. D
cc`: Central Files
#W' vgicmal Office, "Water Quality Section
NPDES Unit
Point Source Compliance Enforcement Unit
1617 Mall Service center, Raleigh, North Carolina 27699.1617 919 7 3-5083, extension 520 (tax) 919 733-0719
VISIT us ON THE INTERNET @ ht4)A2o.enr.state.nc.us/ Vatery,[e-mail]

ramillililt WALWjullllrllllll:LWj Lima 2 ILIMil-WA
M
sill rilliliII11110M
11011ution 4—ontrol Act, as amended.
ExxonMobil Oil Corporation
is hereby authorized to discharge wastewater from a facility located at
LxxonMobil Oil Corporation
680l< Freedom Drive
Charlotte
Mecklenburg County
to receiving waters designated as an unnamed tributary to Long Creek, a class WS-IV, in the
Catawba River Basin in accordance with effluent limitations, monitoring requirements, and other
conditions set forth in Parts 1, 11, Ill and IV hereof.
This permit shall become effective October 31, 2001.
This permit and authorization to discharge shall expire at midnight on June 50, 2005
Signed this day October 3 1, 2001
7g
t"—'(Iregory J, Thorpe, Ph. D, Acting Director
Division of Water Quality
By Authority of the Environmental Management Commi"ion

Permit NCO004839
SUPPLEMENT TO PERMIT COVER SHEET
ExxonMobil Oil Corporation, is hereby authorized to:
1 Continue to discharge stormwater`from the diked tank areas vie Outfall 00 and
2. Continue to operate a water pollution control system for the star water, fire system test water
and °wash water from the containment pact and loading racks area consisting of:
• Coil water separator
• Retention tank
• GAC unit
And discharge from said water pollution control system via t utfall 001 located at the Charlotte
Terminal, 6801 ' Freedom Drive, Charlotte, Mecklenburg County; and
Continue to operate a groundwater remediation system and discharge the treated waters
consisting of:
• Oil/Water separator
• Air stripper
• Carbon polishing unit
And discharge from said water pollution control system via Outfall 002 located at the Charlotte
Terminal, 6801 Freedom Drive, Charlotte, Mecklenburg County; and
4. Discharge from said treatment works at the location specified on the attached map into an
unnamed tributary to Long Creek; classified WS-IV waters in the Catawba River Basin.;

r1orth Carolina
Department of Environment and Natural Resources�
Water Pollution Control System operator Certificatiap,, �
Michael F. Easley, GovernorKX
William G. Ross fir., Secretary
Coleen H. Sullins, Chairman NCDENR
CERTIFIED MAIL August 17, 2061
RETURNCF Q D
Mr. Robert Gastoh
Ex onMobil Refining & Supply Co
PC}; Box 8
Paw Greek., NC 28130
System: ExxonMobil Refining & Supply Co Wastewater Treatment System
Classification. Grade I Physical Chemical System
Subject: Designation of ORC and Backup ORC for Physical / Chemical
Permit: NCO004839
Dear Mr. Gastoh;
The Water Pollution Control System Operators Certification Cormnission adopted Rule 15A
NCAC 8G .0306, Classification of Physical -/ Chemical Systems, effective April 1, 1999. I
order to insure the proper operation and maintenance of these systems, this Rule requires that
all ;systems permitted for a physical / chemical process to treat wastewater be classified as
physical / chemical systems.
If the subject physical / chemical system consists of systems designed for (1) the remediation
of contaminated; groundwater, or (2) that utilizes a primarily physical process to treat
wastewaters, (with the exception of reverse osmosis, electrodialysis, and utraf ltration
systems), then that system shall be classified; as a Grade I Physical / Chemical Water Pollution
Control System. Rule 15A NCAC 8G .0306(a)
If the subject physical / chenncal system consists of systems that utilizes a primarily chemical
process to treat wastewaters (including those systems whose treatment processes are
augmented physical processes), they shall be classified as a Grade II Physical / Chemical
Water Pollution Control System. Reverse osmosis electrodialysis, and utrafiltration systems
shall also be classified as Grade II Physical / Chemical Water Pollution Control" System. Ruler
IS A NCAC 8G D306(b)
If the water pollution control system that has, as part of its treatment process, biological water
pollution control system that may be classified under Rule .0302, then that system shall be
subject to additional classification as a biological water pollution control system. Rule 15A
NCAC 8G .0306(c)
Any water pollution control system subject to classification under Rule .0302 of this Section,
utilizing a physical / chemical process to enhance an activated sludge or fixed growth process,
shall not be subject to additional classification. Rule ISA NCAC 8G .006(d)
618 Mail Service Center, Raleigh, North Carolina 27699-161
:Phone: [phone] FAX: 919 -. 73-133
AN EQUAL OPPORTUNITY \ ANtATrv-E .ACTION EMPLOYER - 50% RECYCLED / 10% POST CONSUMER PAPER

pppppp-
The Water Pollution Control System Operators Certification Commission hereby classifies
your system as a Grade I Ph sisal Chemical -System. This classification is based on
information submitted in your application for a NPDES permit and/or based on the
information you provided in the physical chemical classification survey that you completed
during the months of April -May 2001.
As required by Rule 15A NCAC 8G 1 .0202(2) and the subject permit, a certified Operator in
Responsible Charge (ORC) and back-up operator of the appropriate type must be
designated for each classified system. Your wgi-m rp-wires an ORC and back:ug
operator who bold valid h ical chemical o rator certificates. Please complete and
return the enclosed designation form to this office by December 31, 2003. Failure to
designate a properly certified ORC and back-up operator is a violation of the permit issued
for this system.
In accordance with Rule 15A NCAC 8G .0406(b), individuals presently working at physical
chemical water pollution control systems holding a valid Grade 1, 11, 111, or IV wastewater
treatment plant operator certification, may apply for a conditional operators physical /
chemical certificate without examination. He or she may do so if, he or she has one year
experience and has successfully completed a training school sponsored or co -sponsored by the
Commission for Grade I or Grade 2 Physical / Chemical Water Pollution Control System
Operators. This conditional certification allows the bearer to act as the ORC or Backup
ORC of that System only. This conditional certification must be renewed annually per
section .0700 of the rules. The Rules for this certification as well as others is found on the
DWQ/Technical Assistance and Certification Unit web page (http://h20.enr.state.nc.us/tacu/).
Plans are now being made to conduct the first physical chemical school in January 15-18,
2002 at the McKimmon Center in Raleigh. This school is co -sponsored by AWWA/WEA
and the NC Water Pollution Control System Operators Certification Commission, As soon as
arrangements for the school are finalized you will receive more information.
If we can be of assistance or you have any questions concerning this requirement, please call
James Pugh at 919-733-0026, ext. 341 or e-mail: [e-mail].
Sincerely,
Tony Arnold, Supervisor
Technical Assistance and Certification Unit
Enclosures
cc: WSRO
Central Files
TAC Facility Files

A NCDENR
North Carolina Department of Environment and Natural Resources
tel F. Easley, Governor William G. Ross Jr., Secretary
DIVISION OF WATER QUALITY
August 10, 2001
Mr. Robert Gaston
Exxon Mobil Refining, and Supply Co.
P.O. Box 82
Paw Creek, North Carolina 28130
Subject: - NPDES Permit No. NCO004839
Charlotte Terminal
Mecklenburg County, NC
Dear Mr. Gaston:
Our records indicate that NPDES Perritit No. NCO04839 was issued on July 30, 2001 for the
Pages 4,5 and 6 set forth the effluent limit tic
u1SQ[id1gt;. I vul
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 forrn (DEN Q Form MR- 1), plus instructions for completing the form. it is imperative that
All applicable parts be completed, and the original and one copy be submitted as required.
Please be advised that an annual administering and compliance monitoring fee may be required
for your facility. You will soon be receiving a statement from our Raleigh Office. it is imperative
that the fee be paid in a timely manner so as to prevent enforcement action or possible revocation of
your permit.
The remaining, parts of the Permit set forth definitions, general conditions and special
conditions applicable to the operation of wastewater treatment facilities and/or discharge(s). 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
919 North Main Street, Mooresville, North Carolina 28115
Phone: [phone] \ FAX: [phone] \ Internet: www.enr.state,nc.us/ENR/
An Equal Opportunity I Affirmative Action Employer - 50 % Recycled \ 10 % Post Consumer Paper

Ms, Robert Gaston
August 10, 2001
Page No. 2
operator if you are operating wastewater treatment facilities. Any changes in operation of wastewater
treatment facilities, quantity and type of wastewater being treated or discharged, expansions " and/or
upgrading of wastewater treatment facilities must be permitted or approved by this Agency.
Failure to comply with the terms and conditions of an NPDES Permit subjects ithe Permittee
to enforcement action pursuant to Section 143-215.6 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 (SOC) may be necessary while
pursuing action to obtain compliance.
As a final note, an DES'Permit is normally issued for a five-year period. Permits are ncit
automatically renewed. Renewal requests must be submitted to this Agency no later than 180 days
prior to expiration. Please make note of the expiration date of your Permit. This date is set forth on
Pau ge I of the Permit. Also note that NPDES Permits are natt automatically transferable. If you, as
the Permittee, cease to need this Permit, then you should request that the Division of Water Quality
rescind the Permit or request that DWQ 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 Pen -nit. Please read the Permit and contact this Office at 704/663-1699 in Mooresville if you
have any questions or need clarification. We look forward to providing any assistance.
Sincerely,
D. RexGleason, P.E.
Water Quality Regional Supervisor
Enclosure
DRG:dee

removed fro m outfall 002. The
.�e-emit Arta
I
vi Q4^
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, 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 Teresa Rodriguez at telephone
number [phone], extension 595.
Sincerely,
Ke ens
cc:
NPDES Unit
Central Files
Point Source Branch Compliance and Enforcement Unit
Mecklenburg County Department of Environmental Protection

PemAt N O004SS9
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELMMIATION SYS 1 I
( DES)
In compliance with the provision of North Carolina General Statute 14-215.1, other lawful standards and regulations
promulgated and adopted by the North Carolina Environmental Management Commission, and the .Federal Water Pollution
Control Act, as amended,
Exxon obit Refining and Supply Company
is hereby authorized to discharge wastewater from outfalls located at the
Charlotte Terminal
01 Freedom Drive
Charlotte
Mecklenburg County
to receiving waters designated its an unnamed tributary to Long Creek in the Catawba River basin in
accordance with effluent' limitations, monitoring requirements, and other conditions set forth in Parts I,
II, 111 and I` hereof.
This p t shall become effective September 1, 2001.
This permit and authorization to discharge shall expire at dnight on June 30, 200 .
Signed this day July 30, 2001.
Kerr T. S' vens, hector
I) visio of er Quality
By Authority of the Environmental Management Commission

Permit NCO00433
SUPPLEMENT TO PERMIT COVER. SHEET
Exxon Irbil Refining Suppler Company
is hereby authorized to.
1. Continue to discharge stormwater from the diked tank areas via Outfall 001; and
:: continue to operate a water pollution control system for the stormwater, fire system test water and
wash water from the containment pad and loading racks area consisting of.
• Oil water separator
• Retention tank
• GAC unit
and discharge from said water pollution control system via Outfall 001 located at the Charlotte
Terminal, 6801 Freedom give, Charlotte, Mecklenburg County; and
. continue to operate a groundwater remediation system and discharge the treated waters consisting of.
• Oil/water separator
• Air shipper
• Carbon polishing unit
ddischarge from said treatment system via Outfall 002 located at the Charlotte Terminal, 6801'
Freedom Drive, Charlotte, Mecklenburg County; and
4 discharge from said treatment facility at a specified location (see attachedmap) into an unnamed
tributary to Long Creep, a waterbody classified' as WS-IV waters within the Catawba River Basin.

Permit NCO0048 9°
A (2) EFFLUENT LIMITATIONS AND MONITORING)gqUI NTS
Beginning can the effective date of the permit and lasting until expiration; the Permittee is authorized to
; discharge treated groundwater from Outfall 00 Such discharges shall be limited and monitored by the
Permittee as specified below,
OME
• • ' M
#
#
#
Footnotes:
1. Samples shall be collected at the effluent discharge pipe.
. Flow — Flow shall be monitored with each discharge event. The permitee (or designated
representative) shall record the approximate time of flow measurements and calculate the
volume of treated wastewater discharged based on totalizing flow meter records.
3 Turbidity Effluent shall not cause receiving stream turbidity to exceed 50 NTU. If receiving
stream background turbidity exceeds 50 NTU, effluent shall not cause this background value to
increase.
4. MTE- Please see Part A.(4) for other requirements relating to MTBE.
5. Once the facility has collected data from 8 consecutive sample events in which there have been
no detections above the method detection limit, the permittee may request a modification to the
permit that reduces or eliminates the monitoring requirement.
There shall be no discharge of floating solids or foam visible in ether than trace amounts.

Permit NC0004839
EFFLUENT T T O MONITORING
REQUIREMENTS'
SPECIAL CONDITIONS Vl
' ..
A. () ACUTE TOXICITY MONITORING (ANNUAL)
The Permittee shall conduct annual toxicity tests using protocols defined as definitive in EPA Document
EPA/ (} 14-90/027 entitled "Methods for Measuring the Acute Toxicity of Effluents to Freshwater and
Marine Organisms." The monitoring shall be performed as a Fathead Minnow (Pirnep ales pro ekes)
4-hour static test. Effluent samples for self -monitoring purposes 'must be obtained below all waste
treatment. The pemrittee 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 Tune 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 (-1) for the month in which it was
performed, using the appropriate parameter code. Additionally; DWQ Form T-1 (original) is to be sent
to the following address:
Attention: North Carolina Division of Water Quality
Environmental Sciences Branch
1621 Mail Service Center
Raleigh, North Carolina 2-1621
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 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 WaterQuality 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 fallowing the
month of the initial monitoring

Permit NCO00483'
A. () MTBE SPECIAL CONDITION
For the protection of public health, oil terminals that discharge to waters classified as waster supplies
("WS" waters) will adhere to the following action plan:
1. As stated in Fart A. (1) and () monthly monitoring of MTBE for the duration of the permit is
required.
2. After one year of monthly monitoring or once twelve data points have been collected, the
Permittee shall review the MTBE data collected. If NME has not been detected in any samples
taken during the first year, the facility may request that the monitoring frequency for MTBE be
reduced. This should be done by requesting the NPDES Unit to perform a minor modification to
the NPDES permit. 1n the case in which MTBE has been detected within the first year of
effluent sampling, the subject facility must submit an MTBE reduction plan. This action plan
may include site -specific BMPs or engineering solutions. A copy of this plan should be
submitted to:
North Carolina Division of Water Quality
"Water Quality Section
Attn: NPDES Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
3. By the time of the next permit renewal, it is anticipated that surface water criterion for MTBE
will be established. This criterion will be used in conjunction with the facility's effluent MTBE
data to perform a reasonable potential analysis ( A). The RPA will determine whether effluent
from a facility has the potential to exceed a water quality standard or criterion, thereby requiring
a water quality limit in the NPDES permit.

PART I
(Continued)
,n efficiency.
-1. INU IALL LIJUII I-r "IL'Ilual 'uay' I"U"W1116 a l at,- 1414,11tllEVt1 III LII4 A"V%, vl4t1ir4kuA4 WE 4W111tFL4AE244, kI1.4
permittee shall submit either a report of progress or, in the case of specific actions being required by
identified dates, a written notice of compliance or noncompliance. In the tatter case, the notice shall
include the cause of noncompliance, any remedial actions taken, and the probability of meeting the next
schedule requirements.

PART 11
STANDARD CONDITIONS FOR NPDES PERMITS
;CTIQN A. DEFINITIONS
Resources.
3. EMC use(
The "weekly av,
The Director of the Division of Water Quality.
Means the Division of Water Quality, Department of
erein means the North Carolina Environmental Management
mts
rage discharge" is defined as the total ma
month on which daily discharges are sam-
:d and/or measured during such montl
s of the pollutant found each day of the
,ere reported. The limitation is identified
nvironment and Natural
mmission.
I daily discharges sample<
),ct, as amended,
I and/or measured
by the number of daily discharges sampled and/or measured during such week. It is, therefore,
mean found by adding the weights of pollutants found each day of the week and then dividin
the number of days the tests were reported. This limitation is identified as "Weekly Average" h
permit,
c. The "maximum daily discharge" is the total mass (weight) of a pollutant discharged during a ca
only one sample is taken during any calendar day the weight of pollutant calculated from it is t]
daily discharge." This limitation is identified as "Daily Maximum," in Part I of the permit.
d. The "average annual discharge" is defined as the total mass of all daily discharges sampled and
during the calendar year on which daily discharges are sampled and measured, divided by the nt
discharges sampled and/or measured during such year. It is, therefore, an arithmetic mean fox
the weights of pollutants found each day of the year and then dividing this sum by the numb,
n found by
the number
permit.
)r measured
red, divided
ri arithmetic
this sum by
'art I of the
idar day. If
o"maximum
tests were reported. This limitation is defined as "Annual Average" in Part I of the permit.
6. Concentration Measurement
a. The "average monthly concentration," other than for fecal coliform bacteria, is the sum of the concentrations
of all daily discharges sampled and/or measured during a calendar month on which daily discharges are
sampled and measured, divided by the number of daily discharges sampled and/or measured during such
month (arithmetic mean of the daily concentration values). The daily concentration value is equal to the
concentration of a composite sample or in the case of grab samples is the arithmetic mean (weighted by flow
value) of all the samples collected during that calendar day. The average monthly count for fecal coliform
bacteria is the geometric mean of the counts for samples collected during a calendar month. This limitation
is identified as "Monthly Average" under "Other Limits" in Part I of the permit.

Part 11
Page 2 of 11
6. b. The "average weekly concentration," other than for fecal, coliform bacteria, is the sum of the concentrations
of all daily discharges sampled and/or measured during a calendar week (Sunday/Saturday) on which daily
discharges are sampled and measured divided by the number of daily discharges sampled and/or measured
during such week (arithmetic mean of the daily concentration values). The daily concentration value is equal
to the concentration of a composite sample or in the case of grab samples is the arithmetic mean (weighted
by flow value) of all the samples collected during that calendar day. The average weekly count for fecal
coliform bacteria is the geometric mean of the counts for samples collected during a calendar week. This
limitation is identified as "Weekly Average" under "Other Limits" in Part I of the permit.
I
c. The "maximum daily concentration" is the concentration of a pollutant discharge during a calendar day. If
only one sample is taken during any calendar day the concentration of pollutant calculated from it is the
"Maximum Daily Concentration". It is identified as "Daily Maximum" under "Other Limits" in Part I of the
permit.
d. be "average annual concentration," other than for fecal coliform bacteria, is the sum of the concentrations
of all daily discharges sampled and/or measured during a calendar year on which daily discharges are sampled
and measured divided by the number of daily discharges sampled and/or measured during such year
(arithmetic can of the daily concentration values). The daily concentration value is equal to the
concentration of a composite sample or in the case of grab samples is the arithmetic mean (weighted by flow
value) of all the samples collected during that calendar day. The average yearly count for fecal coliform
bacteria is the geometric mean of the counts for samples collected during a calendar year. This limitation is
identified as ".Annual Average" under "Other Limits" in Part I of the permit.
e. The "daily average concentration" (for dissolved oxygen) is the minimum allowable amount of dissolved
oxygen required to be available in the effluent prior to discharge averaged over a calendar day. If only one
dissolved oxygen sample is taken over a calendar day, the sample is considered to be the "daily average
concentration" for the discharge. It is identified as "daily average" in the text of Part I.
f. The "quarterly average concentration" is the average of all samples taken over a calendar quarter. It is
identified as "Quarterly Average Unritation" in the text of Part I of the permit.
g. A calendar quarter is defined as one of the following distinct periods: January through March, April through
June, July through September, and October through December.
7. Other Meaauremgflj5
a. Flow, (MGD): 'Me flow limit expressed in this permit is the 24 hours average flow, averaged monthly. It is
determined as the arithmetic mean of the total daily flows recorded during the calendar month.
b. An "instantaneous flow measurement" is a measure of flow taken at the time of sampling, when both the
sample and flow will be representative of the total discharge.
c. A "continuous flow measurement" is a measure of discharge flow from the facility which occurs continually
without interruption throughout the operating hours of the facility. Flow shall be monitored continually
except for the infrequent times when there may be no flow or for infrequent maintenance activities on the
flow device.
8. Types of Samples
a. Composite Sainple: A composite sample shall consist of:
(1) a series of grab samples collected at equal time intervals over a 24 hour period of discharge and
combined proportional to the rate of flow measured at the time of individual sample collection, or

8. a. (2) a series of grab sam-
samples determined
between sample inu
gallon interval betw(
the treatment systen
(3) a single, continuous
In accordance Nvith
once per hour, and tI
except at wastewater
effluent grab sample=
equal in number of I
may the time intervv
interval
�cen of
r samp
; waters.
f Means
ic Mean: The arithmetic mean of any set of va
imber of individual values.
of the arithmetic mean of d
mean, values of zero (0) sha.
c. Weighted by Flow Value:
respective flow divided by fl
10. Calendar 12a:, A calendar day
However, for purposes of this p
may be used for sampling.
11. Hazardous Substance: A hat
pursuant to Section 311 of the
12. Toxic Pollutant: A toxic
Water Act.
utant is any pollutant fisted as toxic under Section 307(a)(I)
novs
)etween
irement
present
flow at
cr than
er hour
i cases,
tich are
tes divided
individual
the antilog
geometric
,I times its
1. L)gu to CO=IV
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.

Part 11
Page 4of11
L b. The Clean rater Act provides that any person who violates a permit c
not to exceed $25,000 per clay for each violation. Any person who negl
>th. Any person
�,000 per clay of
permit conch
1319 and 40 C
c. under state lay
against any pe
permit. [Ref:
12.41 (a)]
315, or 405 of the Act, or a
:rmit issued under section 402
10,000 per violation, with the n
ties for Class 11 violations are
hall take all reasonable steps to minimize
ninal;Liability
"ovided in permit conditions on "Bypassing'
permit conditions is subject is
t for not more than 3 years, or 1
n administrative penalty not t
5,000. [Ref. Section 309 of the
the permittee is responsible for consequential damages, such as fish
ar effective compliance may be temporarily suspended.
Cons Substance Liability
s permit shall be construed to preclude the institution n of any legal action
215.75 et seq. or Section 311 of the Federal Act, 33 USG 131. Furthermore, the
consequential damages, such as fish kills, even though the responsibility for of
temporarily suspended.
5. Pro ertyRights
The issuance of this permit does not convey any property rights in either real or
exclusive rivile es nor does it authorize an in"ur to rivate ro er or an-,
,ct to a civil penalty
ny permit condition
it for not more than
criminal penalties of
h. Also, any person
exceed 10,000 per
-deral Act'33 U.S.C.
ion may be assessed
)r requirements of a
ig section 301, 302,
tenting any of such
;lass I violations are
>essed not to exceed
ay during which the
5,000.
c use or disposal in
,nan health or the
ares" (fart 11, C;-7),
abilities, or penalties
Act, 33 USC 1319.
;, even though the
elieve the permittee
o under NCGS 13-
anal property, or any
p g: f l y p p, -lY Y __ ,f personal rights, tier
any infringement of Federal, State or local laws- or regulations.
6 Onshore or Offshore Construction
This permit does not authorize or approve the construction of any onshore or offshore physical structures or
facilities or the undertaking of any work in any navigable waters.
7. Seyerabilit
The provisions of this permit are severable, and if any provision of this permit, or the application of any
provision of this permit to any circumstances, is held invalid, the application of such provision to other
circumstances, and the remainder of this permit, shall not be affected thereby,

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

Part 11
Page 6 of 11
12. Permit Actions
This permit may be modified, revoked and reissued, or terminated for cause. The filing of a request by the
permittee for a permit modification, revocation and reissuance, or termination, or a notification of planned
changes or anticipated noncompliance does not stay any permit condition.
13. Permit Modification. Revocation and Reissuance. or Termination
The issuance of this permit does not prohibit the permit issuing authority from reopening and modifying the
permit, revoking and reissuing the permit, or terminating the permit as allowed by the laws, rules, and regulations
contained in Title 40, Code of Federal Regulations, Parts 122 and 123; Title 15A of the North Carolina
Administrative Code, Subehapter 211 .0100; and North Carolina General Statute 143-215.1 et. al.
14. Previous Permits
All previous National Pollutant Discharge Elimination System Permits issued to this facility, whether for
operation or discharge, are hereby revoked by issuance of this permit. [The exclusive authority to operate this
facility arises under this permit. The authority to operate the facility under previously issued permits bearing this
number is no longer effective. ] The conditions, requirements, terms, and provisions of this permit authorizing
discharge under the National Pollutant Discharge Elimination System govern discharges from this facility.
SECTION C. OPERATION AND MAINTENANCE OF POLLUTION CONTROLS
1. Certified 012erator
Pursuant to Chapter 90A-44 of North Carolina General Statutes, and upon classification of the facility by the
Certification Commission, the permittee shall employ a certified wastewater treatment plant operator in
responsible charge (ORC) of the wastewater treatment facilities. Such operator must hold a certification of the
grade equivalent to or greater than the classification assigned to the wastewater treatment facilities by the
Certification Commission. The permittee must also employ a certified back-up operator of the appropriate type
and any grade to comply with the conditions of 'ride 15A NCAC Chapter 8G.0202. The ORC of the facility
must visit each Class I facility at least weekly and each Class 11, 111, and IV facility at least daily, excluding
weekends and holidays, and must properly manage and document daily operation and maintenance of the facility
and must comply with all other conditions of Title 15A, NCAC Chapter 8G.0202. Once the facility is classified,
the permittee shall submit a letter to the Certification Commission which designates the operator in responsible
charge within thirty days after the wastewater treatment facilities are 50% complete.
2. Primer Operation and Maintenance
The permittee shall at all times properly operate and maintain all facilities and systems of treatment and control
(and related appurtenances) which are installed or used by the permittee to achieve compliance with the
conditions of this permit. Proper operation and maintenance also includes adequate laboratory controls and
-appropriate quality assurance procedures. This provision requires the operation of back-up or auxiliary facilities
or similar systems installed by a permittee only when the operation is necessary to achieve compliance with the
conditions of the permit.
3. Need to Halt or Reduge not -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. LB3Lprising of Treatment Facilities
a. Definitions
"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.

Part 11
Page 7 of 11
4. b. Bypass not exceeding limitations.
The permittee may allow any bypass to occur which does not cause effluent limitations to be exceeded, but
only if it also is for essential maintenance to assure efficient operation. These bypasses are not subject to the
provisions of Paragraphs c. and d. of this section.
c. Notice
Anticipated bypass. If the permittee knows in advance of the need for a bypass, it shall submit prior
notice, if possible at least ten days before the date of the bypass; including an evaluation of the
anticipated quality and affect of the bypass.
(2) Unanticipated bypass. The permittee shall submit notice of an unanticipated bypass as required in Part 11,
E. 6. of this permit. (24 hour notice).
d. Prohibition of Bypass
Bypass is prohibited and the Permit Issuing Authority may take enforcement action against a permittee
for bypass, unless:
(A) Bypass was unavoidable to prevent loss of fife, personal injury or severe property damage;
(B) There were no feasible alternatives to the bypass, such as the use of auxiliary treatment facilities,
retention of untreated wastes or maintenance during normal periods of equipment downtime, This
condition is not satisfied if adequate backup equipment should have been installed in the exercise of
reasonable engineering judgment to prevent a bypass which occurred during normal periods of
equipment downtime or preventive maintenance; and
(C) The permittee submitted notices as required under Paragraph c. of this section.
(2) The Permit Issuing Authority may approve an anticipated bypass, after considering its adverse affects, if
the Permit Issuing Authority determines that it will meet the three conditions listed above in Paragraph
d. 0) of this section.
5. Lpsets
a. Definition: "Upset" means an exceptional incident in which there is unintentional and temporary
noncompliance with technology based permit effluent limitations because of factors beyond the reasonable
control of the permittee. An upset does not include noncompliance to the extent caused by operational
error, improperly designed treatment facilities, inadequate treatment facilities, lack of preventive maintenance,
or careless or improper operation.
b. Effect of an upset: An upset constitutes an affirmative defense to an action brought for noncompliance
with such technology based permit effluent limitations if the requirements of paragraph c. of this condition
are met. No determination made during administrative review of claims that noncompliance was caused by
upset, and before an action for noncompliance, is final administrative action subject to judicial review.
c. Conditions necessary for a demonstration of upset: A permittee who wishes to establish the
affirmative defense of upset shall demonstrate, through properly signed, contemporaneous operating logs, or
other relevant evidence that:
(1) An upset occurred and that the permittee can identify the cause(s) of the upset;
(2) The permittee facility was at the time being properly operated; and
(3) The permittee submitted notice of the upset as required in Part 11, E. 6. (b) (B) of this permit.
(4) Thepermittee complied with any remedial measures required under Part 11, B. 2. of 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 11
Page, 8 of 11
6< Removed SubLt_ances
Solids, sludges, filter backwasb, or other pollutants removed in the course of treatment or control of wastewaters
shall be utilized/disposed of in accordance with NCGS 143-215.1 and in a manner such as to prevent any pollutant
from such materials from entering waters of the State or navigable waters of the United States. The permittee
shall comply with all existing federal regulations governing the disposal of sewage sludge. Upon promulgation of
40 CFR Part 503, any permit issued by the Permit Issuing Authority for the utilization/disposal of sludge may be
reopened and modified, or revoked and reissued, to incorporate applicable requirements at 40 CFR Part 503.
The permittee shall comply with applicable 40 CFR Part 503 Standards for the Use and Disposal of Sewage
Sludge (when promulgated) within the time provided in the regulation, even if the permit is not modified to
incorporate the requirement. The permittee shall notify the Permit Issuing Authority of any significant change in
its sludge use or disposal practices.
7. Power Failures
The permittee is responsible for maintaining adequate safeguards as required by DEM Regulation, Tide 15A,
North Carolina Administrative Code, Subchapter 2H, .0124 Reliability, to prevent the discharge of untreated or
inadequately treated wastes during electrical power failures either by means of alternate power sources, standby
generators or retention of inadequately treated effluent.
SECTION D. MONITORING AND RECORDS
1. Renresentative Samnling
Samples collected and measurements taken, as required herein, shall be characteristic of the volume and nature of
the permitted discharge. Samples collected at a frequency less than daily shall be taken on a day and time that is
characteristic of the discharge over the entire period which the sample represents. All samples shall be taken at
the monitoring points specified in this permit and, unless otherwise specified, before the effluent joins or is
diluted by any other wastestream, body of water, or substance. Monitoring points shall not be changed without
notification to and the approval of the Permit Issuing Authority.
2. Reporting
Monitoring results obtained during the previous months) shall be summarized for each month and reported on a
monthly Discharge Monitoring Report (DMR) Form (DEM No. MR 1, 1.1, 2, 3) or alternative forms approved by
the Director, DEM, postmarked no later than the 30tb day following the completed reporting period.
The first DMR is due on the last day of the month following the issuance of the permit or in the case of a new
facility, on the last day of the month following the commencement of discharge. Duplicate signed copies of
these, and all other reports required herein, shall be submitted to the following address:
NC DENR / Division of Water Quality / Water Quality Section
ATIrENTION: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
3. Bgw Mgaasuremmsi
Appropriate flow measurement devices and methods consistent with accepted scientific practices shall be selected
and used to ensure the accuracy and reliability of measurements of the volume of monitored discharges. The
devices shall be installed, calibrated and maintained to ensure that the accuracy of the measurements are
consistent with the accepted capability of that type of device. Devices selected shall be capable of measuring
flows with a maximum deviation of less than 10% from the true discharge rates throughout the range of expected
discharge volumes. Once -through condenser cooling water flow which is monitored by pump logs, or pump
hour meters as specified in Part I of this permit and based on the manufacturer's pump curves shall not be
subject to this requirement.

,st Pr(2cedures
or both.
-ntion
7. EeggLding Results
For each measurement or sample taken pursuant to the requirements 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.
8. JLisj2gctiQa and ELi=
The permittee shall allow the Director, or an authorized representative (
as a representative of the Director), upon the presentation of credentials
by law, to;
a. Enter upon the permittee's premises where a regulated facility or a
records must be kept under the conditions of this permit;
b. Have access to and copy, at reasonable times, any records that m
permit;
c. Inspect at reasonable times any facilities, equipment (including moni
or operations regulated or required under this permit; and -
d, Sample or monitor at reasonable times, for the purposes of assu
authorized by the Clean Water Act, any substances or parameters at
3uant to
suant to
40 CFR
40 CFR
iininium
must be
nods are
.ements,
Dd must
� use
CFR
11Y Uum.
of
this permit, the permittee shall record
including an authorized contractor acting
and other documents as may be required
ctivity is located or conducted, or where
ist be kept under the conditions of this
taring and control equipment), practices,
ring permit compliance or as otherwise
any location.

Part 11
Page 10 of 11
L Chaise in Discharge
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,
1 Planned Cho_ noes
The permittee shall give notice to the Director as soon as possible of any planned physical alterations or additions
to the permitted facility. Notice is required only when:
a. The alteration or addition to a permitted facility may meet one of the criteria for determining whether a
facility is a new source in 40 CFR Part 122.29 (b); or
b. The alteration or addition could significantly change the nature or increase the quantity of pollutants
discharged. This notification applies to pollutants which are subject neither to effluent limitations in the
permit, nor to notification requirements under 40 CFR Part 122.42 (a) (1).
c. The alteration or addition results in a significant change in the permittee's sludge use or disposal practices,
and such alternation, addition or change may justify the application of permit conditions that are different
from or absent in the existing permit, including notification of additional use or disposal sites not reported
during the permit application process or not reported pursuant to an approved land application plan.
3. Anticigated Ngjaggiripliance,
The permittee shall give advance notice to the Director of any planned changes in the per; facility or activity
which may result in noncompliance with permit requirements.
4. Transfers
This permit is not transferable to any person except after notice to the Director. The Director may require
modification or revocation and reissuance of the permittee and incorporate such other requirements as may be
necessary under the Clean Water Act.
5. Monitoring, Re ores
Monitoring results shall be reported at the intervals specified elsewhere in this permit.
a. Monitoring results must be reported on a Discharge Monitoring Report (DMR) (See Part 11. D. 2 of this
permit) or forms provided by the Director for reporting results of monitoring of sludge use or disposal
practices.
b. If the permittee monitors any pollutant more frequently than required by the permit, using test procedures
specified in Part 11, 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 can
unless otherwise specified by the Director in the permit.
6. Twenty-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 pennittee became aware of the circumstances. A written submission shall also be provided within 5
days of the time the permittee becomes aware of the circumstances. The written submission shall contain a
description of the noncompliance, and its cause; the period of noncompliance, including exact dates and
times, and if the noncompliance has not been corrected, the anticipated time it is expected to continue; and
steps taken or planned to reduce, eliminate, and prevent reoccurrence of the noncompliance.

Part 11
Page 11 of 11
ng shall be included as information which must be reported within 24 hours under this paragraph:
anticipated bypass which exceeds any effluent limitation in the permit.
set which exceeds any effluent limitation in the permit.
)n of a maximum daily discharge limitation for any of the pollutants listed by the Director in the
to be reported within 24 hours.
:)r may waive the written report on a case -by -case basis for reports under paragraph b. above of
an if the oral report has been received within 24 hours.
VHance
hall report all instances of noncompliance not reported under Part 11. E. 5 and G. of this permit at
-)ring renort,; ores %nhrnitre,.t1 The renort.q dinil rontnin the informAtinn listed in'Part TT- R & of
wastes which are a
digester; the know
circumstances.
b. Any process unit f,
wastewater treatmei
c. Any failure of a pu
waters without treyl
Persons reporting such
following first knowled�
10. A ih yallab&y of Reports
Except for data determ
PIUVIUCU IVI III IN I-,'
aware that it failed to submit any relevant facts in a permit application, or
in a permit application or in any report to the Director, it shall promptly submit
,elephone to either the central office or the appropriate regional office of the
)ut in no case more than 24 hours or on the next working day following the
'the occurrence of any of the following-.
pollution control facility which results in the discharge of significant amounts of
in quantity or characteristic, such as the dumping of the contents of a sludge
e of a slug of hazardous substance through the facility; or any other unusual
ie to known or unknown reasons, that render the facility incapable of adequate
s mechanical or electrical failures of pumps, aerators, compressors, etc.
cation, sewer line, or treatment facility resulting in a by-pass directly to receiving
all or any portion of the influent to such station or facility.
:aces by telephone shall also file a written report in letter form within 5 days
occurrence.
eral Act.
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.

AAfichael F. FAste
C William
r'
` Alan W. l p
A �C
October 29,2004
C f cowa
Kinder Morgan, Southeast Temunals-Charl�rte Te . al 2
07 UGC. Market St.
Greensboro, North Carolina 2741
l
Subject: NPD S Permit Modification
Permit NCO004839
Kinder Morgan Southeast Temunals-Cf.
Terminal 2
Fomerly Charlotte TemiinA
Mecklenburg County
Deaf Mi. Mc cyan:
North Carofina DivisionofW 1617 Mail Service Center Rakw NC276 -1617 (
Intemt, h2o. state-. . 512 N. &tisbury SL R ' FAX (
e onginal 't rernain
E North Carolina General
J.S. Environmental
N%hCarohna
CuAonw Servioe
1- -5 3-674R

Pe
STATE OF NORTH CAROLINA
DIVISION OF WATER QUALITY
RUP-IMIT
TO DISCHARGE WASTEWATER UNDER'17HE
In compliance with the provision of North Carolina General Statute 143-215. 1, other lawful standards and rq,
promulgated and adopted by the No Carolina Environmental Management Commission, and the Federal 'mat
Control Act, as amended, the
KINDER MORGAN SO III TERMINALS -CHARLOTTE TERM]
is hereby authorized to discharge wastewater from a facility located at the
1<tnder Morgan Southeast Terminals -Charlotte Terminal 2
6801 Freedom Drive
Charlotte
Mecklenburg County
III and IV hereof.
'Ibis permit shall become effective October 29, 2004.
This peffnit and authorization to discharge shall expire at midnight on June 30, 2005.
Signed this day October 29, 2004. ir
14
. .. ....... .
Alan W. Klimek, P.E., Director
Division of Water Quality
By Authority of the F-invironmental Management Commission

Permit NCO004839
SUPPLEMENT TO PERMIT COVER SHEET
Kinder Morgan Southeast Terminals
is hereby authorized to:
1. Continue to discharge stormwater from the diked tank areas via Outfall 001,; and
I cominue to operate a water pollution control system for the stormwater, fire system test water and
wash water from the corat aimnent pad and loading racks area consisting of
• Oil water separator
• Retention tank
• GAC unit
and discharge from said water pollution control system via Outfall 001 located at the Charlotte
Terminal 2, 6801 Freedom Drive, Charlotte, Mecklenburg County, and
3 continue to operate a groundwater remediation system and discharge the treated waters consisting of.
• Oil/water separator
• Air stripper
• Carbon polishing unit
and discharge from said treatment system via Outfall 002 located at the Charlotte Terminal 2, 6801
Freedom Drive, Charlotte, Mecklenburg County, and
4. discharge from said treatment facility at a specified location (see attached map) into an untianted
tributary to Long Creek, a wate classified as WS-1V waters within the Catawba River Basin,

EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
SPECIAL CONDITIONS
A. (3) ACUTE TOXICITY MONITORING (ANNUAL)
xicity sample must be measured and reported if chlorine is emp]
Division of Water Quality indicate potential impacts to I 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.

Permit
A. (4) MTBE SPECIAL CONDITION
zrum a iacn ty nas the 1
water quality limit i
- -K

ppppppp
SOC PRIORITY PROJECT: Yes No
To: Permits and Engineering Unit
Water Quality Section
Attention: Jeanette Powell
Date: April 20, 2001
NPD►ES STAFF REPORT AND RECOMMENDATION
County: Meciclenb g
MRRC) No.: 01- 7
Permit No: NCO004839
PART 1- GENERAL INFORMATION
I Facility and Address: ExxonMobil Refi `ng Supply Company
P.O. Box82
Charlotte, N.C. 28130
2, Gate of Investigation: 04-03-01
1 Report Prepared By: Samar Bou-Ghazale, Env. Engineer l sw' x
4. Persons Contacted and Telephone Number: Mr. Robert Gaston, Terminal Superintendent;
Tel# [phone].
5. Directions to Site: Travel northwest from Charlotte can Highway 27 to the Community of
Thrift. The Exxon terminal is located on the left side of Highway 27 approximately 100
yards past the junction ofHighway 27 and Old `Mount Dolly Road (S.R. 1619).
6. Discharge Points , List for all discharge points:
Latitude: 35` 16' 40" Longitude: 80' 6' 27"
Attach a U.S.CI.S. map extract and indicate treatment facility site and discharge point on
map.
USCIS Quad No.: P 15 SW U GS Quad Name: Mountain Island Lake, N.C.
7. Site sire and expansion are consistent with application?
Yes X No— , If No, explain.

Topography (relationship to flood plain included): Sloping at the rate of 3 to 6%. The site
is not located in'a flood plain.
T rvo+in" of -ni-nw-et duipfl;ncr- Tht-, nt-nn-ct dwt-.II;,ncr is nnnrnYirnqtt-.Iv ')';0 fi-.t-.t frnrn the-, city
WL IIIA1,16%w%A.
Actual treatment capacity of the current facility
MGD.
Ii
rreaT.ment iacinues: ine exisung wastewiner <LreaLmem
remediation consist of an oil/water separator and an air si
outfall 002. The wastewater treatment facilities for the stc
and an oil/water separator which discharges at outfall 001.
water from the entirei farm site and idischarges thrott
The discharge from the loading/unloading area is also
separator. Both outfalls, discharge to the creek from the
f. Please provide a description of proposed wastewater trey
9- Possible toxic impacts to surface waters: Discharges of th
to be toxic.
NPDES Permit Staff Report
Page 2

ppppww-'�
h. Pretreatment Pro (POTWs only): N/A.
Residuals handling d utilization/disposal scheme: Generation of residuals is not expected.
3. Treatment plant classification: Class I
4. SICK C;ode(s): 5171
Primary: 3Secondary:3
Main Treatment Unit Code: ` 55000
PART III - OTHER PERTINENT INFORMATION
I. 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: N/A
Important SOC 3C C or Compliance Schedule dates: (please indicate) N/A.
. Air Quality and/or Groundwater concerns or hazardous waste utilized at this facility that may
impact water quality, air quality or groundwater? Contaminated groundwater already
exists at, the site. CAW comments should be obtained. No hazardous materials will be
employed. Air quality permitting for the air stripper has been handled by Mecklenburg
County.
PART IV - EVALUATION TION AND RECOMMENDATIONS
ExxonMobil Refining & Supply Company is requesting an NPD S Permit renewal for the
discharge of treated groundwater and stormwater at the subject facility.
It is recommended that the NPDES permit be renewed.
x �
Signature of Repo sparer mate
Water Quality Regional Supervisor Date
Page

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df Ncarth Carolina
epartm nt of Environment � C f P ref ENNnR y F_Ui
and Natural Resources :S IS ' '
Division of Water Quality t
,�
Michael F. Easley, Governor
William G. Floss,Jr., SecretaryEiL go R
Kerr T. Stevens, Director MAR 2 ML
aNCV= Im
NORTH CAROLINA DEPARTMENT OF
February 27, 2001 ENVIRONMENT AND NATuRAt. ResouR Es
Mr. Robert Gaston WATER QUALITY
ExxonMobil Refining & Supply Company - Charlotte
PO Box 82
Charlotte, North Carolina 28130
Subject: NPDES Permit Renewal Application
Permit NCO004839
ExxonMobil Defining & Supply CompanyCharlotte
Mecklenburg County
Bear Mr. Gaston:
The NPDES Unit received your permit renewal application on January 25, 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
further information is needed to complete the permit renewal. Please note that the NPDES Unit has several vacant positions. This
staff shortage has lasted for over a year and is delaying all permit renewals. Our remaining permit writers are currently reviewing
Authorizations to Construct, speculative limit requests, major permit modifications and 201 plan updates ahead of permit renewals.
This is necessary due to a variety of factors, including mandatory deadlines in the statutes which govern our program,
To facilitate permit renewal, the NPDES Unit is requesting that oil terminal bulk storage facilities submit a Few additional items. As
soon as possible, please submit the following items;
site plan indicating all sources of stormwater, w« shwater,;and other wastewater (including any discharge from a
groundwater remdiation systc
• if available, a disk or elctro
facility. Microsoft Excel is the
• A brief description of the ma
disposed.
renewed (or the Division takes other
depleted staff. If you have any addi6
a outfall(s),
preferred format for such data.
ner in which tank solids, hank bottom water, the rag laye
questions concerni
extension 520,
cc. tonal Office, Water Quality Section
NPDFS File
Sincerely,'
(f,ma�y}+ t f .
Valery Stephens
Point Source Unit

o
V
Xon
uppl luny
Exxon Terminal
P.Q. Box 82
Paw Creek, North Carolina 28130
RefiningSupply
January 23, 2001
l JAN 2 5 2001
North Carolina Department of Environment and Natural Resources
Division of Water Quality/NPDES Unit
1617 Mail Service Center
Raleigh, NC 27699-1617 _ ...
Re; Application for Renewal of NPDES Permit : NCO004 39
ExxonMobil Charlotte Terminal
Dear NPDES Permit Coordinator:
Attached is the ,Short Form, C required to effect renewal of the above referenced NPDES permit, A naxrce
change request reflecting the new name of the facility owner is also enclosed.
If there are any questions concerning this application please call Steve Giffin at 41 -2 0-9"7 0 or me at
704-399-5696.
Sill ely
Robert E. Gaston
Terminal Superintendent
C: Steve D. Griffin, Environmental Advisor

B. Mailing address of applicant:
Street address: P.O. Box 82
City: Charlotte Co
State: North Carolina Zip Co(
h a discharge <1 MGD (r WTPs)
id Natural Resources
NP©ES Unit
h, NC 27699-1617<
COO 4839
e
)any Charlotte Terminal
inty: Mecklenburg
e: 28130
inty: Mecklenburg
e: 28214
'etroleum Products
ie
for units of roduction
. ...
immrir.%==� a will
Y
if discharge occurs all year X, or
ionth(s) in which discharge occurs: January February March April
June July August September October November December
eek discharge occurs: /
of wastewater flaw at the facility.;
Page 1 of 2 Version —6-99

PERMITNPDES APPLICATION - SHORT FORM
FFVFor manufacturing or commercial facilities with a discharge <1 MG f1 (or TPs)
8.Types of wastewater discharged to surface waters only (check as applicable),
isc arge per opera wng day Flow Volume tre BeTore tsc arga g
(GALLONS PER OPERATING DAY) (PERCENT)
oFttary - aiy average None
Casa in a er, etc. - at y average one None
rocess wa er - aE y average o-ne None
Storm Water and Wash Water Monthly Average 0.06 lVMGD (Typ) <5% (Typ)
Treated Ground Water Monthly Ave ge< 0.057 M D 100%
arc:muirn per opera ing ay or one one
total discharge (all types)
9. If any of the types of wastewater identified in item 8 (either treated or untreated) are discharged to places
other than surface waters, record the amounts) discharged below.
A. Municipal sewer system: None glad
Underground well- None glad
CC. Septic tank: None _ gpd
D. Evaporation lagoon or pond: None glad
E. Other, specify: NIA pd
10. Number of separate discharge points:
11. Name of receiving stream(s): unnamed tributary to Long Creek
12. Does your discharge contain or is it possible for your discharge to contain one or more of the following
substances added as a result of your operations, activities, or processes? Circle all that apply;
aluminum ammonia beryllium cadmium chromium chlorine (residual)
upper cyanide lead mercury nickel oil and grease
phenols selenu zinc Ncne o e above
I certify that I am familiar with the information contained in the application and that to the best of my
knowledge and belief such information is true, complete, and accurate.
Robert E. Gaston Terminal Superintendent
it:n ecrae o ern 7tnng
signature of AF�plrcar} ISafe
North Carolina General Statute 143-215.6 (b)(2) provides that. Any person who knowingly makes any false statement representation, or certification in any
application, record, report, plan, or other document files or required to be maintained under Article 21 or regulations of the Environmental Management
t
Commission implementing that Article, or who falsifies, tampers with, or knowingly renders inaccurate any recording or monitoring device or method
required to be operated or maintained tinder Article 21 or regulations of the Environmental Management Commission implementing that Article, shall b
guilty of a misdemeanor punishable by a fine not to exceed $10,000, or by imprisonment not to exceed six months, or by both.
(18 U S.C. Section 1001 provides a punishment by a fine of not more than $10,000 or imprisonment not more than 5 years„ or both, for a similar offense.)
Page 2 of 2 Version —6-9

Reduce monitoring frequenc
ethylbenzene, and xylne since
years.
am monthly to quarterly for, phenol, benzene, toluene,
e parameters were not detected in the effluent in the past two
i scans based upon 2005 permitting strategy.
Lt for naphthalene based upon 2005 permitting strategy.
® ken 2005 permitting steg .
SC %AJLE FOR,PERMIT ISSUANCE
to Public Notice: July 20, 2005
Juled to Issue: September 12, 2005
VISION CONTACT
questionsregarding any of the above information or on the attached pe it, please contact Dawn
119) 73 -50 3 ext. 595.
DATI : - / " t,
kL OFFICE COMMENTS
AP
"A 1we, Z' Z�' DATE: — , 0'r
SUPERVISOR: 'ye-4 4=nl —DATE: g'1Z
Fact Sheet
NPDES NC(004839
Renewal
Page 3

(A 11 Michael F. Easley, Governor
? Cyr William G. Mass Jr„ Secretary
North Carolina Department of Environment and Natural Resources
t C Alan W. Klimek, P:E, Director
Division of Water Quality
July 20, 200
Robert D. Sullivan
Kinder Morgan Southeast Terminals, ls, IJ-C
1435 Windward Concourse
Alpharetta, Georgia 3000
Subject. Draft NPDES Permit
Permit NCO004839
Kinder Morgan Southeast Terminals -Charlotte
Mecklenburg County
Dear Mr. Sullivan:
Enclosed with this letter is -a copy of the draft permit for your facility. Please review the draft carefully to
ensure thorough understanding of the conditions and requirements it contains.
The draft permit contains the following significant changes from your current permit:
• The EPA Method +625 scan is no longer required at outf ll 001 or 002.
• Monitoring for naphthalene has been added at outfalls 001 and 002.
• Monitoring for MTBE has been deleted at outfall outfalls 001 and 002.
• Monitoring for phenol, benzene, toluene, a�ylene, and ethylbenene at outfalls 001 and 002
has been reduced to quarterly due to lack of detection.
Submit any comments to me no later than thirty days following your receipt. of the draft. Comments should be
sent to the address listed at the bottom of this page. If no adverse comments are received from the public i or from
you, this permit will likely be issued in September with an effective date of October 1, 2005.
If you have any questions or comments concerning this draft permit, contact me at the telephone number listed
below.
Sincerely,
Dawn Jeffri s
NPDES Unit'
AND
l q�
cc. NPDES Unite :' h"IPFICIt
Mooresville Regicanal Cifhce J Water Quality Sectian DEH
Aquatic Toxicology Unit
Mecklenburg County Department of Environmental ProtectionJUL 2 6 20V
s
r �
arolin
North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone [phone] Customer Service
Internet: h2o.enrstate.nc us 512 N. Salisbury St, Raleigh, NC 27604 FAX [phone]
An Equal opportunity/Affirmative Action Employer — 50% Recycled110%Post Consumer Paper

Permit NCO004839
STATE OF NORTH CAROLINA
W
PERMIT
TO DISCHARGE WASTEWATER UNDER
NATIONAL POLLUTANT DISCHARGE ELIMINATI,
(NPDES)
pliance with the provisions of North Carolina General Statute 143-215 . 1, othe
L RESOURCES
Control Act, as amended,
Kinder Morgan Southeast Terriminals-Charlotte
is hereby authorized to discharge wastewater from outfalls loc
Kinder Morgan Southeast Terminals -Charlotte Te
6801 Freedom Drive
Charlotte
Mecklenburg County
to receiving waters designated as an unnamed tributary to Long Creek in the C
accordance with effluent limitations, monitoring requirements, and other condi
'TEM
andards and regulations
to Federal Water Pollution
nal 2
1 at the
iinal 2
H, III and IV hereof.
This permit shall become effective
This permit and authorization to discharge shall expire at midnight on June 30, 2010.
Signed this day
DRAFT
Alan W. Klimek, RE, Director
Division of Water Quality
By Authority of the Environmental Management Commission

Permit NC(
As of this
lusive
s, and
is hereby authorized to:
1. Continue to discharge stormwater from the diked tank areas via Outfall 001; and
2. Continue to operate a water pollution control system for the storcnwater, fire system test water and
wash water from the containment pad and loading racks area consisting cif.
• Oil water separator
• Retention tank
• GAC'unit
and discharge from said water pollution control system via Outfall 001 located at the Charlotte
Terminal 2, 6801 Freedom give, Charlotte, Mecklenburg County; and
. Continue to operate a groundwater remediation system and discharge the treated waters consisting
of:
• Oil/water separator
• Air stripper
• Carbon polishing unit
and discharge from said treatment system. via Outfall 002 located at the Charlotte Terminal 2, 6801
Freedom Drive, Charlotte, Mecklenburg County; and
4. Discharge from said treatment facility at a specified. location (see attached map) into an unnamed
tributary to Long Creek, a waterbody classified as -W waters within the Catawba River Basin.

Flow2 Episodic L rIMUCIR
Turbid. 3 Quarterly Grab Effluent
Oil and Grease Monthl Grab Effluent
Total Sus ended Solids 45.0 m I Monthly Grab Effluent
Phenol Quarterly Grab Effluent
Benzene Quarterly Grab Effluent
Xylene Quarterly Grab Effluent
Toluene !2uarterly Grab Effluent
Eth lenene Quarterly Grab Effluent
a thalene`t Monthly Grab Effluent
Acute Txici ash
5 y Grab Effluent
Footnotes:
1. Samples shall be collected at the effluent discharge pipe.
2 Flow ---During periods of no flow, the Permittee shall submit a monthly Discharge Monitoring Report
(DMR) indicating "No discharge." Flow shall be monitored with each discharge event and may be
monitored in one of four ways;
a) measure flow continuously;
b) calculate flow based on total rainfall per area draining to the outfall; (this method of flow
measurement should not be used for facilities with large runoff -collection ponds);
c) estimate flow at 20-minute intervals during the entire discharge event; or
d) report flow based on discharge pump logs.
3. Turbidity - Effluent shall not cause receiving stream turbidity to exceed 50 NTU. If receiving
stream background turbidity exceeds 50 NTU, effluent shall not cause this background value to
increase.
. Napthtlene — Monitoring requirement applies to facilities that store, or have historically
stored, diesel or other heavy fuels on site.
5. Acute Toxicity (Fathead Minnow, 24-hour), Annual [see Special Condition A.(3)]. Permit holder
shall sample for acute toxicity and BTEX concurrently.
There shall be no discharge of floating solids or foam visible in other than trace amounts.
"There shall be no direct discharge of tank solids, tank bottom water, or the rag layer.
There shall be no direct discharge of tank (or pipe) contents following hydrostatic testing unless benzene
concentration is less than 1.19 ttgll and toluene concentration is less than 11 ltgll.

Permit NCO004839
R.
Flow2
0.057 MGD
Episodic 2
Effluent
Turbidit 3
Quarterly; Grab
Effluent
Oil and Grease
Monthly Grab
Effluent
Total Suspended Solids
30.O rn tl
Monthly Grab
Effluent
Phenol '
art rl Grab
Effluent
"Toluene
Quarterly Grab
Effluent
Benzene
Quarterl Grab
Effluent
lene
Quarterly Grab
Effluent
Eth lbezene
Quarterly Grab
Effluent
1,2 Dichloroethane
guarterIX Grata
Effluent
Chloroform_Quarterly
Grab
Effluent
Na hthalene`t
Monthly Grab
Effluent
Footnotes:
I. Samples shall be collected at the effluent discharge pipe.
. Flaw -- Flow shall be monitored with each discharge event. The permitee (or designated
representative) shall record the approximate time of flow measurements and calculate the
volume of treated wastewater discharged based on totalizing flow meter records.
. Turbidity — Effluent shall not cause receiving stream turbidity to exceed 50 NTU. If receiving
stream background turbidity exceeds 50 NTU, effluent shall not cause this background value to
increase.
. Monitoring requirement applies to facilities that store, or have historically stored, diesel or
other heavy fuels on site.
There shall be no discharge of floating solids or foam visible in other than trace amounts.

Permit NCrO0 4839
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/600/4-90/027 entitled "Methods for Measuring the Acute Toxicity of Effluents to Freshwater and
Marine Organisms." The monitoring shall be Performed as a Fathead Minnow ( iniephales pro las)
: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 June 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 AT-1 (original) is to be sent
to the following address:
Attention.: North Carolina Division of Water Quality
Environmental Sciences Branch
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Completed Aquatic Toxicity Test Forms shall be filed with the Environmental Sciences Branch no later
than 30 days after the end of the reporting period for which the report is made.
Test data shall be complete and accurate and include all supporting chemical/physical measurements
performed in association with the toxicity tests, as well as all dose/response data. Total residual chlorine
of the effluent toxicity sample roust be measured and reported if chlorine is employed for disinfection of
the waste stream.
Should any test data from either these monitoring requirements or testis 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.

NNA Michael F. Easley
Governor
.. William G. Ross, Jr., Secretary
DE�1
North Carolina Department of Environment and Natural Resources
t Kerr T. Stevens, director
Division of Water Ouality
March 14, 2001
Mr. Robert Gaston
ExxonMobil Refining and Supply Company Charlotte Terniftial
P.O. Box 82
Charlotte, NC 28130
Subject. Draft NPDES Permit
Permit NCO004839
ExxonMobil Refining and Supply
Company
Mecklenburg County
Dear Mr. Gaston:
Enclosed with this letter is a copy of the draft'NPDES permit for the above referenced facility. 1
encourage you to review the draft carefully to ensure thorough understanding of the 'information,
conditions, and requirements contained therein.
A new permitting strategy has been developed by the Division of Water Quality to address the
specific issues related to oil and petroleum storage facilities. Some changes have been made to this permit
as a result of the 2001 strategy. Please pay particular attention to the following changes to your previous
permit:
• Naphthalene monthly monitoring has been added to the requirements for Outfall 001. All oil
terminal permits in the state will now be required to monitor for naphialene. A component of
heavier fuels such as diesel, naphthalene has been detected in the effluent of a number o
facilities across the state. There is therefore concern that a potential exists for a violation of the
naphthalene water quality standard.
• All facilities will be required to monitor BTEX (benzene, toluene, ethylbenzene and xylene). In
your previous permit benzene and xylene were monitored at Outf l 001. ' New limits were
added for benzene and xylene. A reasonable potential analysis was performed for these
parametrs and the analysis showed that they have a potential to exceed water quality
standards. Please note that the DMRs data for the years 1997 to 2000 shows high values for
both parameters well over the proposed limits, although the most recent data suggests that the
facility could maintain compliance with the permit limits. For Outfall 002 the limits for
benzene and toluene were eliminated. A reasonable potential analysis was performed for
benzene and toluene. The analysis showed that both parameters o not present a potential to
exceed water quality standards.
• A limit for phenol has been added to this and all the facilities discharging to Long Creed. An
allocation for phenol for all the dischargers was determined based on the water quality
standard of 1 /l. Each facility was allocated 0.43 lbs/day of phenol. Your limit it for each
outfall was calculated using the maximum flow discharged from the facility and reported on the
DMRs for the years 1997 to 2000.
• A limit for Methyl tert l uthyl ether M E) has been added to both outfalls on the permit. This
parameter is been added to all oil terminal permits in the state. All facilities discharging to
water supply waters will have a limit for MTBE. The data fro.'. )utfall 002 shows high values
for MTBE in the effluent in amounts that would exceed the water quality standards. Please
N. C. Division of Water duality J NPDES Chit Phone: [phone],
1617 Mail service Center, Raleigh, NC 27699.1617 tarn: (919) 73 -0719
Internet: h2o enr.state nc.us DENR Customer Service Center.1800 62 -7748

re.
EMMMEMMMIEM
1 M
IDES Unit
Rnter
Ina 27 99-1 1
Sincerely;
Tersea Rodriguez
NPDES Unit
cc: Mooresville Regional Office/Water Quality Section
DES Unit
Aquatic To `solo y Unit
Mecklenburg County Department of Environmental Protection

-
UT to
BACKGROUND
This facility changed name from Exxon Company USA to ExxonMobil Refining and Sup]
Company. They have two outfalls:
Outfall 001 - discharges stormwater from the storage tanks dikes and treated stormwater and washwater fron
the containment pads and loading racks area. The treatment system consists of an oil water separator, a holdii
pond and a GAC unit.
Outfall 002 - discharges treated groundwater. The treatment system consists of an oil water separator, an air
stripper, and a carbon polishing unit.
FILE REVIEW
Correspondence
The Mecklenburg County Department of Environmental Protection (MCDEP) has performec
inspections since 1996. The facility received a notice of violation in April 2000 regarding the method used
flow measurement.
DMR Review:
Outfall 001 - DMRs were reviewed for the period of January 1997 to December 2000. The mean fl
was 0.0614 MGD. The maximum flow (used below in the reasonable potential calculations) was 0-4!
MGD. Total suspended solids during this time averaged 5 mg/L for all the values above quantitation level,
maximum value was 29 mg/L. Oil and Grease was detected five times, the maximum was 3.7 mg/l. Phenol A
detected five times with a maximum of 7 Ag/L. Benzene was detected 18 times with a maximum value of '
Wl, Xylene was detected 4 times with a maximum of 241 Ag/l. The facility passed 5 of 5 acute toxicity t,
They performed EPA Method 624/625 four times and no parameters, other than the above mentioned, w
Fact Sheet
Renewal
Pap I

Addition of naphthalene monitoring
• Additionof benzene and xylene limits
• Addition of quarterly turbidity monitoring
• Addition of Toluene and ethylbenene monitoring
• Elimination of semi-annual monitoring for EPA Method 624/625
Quttall 00
• Addition of quarterly turbidity monitoring
• Addition of MTBE limit
• Addition of phenol limit
• Elimination of'benzene, chloroform and toluene limits
PROPOSED SED SCHEDULE FOR PERMIT ISSUANCE
Draft Permit to Public Notice: March 14,2001
Permit Scheduled to Issue: April 27, 2001
NP ES DIVISION CONTACT
If you have questions regarding any of the above information or can the attached permit, Tease contact Teresa
Rodriguez at (919) " 3 -5083 ext. 595.
TAME:` DATE.
REGIONAL OFFICE COMMENTS
tiA'>w>:
SUPERVISOR. >[ ATE.
Fact Sheet
PDES NCO046892
Renewal
Page 3

Pennit NCO0048
1qT A TF CIF NOR T14 C A R 01 IN A
"I V laix-71'N kjr VV 11V I r-r%� V U til't, I I
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYST]
(NPDES)
Control Act, as amended,
ExxonMobli'll Refiming and Supply Company
is hereby authorized to discharge wastewater from outfalls located at the
Charlotte Terminal
6801 Freedom Drive
Charlotte
Mecklenburg County
to receiving waters designated as an unnamed tributary to Long Creek in the Catawba River basin in
accordance with effluent limitations, monitoring requirements, and other conditions set forth in Parts 1,
11, 111 and IV hereof.
This permit shall become effective
This permit and authorization to discharge shall expire at midnight on June 30, 2005�
Signed this day
DRAFT
Kerr T. Stevens, Director
Division of Water Quality
By Authority of the Environmental Management Commission

Permit NCO0048 3
SUPPLEMENT TO PERMIT COVER SHEET
xxonMob l Refining and Supply Company Charlotte Terminal
is hereby authorized to:
l Continue to discharge siormwater from the diked tank areas via Outfall 00 ; and
2. continue to operate a water pollution control system for the stormwater from the containment pad
and loading racks area consisting of'.
• Oil water separator;.
• Holding pond
• GA.0 unit
and discharge from said water pollution control system via Outfall 001 located at the Charlotte
Terminal, 6801 ]Freedom Drive, Charlotte, Mecklenburg County; and
3. continue to overate a groundwater remediation system and discharRe the treated waters consisting of:
• Oillwater separator
• .Air stripper
• Carbon polishing unit
and discharge from, said treatment system via. Outfall 002 located at the Charlotte Terminal, +680
Freedom Drive, Charlotte, Mecklenburg County; and
tAtuUtAA y tv AA 4.A4V8iq a YY uvt ", Vtx yy --A T YT carx +s .r xcs xaxx w:x x*✓

Permit NCC. 00483
A. (I) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENT
Beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to
discharge sto water and washwater from Outfall 001. Such discharges shall be limited and monitored
by the Permittee as specified below.
EFFLUENT i LIMITS MONITORINGill. M:ENT
CHARACTERISTICS Monthly Daily MeasurementSample Sample Location
Maximum FrequencyType
l~lowt Monthly; 1 Effluent
Turbidit Quarterly GrabEffluent
Coil and Grease3 Monthly Grab` Effluent
H4 Monthly Grab' Effluent
Total Sus ended Solids 45,0 m IL, Monthl Grab' Effluent
Phenol 0.11 m 1 Monthly Grab; Effluent
Benzene thly Grab Effluent
lene 88 Fr /l Monthly Grab Effluent
Toluene Monthly Grab Effluent
Eth bbenzene Monthlv Grab Effluent —
Naphthalene Monthly Grab Effluent
MT1E Il.t Il Mnnthl Grab Effluent
Acute Toxic Annually I Grab' Effluent
Footnotes:
I. Flow -- During periods of no flow, the Pernuttee shall submit a monthly Discharge Monitoring Resort
(DMR) indicating "No discharge," Flaw may be monitored in one of four ways:
) measure flow continuously,
b) calculate flow based on total rainfall per area. draining ining to the outfall; (this method of flow
measurement should not be used for facilities with large runoff -collection ponds);
c) estimate flow at 20-` `nute intervals during the entire discharge event; or
d) report flow bused on discharge pump logs.
2. Turbidity;— Effluent shall not cause receiving stream turbidity to exceed 50 NTU. 1f receiving
stream background turbidity exceeds 50 NTI), effluent shall not cause this background value to
increase.
Oil' and Grease - Where possible, the grab sample for oil and grease should be skimmed from
the surface of a quiescent (calm water) zone.
. pH shall not fall below 6.0 nor exceed 9.0 standard units.
Acute Toxicity (Fathead Minnow, 4-hour), Annual [see Special Condition A.(3)]. Samples for Acute
Toxicity shall be collected concurrent with BTEX sampling.
There shall be no discharge of floating solids or foam visible in other than trace amounts.
There shall be no direct discharge of tank solids, tank bottom water, or the rag layer.
There shall beano direct discharge of tank (or pi(e) contents following hydrostatic testing unless benzene
concentration is less than 1. 19 ttg11 and toluene concentration is less than I _ µg&

the effective date of the permit and lasting until expiration, th
ited groundwater from Outfall 002. Such discharges shall be
,pecified below:
mom
EBNER

Permit NCO004839
EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
SPECIAL CONDITIONS
A. (3) ACUTE TOXICITY MONITORING (ANNUAL)
The Permittee shall conduct annual toxicity tuts using protocols defined as definitive in EPA Document
IPA 600/ —90/ entitled. "Methods for Measuring the Acute Toxicity of Effluents to Freshwater and
Marine Organisms." The monitoring shall be performed as a Fathead Minnow (P mcphales pr-rornelas)
2-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 June 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 Fo (MR.-1) for the month in which it was
performed, using the appropriate parameter code. Additionally, DWQ Form AT-1 (original) is to be sent
to the following address:
Attention: North Carolina Division of Water Quality
Environmental Sciences Branch
1621 Mail Service Center '
Raleigh, North Carolina 27699-1 21
Completed Aquatic 'Toxicity Test Forms shall be filed with the Environmental Sciences Branch no later
than 30 clays 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 in association with the toxicity tests, as well as all doe/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 perfortned 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 fallow -tip testing to be completed no later than the last day of the month following the
month of the initial monitoring.

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
Michael F. Easley, Governor
William G. Ross, Jr., Secretary 04R
f4R, 1 1, Mi,
Kerr T. Stevens, Director 110 T"ENT OF
ResouRces
February 23, 2001
MAR 0 2 2001
Mr. Robert Gaston
ExxonMobil Refining and Supply Company Charlotte Terminal
PO Box 82
Charlotte, North Carolina 28130 WATER QUALITY SECTION
Subject: NPDES Perrint Modification - Name Change
Permit NCO004839
ExxonMobil Refining & Supply Company
(Fornierly Exxon Company, U.S.A.)
Mecklenburg County
Dear Mr. Gaston:
In accordance with your request received January 30, 2001, the Division is forwarding the subject permit
�ral Statute 143-215.1 and the Memorandum of Agreement between North Carolina and the U. S. E
-ncy dated December 6, 1983.
mu, you have the right to an adjudicat
Statutes, filed with the Office of Administrative Hearings, Post Office Drawer 27447, Raleigh, North Carolina 2761
Unless such demand is made, this decision shall be final and binding,
This permit does not affect the legal requirement to obtain other permits which may be required by the DiN
Water Quality, the Division of Land Resources, Coastal Area Management Act, or any other Federal or Local govei
permit that may be required. If you have any questions concerning this permit, please contact Vatery Stephens at th
telephone number or address listed below.
Sincerely,
Z'-7
X
'��er,T, Ileve5nsV
cc: Central Files
NPDES Unit
Point Source Compliance Enforcement Unit
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 919 733-5083, extension 520 (fax) 919 733-0719
VISIT US ON THE INTERNET @ http://h2o.enr,state.nc,us/ [e-mail]

Permit Number NCO004839
STATE OF NORTH CAR{ LINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION }N OF WATER. QUALITY
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLL
CJ NT L a CAI L IN T �?N � T N1
1n compliance with the provision of North Carolina General Statute 14-215.1, other lawful standards and regulations
promulgated and adopted by the North Carolina Environmental Management Commission, and the Federal Water Pollution
Control Act, as amended,
Exxon obil Refining & Supply Company Charlotte Terminal
is hereby authorized to discharge wastewater from a facility located at
1 xxon obil Refining & Supply Company Charlotte "Terminal
680Freedom Drive
Charlotte
Mecklenburg County
to receiving waters designated as UT to Long Creek in the Catawba River Bassin
in accordance with effluent limitations, monitoring requirements, and rather conditions set forth in Parts
111, Ill and IV hereof.
This permit shall became effectiveFebruary 23, 2001.
This permit and authorization to discharge shall expire at midnight on August 31, 2001.
,signed this day February 2, 2001..
'Kerr T, Stevens, Director'
Division of Water Quality
By Authority of the Environmental Management. Commission

Permit Number NCO004839
SUPPLEMENT TO PERMIT COVER SHEET
Exxon Mobil Refining & Supply Company Charlotte Terminal
is hereby authorized to:
1. Continue to operate an oil/water separator and holding pond to treat stormwater and washdown
water discharging from outfall 00 1:
+ continue to operate a groundwater remediation system consisting of an oil/water separator
+ an air stripper
+ carbon polishing unit to discharge from outfall 002
The facility is located at ExxonMobil Refining & Supply Company Charlotte Terminal,
6801 Freedom Drive, Charlotte, in Mecklenburg County.
2. Discharge from said treatment works at the location specified on the attached map into UT to Long
Creek, classified WS-1V waters in the Catawba River Basin.

-%'J"'�' I 10""l
tate of North Carolina A
required,
ureineftt If6miencies at Sartwiag I
i Carolina 27611-7447, Unless such demand is made, this decision shall be final and binding.

A. (). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS Permit No. NGO00483
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to
discharge from outfall(s) serial number 002 - treated groundwater. These waters will pass through an approved treatment system
prier to discharge. Such discharges shall be limited and monitored by the Permittee as specified below:
Effluent Characteristics Dischur a Limitations Monitoring Re c u� irements
Measurement Sate ale Sam l+
Monthly. Avg. Daily Max. FreqHtncy T Location
Flaw' 0.057 MGD Weekly Estimate Effluent
Total Suspended. Solids 30.0 g/l Monthly Grab Effluent
Coil and Grease Monthly Grab Effluent'
Benzene 1. 19 gg/l Monthly Grab Effluent
Toluene 11.0 Pg1l Monthly Grab Effluent
Ethylbnzene Monthly Grab Effluent
Xylene Monthly Grab Effluent
1, 2 Dichloroethan 038 gg/l Monthly Grab Effluent
Chloroform 5.7 g/1 Monthly Grab Effluent
Phenol Monthly Grab Effluent
Methyl Tert-Butyl Ether Monthly Grab Effluent
Florenne Monthly Grab Effluent
Naphthalene Monthly Grab Effluent
Phenanthrene Monthly Grab Effluent
Iron Monthly Grab Effluent
Manganese Monthly Grab Effluent
Footnotes:
t All volumes of treated groundwater leaving the facility shall be monitored. The permittee (tar designated
representative) shall record the approximate time of flow measurements ents and calculate the volume of treated
wastewater discharged based on totalizing flow meter records.
2 The grab sample for oil and ,grease should be skimmed from the surface in a quiescent zone, such as a holding tank, if possible.
3 If MTBE is recorded at levels greater than 200 g/l, the Mooresville Regional Office Groundwater Section shall' e notified.
There shall be no discharge of floating solids or visible foam in other than trace amounts.

ExxonMobll
Refining nd supply Company
unv€roornent l Remediat€ors N.C. DEFT. OF
1900 East Linden Avenue tRONM t T, HEALTH
P.0 Box 728 NATURAL RESOURCES
Linden, New Mersey 0700E3
NOV 2 7 2000
OORa ItI I U €,' +0h,"t', OFTF,CE
E*(onMobifl
Refining & Supply
November 21, 2000
North Caroline Department of Environment
and Natural Resources
919 N. Main Street
Mooresville, NC 28115
Attention: Mr. Samar Bou-ghazale
Re: Request for Extension of Temporary Discharge Modification
ExxonMobil Marketing Distribution Terminal
NPDES Permit No NC 0004839
Ground Water Incident No. 5123
Charlotte North Carolina
Dear Mr. Sou-hazale:
Per our discussion on November 1, 2000, we understand that we have obtained your
approval to continue to operate the ground water remediation system at the above referenced
site as described in letters to you dated June 2, 2000 (which you signed in agreement on June
) and November 13, 2000. We understand the basis for your approval is that the permit
allows for maintenance. Additionally, as documented in the signed agreement on June 5
"approval does not allow ExxonMobil to violate any permitted effluent limitation,"
During the period of temporary discharge, monitoring and reporting will continue to be
conducted in accordance with the permit requirements.
Thank you for your assistance with this matter. If you have any questions, please contact me
at [phone] or Tom Aruta at (908) 474-750.
Very truly yours
r�
my M alderon
Proje t Manager
G.\SHARED\AMCalde\Nort]iCarolvia\(,'harlotte\temp discharge mod extension I I192000Aoc

d Supply Company
1PPPPnarirontnentral Remedirabon
7900 East t aid n AverI
P. , Box 72
Via fax- (704) -6040 on Mob"
1 a ri t
Refining & Supply
November 13, 2000
North Carolina Department of Environment
and Natural Resources
919 N. Main Street
Mooresville, NC 2811
Attentions Mr. Samar Bou-ghaale
Re: Request for Extension of Temporary Discharge Modification
ExxonMobil Marketing distribution Terminal
NPdPS Permit No. NC 0004839
Ground Water Incident No, 5123
Cbprlotte North Carolina
Dear Mr. ou-ghazale
Per our discussion on November 2, 2000, ExxonMobil is submitting this written'r(
extend the tem ora dischar e modification for the round water remediation s ste
quest to
,:. "' . "` '" ..; • ! .�. 1. �,.. "' ... • • : ., � ... ,. �.. �, .. pp. M ..:
w li • s 11. # .��
off
G:ASfIARr3.D\AMCJaide\NortlrC ua )lanai\C l arloUc\temp discharge mod e ension 11132000A c

ppppppp-
Mr. Samar ou-gha alc
November 13, 2000
Page
treatment) to best address these current conditions may be appropriate. ExxonMobil is
currently in the process of conducting this evaluation. Following this evaluation, we plan to
.submit a revised Corrective Action flan and a revised air permit to the NC DENR Groundwater
Section and the Mecklenburg County Department of Environmental Protection, respectively for
approval. We anticipate that the revised Corrective Action Plan will be submitted by the end of
January, 2001. 'Therefore, ExxonMobil is requesting that the temporary discharge modification
be extended through January, 2001 to cover the time neededto develop and submit the
revised Corrective Action Plan. If additional time is needed, we will notify you.
Please inform us as soon as possible if the request for extension of the temporary discharge
modification is acceptable. In the meantime, we will continue the temporary discharge
conditions until we hear from you otherwise.
Thank you for your assistance and cooperation in this matter and we look forward to hearing
from you soon. If you have any questions concerning this submittal, please contact nee at
[phone] or Torn Aruta at (05) 474-75 .
Very truly yours,
f
my M. Ideron
Projec Manager

-13- 0 1 14 EXXON SITE REMED I AT i OIL 9OB4743508 P. 2 .
. Samar Bou-shazale
November 13, 2000
Page
treatment) to best address these current conditions may be appropriate, ExxonMobil is
currently in the process of conducting this evaluation. Following this evaloation, we plan to
submit e revised Corrective Action Plan and a revised air permit to the NC DENR Groundwater
ection ,and the Mecklenburg County Departmentof Environmental protection, respectively for
approval, We anticipate that the revised Corrective Action Plan will be submitted by the end of
January, 2001. Therefore, ExxonMobil is requesting that the temporary discharge modification
be extended through January, 2001 to cover the time nee ed to develop and submit the
revised Corrective Action Plan.
Please inform us as soon as possible if the request for extension of the temporary discharge
modification is acceptable, In the meantime, we will `continue the temporary discharge
conditions until we hear from you otherwise.
Thank you for your assistance and cooperation in this matter and we look forward to Fearing
from you scan, if you have any questions concerning this submittal, please contact me at
(905) 4 4-7r4 4 or "Tarn Aruta at (908) 474-78g,
Very truly yours,
my M. Idron
Projec anager
TOTAL. P 2

ExxonMolail
✓ Refining and Supply Company
Environmental Remed ati€ n
1900 East Linden Avenue
P.O. Box 728
Linden, New Jersey 07036
November 1, 2900
Mr, Andrew Pitner
North Carolina Department of Envirommntfi1# aPply'
and Natural Resources
919 N. Main Street$
Mooresville, NC 28115
Re Notification of;MTEE level
NPDES Permit No. NC 000483
Ground Water Incident No. 8123
ExxonMobil Terminal ##4115
Charlotte North Carolina
Gear Mr. Pitney
Per our discussion on 10/11, MTSE was detected in the effluent NPDES Outfall 002 sample on
September 28,;2000 at a concentration of 238 ug/L at the above referenced site I am writing
this letter to document our conversation and to meet the notification requirements of our permit
("if MTQE is recorded at levels greater than 200 ug1L:, the Mooresville Regional Office
Groundwater Section shall be notified.")
As you are aware, the system was shut down on October 19, 2000 while we evaluated various
alternatives to address the MT'S (increasing carbon change -out frequency from every two
weeks to every week, hooking -up additional carbon drums in parallel, changing carbon -type,
etc.). On October 25, 2000, the carboy( was changed out with a special carbon -type that is
marketed for MTSE removal while maintaining the removal of the ether parameters in our
permit. Can October 26, 2000, the system was restarted. The next carbon change out (type,
amount, etc.) will be based on field results collected over the next few weeks. Monitoring and
reporting will continue to be conducted in accordance with the permit requirements
If you have any questions or need any further information, please contact me at (08) 474-
7454.
Very truly yours,
Amy Calderon
Project Manager
Via Airborne Express
lo"th t Carolina l�epartrnent of Environment
and Natural Resources
99 N. plain Street
Mooresville, INC 28110
G:t #%ARC D\,k atdetNotOk arolmmC_twlottel Ti#EDocumentation doe

P
Refining & Supply
ro// , /1�1
April 12, 2000
r. Samar Bou-ghazale
North Carolina Department of Environment
and Natural Resources
919 N. Main Street
Mooresville, NC 2811
Re Request for Temporary Discharge Modification
ExxonMobil Marketing Distribution Terminal
w.
NPDES Permit No. NC 0004839
Ground Water Incident No. 5123
Charlotte North Carolina , r
Dear Mr. Bou-ghazale
This letter will serve to document your conversation with Mr. Steven Hart of Turner Hart
Hickman, PC (TH&H) on March 21, 2000 concerning the ground water remediation
system at the ExxonMobil Marketing Distribution Terminal located at 6801 Freedom
Drive in Charlotte (NPDES Permit NC 0004839; Qutfall 002). We would also like to
take this opportunity to inform you that the ExxonMobil contact responsible for
managing the remediation activities on this site has transferred from Cliff Lipitt to
myself effective March 1, 2000.
As discussed with' r. Hart on March 21, the ground water extr:��"
o remediati
system at the facility is temporarily shut down for maintenance to thtalytic oxiMhre"'
which treats the off -gas from the ground water treatment system air
ground water remediation system consists of nine ground water extraction paints, with
recovered ground water being treated by oil/water separation, air stripping, and liquid
phase carbon polishing. At this time, we anticipate that the catalytic oxidizer will be
shut down for 3 to 4 months.
As discussed with Mr. Hart, the ground water remediation system is surrounded by a
secondary containment dike. During normal system operation, rainwater that collects in
the dike, is pumped through the system treatment train and treated along with the
recovered ground water. Because the system is shut down, rainwater will accumulate
in the secondary containment dike. Mr. Hart requested that during the time period
when the catalytic oxidizer is being repaired rainwater that collects in the secondary
G.\SFtA.REIN\AMCatde\NnrthCarrihna\Charlotte\npdes request, 04-04-b6.doc

Mr. Samar Bou- hazal
April 1, 200
Page 2
containment dike be allowed to be treated by the oil/water separation and carbon
adsorption prior to discharge (without air stripping). Because this is rainwater, the
loading to the carbon units will be minimal. During periods of discharge we will keep
track of flow rates as required by the NPDES permit. In addition, monthly discharge
samples will continue to be collected and reportedin accordance with the permit'
requirements. It is my understanding that this proposal for rainwater discharge was
acceptable to -You and, as such, we have implemented this procedure at a site.
Mr. Hart also inquired about the possibility of being able to run several ground water'
extraction wells during the time period when the catalytic oxidizer is being repaired to
assist with maintaining hydraulic control at the site. If this is allowed, recovered ground
water would be treated by oil/water separation and carbon adsorption prior to
discharge. As mentioned to you, approval was granted by Mr. Steve Pellei in the
NPDES Section in 'Raleigh in 1997 for this same temporary modification when the
system had to be shut down for an extended period. i understand` that you have
requested some back up documentation concerning flow rates, carbon loading rates,
etc. prior to approving this modification.
To determine carbon loading rates, TH H utilized expected system flow rates and
conservative influent water concentrations. Loading calculations were performed by
E onMobil°s carbon supplier Barneby & Sutcliffe. We are, requesting that during this
temporary period that up to three ground water recovery wells be allowed to operate at
the site. Based upon past operational experience, this equates to an average system
flow rate of approximately 3 gallons per minute (gpm) For influent concentrations, the
average maximum = influent water concentration for the past 5 months was
conservatively utilized. This resulted in the following design concentrations.
Benzene 500 ug/I
Toluene 800 ug/l
Ethylbenzene 209 ug/I
Xylenes 3,000 ug/1
1,-Dichloethane 20 g/I
MTBE 1,000 ugly
Based upon Barneby & Sutcliffe's modeling, these influent concentrations result in
carbon loading rate of 17 lbs/d'ay. Barney & Sutcliffe's modeling results are provided
in Attachment A. Barneby & Sutcliffe has indicated that their carbon loading rates are
conservative. The system contains two (2) 180 lb carbon vessels for a total carbon
amount of 360 lbs. Utilizing the calculated carbon loading rate of 17 i s/day indicates
that the carbon will need to be changed out every 21 days (three weeks).

Mr, Samar Bou-ghazale
April 12, 2000
Page
ExonMobil is requesting that dt
that operationof up to three gr
ground water treatment by oillwi
outs will based on field results,
period. Monitoring and reportin
permit requirements.
Please inform us if the propose
Ong the period when the catalytic oxidizer is shut down
.ind water recovery wells be allowed,' with recovered
r separation and carbon adsorption. Carbon change
)proximately every two to three weeks during this time
will continue to be conducted in accordance with the
for interim ground water treatment is acceptable. In
:d again.
i for your assistance and cooperation in this matter, Any effort to promptly
review this request would be greatly appreciated. If you have any questions
concerning this submittal,' please contact me at (908) 4-7454.
Very truly yours,
Amy Calderon
Project Manager
AM'Clkml
c. T. J. i Aruta
R. E. Gaston
& D. Giffin
S. Hart -Turner Hart & Hickman
File (1

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Attachment A
Carbon Loading Calculations
G:\SHARED CW& Noith uohna\Chrarlotte npdes regnesk 04-04-00.dac

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IF
SOC PRIORITY PROJECT. Yes- No X
To: Permits and Engineering Unit
Water Quality Section
Attention: Jeanette Powell
Date: February 14, 1996
PDES STAFF REPORT AND RECOMMENDATION
County: Mecklenburg
MRO No.: 9 -19
Permit No. 'NCO004839
PART I -° GENERAL INFORMATION
1. Facility and Address: Charlotte Terminal
Exxon Company, U.S.A.
Charlotte, N.C. 28210
. Date of Investigation: 02- -96
3. Report Prearedy: Samar Bou-Ghazalej Env. Engineer
d_ PArgons Contacted and Telephone Number: Mr. Mike Slemp, Field
a
located on the iett s.tae or HlgnWdy G I CjF'V,LVA..L1tLC%'-=..y I v X 4 u
past the junction of Highway 27 and S.R. 1619. >{ r,
6. Discharge oints. List for all discharge points:
Latitude: 5° 1 ' 40" Longitude: $0° 56' 27"
Attach a U.S.G.S. map extract and indicate treatment facilit
site and discharge point on map.
USES Quad o.: F 15 SW USES Quad Name: Mountain Isl nc
Lake, N.C.
7. Site size and expansion are consistent with application?
Yes No X - If No explain. Available land for expansion i
limited.
S. Topography (relationship to flood plain included): Sloping al
the rate of 3 to 6%. The site is not located in a flood plain.

receiving stream.
PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS'
1. a. volume of wastewater to be permitted.- 0.0576 MGD
(Ultimate Design Capacity)
b. What is the current permitted capacity of the wastewater
treatment facility? NIA.
C. Actual- treatment capacity of the current facility
(current design capacity)? 0.0576 MGD.
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* The
existing wastewater treatment facilities for groundwater
r mediation consist of an oil/water separator and an air
stripper with a discharge at outfall 00 The wastewater
treatment facilities for the stormwater consist of a pond
and an oil'/water separator which discharges at outfall
00 . The pond receives runoff water from the entire
tank farm site and discharges through the oil./water
separator. The discharge from the loading/unloading area
is also directed to the oil/water separator. Both
otfalls discharges from the same catch basin from two
different :pipes.
f. Please provide a description of proposed wastewater
NPDES Permit Staff Report
Version 10/2
Page 2

)e toxic.
} N.
(attach completed rating
i.
is 4T® 9 UR_ 4 1VW03AM;11k is ®r � �•rw
tl monitoring; or limitations (including to
cts : /A
.ant SOC, JOC or Compliance Schedule dates:
tte ) N/A.
VALUATION AND RECOMMENDATIONS
the subject facility.
According to Mr. Slempthe storage tank bottom water is pump(
and 'hauled in trucks every 3 to 4 months to Baton Rouge, Louisianz
for disposal. Mr. Slemp also stated that the lagoon has
compacted clay liner.
NPDES Permit Staff Report
Verson 10/9
Page 3

Discharge Monitoring reports (DMRs) wer,
riod November 1994 through October 1995. The
e facility was meeting permit effluent limitf
--ept for the month of may 1995, when Tolu
a reviewed for the
reports showed that
ff-
limits.
Zt is recommended that the NPDES permit be renewed pei
review by the Groundwater Section.
inat re of R ort Preparer Date
Water Quality Regional Supervisor Date
NPDES Permit it Staff Report
Version 1012
Page 4

tate of North Carolina
Department f Environment,
H alth an NaturalResources'
division of Environmental Management �
James B. Hunt, Jr. Governor
,i Jonathan B. Howes, Secretary
A Preston Howard, Jr,, P.E., Director
t NiNB TwT, HEALTH,
r. R.T. Marvin
Exxon Company, USA
PCB.Box E
Paw Creek, North Carolina 28130
%W;ft Of ENVIROWNTAt, UNHURT'
Subject: NPDES Perini t tlll t OFFN
NPDES Permit NCO004 39
Charlotte :Marketing Terminal
Mecklenburg County
Dear Mr. Flarvin:
This is to acknowledge receipt of the following documents can January 30, 199 :
• NPES Permit Application - Short Form C
• Request for Permit Renewal
;Application Processing Fee of $400.00
I am, by copy of this letter, requesting that our Regional office Supervisor prepare a staff report
and recommendations regarding this discharge: You will be advised of any comments,
recommendations, questions, or other information necessary for the application review, If you
have any questions regarding this application, please contact Jeanette Powell at 919 733-5083,
extension 537.
Sincerely,
n
vlA
'iSavid A. Goodrich, Supervisor
NPi ES Permits Group
c: ftc
Permits and Engineering Unit
P.O. Box 29535, Raleigh, North Carolina 7525-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper

N. C. DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES
DIVISION OF ENVIRONMENTAL MANAGEMENT, P. O. BOX 29535, RALEIGH, NC 27626 535
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
APPLICATION FOR PERMIT TO DISCHARGE - SHORT FORM C
To be filed only by persons amanufacturing and mining
Do t attempt to complete this form before reading the accompanying cti
Please print or type
1. Name, address, location, telephone number of facility producing discharge
A. N
B. M g adds.
1. S ad
2. City 3t State
4.
Location:
1. Street f: ,
2. City C: ?' .. 3. Count
4. State
,4 �e- ���
D. Telephone No.
Area c..
Code
2. sic
(Leave blank)
. Number of employees ;,�rO",4/
If all your waste is discharged into a publicly owned waste treatment facility and to the best of your knowledge you areftt
required to obtain a discharge pe t, proceed to item 4. Otherwise proceed directly to item 5.
. If you meet the condition stated above, check e Ej and supply the information asked for below. After completing
these items, please complete the date, title, and signature blocks below and return thisform to the proper reviewing
office without completing the remainder of the form.
A. Name of organization ible for receiving w to
B. Facility receiving waste:
1
. Street ad
. City 4. t
5. State
5. r` copal product,® raw matedal (Check
6. Principal prooewS
. Maximum amount of principal roduct produced or raw material consumer r Check o
Amount
1-99 fO-0-199 M00-499 50•999 1000-4 999 SOtt0-9999 0,000- 5lIOQ or
Basis 49,999 more
1 2 3 ,4 JE�!= 7 8
B. Month
. Maximum amount of principal product produced or raw material consumer, reported in item 7, above, is measured in
A. []pounds B. []tons C parrels D. []bushels
E. square feet F. gall O. [] pie s or units FL other,specify—

3. Hunt Jr., Governer
In B. Howes, Secretary
reston Howard, Jr., P.E., Directo
R. T. Harvin
an Company
.lotte Marketing Terminal
Box 82
Creek, North. Carolina 28130
r Mr. H inb
Mr. Stove Hart contacted the Division can August 21, 1996, and informed us that an error
made on the recently issued NPDES permit, The discharge location was incorrectly marked on
map that followed. the Supplement to Permit Cover Shut. Enclosed, please find the corrected
This map .should be inserted into your permit and the page containing the old map discarded.
This permit is issued pursuant to the requirements of North. Carolina General Statute 1 -
A and. the Memorandum of Agreement between :North Carolina and the 1 . S. Environmental
-etion Agency bated December 6, 1983 and as subsequently amended.
If you have any questionsor need additional information, please contact Steven 'Pellei
whone number 919/733- 083, extension 516
Sincerely,
111*14. Preston Howard, Jr., P.E.
osur
Central Files
Facilities Assessment Unit'':
Permits and Engineering Unit
535, Raleigh, North Carolina 7626-0535 Telephone [phone] FAX [phone]
Equal; Opportunity Affirmative Action Employer o°lam recycled/ 10% post -consumer paper

c
o.
i gt{ a»Y_ � M N�i .it - ♦ a� ,j-' `"�y � P+1i
_ r'`�'•'"` ,� ...'.,.� ��. ;:,,� ,,,� • � +» ° +CIF �.� .» «' lr . iitaet�e9teid
71
R
It

W
.1 chlorophenol monitoring would iDclud
)le(s).
If you have any questions concerning this permit, pleas
number [phone], extension 516.
Sincerely,
By
A Jr.
d, Jr., P.E.
ractuties Assessment unit
Aquatic Survey and Toxicology Unit
quantifyiog all
WNW=

b MC. T Xpq,. (-)
NV1RE'g NN,,1X,1Tt'„ HE TAT `
NATURAL RE-S0T7RCf1S
AUG199
Permit No. NCO004839
DIVISION OF ENVIRONMENTAL MANAGEMENT
NONEUXLE RE IO At OfFICE
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL. RESOURCES
ENVISION OF WATER QUALITY
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL. POLLUTANT DISQHARQE ELIMINATION YSTEM
in compliance with the provision of North Carolina General Statute 1 -215 1, other lawful standards
d regulations promulgated and adopted by the North Carolina Environmental Management
Commission, and the Federal Water Pollution Control Act, as amended,
Exxon Company, U.S.A.
is hereby authorized to discharge wastewater from a facility located at
Charlotte Marketing ketin Terminal
6801 Freedom drive
Mecklenburg CountyT
to receiving waters designated as an Unnamed Tributary o Long Creek in the Catawba River Basin
in accordance with effluent limitations, monitoring requirements, and other conditions set forth in Parts 1,
1,111, and 1V hereof.
The permit shall become effective September 1, 1996
This permit and the authorization to discharge shall expire at midnight on August 31, 2001
Signed this clay August 2, 199E
rigid l &gned By
&Preston Howard, Jr.
A. Preston Howard, Jr., P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission

SUPPLEMENT TO PER:
Exxon Company,
.#�01a1.
Permit No.
339
hdown
ytem
rge
;d map into:an
n the Catawba River

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�� "� — _ >** �. r,•.. •*� � t sir i�tc!Ste•acl � .,�
mac.„. * �� • � * '*. i .-'.-' _G3h 1 .r
7t
Ilk
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ROAD CLASSIFICATION SCALE 1:24 000
PRIMARY HIGHWAY LIGHT -DEITY ROAD, HARD OR Q 1 MILE
HARD SURFACE IMPROVED SURFACE
SECONDARY HIGHWAY 0 7000 FEET
HARD SURFACE =30ma= UNIMPROVED ROAD
1 0 1 KILOMETER
Latitude 250.1, '4O" Longitude 80'`5 r'27"
Map # F15SSub-basin 030834 CON TOR INTERVAL 10 FEET
Stream Class WC -IV 11-120 2. 8/3/96QUAD LOCATION
Discharge Class 10 % Industrial Exxon/Charlotte Terminal
NCO004839
Receiving Stream Paw Creek/Catawba River Mecklenburg County
Design C o.t157 MGDPerm t expires /31/01 Fuel Terminal Facility

A. ()
store
specil
Flo,
Tot;
oil
Ph
Ben
yl'
EI'
Act
UEN'T LIMITATIONS AND MONITORING REQUIREMENTS Permit No. NCO04839
ing the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge
ter and washwater from outfall(s) serial number 001. Such discharges shall be limited and monitored by the Permittee as
Mow.
Characteristics Dischar a Limitations Monitoring Requirements
® Measurement Sample Sample
Monthiv Avg. Weekly A g,> _Dail Max. Frequency T Location
Monthly t Effluent
,)ended Solids 45.0 mg/l Monthly GranEffluent
r�.�cf,.2 Monthly Grab Effluent
e
iethods 624/6253
Monthly
Grab
Effluent
Monthly
Grab
Effluent
Semi-annually
Grab
Effluent
Semi-annually
Grab
Effluent
t
•
f ® a r •
0
o
sect
gs.
e

A. 0. EFFLUE
During tf
from outfall(s'
discharge, Suc
Permit No. NCO004839
the Pennittee is authorized to discharge
in approved treatment system prior to
EMuent Charaderisfics
Discharee Urnitatiom Monitoring
RgUmirmimts
Measurement
S-a—mV-1.g-
SaMIDle
Monthly. AvLY. Dail v Max. f ft�euene _
XW—e
Location
Flow
0.057 MGD Continuous
Recording;,Effluent
Total Suspended Solids
30.0 nig/l Monthly
Grab
Effluent
Oil and Grease
Monthly
Grab
Effluent's
Benzene
1. 19 VgA Monthly
Grab
Effluent
Toluene
11.0 gg/I Monthly
Grab
Effluent
Ethylbenzene
Monthly
Grab
Effluent
Xylene
Monthly
Grab
Effluent
1, 2 Dichloroethane
0.38 pgA Monthly
Grab
Effluent
Chloroform
5.7 gg/l Monthly
Grab
Effluent
Phenol
Monthly
Grab
Effluent
Methyl Tert-Butyl Ether2
Monthly
Grab
Effluent
Fluorene
Monthly
Grab
Effluent
Naphthalene
Monthly
Grab
Effluent
Phenanthrene
Monthly
Grab
Effluent
trot
Monthly
Grab
Effluent
Manganese
Monthly
Grab
Effluent
The grab sample for oil and
grease should be skimmed from the surface in a quiescent zone, such as a holding tank, if possible.
2 If MTBE is recorded at levels greater than 200 gg/l, the Mooresville Regional Office Groundwater Section shall be notified.
There shall be no discharge of floating solids or visible foam in other than trace amounts.

PART I
" The permittee shall comply with Final Effluent Limitations specified for discharges in
accordance with the following schedule:
Permittee shall complyEffluent Limitations e effective date of the permit unless
specified low.
2. Permittee s at times `de a operation maintenance necessary to operate e
existing facilities optimum efficiency.
probatnuty of meeting the next schedule requirements.

Part III Permit No. NCO004 3
E. ACUTE TOXICITY 'MONITORING (ANNUAL)
The permittee shall conduct annual toxicity tuts using protocols defined as definitive in E.P.A.
Document EPA/ /4-- 0/ entitled "Methods for Measuring the Acute Toxicity of Effluents to
Freshwater and Marine Organisms." The monitoring shall be performed as a Fathead Minnow
(Piniephates pr melas) 24 hour static test. Effluent samples for self -monitoring purposes must be
obtained below all waste treatment. The per ittee will conduct one test annually, with the annual
period beginning in January of the calendar year of the effective date of the e t. The annual test
requirement must be performed and reported by June 30. If no discharge occurs by June 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 cede 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 AT -I (original) is to
be seat to the following. address.
Attention: Environmental Sciences Branch
North Carolina Division of Water Quality ;
4401 Reedy Creek Rd.
Raleigh, N.C. 27607
Test data shall be complete and accurate and include all supporting the cullllphysical 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 employedfor
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 litnits.
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.
Failure to submit suitable test results will constitute noncompliance with monitoring requirements.
A.AM Fathead 24 Version 3196

PART IV
ANNUAL ADUMSTERlNGI 4 O S
A. 7bei pay the annual administering and compliance monitoring fee within 30
(days after being billed by the Division. Failure to pay the f in a ' manner in
accoMance with 15A N C .0105(b 4) cause this Division to initiate action
revoke the permit.
2M copies of thb Uc document ware printed at
cost of ;ate emb.

Wf4c)
State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
A"M
James B. Hunt, Jr., Governor 'APPOIR
Wayne McDevitt, Secretary E
A. Preston Howard, Jr., P.E., Director N%ONW NR
NoRTH CAROLINA DEPARTMENT OF
ENviRONMENT ANo NATURAL ResouRces
February 22, 1999
Mr. R. T. Harvin
Exxon Company
Charlotte Marketing Terminal
Post Office Box 82
Paw Creek, No Carolina 28130
Subject: Letter to Require Effluent
Turbidity Monitoring
Permit No. NCO004839
Exxon Oil Company
Mecklenburg County
Dear Mr. Harvin:
As you are aware, the turbidity monitoring requirement was eliminated from your
permit upon renewal in August 1996. Although turbidity monitoring was eliminated, total
suspended solids (TSS) monitoring with a limit remains in the permit. It was the Division's
contention that should monitoring data indicate TSS problems, the state has the option of
enforcing the instrearn standard for turbidity. However, the EPA is still concerned with the
removal of the turbidity monitoring requirement from several oil terminal discharge permits.
The following paragraphs address that concern.
During the research phase required for permit development, it was noted that the 14
0
mama=
3535, Raleigh, North Carolina 27626-0535
:qual Opportunity Affirmative Action Employer
Telephone [phone] FAX 919-733-
,tu,/o post -consumer paper

r. Harvin
February 22,1999
Page 2
Based can concerns regarding anti -backsliding, the EPA requested the Division re-
examine the basis for the elimination of turbidity monitoring for 12 of the 14+Paw Creek
K4J iJ AAKVAt✓' �JV ywrhALAKh:4V lALfhK4V � a i.�KKAAr�i J KV, Mt. hAA�:+YW vi# K�.lVAA
renewal.
If you have any questions concerning this change, please contact Bethany Bolt at
(919) 733-50 3, extension 551.
Sincerely,
/f"Preston Howard; Jr., E.
c: Central Files
PDE 1Jrut ,
Paint Source Compliance Enforcement Unit;

6801 FREEDOM DRIVE
CHARLOTTE, NC 28214
FIELD ENVIRONMENTAL SPECIALIST
410-280-9761 (FAX)
NNIMUMM
Water Quality Regional Supervisor
North Carolina Department of Environment and Natural Resources
919 North Main Street
Mooresville, NC 28115
Re: Installation of Storm -Water Treatment System
Exxon Charlotte, NC Petroleum Distribution Terminal
NPOES Permit No. NCO004399
Dear Mr. Gleason:
air permitting is not required.
Upon receipt of the response from the permitting Agencies, Exxon will proceed with construction. If you have any
questions, please call me at 410-280-9750.
C: Erwin Gaston, Gene Shapert, Don Stratton, Jerry Crawford- Exxon Company, U.S.A.
Steve Hart - Turner, Hart & Hickman, P.C.
Rusty Rozzelle - Mecklenburg County Department of Environmental Protection

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nnamed tributary of Lang Creek.
.
39.
*at Inne• N u
to Holidays.
>n of this per 'tied facility, a c
accordance with the Nl DES Permit, this Authori ailon to ` 6nstruct and the approv,
;pecifieations. Mail the Certification to the Pe its and Engineering Unit, P.O. Box 29535
1 626-05 5
P.O. Box 29535, Raleigh, North Carolina 27626-0 35 Telephone [phone] FAX 1E
n Equal Opportunity Affirmative Action Employer 0% recycled/ 1 % post -consumer pap

I No. NCO004839
6zation to Construct
1996
q-, a duIv regi-aered
Project Name
ation
)roved plans and specifications.
Registration No.

A'!
Pitt
4
74
0
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­7
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A,
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ROAD CLASSIFICATION 'SCALE 1:24 000
PRIMARY HIGHWAY LIGHT -DUTY ROAD HARD OR 1 MILE
HARD SURFACE ammommm IMPROVED SURFkr:
IN
#

M s • s ��_
« r d
w•
with the +Office of Administrative Hearings, Post Office Drawer 27447, Raleigh, North
Carolina 27611 -7447 Unless such demand is made, this decision shall be final and binding.
.Please take notice this permit is not transferable. Part Il, EA addresses the requirements
to be followed in case- of change in ownership or control of this discharge.
This permit does not affect the legal requirements to obtain other permits which may; be
required by the Division ofEnvironmental' Management or permits required by the Division o
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 Mr. Randy Kepler at
telephone number 919n33- 08 .
Sincerely,
0e,jinal signe4
llin
.ot c ,
stop Howard, Jr.
Director
cc. Mr. Jim Patrick, EPA
P.Q. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] P 919-7 2496
An Equal Opportunity Affirmative Action Employer 50°lam recycled/ 10% post -consumer paper

Permit No. NCO004839
STATE OF NORTH CAROLI
DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL ES p#y q
DIVISION OF ENVIRONMENTAL MANAGEMENT
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
flier
In compliance with the provision of North Carolina General Statute 143-215.1,
other lawful standards and regulations promulgated adopted the North Carolina Environmental
Management Commission, and the Federal Water Pollution Control Act, as amended,
Exxon Company, U. S. A
is hereby authorized to discharge wastewater from a facility located a
Charlotte e ° g Terminal
6801 Freedom Drive
Charlotte
Mecklenburg y
to receiving waters designated as an unnamed tributary to Long Creek in the Catawba Raver Basin
in accordance with effluent limitations, monitoring u` ments, and other conditions set forth in
Parts 1,11 d 1H hereof.
This permit shall e effective July 1 99
This permit and the authorization to discharge shall expire at midnight on August 31, 1996
Signed this day May'1, 1993
Original Signed By
Coleen H. Sullins
A. Preston Howard, Jr., P.E., Director
Division of Environmental Management
By Authority of the Environmental Management Commission

1
Permit No. NCO004839
suPPLEmENT To PERmrr COVER SBEET
Exxon Company, U. S. A.
is hereby authorized to
. Continue to opr
Drive, Charlottt
e an oil/water separator located at Charlotte Marketing final, 6801 freedom
Mecklenburg County (See Part III of this Permit), and
Authorization to Construct from the Di of Environmental Management,
remediation system, and

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SCALE 1: 4 000 2 MILE
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CONTOUR INTERVAL 10 FEET
oL�2..,; NATIONAL GEODETIC VERTICAL DATUM OF 1929

A. (. EFFLUENT LIMITATIONS AND MONITORING REQUIRENE
During the period beginning on the effective elate of the permit and la
from outfall(s) serial number 001. Such discharges shall be limited a
Effluent Characteristic. AL92
Flow**
Oil and Grease 30.0 m911
Total Suspended Residue 30.0 g /1
Turbidity***
Acute Toxicity""
Permit No. NCO004839
authorized to discharge st water
,led below:
h
tsraecifv Me:
Erma r.
Weekly
45.0 mg/l - 2/Month
45.0 rng/l 2/Month
2/Month
Episodic
Hecor er
Grab
E
Crab
E
Grab
E
Grab
Sample location: E - Effluent
Samples taken in compliance with the monitoring requirements specified above shall be taken at the following lation: the nearest accessible
point after final treatment but prior to actual discharge to or mixing with receiving waters.
** All volumes of wastewater leaving the facility shall be monitored. Ifcontinuous flaw monitoring is not feasible, then the discharger shall
record the approximate time that discharge began and ended, along with the instantaneous flow at the time of the effluent sampling.
***The discharge shall not cause the turbidity of the receiving water to exceed 50 NTU. If the turbidity exceeds these levels due to natural
background conditions. the discharge level cannot cause any increase in the turbidity in the receiving water.
****Acute Toxicity (Fathead Minnow, 24 hour static) Episodic; See Part III., Condition E.
e pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be monitored 21month at the effluent by grab
sampler
There shall be no discharge of floating g solids or visible foam in other than trace amounts.

A. (;). E LRVHTATIONS AND
MCA 1
During the period beginning on the effectine dat+
outfall(s) serial number 002 remediated gi Dundv
fan. : Avd.
Flow
Toluene
Benzene
Ethylbenzene
1,2 Diohloroethane
Methyl Tort Butyl Ether (MTBE
Chloroform
s
Q 11
I Units fsDoelfv
<M2s s r+ement
JaMgtg *
S a m e fe
w m II L ,.,
0.057 MGD
Weekly
Instantaneous
E
11.0 µgtl
Monthly
Grab
71.4 Rgtl
Monthly
Grab
E
325.O R911
Monthly
Grab
. Rg/I
Monthly
Grab
Monthly
Grab
Monthly
Grab
Sample location: E - Effluent
BTEX parameters should be monitored using an EPA method to a detection level of 1 ppb (Ft .
The PH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be monitored 21month at the effluent by grab
sample.
There shall be no discharge of floating solids or visible foam in other than a amounts.
Minimumnt for the groundwater remediation will include an oil/water separator, air stripping or diffusedaeration, and Activated
Carbon Adsorption. Design and Construction of the Waste Treatment Facility will emphasize the use ofplastid pipes and fittings where
practically possible.

PARTI
1. The permittee shall comply with Final Effluent Limitations specified for discharges in
accordance with the following schedule:
Pettee shall comply with Final Effluent Limitations by the effective date of the permit unless
specified below.
2. Permittee shall at all times provide the operation and maintenance necessary to operate the
existing facilities at optimurn efficiency.
3. No later than 14 calendar days following a date identified in the above schedule of compliance,
the permittee shall submit either a report of progress or, in the case of specific actions being
required by identified dates, a written notice of compliance or noncompliance. In the latter
case, the notice shall include the cause of noncompliance, any remedial actions taken, and the
probability of meeting the next schedule requirements.

Part 11
Page 1 of 14
PART 11
STANDARD CONDITIONS FOR NPDES PERMITS
1. P&it 155 Auth_ _
The Director of the Division of Environmental Management.
2.
13EM Division
Means the Division of Environmental Management, Department of Environment, Health and
Natural Resources.
.
Used herein means the North Carolina Environmental Management Commission.
. Act or "the Act"
The Federal Wter Pollution Control Act, also known as the Clean Water Act, as amended, 33
USC 1251, et sett:
5.
as me permit.
Eu=. n rr r 'r •
d' The "average annual di
and/or measured: durin,,
measured, divided by thm
year. 1t is, therefore, an
each day of the year a
reported. This limitatior
r. o • o. r •• . i
+� r • r �

Part R
Page 3 of 14
7.
a. Flow, (MGD): The flow limit expressed in this permit is the 24 hours average flow,
averaged monthly. It is determined as the arithmetic mean of the total daily flows recorded
during the calendar month.
b. An "instantaneous flow measurement" is a measure of flow taken at the time of sampling,
when both the sample and flow will be representative of the total discharge.
c. A "continuous flow measurement" is a measure of discharge flow from the facility which
occurs continually without interruption throughout the operating hours of the facility. Flow
shall be monitored continually except for the infrequent times when there may be no flow
or for infrequent maintenance activities on the flow device.
8. Ira
a. Composite Sample: A composite sample shall consist of:
(1) a series of grab samples collected at equal time intervals over a 24 hour period of
discharge and combined proportional to the rate of flow measured at the time of
individual sample collection, or
(2) a series of grab samples of equal volume collected over a 24 hour period with the time
intervals between samples determined by a preset number of gallons passing the
sampling point. Flow 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.
b. Geometric Mean: The geometric mean of any set of values is the Nth i
the individual values where N is equal to the number of individual w
mean is equivalent to the antilog of the arithmetic mean of the logaTitl
values. For purposes of calculating the geometric mean, values
considered to be one (1).
got of the product of
jes. The geometric
ns of the individual
f zero (0) shall be

Part II
Page 4 of 14
c. Weighted by Flow Value: Weighted by flow value means the summation of each
concentration times its respective flow divided by the summation of the respective flows.
10.
A calendar day is defined as the period from midnight of one day until midnight of the next
day. However, for purposes of this permit, any consecutive 24-hour period that reasonably
represents the calendar day may be used for sampling.
11.HUAW05 SW29=
A hazardous substance means any substance designated under 40 CFR Part 116 pursuant to
Section 311 of the Clean Water Act.
12. luxjr. RQU=
A toxic pollutant is any pollutant listed as toxic under Section 307(a)(1) of the Clean Water Act
SECDOEB, QEaRALC=DJM
1.
Puly to QuaMLY
The permittee must comply with all conditions of this it. 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 vermittee shall comely'with effluent standards or nrohibitions established under

. Part H
Page 5 of 14
Penalties for Class R violations are not to exceed $10,000 per day for each day during
which the violation continues, with the maximum amount of any Class H penalty not to
exceed $125,000.
2.
The permittee shall take all reasonable sups to minimize or prevent any discharge or Mudge use
or disposal in 'violation of this permit which has a reasonable likelihood of adversely affecting
human health or the environment.
menu.
Except;as provided in permit conditions o "Bypassing" (Part H, C-4) and "Power Failures"
(Part11, C-7, nothing in this permit shall be construed to relieve the permittee from any
responsibilities, liabilities, or penalties for noncompliance pursuant to NCGS 143- 15.3,143-
15.6 or Section 309 of the Federal Act, 33 USC 1319. Furthermore, the permittee is
responsible for consequential damages, such as fish kills, even though the responsibility for
effective compliance may be temporarily suspended:
4. tv
Nothing in this permit shah be construed to preclude the institution of any legal action or relieve
the permittee from any responsibilities, liabilities, or penalties to which the permittee is or may
e subject to under NCGS 143-215.75 et seq. or Section 311 of the Federal Act, 33 USG 132 1.
Furthermore, the permittee is responsible for consequential damages, such as fish kills, even
though the responsibility for effective c(xnpliance may be temporarily suspended.
5
e issuance of this permit does not convey any property rights in either real or personal
property, or any exclusive privileges, nor does it authorize y injury to private property or any
invasion of personal rights, nor any infringement of Federal, State or local laws or regulations.
6
Ibis permit does not authorize or approve the construction of any onshore or offshore physical
structures or facilities or the undertaking of any work in any navigable waters.
7
e provisions of this permit are severable, and if any provision of this permit, or the
application of any provision of this permit to any circumstances, is held invalid, the application
of such provision to other circumstances, and the remainder of this permit, shall not be affected
thereby.
8.
The permittee shall furnish to the Permit issuing Authority, within a reasonable time, any
information which the Permit it 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 orris u' to be kept by this permit.

Part II
Page 6 of 14
9. o ,. x
If the permittee wishes to continue an activityregula by this permit after the expiration date
of this permit, the permittee must apply for and obtain new permit
10. Euiration Qf a = i
e 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 Nees as are required by the agency authorized to issue permits no later
than 180 days prior to the expiration date. Any permittee that has not requested renewal at least
180 days prior to expiration, or any permittee that does not have a permit after the expiration
d has not requested renewal at least 180 days prior o expiration, subject the permittee to
enforcement procedures as provided in NCGS 143-215.6 and 33 USC 1251 et. seq.
All applications, reports, or information submitted to the Permit Issuing Authority shall be
signed and certified.
as 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 grass annual sales or expenditures
exceeding 25 million (in second quarter 1980 dollars), if authority to sign documents
has been assigned or delegated to the manager in accordance with corporate procedures.
(2) For a partnership or sole proprietorship: by a general partner or the proprietor,
respectively; or
() For a municipality, State, Federal, or other public agency. by either a' principal
executive officer or ranldng elected official.
b. All reports required by; the permit and other information requestedby the Permit Issuing
Authority shall be signed by a person described above or by a duly authorized
representative of that person. A person is a duly authorized representative only if:
(1) The authorization is made its writing by, a person described above;
() The authorization specified either an individual or a position having responsibility for
the overall operation of the regulated facility or activity, such as the position of plant
manager, operator of a well or well field, superintendent, a position of equivalent
responsibility, or an individual or position having overall responsibility for
environmental matters for the company. (A duly authorized representative may thin be
either a named individual or any individual occupying a named ed position.); and
() The written authorization is submitted to the Permit Issuing Authority.

pan Il
Page 8 of 14
. &D= Q=1jim md Main joaaam
e permittee shall at all times properly operate and maintain all facilities and systems of
treatment and control related appurtenances) which are installed or used the permittee to
achievecompliance with the conditions of this permit. Proper operation and maintenance also
includes adequate laboratory controls and appropriate quality assurance procedures. This
provision requires the operation of back-up or a " facilities ior similar systems which are
installed by a permits only when the operation is n ss to achieve compliance with the
conditions of the permit.
"
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.
a. Definitions
(1) "Bypass" means the known diversion of waste streams from any portion of a treatment
facility including the collection system, which is not a designed or established or
operating mode for the facility.
(2) "Severe property age" means substantial physical damage to property, damage to
the treatment facilities which causes them to became inoperable, or substantial and
permanent lass of natural resources which can reasonablybe expected to occur in the
absence of a bypass. Severe property damage does not mean economic loss caused by
delays in production,
b. Bypass not exceeding limitations.
e permittee may allow any bypass to occur which does not cause effluent limitations to
be exceeded, but only if it also is for essential maintenance to assure efficient operation.
ese bypasses are not subject to the provisions of Paragraphs c. and d. of this section.'
c`. Notice
(1) Anticipated bypass. If the pennittee knows in advance of the need for a bypass, it
shall submit prior notice, if possible at least ten days More the date of the bypass;
including an evaluation of the anticipated quality and affect of the bypass.
(2) Unanticipated bypass. The permitspermittee shall submit notice of an unanticipated bypass as
required in Part Il, E. 6. of this permit. (24 hour notice).
d;. Prohibition of Bypass
(1) Bypass is prohibited and the Permit Issuing .Authority may take enforcement action
against a pennittee for bypass, unless:
() Bypass was unavoidable to prevent loss of life, personal injury or severe property
damage;
( ) There were no feasible alternatives to the bypass, such as the use of auxiliary
treatment ent facilities, retention of untreated wastes or imaintenance during normal

Part H
Page 9 of 14
periods of equipment downtime. This condition is not satisfied if adequate backup
equipment should have been installed in the exercise of reasonable engineering
judgment to prevent a bypass which occurred during normal periods of equipment
downtime or preventive maintenance; and
(C) The permittee submitted notices as required under Paragraph c. of this section.
(2) The Permit Issuing Authority may approve an anticipatedbypass, after considering its
adverse affects, if the Permit Issuing Authority determines that it will meet the three
conditions listed above in Paragraph d (1) of this section.
5m
a: Definition.
"Upset " means an exceptional incident in which there is unintentional and temporary
noncompliance ' with technology based permit effluent limitations because of factors
beyond the reasonable control of the permittee. An upset does not include noncompliance
to the extent caused by operational error, improperly designed treatment facilities,
inadequate treatment facilities, lack of preventive maintenance, or careless or improper
operation.
b. Effect of an upset.
An upset constitutes an affirmative defense to an action brought for noncompliance with
such technology based permit effluent limitations if the requirements of paragraph c. of this
condition are met. No determination made during administrative=review of claims that
noncompliance was caused by upset, and before an action for noncompliance, is final'
administrative tion 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 ether 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 Ding properly perly operated; and
() The permittee submitted notice of the upset as required in Part H, E. 6. (b) (B) of this
permit.
(4) The pertnittee complied with any remedial al measures u' under Part II, B. 2. of 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.
. Removed Sub' noes
Solids, sludges, filter backwash, or other pollutants removed in the course of treatment or
control of wastewaters shall be utilized/disposed of in accordance with NCGS 143-215.1 and in
a manner such as to prevent any pollutant from such materials from entering waters of the State
or navigable waters of the United States. The permittee shall comply with all existing federal

Part H
Page 12 of 14
8. Jns=f= and Emry
The pennittee 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 permittee's premises where a regulated facility or activity is located or
conducted, or where records must be kept under the conditions of this permit;
b . Have access to and copy, at reasonable times, any records that must be kept under the
conditions of this permit;
c. Inspect at reasonable times any facilities, equipment (including monitoring and control
equipment), practices, or operations regulated or required under this permit; and
d . Sample or monitor at reasonable times, for the purposes of assuring permit compliance or
as otherwise authorized by the Clean Water Act, any substances or parameters at any
location.
SEMQN E. REMRMQ REQUMENIS
1. Cbange in Di&ba=
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
2. ad Chan ggs
The permittee shall give notice to the Director as soon as possible of any planned physical
alterations or additions to the permitted facility. Notice is required only when:
a. The alteration or addition to a permitted facility may meet one of the criteria for determining
whether a facility is a new source in 40 CFR Part 122.29 (b); or
b. The alteration or addition could significantly change the nature or increase the quantity of
pollutants discharged. This notification applies to pollutants which are subject neither to
effluent limitations in the permit, nor to notification requirements under 40 CFR Part 122.42
(a) (1).
c. The alteration or addition results in a significant change in the pemittee's sludge use or
disposal practices, and such alternation, addition or change may justify the application of
permit conditions that are different from or absent in the existing permit, including
notification of additional use or disposal sites not reported during the permit application
process or not reported pursuant to an approved land application plan.
3. An&iam=phame
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,

Part III
Page 13 of 14
This permit is not transferable to any person except after notice to the Director. e Director
may require modification or revocation and reissuance of the permittee and incorporate such
other requirements as may be necessary the Clean Water Act.
. nit. i
Monitoring results shall be reported at the intervals specified elsewhere in this permit.
a. Monitoring results must be reported on a Discharge Monitoring Re ) (See Part H.
D. 2 of this it) or forms provided by the Director or for reporting results of monitoring f
sludge use or disposal practices.
b. If the permittee monitors any pollutant more frequently than u` 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
DMIL
c. Calculations for all limitations which require averagingof measurements shall utilize
arithmetic mean unless otherwise specified by the Director in the permit.
. Twen -- Ho Reno °na
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 ation shall be
provided orally within 24 hours from the time the permittee became aware of the
circumstances. A'written submission shall also be provided within 5 days of the time the
permittee becomes omes 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 no been corrected, the anticipated time
it is expected to continue; and steps taken or planned to reduce, eliminate, and 'prevent
reoccurrence of the noncompliance.
b. The following shall be included as information which must be reported within 24 hours
under this paragraph:
(1) Any unanticipated bypass which exceeds any effluent limitation in the permit.
(2) Any upset which exceeds any effluent limitation in the permit.
(3) Violation of a maximum daily discharge limitation for any of the pollutants listed by the
Director in the permit to be reported within 24 ho
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.er Non om hano
The permittee shall report all instances of noncompliance not reported under Part H. E. S and 6.
of this permit at the time monitoring reports are submitted. The reports shall contain the
information listed in Part II. E. 6. of this permit.

Part 11
Page 14 of 1
8. h nt'orajo�
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'suc facts or information.
9. Nmmwi &dUaLdon
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 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 y 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 orlany portion of the influent to such
station or facility.
Personsreporting such occurrences by telephone shall also file a written report in letter form
within 5 days following first knowledge of the -occurrence.
10. v itab lityyt ,�
Except for data determined to be confidential under NCGS 14-215.3(a)(2) or Section 308 of
the Federal Act, 33 USC 1318, all reports prepared in accordance with the terms shall be
available for public inspection at the offices of the Division of Environmental Management. As
requiredby 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 3-2151(b)(2) or in Section. 309 of the Federal Act.
11. alti ' for Eal sj&aton gf R rr=
e Clean Water Act provides that any person who knowingly mattes any false statement,
representation, or certification in any record or other document submitted or required to be
maintained under this permit, including monitoring reports or reports of compliance or
noncompliance shall, upon conviction, be punished by a fine of not more than $10,000 per
violation, or by imprisonment for not more than two years per violation, or by both.

PART III
OTHER REQUIREMENTS
A. Construction
No construction of wastewater treatment facilities or additions to add to the plants treatment
capacity or to change the type of process utilized at the treatment plant shall be begun until
Final Plains and Specifications have been submitted to the Division of Environmental
Management and written approval and Authorization to Construct has been issued.
B. fgQUndAAjffMQnitoring
The permittee shall, upon written notice from the Director of the Division of Environmental
Management, conduct groundwater monitoring as may be required to determine the
compliance of this NPDES permitted facility with the current groundwater standards.
C. Changes in Discharus i2f T_Qxic SubstaLigfs
The permittee shall notify the Permit Issuing Authority as soon as it ;knows or has reason to
believe:
a.That any activity has occurred or will occur which would result in the discharge, on
routine or frequent basis, of any toxic pollutant which is not limited in the permit, if that
discharge will exceed the highest of the following "notification levels";
(1) One hundred micrograms per liter (100 ug/1);
(2)Two hundred micrograms per liter (200 ug/1) for acrolein and acrylonitrile; five
hundred micrograms per liter (500 ug/1) for 2.4-dinitrophenol and for -methyl-4.6-
dinitrophenol; and one milligram per liter (i mg/1) for antimony;
) Five () times the maximum concentration value reported for that pollutant in the
permit application.
b. That any activity has occurred or will occur which would result in any discharge, on a
non -routine or infrequent basis, of a toxic pollutant which is not limited in the permit, if
that discharge will exceed the highest of the following "notification levels";
1) Five hundred micrograms per liter (500 ug/1)
) one milligram per liter (1 mg/1) for antimony;
(3) Ten (10) times the maximum concentration value reported for that pollutantin the
permit application.
D. it m n n .n ll Evaluate Allernatives to Wastewr Di
The permittee shall continually evaluate all wastewater disposal alternatives and pursue the
most environmentally sound alternative of the reasonably cast effective alternatives. If the
facility is in substantial non-compliance with the terms and conditions of the NPDES permit
or governing rules, regulations or laws, the permittee shall submit a report in such form d
detail as required by the Division evaluating these alternatives and a plan of action within`
sixty (60) days of notification by the Division.

Part III Permit No. NCO004839
E. ACUTE TOXICITYMONITORING (EPISODIC)
e permittee shall conduct FIVE acute toxicity tests using protocols defined as definitive in
E.P.A. Document 600/4-85/013 entitled "The Acute Toxicity of Effluents to Freshwater and
Marine Organisms." The monitoring shall be performed as a Fathead Minnow (P° e hales
promelas) 24 hour static test, using effluent collected as a single grab sample. Effluent samples
for self -monitoring purposes must be obtained below all waste treatment. Sampling and
subsequent testing will occur during the first five discrete discharge events after the effective date
of this permit. After monitoring of the first five toxicity tests, the perminee will conduct one test
annually, with the annual period beginning in January of the next calendar year.e annual test
requirement must be performed and reported by June 30. If no discharge occurs by June 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.
e parameter aide for this test is TAE6C. All toxicity testing sults 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, DEM Form T- 1 (original) is
to be sent to the following address.
Attention:
Environmental Sciences Branch
North Carolina Division of
Environmental Management
1 Reedy Cmek Road
Raleigh, N.C. 27601
Test data shall be complete and accurate and include all supporting chemical/physical 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 Environmental Management 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.
Failure to submit suitable test results will constitute noncompliance with monitoring requirements.

PARTIV
p NCE MONrrORING FEE REQUIRENENTS
A. The permittee must pay the annual administering d compliance monitoring fee within 3
(thirty) days after being billed by the Division. Failure to pay the fee in a timely manner in
accordance with ISA NCA.0 2H .0105(b)(4) may cause this Division to initiate action to
revoke the permit

.; R.T.Harvin
gust 7, 199
ge Two

To. Permits and Engineering unit
Water Quality Section
A s Steve Pell.ei
Date: August 71 199
AUTHORIZATION TO CONSTRUCT
NPDES PERMIT
REPORT AND RECOMMENDATIONS
County:; Mecklenburg
Permit No. ACA004839
PART I - GENERAL INFORMATION
1. Facility and Address: Charlotte Terminal
Exxon Company,; U.S.A
Charlotte, N.C. 28210
2. Date of On -Site Investigation (if conducted): N/A
3. Report Prepared N: Samar SQu-Ghaale, Env. Engineer I
4. Persons Contacted and Telephone Number.- N/A
. Verified Discharge point'(s), List for All Discharge Points:
Latitude: 35016*40" Longitudes 80 56'27'
13 s• • + *M •- -• w ••
USES Quad No.: F 15 SW U'GS Quad Name: Mountain Island
Lake, N.C.
6. Site size and expansion are consistent with application,
YeS X ; No If No, Explain: N/A
7. Topography (relationship to flood plain included): Slopir
at the rate of 3 to 6%. The site is not located in a floc
plain.
8. Location of Nearest Dwelling: Several industries and
business are Located. within 500 feet of the site.
PART II'- DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. Type of Existing Treatment Facility: The exiting facilit
consists of six recovery wells, a 20-gpm oil/water
separator, a 20 gpm air stripper, and all necessary p pinc
and appurtenances
2. Type of Proposed Treatment Facility: The proposed

groundwater treatment system will also include a tertiary
treatment system (activated carbon as a final polishing
step) to comply with the newly proposed NPDES effluent
limitations.
3, Sludge Handling and Disposal Scheme: N/A
. Treatment Plant Classification (attached completed rating
sheet). NA
5. SIC Coe(s)`: 5171
Primary: 6
Main Treatment Unit Code: 55000
PAR' III -- OTHER PERTINENT INFORMATION
1. Is this facility being constructed with Construction Grant
Funds or are any public monies involve (municipals only)?
NIA
2. Special monitoring or limitations (including toxicity)
requests. !A
. Important SOC, JOC or Compliance concerns or 'hazardous waste
utilized at this facility that may impact wager quality, air
quality or groundwater?Contaminated groundwater already
exists at the site. CW comments should be obtained. No
hazardous raterials will be generated. Air quality
permitting for the sir stripper has been handled by
Mecklenburg County.
PART IV'- EVALUATION AND RECOMMENDATIONS
Exxon Co.t USA is requesting an Authorization to Construct
an addition to the existing Groundwater remediation system. The
addition will consists of a tertiary treatment system to ensure
compliance the newly proposed NPnES effluent limitations.
Pending review and approval by the Groundwater section and P
& Et It is recommended that the authorization to construct be
issued.
Signature o e rt Preparer
Water {qua ityjikii)bnll Supervisor
;late

State of North Carolina
t
Department Environment, , 4AII
Health and Natural Resources
Division ion of Water Quality 4Ake
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr,, P.E., [director
ni.-T 1 to
ENVIRO NNtl_ 11Mgt
°j A ` 3
July 8, 1996
L 2 61996
MR. R.T. HAPVIN
EXXON COMPANY USA
PO PDX 82
CHARl-OTT ,, NORTH CAROL INA 28130
Subject: Application No ACA1
W ' ,/Paw Creek Re edi
Autholi ation To Construct
Mecklenburg County
Dplar.NfR. H PTV lN;
The Division's Permits and Engineering Unit acknowledges receipt of your permit application at
supporting materials on June 17, 1996. This application has been assigned the number listed ub
Your project has been assigned to Steve Pellei for a detailed engineering review. Should there be
questions concerning your project, the reviewer will contact you with a request for additional ink
e aware that the Division's regional office, copied below, must provide recommendations for'tl
project prior to firth action by the Division.
If you have any questions, please contact Steve Pellei a (19) 733-5083 extension 516,
PLEASE REFER TO THE A13O VE APPLICATION NUMBER WHEN MAKING
INQUIRIES ON THIS PROJECT.
Sincerely,
' .David A. Goodrich
V Supervisor, NPDES Group
cc: Mooresville Regional Office
Turner, Dart & Hickman, P.C.
Pollution Prevention gays
P o. Cox 29535, Raleigh; North "Carolina 2762 -0535 Telephone [phone]
An Equal opportunity Affirmative Action Employer
a,
104835
ation
A
ove.
�Mxl

oj� TURNER
F HART &
�HicKmAN, P. c.
I Consultants & Engineers June 13, 1996
EHNR
on of Environmental Management
Quality Section
.S Permit Group
>x 29535
Drth Salisbury Street
,h, NC 27626-0535
ion: Mr. Dave Goodrich, Supervisor
Authorization to Construct Request
Carbon Treatment System Addition
Ground Water Remediation System
Exxon Marketing Distribution Terminal
Charlotte, North Carolina
NPDES Permit No. NCO004839
JH&H JQh No,,,Exxg—n CO2Q
sir. Goodrich:
On behalf of Exxon Company, U.S.A. (Exxon), Tumer Hart & Hickman (TH&H) is
ting an Authorization to Construct for the construction and installation of an activated
G treatment system to be installed as a final polishing step on the existing ground water
ent system at the Exxon Marketing Distribution Terminal located in Charlotte.
Pursuant to the requirements of the NCAC Title 15A and the North Carolina Department
ironment Health and Natural Resources (NC DE ) NPDES Permits Section, TH&H is
ing plans and specifications for your review. Also attached are copies of the current and
ed NPDES permit flow and effluent limitations.
tevxoncltNgoodrich.doc
4421StuartAndrevvBoulevard - Sidte300 - Charlotte, North Carolina28217
Telephone [phone] - Far704-523-1037

TuRNER HART& HicKmAN, P c.
ave Goodrich
3,1996
1.0 Scope of Work
TH&H is proposing to install a tertiary treatment system (activated carbon as
sign Basis
To ensure compliance with the newly proposed NPDES effluent limitations, ter
polishing following the air stripping treatment process is recommended. A copy o�
NPDES Effluent Limitations and Monitoring Requirements as well as the prop
limitations are attached (Appendix A).
exx*ndt\goo&ich.doc

TuRNERHART& HicKmAN, Pc.
ive Goodrich
3,1996
Table 1 presents effluent qualitydata from several monthly Discharge MI
S (DMR.$) over the past year. These data were used as the basis for dev
ased NPDES permit concentration limits (see Appen
c.ltialcorrtsch\exxonclttgoodrirh:doc

TuRNER HART&H mAN,Pc
r. Lave Goodrich
June 13, 1996
Page
In the event that the ground water system shuts down, the SVE system will continue t
operate. The catalytic oxidizer will self -adjust to the lower air flow rate (SVE system air Rol
minus the air stripper's contribution). In the event that fluid is pumped from the SVE moistur
separator tank when the ground water system is in a shut -down mode, the high level alarm on th
oil -water separator trips and this alarm shuts down the SVE system.
The proposed carbon system will add an over -pressure alarm to the current electrics
control system. If over pressure of either of the carbon vessels is realized, the pressure switc
to interrupt and subsequently cause a system shut down. The SVE system will not be shut dery
by a carbon system over -pressure alarm condition.
The proposed location of the carbon system is illustrated on Figure 2. The carbon vesse
will be located on a concrete pad measuring approximately 8 feet x 10 feet x 6 inches. Goncre
will have a minimum compressive strength of 4000 psi at 28 days and will be in accordance wi
Exxon's specifications.
The remediation system is confined within the fenced property of the Exxon to in
facility. Entrance to the facility is restrictedby office personnel and a locked facility gate. I
other security features have been designed into the proposed carbon system addition.
Remediation system PIs have been included with this request. Figure3 illustrates tt
process flow of the current system. Figure 4 illustrates the addition of the proposed carbc
system,
c.\tialcarrlsch\exxflnctttgaadeich. doe

TURNER HART & HicKmAN, Pc.
)ave Goodrich
13,* 1996
5
At present, effluent water contained in the 500-gallon equalization tank (EQI) i
as a coolant for the two RootsTm blowers of the SVE system. The use of the effluent
mch\goodrich.dot

Mr. Dave Goodrich
June 13, 1996
Page 6
2.4 Design Specifications
pressure (10 p.
The tec
TURNERH
R T & HicKmAN, P c.
ice costs were considered with reeard to utilizin2 low -
carbon drums in place of high-pressure (150 psi) carbon vessels.
mical basis for the selection of high-pressure vessels are as follows:
'low rate matched to treatment system need (system flow rate = 10 gpin
riaximurn for low pressure drum type);
tend to be more prone to sedimental
wre;
)n and damage from internal I
)ressure sensitive and there
4. Reduced overall treight/ handling charges during carbon change
cycles;
water dispersion devices and backflow systems; and
E. Long to installation.
The proposed carbon system has been designed based on the following parameters an(
site conditions:
1. Allowable discharge flow rate based on NPDES permit is 40 gpm;
2. Actual ground water system flow rate is approximately l2gpm at a maximum;
3. Two carbon vessels will be utilized (Aquatec Model FX7);
c:ltiakorr\sch\exxonclt\goodrich-doc

TuRNERHART& HicKmAN, P c.
Mr. Dave Goodrich
June 13, 1996
Page 7
4. Carbon vessels will be installed and plumbed in series;
5. Each carbon vessel will operate at approximately 30 to 50 psi;
6. Stripper effluent will be collected in the existing 500 gallon equalization tank and
pumped through the two carbon vessels;
vessel; ietween the first and second carbon 'vessel; and after the - second
vessel;
Each carbon vessel is rated at 15 gpm @ 150 psi and 120 degrees FE
maximum;
Each carbon vessel contains 200 lbs. of granular activated carbon;
Each carbon vessel is constructed of fiberglass and cradled in a steel fram(
All piping systems will be constructed of petroleum hydrocarbon resista
rubber, nylon tubing and/or galvanized steel;
Exposed piping will be insulated for freeze protection;
Each carbon vessel will be outfitted with a preset pressure relief val-V
pressure limit switch which will be connected to the ground water systerr,
control power to critical pumps; and
14. Carbon system will have a manual backwash system.
Specifications for the transfer pump (Pb} the carbon vessels, and the pressure swii
lulled in the attached specifications (Appendix B). Calculations for the required total dy
rd (TDH) of the discharge pump are also included with the pump specifications. .
cifications have not been included with the request. PVC pipe and fittings will be sc]
All galvanized steel will be schedule 40.
orr\sch\exxoncIt\Sooddch.doc

TuRINER HART & HIcKmAN, Pc.
Dave Goodrich
June 13, 1996
]Page 8
If you have any questions regarding the designand/or specifications of the proposed
carbon system addition or comments regarding this request, please feel free to contact Bruce
Dickinson at 919) 33- 326 or Mr. Bruce Hickman, P.E at [phone].
Sincerely,
TURNI R MART & HICKMAN,'P.C.
AIW4
ry
.v
Bruce I . Hickman, P.E.
Manager Design Services .t t
Robert Bruce Dickinson
Project Engineer
B D/tcrn
Attachments
cc: 'Vince Martinelli - Exxon
List of Figures
Figure 1 Site Plan
Figure 2 Proposed Carbon System Location Plan
Figure 3 Existing Remediation System P&ID
Figure 4 Existing + Proposed Carbon Addition System P&III
Figure 5 Carbon System schematic
List of Tables
Table 1 Discharge Monitoring Reported Values
s.��cctrclssh\axts�netctigoadrich.doc

Table I
Discharge Monitoring Reported Values
Exxon Marketing Distribution Terminal
Charlotte, North Carolina
on=
-
MW
P�w•
N
c:Ntia\cort\sth\exxonelttgoodt'ich.doc

t d " PLANTATION a
UNDERGROUND
RECEIPT ; PIPELINE
4 — 4 — ,.I
WELL
LECENO
FENCE
CATN.Y4K ®^22
a%IMx€R 'RET+4tNiNC. WALL
T7
RT—
WiS _ CCLLECTX3N PtPYNC N VAPOR
WELt3 s«EtiL o+c Lnt- Lo+a«c ,„,,,! EXrSitNC BELOW CROUNO YAPOR
.ELL R ("` RACK +�Wrv_3S : COLtECTiON PtPtNC
r� Edw_zs
-40
-_• ExtSTtNC VAPOR TRENCH
y„„... ARPR{) -It LOCATO. Of d e � «W-
toR or tA« fm' a%rstu+e xtauo£ "'°»•";, „,,+ y„ d' vsvq ExWwC NOWATER RECOVERY PIPING
a%£ WAtt LOCAta« or
`j: „F,.a „�.
."A+'RoxRol LOCAtvca+APPROXIMATE EXTENT Of AsTECTEO SOk.5
sisr[uE«t £sxsrseRA: ' L., b .:^ : \ ropwR Loxr*4
4 �`
PROPOSED BELOW CAWN0
PAgj►'R d'-^=ems.,, 9k1-YENTiNC COLLECTUON PtPtNC
g wW-fo � rWf d sr. 65 4h4q EXISTING VAPOR EXTRACTiON WELL
,..,.. :StA«5 (sea« CRaSSWG)
d y X «w-to ,a u.,.,\ "*s.iTf 0EittST{NO C+ROUNOWATER RECOVERY WELL
is
«W-240 t t stow« WATER ; i to A ° `x F iAw vo EC BiNENTrNC WELL
�'H t +wtava Po«o rA«x a tAR s J _
-Wa i t '.r« �. .. � / ( �j LtILITS OF REFERENCED ORAwtNC
-------------
fF TAW IA
` RW-a
f d \
vt
1 TAnK fs ! t !
t ! 14 i{ rA«K ry j 14 C j APPROXIMATE
D 90 180
] ! -az SCALE IN FEET
\ r e
«W.W RETA—C V14L :A TITLE
REMEDIATION SYSTEM LAYOUT
Qtp «t, Pt0.1Y RgAa {5R. 1659) :. PROJECT
EXXON COMPANY, U.S.A.
CHARLOTTE, NORTH CAROLINA
*' ,i �1.F'ta\
EnvirnnmentaF
R Consultants &
�', P, C. tn.
ineer
DATE. 05-08- EVISION NO,
JOB NO: E C°-EO11 FIGURE NO. 1

EXISTING NPDES..
OUTFALL
EXISTING GROUND WATER
REMEDIATION SYSTEM
EXISTING NPDES "*
DISCHARGE PIPE pi
AIR tt
STRIPPER
EXISTING !
�Y
MAINTENANCE
BUILDING
..,„ E�"FI.UENT TANK
v�
PROPOSED CARBON --
POLISHING UNIT
✓' APPROXIMATE
l SCALE IN FEET
f TITLE
PROPOSED LOCATION OF CARBON
POLISHING UNIT COMPOUND
LEGEND
N� GROUND VAPOR PROJECT EXON COMPANY, U.S.A.
EXISTINGIOING CHARLOTTE, NORTH CAR LINA
PROPOSED ABOVE GROUND VAPOR ' i'V'.�'I�
COLLECTION PIPING �e�r ��I, 6�divAal<taall
&HTAl'L`i iX� IettsaGl d
PROPOSED VAPOR EXTRACTION WELL SIG M IV,P.C.J rar
CRATE. t - 0REVISION NO.
lug- JOB NO: FIGURE NO.

L.EC-NIA'
GATE VALVE
PUMP
PRESSURE REGULATOR
.. CHECK VALVE SLR
CLOSE VALVE PNEUMATIC DIAPHRAGM PUMP
AIR COMPRESSOR JAIIRALL VALVE PRESSURE INDICATOR
9 ^- - T� � - I - 7�a& SACKFLOW'PREVEWER f� Off ERE1rW PRESSURE INDICATOR1i1{g ETf TYPE STRAINER tip/
Al k �` .-.w LEVEL SWITCH HIGH -HIGH
SOLENOID
IL/WATER Cis LEVEL SWATH NIGH
cW*+ :.TURBINE OR PROPELLER TYPE MOTOR
DRAIN VENT Lso TOTALIZING FLOWMETER LEVEL SWITCH COW
> Ia SP SEPARATOR Esc � FLEXIBLE MDSE INTERLOCK
2"-GW-GALV t *-- I' -NPW-PVC REDUCER
i
DIAPHRAGM.:
1 12 GPM 2"-NP-w�'fI '� UNION
VENT c PT
- "--P--GALV
3/'4'-NPW-GALV OWS-1
2000 GALLON n PW SPIGOT
FROM PRODUCT TANK
EXHAUST ASSY' PNEUMATM IC FRO PT-1
PUMP
CONTROLLER m .. 3%4'-PW-GALV
P9 TO CATALYTIC }
OXIDIZER
' 1'-GW-PE FROM t S -�- #
! as
AC-1. "-NPW-PvC 4 VENT
co a
12 GPMACCESS!
- P1O a ? SP TO NPDES OUTFALL
PERMIT MAX. - 40 GPM
ttt�AC
PUMP (PS-P6) BUBBLER PROSE 1 'r I
1 S2 (10-11 GPM)
GRAVITY FLOW)
500 GAL.
4"--AIR-RUB ECUALIZATION
PNEUMATIC PUMP/ " i t
GROUND WATER RECOVERY WELL. AIR �-�---j � TANK (EQ- f ) 3/4'-PW-GALV
2 GPM PER WELL I
(TYPICAL OF 6 WELLS) 81 3'-NPW-PVC (1-2 GPM TO SOIL VAPOR
TO CATALYTIC 12 GPM S EXTRACTION BLOWERS
OXIDIZER AS-1 (USED AS VAPOR
csn+ .........j (RATED 20GPM MAX,) F1 : PS INFLUENT COOLANT)
SP
AIR FLOW FROM
SVE WELLS
SVE MOISTURE
KNOCKOUT TANK
NO. ITEM DESCRIPTION VOLTAGE. PH, HP OTHER
1 PI-P6 GROUND WATER EXTRACTION PUMP PNEUMATIC GEOGUARO 50001
2 P7 TRANSFER; PUMP 230 V, 10 3 4 ORUNDFOS CR4-20U
3 P$TRANSFER PUMP 230 V, 1v 1/3 TUTHILL MAG. TITLE` r 4 AC AIR COMPRESSOR 230 V, o ` 10 INGERS IL D PROCESS ACC INSTRUMENTATIONIAGR M
$ OWS-I 0L/WATER SEPARATOR NEPCCCI
6 PTi PRODUCT TANK - BENDEL 2000 GALLON AP, EXISTING SYSTEM
7 EO1 EQUALIZATION TANK N A N A 500 GAL POLY SRC ET
$ AST AIR STRIPPER NEPCCQ
E;XXON COMPANY U.S.A.
e1 AIR SPARGE BLOWER 230 V. To 5 tAMSQN 40803A0 CH RL OT` NORTH C�ARC L.INA
10 $1 OVERFLOW' SUMP SEE DING. NO. °IT 1R,N- R
11 S2 SVE LINE SUMP - - SEE DWG, NO. Envfr mmrnial
12 P9 AIR PUMP OD PNEUMATIC WILDEN M2 HARD Consultants
13 Pjt AIR PUMP (DO) PNEUMATIC WILOEN M2 ICII.(IA i . Engineers
DATE: 05-08-96 REVISION NO.
x
w
JOB NO: —01 I FIGURE NO, '

t_EGEN
GATE VALVE
PRESSURE REGULATOR
CHECK VALVE
GLOBE VALVE
BALL VALVE
ANTI —SIPHON VALVE
AIR COMPRESSOR
PRESSURE RELIEF VALVE
A � ;�. SACKFLOW PREVENTER
g _ r
I tD BASKET/SAG TYPE STRAINER
ACr SOLENOID
TURBINE: OR PROPELLER TYPE
DRAIN VENT ' TOTALIZING FLOWMETER
OIL/WATER i ii.i� FLEXIBLE HOSE
ro SP SEPARATOR
I 2"-GW-GALV i"•--"`�,` .""'_'ti
nv.n r":=NPW-PVC + DIAPHRAGM
c$ 12 GPM 2"-NPW-PV
f
VENT
P7
r"-P—GALV
3/4"-NPW-GALV OWS�-1
2000 GALLON PW SPIGOT
FROM PRODUCT TANK
EXHAUST ASSY PNEUMATIC m AC-1 PT—r
PUMP
SP
CONTROLLER
[ 3/4"-PW-GALV i
P9 I TO CATALYT12"—NPW-PVCA
OXIDIZER—
111 (I� = L S1 1 1/2"-NPW VC
_= > p I'-NPW-PVI
t"-GW-PE FROM n. S• _.,. _ I —+1AC r12 GPM ACCESS VENT'
1% HATCH O
R I O ¢ w+ I w
FROM CARBON o GAG 1
PUMP (P1-P6) BUBBLER PROBE a �` PRESSURE RELIEF <i 200 LB
.j S2 -.. VALVES : 15 GPM.
PNEUMATIC PUMP/
GROUND WATER RECOVERY WELL
2 GPM PER WELL
(TYPICAL OF 7 WELLS)
AIR FLOW FF
_ SVE-WELL
PROPOSED MODIFICATIONS
S
KN
w
4" -AIR-RUB _. ED
AIR TAC
Bt
M. TO CATALYTIC Y -NPW-PVC
XIDIZER AS- r 12 GPM
(RATED 20 GPM MAX,)
® V
ffit
SAP
MOISTURE
CKOUT TANK
a•
a
- . • - a
R
. *»
- •
•
•
i
NOt
PRC
SYS
F1
T T 12
P8b
SP
F2
FRESH WATER SUPPLY
ED MODIFICATION NOTATION INDICATES AREAS OF PROPOSED
MODIFICATIONS, ALL ELSE IS AS --BUILT AND EXISTING.
FLOW QUANTIFIER — REMOTE
+� INTERLOCK
REDUCFR.
UNON
PROPOSED MODIFICATIONS
ELEVATION ABOVE
CARBON VESSELS
PW-PVC
0.
0
fMAX
r
ivw p
DISCHARGE TO
cot NPDES OUTFALL
(PERMIT MAX
SP ppy. 40 GPM)
OPTIONAL 4-20 r
1 OUTPUT TO DATA
LOGGER OR TELEMETRY

Ap
r+ ivs rrW# �" '�wrwifxs $inrrsn .ar
e:\tia\ooresch\e,moncit\ rieh.doc
udix
]Permit

A. {). FJFWUENT i A NS AND MONrrOPJNG UI) Y FINAL Permit No. NCOOD039
During the period bq*ing on the cfk4tivt date of the permit W lusting until eVindon, " Pcmince is authorizod to disc
au (s) scrial number ttmediated groundwator. Such discharges shuil be Umitod and monitoted by tht pervittec as specified below.
,rrurrmsllt� # �►
xl ! Mein_ _AU- Ltt
Flow 0.057 MW Wookly lnstan ous E
TO)UNW 11,0 µ0/1 Monthly Grab E
$wow* 71.4 tr9/l Monthly Grab E
E# • 325.0 pt911 Monthly Grab E
1,2 Dichlorochans 58.6 poll Monthly Grab
l Tan Butyl €t ( RE) Monthly Grab E
hlorotrurr► Monthly Grab E
samplal :E- Efflwnt
BTEX parameters should be monitored using an EPA method to a detection Ievel of 2 ppb (jUtA).
lire pH shall not be less tharl 6.0 standard units nor greater than 9.0 standard units and shall be monitored cent at `the effluent by Vab
Thm shaU be no discharge of floating solids cu visible foam in other ts.
MWrourn treatment for the sroundwatcr mintdiation will includean oiVwWr sep r. ' stripping or diffused aeration, and Activated
Cobon Adxqmion. Design and Construction of the Waste Tmatatent'Fscility will emphasizethe use of plastic, pipes and fittings wbtm
PniCdCIUY PDMbIC.

Flzopo!!�f�--r)
F��WMI-r
A. Uw EFFLUENT LOANATIONSAND MG S
Pc it No. NCO004839
from During the period beginning an:he effeclivt bate of `ra ' n, the PtMitIM is authorizedto &%harge,
OutfaII(s) WJW number 00 - trey adwat
oup star approvtd treatment systan prior w
dischvp. Such discharges sW be li--nitrd aAd InOnixud by the Pernifto
as spmiW below
t
M*AxMt
ttl
fjM4kFlow 0—ftC-X-
0.057 Itm CbMinuous
Oil wO Gre4sw
Recording
EM t
30.0 Mall Morftly
awowle
Grab
Effluent'
1.19 µgfi Monthly
Tokwrw
Grab
Effluent
11.0 11 Monthly ly
E!hVbMwn&
Grab
Effluent
Monthly
xyfart.
Grab
EtIlueat
Monthly
1 Dwooroathane D.38 µgtf Wnthly
Grab
crab
Emu t
Effluent
Gil f 5.7 j* 11 Monthly
Phenol
Grab
Effluent
monthly
Mo4hyl 7 ar1- uty1 Etjw (Wftp
Grab
Effluent
Monthly
F"k
Grab
b
Etflto ont
Monthly
Naphthalene
Grab
Effluent
phowthm" f► onthly
Grab
Effluent
Monthly
Iron+
Grab
Effluent
Monthly
WNVAM
Effit4nt
t fy
grab
Effluent
1IUb W be ildraraW hma the sudhoe to a qWzScent zonc, such as
2 If F, is recorded at levels greata ftn Mo #CA the MmmiljvodwaterStc taon Sw bt notified
be no d4chup of floating lid or vL-jb)t fown to 01fter ftn tram amourAs.

Appendix B
Manufacturer's Specifications
MexxonclAgoodrich duc

►• Senies C mum-staoe N ' Im
Centrtfugal Ptimps

)01

«
R !
«
«
•• 4
:k «
RR
!
«
R
0 �
+
R
« t
R R
e
��
rl
!
R
r
«
"
«
...
m 2.6
R
x
byy
illi
5.3
� 8,1
«12,7
4
10.4
R
!
f R
«
♦1
142«
V*t'*t With iyp• aamd Mcker

260/10
RICTION LOSSES I
ROW-1 I Inch
Mr.
.0s
tl
.31
.42
1.9
2.6
3.5
` 12 31� E, I
_7777�_
.2
1.50
1.72
5:36
&43
7.51
8.58
12.9
2
15.0
3
17.2
A
19.3
1 5
2 b
2.067- in
.30
.46
.64
.96
1.10
191..
per
velocjty
Velocity
ttead loss
per
velocity
Wocity
Hem
min.
ft. per sec.
head ft.
ft. per 100 ft.
mim
ft. per sec,
head ft.
per'
4
.63
.01
.14
5
.48
.00
_t.
5
.79
.01
.21
6
.57
.01
6
.95
.01
.31
7
.67
.01
7
130
.02
.41
a
.77
.01
a
1.26
.02
.51
9
.86
01
9
1.42
.03
.64
10
.96
'01
10
1.58
.04
.78
12
1.15
.02
12
1.89
.06
1.11
14
1.34
.03
14
2.21
.08
1.45
16
1.53
.04
16
2.52
.10
1.86
18t
1 .72
OS
18
2.84
.13
2.37
20
1.91
06
20
3.16
.15
2«81
22
230
07
22
3.47
A9
3.35
24
2.29
.08
24
3.78
.22
3.94
26
2.49
.10
26
4.10
.26
4.50
28
2.68
Il
28
4A1
.30
5.18
30
2.87
.13
30
4.73
.35
5.95
35
135
.17
2
32
5.04
.39
6.70
40
182
.23
3.
34
5,36
.45
7.5
45
4.30
.29
3.
36
5.67
.50
8.3
50
4,78
.36
4,
38
5S9
.56
9.2
55
5-26
-43
51
40
6,30
.62
10.1
60
514
.51
6,
42
6.62
.68
11.2
65
6.21
.60
7,
44
6.93
.75
12.1
70
6.69
.70
8.
46
7.25
.82 1
13.2
75
7.17
.80
9
48
7.57
'89
14.6
--8-0-
7-65
9-1
M
50
7.88
.97
15.3
85
8.13
1.03
13
55
8.67
1.17
18.3
90
8.61
1.15
13.
60
9.46
1.39
21.5
95
9.06
1.28
14,
65
10.2
1.60
25.0
100
9.56
1.42
16.

i s Q c 4 +*a m y cn Gc as �. u u we r s -. 3s •» w #`i .`a
z! Gt c« q rw? t!w wi car t} Ln Q tar as q vow a{ mk 6R d. was > 0
to I'm*
+a w a: a ;:A.. s a. A, 0,
a Sfi 0mr tow m im 0 0 as "A, A.*. is A.
'tr
O i w ti w de. 3. Ge t3+ td•.. m ma q is#,p, 8+. J. T
1r t
Z -..a a w .. b, tar trr tt m* a am m Ca as as Z ,w w +. t :> wµ C9:
3 16
1Tt Lh C? .w m e V?
W na wa amm... .. ^
e33 azoasa.a wwa�e.a as i
sa
cr1 ttiCPa
b fft
z t
# L Ci a }
co
tar %A 0+ 0. P to to 0 0 #4 awa
+a wa Ur amp t>m maca csw Zr wr w � �
7 0
® e> .• as >a a w a. w u C m mom 00 0" 0
t Ua
� aar .... Ct ca � � J
° .� as ,* as s. a to A' caw G m m mm Ga wo a.so e.a w i. a #» t a. ,o
I z
I
caw as A �+
.• a.a as w w a, o. trr u a cr m. m m +a to «a a;r •a a> a % a a.
cn i A 0 X
d o q � # 0 40 •• *a eau as J+ m* mr m m ao m + o is ► #
o as wa w w i a. to tra C tr« m 05 ea 5 is z a+o is a.. r
a

IfiiY� M�
ries
Attaitat�i�3 ` ti
.CustOrn Sizes sign
to hold up 2M lbsGAC
# ASME Code Stamp
• Vacuum Retw
• Higher Pressures
available
Available with or wfthc
internals
Customors
OVWM WON
, to top Of
• Pressure Indicators
• Side Mounted in
Outlets
• Custom Sizes
• Sight Glasses
• Extended, Tripod or
Bolted Base
• Prepiped Automatic
Systems
FX?
• Cali for r cam
�yo
ion
CETCO
Industrial Services Group
N 27.
e
"MOOEL
lnt+ t #t
v t O.D.
el# k+ M
Saso Type Best O.D.
V4- p
01W
S i01W
3
` 3'A*
Sew
SkM

t7WYER ufSEa;;n+ErttS, 9vC
MKH Clit W 46J40 U S A
' FRESSUR€ SwtCCrt
fOR f4AIAADC+US [OCR tON
«mow ,ta.wr'
+ ,. .r , t•� rMe3xt+s
i�44re ,t .+.tir i ie4+'.4r.
t Mt �lM4rw �fGix}%
xYtt4+i+"drx 4
h
}

BULLETIN E-57
SERIES 1950 Paige 2
INTE GRAL EXPLOSION-PROOFSWITCHES
Installation Operating strctl
17/64" DIA MTG. HOLES () 3V2
RANGE ADJUSTMENT
SCREW ».
i U4:7.314"dia. X 4.11t32 depth.
For complete dimensions request
1/2 NPT , drawing 28.700175.00 from our
ELEC. Customer Service Department.
CONDUIT
CONNECTION
l
t/e NPT HIGH \
PRESSURE PORT 1r'/rd IANPT LOW :%
PRESSURE VENT C?RAIN PLUG 1?�r
PORT
1950 SWITCH OUTLINE DIMENSIONS
INSTALLATION exceed the maximum specified current, rating of 15 amps resistive.
1. Select a location free from excess vibration and corrosive atmospheres Such capabilities decrease with an increase in ambient temperature,
where temperatures will be within the limits noted under Physical load inductance, or cycling vets. Whenever an application involves one or
Data on page 1. Switch may be installed outdoors orinareas where the more of these factors, the user may find it desirable to limit the switched
hazard of explosion exists. See page 1 for specific types of hazardous current to 10 amps or less in the interest of prolonging switch life.
service. ADJUSTMENT
. Mount standard switches with the diaphmgm in a vertical plane and To change the setpoint.-
with switch lettering and Dwyer nameplate in an upright position.
Some switches are position sensitive and may not reset properly unless A. Remove the plastic cap and turn the slotted Adjustment Screw at
they are mounted with the diaphragm vertical. Special units can be fur- the top of the housing clockwise to raise the setpoint pressure and
nished for other than vertical mounting arrangements if required. counter -clockwise to lower the set.point. After calibration, replace
. Connect switch to source of pressure, vacuum or differential pressure. the plastic cap and recheck the setpoint.
Metal tubing with 1/4" O.D. is recommended, but any tubing which will B. The recommended) procedure for calibrating or checking calibration
not restrict. the air flaw can be used. Connect to the two I/8" NPT iy to use a "T" assembly with three rubber tubing leads, all as short
frmade pressure parts as noted below: as possible and the entire im-embly offering minimum' flow restric-
tion, I?iffersntiaal pressures connect pipesortubes from source of Lion. Run one lead to the prm,5urc switch, another- to a manometer
of known accuracy and appropriate range. and apply presuua-c
greater pressure to high pressure part marked HIGH PRES& through the third tube. Make final approach to the setpoint very
and from source of lower pressure to tow pressure* port marked slowly. Note that manometer ante pressure switch will have differ
I,C1W PRYS& ent response timers due to differentinternaal volumes, lengths of
B, Pressure only (ab)vc atmospheric) - connect tube from source tubing, fluid drainage, etc. 'Be certain the switch is checked in the
of pressure to high pressure port. The low pressure pout: is left position it will assume in use, i.e. with diaphragm in a vertical plant,
open to atmosphere. See CAUTION on page 1. aand switch lettering and Dwyer nameplate in an upright positions.
C1 Vacuum only (below atmospheric pressure) - connect tube from C. For highly critical applications check the setpoint adjustment and it'
source of vacuun, to law pressure port. The high pressure port neccssaar , reset it -,is noted in stop A.
is left open for atmosphere.
4G To make electrical connections, remove the three hex head .crew'; from MAINTENANCE
-
the cover and after lxo::oning the fourth captive screw, swing; the cover The moving parts of the.,v switches need no maintenance or lubrication,
aside. Electrical cionncctioons to the staantdard single Es>ls, double throw The only arljurttaasrrt is that or the ;stlxsiraf' (are should be Laken to keep
snap '4witch are provided by nacanzs of :wets' terminal:, marked "cons- the switch reasonably elsaan. Periodically the vent chain plug should In,
mon," "norm open,' and 'norm closed." The normally open contacts rotated then returned to it, originual position. Thi;; will dislodge dcpo sit_5
glass and the normally closed contacts opim when pressum ine reases which could accumulate in applications where there k excessive condensaa-
beyon d the setpoint. Switch loads for standard models should not tion within the switch.
opyright 1993 Dwyer Instruments, Inc. Printed in U.S.A. t 2a'93 Ct326-440332-00
1"+ .. � y« +rwy +. • trt , x r+v,y .¢. qr .v +vvM'+'ri `«' •.: , ,
.� ,� { w �' i es may fit a;, } a t• � �}. ;, , ";- �. i }
r. �k Ya Y r s• )* � •
,,# �",, � �+ •,'� e,�,„;,. 1 !r�'� J";`.:"�f`'�:14.`��3e�� Mlchlgart City, ltldtana 46�6(? US.A. 4 .�.r .+i'

Appendix C
Granular Activated Carbon
musign VV OrKsuret
sch\exxoncIt\#oodr!ch,dc,c

I sion Worksheet
Plant
Exxon Marketing Distribution Terminal
Owner:
Exxon Company USA
Prepared by:
B. Dickinson, Project Engineer
Checked by
Bruce K. Hickman, P.E.
Date:
13-Jun-96
Project number:
Exxon CO20
Outfall number*
002
Design Data Summary
Design flow rate:
0.0216 MGD
15
OPM
Design carbon usage rate***
<10 lbs/day
Type of contactor:
downflow; fiberglass; pressure vessel; free
standing
Number of contactors:
2 units
Mass of GAC specified:
180 lbs
6:5
cu. ft.
Iodine no.:
900 mgg
Abrasion no.:
75
Apparent density:
0.5 91ce
Mesh size:
8 x 30
GAC surface area:
1050 sq. m/g
Ash content
12%
Inlet Outlet ports:
1-inch NPT
System pre-treatment:
oil/water separation; air stripping; filtration
Flow type:
pressure
Pressure range:
30-50 psi
Carbon regeneration type:
Service provider; periodic cycle with off site regeneration
Backwash system:
manual; weekly cycle; 100% fresh water influent
Carbon contact area:
3.14 sq. ft.
Vessel outside diameter (OD):
25 inches
Vessel height:
44 inches
Carbon System Influent characteristics:
pH
&0
Benzene
12,5
ug/I
Toluene
14.5
u91I
Ethylbenzene
2.8
ug/I
1,2-Dichloroethane
5.6
U911
MTBE
76A
ug/I
Chloroform
1.8
ug/I
NPDES Effluent limitations:
Hydraulic loading
0.057
MGD
pH
6-9
Oil and Grease
30.0
mg/I
Benzene
1.19
ug/I
Toluene
Ito
ug/I
Ethylbenzene
ug/I
1,2-Dichloroethane
0.4
ug/I
MTBE
<200
ug/I
Chloroform
5.7
ug/I
adjustment to the interpretation of the compound isotherms is based on the
assumption that the background TOC (total organic carbon) is approximately
equal to 2.0 mg/I
VAfia\C0rr\s0h\=dAgA0�WC's

89
'ons t
Dames & Moore

Exxon Co. USA
:November 1, 1993
Page 3
,
Carolina, having been au
L
for the
' � a Location
t, to the best of my abilities, due care and diligencewas used in the observation
that the construction was observed to be built within substantial compliance and
s and specifications.
Registration No.

t '1" \'a`,�, '« .:,. *-.fir t. -, •' '•� '�.w'''1;u ✓t ,.''"".a("�`'" ✓ri r't�'
tit
�� C� •� �**t„r'� �t�`*.` • • * ^*, �y�"+"� � { .y�^.e� �w n^^ „^� t... ..«. .. �1 # �1"' ;,i l;4sf �Yl�^,..,,'1 fV(
t _
..�,„."':° �`..".^• ,a,,,.,,,
•""^,» ` f .+) �'�... *^rw�. ��•�'» ..•.y+�"�-ra.`a` �' jjy 'x' ice.. ' *� .�e'l: "
y4s.ri } ' 3«r+ a* "�✓/ 1{tiMY'- f." "`' t3 w. f,r 7$+ay
fc
�. � �� � : * .«�•.r:w .:w met`' j"��` �'" a`,, "� �.` + � " ° �,. :. } '� .s '�f t�':'� * • 1 _--
+ } f
�" ? C..r' �•°.` /1` 'ram. "``ti.: t !�- } �:rr+ x t ��'°'.
,.,i ✓* •; •'^• y`i,#,+t tw t'4� ° .d "... tti .l •'^"` t .°''. °i��>. "'�-+„'+ 4J ( f,;i,\j
` *'•"` * �tl. �' .�.}� � � • * is t tltl ai e % � �at �p �/' W"
" '..` *';..3! "-°�» {} ,# ,:a J �"'j :4 ('�'.. ,,X � jam. � ` � ��,• w*�' � �f,.'�i dry.
� t � ��'�'� '` r �� .� ar, F. a�41,s� � Ys tca ""'*✓tf"^���*� .. ", �"*,3 J{�+''` p9 y�� rr �i
�\4 J * *. 14 \ .*+'",.:� ""^... y./ N: �yr� fly +Yb� ,.a � � {�t^+ w� t * y �..+. a: sv•
. `a,+ � � `�� � � '*Y�+ .rt*"• ....--rw°- ,+ � y J � ' �:.s lJ'°`„F!" t •, .a`t '•`a.-`'+
• ° l rt ; * ' k Discharime Point 001 C�
®N 1#,.. .1.,y9 6P4.: *tlw! *C?RMi4"C df4 F • / * jftl4
Discharge Point 002
I ..rs f* J r #* � �, "` ,. h tr* •, `,....e *. s, r .%}^`. : .," •`
'
,y„�_ `r{ i .+;. ,✓= a✓!�,J f 4 .�,.� "' �� `', " «+*``��•y y �✓ � `r.,% � `:: * G., .. lr' 4,� ��'"# � x �
444
,r€
.,,, `t`' : 1 ..,-'`•�ti .`J�, ir':. wd.... ,„`\^ ti°,,,,��"•JJ�� ; a., : ,;„;`+
,t , . rr�J ii�;, r ^�.., `' / r a Y# `*� i� s a «t•`. ,,,,,,,,. �"� x .. (f sty^ S 7f k*y,t ✓ ,
7+
^�"' *"` � � '�"{!`-' �. t, .'+�.`..+«..' « .� ` .{mac.•.;. v.
r' �c,�p 6,� 'S"i t.~ � �,,.�,t t�(,,,,.,� \\�'"F' �•�,,. .,..^ '�;.'�.'' ti . 3'"""+`a.`.:«.a `w: {,� �' � "'� r a . `
` ' "'".. �`" yr � l.�" �,s ✓ x' e •.J: i4 `�;•,,.. i ^..4 T y. d * oaf l � „�
. .�* �. +•'+.,r ♦ i•� , ;\ _. `� " p ® aaura w3} a$ i"M '.+, «"✓" r,{ �,„«�'*` \ ,`" `'. r ,xt r^^ 3 "i4��",�.. ``'�. /i�' ,,J °.s� �«.r^"".�. * er: q f '�l , *
��,� 4ti • '"� 1t � js �^° ` '� 't .....�'✓r+ .�'i « ` 4�`. CF a ^w.S."�„« '�;„h, ✓° '� � y s (y� �.�' 1R �";'e s
a'""5" /`•��
se zr"^'"� 'h \..wv..:r �,. +a.`ryJ t,.}. .r i ^a I pt Vfj.^ '•ti'+;.� ` i
J +, f.' a: '''"". ."✓,;,, .e....,,'"'a \":\\# " ; .f.%•'* .,wr.^J }(',t ` ~
9 «e..." `�`..« f ,, 8S •': ..+J �r ^�,,�". �ji: ��� ..f � f� �•' '+t^ ii mar Sr `r °,,;,�``�"'/° rj '-•" '""".� \`^�.«a
"'"" µ:me . "�"...: 1 �� •;�Q� �, J'�,.y1,..�+..rry «� t +• amp: * � �`` } # i "�,.. � ,✓"o,� . + ;,.. � f�'.7 � c . { .. . •`
r�# .. a"' �`•" s .r^°.,�, •°"�" �* J * + ° "!r" �. t' '�"*" j {/,'din is(° pf' W w a ; ' ` q �.
,f.,,.,.. : .o p•...M�.* '�. G °"°*✓`,`f �.^w m�"a " J Y"'tli�t4 '�\ "at,''f^'.'✓ `s`� c.," "" � tiawe
• `, y K '+��w a°* ! * � r'°^"'-""`` i-4., l l a + ;�.*�"" ' ..�, / , µ ! ("o d «" p (�j ��+ "�`as ;\
"ti . „ �� « .1± d q. ""° �`•w.l � y✓"'1 c• t � * ,.a 'y ,p� }�,�p# p3"'.+r' m + � F � '" � � t ; ��x � �.
a :a E \ � • � ",„,,,w } � /„�n'^r•,�.�`•�� q � y.0 'r '°7 Si' r' � toy.
1 * •* 1 1t
`'xt%l y 55,
....�
5 a rr r a rr w $,rs
57' C' 104 4864 rar rvw
SCALE 1:24 0006000 �
=0 FEET t n
CONTOUR INTERVAL 10 FEET
vFRTICAL DATUM OF 1929 i"' v

permit No. NCO004839
Authorization to Construct rtl
�.
Exxon Co. USA ,�
February 11, 1994�
u �
g � .
Engineer's etitftcation
registered Professional Engineer in
1, Paul I7. Christiario , as a duly tee. (periodically, weekly, full tune) the
North Carolina,' having been authorized to observe
P w Greek Te inal - Chatlotte North Carolina for
1H
kstruction of the project, Xon a
Groundwater RemediationFacilit
due care and diligence was used in
rinitte hereby state that, to the best of MY abilities,
construction such that the construction was observed to be built
s observation of theroved plans and specifications
thin substantial compliance and intent of the approved
Note.
The groundwater treatment system has been completely installedtank and e 20 pm
llwater` separator with free product diversion to a separate storage
air stri e sized at feet high and ll inches i diametertreated
wastewater into
EpCCOappuith all necessary piping
rtenances
proper operation with discharge f
a pprtenahes required for the p p
ng Creek in the Catawba River Basin has been installed.
Groundwater to be treated by this system will be generated groundwater
ro o
very
ee
ells with pneumatic pumps (three wells to be installed at a la date )
hase
acuum extraction system.
gave wills R=1, RW-2, and R have been. installed. T de ongoingonly
Groundwater re a?'
ZW=X is connected to the air stripper. Rrk a �` or rlet )t can en th �wor is completed,
;construction (the tank fa regrading work as not y p
slie recovery wells will be connected to the system.
e vacuum extraction system -being installed at the facility will produce
The two phase the air stripper. The total Groundwater flow treated by the
groundwater requiring treatment by wells the two phase
groundwater treatment system, ds generated by groundwater recovery
vacuum extraction system; is 20 gpm.'
Registration o. 1 014
signature
Date
owledg" receipt and acceptance ,af this
b.ExxoFuys.itr\Exxon55iCerUf tion