NC0026247_Permit (Issuance)_19960624

NPDES DOCUMENT SCANNING COVER SLEET
NC0026247
NPDES Permit:
Document Type:
LL'9, rmit Issuance
Wasteload Allocation
Authorization to Construct (AtC)
Permit Modification
Complete File - Historical
Correspondence
Speculative Limits
Instream Assessment
(67b)
Environmental
Assessment (EA)
Permit
History
Document Date:
June 24, 1996
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State of North Carolina
Department of Environment,
Health and Natural Resources
Division of Environmental Management
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
June 24, 1996
Mr. Greg Pound
Louis Dreyfus Energy
8800 Roswell Road, Suite 200
Atlanta, Georgia 30350-1843
IC) EHNI (
90-31:1:14A
Oc
Subject: NPDES Permit Issuance
Permit No. NC0026247
Southeast Terminal
Guilford County
Dear Mr. Pound:
In accordance with the application for a discharge permit received on August 21, 1995, the Division
is forwarding herewith the subject NPDES permit. This permit is issued pursuant to the requirements of
North Carolina General Statute 143-215.1 and the Memorandum of Agreement between North Carolina
and the U.S. Environmental Protection Agency dated December 6, 1983.
If any parts, measurement frequencies or sampling requirements contained in this permit are
unacceptable to you, you have the right to an adjudicatory hearing upon written request within thirty (30)
days following receipt of this letter. This request must be in the form of a written petition, conforming to
Chapter 150B of the North Carolina General Statutes, and filed with the Office of Administrative
Hearings, Post Office Drawer 27447, Raleigh, North Carolina 27611-7447. Unless such demand is
made, this decision shall be final and binding.
Please take note that this permit is not transferable. Part II, E.4. addresses the requirements to be
followed in case of change in ownership or control of this discharge.
This permit does not affect the legal requirements to obtain other permits which may be required by
the Division of Environmental Management or permits required by the Division of Land Resources,
Coastal Area Management Act or any other Federal or Local governmental permit that may be required.
If you have any questions concerning this permit, please contact Paul B. Clark at telephone number
[phone], extension 580.
Sincerely,
Original Signed By
David A. Goodrich
A. Preston Howard, Jr.. P.E.
cc: Central Files
Winston-Salem Regional Office, Water Quality Section
Mr. Roosevelt Childress, EPA
Permits and Engineering Unit
Facility Assessment Unit •
Aquatic Survey and Toxicology Unit
Technical Assistance & Certification Group
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] FAX [phone]
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Permit No. NC0026247
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES
DIVISION OF ENVIRONMENTAL MANAGEMENT
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards
and regulations promulgated and adopted by the North Carolina Environmental Management
Commission, and the Federal Water Pollution Control Act, as amended,
Louis Dreyfus Energy/BP Oil
is hereby authorized to discharge wastewater from a facility located at
6801 West Market Street
Greensboro
Guilford County
to receiving waters designated as unnamed tributary to East Fork Deep River in the Cape Fear River
Basin
in accordance with effluent limitations, monitoring requirements, and other conditions set forth in Parts I,
II, III, and IV hereof.
The permit shall become effective August 1, 1996
This permit and the authorization to discharge shall expire at midnight on March 31, 2001
Signed this day June 24, 1996
Original Signed By
David A. Goodrich
A. Preston Howard, Jr.; P.E., Director
Division of Environmental Management
By Authority of the Environmental Management Commission

SUPPLEMENT TO PERMIT COVER SHEET
Louis Dreyfus Energy/BP Oil
is hereby authorized to:
Permit No. NC0026247
1. Continue to discharge stormwater from (1) an oil/water separator and (2) general terminal
basin located at Greensboro Terminal, 6801 West Market Street, Greensboro, Guilford
County (See Part III of this permit), and
2. Discharge at the location specified on the attached map into an unnamed tributary to East
Fork Deep River which is classified Class WS-IV waters in the Cape Fear River Basin.

ROAD CLASSIFICATION
PRIMARY HIGHWAY
HARD SURFACE
SECONDARY HIGHWAY
HARD SURFACE =IMO
LIGHT -DUTY ROAD. HARD OR
IMPROVED SURFACE _
UNIMPROVED ROAD
Latitude 36°04'27" Longitude 79°55'23"
Map # C1 gSW Sub -basin 030608
Stream Class WS-IV
Discharge Class 100% Industrial
Receiving Stream UT to East Fork Deep River
Design Q Variable Permit expires 3/31/01
0
SCALE 1:24 000
0
1 MILE
. �� e: x .ems.
7000 FEET
•
1
0
1 KILOMETER
CONTOUR INTERVAL 10 FEET
Louis Dreyfus Energy/BP Oil
NC0026247
Guilford County
Greensboro Terminal

A. (). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
Permit No. NC0026247
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge
stormwatcr and hydrostatic test water from outfall(s) serial number 001. Such discharges shall be limited and monitored by the Permittee
as specified below:
Effluent Characteristics Discharge Limitations
Flow 1
Total Suspended Solids
Oil and Grease2
Phenol
Benzene.
3 - chlorophenol
4 - chlorophenol
2,3 - dichlorophenol
2,5 - dichlorophenol
2,6 - dichlorophenol
3,4 - dichlorophenol
2,3,4,6 - tetrachlorophenol
3 - methyl - 6 - chlorophenol
Acute Toxicity3
Footnotes:
Monthly Avg. Weekly Avg.
Monitoring
Requirements
Measurement Sample
Daily Max. Frequency Type
45.0 mg/I
03,18,s�.'
vitwtsci,9 7-4 c_c /(01-40r, t
a44\-YG , ►L7 re 11fG4't /Annually
-o 6A /Co3 a el Lfiti
discharge" should b noted on the submitted monthly
Monthly
Monthly
Monthly
Monthly
Monthly
Semi-annual ly
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
1
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Sample
Location
Effluent
Effluent
Effluent
Effluent
Effluent
Effluent
Effluent
Effluent
Effluent
Effluent
Effluent
Effluent
Effluent
Effluent
discharge
1 Where no measurable discharge occurs, "noclearly monitoring report.
Flow may be monitored in one of four ways: a) Measure flow continuously, b) Calculate flow based on the area draining to the outfall, the built upon
area, and the total rainfall (this method of flow measurement should not be used at facilities that have large ponds to collect
surface water runoff), c) Estimate by flow measurement at 20 minute intervals during the entire discharge event, or d) Base flow on pump logs.
2 Where possible, the grab sample for oil and grease should be skimmed from the surface of a quiescent (calm water) zone.
3 Acute Toxicity (Fathead Minnow, 24-hour) Monitoring, Annual, See Part III, Condition E.
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be monitored monthly at the effluent by grab sample.
There shall be no discharge of floating solids or visible foam 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 contents following hydrostatic testing unless benzene concentration is less than 1.19 ug/1 and toluene
concentration is less than 11 ug/1.

Part III Permit NC0026247
E. ACUTE TOXICITY MONITORING (ANNUAL)
The permittee shall conduct annual toxicity tests using protocols defined as definitive in E.P.A.
Document EPA/600/4-90/027 entitled "Methods for Measuring the Acute Toxicity of Effluents to
Freshwater and Marine Organisms." The monitoring shall be performed as a Fathead Minnow
(Pimephales promelas) 24 hour static test. Effluent samples for self -monitoring purposes must be
obtained below all waste treatment. The permittee will conduct one test annually,with the annual
period beginning in January of the calendar 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, DEM Form AT-1 (original) is to be
sent to the following address:
Attention: Environmental Sciences Branch
North Carolina Division of
Environmental Management
4401 Reedy Creek Rd.
Raleigh, N.C. 27607
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.
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