NCG500354_Permit Issuance_20071108

NPDES DOCUMENT !;CANNINe COVER :SHEET
NCG500354
NPDES Permit:
Document Type:
Permit Issuance ,
Wasteload Allocation
Authorization to Construct (AtC)
Permit Modification
Complete File - Historical
Engineering Alternatives (EAA)
Owner Name Change
Instream Assessment (67b)
Speculative Limits
Environmental Assessment (EA)
Document Date:
November 8, 2007
This document is printed on reuse paper - ignore any
content on the re -verse side

ATA
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Michael F. Easley, Governor William G. Ross, Jr., Secretary
Coleen H. Sullins, Director
November 8, 2007
Edwin Jeffords
Owens Corning Roofing & Asphalt, LLC
107 Arendell St
Morehead City, NC 28557-4248
Subject: Renewal of coverage / General Permit NCG500000
Morehead City Plant
Certificate of Coverage NCG500354
Carteret County
Dear Permittee:
In accordance with your renewal application [received on November 5, 2007], the Division is renewing
Certificate of Coverage (CoC) NCG500354 to discharge under NCG500000. This CoC is issued pursuant to the
requirements of North Carolina General Statue 143-215.1 and the Memorandum of Agreement between North
Carolina and the US Environmental Protection agency dated May 9, 1994 [or as subsequently amended].
If any parts, measurement frequencies or sampling requirements contained in this General Permit are
unacceptable to you, you have the right to request an individual permit by submitting an individual permit
application. Unless such demand is made, the certificate of coverage shall be final and binding.
Please take notice that this Certificate of Coverage is not transferable except after notice to the
Division. The Division may require modification or revocation and reissuance of the certificate of coverage.
Contact the Wilmington Regional Office prior to any sale or transfer of the permitted facility.
Regional Office staff will assist you in documenting the transfer of this CoC.
This permit does not affect the legal requirements to obtain other permits which may be required by
the Division of Water Quality or permits required by the Division of Land Resources, Coastal Area
Management Act or any other Federal or Local governmental permit that may be required.
If you have any questions concerning the requirements of the General Permit, please contact Jim
McKay [919 733-5083, extension 595 or [e-mail]].
Sincerely,
for Coleen H. Sullins
cc: Central Files
Wilmington Regional Office / Surface Water Protection
NPDES file
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
512 North Salisbury Street, Raleigh, North Carolina 27604
Phone: [phone] / FAX [phone] / Internet: www.ncwaterquality.org
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STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NCG500000
CERTIFICATE OF COVERAGE NCG500354
TO DISCHARGE NON -CONTACT COOLING WATER, COOLING TOWER AND BOILER
BLOWDOWN, CONDENSATE AND SIMILAR WASTEWATERS 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,
Owens Corning Roofing & Asphalt, LLC
is hereby authorized to discharge Non -contact Cooling Water, Boiler Blowdown &
Condensate from a facility located at
Morehead City Plant
107 Arendell St
Morehead City
Carteret County
to receiving waters designated as the Newport River Restricted Area in subbasin 30503 of
the White Oak River Basin in accordance with the effluent limitations, monitoring
requirements, and other conditions set forth in Parts I, II, III and IV hereof.
This certificate of coverage shall become effective November 8, 2007.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day November 8, 2007.
for Coleen H. Sullins, Director
Division of Water Quality
By Authority of the Environmental Management Commission

OWENS CORNING ROOFING AND ASPHALT, LLC
Morehead City Plant
107 Arendell Street
Morehead City, North Carolina 28557
Tel: [phone] FAX: [phone]
November 2, 2007
Mr. Charles H. Weaver
NCDENR / DWQ / NPDES
1617 Mail Service Center
Raleigh, NC 27699-1617
Dear Mr. Weaver:
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MINATIONi 101 IRO"
Owens Corning Roofing & Asphalt, LLC (Owens Corning) is requesting renewal of the general NPDES
wastewater discharge permit for the Morehead City Plant. Please find enclosed with this letter three (3) copies of
the general NPDES wastewater permit renewal application for the Owens Corning Roofing & Asphalt, LLC
(Owens Corning) Morehead City Plant. Attachment A includes the applicable Notice of Renewal Intent forms and
Attachment B contains the site map.
The Morehead City Plant's current general NPDES wastewater discharge permit (Certificate of Coverage No.
NCG500354) expired on July 31, 2007. This existing general wastewater discharge permit authorized the plant to
discharge boiler water blowdown and non -contact cooling water/condensate from on -site operations. However,
since Owens Corning leases the land and the facility from the North Carolina State Ports Authority, Owens
Corning was uncertain if the North Carolina Sate Ports Authority (as owner) had obtained and maintained
compliance with the proper wastewater permit covering discharges at the Morehead City Plant. At one time the
management at the Owens Corning facility was informed by the N.C. Port Security Director that Owens Corning
was covered under the Port's permit. Upon further questioning and review, Owens Corning discovered that the
wastewater discharge operations at the Morehead City Plant were not covered under any Ports Authority permit.
Therefore, Owens Corning is seeking immediate renewal of the expired permit. Owens Corning has and will
continue to operate in compliance with all monitoring, recordkeeping, and reporting requirements in the expired
permit until a renewed permit is issued.
The applicable Biocide 101 forms and vendor information are being submitted to the North Carolina Department
of Environment and Natural Resources (NCDENR), Division of Water Quality (DWQ), Environmental Sciences
Section, Aquatic Toxicology Unit.
Owens Corning understands that a permit application fee is not required for this renewal application since the
facility pays an annual fee for coverage under general permit NCG500000.
Thank you for your prompt attention to this application. Please let me know if you have any questions regarding
this submittal by contacting me at [phone].
With regards
Plant Leader
Edwin Jefford
Telephone: [phone]
Fax: [phone]
Cell: 252-659-0247
Email: [e-mail]
OWENS CORNING

1)
ATA
NCDENR
North Carolina Department of Environment and Natural
Division of Water Quality
Michael F. Easley, Govemor
Resources
William G. Ross, Jr., Secretary
Alan W. Klimek, P.E., Director
NOTICE OF RENEWAL INTENT
Application for renewal of existing coverage under General Permit NCG500000
Existing Certificate of Coverage (CoC):
(Please print or type)
Mailing address' of facility owner/operator:
Company Name
Owner Name
Street Address
Owens Corning Roofing & Asphalt, LLC
Owens Corning Roofing & Asphalt, LLC
107 Arendell Street
City Morehead City
NCG500354
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State NC ZIP Code 28557-4248
Telephone Number [phone] Fax: [phone]
Email address [e-mail]
* Address to which all permit correspondence should be mailed
2) Location of facility producing discharge:
Facility Name Owens Corning — Morehead City Plant
Facility Contact Edwin Jeffords
Street Address 107 Arendell Street
City Morehead City State NC ZIP Code 28557-4248
County Carteret
Telephone Number (252) _ 726-4171
Email address [e-mail]
Fax= (252) 726 - .06 53
r
3) Description of Discharge:
a) Is the discharge directly to the receiving stream? 0 Yes No
(If no. submit a site map with the pathway to the potential receiving waters clearly marked. This includes tracing the pathway of the
storm sewer to the discharge point, if the storm sewer is the only viable means of discharge.)
b) Number of discharge outfalls (ditches, pipes, channels, etc. that convey wastewater from the property):
3 (2 convey stormwater only)
c) What type of wastewater is discharged? Indicate which discharge points, if more than one.
® Non -contact cooling water Outfall(s) #: 002
® Boiler Blowdown Outfall (s) #: 002
Page 1 of 3

NCG500000 renewal application
❑ Cooling Tower Blowdown
® Condensate
® Other
Outfall (s) #:
Outfall (s) #: 002
Outfall (s) #: 001, 003 (stormwater only)
(Please describe "Other") Stormwater runoff only
d) Volume of discharge per each discharge point (in GPD):
#001: 87 000 #002: 32 000 #003: 116 000 #004
4) Please check the type of chemical [s] added to the wastewater for treatment, per each separate discharge
point (if applicable, use separate sheet):
❑ Chlorine
None
0 Biocides 0 Corrosion inhibitors
0 Algaecide 0 Other
5) If any box in item (4) above [other than None] was checked, a completed Biocide 101 Form and
manufacturers' information on the additive must be submitted to the following address for approval:
NC DENR / DWQ / Environmental Sciences Section
Aquatic Toxicology Unit
1621 Mail Service Center
Raleigh, NC 27699-1621
6) Is there any type of treatment being provided to the wastewater before discharge (i.e., retention ponds,
settling ponds, etc.)? 0 Yes ® No
(If yes, please include design specifics (i.e., design volume, retention time, surface area, etc.) with submittal package. Existing
treatment facilities should be described in detail. )
7) Discharge Frequency:
a) The discharge is: ® Continuous
0 Intermittent 0 Seasonal*
i) If the discharge is intermittent, describe when the discharge will occur: N/A
ii) *Check the month(s) the discharge occurs: 0 Jan 0 Feb 0 Mar. 0 Apr 0 May 0 Jun 0 Jul
0 Aug. 0 Sept. 0 Oct. 0 Nov. 0 Dec.
b) How many days per week is there a discharge? 7
c) Please check the days discharge occurs: ® Sat. ® Sun. ® Mon. ® Tue. ® Wed. ® Thu. ® Fri.
Additional Application Requirements:
The following information must be included in triplicate [original + 2 copies] with this application or it will
be returned as incomplete.
> Site map. If the discharge is not directly to a stream, the pathway to the receiving stream must be
clearly indicated. This includes tracing the pathway of a storm sewer to its discharge point.
Page 2 of 3

NCG500000 renewal application
> Authorization for representatives. If this application will be submitted by a consulting engineer
(or engineering firm), include documentation from the Permittee showing that the consultant
submitting the application has been designated an Authorized Representative of the applicant.
Certification
I certify that I am familiar with the information contained in this application and that to the best of my
knowledge andlbelief such information is true, complete, and accurate.
Printed Name of Person Signing: Edwin Jeffords
Title: Plant Le
gnature of (Date Signed)
North Carolina General Statute 143-215.6 b (i) provides that:
Any person who knowingly makes any false statement, representation, or certification in any application, record, report, plan or other document
filed or required to be maintained under Artide 21 or regulations of the Environmental Management Commission implementing that Article, or who
falsities, 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.S.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.)
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This Notice of Renewal Intent does NOT require a separate fee.
The permitted facility already pays an annual fee for coverage under NCG500000.
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Mail the original and two copies of the entire package to:
Mr. Charles H. Weaver
NC DENR / DWQ / NPDES
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Page 3 of 3

OWENS CORNING MOREHEAD CITY PLANT
107ARENDELL STREET
MOREHEAD CITY, NORTH CAROLINA 28557
252.726.4171 FAX: [phone]
January 25, 2007
North Carolina Department of Environmental and Natural Resources
Division of Water Quality
Surface Water Protection Section
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Re: Owens Coming
107 Arendell Street
Morehead City, North Carolina 28557-4248
NCG 500000
Dear Sirs:
Trumbull -
Enclosed you will find the signed Permit Name / Ownership Change Form that was
submitted to you on December 21, 2006. As this change form was returned to me asking
for additional information, I have resubmitted the original form with the requested
information.
Please note that Owens Corning is unable to provide contract deed or bill of sale as is
requested because this is leased property. This property is located on the Morehead City
Port and leased from the North Carolina State Ports Authority. I have also enclosed the
Assignment And Assumption of Lease that stipulates the assumption of the lease along
with a certified mail receipt showing that this assumption was received by North Carolina
State Ports Authority.
If you need additional information to process this change, please advise.
Veryyruly yo
Edwin Jeff
Plant Manager
Morehead City Plant
Enclosures
OWENS CORNING