NCGNE0013_COMPLETE FILE - HISTORICAL_20090317

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
NCGNE ltJ�
DOC TYPE
WHISTORICAL FILE
DOC DATE
❑ l)�03 1 1
YYYYMMDD

NC®ENR
North Carolina Department of Environment and Natural
Beverly Eaves Perdue
Governor
Stuart Hurwitz, P.E., CHMM
IBM Research Triangle Park
P.O. Box 12195, 2031DI07B
Research Triangle Park, NC 27709
Dear Mr. Hurwitz:
Division of Water Quality
Coleen H. Sullins
Director
March 13, 2009
Subject: No -Exposure Certification Rescission
No -Exposure Certification NCGNE0013
IBM (RTP, NC)
Durham County
Dee Freeman
Secretary
The Division has reviewed your request for rescission of the No -Exposure Certification for the above
site, sent to its on October 23, 2008. Because IBM Research Triangle Park is no longer a hazardous waste
treatment, storage, or disposal facility, the Division is granting your rescission request. Therefore, your
coverage under No -Exposure Certification NCGNEOOI3 is hereby rescinded.
Based on our evaluation, the Division agrees with IBM's determination that the facility no longer requires
the conditional no -exposure exclusion under 40 CFR 122.26(g). However, should conditions change such
that this facility's industrial activities are subject to NPDES stormwater regulations, you are obligated to
immediately obtain NPDES permit coverage for your stormwater discharges or to apply for a No
Exposure exclusion (if eligible). Otherwise, any discharge becomes subject to enforcement as an on -
permitted discharge.
This rescission does not affect your facility's legal requirements to obtain environmental permits that may
be required under other federal, state, or local regulations or ordinances. If you have any questions or
need further information, please contact Bethany Georgoulias at [phone], or at
[e-mail].
Sincerely,
-i
far Coleen H. ullins
cc: Raleigh Regional Office
Stormwater Permitting Unit No Exposure Files (NCGNE0013)
Wetlands and Stormwater Branch
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604
Phone: [phone] FAX: [phone] \ Customer Service: 1-877-623-6748
Internet: www.ncwalerquality.org
One
NorthCarolina
Natur°ally
An Equal Opportunity 1 Affirmative Action Employer

William G. Ross Jr., secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimck, P.1?. Director
Division of Water Quality
April 28, 2004
Mr. Marky Liles, South Site Operations Manager APR 3 0 2004
IBM Corporation
P.O. Box 12195
Research Triangle Park, NC 27709
Subject: No Exposure Certification
IBM - RTP
Durham County
Dear Mr. Liles:
'DLJ(?-Tr'ccks.-y nJr. AI(L0A/G41)e/3
The Division has reviewed your submittal of the No Exposure Certification for Exclusion
from NPDES Storm Water Permitting form, which we received December 8, 2003.
Based on our review, the Division has determined that the facility qualifies for the
conditional no exposure exclusion provided for under 40 CFR 126.22(g) which is
incorporated by reference in North Carolina regulations.
Please note that by our acceptance of your no exposure certification, you are obligated to
maintain no exposure conditions at your facility. If conditions change such that your facility
can no longer qualify for a no exposure exclusion, you are obligated to immediately obtain
NPDES permit coverage for your stormwater discharge. Otherwise, the discharge becomes
subject to enforcement as an un-permitted discharge.
Your conditional no exposure exclusion expires in five years. At that time you must re-
certify with the Division, or obtain NPDES permit coverage for any stormwater discharges
from your facility.
Your certification of no exposure does not affect your facility's legal requirements to obtain
environmental permits that may be required under other federal, state, or local regulations
or ordinances.
In response to your request that NCG030279 be rescinded based upon the lack of exposure
at this facility, we are hereby rescinding that permit coverage.
If you have any questions or need further information, please contact Bill Mills at (919) 733-
5083 ext. 548, or at bill. mills(a)ncmail.net
Sincerely,
11 &A 4111�tf
�fwt Alan W21'eigh
imek, P.E.
cc: Regional Office
Tejuan Manners
Bon sledge
awn
NCDENR
Customer Service Division of Water Quality
1 800 623-7748
1617 Mail Service Center Raleigh, NC 27699-1617 [phone]