HomeMy WebLinkAboutNC0026051_Pretreatment_IUP_Modification_Letter_20190410ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
LINDA CULPEPPER
Director
Via Electronic Mail (ajmoore@dconc.gov)
Amy Moore
Laboratory & Compliance Manager
Durham County
5926 NC Hwy 55 E
Durham, NC 27713
NORTH CAROLINA
Environmental Quality
April 10, 2019
Subject: Pretreatment Review of Industrial User Pretreatment Permit
Program: Durham County, NPDES #: NCO026051
WWTP: Durham County Triangle WWTP
Dear Ms. Moore:
The Pretreatment, Emergency Response, and Collection Systems Unit (PERCS) of the Division of Water
Resources has reviewed the Industrial User Pretreatment Permit (IUP) modification submitted by Durham
County for the following Significant Industrial User (SIU). The IUP was received by the Division on April
4, 2019.
IUP # SIU Name
DC-089 Aurobindo USA
The review indicates that the IUP is adequate and meets the minimum requirements of 15A NCAC 2H
.0905 and .0916 and 40 CFR 403.8(f)(1)(iii). The Division's database has been updated accordingly.
Federal and State pretreatment regulations require the local delegated pretreatment program to
effectively control and document the discharge of wastewater from Significant/Categorical Industrial
Users to the POTW. It is the POTW's responsibility to ensure that these objectives are consistently met.
Thank you for your continued support of the Pretreatment Program. If you have any questions or
comments, please contact me at (919) 707-3627 [email: Vivien.Zhong@ncdenr.gov] or Deborah Gore,
Unit Supervisor at (919) 707-3624 [email: Debora h.Gore@ncdenr.gov].
vz/d u r h a m c o u n ty_i u p_126
Ec: PERCS Unit File
Cheng Zhang, Raleigh Regional Office (via email)
Central Files (Laserfiche)
Sincerely,
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Vivien Zhong, PERCS Unit
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North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 11617 Mail Service Center I Raleigh, North Carolina 27699-1617
919.707.9000