NC0002559_Pretreatment Review of Industrial Waste Survey_20170614

WaterResources
ENVIRONMENTAL QUALITY
Mr. Darrel Johnson
Pretreatment Coordinator
City of Henderson
P O Box 1434
Henderson, NC 27536-1434
June 14, 2017
Subject Pretreatment Review of Industrial Waste Survey
Program City of Henderson
NPDES Permit No: NCO020559
Vance County
Dear Mr Johnson:
ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
S. JAY ZIMMERMAN
Director
The Pretreatment, Emergency Response, and Collection Systems (PERCS) Unit of the Division of Water
Resources has reviewed the Industrial Waste Survey (IWS) for the City of Henderson. This IWS was
received by the Division on May 1, 2017.
The review indicates that the IWS is adequate and meets the minimum requirements of 40 CFR 403.8
(f)(2). Proper completion of an Industrial Waste Survey is required by Part IV (D) of your NPDES permit.
Please remember it is the responsibility of the POTW to continue efforts to ensure that any Significant
Industrial Users (SIUs), as defined by 15A NCAC 2H .0903(b)(33) (A) through (D), are identified and
subsequently added to the city's pretreatment program This includes evaluation of new IUs before they
commence discharge and evaluation of existing IUs determined to be not SIUs that make changes to their
process.
Next IWS Due Date: The IWS was conducted in 2017 Your next updated IWS is due on April 30, 2022,
unless conditions at the POTW change significantly and thus warrant an earlier submittal.
Thank you for your continued cooperation with the Pretreatment Program. If you have any questions or
comments, please contact Monti Hassan at [phone] [email: [e-mail]] or
Deborah Gore, Unit Supervisor at [phone] [email [e-mail]].
mh / henderson Iws 04
Cc Monti Hassan, PERCS Unit
Cheng Zhang, RRO
Central Files
Sincerely,
Monti Hassan
Division of Water Resources
Nothing Compares--,
State of North Carolina I Environmental Quality I water Resources
512 N Salisbury Street 11611 Mail Service Center I Raleigh, NC 27699-1611
9197079000