NC0028916_Pretreatment_IWS_Letter_20200212

ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
S. DANIEL SMITH
Director
(sent via email: [e-mail])
Bryan Bowles, POTW Director/WW ORC
Town of Troy
444 North Main Street
Troy, NC 27371
NORTH CAROLINA
Environmental Quality
February 12, 2020
Subject: Pretreatment Review of Industrial Waste Survey (IWS)
Town of Troy (NPDES Permit No. NC0028916)
Montgomery County
Dear Mr. Bowles:
The PERCS Unit of the Division of Water Resources has reviewed the updated Industrial Waste Survey
(IWS) for the Town of Troy. The IWS was received by the Division on November 21, 2019.
The review indicates that the IWS is adequate and meets the minimum requirements of 40 CFR 403.8(f)(2).
Proper implementation of an Industrial Waste Survey is required by Part IV, Section 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 NCAC 15A 2H .0903(b)(30) (A) through (D), are identified and
subsequently added to the Town'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 2019. Your next updated IWS is due on December 31,
2024, 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: Monti. [e-mail]].
Sbo � 9el�ray:
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866374P,4137482
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Monts Hassan
Division of Water Resources
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PERCS Unit
D E Q�� North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 1 1611 Mail Service Center I Raleigh, North Carolina 27699-1611
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