NC0036196_Pretreatment_IWS_Letter_20200304

DocuSign Envelope ID: 7C1E0977-DDF2-4874-A62B-A24D7FD22707
ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
S. DANIEL SMITH
Director
Via Electronic Mail ([e-mail])
Ms. Stacy Rowe
Pretreatment Coordinator
City of Newton
P.O. Box 550
Newton, NC 28658
NORTH CAROLINA
Environmental Quality
March 4, 2020
Subject: Pretreatment Review of Industrial Waste Survey (IWS)
Program: City of Newton, NPDES Permit No: NCO036196
Catawba County
Dear Ms. Rowe:
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 Newton. This IWS was received by the
Division on October 24, 2019.
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 your NPDES permit.
Please remember it is the responsibility of the POTW to continue efforts to ensure that any Significant Industrial
Users (SlUs), as defined by NCAC 15A 2H .0903(b)(30) (A) through (D), are identified and subsequently added
to the City's pretreatment program. This includes evaluation of new lUs before they commence discharge and
evaluation of existing Ns determined to be not SIUs that make changes to their process.
Next IWS Due Date: Your next updated IWS is due on October 1, 2024 unless conditions at the POTW change
significantly and thus warrant an earlier submittal.
If you have any questions or comments, please contact Vivien Zhong at [phone] [email:
[e-mail]]. Thank you for your continued cooperation with the Pretreatment Program.
Sincerely,
DocuSign/ed by:
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for S. Daniel Smith, Director
Division of Water Resources
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Wes Bell, MRO
Central Files (Laserfische)
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