NC0024937_Pretreatment_IUP_Drop_Letter_20200826

DocuSign Envelope ID: B2A5E06E-C255-4F1E-A1FB-C314A3807A9A
ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
S. DANIEL SMITH NORTH CAROLINA
Director Environmental Quality
8/26/2020
Via Electronic Mail ([e-mail])
Mr. Bill Gintert
Environmental Compliance Manager
Charlotte Water
4222 Westmont Drive
Charlotte, NC 28217
Subject: Pretreatment Review of Industrial User Pretreatment Permit Drop Request
Program: Charlotte Water
WWTP: Sugar Creek WWTP, NPDES #: NCO024937
Mecklenburg County
Dear Mr. Gintert:
The Municipal Unit of the Division of Water Resources has reviewed the request to drop the following industry
from the list of significant industrial users (SIUs) for Charlotte Water, Sugar Creek WWTP (NPDES #:
NC0024937). The drop request was received by the Division on July 31, 2020.
SIU # SIU NAME
5003 Rohm & Haas Chemicals, LLC (A Wholly Owned Subsidiary of
the Dow Chemical Company)
The review indicates that the SIU has ceased operation and thus no longer meets the definition of a SIU.
Therefore, the SIU drop request is approved based on compliance with 15 NCAC 2H .0907(b) and
.0903(b)(33). The SIU list which is part of your approved pretreatment program is hereby modified.
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.
If you have any questions or comments, please contact Michael Montebello at (919) 707 -3624 [email:
[e-mail]]. Thank you for your continued support of the Pretreatment Program.
Sincerely,
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C464531431644FE...
for S. Daniel Smith, Director
Division of Water Resources
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Ec: Municipal Unit File
Wes Bell, MRO
Central Files (Laserfische)
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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