NC0024945_Pretreatment_IUP_Renewal_Letter_20200923

DocuSign Envelope ID: 8F1D3FF1-417B-4EED-BEE2-A64A392D6D93
ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
S. DANIEL SMITH
Director
NORTH CAROLINA
Environmental Quality
9/23/2020
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 Renewal
Program: Charlotte Water
WWTP: Irwin Creek WWTP - NPDES #: NCO024945
Mecklenburg County
Dear Mr. Gintert:
The Municipal Unit of the Division of Water Resources has reviewed the Industrial User Pretreatment Permit
(IUP) renewal submitted by Charlotte Water for the following Significant Industrial User (SILT). The ]UP was
received by the Division on August 28, 2020.
SIU # SIU NAME
1002 Chematron, Incorporated
The review indicates that the ]UP is adequate and meets the minimum requirements of 15A NCAC 2H .0905 and
.0916 and 40 CFR 403.8(f)(1)(iii). The allocation table, maintained in 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.
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,
DocuSigned b�y:� A1,, � I,,.' f A
C464631431644FE...
for S. Daniel Smith, Director
Division of Water Resources
ksl/cw irwin iup_148_chematron
Ec: Municipal Unit File
Rocio Bell, Charlotte Water ([e-mail])
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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