NC0024970_Pretreatment_IUP_Renewal_Letter_20220427

DocuSign Envelope ID: 68D9ED31-51E5-43A7-B929-CO7D1A6C6E23
ROY COOPER
Governor
ELIZABETH S. BISER
Secretary
RICHARD E. ROGERS, JR.
Director
NORTH CAROLINA
Environmental Quality
4/27/2022
Via Electronic Mail ([e-mail])
Mr. Bill Gintert
Environmental Compliance
Charlotte Water
422 Westmont Drive
Charlotte, NC 28217
Subject:
Pretreatment Review of Industrial User Pretreatment Permit Renewal
Program: Charlotte Water
Treatment Facility: McAlpine Creek WWTP - NPDES #: NC0024970
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 (NC0024970) for the following Significant Industrial
User (SIU). The IUP was received by the Division on 4/4/2022.
SIU #
3014
SIU NAME
Charlotte Plating, Inc.
i
The review indicates that the IUP 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.
Regardless of this approval action today, within 180 days of the effective date of any reissued NPDES
permit (or any subsequent NPDES permit modification) the Permittee would be required to submit to the
Division a written technical evaluation of the need to revise local limits (i.e., an updated IWS, or
documentation of why one is not needed). This action may include revising, updating or adding to the list
of Significant Industrial Users (SIU's).
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.
AROLINA '
omm ep..orEMr nment o�.i
DE
NORTH C
North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 11611 Mail Service Center I Raleigh, North Carolina 27699-1611
919.707.9000

DocuSign Envelope ID: 68D9ED31-51E5-43A7-B929-CO7D1A6C6E23
If you have any questions or comments, please contact Keyes McGee at [phone] [email:
[e-mail]]. Thank you for your continued support of the Pretreatment Program.
tkm/cw_mcalp ine_iup_ 197
Ec: Municipal Unit File
Sarah Daley,
(sarah. daley@charlottenc. gov)
Wes Bell, MRO
Central Files (Laserfische)
D_E
NORTH CAROLINA
gaparhneM of Environment,/quay
Sincerely,
DocuSigned by:
I a4 t ► utAkbutto
C464531431644FE...
for Richard E. Rogers, Jr., Director
Division of Water Resources
North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 11611 Mail Service Center I Raleigh, North Carolina 27699-1611
919.707.9000