NC0074268_Pretreatment_IUP_Modification_Letter_20211014

DocuSign Envelope ID: ACOBF29D-5D5D-4329-96CA-A60D62003F12
ROY COOPER
Governor
ELIZABETH S. BISER
Secretary
S. DANIEL SMITH
Director
NORTH CAROLINA
Environmental Quality
10/14/2021
Via Electronic Mail ([e-mail])
Mr. Michael Alexander
Pretreatment Supervisor
Two Rivers Utilities
3000 Old Spencer Mountain Road
Gastonia, NC 28034
Subject: Pretreatment Review of Industrial User Pretreatment Permit Modification
Program: Two Rivers Utilities
WWTP: Crowders Creek WWTP, NPDES #: NC0074268
Gaston County
Dear Mr. Alexander:
The Municipal Unit of the Division of Water Resources has reviewed the Industrial User Pretreatment Permit
(IUP) modifications submitted by Two Rivers Utilities for the following Significant Industrial Users (SIUs). The
IUPs were received by the Division on 09/30/2021.
SIU #
SIU NAME
1062
Industrial Fabricators, Inc.
1059
Powder Coating Services, Inc.
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.
NORTH 1:tE
nepertment of Environmental CAROLINA
ouat�
North Carolina Department of Environmental Quality Division of Water Resources
512 North Salisbury Street 11617 Mail Service Center I Raleigh, North Carolina 27699-1617
919.707.9000

DocuSign Envelope ID: ACOBF29D-5D5D-4329-96CA-A60D62003F12
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/Two Rivers_Crowders_iup_090
Ec: Municipal Unit File
Wes Bell, MRO
Central Files (Laserfische)
NORTH
Department of EmImnment.I Wally
Sincerely,
DocuSigned byy:M A,,ly',,.'' `
gitiaLatt
C464531431644FE...
for S. Daniel Smith, Director
Division of Water Resources
North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 11617 Mail Service Center I Raleigh, North Carolina 27699-1617
919.707.9000