NC0087084_Pretreatment_IUP_Modification_Letter_20240912

Docusign Envelope ID:A761 1 EFA-F077-4494-BDF7-16EC8C905A5D
ROY COOPER _
Governor d C
ELIZABETH S.BISERr
Secretary •E .
RICHARD E.ROGERS,JR. NORTH CAROLINA
Director Environmental Quality
9/12/2024
Via Electronic Mail(timatkinsgtownofforestcity.com)
Tim Atkins
Pretreatment Coordinator
Town of Forest City
P.O. Box 728
Forest City,NC 28043
Subject: Pretreatment Review of Industrial User Pretreatment Permit Modification
Program: Town of Forest City
Wastewater Treatment Plant: Town of Forest City Riverstone WWTP
NPDES#: NC0087084,Rutherford County
Dear Mr. Atkins:
The Municipal Unit of the Division of Water Resources has reviewed the Industrial User Pretreatment Permit
(IUP)Modification submitted by the Town of Forest City for the following Significant Industrial User(SILT). The
Division received the submission on September 1 Ith,2024.
IUP# SIU NAME
0008 Befesa Zinc US Inc.
The review indicates that the IUP is adequate and meets the minimum requirements of 15A NCAC 2H.0916 and
40 CFR 403.8(f)(1)(iii).The allocation table,maintained in the Division's database,has been updated accordingly.
Within 180 days of the effective date of any reissued or modified NPDES permit 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(SIUs).Pursuant to 15A NCAC 2H.0907(b)either the Division or the permittee may
initiate pretreatment program revisions.
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 Octavio Henriquez at (919) 707-3662 [email:
octavio.henriquez(cr�,deq.nc.gov]. Thank you for your continued support of the Pretreatment Program.
Sincerely,
oih/fc_riverstone_befesa_iup_mod_043
Signed by:
Ec: Municipal Unit File E
�-� �Lauren Armeni,ARO u't.ln. �Vti,S�bvu
Central Files(Laserfiche) E6B6D66F2457475...
Karen Preston,Municipal Unit Supervisor
Division of Water Resources
North Carolina Department of Environmental Quality I Division of Water Resources
E Q 512 North Salisbury Street 11611 Mail Service Center I Raleigh,North Carolina 27699-1611
NORT9CAROLINA _
�h-- Win"— r�� 919.707.9000