NC0020184_Pretreatment_IUP_ mod_108_selkirk_20210113

DocuSign Envelope ID: 4D3A8CC9-059F-4406-9778-EEEEA31 C145A
ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
S. DANIEL SMITH
Director
NORTH CAROLINA
Environmental Quality
1/13/2021
Two Rivers Utilities
Attn: Chris English, Pretreatment Coordinator
3000 Old Spencer Mountain Road
Dallas, NC 28034
Transmitted via Email to [e-mail]
Subject: Pretreatment Review of Industrial User Permit Modification
Program: Two Rivers Utilities
WWTP: City of Gastonia and Long Creek WWTP, NPDES #:NC0020184, 16 MGD
Gaston County
Dear Chris English:
The Municipal Unit of the Division of Water Resources has reviewed the Industrial User Pretreatment Permit
(IUP) modification submitted by Two Rivers Utilities for the following Significant Industrial User (SIU). The
IUP modification was received by the Division on December 21, 2020.
IUP #
SIU NAME
1071
Selkirk Realty, LLC (Previously Pharr)
The review indicates that the IUP is adequate and meets the minimum requirements of 15A NCAC 2H .0905 -
.0916 and 40 CFR 403.8(fl(1)(iii). The IUP was modified to increase monthly average flow limit from 0.08 MGD
to 0.120 MGD, change the company name, update the permit template, decrease the frequency for all monthly
parameters to a quarterly basis, and remove limits for Cr, TSS, and TKN.
Regardless of this approval action today, within 180 days of the effective date of any reissued/modified NPDES
permit, the Permittee would be required to submit to the Division a written technical evaluation of the need to revise
local limits.
Federal and State pretreatment regulations require the local delegated pretreatment program to effectively control
and document the wastewater discharge from SIUs 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 Diana Yitbarek at 919-707-9130 [email:
[e-mail]]. Thank you for your continued support of the Pretreatment Program.
SmCDocuSig? ed by:
C464531431644FE...
for S. Darnel Smith, Director
Division of Water Resources
File name: dy/gastonia_long_iup mod _108_selkirk
cc: Mooresville Regional Office, Wes Bell, [e-mail]
Central Files (Laserfische) and Municipal Unit File
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
NORTH CAROLINA
Department of Environmental Uual