NC0020567_Pretreatment_IUP_Renewal_Letter_20221214

DocuSign Envelope ID: 155E3D08-E918-424B-92C0-762E7AD94290
ROY COOPER
Governor
ELIZABETH S. BISER
Secretary
RICHARD E. ROGERS, JR.
Director
NORTH CAROLINA
Environmental Quality
12/14/2022
Via Electronic Mail ([e-mail])
Ms. Nicole Johnston
Executive Director
Yadkin Valley Sewer Authority
P.O. Box 828
Elkin, NC 28621
Subject:
Pretreatment Review of Industrial User Pretreatment Permit Renewal
Program: Yadkin Valley Sewer Authority
Wastewater Treatment Plant: Elkin WWTP
NPDES #: NC0020567, Surry County
Dear Ms. Johnston:
The Municipal Unit of the Division of Water Resources has reviewed the Industrial User Pretreatment Permit
(IUP) renewal submitted by Yadkin Valley Sewer Authority (NC0020567) for the following Significant Industrial
User (SIU). The submission was received by the Division on December 5th, 2022.
SIU #
SIU NAME
IWP001
Pittsburgh Glass Works (PGW), LLC
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.
Regardless of approval action today, 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 [phone] [email:
[e-mail]] or Keyes McGee at [phone] [email: [e-mail]]. Thank
you for your continued support of the Pretreatment Program.
oih/yvsa_elkin_pgw_iup_ren_008
Ec: Municipal Unit File
Jenny Graznak, WSRO
Central Files (Laserfiche)
DE
NORTH CAROLINA
oeo.m.d or Environmental Want-
Sincerely,
DocuSigned by:
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