NC0024911_Pretreatment_IUP_Renewal_Letter_20220104

DocuSign Envelope ID: 8A160754-8EB0-43F6-AE82-7FF1C730F1C1
ROY COOPER
Governor
ELIZABETH S. BISER
Secretary
S. DANIEL SMITH
Director
Via Electronic Mail ([e-mail])
NORTH CAROLINA
Environmental Quality
1/4/2022
Mr. Chad Ledford
Pretreatment Supervisor
Metropolitan Sewerage District of Buncombe County
2028 Riverside Drive
Asheville, NC28804
Subject: Pretreatment Review of Industrial User Pretreatment Permit Renewal
Program: MSD Buncombe
WWTP: MSD Buncombe County WWTP - NPDES #: NC0024911
Buncombe County
Dear Mr. Ledford:
The Municipal Unit of the Division of Water Resources has reviewed the Industrial User Pretreatment Permit
(IUP) renewal submitted by the MSD Buncombe County WWTP (NPDES #: NC0024911) for the following
Significant Industrial User (SIU). The following IUP was received by the Division on 12/1/2021:
SIU #
SIU NAME
S-060-22
Blue Ridge Metals Corporation
The review indicates that the IUP is adequate and meeting 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.
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/buncombe_iup_ren_103
Ec: Shannon Bergeron ([e-mail])
Municipal Unit File
Linda Wiggs, ARO
Central Files (Laserfische)
NORTH 1:1E
nepertment of Environmental ouat\sjoll.#k"
CAROLINA
Sincerely,
Do''c''u..SignelId by:
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for S. Daniel Smith, Director
Division of Water Resources
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