NC0024911_Pretreatment_IUP_Modification_Letter_20240321

DocuSign Envelope ID:696D9FEA-AD71-4A82-97C5-lC2DCA3AD585
ROY COOPER _
Governor d C
ELIZABETH S.BISERr
Secretary •E QUAWM .
RICHARD E.ROGERS,JR. NORTH CAROLINA
Director Environmental Quality
3/21/2024
Via Electronic Mail([e-mail])
Shannon M. Bergeron
Pretreatment Coordinator
Metropolitan Sewerage District of Buncombe County
2028 Riverside-Drive
Asheville,North Carolina 28804
Subject: Pretreatment Review of Industrial User Pretreatment Permit Modification
Program: Metropolitan Sewerage District of Buncombe County
MSD Buncombe Wastewater Treatment Plant
NPDES#: NCO024911,Buncombe County
Dear Shannon Bergeron:
The Municipal Unit of the Division of Water Resources has reviewed the Industrial User Pretreatment Permit(IUP)
renewal submitted by MSD Buncombe WWTP (NC0024911) for the following Significant Industrial User(SIU).
The submission was received by the Division on 03/20/2024.
SIU# SIU NAME
S-075-24 New Belgium Brewing Company
The review indicates that the IUP is adequate and meeting the minimum requirements of 15A NCAC 214 .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.
Thank you for your continued cooperation with the Pretreatment Program. If you have any questions or comments,
please contact Natalie Gorensek[email:natalie.gorensekkdeq.nc.gov] at(919)707-3660 or Keyes McGee at(919)
707-3626 [email: keyes.mcgee(kdeq.nc.gov].
Sincerely,
anw/bun_msdbuncombe_newbelgium_mod_109
Ec: Municipal Unit File Docusigned by:
Daniel Boss,ARO E
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Central Files(Laserfiche) C464531431644FE...
Michael J. Montebello,NPDES Branch Chief
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
^ATM r�1,111 — 919.707.9000

DocuSign Envelope ID:696D9FEA-AD71-4A82-97C5-1C2DCA3AD585
D E Q�� North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 1 1611 Mail Service Center I Raleigh,North Carolina 27699-1611
NORTH CAROUNA _
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