NC0020559_Pretreatment_IUP_Renewal_Letter_20220221

DocuSign Envelope ID: 26B82BD5-9C81-447A-9FA4-F82AB8590EDD
R.OY COOPER.
Governor
ELIZABETH S. BISER
Secretary
S. DANIEL SMITH
Director
NORTH CAROLINA
Environmental Quality
2/21/2022
Via Electronic Mail ([e-mail])
Mr. Darrel Johnson
Pretreatment Coordinator
City of Henderson
PO Box 1434
Henderson, NC 27536
Subject: Pretreatment Review of Industrial User Pretreatment Permit Renewal
Program: City of Henderson
WWTP: City of Henderson Water Reclamation Facility - NPDES #: NC0020559
Vance County
Dear Mr. Johnson:
The Municipal Unit of the Division of Water Resources has reviewed the Industrial User Pretreatment Permit (IUP)
renewal submitted by the City of Henderson Water Reclamation Facility (NPDES #: NC0020559) for the following
Significant Industrial User (SIU). The IUP was received by the Division on 12/16/2021.
SIU #
SIU NAME
0011
Mars Pet Care US, Inc.
The review indicates that the IUP is adequate and meets 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/Henderson.iup.ren.070
Ec: Municipal Unit File
Cheng Zhang, RRO
Central Files (Laserfische)
Sincerely,
LIt
DocuSiigned byy:A 'w.'' ` ► V W VN LLb
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for S. Daniel Smith, Director
Division of Water Resources
NORTH 1:1E
nepertment of Environmental ouat\sjoll.#k"
CAROLINA
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