NC0021211_Pretreatment_IUP_Renewal_Letter_20210729

DocuSign Envelope ID: 753664E3-F21A-4E32-81 D3-ACA0B5D9844A
ROY COOPER
Governor
ELIZABETH S. BISER
Secretary
S. DANIEL SMITH
Director
NORTH CAROLINA
Environmental Quality
7/29/2021
Via Electronic Mail ([e-mail])
Ms. Shelby Smith
Pretreatment Coordinator
City of Graham
P.O. Box 357
Graham, NC 27253
Subject: Pretreatment Review of Industrial User Pretreatment Permit Renewals
Program: City of Graham
WWTP: City of Graham WWTP - NPDES #: NC0021211
Alamance County
Dear Ms. Smith:
The Municipal Unit of the Division of Water Resources has reviewed the Industrial User Pretreatment Permit
(IUP) renewals submitted by the City of Graham for the following Significant Industrial Users (SIUs). The IUPs
were received by the Division on May 31, 2021. Additional information was received on July 26, 2021.
SIU #
SIU NAME
0030
Stericycle, Inc.
1001
NovaFlex Hose Inc.
2001
Metal Impact East
0007
Cintas Corporation
The review indicates that the IUPs are adequate and meet 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 Michael Montebello at (919) 707 -3624 [email:
[e-mail]]. Thank you for your continued support of the Pretreatment Program.
ksl/graham iup_041
Ec: Municipal Unit File
Jim Gonsiewski, WSRO
Central Files (Laserfische)
Sincerely,
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for S. Daniel Smith, Director
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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