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HomeMy WebLinkAboutNC0026051_Pretreatment_IUP_Drop_Letter_20210810DocuSign Envelope ID: E84E51FB-B9B9-4B16-B511-23336551109D ROY COOPER Governor ELIZABETH S. BISER Secretary S. DANIEL SMITH Director Via Electronic Mail (ajmoore@dconc.gov) Ms. Amy Moore Laboratory & Compliance Manager Durham County 5926 NC Hwy 55 East Durham, NC 27713 Subject: NORTH CAROLINA Environmental Quality 8/10/2021 Pretreatment Review of Industrial User Permit Drop Request Program: Durham County WWTP: Durham County Triangle WWTP, NPDES #: NC0026051 Durham County Dear Ms. Moore: The Municipal Unit of the Division of Water Resources has reviewed the request to drop the following industry from the list of significant industrial users (SIUs) for the Durham County, Durham County Triangle WWTP (NPDES #: NC0026051). The drop request was received by the Division on July 23, 2021. SIU # SIU NAME DC-023 JMC (USA), Inc. The review indicates that the SIU has ceased operation and thus no longer meets the definition of a SIU. Therefore, the SIU drop request is approved based on compliance with 15 NCAC 2H .0907(b). The SIU list which is part of your approved pretreatment program is hereby modified. 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: Michael.Montebello@ncdenr.gov]. Thank you for your continued support of the Pretreatment Program. ksl/durhamcounty_iup_ 132_JMC Ec: Municipal Unit File Cheng Zhang, RRO Central Files (Laserfische) NORTH 1:tE nepertment of Environmental CAROLINA ouat� Sincerely, ,—DocuSigned by: "— C464531431644 F E... 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