NC0026051_Petreatment Annual Report Review_20200414

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S. DANIEL SMITH NORT-! CAROL N,A
Nrcc tor Environmental Quality
April I4, 2020
Ms. Stephanie Brixey
POTW Director Deputy Director of Engineering
Triangle WWTP
5926 NC Highway 55 East
Durham, NC 27713
Subject: Pretreatment Annual Report Review
Durham County
NPDES Permit No. N00026051
Durham County
Dear Ms. Brixey:
The Central and Regional Offices have reviewed the Pretreatment Annual Report (PAR)
covering January through December 2019. This PAR was received on March 3, 2020, with
additional information received on April 13, 2020.
The PAR is considered complete and satisfies the requirements of 15A NCAC 2H .0903(b) and
the Coin rehensive Guidance for North Carolina Pretreatment Prograins.
Thank you for your continued cooperation with the Pretreatment Program. If you have any
questions or comments, please contact Vivien Zhong [phone] [email:
vivien.zhong a ncdenr.gov].
Sincerely,
Scott Vinson, Regional Supervisor
Water Quality Regional Operations Section
Raleigh Regional Office
Division of Water Resources
Cc: Vivien Zhong, DWR PERCS Unit
Central Files (Laserfiche)
Cheng Zhang, RRO
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