WQCS00002_NOD-2021-DV-0023_20210323

ROY COOPER
Governor
DIONNE DELLI-GATTI
Secretary
S. DANIEL SMITH
Director
Robert Massengill, Director of Public Utilities
City of Raleigh
PO Box 590
Raleigh, NC 27602-0590
NORTH CAROLINA
Environmental Quality
March 23, 2021
SUBJECT: NOTICE OF DEFICIENCY
Tracking Number: NOD-2021-DV-0023
Sanitary Sewer Overflows - February 2021
Collection System Permit No. WQCS00002
Raleigh Collection System
Wake County
Dear Mr. Massengill:
A review has been conducted of the self -reported Sanitary Sewer Overflow (SSO) 5-Day Report submitted by City
of Raleigh. This review has shown the City of Raleigh to be in violation of the requirements found in the subject
permit and/or North Carolina G.S. 143-215.1(a)(1). The violation that occurred is summarized below:
Total Vol
Total Surface
Incident Start Duration Vol Water
Number Date (Mins) Location Cause (Gals) (Gals) DWR Action
202100584 2/16/2021 25 510 Somerset Dr., Grease 190 50 Notice of Deficiency
Zebulon
Remedial actions, if not already implemented, should be taken to correct the above noncompliance. Please note
that the Division of Water Resources (DWR) began assessing civil penalties for severe and/or repeat SSOs
starting December 1, 2007. Enforcement decisions are based on volume spilled, volume reaching surface waters,
duration, gravity, impacts to public health, fish kills and other factors.
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North Carolina Department ofCrnironmenialQuality i DiyIsionofWater $rsnurces
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If you have any questions, please do not hesitate to contact Mitchell Hayes with the Water Quality Section in
the Raleigh Regional Office at 919-791-4200 or via email at [e-mail].
Sincerely,
la Scott Vinson, Regional Supervisor
� Water Quality Regional Operations Section
Raleigh Regional Office
Division of Water Resources, NCDEQ
Cc: Raleigh Regional Office - WQS File
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North Carolina Department of Coviroamrntal Quality Division of LVaier Resources
R.deiyl.Rercxnal Office 3800 Bar roll Drive Raleigh. North Canrlin.L 2( "