NC0047597_NOD-2022-LV-0012_20220610

DocuSign Envelope ID: 01 E439D6-B76C-44D9-B9A8-E6A73FB72B97
ROY COOPER
Governor
ELIZABETH S. BISER
Secretary
S. DANIEL SMITH
Director
Certified Mail # 7020 3160 0000 4115 3593
Return Receipt Requested
Donald F Greeley, Director
City of Durham
101 City Hall Plz
Durham, NC 27701-3329
SUBJECT: NOTICE OF DEFICIENCY
Tracking Number: NOD-2022-LV-0012
Permit No. NC0047597
South Durham WRF
Durham County
Dear Permittee:
NORTH CAROLINA
Environmental Quality
June 10, 2022
A review of the December 2021 Discharge Monitoring Report (DMR) for the subject facility revealed the
deficiency(s) indicated below:
Limit Exceedance Deficiency(s):
Sample Limit Reported
Location Parameter Date Value Value Type of Deficiency
001 Effluent Nitrogen, Total - Quantity 12/31/2021 185,345 189,102.9 Annual Load Exceeded
(Yearly) (QY600)
Please be aware that non-compliance with your permit could result in enforcement action by the Division of
Water Resources for these and any additional violations of State law. The Raleigh Regional Office encourages
you to take all necessary actions to bring your facility into compliance.

DocuSign Envelope ID: 01 E439D6-B76C-44D9-B9A8-E6A73FB72B97
Notice of Deficiency
South Durham WRF
NPDES Permit No. NC0047597
Page 2 of 2
If you should need any assistance or would like to discuss this non-compliance situation, please contact Alys Hannum
of the Raleigh Regional Office at [e-mail], or by phone at 919-791-4255.
Sincerely,
,-DocuSigned by:
B2916E6AB32144F
Vanessa E. Manuel, Assistant Regional Supervisor
Water Quality Regional Operations Section
Raleigh Regional Office
Division of Water Resources, NCDEQ
cc: Donald Greeley, Administration & Operations Director ([e-mail])
WQS Raleigh Regional Office - Enforcement File
Laserfiche
LD E
North Carolina Department of Environmental Quality 1 Division of Water Resources
Raleigh Regional Office 13800 Barrett Drive I Raleigh, North Carolina 27609
919.791.4200