NC0024112_NOV-2021-LM-0032_20210621

ROY COOPER
Governor
DIONNE DELLI-GATTI
Secretary
S. DANIEL SMITH
Director
Certified Mail # 7018 1130 0000 1608 1999
Return Receipt Requested
Michael Brandt, City Manager
City of Thomasville
PO Box 368
Thomasville, NC 27361-0368
NORTH CAROLINA
Environmental Quality
June 16, 2021
SUBJECT: NOTICE OF VIOLATION & INTENT TO ASSESS CIVIL PENALTY
Tracking Number: NOV-2021-LM-0032
Permit No. NC0024112
Hamby Creek WWTP
Davidson County
Dear Permittee:
A review of the November 2020 Discharge Monitoring Report (DMR) for the subject facility revealed the
violation(s) indicated below:
Limit Exceedance Violation(s):
Sample Limit Reported
Location Parameter Date Value Value Type of Violation
001 Effluent BOD, 5-Day (20 Deg. C) - 11/14/2020 9 33.53 Weekly Average Exceeded
Concentration (C0310)
001 Effluent BOD, 5-Day (20 Deg. C) - 11/30/2020 6 9.12 Monthly Average Exceeded
Concentration (C0310)
Monitoring Violation(s):
Sample Monitoring
Location Parameter Date Frequency Type of Violation
001 Effluent Nitrogen, Ammonia Total (as N) - 11/7/2020
Concentration (C0610)
5 X week Frequency Violation
0,paltnient el Fxr,rminerdalOuarrN Jr../
North Carolina Department of Environmental Quality 1 Division of Water Resources
Winston-Salem Regional Office 1450 West Hanes Mill Road. Suite 300 I Winston-Salem. North Carolina 27105
33.5.776.9800

A Notice of Violation/Intent to Issue Civil Penalty is being issued for the noted violation of North Carolina General
Statute (G.S.) 143-215.1 and the facility's NPDES WW Permit. Pursuant to G.S. 143-215.6A, a civil penalty of
not more than twenty-five thousand dollars ($25,000.00) may be assessed against any person who violates or
fails to act in accordance with the terms, conditions, or requirements of any permit issued pursuant to G.S.
143-215.1.
If you wish to provide additional information regarding the noted violation, request technical assistance, or
discuss overall compliance please respond in writing within ten (10) business days after receipt of this Notice. A
review of your response will be considered along with any information provided on the submitted Monitoring
Report(s). You will then be notified of any civil penalties that may be assessed regarding the violations. If no
response is received in this Office within the 10-day period, a civil penalty assessment may be
prepared.
Remedial actions should have already been taken to correct this problem and prevent further occurrences in the
future. The Division of Water Resources may pursue enforcement action for this and any additional violations of
State law. If the violations are of a continuing nature, not related to operation and/or maintenance problems,
and you anticipate remedial construction activities, then you may wish to consider applying for a Special Order by
Consent.
Reminder: Pursuant to Permit Condition 6 in Section E, the Permittee is required to verbally notify the Regional
Office as soon as possible, not to exceed 24 hours, from first knowledge of any non-compliance at
the facility including limit violations, bypasses of, or failure of a treatment unit. A written report may
be required within 5 days if directed by Division staff. Prior notice should be given for anticipated or
potential problems due to planned maintenance activities, taking units off-line, etc.
If you have any questions concerning this matter or to apply for an SOC, please contact Gary Hudson of the
Winston-Salem Regional Office at 336-776-9800.
Sincerely,
LDocuSiiggned by:by�
L—oA, l . c%n.aGr
145B49E225C94 EA...
Lon T. Snider, Regional Supervisor
Water Quality Regional Operations Section
Winston-Salem Regional Office
Division of Water Resources, NCDEQ
Cc: WQS Winston-Salem Regional Office - Enforcement File
NPDES Compliance/Enforcement Unit - Enforcement File
LDE
North Carolina Department of Environmental Quality I Division of Water Resources
Winston-Salem Regional Office 1450 West Hanes Mill Road. Suite 300 I Winston-Salem. North Carolina 27105
336 716.9800