NC0021369_NOV2017 MV 0105 & 0106_20170522

Certified Mail # 7015 1520 0003 5463 4040
Return Receipt Requested
May 22, 2017
Tim Barth, Town Manager
Town of Columbus
PO Box 146
Columbus, NC 28722
SUBJECT: NOTICE OF VIOLATION & INTENT TO ASSESS CIVIL PENALTY
Tracking Number: NOV-2017-MV-0105 & NOV-2017-MV-0106
Permit No. NCO021369
Columbus WWTP
Polk County
Dear Permittee:
ROY COOPER,
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MICHAEL S. REGAN
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S. JAY ZIM.MERMAN
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RECVvED/INCOEQ/DWR
AWAY 3 0 2017
Ovater Quality
POn'"itting Section
A review of the November 2016 Discharge Monitoring Report (DMR) for the subject facility revealed the
violation(s) indicated below:
Monitoring Violation( &. (NOV-2017-MV-0105)
Sample
Location Parameter
Date
001 Effluent Chlorine, Total Residual (50060) 11/5/2016
Monitoring
Frequency Type of Violation
2X -/Week- Frequency Violation
A review of the December 2016 Discharge Monitoring Report (DMR) for the subject facility revealed the
violation(s) indicated below:
Monitoring Violation(s): NOV-2017-MV-0106
Sample Monitoring
Location Parameter Date Frequency Type of Violation
001 Effluent Oxygen, Dissolved (DO) (00300) 12/10/2016 Weekly Frequency Violation
001 Effluent Cyanide, Total (as Cn) (00720) 12/31/2016 Quarterly Frequency Violation
001 Effluent Flow, in conduit or thru treatment 12/31/2016 Continuous
plant (50050)
State of North Carolina I Environmental Quality I Water Resources
2090 U.S. 70 Highway, Swannanoa, NC 28778
828-296-4500
Frequency Violation

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 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_) business days after receipt of this Notice.
A review of your response will be considered along with any information provided on the submitted Discharge
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 Janet Cantwell of the
Asheville Regional Office at 828-296-4500.
Sincerely,
G. Landon Davidson, P.G., Regional Supervisor
Water Quality Regional Operations Section
Asheville Regional Office
Division of Water Resources, NCDEQ
Cc: WQS Asheville Regional Office - Enforcement File
NPDES Compliance/Enforcement Unit - Enforcement File
G\WR\WQ\Polk\Wastevrater\Municipal\Columbus WWTP 21369\NOV-NOI-201TMV-0105 - 0106.rtf