NC0036269_NOV and Intent to Assess_20190805

ROY COOPER
Ufmcrrior
MICHAEL S. REGAN
Serrerary
LINDA CULPEPPER
cbrc{tor
Certified Mail # 7016 1370 0000 2592 0737
Return Receipt Requested
Harry M Wilson, Director Executive
Water and Sewer Authority of Cabarrus County
232 Davidson Hwy
Concord, NC 28027
NORTH CAROLIMA
Environmental Quality
August 6, 2019
SUBJECT: NOTICE OF VIOLATION & INTENT TO ASSESS CIVIL PENALTY
Tracking Number: NOV-2019-LV-0572
Permit No. NCO036269
Rocky River WWTP
Cabarrus County
Dear Mr. Wilson:
A review of the June 2019 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
Nitrogen, Ammonia Total (as
6/8/2019
10.8
15.52
Weekly Average Exceeded
N) - Concentration (C0610)
001 Effluent
Nitrogen, Ammonia Total (as
6/15/2019
10.8
13.86
Weekly Average Exceeded
N) - Concentration (C0610)
001 Effluent
Nitrogen, Ammonia Total (as
6/30/2019
3.6
12.04
Monthly Average Exceeded
N) - Concentration (C0610)
NorthCaro GnaDepart mentofEnv:ronrnenta!Quairty I DimsianofWater Resoumes
f0ooresv-17e Reg*m- Office 1 610 Es2l Center Avenue, Suite 3011 M oo resvil�e, North 03roiina 28115
704-M -165$

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 Roberto Scheller of
the Mooresville Regional Office at 704-663-1699.
Sincerely,
DocuSigned by:
A14CC681AF27425...
W. Corey Basinger, Regional Supervisor
Water Quality Regional Operations Section
Mooresville Regional Office
Division of Water Resources, NCDEQ
Cc: WQS Mooresville Regional Office - Enforcement File
NPDES Compliance/Enforcement Unit - Enforcement File
Laserfiche
NortY Cara- na 6epartmentof Erv:ror.merts'Qua: ly I Mrsoftof Water Resourozs
Mooresv eF fl•:lra Off Del 510 Ea2l DeDler Avenue, Suae 3011 Mooresv e,North 0sro-:na28115