NC0070289_NOV-2020-LV-0614_20200630

ROY COOPER
Coverwr
MICHAEL S. REGAN
Secr&vey
S. DANIEL SMITH
fxreetor
Certified Mail # 7019 1120 0000 8361 0339
Return Receipt Requested
Wayne Huntley
Stones Throw Homeowners Association
PO Box 690725
Charlotte, NC 28227
NORTH CAROLINA
EnOrommontal Quality
August 24, 2020
SUBJECT: NOTICE OF VIOLATION & INTENT TO ASSESS CIVIL PENALTY
Tracking Number: NOV-2020-LV-0614
Permit No. NCO070289
Ridgewood Farms at Stones Throw WWTP
Cabarrus County
Dear Mr. Huntley:
A review of the June 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 Nitrogen, Ammonia Total (as 6/11/2020
25
28
Daily Maximum Exceeded
N) - Concentration (C0610)
001 Effluent Nitrogen, Ammonia Total (as 6/25/2020
25
33
Daily Maximum Exceeded
N) - Concentration (C0610)
001 Effluent BOD, 5-Day (20 Deg. C) - 6/29/2020
27
30
Daily Maximum Exceeded
Concentration (C0310)
001 Effluent Coliform, Fecal MF, MFC Broth, 6/29/2020
400
600
Daily Maximum Exceeded
44.5 C (31616)
001 Effluent Nitrogen, Ammonia Total (as 6/29/2020
25
28
Daily Maximum Exceeded
N) - Concentration (C0610)
No rth Caroiina Department of E nvuon raents! Quairty I Dimsoo of Water Resources
Mooresville Regbfm! Office 1610 Es3 Center Avenue, Suite 301 I Mooresvlie, North Garoiina 28115
�L f •'� 704-ef3-1689

Limit Exceedance Violation(s):
Sample Limit Reported
Location Parameter Date Value Value Type of Violation
001 Effluent BOD, 5-Day (20 Deg. C) - 6/30/2020 18 18.2 Monthly Average Exceeded
Concentration (C0310)
001 Effluent Nitrogen, Ammonia Total (as 6/30/2020 5 23.62 Monthly Average Exceeded
N) - Concentration (C0610)
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 da r�s 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.
NortY Cara- na 6epartmentof Erv:rar.merts'Qua: ly I Mrsoftof Water Fesourozs
Mooresv eF fl•:lra Off Del 510 Ea2l DeDler Avenue, Buae 3011 Mooresv e,North 0sra-:na28115

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
No rth Carolina Department of E nvuan menu! Quairty I Dimsian of Water Resources
D—E Mooresvlle Regbfm! Office 1 610 Es3 Center Avenue, Suite 301 I Mooresvit, North Carolina 2S115
�L f •'—!F 7fA-6 3-1e8f}