WQ0038695_NOV-2021-PC-0265_20210324

ROY COOPER
Governor
DIONNE DELLI-GATTI
Secretary
S. DANIEL SMITH
Director Environmental Quality
Certified Mail # 7020 1810 0001 5981 0979
Return Receipt Requested
NORTH CAROLINA
March 24, 2021
Jeff Malarney
OBX Waterpark Adventure, LLC
115 Garden Dr
Manteo, NC 27954
SUBJECT: NOTICE OF VIOLATION
Tracking Number: NOV-2020-PC-0265
Permit No. WQ0038695
OBX Waterpark Adventure WWTP
Currituck County
Dear Mr. Malarney:
A review of the August 2019 Non -Discharge Monitoring Report (NDMR) and the Non -Discharge Analysis Report
(NDAR2) 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 BOD, 5-Day (20 Deg. C) 8/31/2019 10 28.5 Monthly Average Exceeded
(00310)
001 Coliform, Fecal MF, MFC Broth, 8/31/2019 14 19.49 Monthly Geometric Mean Exceeded
44.5 C (31616)
001 Nitrogen, Ammonia Total (as 8/31/2019 4 77.75 Monthly Average Exceeded
N) (00610)
001 Nitrogen, Total (as N) (00600) 8/31/2019 4 90.5 Monthly Average Exceeded
001 Phosphorus, Total (as P) 8/31/2019 2 8.84 Monthly Average Exceeded
(00665)

Limit Exceedance Violation(s):
Sample Limit Reported
Location Parameter Date Value Value Type of Violation
001 Solids, Total Suspended 8/31/2019 15 20.85 Monthly Average Exceeded
(00530)
Reporting Violation(s):
Sample
Location Parameter Date Type of Violation
10/31/2019 Late/Missing NDAR-2
10/31/2019 Late/Missing NDMR
002 Chlorine, Total Residual (50060) 8/31/2019 Parameter Missing
002 Flow, in conduit or thru treatment plant 8/31/2019 Parameter Missing
(50050)
002 Nitrogen, Nitrate Total (as N) (00620) 8/31/2019 Parameter Missing
002 pH (00400) 8/31/2019 Parameter Missing
Remedial actions, if not already implemented, should be taken to correct any noted problems. The Division of
Water Resources may pursue enforcement actions for this and any additional violations. 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 (SOC).
Please submit a written response to this Notice of Violation. Your response is to be received by the regional office
within 10 business days following receipt of this violation. Please include any additional documentation about this
incident in the response. The submittal will be considered in determining whether the Division will assess a civil
penalty for the cited violations.
If you have any questions concerning this matter or to apply for an SOC, please contact Sarah Toppen of the
Washington Regional Office at 252-946-6481.
Sincerely,
Rottil TR.4
Robert Tankard, Assistant Regional Supervisor
Water Quality Regional Operations Section
Washington Regional Office
Division of Water Resources, NCDEQ
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