WQ0038695_NOV-2020-LM-0052_20200527

ROY COOPER
Govemor
MICHAEL S. REGAN
Secretary
S. DANIEL SMITH
Director
Jeff Malarney
OBX Waterpark Adventure, LLC
13 Green Mountain Drive
Cohoes, NY 12047
SUBJECT: NOTICE OF VIOLATION
NORTH CAROLINA
Environmental Quality
May 27, 2020
Tracking Number: NOV-2020-LM-0052
Permit No. WQ0038695
OBX Waterpark Adventure WWTP
Currituck County
Dear Mr. Malarney:
A review of the September 2019 Non -Discharge Monitoring Report (NDMR) 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 Nitrogen, Ammonia Total (as
9/30/2019
4
4.7
Monthly Average Exceeded
N) (00610)
001 Nitrogen, Nitrate Total (as N)
9/30/2019
10
11.3
Monthly Average Exceeded
(00620)
001 Nitrogen, Total (as N) (00600)
9/30/2019
4
16.74
Monthly Average Exceeded
001 Phosphorus, Total (as P)
9/30/2019
2
6.3
Monthly Average Exceeded
(00665)
No rth Cam line Uepsft ent of Environmental Quslily I Division of Water Resources
Washington Regions) 4f :oe 1943 Washington Square MMI I Washington, North Csm!ins 27339
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252$46-643J.

Monitorina Violation(s):
Sample Monitoring
Location Parameter Date Frequency Type of Violation
001 Chlorine, Total Residual (50060) 9/7/2019 5 X week Frequency Violation
001 Chlorine, Total Residual (50060) 9/14/2019 5 X week Frequency Violation
001 Chlorine, Total Residual (50060) 9/21/2019 5 X week Frequency Violation
001 Chlorine, Total Residual (50060) 9/28/2019 5 X week Frequency Violation
002 Nitrogen, Ammonia Total (as N) 9/30/2019 2 X month Frequency Violation
(00610)
002 Nitrogen, Total (as N) (00600) 9/30/2019 2 X month Frequency Violation
002 Phosphorus, Total (as P) (00665) 9/30/2019 2 X month Frequency Violation
Reporting Violation(s):
Sample
Location Parameter Date Type of Violation
002 Chlorine, Total Residual (50060) 9/30/2019 Parameter Missing
002 Nitrogen, Nitrate Total (as N) (00620) 9/30/2019 Parameter Missing
002 pH (00400) 9/30/2019 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).
If you have any of the frequency violation/parameter missing documentation to report, please make the necessary
revisions (write revisions on the front page) to the original Non -Discharge Monitoring Report (NDMR) and return
the form(s) by email to Non-Discharge.Reports(o�ncdenr.gov.
If you have any questions concerning this matter or to apply for an SOC, please contact Sarah Toppen of the
Washington Regional Office at 252-948-3845.
Sincerely,
R Tom."
Robert Tankard, Assistant Regional Supervisor
Water Quality Regional Operations Section
Washington Regional Office
Division of Water Resources, NCDEQ
Cc: Laserfiche
North Cam: ina Depart ment of Environ mental Quality I D.vsion of Water Resources
z�r,-JUW7!� Wash:r�gton Regmona: 4f%e 1943 Washin�gton Square Mall I Wash.ngton, North Camlins 27399