NC0041718_Enforcement (Other)_20200214

DMR REVIEW RECORD
Mooresville Regional Office
Facility Name: Clearview at Misenheimer
Permit Number: NCO041718
Report Period: December 2019
Prior Assessments:
0 Enforcement Factor: 1.00
Waterbody
Outfall # Outfall Description
Waterbody Name
Classification
001 Effluent to Curl Tail Creek
Curl Tail Creek
WS-IV
Monthly Average Limit Violations
Sample Location: Outfall 001- Effluent
Violation
Unit of Limit
Calculated % Over
Date Parameter
Frequency Measure Value
Value Limit Action
12/31/2019 Nitrogen, Ammonia Total (as N) -
Weekly mg/I 4
16.00 300.8
Concentration
Daily Limit Violations
Sample Location: Outfall 001 - Effluent
Violation
Unit of Limit
Calculated % Over
Date Parameter
Frequency Measure Value
Value Limit Action
12/5/2019 Nitrogen, Ammonia Total (as N) -
Weekly mg/I 20
29 45.0
Concentration
12/11/2019 Nitrogen, Ammonia Total (as N) -
Weekly mg/I 20
38 90.0
Concentration
Other Violations/Staff Remarks:
Operator of facility reported RAS pump stopped working due to belt on blower shredding and coming apart. Replaced
belt but belt failure resulted in elevated NH3-N
levels.
Supervisor Remarks:
NOI
DocuSigned by:
2/12/2020
Completed by:
5 ,
Date:
91C2A007838943E...
Assistant Regional
Supervisor Sign -off:
Date:

DocuSigned by:
Regional � --
Supervisor Sign -off' A14CC681AF27425...
Date:
2/12/2020

Prior 12-Month Enforcement Histor
Permit Number: NC0041718
Report Period: December 2019
Limit Violation
Sample Location:
Outfall 001 - Effluent
Violation
Report
Violation
Date
Period
Parameter
Type
NOD NOV CPA
10/17/2019
10-2019
Nitrogen, Ammonia Total (as
Daily Maximum
NOV-2020-LV-0034
N) - Concentration
Exceeded
10/31/2019
10-2019
Nitrogen, Ammonia Total (as
Monthly Average
NOV-2020-LV-0034
N) - Concentration
Exceeded
5/16/2019
5-2019
Nitrogen, Ammonia Total (as
Daily Maximum
NOV-2019-LV-0919
N) - Concentration
Exceeded
5/22/2019
5-2019
Nitrogen, Ammonia Total (as
Daily Maximum
NOV-2019-LV-0919
N) - Concentration
Exceeded
5/30/2019
5-2019
Nitrogen, Ammonia Total (as
Daily Maximum
NOV-2019-LV-0919
N) - Concentration
Exceeded
5/31/2019
5-2019
Nitrogen, Ammonia Total (as
Monthly Average
NOV-2019-LV-0919
N) - Concentration
Exceeded
9/30/2019
9-2019
Nitrogen, Ammonia Total (as
Monthly Average
NOD-2019-LV-0175
N) - Concentration
Exceeded