NC0088722_Other_20221116

DMR REVIEW RECORD
Mooresville Regional Office
Facility Name: Killian Creek WWTP Permit Number: NC0088722
Report Period: September 2022
Prior Assessments: 2 Enforcement Factor: 1.00
Waterbody
Outfall # Outfall Description Waterbody Name Classification
001 effluent to Killian Creek Killian Creek C
Weekly Average Limit Violations
Sample Location: Outfall 001- Effluent
Violation Unit of Limit Calculated % Over
Date Parameter
Frequency Measure Value Value Limit
Action
9/3/2022 Nitrogen, Ammonia Total (as N) - 3 X week mg/I 4.50 7.40 64.4
Concentration
Other Violations/Staff Remarks:
NOI recommended
Supervisor Remarks:
NOI
Completed by: Ori Tuvia
Assistant Regional
Supervisor Sign -off:
Regional
Supervisor Sign -off:
DocuSigned by:
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Date: 11/16/2022
11/16/2022
Date:
Date:

Prior 12-Month Enforcement History
Permit Number: NC0088722
Report Period: September 2022
Limit Violation
Sample Location:
Violation Report
Date Period
Outfall 001 - Effluent
Parameter
Violation
Type
NOD
NOV
CPA
8/13/2022 8-2022
Nitrogen, Ammonia Total (as
N) - Concentration
Weekly Average
Exceeded
NOV-2022-LV-0706 LV-2022-0319
8/13/2022 8-2022
Coliform, Fecal MF, MFC
Broth, 44.5 C
Weekly Geometric
Mean Exceeded
NOV-2022-LV-0706 LV-2022-0319
8/31/2022 8-2022
Nitrogen, Ammonia Total (as
N) - Concentration
Monthly Average
Exceeded
NOV-2022-LV-0706 LV-2022-0319
9/18/2021 9-2021
Nitrogen, Ammonia Total (as
N) - Concentration
Weekly Average
Exceeded
NOV-2021-LV-0849 LV-2021-0336