NC0088722_Other_20221003

DMR REVIEW RECORD
Mooresville Regional Office
Facility Name: Killian Creek WWTP Permit Number: NC0088722
Report Period: August 2022
Prior Assessments: 1 Enforcement Factor: 1.00
Waterbody
Outfall # Outfall Description Waterbody Name Classification
001 effluent to Killian Creek Killian Creek C
Monthly Average Limit Violations
Sample Location: Outfall 001 - Effluent
Violation Unit of Limit Calculated % Over
Date Parameter Frequency Measure Value Value Limit Action
8/31/2022 Nitrogen, Ammonia Total (as N) - 3 X week mg/I 1.50 7.30 389.3
Concentration
Weekly Average Limit Violations
Sample Location: Outfall 001- Effluent
Violation Unit of Limit Calculated % Over
Date Parameter
Frequency Measure Value Value Limit
Action
8/13/2022 Coliform, Fecal MF, MFC Broth, 3 X week #/100m1 400 705.20 76.3
44.5 C
8/13/2022 Nitrogen, Ammonia Total (as N) - 3 X week mg/I 4.50 27.70 514.8
Concentration
Other Violations/Staff Remarks:
NOI Recommended
Supervisor Remarks:
NOI
Completed by:
Assistant Regional
Supervisor Sign -off:
Regional
Supervisor Sign -off:
Ori Tuvia
DocuSigned by:
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Date: 10/3/2022
10/3/2022
Date:
Date:

Prior 12-Month Enforcement History
Permit Number: NC0088722 Report Period: August 2022
Limit Violation
Sample Location: Outfall 001 - Effluent
Violation Report Violation
Date Period Parameter Type
NOD
NOV CPA
9/18/2021 9-2021 Nitrogen, Ammonia Total (as Weekly Average
N) - Concentration Exceeded
NOV-2021-LV-0849 LV-2021-0336