NC0065242_July EDMR Rev_20200921

DMR REVIEW RECORD
Mooresville Regional Office
Facility Name: Grover WWTP
Permit Number:
NCO065242
Report Period: Jules
Prior Assessments:
1 Enforcement Factor: 1.00
Waterbody
Outfall # Outfall Description
Waterbody Name
Classification
001 Effluent to Jakes Branch
Jakes Branch
C
Monthly Average Limit Violations
Sample Location: Outfall 001- Effluent
Violation
Unit of Limit
Calculated % Over
Date Parameter
Frequency Measure Value
Value Limit
Action
7/31/2020 Nitrogen, Ammonia Total (as N) -
Weekly mg/I 3.90
5.20 32.6
Concentration
Other Violations/Staff Remarks:
NOI Recommended
Supervisor Remarks:
NOI
Completed by: on tuvia
Assistant Regional
Supervisor Sign -off:
DocuSigned by:
Regional
Supervisor Sign -off:
Date:
Date:
Date:
9/21/2020
9/21/2020

Prior 12-Month Enforcement Histor
Permit Number: NC0065242
Report Period: July 2020
Limit Violation
Sample Location:
Outfall 001 - Effluent
Violation Report
Violation
Date Period
Parameter
Type
NOD NOV CPA
10/31/2019 10-2019
Nitrogen, Ammonia Total (as
Monthly Average
NOV-2019-LV-0922
N) - Concentration
Exceeded
4/25/2020 4-2020
Nitrogen, Ammonia Total (as
Weekly Average
NOV-2020-LV-0469 LV-2020-0187
N) - Concentration
Exceeded
4/30/2020 4-2020
Nitrogen, Ammonia Total (as
Monthly Average
NOV-2020-LV-0469 LV-2020-0187
N) - Concentration
Exceeded
6/30/2020 6-2020
Nitrogen, Ammonia Total (as
Monthly Average
NOV-2020-LM-0069
N) - Concentration
Exceeded
9/30/2019 9-2019
Nitrogen, Ammonia Total (as
Monthly Average
NOV-2019-LV-0871
N) - Concentration
Exceeded
Monitoring Violation
Sample Location:
Outfall 001 - Effluent
Violation Report
Violation
Date Period
Parameter
Type
NOD NOV CPA
6/30/2020 6-2020
Mercury, Total (as Hg) -
Frequency Violation
NOV-2020-LM-0069
Concentration
6/30/2020 6-2020
Nitrogen, Total - Concentration
Frequency Violation
NOV-2020-LM-0069
6/30/2020 6-2020
Phosphorus, Total (as P) -
Frequency Violation
NOV-2020-LM-0069
Concentration