NC0075701_Enforcement (Other)_20200214

DMR REVIEW RECORD
Mooresville Regional Office
Facility Name: Tuckertown WTP
Permit Number: NCO075701
Report Period: December 2019 Prior Assessments:
1 Enforcement Factor: 1.00
Waterbody
Outfall # Outfall Description
Waterbody Name
Classification
001 filter backwash- UT Tuckertown Reservoir
YADKIN RIVER (including
lower portion of High
WS-IV,B;CA
Rock Lake, Tuckertown Lake, Badin Lake)
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 Copper, Total (as Cu) Monthly
ug/I 7.88
11 39.6
Daily Limit Violations
Sample Location: Outfall 001 - Effluent
Violation
Unit of Limit
Calculated % Over
Date Parameter Frequency
Measure Value
Value Limit
Action
12/2/2019 Copper, Total (as Cu) Monthly
ug/I 10.47
11 5.1
12/2/2019 Solids, Total Suspended - 2 X month
mg/I 45
48 6.7
Concentration
Other Violations/Staff Remarks:
Supervisor Remarks:
NOI
DocuSigned by:
2/12/2020
Completed by:
Date:
91C2A007838943E...
Assistant Regional
Supervisor Sign -off:
Date:
DocuSigned by:
Regional Eeyl --
2/12/2020
Supervisor Sign -off: A,4ccs8,AFz74zs...
Date:

Prior 12-Month Enforcement Histor
Permit Number: NC0075701
Report Period: December 2019
Limit Violation
Sample Location:
Outfall 001 - Effluent
Violation
Report
Violation
Date
Period
Parameter
Type
NOD NOV CPA
10/8/2019
10-2019
Copper, Total (as Cu)
Daily Maximum
NOV-2019-LV-0917
Exceeded
10/31/2019
10-2019
Copper, Total (as Cu)
Monthly Average
NOV-2019-LV-0917
Exceeded
7/18/2019
7-2019
Copper, Total (as Cu)
Daily Maximum
NOV-2019-LV-0678 LV-2019-0257
Exceeded
7/31/2019
7-2019
Copper, Total (as Cu)
Monthly Average
NOV-2019-LV-0678 LV-2019-0257
Exceeded
8/6/2019
8-2019
Copper, Total (as Cu)
Daily Maximum
NOV-2019-LV-0783
Exceeded
8/31/2019
8-2019
Copper, Total (as Cu)
Monthly Average
NOV-2019-LV-0783
Exceeded
9/4/2019
9-2019
Copper, Total (as Cu)
Daily Maximum
NOV-2019-LV-0846
Exceeded
9/30/2019
9-2019
Copper, Total (as Cu)
Monthly Average
NOV-2019-LV-0846
Exceeded