NC0004308_Other_20200312

DMR REVIEW RECORD
Mooresville Regional Office
Facility Name: Badin Business Park
Permit Number:
NC0004308
Report Period: December 2019 Prior Assessments:
1 Enforcement Factor: 1.00
Waterbody
Outfall # Outfall Description
Waterbody Name
Classification
005 Stormwater / groundwater / fire fighting
Little Mountain Creek
C
Monthly Average Limit Violations
Sample Location: Outfall 005 - Effluent
Violation
Unit of Limit
Calculated % Over
Date Parameter Frequency
Measure Value
Value Limit
Action
12/31/2019 Cyanide, Total (as Cn) Monthly
ug/I 5
7.50 50.0
No Action, BPJ
Daily Limit Violations
Sample Location: Outfall 005 - Effluent
Violation Unit of
Limit Calculated % Over
Date Parameter Frequency Measure
Value Value Limit Action
12/20/2019 Chlorine, Total Residual Monthly ug/I
17 20 17.6 No Action, BPJ
Monitoring Frequency Violations
Sample Location: Outfall 005 - Effluent
Violation
Unit of
Date Parameter Frequency
Measure Action
12/31/2019 Pass/Fail Static 24hr Acute Pimephales Quarterly
pass/fail No Action, Facility Reporting Error
Other Violations/Staff Remarks: 13 Samples collected on 12/11/2019 and 24 samples collected on 12/13/2019 for Total
Cyanide. Monthly Average reported as 5.47 ug/l. Not room on DMR to report, results noted in comment section of
eDMR.
Supervisor Remarks:
will attempt to correct action and then issue some
type of Notice. Hold for now.

Completed by:
Assistant Regional
Supervisor Sign -off:
DocuSigned by: (�
Date:
91C2A007838943E...
Date:
3/9/2020
DocuSigned by:
Regional Eeyj 3/11/2020
Supervisor Sign -off: A,4CC68,AF27425.. Date:

Prior 12-Month Enforcement Histor
Permit Number: NC0004308
Report Period: December 2019
Limit Violation
Sample Location:
Outfall 005 - Effluent
Violation Report
Violation
Date Period
Parameter
Type
NOD
NOV
CPA
11/30/2019 11-2019
Fluoride, Total (as F)
Monthly Average
NOV-2020-LV-0017
Exceeded
8/31/2019 8-2019
Fluoride, Total (as F)
Monthly Average
NOV-2019-LM-0078
Exceeded
Sample Location:
Outfall 012 - Effluent
Violation Report
Violation
Date Period
Parameter
Type
NOD
NOV
CPA
12/27/2018 12-2018
Solids, Total Suspended -
Daily Maximum
NOV-2019-LV-0101
Concentration
Exceeded
12/31/2018 12-2018
Solids, Total Suspended -
Monthly Average
NOV-2019-LV-0101
Concentration
Exceeded
Sample Location:
Outfall 013 - Effluent
Violation Report
Violation
Date Period
Parameter
Type
NOD
NOV
CPA
8/31/2019 8-2019
Cyanide, Total (as Cn)
Monthly Average
NOV-2019-LV-0921
Exceeded
Monitoring Violation
Sample Location:
Outfall 013 - Effluent
Violation Report
Violation
Date Period
Parameter
Type
NOD
NOV
CPA
8/31/2019 8-2019
pH
Frequency Violation
NOV-2019-LM-0078
Other Violation
Violation Report
Violation
Date Period
Parameter
Type
NOD
NOV
CPA
7/31/2019
Failure to achieve
SP-2019-0002
compliance with
final effluent
limitations at final
complianc