NC0004308_DMRFRM_20231127

DMR REVIEW RECORD
Mooresville Regional Office
Facility Name: Badin Business Park
Permit Number: NC0004308
Report Period: September 2019 Prior
Assessments: 1 Enforcement Factor: 1.00
Waterbody
Outfall # Outfall Description
Waterbody Name Classification
005 Stormwater / groundwater / fire fighting
Little Mountain Creek C
012 Stormwater / groundwater / fire fighting
YADKIN RIVER (including lower portion of High WS-IV,B;CA
Rock Lake, Tuckertown Lake, Badin Lake)
Monthly Average Limit Violations
Sample Location: Outfall 005 - Effluent
Violation
Unit of Limit Calculated % Over
Date Parameter Frequency
Measure Value Value Limit Action
9/30/2019 Fluoride, Total (as F) Monthly
mg/I 1.80 2.40 33.3 Proceed to NOV
Monitoring Frequency Violations
Sample Location: Outfall 012 - Effluent
Violation
Unit of
Date Parameter
Frequency Measure Action
9/30/2019 Pass/Fail Static Renewal 7Day Chronic
Quarterly pass/fail No Action, BPJ
Ceriodaphnia
Other Violations/Staff Remarks: Move to NOV for Fluoride violation. Tox not sampled due to little or no flow at
Outfall #012.
Supervisor Remarks:
DocuSigned by:
Completed by:F�t,V%D S&&V
Date: 11/2/2023
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Assistant Regional DocuSigned by:
F11/27/2023
Supervisor Sign -off:
Date:
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Regional
Supervisor Sign -off:
Date:

Prior 12-Month Enforcement Histor
Permit Number: NC0004308
Report Period: September 2019
Limit Violation
Sample Location:
Outfall 005 - Effluent
Violation Report
Violation
Date Period
Parameter
Type
NOD
NOV
CPA
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
compliance with
final effluent
limitations at final
compliance
SP-2019-0002