NC0023884_20230131_DMRFRM.rtf

Facility Name: City of Salisbury WWTP
Report Period: January
DMR REVIEW RECORD
Mooresville Regional Office
Permit Number: NCO023884
Prior Assessments: 0 Enforcement Factor: 1.00
Waterbody
Outfall # Outfall Description Waterbody Name Classification
001 Effluent discharge to Yadkin River YADKIN RIVER (including upper portion of High WS-V
Rock Lake below normal operating level)
Monthly Average Limit Violations
Sample Location: Outfall 001- Effluent
Violation Unit of Limit Calculated % Over
Date Parameter Frequency Measure Value Value Limit Action
1/31/2023 Solids, Total Suspended - 2 X week mg/I 30 33.00 10.1
Concentration
Reporting Violations
Sample Location: Outfall 001 - Influent
Violation Unit of Violation
Date Parameter Frequency Measure Type Action
1/31/2023 Solids, Total Suspended -
2 X week
mg/I
Sampling Location Missing
Concentration
Sample Location: Outfall 001 - Upstream
Violation
Unit of
Violation
Date Parameter
Frequency
Measure
Type Action
1/31/2023 Hardness, Total (as CaCO3)
Quarterly
mg/I
Sampling Location Missing
Other Violations/Staff Remarks: Recommend NOV
Supervisor Remarks:
NOV

Completed by:
Assistant Regional
Supervisor Sign -off:
DocuSigned by:
Regional rA4.0� H P44-ft
Supervisor Sign-off:���
Date:
Date:
Date:
6/27/2023

Prior 12-Month Enforcement History
Permit Number: NC0023884 Report Period: January
Limit Violation
Sample Location: Outfall 001 - Effluent
Violation Report Violation
Date Period Parameter Type NOD NOV CPA
11/19/2022 11-2022 Coliform, Fecal MF, MFC Weekly Geometric NOV-2023-LV-0037
Broth, 44.5 C Mean Exceeded
9/10/2022 9-2022 BOD, 5-Day (20 Deg. C) - Weekly Average NOD-2022-LV-0149
Concentration Exceeded