NC0026913_Report_20230428

DMR REVIEW RECORD
Winston-Salem Regional Office
Facility Name: Sparta WWTP Permit Number: NCO026913
Report Period: January 2023 Prior Assessments: 0 Enforcement Factor: 1.00
Waterbody
Outfall # Outfall Description
Waterbody Name
Classification
001 Effluent to the Little River
Little River
C
Weekly Average Limit Violations
Sample Location: Outfall 001 - Effluent
Violation
Unit of
Limit
Calculated
% Over
Date Parameter
Frequency
Measure
Value
Value
Limit
Action
1/28/2023 Coliform, Fecal MF, MFC Broth,
3 X week
#/100ml
400
2420
505.0
44.5 C
Daily Limit Violations
Sample Location: Outfall 001 - Effluent
Violation
Unit of
Limit
Calculated
% Over
Date Parameter
Frequency
Measure
Value
Value
Limit
Action
1/19/2023 Chlorine, Total Residual
3 X week
ug/I
28
29
3.6
No Action, BPJ
Other Violations/Staff Remarks: MADF =
0.226 MGD
ORC Comments: We had a problem with
our CL2. We called in CTS to replace our
regulator on
the CL2.
Gary - NOV
Supervisor Remarks:
Jenny — NOV
Completed by: G. Hudson
Assistant Regional
Supervisor Sign -off: Jenny Graznak
Regional
Supervisor Sign -off:
Date: _18APR23
Date: 4/21/2023
Date:

Prior 12-Month Enforcement Histor
Permit Number: NCO026913
Report Period: January 2023
Limit Violation
Sample Location:
Violation Report
Date Period
Outfall 001 - Effluent
Parameter
Violation
Type
NOD NOV CPA
10/8/2022 10-2022
Coliform, Fecal MF, MFC
Broth, 44.5 C
Weekly Geometric
Mean Exceeded
NOV-2022-LV-0916
9/17/2022 9-2022
Coliform, Fecal MF, MFC
Broth, 44.5 C
Weekly Geometric
Mean Exceeded
NOV-2022-LM-0086
Monitoring Violation
Sample Location:
Violation Report
Date Period
Outfall 001 - Effluent
Parameter
Violation
Type
NOD NOV CPA
6/30/2022 6-2022
Nitrogen, Total - Concentration
Frequency Violation
NOV-2022-MV-0120
6/30/2022 6-2022
Phosphors, Total (as P) -
Concentration
Frequency Violation
NOV-2022-MV-0120
9/3/2022 9-2022
Chlorine, Total Residual
Frequency Violation
NOV-2022-LM-0086
9/3/2022 9-2022
pH
Frequency Violation
NOV-2022-LM-0086
9/3/2022 9-2022
Temperature, Water Deg.
Centigrade
Frequency Violation
NOV-2022-LM-0086
9/10/2022 9-2022
Chlorine, Total Residual
Frequency Violation
NOV-2022-LM-0086