NC0078115_Report_20230428

DMR REVIEW RECORD
Winston-Salem Regional Office
Facility Name: Greystone Subdivision WWTP
Permit Number: NCO078115
Report Period: January 2023
Prior Assessments: 0 Enforcement Factor: 1.00
Waterbody
Outfall # Outfall Description
Waterbody Name Classification
001 Effluent to UT Right Fork of Belews Cr
Right Fork Belews Creek (Dean Creek) C
Monitoring Frequency Violations
Sample Location: Outfall 001 - Effluent
Violation
Unit of
Date Parameter
Frequency Measure Action
1/7/2023 Temperature, Water Deg. Centigrade
5 X week deg c
1/21/2023 Temperature, Water Deg. Centigrade
5 X week deg c
Sample Location: Outfall 001 - Upstream
Violation
Unit of
Date Parameter
Frequency Measure Action
1/31/2023 Hardness, Total (as CaCO3)
Monthly mg/I
Other Violations/Staff Remarks: MADF = 0.017 MGD
ORC Comments: January 1 and 16 were holidays and not required visitation, Week #5 data will be on first week Feb. 2023.
Gary — Split Week. Hardness was sampled 10JAN23.
BPJ
Supervisor Remarks:
Jenny - BPJ
Completed by: G. Hudson
Date: _19APR23
Assistant Regional
Supervisor Sign -off:
Date:
Regional
Supervisor Sign -off:
Date:

Prior 12-Month Enforcement History
Permit Number: NCO078115 Report Period: January 2023
Monitoring Violation
Sample Location: Outfall 001 - Upstream
Violation Report Violation
Date Period Parameter Type NOD NOV CPA
12/31/2022 12-2022 Hardness, Total (as CaCO3) Frequency Violation NOD-2023-MV-0021