NC0044962_202211VRR_20230120

DMR REVIEW RECORD
Winston-Salem Regional Office
Facility Name: North Stokes High School Permit Number: NCO044962
Report Period: November 2022 Prior Assessments: 0 Enforcement Factor: 1.00
Waterbody
Outfall # Outfall Description Waterbody Name Classification
001 Effluent to UT Dan River
Daily Limit Violations
DAN RIVER (North Carolina portion)
C;Tr
Sample Location: Outfall 001 - Effluent
Violation Unit of Limit Calculated % Over
Date Parameter Frequency Measure Value Value Limit Action
11/15/2022 Chlorine, Total Residual 2 X week ug/I 17 22 29.4 No Action, BPJ
Reporting Violations
Sample Location: Outfall 001 - Downstream
Violation Unit of Violation
Date Parameter Frequency Measure Type Action
11/30/2022 Temperature, Water Deg. Weekly deg c Sampling Location Missing
Centigrade
Sample Location: Outfall 001 - Upstream
Violation Unit of Violation
Date Parameter Frequency Measure Type Action
11/30/2022 Temperature, Water Deg. Weekly deg c Sampling Location Missing
Centigrade
Other Violations/Staff Remarks: Stokes County; MAF = 0.00344 MGD
Additional Monitoring Violations for Turbidity and DO that were not flagged in BIMS.
DMR Comments: "Missing Turbidity and DO for the month due to the miscommunication between the Owner & ORC about Permit
Changes."
ORC checked "non -compliant."
This is the facility where the ORC (Cliff Cain) wants a permit modification because the upstream and downstream sampling
locations are allegedly inaccessible. I haven't seen a request come through yet though. They also missed turbidity and DO
sampling for the month, which was not flagged in BIMS.
Recommend: NOV
Supervisor Remarks:
Lon NOV
NOV-2023-MV-0012

Completed by: Seren Homer
Date: 1/20/2023
Assistant Regional
Supervisor Sign -off: Date:
Regional
Supervisor Sign -off: LTS Date: 1 /20/2023
Prior 12-Month Enforcement History
Permit Number: NC0044962 Report Period: November 2022
Monitoring Violation
Sample Location:
Outfall 001 - Effluent
Violation Report
Violation
Date Period
Parameter
Type
NOD NOV CPA
10/31/2022 10-2022
Oxygen, Dissolved (DO)
Frequency Violation
NOD-2022-MV-0102
10/31/2022 10-2022
Turbidity
Frequency Violation
NOD-2022-MV-0102
9/3/2022 9-2022
Chlorine, Total Residual
Frequency Violation
NOD-2022-MV-0098
9/3/2022 9-2022
Temperature, Water Deg.
Frequency Violation
NOD-2022-MV-0098
Centigrade
Reporting Violation
Sample Location:
Outfall 001 - Downstream
Violation Report
Violation
Date Period
Parameter
Type
NOD NOV CPA
10/31/2022 10-2022
Temperature, Water Deg.
Sampling Location
NOD-2022-MV-0102
Centigrade
Missing
Sample Location:
Outfall 001 - Upstream
Violation Report
Violation
Date Period
Parameter
Type
NOD NOV CPA
10/31/2022 10-2022
Temperature, Water Deg.
Sampling Location
NOD-2022-MV-0102
Centigrade
Missing