NC0035173_202312VRR_20230227

DMR REVIEW RECORD
Winston-Salem Regional Office
Facility Name: Wieland Copper Products, LLC Permit Number: NCO035173
Report Period: December 2022 Prior Assessments: 3 Enforcement Factor: 1.00
Waterbody
Outfall # Outfall Description
Waterbody Name
Classification
003 domestic /blowdown /non -contact cooling
DAN RIVER
WS-IV
Monthly Average Limit Violations
Sample Location: Outfall 003 - Effluent
Violation
Unit of Limit
Calculated % Over
Date Parameter Frequency
Measure Value
Value Limit
Action
12/31/2022 Solids, Total Suspended - Weekly
mg/I 30
33.40 11.3
Concentration
Daily Limit Violations
Sample Location: Outfall 003 - Effluent
Violation
Unit of Limit
Calculated % Over
Date Parameter Frequency
Measure Value
Value Limit
Action
12/21/2022 Solids, Total Suspended - Weekly
mg/I 45
85.40 89.8
Concentration
Other Violations/Staff Remarks: Stokes County; MAF
= 0.009825 MGD
DMR Comments: "High TSS results on 12/13 & 12/21 due to solids from holding
tank being pumped into the effluent. Once the
issue was addressed the owner was told this could not happen again and has agreed to change procedure."
ORC checked "non -compliant."
Review confirms violation.
Recommend: NOV
Supervisor Remarks:
Jenny - NOV
NOV-2023-LV-0134
Completed by: Seren Homer Date: 2/27/2023
Assistant Regional
Supervisor Sign -off: JG
Regional
Supervisor Sign -off:
Date: 3/l/2023
Date:

Prior 12-Month Enforcement Histor
Permit Number: NC0035173
Report Period: December 2022
Limit Violation
Sample Location:
Outfall 001 - Effluent
Violation
Report
Violation
Date
Period
Parameter
Type
NOD NOV
CPA
1/25/2022
1-2022
Copper, Total (as Cu)
Daily Maximum
NOV-2022-LV-0400
Exceeded
1/31/2022
1-2022
Copper, Total (as Cu)
Monthly Average
NOV-2022-LV-0400
Exceeded
12/1/2021
12-2021
Copper, Total (as Cu)
Daily Maximum
NOV-2022-LV-0399
Exceeded
12/31/2021
12-2021
Copper, Total (as Cu)
Monthly Average
NOV-2022-LV-0399
Exceeded
2/17/2022
2-2022
Copper, Total (as Cu)
Daily Maximum
NOV-2022-LV-0401
LV-2022-0196
Exceeded
2/28/2022
2-2022
Copper, Total (as Cu)
Monthly Average
NOV-2022-LV-0401
LV-2022-0196
Exceeded
3/15/2022
3-2022
Copper, Total (as Cu)
Daily Maximum
NOV-2022-LV-0488
Exceeded
3/31/2022
3-2022
Copper, Total (as Cu)
Monthly Average
NOV-2022-LV-0488
Exceeded
4/5/2022
4-2022
Copper, Total (as Cu)
Daily Maximum
NOV-2022-LV-0489
Exceeded
4/30/2022
4-2022
Copper, Total (as Cu)
Monthly Average
NOV-2022-LV-0489
Exceeded
Sample Location:
Outfall 003 - Effluent
Violation
Report
Violation
Date
Period
Parameter
Type
NOD NOV
CPA
4/26/2022
4-2022
BOD, 5-Day (20 Deg. C) -
Daily Maximum
NOV-2022-LV-0489
Concentration
Exceeded
4/30/2022
4-2022
BOD, 5-Day (20 Deg. C) -
Monthly Average
NOV-2022-LV-0489
Concentration
Exceeded

Other Violation
Violation
Report
Violation
Date
Period Parameter
Type
NOD NOV CPA
1/24/2022
1-2022
Aquatic toxicity
NOV-2022-TX-0020 TX-2022-0008
permit limit violation
1/24/2022
1-2022
Aquatic toxicity
NOV-2022-TX-0021
permit limit violation
12/13/2021
12-2021
Aquatic toxicity
NOV-2022-TX-0013
permit limit violation
2/14/2022
2-2022
Aquatic toxicity
NOV-2022-TX-0030
permit limit violation
2/14/2022
2-2022
Aquatic toxicity
NOV-2022-TX-0031
permit limit violation
3/14/2022
3-2022
Aquatic toxicity
NOV-2022-TX-0037
permit limit violation
4/11/2022
4-2022
Aquatic toxicity
NOV-2022-TX-0047 TX-2022-0012
permit limit violation
5/16/2022
5-2022
Aquatic toxicity
NOV-2022-TX-0059
permit limit violation
7/25/2022
7-2022
Aquatic toxicity
NOV-2022-TX-0068
permit limit violation