NC0062278_APR REV_20210609

DMR REVIEW RECORD
Mooresville Regional Office
Facility Name: Berkley Oaks WWTP Permit Number: NC0062278
Report Period: April 2021
Prior Assessments: 0 Enforcement Factor: 1.00
Waterbody
Outfall # Outfall Description Waterbody Name Classification
001 Effluent to UT McGill Branch McGill Branch C
Monthly Average Limit Violations
Sample Location: Outfall 001- Effluent
Violation Unit of Limit Calculated % Over
Date Parameter Frequency Measure Value Value Limit
Action
4/30/2021 Nitrogen, Ammonia Total (as N) - Weekly mg/I 2 3.30 65.0
Concentration
Daily Limit Violations
Sample Location: Outfall 001 - Effluent
Violation Unit of Limit Calculated % Over
Date Parameter Frequency Measure Value Value Limit
Action
4/2/2021 Chlorine, Total Residual
2 X week ug/I 17 26 52.9 No Action, BPJ
4/8/2021 Chlorine, Total Residual
2 X week ug/I 17 22 29.4 No Action, BPJ
4/10/2021 Chlorine, Total Residual
2 X week ug/I 17 26 52.9 No Action, BPJ
4/13/2021 Chlorine, Total Residual
2 X week ug/I 17 27 58.8 No Action, BPJ
4/22/2021 Chlorine, Total Residual
2 X week ug/I 17 26 52.9 No Action, BPJ
4/23/2021 Chlorine, Total Residual
2 X week ug/I 17 26 52.9 No Action, BPJ
4/28/2021 Chlorine, Total Residual
2 X week ug/I 17 20 17.6 No Action, BPJ
Other Violations/Staff Remarks:
NOI recomnded
Supervisor Remarks:
NOI

Completed by:
Assistant Regional
Supervisor Sign -off:
Regional
Supervisor Sign -off:
Ori Tuvia
DocuSigned by:
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Date:
Date:
Date:
6/9/2021
6.9.21

Prior 12-Month Enforcement History
Permit Number: NC0062278 Report Period: April 2021
Limit Violation
Sample Location: Outfall 001 - Effluent
Violation Report Violation
Date Period Parameter Type
NOD
NOV CPA
8/5/2020 8-2020 BOD, 5-Day (20 Deg. C) -
Concentration
Daily Maximum
Exceeded
NOV-2020-LV-0767