NC0070033_202302VRR_20230425

DMR REVIEW RECORD
Winston-Salem Regional Office
Facility Name: Quail Run Mobile Home Park Permit Number: NCO070033
Report Period: February 2023 Prior Assessments: 0 Enforcement Factor: 1.00
Waterbody
Outfall # Outfall Description Waterbody Name Classification
001 Effluent to Miller Creek Miller Creek C
Daily Limit Violations
Sample Location: Outfall 001 - Effluent
Violation Unit of Limit Calculated % Over
Date Parameter Frequency Measure Value Value Limit Action
2/16/2023 Coliform, Fecal MF, MFC Broth, 2 X month #/100ml 400 2420 505.0 Proceed to NOV
44.5 C
Other Violations/Staff Remarks:
County: Davidson
MAF: 0.00316 MGD
Self -reported compliance status: Non -compliant
eDMR comments: "Quail Run will be filing a non -compliant report for month of February. Prior to sampling day we
experienced heavy rains in area. The increased effluent flow used up all chlorine tablets in feeder resulting in a Fecal violation.
All other data was well within our limits. All data for March is in compliance."
JSB remarks: Heavy rain event and insufficient disinfection is a plausible cause for the fecal limit exceedance.
JSB recommendation: NOV
Supervisor Remarks:
Jenny — NOV NOV-2023-LV-0301
Completed by: Jesse Barnes Date: 4/25/2023
Assistant Regional
Supervisor Sign -off: Jenny G
Regional
Supervisor Sign -off -
Date: 4/26/2023
Date:

Prior 12-Month Enforcement History
Permit Number: NC0070033 Report Period: February
Limit Violation
Sample Location:
Outfall 001 - Effluent
Violation
Report
Violation
Date
Period
Parameter
Type
NOD NOV CPA
4/19/2022
4-2022
Coliform, Fecal MF, MFC
Daily Maximum
NOV-2022-LV-0474
Broth, 44.5 C
Exceeded
4/30/2022
4-2022
Nitrogen, Ammonia Total (as
Monthly Average
NOV-2022-LV-0474
N) - Concentration
Exceeded
5/31/2022
5-2022
Nitrogen, Ammonia Total (as
Monthly Average
NOV-2022-LV-0669
N) - Concentration
Exceeded
6/30/2022
6-2022
BOD, 5-Day (20 Deg. C) -
Monthly Average
NOV-2022-LV-0670
Concentration
Exceeded
6/30/2022
6-2022
Nitrogen, Ammonia Total (as
Monthly Average
NOV-2022-LV-0670
N) - Concentration
Exceeded