NC0056201_202301VRR_20230321

DMR REVIEW RECORD
Winston-Salem Regional Office
Facility Name: Countryside MHP Permit Number: NCO056201
Report Period: January Prior Assessments: 1 Enforcement Factor: 1.00
Waterbody
Outfall # Outfall Description Waterbody Name
Classification
001 Effluent to UT Caraway Creek Caraway Creek
C
Monthly Average Limit Violations
Sample Location: Outfall 001- Effluent
Violation Unit of Limit Calculated
% Over
Date Parameter Frequency Measure Value Value
Limit Action
1/31/2023 BOD, 5-Day (20 Deg. C) - Weekly mg/I 10 11.10
11.3 Proceed to NOI
Concentration
Daily Limit Violations
Sample Location: Outfall 001- Effluent
Violation Unit of Limit Calculated
% Over
Date Parameter Frequency Measure Value Value
Limit Action
1/9/2023 BOD, 5-Day (20 Deg. C) - Weekly mg/I 15 36.80
145.3 Proceed to NOI
Concentration
1/3/2023 Coliform, Fecal MF, MFC Broth, Weekly #/100ml 400 2420
505.0 Proceed to NOI
44.5 C
1/9/2023 Coliform, Fecal MF, MFC Broth, Weekly #/100ml 400 2420
505.0 Proceed to NOI
44.5 C
1/30/2023 Coliform, Fecal MF, MFC Broth, Weekly #/100ml 400 2420
505.0 Proceed to NOI
44.5 C
Other Violations/Staff Remarks:
County: Randolph
MAF: 0.012179 MGD
Reported as: Non -Compliant
eDMR Comments: Tod daily limit exceeded on 1-9-23. Monthly limit for BOD exceeded due to high single sample result on 1-
9-23. Daily fecal exceeded on 1-3-23, 1-9-23, and on 1-30-23. Countryside has infiltration in the collection system causing
high flows. Adjusted the effluent flow rate lower to give better UV contact time."
JSB Remarks: Recurring fecal exceedance, possibly due to insufficient disinfection methods. Facility is on inspection list for this
year, will visit in the next few months to investigate issue and provide technical assistance.
CPA issued for same violation 11-
2022. NOI issued for same violation 12-2022, CPA pending.
JSB Recommendation: NOI

Supervisor Remarks:
Lon NOI NOV-2023-LV-0221
Completed by:
Jesse Barnes
Date:
3/20/2023
Assistant Regional
Supervisor Sign -off:
Date:
Regional
Supervisor Sign -off: LTS
Date:
3/21/2023
Prior 12-Month Enforcement History
Permit Number: NCO056201
Report Period: January 2023
Limit Violation
Sample Location:
Outfall 001 - Effluent
Violation Report
Violation
Date Period
Parameter
Type
NOD
NOV CPA
11/28/2022 11-2022
Coliform, Fecal MF, MFC
Daily Maximum
NOV-2023-LV-0029 LV-2023-0077
Broth, 44.5 C
Exceeded
12/6/2022 12-2022
Coliform, Fecal MF, MFC
Daily Maximum
NOV-2023-LV-0151
Broth, 44.5 C
Exceeded
12/13/2022 12-2022
Coliform, Fecal MF, MFC
Daily Maximum
NOV-2023-LV-0151
Broth, 44.5 C
Exceeded
4/18/2022 4-2022
Coliform, Fecal MF, MFC
Daily Maximum
NOV-2022-LV-0660
Broth, 44.5 C
Exceeded
5/31/2022 5-2022
Nitrogen, Ammonia Total (as
Monthly Average
NOV-2022-LV-0662
N) - Concentration
Exceeded
6/20/2022 6-2022
Coliform, Fecal MF, MFC
Daily Maximum
NOV-2022-LV-0663
Broth, 44.5 C
Exceeded
Monitoring Violation
Sample Location:
Outfall 001 - Effluent
Violation Report
Violation
Date Period
Parameter
Type
NOD
NOV CPA
1/15/2022 1-2022
BOD, 5-Day (20 Deg. C) -
Frequency Violation
NOD-2022-MV-0030
Concentration
1/15/2022 1-2022
Coliform, Fecal MF, MFC
Frequency Violation
NOD-2022-MV-0030
Broth, 44.5 C
1/15/2022 1-2022
Nitrogen, Ammonia Total (as
Frequency Violation
NOD-2022-MV-0030
N) - Concentration

1/15/2022 1-2022 Solids, Total Suspended - Frequency Violation NOD-2022-MV-0030
Concentration