NC0063762_DMRFRM_20241127

DMR REVIEW RECORD
Mooresville Regional Office
Facility Name: Carolina Village Mobile Home Park Permit Number: NCO063762
Report Period: September 2023 Prior Assessments: 0 Enforcement Factor: 1.00
Waterbody
Outfall # Outfall Description
Waterbody Name
Classification
001 Effluent to the Rocky River
Rocky River
C
Monthly Average Limit Violations
Sample Location: Outfall 001 - Effluent
Violation
Unit of Limit
Calculated
% Over
Date Parameter Frequency
Measure Value
Value
Limit
Action
9/30/2023 Nitrogen, Ammonia Total (as N) - Weekly
mg/I 20
25.80
28.8
Concentration
Daily Limit Violations
Sample Location: Outfall 001 - Effluent
Violation
Unit of Limit
Calculated
% Over
Date Parameter Frequency
Measure Value
Value
Limit
Action
9/20/2023 Chlorine, Total Residual 2 X week
ug/I 28
43
53.6
No Action, BPJ
Other Violations/Staff Remarks:
Supervisor Remarks: Recommend NOI see 12-Month history and O&M issues
noted
in past CEI's.
Agree with recommendation noted above.
DSgned by:
Completed by: FrOcLukf'b %&v
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Assistant Regional DocuSigned by:
Supervisor Sign -off: C�
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Regional
Supervisor Sign -off:
Date: 11/20/2023
Date: 11/2 7/202 3
Date:

Prior 12-Month Enforcement Histor
Permit Number: NCO063762
Report Period: September 2023
Limit Violation
Sample Location:
Outfall 001 - Effluent
Violation
Report
Violation
Date
Period
Parameter
Type
NOD NOV CPA
11/1/2022
11-2022
BOD, 5-Day (20 Deg. C) -
Daily Maximum
NOV-2023-LV-0040
Concentration
Exceeded
11/23/2022
11-2022
BOD, 5-Day (20 Deg. C) -
Daily Maximum
NOV-2023-LV-0040
Concentration
Exceeded
6/14/2023
6-2023
BOD, 5-Day (20 Deg. C) -
Daily Maximum
NOV-2023-LV-0580
Concentration
Exceeded
6/14/2023
6-2023
Coliform, Fecal MF, MFC
Daily Maximum
NOV-2023-LV-0580
Broth, 44.5 C
Exceeded
6/28/2023
6-2023
Nitrogen, Ammonia Total (as
Daily Maximum
NOV-2023-LV-0580
N) - Concentration
Exceeded
6/30/2023
6-2023
Nitrogen, Ammonia Total (as
Monthly Average
NOV-2023-LV-0580
N) - Concentration
Exceeded
7/12/2023
7-2023
Coliform, Fecal MF, MFC
Daily Maximum
NOV-2023-LV-0719
Broth, 44.5 C
Exceeded
7/12/2023
7-2023
Nitrogen, Ammonia Total (as
Daily Maximum
NOV-2023-LV-0719
N) - Concentration
Exceeded
7/12/2023
7-2023
Solids, Total Suspended -
Daily Maximum
NOV-2023-LV-0719
Concentration
Exceeded
7/31/2023
7-2023
Nitrogen, Ammonia Total (as
Monthly Average
NOV-2023-LV-0719
N) - Concentration
Exceeded
8/31/2023
8-2023
Coliform, Fecal MF, MFC
Daily Maximum
NOV-2023-LV-0724
Broth, 44.5 C
Exceeded