NC0024244_DMR Review Record_20191030

Facility Name: Long Creek WWTP
Report Period: October 2019
DMR REVIEW RECORD
Mooresville Regional Office
Permit Number: NCO024244
Prior Assessments: 0 Enforcement Factor: 1.00
Waterbody
Outfall # Outfall Description Waterbody Name Classification
001 Effluent to Long Creek Long 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
10/31/2019 BOD, 5-Day (20 Deg. C) - 5 X week mg/I 10 13.10 31.0
Concentration
Weekly Average Limit Violations
Sample Location: Outfall 001 - Effluent
Violation
Date Parameter
Frequency
Unit of
Measure
Limit
Value
Calculated
Value
% Over
Limit
Action
10/26/2019 BOD, 5-Day (20 Deg. C) -
Concentration
5 X week
mg/I
15
23.60
57.3
10/26/2019 Coliform, Fecal MF, MFC Broth,
44.5 C
5 X week
#/100ml
400
504.40
26.1
10/26/2019 Nitrogen, Ammonia Total (as N) -
Concentration
5 X week
mg/I
3.30
3.30
1.2
Daily Limit Violations
Sample Location: Outfall 001 - Effluent
Violation
Date Parameter
Frequency
Unit of
Measure
Limit
Value
Calculated
Value
% Over
Limit
Action
10/2/2019 Chlorine, Total Residual
5 X week
ug/I
18
20
11.1
No Action, BPJ
10/3/2019 Chlorine, Total Residual
5 X week
ug/I
18
22
22.2
No Action, BPJ
10/24/2019 Chlorine, Total Residual
5 X week
ug/I
18
21
16.7
No Action, BPJ
Other Violations/Staff Remarks:
Supervisor Remarks:
NOV/NOI

DocuSigned by:
Completed by: Ste+- Date: 12/4/2019
Assistant Regional
Supervisor Sign -off:
Regional
Supervisor Sign -off:
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DocuSigned by:
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Date:
Date:
12.5.19

Prior 12-Month Enforcement History
Permit Number: NCO024244 Report Period: October 2019
Limit Violation
Sample Location:
Outfall 001 - Effluent
Violation
Report
Violation
Date
Period
Parameter
Type
NOD NOV CPA
11/17/2018
11-2018
Coliform, Fecal MF, MFC
Weekly Geometric
NOD-2019-LV-0010
Broth, 44.5 C
Mean Exceeded
11/30/2018
11-2018
Nitrogen, Ammonia Total (as
Monthly Average
NOD-2019-LV-0010
N) - Concentration
Exceeded
1/5/2019
1-2019
Nitrogen, Ammonia Total (as
Weekly Average
NOV-2019-LV-0187
N) - Concentration
Exceeded
1/12/2019
1-2019
Nitrogen, Ammonia Total (as
Weekly Average
NOV-2019-LV-0187
N) - Concentration
Exceeded
1/19/2019
1-2019
BOD, 5-Day (20 Deg. C) -
Weekly Average
NOV-2019-LV-0187
Concentration
Exceeded
1/19/2019
1-2019
Nitrogen, Ammonia Total (as
Weekly Average
NOV-2019-LV-0187
N) - Concentration
Exceeded
1/26/2019
1-2019
BOD, 5-Day (20 Deg. C) -
Weekly Average
NOV-2019-LV-0187
Concentration
Exceeded
1/26/2019
1-2019
Nitrogen, Ammonia Total (as
Weekly Average
NOV-2019-LV-0187
N) - Concentration
Exceeded
1/26/2019
1-2019
Solids, Total Suspended -
Weekly Average
NOV-2019-LV-0187
Concentration
Exceeded
1/31/2019
1-2019
BOD, 5-Day (20 Deg. C) -
Monthly Average
NOV-2019-LV-0187
Concentration
Exceeded
1/31/2019
1-2019
Nitrogen, Ammonia Total (as
Monthly Average
NOV-2019-LV-0187
N) - Concentration
Exceeded
1/31/2019
1-2019
Solids, Total Suspended -
Monthly Average
NOV-2019-LV-0187
Concentration
Exceeded
12/1/2018
12-2018
Nitrogen, Ammonia Total (as
Weekly Average
NOV-2019-LV-0102
N) - Concentration
Exceeded
12/8/2018
12-2018
Nitrogen, Ammonia Total (as
Weekly Average
NOV-2019-LV-0102
N) - Concentration
Exceeded
12/15/2018
12-2018
Nitrogen, Ammonia Total (as
Weekly Average
NOV-2019-LV-0102
N) - Concentration
Exceeded
12/22/2018
12-2018
Nitrogen, Ammonia Total (as
Weekly Average
NOV-2019-LV-0102
N) - Concentration
Exceeded
12/29/2018
12-2018
Nitrogen, Ammonia Total (as
Weekly Average
NOV-2019-LV-0102
N) - Concentration
Exceeded

Limit Violation
Sample Location:
Outfall 001 - Effluent
Violation
Report
Violation
Date
Period
Parameter
Type
NOD NOV CPA
12/31/2018
12-2018
Nitrogen, Ammonia Total (as
Monthly Average
NOV-2019-LV-0102
N) - Concentration
Exceeded
2/2/2019
2-2019
Nitrogen, Ammonia Total (as
Weekly Average
NOV-2019-LV-0292
N) - Concentration
Exceeded
2/9/2019
2-2019
Nitrogen, Ammonia Total (as
Weekly Average
NOV-2019-LV-0292
N) - Concentration
Exceeded
2/16/2019
2-2019
Nitrogen, Ammonia Total (as
Weekly Average
NOV-2019-LV-0292
N) - Concentration
Exceeded
2/23/2019
2-2019
Nitrogen, Ammonia Total (as
Weekly Average
NOV-2019-LV-0292
N) - Concentration
Exceeded
2/23/2019
2-2019
Solids, Total Suspended -
Weekly Average
NOV-2019-LV-0292
Concentration
Exceeded
2/28/2019
2-2019
Nitrogen, Ammonia Total (as
Monthly Average
NOV-2019-LV-0292
N) - Concentration
Exceeded
2/28/2019
2-2019
Solids, Total Suspended -
Monthly Average
NOV-2019-LV-0292
Concentration
Exceeded
3/23/2019
3-2019
Nitrogen, Ammonia Total (as
Weekly Average
NOV-2019-LV-0332
N) - Concentration
Exceeded
3/30/2019
3-2019
Nitrogen, Ammonia Total (as
Weekly Average
NOV-2019-LV-0332
N) - Concentration
Exceeded
3/31/2019
3-2019
Nitrogen, Ammonia Total (as
Monthly Average
NOV-2019-LV-0332
N) - Concentration
Exceeded
3/31/2019
3-2019
Solids, Total Suspended -
Monthly Average
NOV-2019-LV-0332
Concentration
Exceeded
4/6/2019
4-2019
Nitrogen, Ammonia Total (as
Weekly Average
NOV-2019-LV-0397
N) - Concentration
Exceeded
4/13/2019
4-2019
Nitrogen, Ammonia Total (as
Weekly Average
NOV-2019-LV-0397
N) - Concentration
Exceeded
4/20/2019
4-2019
Nitrogen, Ammonia Total (as
Weekly Average
NOV-2019-LV-0397
N) - Concentration
Exceeded
4/27/2019
4-2019
BOD, 5-Day (20 Deg. C) -
Weekly Average
NOV-2019-LV-0397
Concentration
Exceeded
4/27/2019
4-2019
Nitrogen, Ammonia Total (as
Weekly Average
NOV-2019-LV-0397
N) - Concentration
Exceeded
4/30/2019
4-2019
BOD, 5-Day (20 Deg. C) -
Monthly Average
NOV-2019-LV-0397
Concentration
Exceeded
4/30/2019
4-2019
Nitrogen, Ammonia Total (as
Monthly Average
NOV-2019-LV-0397
N) - Concentration
Exceeded

Limit Violation
Sample Location:
Outfall 001 - Effluent
Violation
Report
Violation
Date
Period
Parameter
Type
NOD NOV CPA
4/30/2019
4-2019
Solids, Total Suspended -
Monthly Average
NOV-2019-LV-0397
Concentration
Exceeded
5/4/2019
5-2019
Nitrogen, Ammonia Total (as
Weekly Average
NOV-2019-LM-0054
N) - Concentration
Exceeded
5/11/2019
5-2019
BOD, 5-Day (20 Deg. C) -
Weekly Average
NOV-2019-LM-0054
Concentration
Exceeded
5/11/2019
5-2019
Nitrogen, Ammonia Total (as
Weekly Average
NOV-2019-LM-0054
N) - Concentration
Exceeded
5/18/2019
5-2019
BOD, 5-Day (20 Deg. C) -
Weekly Average
NOV-2019-LM-0054
Concentration
Exceeded
5/18/2019
5-2019
Coliform, Fecal MF, MFC
Weekly Geometric
NOV-2019-LM-0054
Broth, 44.5 C
Mean Exceeded
5/25/2019
5-2019
BOD, 5-Day (20 Deg. C) -
Weekly Average
NOV-2019-LM-0054
Concentration
Exceeded
5/31/2019
5-2019
BOD, 5-Day (20 Deg. C) -
Monthly Average
NOV-2019-LM-0054
Concentration
Exceeded
5/31/2019
5-2019
Nitrogen, Ammonia Total (as
Monthly Average
NOV-2019-LM-0054
N) - Concentration
Exceeded
6/1 /2019
6-2019
BOD, 5-Day (20 Deg. C) -
Weekly Average
NOV-2019-LV-0570
Concentration
Exceeded
6/1/2019
6-2019
Coliform, Fecal MF, MFC
Weekly Geometric
NOV-2019-LV-0570
Broth, 44.5 C
Mean Exceeded
6/8/2019
6-2019
BOD, 5-Day (20 Deg. C) -
Weekly Average
NOV-2019-LV-0570
Concentration
Exceeded
6/8/2019
6-2019
Nitrogen, Ammonia Total (as
Weekly Average
NOV-2019-LV-0570
N) - Concentration
Exceeded
6/15/2019
6-2019
BOD, 5-Day (20 Deg. C) -
Weekly Average
NOV-2019-LV-0570
Concentration
Exceeded
6/15/2019
6-2019
Coliform, Fecal MF, MFC
Weekly Geometric
NOV-2019-LV-0570
Broth, 44.5 C
Mean Exceeded
6/22/2019
6-2019
BOD, 5-Day (20 Deg. C) -
Weekly Average
NOV-2019-LV-0570
Concentration
Exceeded
6/30/2019
6-2019
BOD, 5-Day (20 Deg. C) -
Monthly Average
NOV-2019-LV-0570
Concentration
Exceeded
6/30/2019
6-2019
Nitrogen, Ammonia Total (as
Monthly Average
NOV-2019-LV-0570
N) - Concentration
Exceeded
9/7/2019
9-2019
Coliform, Fecal MF, MFC
Weekly Geometric
NOV-2019-LV-0862
Broth, 44.5 C
Mean Exceeded

Monitoring Violation
Sample Location:
Outfall 001 - Effluent
Violation Report
Violation
Date Period
Parameter
Type
NOD NOV CPA
5/18/2019 5-2019
Conductivity
Frequency Violation
NOV-2019-LM-0054
Other Violation
Violation Report
Violation
Date Period
Parameter
Type
NOD NOV CPA
2/19/2019
Violation detected
NOV-2019-PC-0188
during inspection
2/19/2019
Violation detected
NOV-2019-PC-0188
during inspection
2/19/2019
Violation detected
NOV-2019-PC-0188
during inspection
6/3/2019 6-2019
Aquatic toxicity
NOV-2019-TX-0039
permit limit violation