Violation ID |
Occurrence Date |
Violation Type |
Violation Description(+) |
Violation Status |
Priority |
Source |
Facility Name |
Violated Reg. Meas. ID |
Violated Reg. Meas. Order No. |
Linked to Enf. |
1132854 |
05/14/2024 |
Order Conditions |
The Discharger attributed the increased turbidity to high levels of fats, oil, a |
Violation |
N |
Report |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1132833 |
07/31/2024 |
CAT1 |
Ammonia, Total (as N) Monthly Average (Mean) limit is 2.0 mg/L and reported valu |
Violation |
N |
Report |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1131491 |
07/13/2024 |
CAT1 |
Ammonia, Total (as N) Weekly Average limit is 6.7 mg/L and reported value was 13 |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1131490 |
07/15/2024 |
Order Conditions |
Turbidity Instantaneous Maximum limit is 10.0 NTU and reported value was 19 NTU |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1131489 |
07/16/2024 |
Order Conditions |
Turbidity Daily Average (Mean) limit is 2.0 NTU and reported value was 7 NTU at |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1131488 |
07/06/2024 |
CAT1 |
Ammonia, Total (as N) Weekly Average limit is 6.7 mg/L and reported value was 10 |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1129963 |
06/19/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.0 M |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1129961 |
06/05/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 M |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1129958 |
06/06/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 M |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1129954 |
06/30/2024 |
Order Conditions |
Turbidity Instantaneous Maximum limit is 10 NTU and reported value was 14 NTU at |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1129953 |
06/30/2024 |
Order Conditions |
Turbidity Daily Average (Mean) limit is 2.0 NTU and reported value was 6.6 NTU a |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1128767 |
05/31/2024 |
CAT2 |
Dichlorobromomethane Monthly Average limit is 5.9 ug/L and reported value was 6. |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1128063 |
04/25/2024 |
Order Conditions |
The Discharger violated the Filtration System Operating Specifications for turbi |
Violation |
N |
Report |
Nevada City WWTP |
448476 |
R5-2022-0039 |
Y |
1127613 |
05/02/2024 |
Late Report |
Quarterly SMR ( MONRPT ) report for Q1 2024 (2619056) was due on 01-MAY-24 |
Violation |
None |
Report |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1127310 |
04/02/2024 |
CAT2 |
Dichlorobromomethane Monthly Average limit is 5.9 ug/L and reported value was 6. |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
Y |
1126199 |
03/11/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.0 M |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
Y |
1126198 |
03/13/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 M |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
Y |
1126197 |
03/14/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 M |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
Y |
1126196 |
03/18/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 M |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
Y |
1125083 |
02/28/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 M |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1120962 |
09/21/2023 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 14 MP |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
Y |
1120961 |
09/20/2023 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 14.0 |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
Y |
1120960 |
09/25/2023 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 M |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
Y |
1119361 |
07/06/2023 |
CAT2 |
Dichlorobromomethane Daily Maximum limit is 12.0 ug/L and reported value was 13. |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
Y |
1118650 |
06/28/2023 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 M |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
Y |
1118649 |
06/30/2023 |
CAT1 |
Ammonia, Total (as N) Monthly Average limit is 2.0 mg/L and reported value was 5 |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
Y |
1118648 |
06/15/2023 |
CAT1 |
Ammonia, Total (as N) Weekly Average limit is 6.7 mg/L and reported value was 18 |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
Y |
1118647 |
06/08/2023 |
CAT2 |
Dichlorobromomethane Monthly Average limit is 5.9 ug/L and reported value was 6. |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
Y |
1118645 |
03/26/2023 |
Deficient Monitoring |
The Discharger indicated dissolved oxygen monitoring was not performed at EFF-00 |
Violation |
N |
Report |
Nevada City WWTP |
448476 |
R5-2022-0039 |
Y |
1118240 |
05/22/2023 |
CAT1 |
Total Suspended Solids (TSS) Weekly Average limit is 15 mg/L and reported value |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
Y |
1118239 |
05/16/2023 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 M |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
Y |
1116652 |
05/01/2023 |
Late Report |
Annual SMR ( TECHRPT ) (MRP section X.D.4) report for 2022 (2619128) was due on |
Violation |
None |
Report |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1115977 |
03/15/2023 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 3.25 |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
Y |
1115976 |
03/13/2023 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 M |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
Y |
1114337 |
01/19/2023 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 6.8 M |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
Y |
1114335 |
01/17/2023 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 13.0 |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
Y |
1114334 |
01/11/2023 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 M |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
Y |
1114333 |
01/18/2023 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 6.8 M |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
Y |
1113371 |
02/02/2023 |
Late Report |
Quarterly SMR ( MONRPT ) report for Q4 2022 (2619051) was due on 01-FEB-23 |
Violation |
None |
Report |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1111484 |
07/11/2022 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 3.2 M |
Violation |
N |
Report |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1110829 |
08/31/2022 |
Deficient Monitoring |
The City did not have an active LRO and did not submit spills or "No Spill Certi |
Violation |
None |
Inspection |
Nevada City CS |
301530 |
2022-0103-DWQ |
N |
1110605 |
10/24/2022 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 7.8 M |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
Y |
1108907 |
08/04/2022 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 7.8 M |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
Y |
1107454 |
07/07/2022 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 M |
Violation |
N |
eSMR |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1105752 |
12/31/2021 |
Deficient Monitoring |
The Discharger failed to conduct annual monitoring for electrical conductivity a |
Violation |
N |
Report |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1105751 |
03/27/2022 |
Deficient Monitoring |
The Discharger failed to conduct weekly monitoring for all parameters in the rec |
Violation |
N |
Report |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1105750 |
04/13/2022 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 M |
Violation |
N |
Report |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1105749 |
04/06/2022 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 13 MP |
Violation |
N |
Report |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1105718 |
02/10/2022 |
OEV |
Total Coliform 7-Day Median limit is 2.0 MPN/100 mL and reported value was 4.0 M |
Violation |
N |
eSMR |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1104396 |
04/11/2022 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 M |
Violation |
N |
eSMR |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1104395 |
04/07/2022 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 M |
Violation |
N |
eSMR |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1102728 |
02/09/2022 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN |
Violation |
N |
eSMR |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1100903 |
01/03/2022 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.0 M |
Violation |
N |
eSMR |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1097298 |
10/25/2021 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.3 SU at EFF-00 |
Violation |
N |
eSMR |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1097296 |
10/24/2021 |
Order Conditions |
Turbidity Daily Average (Mean) limit is 2.0 NTU and reported value was 3.1 NTU a |
Violation |
N |
eSMR |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1097295 |
10/26/2021 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.3 SU at EFF-00 |
Violation |
N |
eSMR |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1089832 |
12/31/2020 |
CAT1 |
Ammonia, Total (as N) Monthly Average limit is 11 lb/day and reported value was |
Violation |
N |
Report |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1089831 |
12/31/2020 |
CAT1 |
Ammonia, Total (as N) Monthly Average limit is 1.9 mg/L and reported value was 3 |
Violation |
N |
Report |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1089830 |
12/12/2020 |
CAT1 |
Ammonia, Total (as N) Weekly Average limit is 24 lb/day and reported value was 2 |
Violation |
N |
Report |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1086052 |
12/12/2020 |
CAT1 |
Ammonia, Total (as N) Weekly Average limit is 4.2 mg/L and reported value was 10 |
Violation |
N |
eSMR |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1082634 |
11/30/2020 |
CAT2 |
Dibromochloromethane Monthly Average (Mean) limit is 4.3 ug/L and reported value |
Violation |
N |
eSMR |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1081251 |
10/31/2020 |
CAT2 |
Dichlorobromomethane Monthly Average (Mean) limit is 4.3 ug/L and reported value |
Violation |
N |
eSMR |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1080677 |
08/09/2020 |
Deficient Monitoring |
Discharger failed to conduct weekly receiving water monitoring for DO, pH, tempe |
Violation |
N |
Report |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1079668 |
08/03/2020 |
CAT2 |
Dibromochloromethane Monthly Average limit is 4.3 ug/L and reported value was 7. |
Violation |
N |
eSMR |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1077157 |
06/03/2020 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.0 M |
Violation |
N |
Report |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1076939 |
06/01/2020 |
CAT2 |
Dibromochloromethane 30-Day Average limit is 4.3 ug/L and reported value was 6.0 |
Violation |
N |
eSMR |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1076938 |
06/01/2020 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 3.0 M |
Violation |
N |
eSMR |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1075951 |
05/04/2020 |
CAT2 |
Dichlorobromomethane Monthly Average (Mean) limit is 4.3 ug/L and reported value |
Violation |
N |
eSMR |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1075316 |
04/01/2020 |
CAT2 |
Dibromodichloromethane Monthly Average limit is 4.3 ug/L and reported value was |
Violation |
N |
eSMR |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1072905 |
03/31/2020 |
CAT2 |
Dibromodichloromethane Monthly Average limit is 4.3 ug/L and reported value was |
Violation |
N |
eSMR |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1072904 |
03/14/2020 |
CAT2 |
Dibromodichloromethane Daily Maximum limit is 11 ug/L and reported value was 12. |
Violation |
N |
eSMR |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1072353 |
01/11/2020 |
Deficient Monitoring |
Required monitoring frequency for Total Coliform is 3/week. Discharger only coll |
Violation |
N |
Report |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1072352 |
10/12/2019 |
Deficient Monitoring |
Required monitoring frequency for Total Coliform is 3/week. Discharger only coll |
Violation |
N |
Report |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1071769 |
02/29/2020 |
CAT2 |
Dichlorobromomethane Monthly Average limit is 4.3 ug/L and reported value was 6. |
Violation |
N |
eSMR |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
1067088 |
10/31/2019 |
CAT2 |
Dichlorobromomethane Monthly Average limit is 4.3 ug/L and reported value was 7. |
Violation |
N |
eSMR |
Nevada City WWTP |
413894 |
R5-2017-0060 |
Y |
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