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. |
1134503 |
10/01/2024 |
Late Report |
Monthly SMR ( MONNPDES ) report for August 2024 (2896968) was due on 30-SEP-24 |
Violation |
None |
Report |
Port Costa WWTP |
457284 |
R2-2024-0009 |
N |
1133999 |
01/01/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Debris-General caused 33600 gallons of sewage to spill f |
Violation |
None |
SSO |
Joint C&H-Cvsd Biological CS |
299948 |
2022-0103-DWQ |
N |
1123813 |
12/27/2023 |
CAT1 |
Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported |
Violation |
N |
eSMR |
Port Costa WWTP |
427684 |
R2-2018-0053 |
N |
1120966 |
05/06/2023 |
Order Conditions |
Failure to include all information required in the Sanitary Sewer Management Pla |
Violation |
None |
Report |
Port Costa CS |
347793 |
2022-0103-DWQ |
Y |
1120965 |
05/06/2023 |
Order Conditions |
Failure to include all information required in the Sanitary Sewer Management Pla |
Violation |
None |
Report |
Joint C&H-Cvsd Biological CS |
299948 |
2022-0103-DWQ |
Y |
1115053 |
02/28/2023 |
OEV |
Enterococci Monthly Average (Mean) limit is 35.0 MPN/100 mL and reported value w |
Violation |
N |
eSMR |
Port Costa WWTP |
427684 |
R2-2018-0053 |
N |
1114799 |
03/23/2023 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1. Root Intrusion caused 2772.0 gallons of sewage to spill from M |
Violation |
N |
SSO |
Joint C&H-Cvsd Biological CS |
299948 |
2022-0103-DWQ |
Y |
1113254 |
02/13/2023 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1. Root Intrusion caused 731 gallons of sewage to spill from Grav |
Violation |
N |
SSO |
Joint C&H-Cvsd Biological CS |
299948 |
2022-0103-DWQ |
Y |
1113253 |
02/10/2023 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1. Pipe Structural Problem/Failure caused 1075 gallons of sewage |
Violation |
N |
SSO |
Joint C&H-Cvsd Biological CS |
299948 |
2022-0103-DWQ |
Y |
1108786 |
09/29/2022 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1. Other (specify below);Unknown, This line is regularly cleaned |
Violation |
N |
SSO |
Joint C&H-Cvsd Biological CS |
299948 |
2022-0103-DWQ |
Y |
1089287 |
03/31/2021 |
Deficient Monitoring |
Effluent Copper sample for Q1 2021 was not collected. |
Violation |
N |
eSMR |
Port Costa WWTP |
427684 |
R2-2018-0053 |
N |
1073731 |
04/21/2020 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1. Construction Diversion Failure;Construction under way by Coron |
Violation |
N |
SSO |
Joint C&H-Cvsd Biological CS |
299948 |
2022-0103-DWQ |
Y |
1069746 |
01/22/2020 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1. Root Intrusion;Buildup of "flushable" wipes was noticed by all |
Violation |
N |
SSO |
Joint C&H-Cvsd Biological CS |
299948 |
2022-0103-DWQ |
Y |
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