| Violation ID |
Occurred Date |
Violation Type |
(-) Violation Description |
Corrective Action |
Status |
Classification |
Source |
| 1126498 |
02/05/2024 |
CAT1 |
Oil and Grease Daily Maximum limit is 20 mg/L and reported value was 52.9 mg/L at EFF-001. |
We are currently investigating the possible source of the temporary elevated readings. Additional information and appropriate actions, if any, will be provided once that investigation is complete. |
Violation |
B |
eSMR |
| 1126499 |
02/05/2024 |
CAT1 |
Oil and Grease Daily Maximum limit is 3571 lb/day and reported value was 9796 lb/day at EFF-001. |
We are currently investigating the possible source of the temporary elevated readings. Additional information and appropriate actions, if any, will be provided once that investigation is complete. |
Violation |
B |
eSMR |
| 1121263 |
08/15/2023 |
ATOX |
Acute Toxicity Daily Maximum limit is 2.7 TUa and reported value was 3.2 TUa at EFF-001. |
All four acute toxicity accelerated samples were taken as required by the Refinery¿s NPDES permit and all four samples were below the permit limit of 2.7 TUa.
|
Violation |
B |
eSMR |
| 1118655 |
05/30/2023 |
OEV |
Enterococci Instantaneous Maximum limit is 104 MPN/100 mL and reported value was 2400 MPN/100 mL at EFF-T-710. |
We are currently investigating the possible source. Additional information and appropriate actions, if any, will be provided once that investigation is complete. |
Violation |
B |
eSMR |
| 1116102 |
02/27/2023 |
OEV |
Enterococci Instantaneous Maximum limit is 104 MPN/100 mL and reported value was 2400 MPN/100 mL at EFF-T-710. |
We are currently investigating the possible source. Additional information and appropriate actions, if any, will be provided once that investigation is complete. |
Violation |
B |
eSMR |
| 1106607 |
05/03/2022 |
ATOX |
Acute Toxicity Daily Maximum limit is 2.7 TUa and reported value was 3.1 TUa at EFF-001. |
The refinery has initiated accelerated monitoring as required per NPDES Permit Attachment E V.A.7. The first of four accelerated monitoring tests is being taken within 7 days of receipt of noncompliance results. Thereafter the remaining three accelerated monitoring samples will be taken in 2 week intervals. |
Violation |
B |
eSMR |
| 1103494 |
02/02/2022 |
ATOX |
Acute Toxicity Daily Maximum limit is 2.7 TUa and reported value was 2.9 TUa at EFF-001. |
The refinery is completing the TRE Workplan as required per NPDES Permit Attachment E V.D. The remaining 3 accelerated monitoring samples have been back in compliance. Additional information as to the possible cause and appropriate actions will be provided as part of the TRE Workplan results. |
Violation |
B |
eSMR |
| 1103495 |
01/05/2022 |
ATOX |
Acute Toxicity Daily Maximum limit is 2.7 TUa and reported value was 3.2 TUa at EFF-001. |
The refinery is completing the TRE Workplan as required per NPDES Permit Attachment E V.D due to the first of four accelerated monitoring also resulting in acute toxicity above 2.7 TUa limit. The remaining 3 accelerated monitoring samples have been back in compliance. Additional information as to the possible cause and appropriate actions will be provided as part of the TRE Workplan Results. |
Violation |
B |
eSMR |
| 1095649 |
08/03/2021 |
OEV |
Fecal Coliform Instantaneous Maximum limit is 400 MPN/100 mL and reported value was 930 MPN/100 mL at EFF-T-710. |
We are currently investigating the possible source. Additional information and appropriate actions, if any, will be provided once that investigation is complete. |
Violation |
B |
eSMR |
| 1089220 |
02/24/2021 |
OEV |
Enterococci Instantaneous Maximum limit is 104 MPN/100 mL and reported value was 170 MPN/100 mL at EFF-T-710. |
We are currently investigating the possible source. Additional information and appropriate actions, if any, will be provided once that investigation is complete. The fifth monthly sample for enterococcus was taken on March 1, 2021 at 3:42pm and results were 3 MPN/100mL. This is below the instantaneous maximum and monthly average suggesting that the source was transitory in nature. |
Violation |
B |
eSMR |
| 1080521 |
08/03/2020 |
OEV |
Enterococci Instantaneous Maximum limit is 104 MPN/100 mL and reported value was 2400 MPN/100 mL at EFF-T-710. |
We are currently investigating the incident. Additional information as to the possible cause and appropriate actions, if any, will be provided once that investigation is complete. |
Violation |
B |
eSMR |
|
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
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