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General Information
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| Region |
Place ID |
Place Name |
Place Type |
Place Address |
Place County |
| 2 |
203794 |
Port Costa Terminal (Chevron No. 211666) |
Service/Commercial Site, NEC |
9000 Carquinez Scenic Port Costa, CA, 94569 |
Contra Costa |
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Related Parties
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Total Related Parties: 4
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Regulatory Measures
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Total Reg Measures: 2
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Violations
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| Violation ID |
Occurred Date |
Violation Type |
(-) Violation Description |
Corrective Action |
Status |
Classification |
Source |
| 1119863 |
06/30/2023 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 7.1 ug/L and reported value was 7.8 ug/L. |
Given the higher concentrations of metals detected in the effluent, one of which resulted in an effluent limit exceedance (copper), the Discharger believes that the Specialty Trace Metals Removal Media in the treatment system wasn't properly pre-soaked prior to changeout on June 20, 2023, which would have allowed maximum treatment performance. Therefore, the Discharger will instruct its field staff to verify new media is pre-soaked prior to any future media changeouts. |
Violation |
B |
Report |
| 1119809 |
02/13/2023 |
LREP |
Discharger did not submit permit violation report within 5 days of becoming aware of violation. |
The Discharger was made aware of reporting requirement and it confirmed in its violation report that it will report accordingly in future events. |
Violation |
B |
Report |
| 1119808 |
01/19/2023 |
CAT2 |
Diesel Oil Maximum Daily (MDEL) limit is 50 ug/L and reported value was 70 ug/L. |
The Discharger will perform semi-annual replacement of particulate cartridge filters and oil guzzler filters to prevent future exceedances. Additionally, the Discharger replaced the GAC, organoclay, and specialized media to maximize treatment. |
Violation |
B |
Report |
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Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
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Total Violations: 3
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Priority Violations: 0
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*Click the "(+/-) Violation Description" link to expand and contract the violation description.
*As of 5/20/2010, the Water Board's Enforcement Policy requires that all violations be classified as 1, 2 or 3, with class 1 being the highest. Prior to this, violations were simply classified as Yes or No. If a 123 classification has been assigned to a violation that occurred before this date, that classification data will be displayed instead of the Yes/No data.
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| Violation Types |
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CAT2 = Category 2 Pollutant (Effluent Violation for Group 2 Pollutant)
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LREP = Late Report
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Enforcement Actions
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Total Enf Actions: 5
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Inspections
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| Total Inspections: 1 |
Last Inspection: 06/25/2003 |
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