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Facility profile

Conocophillips Carbon Plant

Significant Violation across 12 of the last 12 quarters in the imported ECHO record.

Significant Violation Petroleum Clean Air Act + Clean Water Act + RCRA 110000483478 Contra Costa County
Noncompliance quarters
12

Counted from the imported ECHO record over the last 12 quarters.

Penalties
$0

Recorded enforcement amount carried into the facility page.

Last inspection
2026-02-20

Displayed as plain language instead of hidden in agency exports.

Trend
Watch

Reported on-site releases are lower in 2023 than in 2022.

Year Air Water Land Total
2022 88,621 lbs 0 lbs 0 lbs 88,621 lbs
2023 0 lbs 0 lbs 0 lbs 0 lbs
Chemical breakdown

What this facility is reporting

Enforcement layer

Why the ECHO-style detail matters

Significant Violation across 12 of the last 12 quarters in the imported ECHO record.

Significant Violation Last recorded inspection: 2026-02-20.