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Facility profile

Sensient Colors Llc Jefferson Plant

No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.

No Violation Identified Chemicals TRI + Clean Air Act + RCRA 110035827022 St Louis City County
Noncompliance quarters
1

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

Penalties
$0

Recorded enforcement amount carried into the facility page.

Last inspection
2025-04-29

Displayed as plain language instead of hidden in agency exports.

Trend
Watch

Reported on-site releases are lower in 2024 than in 2022.

Year Air Water Land Total
2022 154 lbs 0 lbs 0 lbs 154 lbs
2023 30 lbs 0 lbs 0 lbs 30 lbs
2024 132 lbs 0 lbs 0 lbs 132 lbs
Chemical breakdown

What this facility is reporting

  • air 122 lbs

    n-Butyl alcohol

    Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.

  • air 4 lbs

    Ethylene glycol

    Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.

  • air 2 lbs

    Manganese compounds

    Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.

  • air 2 lbs

    N-Methyl-2-pyrrolidone

    Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.

  • air 1 lbs

    p-Cresidine

    Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.

  • air 1 lbs

    Sodium nitrite

    Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.

Enforcement layer

Why the ECHO-style detail matters

No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.

No Violation Identified Last recorded inspection: 2025-04-29.