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Facility profile

Rohm and Haas Chemicals Bayport

No Violation Identified across 1 of the last 12 quarters, with $50,000 in recorded penalties.

No Violation Identified Chemicals TRI + Clean Air Act + Clean Water Act + RCRA 110070365413 Harris County
Noncompliance quarters
1

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

Penalties
$50,000

Recorded enforcement amount carried into the facility page.

Last inspection
2026-01-28

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 9,664 lbs 0 lbs 0 lbs 9,664 lbs
2023 7,392 lbs 0 lbs 0 lbs 7,392 lbs
2024 8,875 lbs 0 lbs 0 lbs 8,875 lbs
Chemical breakdown

What this facility is reporting

  • air 7,795 lbs

    Ammonia

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

  • air 420 lbs

    Ethylene oxide

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

  • air 387 lbs

    Methyl methacrylate

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

  • air 186 lbs

    Acrylic acid

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

  • air 60 lbs

    Propylene oxide

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

  • air 24 lbs

    Methanol

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

  • air 3 lbs

    Ethylene glycol

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

  • air 0 lbs

    Butyl acrylate

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

  • air 0 lbs

    Chromium compounds (except for chromite ore mined in the Transvaal Region)

    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, with $50,000 in recorded penalties.

No Violation Identified Last recorded inspection: 2026-01-28. Total penalties on record: $50,000.