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Facility profile

Olin Blue Cube

Significant Violation across 12 of the last 12 quarters, with $257,995 in recorded penalties.

Significant Violation Chemicals TRI + Clean Air Act + Clean Water Act + RCRA 110066943605 Brazoria County
Noncompliance quarters
12

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

Penalties
$257,995

Recorded enforcement amount carried into the facility page.

Last inspection
2025-10-28

Displayed as plain language instead of hidden in agency exports.

Trend
Watch

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

Year Air Water Land Total
2022 220,486 lbs 0 lbs 179 lbs 220,665 lbs
2023 219,846 lbs 0 lbs 154 lbs 220,000 lbs
2024 281,772 lbs 0 lbs 155 lbs 281,927 lbs
Chemical breakdown

What this facility is reporting

  • air 66,630 lbs

    Dichloromethane

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

  • air 36,269 lbs

    Ammonia

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

  • air 32,220 lbs

    Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)

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

  • air 30,586 lbs

    Cumene

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

  • air 27,071 lbs

    Chlorine

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

  • air 20,730 lbs

    1, 2-Dichloroethane

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

  • air 14,463 lbs

    Phenol

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

  • air 8,932 lbs

    Propylene

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

  • air 8,742 lbs

    Epichlorohydrin

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

  • air 4,541 lbs

    Ethylene

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

  • air 4,441 lbs

    Vinyl chloride

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

  • air 4,021 lbs

    Chloroform

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

  • air 3,695 lbs

    1, 2-Dichloropropane

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

  • air 3,137 lbs

    Allyl chloride

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

  • air 3,065 lbs

    Chloromethane

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

  • air 2,232 lbs

    Methanol

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

  • air 2,139 lbs

    Carbon tetrachloride

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

  • air 1,486 lbs

    2, 2-Dichloro-1, 1, 1-trifluoroethane (HCFC-123)

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

  • air 1,287 lbs

    Chloroethane

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

  • air 1,041 lbs

    1, 2, 3-Trichloropropane

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

  • air 1,018 lbs

    1, 1, 2-Trichloroethane

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

  • air 642 lbs

    Tetrachloroethylene

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

  • air 626 lbs

    Trichloroethylene

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

  • air 504 lbs

    2, 3-Dichloropropene

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

  • air 328 lbs

    1, 3-Dichloropropylene

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

  • air 311 lbs

    Cumene hydroperoxide

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

  • air 278 lbs

    1, 1, 2, 2-Tetrachloroethane

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

  • air 263 lbs

    Methyl isobutyl ketone

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

  • air 258 lbs

    Xylene (mixed isomers)

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

  • air 252 lbs

    Benzene

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

  • air 239 lbs

    Hexachloroethane

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

  • land 163 lbs

    Dioxin and dioxin-like compounds

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

  • air 74 lbs

    1, 2-Dichloroethylene

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

  • air 46 lbs

    Pentachloroethane

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

  • air 31 lbs

    Acrolein

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

  • air 27 lbs

    Vinylidene chloride

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

  • air 22 lbs

    n-Butyl alcohol

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

  • air 18 lbs

    Propionaldehyde

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

  • air 18 lbs

    Toluene

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

  • air 17 lbs

    1, 3-Dichloro-2-propanol

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

  • air 16 lbs

    Ethylidene dichloride

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

  • air 15 lbs

    1, 1, 1, 2-Tetrachloroethane

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

  • air 10 lbs

    Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)

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

  • air 9 lbs

    4, 4'-Isopropylidenediphenol

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

  • air 7 lbs

    1, 2-Butylene oxide

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

  • air 3 lbs

    Chlorobenzene

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

  • air 2 lbs

    Acetophenone

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

  • air 1 lbs

    Glycidol

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

  • air 0 lbs

    Hexachlorobenzene

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

  • air 0 lbs

    Pentachlorobenzene

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

  • air 0 lbs

    Hexachloro-1, 3-butadiene

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

  • air 0 lbs

    1, 1, 1-Trichloroethane

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

  • air 0 lbs

    1, 3-Butadiene

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

  • air 0 lbs

    Acetaldehyde

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

  • air 0 lbs

    Chloroprene

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

  • air 0 lbs

    Formaldehyde

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

  • air 0 lbs

    Naphthalene

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

  • air 0 lbs

    Polychlorinated biphenyls

    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

Significant Violation across 12 of the last 12 quarters, with $257,995 in recorded penalties.

Significant Violation Last recorded inspection: 2025-10-28. Total penalties on record: $257,995.