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Facility profile

Polynt Composites Usa Inc

Violation Identified across 10 of the last 12 quarters in the imported ECHO record.

Violation Identified Chemicals TRI + Clean Air Act + Clean Water Act + RCRA 110000440620 St Louis County
Noncompliance quarters
10

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

Penalties
$0

Recorded enforcement amount carried into the facility page.

Last inspection
2025-02-27

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 16,872 lbs 492 lbs 0 lbs 17,364 lbs
2023 16,569 lbs 214 lbs 0 lbs 16,783 lbs
2024 17,341 lbs 593 lbs 0 lbs 17,934 lbs
Chemical breakdown

What this facility is reporting

  • air 8,010 lbs

    Xylene (mixed isomers)

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

  • air 2,568 lbs

    Certain glycol ethers

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

  • air 1,849 lbs

    Ethylbenzene

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

  • air 1,791 lbs

    sec-Butyl alcohol

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

  • air 1,188 lbs

    Toluene

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

  • air 1,038 lbs

    Styrene

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

  • air 491 lbs

    Methyl isobutyl ketone

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

  • air 436 lbs

    Phthalic anhydride

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

  • air 312 lbs

    n-Butyl alcohol

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

  • air 209 lbs

    Ethylene glycol

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

  • air 31 lbs

    Maleic anhydride

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

  • air 11 lbs

    Toluene diisocyanate (mixed isomers)

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

  • air 0 lbs

    4, 4'-Isopropylidenediphenol

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

  • air 0 lbs

    Diisocyanates

    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

Violation Identified across 10 of the last 12 quarters in the imported ECHO record.

Violation Identified Last recorded inspection: 2025-02-27.