Facility profile
Deer Park Plant
Violation Identified across 8 of the last 12 quarters, with $66,035 in recorded penalties.
Noncompliance quarters
8
Counted from the imported ECHO record over the last 12 quarters.
Penalties
$66,035
Recorded enforcement amount carried into the facility page.
Last inspection
2026-02-10
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 | 179,568 lbs | 3,789 lbs | 0 lbs | 183,357 lbs |
| 2023 | 163,883 lbs | 3,390 lbs | 0 lbs | 167,273 lbs |
| 2024 | 198,532 lbs | 5,758 lbs | 0 lbs | 204,290 lbs |
Chemical breakdown
What this facility is reporting
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Methyl methacrylate
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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n-Butyl alcohol
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Methanol
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Butyl acrylate
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Ammonia
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Hydrogen cyanide
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Acrylic acid
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Propylene
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Copper compounds
Latest 2024 TRI data shows water as the largest reported pathway for this chemical at the facility.
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Ethyl acrylate
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Methyl isobutyl ketone
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Acrylonitrile
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Acetaldehyde
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Formaldehyde
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Toluene
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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2-Methyllactonitrile
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Vinyl acetate
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Cyanide compounds
Latest 2024 TRI data shows water as the largest reported pathway for this chemical at the facility.
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Formic acid
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Hydroquinone
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Acrolein
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Styrene
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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1, 3-Phenylenediamine
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Certain glycol ethers
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Maleic anhydride
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Nitrate compounds (water dissociable; reportable only when in aqueous solution)
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Vanadium compounds
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 8 of the last 12 quarters, with $66,035 in recorded penalties.