Facility profile
Constellium Plant
Significant Violation across 12 of the last 12 quarters, with $328,340 in recorded penalties.
Noncompliance quarters
12
Counted from the imported ECHO record over the last 12 quarters.
Penalties
$328,340
Recorded enforcement amount carried into the facility page.
Last inspection
2025-09-30
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 | 98,124 lbs | 0 lbs | 0 lbs | 98,124 lbs |
| 2023 | 91,731 lbs | 0 lbs | 0 lbs | 91,731 lbs |
| 2024 | 94,076 lbs | 0 lbs | 0 lbs | 94,076 lbs |
Chemical breakdown
What this facility is reporting
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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.
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Ethylene glycol
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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Chlorine
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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Formaldehyde
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Hydrogen fluoride
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 $328,340 in recorded penalties.