Facility profile
Union Carbide Corporation, Institute Plant
No Violation Identified. Last recorded ECHO inspection: 2025-11-20.
Noncompliance quarters
0
Counted from the imported ECHO record over the last 12 quarters.
Penalties
$0
Recorded enforcement amount carried into the facility page.
Last inspection
2025-11-20
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 | 2,132 lbs | 0 lbs | 0 lbs | 2,132 lbs |
| 2023 | 1,744 lbs | 0 lbs | 0 lbs | 1,744 lbs |
| 2024 | 2,771 lbs | 0 lbs | 0 lbs | 2,771 lbs |
Chemical breakdown
What this facility is reporting
-
Ammonia
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Ethylene oxide
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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Nitric acid
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Silver 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
No Violation Identified. Last recorded ECHO inspection: 2025-11-20.