Facility profile
Ak Steel Rockport Works
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Noncompliance quarters
1
Counted from the imported ECHO record over the last 12 quarters.
Penalties
$0
Recorded enforcement amount carried into the facility page.
Last inspection
2025-07-02
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 | 8,121 lbs | 13,383,955 lbs | 0 lbs | 13,392,076 lbs |
| 2023 | 7,621 lbs | 8,138,806 lbs | 0 lbs | 8,146,427 lbs |
| 2024 | 7,733 lbs | 6,443,727 lbs | 0 lbs | 6,451,460 lbs |
Chemical breakdown
What this facility is reporting
-
Nitrate compounds (water dissociable; reportable only when in aqueous solution)
Latest 2024 TRI data shows water as the largest reported pathway for this chemical at the facility.
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Sodium nitrite
Latest 2024 TRI data shows water 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 fluoride
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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Chromium
Latest 2024 TRI data shows water as the largest reported pathway for this chemical at the facility.
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Nickel
Latest 2024 TRI data shows water as the largest reported pathway for this chemical at the facility.
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Chlorine
Latest 2024 TRI data shows water as the largest reported pathway for this chemical at the facility.
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Lead
Latest 2024 TRI data shows water as the largest reported pathway for this chemical at the facility.
Enforcement layer
Why the ECHO-style detail matters
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.