Facility profile
Noranda Alumina Llc
Violation Identified across 12 of the last 12 quarters, with $75,000 in recorded penalties.
Noncompliance quarters
12
Counted from the imported ECHO record over the last 12 quarters.
Penalties
$75,000
Recorded enforcement amount carried into the facility page.
Last inspection
2025-10-08
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 | 625 lbs | 10,299 lbs | 1,072,553 lbs | 1,083,477 lbs |
| 2023 | 757 lbs | 8,739 lbs | 975,807 lbs | 985,303 lbs |
| 2024 | 794 lbs | 24,721 lbs | 747,901 lbs | 773,416 lbs |
Chemical breakdown
What this facility is reporting
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Zinc compounds
Latest 2024 TRI data shows land as the largest reported pathway for this chemical at the facility.
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Lead compounds
Latest 2024 TRI data shows land as the largest reported pathway for this chemical at the facility.
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Mercury
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.
Enforcement layer
Why the ECHO-style detail matters
Violation Identified across 12 of the last 12 quarters, with $75,000 in recorded penalties.