Facility profile
Langeloth Metallurgical Co
Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Noncompliance quarters
2
Counted from the imported ECHO record over the last 12 quarters.
Penalties
$0
Recorded enforcement amount carried into the facility page.
Last inspection
2025-12-17
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 | 3,206 lbs | 0 lbs | 0 lbs | 3,206 lbs |
| 2023 | 1,926 lbs | 0 lbs | 0 lbs | 1,926 lbs |
| 2024 | 1,744 lbs | 0 lbs | 0 lbs | 1,744 lbs |
Chemical breakdown
What this facility is reporting
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Molybdenum trioxide
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Nickel compounds
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Cobalt compounds
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Chromium compounds (except for chromite ore mined in the Transvaal Region)
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 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.
-
Aluminum (fume or dust)
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
-
Lead 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 2 of the last 12 quarters in the imported ECHO record.