Facility profile
Us Ecology (formerly Dynecol Inc)
Violation Identified across 10 of the last 12 quarters in the imported ECHO record.
Noncompliance quarters
10
Counted from the imported ECHO record over the last 12 quarters.
Penalties
$0
Recorded enforcement amount carried into the facility page.
Last inspection
2026-01-22
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 | 384 lbs | 0 lbs | 0 lbs | 384 lbs |
| 2023 | 242 lbs | 0 lbs | 0 lbs | 242 lbs |
| 2024 | 615 lbs | 0 lbs | 0 lbs | 615 lbs |
Chemical breakdown
What this facility is reporting
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Zinc compounds
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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Hydrogen fluoride
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
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Lead compounds
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Manganese
Latest 2024 TRI data shows air 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.
-
Nickel compounds
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Nitrate compounds (water dissociable; reportable only when in aqueous solution)
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 10 of the last 12 quarters in the imported ECHO record.