Facility profile
Colonnas Shipyard Inc
Violation Identified across 4 of the last 12 quarters, with $9,972 in recorded penalties.
Noncompliance quarters
4
Counted from the imported ECHO record over the last 12 quarters.
Penalties
$9,972
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 | 20,730 lbs | 0 lbs | 0 lbs | 20,730 lbs |
| 2023 | 23,917 lbs | 1,770 lbs | 0 lbs | 25,687 lbs |
| 2024 | 26,675 lbs | 641 lbs | 0 lbs | 27,316 lbs |
Chemical breakdown
What this facility is reporting
-
Xylene (mixed isomers)
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
-
n-Butyl alcohol
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
-
Copper
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 4 of the last 12 quarters, with $9,972 in recorded penalties.