Facility profile
Letterkenny Army Depot (se Area)
Significant Violation across 7 of the last 12 quarters in the imported ECHO record.
Noncompliance quarters
7
Counted from the imported ECHO record over the last 12 quarters.
Penalties
$0
Recorded enforcement amount carried into the facility page.
Last inspection
2025-12-18
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 | 0 lbs | 0 lbs | 0 lbs | 0 lbs |
| 2023 | 92,973 lbs | 0 lbs | 0 lbs | 92,973 lbs |
| 2024 | 90,862 lbs | 0 lbs | 0 lbs | 90,862 lbs |
Chemical breakdown
What this facility is reporting
-
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
-
Phosphorus (yellow or white)
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
-
Nitroglycerin
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
-
Dibutyl phthalate
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
-
Ethylene glycol
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
Significant Violation across 7 of the last 12 quarters in the imported ECHO record.