Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
BELLE CHASSE HWY (LA23), BELLE CHASSE, LA, 70037
Parent company: US DEPARTMENT OF DEFENSE
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Lead | Benzene | Xylene (mixed isomers) | Naphthalene | Ethylbenzene | Total |
|---|---|---|---|---|---|---|
| 2024 | — | 435 | 211 | — | — | 646 |
| 2023 | 0 | — | — | 1 | — | 1 |
| 2022 | — | — | — | 1 | — | 1 |
| 2021 | — | — | — | 1 | — | 1 |
| 2020 | — | — | — | 0 | — | 0 |
| 2019 | — | — | — | 2 | — | 2 |
| 2018 | — | — | — | 2 | — | 2 |
| 2017 | — | — | — | 3 | — | 3 |
| 2016 | — | — | — | 3 | — | 3 |
| 2015 | — | — | — | 2 | — | 2 |
| 2014 | — | — | — | 3 | — | 3 |
| 2013 | — | — | — | 3 | 5 | 8 |
| 2012 | — | — | — | 3 | 5 | 8 |
| 2011 | 1,415 | — | — | 2 | 5 | 1,422 |
| 2010 | 1,406 | — | — | 1 | 3 | 1,410 |
| 2009 | 1,714 | — | — | 1 | 4 | 1,720 |
| 2008 | — | — | — | 1 | 4 | 5 |
| 2007 | — | — | — | 1 | 9 | 10 |
| 2006 | — | — | — | 6 | — | 6 |
| 2005 | — | — | — | 11 | 2 | 13 |
| 2004 | — | — | — | 11 | 30 | 41 |
| 2003 | — | — | — | 10 | — | 10 |