Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
UNION TANK CAR - ALEXANDRIA MANUFACTURING FACILITY
6325 HIGHWAY 1 NORTH, ALEXANDRIA, LA, 71303
Parent company: BERKSHIRE HATHAWAY INC
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Xylene (mixed isomers) | Manganese | Toluene | Manganese compounds | Certain glycol ethers | Total |
|---|---|---|---|---|---|---|
| 2024 | 391 | 210 | — | — | — | 601 |
| 2023 | — | 180 | — | — | — | 182 |
| 2022 | — | 150 | — | — | — | 152 |
| 2021 | — | 260 | — | — | — | 260 |
| 2020 | — | 230 | — | — | — | 230 |
| 2019 | 1,627 | 110 | — | — | — | 1,737 |
| 2018 | 738 | 230 | — | — | — | 978 |
| 2017 | — | 145 | — | — | — | 145 |
| 2016 | — | 420 | — | — | — | 420 |
| 2015 | — | — | — | 489 | — | 489 |
| 2014 | 1,123 | 633 | — | — | — | 1,756 |
| 2013 | 1,531 | 380 | — | — | — | 1,911 |
| 2012 | — | 404 | — | — | — | 404 |
| 2011 | — | 378 | — | — | — | 378 |
| 2010 | — | — | — | 192 | — | 192 |
| 2009 | — | — | — | 230 | 167 | 397 |
| 2008 | — | 11 | — | — | — | 11 |
| 2007 | 1,049 | 23 | 1,716 | — | — | 2,788 |
| 2006 | — | 10 | — | — | — | 10 |