Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TRINITY TANK CAR INC PLT 110
202 PROGRESS BLVD, LONGVIEW, TX, 75604
Parent company: TRINITY INDUSTRIES INC
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) 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.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Manganese | Manganese compounds | Xylene (mixed isomers) | Chromium | Certain glycol ethers | Total (lbs) |
| 2020 | 1,271 | — | — | — | — | 1,271 |
| 2019 | 2,687 | — | — | 1,143 | — | 3,830 |
| 2017 | — | 869 | — | — | — | 869 |
| 2016 | — | 478 | — | — | — | 478 |
| 2015 | — | 750 | — | — | — | 750 |
| 2014 | — | 755 | — | — | — | 755 |
| 2013 | — | 755 | — | — | — | 755 |
| 2012 | — | 255 | — | — | — | 255 |
| 2011 | — | 250 | — | — | — | 250 |
| 2010 | — | 250 | — | — | — | 250 |
| 2009 | — | 5 | — | — | — | 5 |
| 2008 | — | 5 | — | — | — | 5 |
| 2007 | — | 5 | — | — | — | 5 |
| 2006 | — | 5 | — | — | — | 5 |
| 2005 | — | 5 | — | — | — | 5 |
| 2004 | — | 5 | — | — | — | 5 |
| 2003 | 391 | — | — | — | — | 391 |
| 2002 | 5 | — | — | — | — | 5 |
| 1989 | 550 | — | 2,600 | — | 600 | 3,750 |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.