Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TRINITY INDUSTRIES INC PLT 63
647 N W.W. WHITE RD, SAN ANTONIO, TX, 78219
Parent company: TRINITY INDUSTRIES INC
Carcinogen
— EPA classifications across all reporting years
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 | Zinc (fume or dust) | Isopropyl alcohol (only persons who manufacture by the strong acid process are subject, no supplier notification) | Certain glycol ethers | Methanol | Trichloroethylene | Total (lbs) |
| 2008 | — | — | — | — | — | 290 |
| 2007 | 15,634 | — | — | — | — | 15,634 |
| 2006 | 11,167 | — | — | — | — | 11,167 |
| 2003 | — | — | — | — | — | 755 |
| 2001 | — | — | — | — | — | 178 |
| 2000 | — | — | — | — | — | 181 |
| 1989 | — | 15,146 | 10,311 | 3,462 | 1,180 | 31,640 |
▎ 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.