Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TRINITY INDUSTRIES INC PLANT 25
2850 PEDEN RD, SAGINAW, TX, 76179
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 | Xylene (mixed isomers) | Methyl ethyl ketone | 1,2,4-Trimethylbenzene | Total (lbs) | ||
| 1999 | 23,840 | 2,736 | — | 26,576 | ||
| 1998 | 31,362 | 13,870 | — | 45,232 | ||
| 1997 | 17,942 | — | — | 17,942 | ||
| 1996 | 29,250 | 8,750 | — | 38,000 | ||
| 1995 | 20,750 | 13,725 | — | 34,475 | ||
| 1994 | 11,250 | 13,583 | — | 24,833 | ||
| 1993 | 11,250 | 13,250 | — | 24,500 | ||
| 1992 | 16,250 | 8,950 | — | 25,200 | ||
| 1991 | 13,707 | 18,671 | — | 32,378 | ||
| 1990 | 22,250 | 21,250 | 31,750 | 75,250 | ||
| 1989 | 16,764 | 13,342 | — | 30,106 | ||
▎ 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.