Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TRINITY INDUSTRIES INC DIV #32
1401 N DECATUR ST, MONTGOMERY, AL, 36104
Parent company: TRINITY INDUSTRIES INC
Carcinogen
PBT
— 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 | Xylene (mixed isomers) | Methyl ethyl ketone | Ethylbenzene | Toluene | Methyl isobutyl ketone | Total (lbs) |
| 1996 | — | — | — | — | — | 5 |
| 1995 | — | 10,052 | — | — | — | 10,052 |
| 1994 | — | — | — | — | — | 750 |
| 1993 | — | 11,815 | — | — | — | 12,565 |
| 1992 | — | 13,905 | — | — | — | 14,155 |
| 1991 | — | 22,500 | — | — | — | 22,797 |
| 1990 | — | 37,169 | — | — | — | 37,169 |
| 1989 | 131,000 | 30,971 | 30,715 | 16,893 | 7,173 | 228,832 |
| 1988 | 33 | 20 | — | 20 | — | 73 |
▎ 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.