Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TRINITY MARINE PRODUCTS INC
408 S 1ST ST, NASHVILLE, TN, 37213
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) | Isopropyl alcohol (only persons who manufacture by the strong acid process are subject, no supplier notification) | n-Butyl alcohol | Methyl ethyl ketone | Total (lbs) | |
| 1997 | — | — | — | 1,000 | 1,000 | |
| 1993 | 12,755 | — | — | — | 12,755 | |
| 1992 | 11,200 | — | — | — | 11,200 | |
| 1991 | 17,319 | 16,635 | 10,148 | — | 44,102 | |
▎ 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.