Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
4200 BENEFIT AVE, ASHTABULA, OH, 44004
Parent company: ROCKWELL INTL CORP
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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) | Total (lbs) | ||||
| 1995 | 16,585 | 16,585 | ||||
| 1994 | 35,753 | 35,753 | ||||
| 1993 | 42,943 | 42,943 | ||||
| 1992 | 44,268 | 44,268 | ||||
| 1991 | 48,437 | 48,437 | ||||
| 1990 | 72,311 | 72,311 | ||||
| 1989 | 99,037 | 99,037 | ||||
| 1988 | 98,560 | 98,560 | ||||
▎ 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.