Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TRW INC VALVE DIV
1455 E 185TH ST, CLEVELAND, OH, 441102823
Parent company: TRW 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 | Dichloromethane | 1,1,1-Trichloroethane | Trichloroethylene | Chromium | Nickel | Total (lbs) |
| 2002 | — | — | — | 255 | 255 | 765 |
| 2001 | — | — | — | 255 | 255 | 765 |
| 2000 | — | — | — | 500 | 255 | 1,010 |
| 1999 | — | — | — | 500 | 255 | 1,015 |
| 1998 | — | — | — | 500 | 255 | 1,015 |
| 1997 | — | — | — | 500 | 255 | 1,010 |
| 1996 | — | — | — | 500 | 255 | 1,010 |
| 1995 | — | — | — | 500 | 255 | 1,015 |
| 1994 | — | — | — | 500 | 255 | 1,015 |
| 1993 | 13,600 | — | — | 500 | 255 | 14,865 |
| 1992 | 89,600 | — | — | 500 | 255 | 90,860 |
| 1991 | 67,000 | — | — | 500 | 255 | 68,270 |
| 1990 | 99,000 | — | 8,300 | 500 | 255 | 108,570 |
| 1989 | 122,727 | 19,088 | 5,477 | 500 | 250 | 149,042 |
| 1988 | 128,299 | — | — | — | 250 | 129,049 |
| 1987 | — | 63,448 | — | — | — | 64,198 |
▎ 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.