Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
GORMAN RUPP CO
305 BOWMAN ST, MANSFIELD, OH, 449011217
Parent company: NA
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 | Styrene | 1,1,1-Trichloroethane | Toluene | Methyl ethyl ketone | Total (lbs) | |
| 2004 | 4,204 | — | — | — | 4,204 | |
| 2003 | 3,614 | — | — | — | 3,614 | |
| 2002 | 3,838 | — | — | — | 3,838 | |
| 2001 | 4,042 | — | — | — | 4,042 | |
| 2000 | 5,665 | — | — | — | 5,665 | |
| 1999 | 5,369 | — | — | — | 5,369 | |
| 1998 | 6,730 | — | — | — | 6,730 | |
| 1997 | 4,900 | — | — | — | 4,900 | |
| 1996 | 5,900 | — | — | — | 5,900 | |
| 1995 | 6,200 | — | — | — | 6,200 | |
| 1994 | 5,800 | — | — | — | 5,800 | |
| 1993 | 5,500 | — | — | — | 5,500 | |
| 1992 | 5,700 | — | — | — | 5,700 | |
| 1991 | 5,370 | — | 9,900 | — | 15,270 | |
| 1990 | 5,857 | 25,198 | 13,630 | — | 44,685 | |
| 1989 | 5,850 | — | — | — | 5,850 | |
| 1988 | — | 33,447 | 7,342 | 6,064 | 46,853 | |
▎ 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.