Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PACIFIC SCIENTIFIC MOTION CONTROL INC
4301 KISHWAUKEE ST, ROCKFORD, IL, 61109
Parent company: DANAHER MOTION
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 | Xylene (mixed isomers) | Styrene | 1,1,1-Trichloroethane | Freon 113 (CFC-113) | Toluene | Total (lbs) |
| 2007 | — | — | — | — | — | 1 |
| 2006 | — | — | — | — | — | 2 |
| 2005 | — | — | — | — | — | 1 |
| 2004 | — | — | — | — | — | 1 |
| 2003 | — | — | — | — | — | 2 |
| 2001 | — | 6,321 | — | — | — | 6,321 |
| 2000 | — | 9,166 | — | — | — | 9,166 |
| 1999 | — | 11,192 | — | — | — | 11,192 |
| 1998 | — | 11,192 | — | — | — | 11,192 |
| 1997 | — | 12,315 | — | — | — | 12,315 |
| 1995 | — | — | — | — | 11,323 | 11,323 |
| 1994 | 11,369 | — | — | — | — | 11,369 |
| 1993 | 17,950 | — | — | — | — | 17,950 |
| 1992 | 11,452 | — | — | — | — | 11,452 |
| 1991 | 27,792 | — | 1,181 | — | — | 28,973 |
| 1990 | — | — | 18,106 | — | — | 18,106 |
| 1989 | 18,920 | — | — | 14,020 | — | 32,940 |
| 1988 | 10,050 | — | — | — | — | 10,050 |
▎ 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.