Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
COLWELL SYS INC
3611 N STALEY RD, CHAMPAIGN, IL, 61821
Parent company: DELUXE CORP
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | 1,1,1-Trichloroethane | Total |
|---|---|---|
| 1992 | 17,121 | 17,121 |
| 1991 | 22,504 | 22,504 |
| 1990 | 14,140 | 14,140 |
| 1989 | 41,862 | 41,862 |
| 1988 | 28,780 | 28,780 |