Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
CHEMICAL SYSTEMS INC
1735 WEST FULLERTON AVE, CHICAGO, IL, 606141994
Parent company: NA
Carcinogen
— EPA classifications across all reporting years
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 | Dichloromethane | 1,1,1-Trichloroethane | Total |
|---|---|---|---|
| 1990 | — | 250 | 250 |
| 1989 | 1,841 | 1,171 | 3,012 |
| 1988 | — | 1,317 | 1,317 |
| 1987 | 4,200 | 2,000 | 6,200 |