Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
IMI - UNIVERSITY PARK
25150 S GOVERNORS HWY, UNIVERSITY PARK, IL, 60484
Parent company: IMI FLUID CONTROLS HOLDINGS 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 | Freon 113 (CFC-113) | Chromium | Nickel | Nickel compounds | Total (lbs) | |
| 1995 | — | 10 | 5 | — | 15 | |
| 1994 | — | 10 | 5 | — | 15 | |
| 1993 | — | 9 | 5 | — | 14 | |
| 1992 | — | 11 | 5 | — | 16 | |
| 1991 | — | 10 | 5 | — | 15 | |
| 1990 | 6,500 | 5 | — | 5 | 6,510 | |
| 1989 | 19,000 | 5 | — | 5 | 19,010 | |
| 1988 | 13,000 | — | — | — | 13,000 | |
▎ 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.