Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HARBORTOWN DIVISION/IBR CORP
4800 W ROOSEVELT RD, CHICAGO, IL, 60644
Parent company: IBR CORP
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 | Dichloromethane | 1,1,1-Trichloroethane | Propylene oxide | Total (lbs) | ||
| 2002 | 16,000 | — | — | 16,000 | ||
| 2001 | 38,610 | — | — | 38,610 | ||
| 2000 | 31,827 | — | — | 31,827 | ||
| 1999 | 9,392 | — | — | 9,392 | ||
| 1998 | 9,913 | — | — | 9,913 | ||
| 1997 | 18,130 | — | — | 18,130 | ||
| 1996 | 19,218 | — | 96 | 19,314 | ||
| 1995 | 75,580 | — | 484 | 76,064 | ||
| 1994 | 167,482 | — | — | 167,482 | ||
| 1993 | 64,698 | — | — | 64,698 | ||
| 1992 | — | 30,757 | — | 30,757 | ||
| 1991 | — | 30,757 | — | 30,757 | ||
| 1990 | — | 39,984 | — | 39,984 | ||
| 1988 | — | 51,847 | — | 51,847 | ||
▎ 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.