Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HOBBS CORP
410 RICHARD A MAUTINO DR, SPRING VALLEY, IL, 61362
Parent company: BTR 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 | Trichloroethylene | Methyl ethyl ketone | Copper | Total (lbs) | ||
| 1995 | — | 10,130 | 2 | 10,132 | ||
| 1994 | 12,000 | 29,000 | 5 | 41,005 | ||
| 1993 | 17,820 | 22,000 | 5 | 39,825 | ||
| 1992 | — | 13,000 | 5 | 13,005 | ||
| 1991 | 7,500 | — | 5 | 7,505 | ||
| 1990 | 19,200 | 10,000 | 5 | 29,205 | ||
| 1989 | 32,000 | — | 250 | 32,250 | ||
| 1988 | 47,000 | — | 250 | 47,250 | ||
| 1987 | 67,000 | 10,700 | — | 77,700 | ||
▎ 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.