Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HAWORTH INC ALLEGAN PLANT
640 RIVER ST, ALLEGAN, MI, 49010
Parent company: NA
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 | Acetone | Toluene | 4,4'-Methylenedi(phenyl isocyanate) | Total (lbs) | ||
| 1998 | — | 11,500 | — | 11,500 | ||
| 1997 | — | 12,300 | — | 12,300 | ||
| 1993 | 11,710 | — | — | 11,710 | ||
| 1992 | 14,269 | 10,000 | — | 24,269 | ||
| 1991 | 10,148 | — | — | 10,148 | ||
| 1990 | 11,100 | — | 2,100 | 13,200 | ||
▎ 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.