Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
CHALLENGE MACHINERY CO
1433 FULTON ST, GRAND HAVEN, MI, 494171594
Parent company: NA
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 | 1,1,1-Trichloroethane | Total |
|---|---|---|
| 1995 | 12,000 | 12,000 |
| 1994 | 27,000 | 27,000 |
| 1993 | 29,000 | 29,000 |
| 1992 | 12,000 | 12,000 |