Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
GLEASON CORP
1515 20TH ST, FORT MADISON, IA, 52627
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 | Xylene (mixed isomers) | Total |
|---|---|---|
| 1991 | 13,565 | 13,565 |
| 1990 | 25,046 | 25,046 |
| 1989 | 39,697 | 39,697 |
| 1988 | 50,015 | 50,015 |
| 1987 | 38,500 | 38,500 |