Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
GATES CORP
2121 INDUSTRIAL PARK RD, BOONE, IA, 50036
Parent company: GATES CORP
Carcinogen
— EPA classifications across all reporting years
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 | Tetrachloroethylene | Zinc compounds | Total |
|---|---|---|---|
| 1999 | — | 250 | 250 |
| 1998 | — | 250 | 250 |
| 1997 | — | 5 | 5 |
| 1996 | — | 250 | 250 |
| 1994 | — | 9 | 9 |
| 1993 | — | 3 | 3 |
| 1992 | — | 3 | 3 |
| 1991 | — | 1 | 1 |
| 1989 | 59,000 | — | 59,000 |
| 1988 | 267,737 | — | 267,737 |