Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
GKN SINTER METALS ZEELAND
475 N CENTENNIAL ST, ZEELAND, MI, 49464
Parent company: GKN PLC
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 | Ammonia | Nickel | Copper | Total |
|---|---|---|---|---|
| 2001 | — | 5 | — | 5 |
| 2000 | 5 | 5 | — | 10 |
| 1998 | 5 | 5 | — | 10 |
| 1997 | 5 | 5 | — | 10 |
| 1996 | 250 | 5 | 5 | 260 |
| 1995 | 250 | 5 | 5 | 260 |
| 1994 | 250 | 5 | 5 | 260 |
| 1993 | 250 | 5 | 5 | 260 |
| 1992 | 250 | 5 | 5 | 260 |
| 1991 | 250 | 5 | 5 | 260 |