Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
4655 COAL MINE RD, IONE, CA, 95640
Parent company: NA
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Toluene | Zinc (fume or dust) | Total |
|---|---|---|---|
| 1998 | 58,209 | 37,907 | 96,116 |
| 1997 | 185,540 | — | 185,540 |
| 1996 | 206,306 | — | 206,306 |
| 1995 | 125,854 | — | 125,854 |
| 1994 | 107,000 | — | 107,000 |
| 1993 | 280,000 | — | 280,000 |
| 1992 | 170,000 | — | 170,000 |
| 1991 | 150,000 | — | 150,000 |
| 1990 | 200,000 | — | 200,000 |
| 1989 | 250,000 | — | 250,000 |
| 1988 | 180,000 | — | 180,000 |