Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
FERRO CORP ELECTRONIC MATERIALS DIV
1621 S RANCHO SANTA FE RD, SAN MARCOS, CA, 92069
Parent company: FERRO CORP
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 | Toluene | Total |
|---|---|---|
| 1999 | 1,500 | 1,500 |
| 1998 | 1,500 | 1,500 |
| 1997 | 750 | 750 |
| 1996 | 750 | 750 |
| 1995 | 250 | 250 |
| 1994 | 250 | 250 |
| 1993 | 250 | 250 |
| 1992 | 250 | 250 |
| 1991 | 250 | 250 |
| 1990 | 250 | 250 |
| 1989 | 250 | 250 |