Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
BACHEM INC
6868 NANCY RIDGE DR, SAN DIEGO, CA, 92121
Parent company: NA
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 | Acetonitrile | Dichloromethane | Methanol | Toluene | Total |
|---|---|---|---|---|---|
| 2011 | 5 | — | — | 5 | 10 |
| 2010 | 5 | — | — | 5 | 10 |
| 2009 | 5 | — | — | 5 | 10 |
| 2008 | 5 | — | — | 5 | 10 |
| 2007 | 5 | — | — | 5 | 10 |
| 2006 | 5 | — | — | 5 | 10 |
| 1999 | 10 | 10 | 10 | — | 30 |
| 1998 | 10 | 10 | 10 | — | 30 |
| 1997 | 10 | 10 | 10 | — | 30 |
| 1996 | 10 | 10 | 10 | — | 30 |
| 1995 | 10 | 10 | 10 | — | 30 |
| 1994 | 500 | 500 | 500 | — | 1,500 |