Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
PYCON INC
3501 LEONARD CT, SANTA CLARA, CA, 95054
Parent company: NA
Carcinogen
PBT
— 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 | Copper | Lead | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Ammonia | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total |
|---|---|---|---|---|---|---|
| 2007 | 5 | 5 | — | — | — | 10 |
| 2006 | 5 | 5 | — | — | — | 10 |
| 2005 | 5 | 5 | — | — | — | 10 |
| 2004 | 5 | 5 | — | — | — | 10 |
| 2003 | 5 | 5 | — | — | — | 10 |
| 2002 | 5 | 5 | — | — | — | 10 |
| 2001 | 5 | 5 | — | — | — | 10 |
| 2000 | 5 | — | — | — | — | 5 |
| 1999 | 5 | — | — | — | 5 | 10 |
| 1998 | — | — | — | 5 | — | 5 |
| 1997 | 5 | — | — | — | — | 5 |
| 1996 | 5 | — | — | — | — | 5 |
| 1995 | 5 | — | 5 | 5 | — | 15 |
| 1994 | 5 | — | 5 | 5 | — | 15 |
| 1993 | 5 | — | 5 | 5 | — | 15 |
| 1992 | 5 | — | 5 | 5 | — | 15 |
| 1991 | — | — | 5 | 5 | — | 10 |
| 1990 | — | — | 10 | — | — | 10 |