Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
BAY AREA CIRCUITS INC
44358 OLD WARM SPRINGS BLVD, FREMONT, CA, 94538
Parent company: NA
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) 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.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Certain glycol ethers | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Ammonia | Sodium dimethyldithiocarbamate | Nitric acid | Total (lbs) |
| 2007 | — | — | — | — | — | 12 |
| 2006 | — | — | — | — | — | 10 |
| 2005 | — | — | — | — | — | 12 |
| 2004 | — | — | — | — | — | 10 |
| 2003 | — | — | — | — | — | 10 |
| 2001 | 365 | — | — | 11 | — | 379 |
| 2000 | 1,292 | — | — | 14 | — | 1,308 |
| 1999 | — | — | — | 44 | — | 46 |
| 1998 | — | — | — | 323 | — | 323 |
| 1997 | — | — | — | 213 | — | 213 |
| 1996 | 2,076 | — | — | 116 | — | 2,192 |
| 1995 | 3,050 | — | — | 100 | — | 3,150 |
| 1994 | 2,050 | 460 | — | — | 57 | 2,567 |
| 1993 | 1,000 | 444 | 540 | — | 80 | 2,064 |
| 1992 | 2,522 | 350 | 250 | — | 140 | 3,262 |
| 1991 | 250 | 400 | 250 | — | 140 | 1,040 |
| 1990 | 250 | 500 | 250 | — | 138 | 1,138 |
| 1989 | 250 | 500 | 250 | — | 250 | 1,250 |
| 1988 | — | — | — | — | — | 250 |
| 1987 | 250 | 624 | — | — | — | 1,102 |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.