Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
SANTA BARBARA RESEARCH CENTER
2100 S BLOSSER RD, SANTA MARIA, CA, 93454
Parent company: HUGHES ELECTRONICS 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 | 1,1,1-Trichloroethane | Freon 113 (CFC-113) | Acetone | Total |
|---|---|---|---|---|
| 1991 | — | — | 650 | 650 |
| 1990 | — | 4,480 | 500 | 4,980 |
| 1988 | 5,450 | — | — | 5,450 |
| 1987 | 15,600 | — | — | 15,600 |