Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SPS TECHNOLOGIES LLC
2701 S HARBOR BLVD, SANTA ANA, CA, 92704
Parent company: BERKSHIRE HATHAWAY INC
Carcinogen
— 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 | 1,1,1-Trichloroethane | Chromium | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Nickel | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) |
| 1994 | — | — | — | 10 | — | 10 |
| 1993 | — | — | — | 10 | — | 10 |
| 1992 | 12,342 | 255 | 255 | 10 | — | 13,117 |
| 1991 | 9,548 | 255 | 255 | 255 | 255 | 10,823 |
| 1990 | 25,993 | 500 | 500 | 500 | 500 | 27,993 |
| 1989 | 15,000 | 500 | 500 | 500 | 500 | 17,500 |
| 1988 | 13,288 | 500 | 500 | 500 | 500 | 17,788 |
▎ 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.