Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
RAYTHEON SPACE & AIRBORNE SYSTEMS
2000 E. EL SEGUNDO BLVD, EL SEGUNDO, CA, 90245
Parent company: RAYTHEON CO
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 | Freon 113 (CFC-113) | 1,1,1-Trichloroethane | Acetone | Ammonia | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) |
| 2020 | — | — | — | — | — | 0 |
| 1994 | 3,900 | 3,600 | — | — | — | 7,500 |
| 1993 | 9,000 | 33,000 | — | — | — | 42,027 |
| 1992 | 16,000 | 12,000 | — | — | — | 28,047 |
| 1991 | 28,000 | 28,000 | — | — | — | 56,204 |
| 1990 | 33,000 | 33,000 | — | — | — | 66,171 |
| 1989 | 36,250 | 36,250 | 188,615 | 31,716 | 23,084 | 328,587 |
| 1988 | 47,000 | 99,000 | — | — | — | 146,500 |
| 1987 | 105,000 | — | — | — | — | 105,011 |
▎ 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.