Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ROCKWELL INTERNATIONAL CORP NASA INDUSTRIAL FACILITY
12214 LAKEWOOD BLVD, DOWNEY, CA, 902417009
Parent company: ROCKWELL INTERNATIONAL CORP
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 | Total (lbs) | |||
| 1994 | 26,654 | — | 26,654 | |||
| 1993 | 20,250 | — | 20,250 | |||
| 1992 | 46,750 | 8,750 | 55,500 | |||
| 1991 | 49,750 | 24,250 | 74,000 | |||
| 1990 | 44,250 | 14,250 | 58,500 | |||
| 1989 | 52,250 | 36,250 | 88,500 | |||
| 1988 | 43,250 | 45,250 | 88,500 | |||
| 1987 | — | 23,250 | 23,250 | |||
▎ 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.