Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
BOEING NORTH AMERICAN ROCKETDYNE PROPULSION & POWER
6633 CANOGA AVE, CANOGA PARK, CA, 91303
Parent company: BOEING CO
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 | Freon 113 (CFC-113) | Tetrachloroethylene | Acetone | Phosphoric acid | Total (lbs) |
| 1998 | — | — | — | — | 5 | 5 |
| 1995 | 42,391 | — | — | — | — | 42,391 |
| 1994 | 61,606 | — | — | — | 10 | 61,626 |
| 1993 | 87,340 | — | — | — | — | 87,340 |
| 1992 | 181,305 | 18,296 | 7,189 | — | — | 206,790 |
| 1991 | 212,598 | 38,967 | 49,140 | — | — | 300,705 |
| 1990 | 282,049 | 109,519 | 35,349 | 13,997 | — | 440,914 |
| 1989 | 301,508 | 119,692 | 24,443 | 14,762 | — | 460,405 |
| 1988 | — | 98,127 | 37,153 | — | — | 135,280 |
| 1987 | 357,147 | — | 14,850 | — | — | 371,997 |
▎ 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.