Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
NORTHROP AIRCRAFT K-8 FACILITY
540 HAWAII AVE, TORRANCE, CA, 90503
Parent company: NORTHROP GRUMMAN CORP
Carcinogen
— EPA classifications across all reporting years
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 | Tetrachloroethylene | Xylene (mixed isomers) | Toluene | Total |
|---|---|---|---|---|
| 1991 | 187,400 | 14,200 | 11,600 | 213,200 |
| 1990 | 202,000 | — | — | 202,000 |
| 1989 | 196,000 | 14,200 | — | 210,200 |