Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HUTCHINSON AEROSPACE & INDUSTRY
4510 W VANOWEN ST, BURBANK, CA, 91505
Parent company: NA
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 | 1,1,1-Trichloroethane | Lead | Total (lbs) | |||
| 2018 | — | 4 | 4 | |||
| 2017 | — | 3 | 3 | |||
| 2016 | — | 5 | 5 | |||
| 2015 | — | 5 | 5 | |||
| 1993 | 6,974 | — | 6,974 | |||
| 1992 | 17,774 | — | 17,774 | |||
| 1991 | 20,924 | — | 20,924 | |||
| 1990 | 25,297 | — | 25,297 | |||
| 1989 | 38,264 | — | 38,264 | |||
| 1988 | 37,000 | — | 37,000 | |||
▎ 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.