Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
TALLEY DEFENSE SYSTEMS INC PLANT 4
4301 N HIGLEY RD, MESA, AZ, 85205
Parent company: TALLEY INDUSTRIES INC
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 | 1,1,1-Trichloroethane | Total |
|---|---|---|
| 1992 | 20,664 | 20,664 |
| 1991 | 13,541 | 13,541 |
| 1990 | 11,541 | 11,541 |
| 1989 | 24,566 | 24,566 |