Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
AUSTIN POWDER CO
8420 W BISHOP RD, MILLS, WY, 82644
Parent company: DAVIS MINING & MFG 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 | Ammonium nitrate (solution) | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Ammonia | Total |
|---|---|---|---|---|
| 1995 | — | 388 | 11 | 399 |
| 1994 | 250 | — | — | 250 |
| 1993 | 250 | — | — | 250 |
| 1992 | 250 | — | — | 250 |
| 1991 | 250 | — | — | 250 |
| 1990 | 250 | — | — | 250 |
| 1989 | 250 | — | — | 250 |
| 1988 | 250 | — | — | 250 |