Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
BROWN MINNEAPOLIS TANK
3017 N 35TH ST, BIRMINGHAM, AL, 35207
Parent company: ASTROTECH INTERNATIONAL CORP
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 | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Nickel compounds | Methyl ethyl ketone | Manganese compounds | Manganese | Total (lbs) |
| 1997 | — | — | — | — | 313 | 1,090 |
| 1996 | — | — | — | — | 621 | 2,207 |
| 1995 | — | — | — | — | 484 | 1,347 |
| 1994 | — | — | 14,212 | — | 1,188 | 15,589 |
| 1993 | — | — | 24,553 | — | 449 | 26,047 |
| 1992 | — | — | — | — | 331 | 1,637 |
| 1991 | — | — | — | — | 228 | 978 |
| 1990 | 33,000 | 32,998 | — | 12,872 | 250 | 79,652 |
| 1989 | 29,700 | 29,698 | 11,880 | 11,585 | — | 82,863 |
▎ 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.