Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
BLACKHAWK LEATHER LLC
1000 W BRUCE ST, MILWAUKEE, WI, 53204
Parent company: EVERETT SMITH GROUP LTD
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 | Ammonia | Certain glycol ethers | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Manganese compounds | Chromium | Total (lbs) |
| 2000 | — | — | 10 | 255 | — | 265 |
| 1999 | — | — | 10 | 255 | — | 265 |
| 1998 | 8,805 | — | 10 | 255 | — | 9,070 |
| 1997 | — | 3,353 | 10 | 10 | — | 3,373 |
| 1996 | — | 5,500 | 255 | 10 | — | 5,775 |
| 1995 | — | 7,779 | — | — | 255 | 8,039 |
| 1994 | 3,057 | — | — | — | 255 | 3,317 |
| 1993 | 1,163 | — | — | — | 255 | 1,668 |
| 1992 | 11,697 | — | 500 | — | — | 12,697 |
| 1991 | — | — | 500 | — | — | 500 |
| 1990 | — | — | 250 | — | — | 250 |
| 1989 | — | — | 250 | — | — | 250 |
▎ 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.