Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TECH NICKEL INC
406 E THIRD ST, BUCHANAN, MI, 491070226
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 | 1,1,1-Trichloroethane | Trichloroethylene | Nitric acid | Nickel compounds | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Total (lbs) |
| 1995 | — | 250 | — | 10 | — | 260 |
| 1994 | — | 750 | — | 10 | — | 760 |
| 1992 | 250 | 250 | — | 10 | — | 510 |
| 1991 | 250 | — | — | 10 | — | 260 |
| 1990 | 250 | — | — | 10 | 10 | 270 |
| 1989 | 250 | — | 250 | 250 | 250 | 1,500 |
| 1988 | 250 | — | 250 | 250 | 250 | 1,250 |
| 1987 | — | — | 250 | — | — | 500 |
▎ 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.