Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
4776 CTH TT, COTTAGE GROVE, WI, 53527
Parent company: AMZ TANK LLC & CLEMENT FINANCE & LEASING
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Dichloromethane | Manganese compounds | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Nickel compounds | Total (lbs) | |
| 1999 | — | 8 | 8 | 4 | 20 | |
| 1997 | — | 8 | 7 | 4 | 19 | |
| 1996 | — | 7 | 6 | 4 | 17 | |
| 1995 | — | 9 | 9 | 5 | 23 | |
| 1994 | — | 10 | 10 | 6 | 26 | |
| 1993 | — | 9 | 8 | 5 | 22 | |
| 1992 | — | 7 | 6 | 4 | 17 | |
| 1991 | 12,800 | 8 | 8 | 4 | 12,820 | |
| 1990 | 12,300 | 5 | 5 | — | 12,310 | |
▎ 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.