Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MANITOWOC CO INC KOLPAK RIVER FALLS PLANT
715 ST CROIX STREET, RIVER FALLS, WI, 54022
Parent company: MANITOWOC CO INC
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-Dichloro-1-fluoroethane (HCFC-141b) | Dichloromethane | Trichlorofluoromethane (CFC-11) | 1,1,1-Trichloroethane | Methanol | Total (lbs) |
| 2002 | 23,450 | — | — | — | — | 23,450 |
| 2001 | 22,975 | — | — | — | — | 22,975 |
| 1999 | 29,957 | — | — | — | — | 29,957 |
| 1998 | 28,729 | — | — | — | — | 28,729 |
| 1997 | 31,363 | 13,633 | — | — | — | 44,996 |
| 1996 | 32,067 | 14,603 | — | — | — | 46,670 |
| 1995 | 35,951 | 9,260 | — | — | — | 45,211 |
| 1994 | 31,196 | 10,217 | — | — | — | 41,418 |
| 1993 | — | 7,837 | 11,908 | — | — | 19,750 |
| 1992 | — | 11,383 | 30,527 | — | — | 41,915 |
| 1991 | — | 17,807 | 30,488 | — | — | 48,300 |
| 1990 | — | 16,967 | — | — | — | 16,972 |
| 1989 | — | 17,474 | — | 3,845 | — | 21,569 |
| 1988 | — | 24,382 | — | 7,966 | 250 | 32,848 |
| 1987 | — | — | — | 250 | 2,605 | 2,855 |
▎ 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.