Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
WOLVERINE WORLD WIDE INC SOLE PLANT FACT A & F
465 WOLVERINE ST, ROCKFORD, MI, 49341
Parent company: WOLVERINE WORLD WIDE 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 | Methyl ethyl ketone | 1,1,1-Trichloroethane | Toluene | Acetone | Trichloroethylene | Total (lbs) |
| 2008 | — | — | — | — | — | 4 |
| 2007 | — | — | — | — | — | 3 |
| 2006 | — | — | 7,351 | — | — | 8,206 |
| 2005 | — | — | 21,476 | — | — | 21,893 |
| 2004 | — | — | 16,614 | — | — | 16,626 |
| 2003 | 19,989 | — | 16,642 | — | — | 36,644 |
| 2002 | 31,596 | — | 21,642 | — | — | 55,579 |
| 2001 | 28,632 | — | 23,924 | — | — | 52,579 |
| 2000 | 19,290 | — | 20,247 | — | — | 39,557 |
| 1999 | 23,402 | — | 20,474 | — | — | 43,900 |
| 1998 | 30,219 | — | 24,123 | — | — | 54,358 |
| 1997 | 41,827 | — | 36,233 | — | — | 81,558 |
| 1996 | 61,340 | — | 40,849 | — | — | 102,439 |
| 1995 | 25,615 | — | 23,090 | — | — | 48,955 |
| 1994 | 42,900 | — | 27,200 | — | 52,900 | 123,250 |
| 1993 | 69,700 | 63,500 | 16,560 | 28,360 | 132,500 | 318,870 |
| 1992 | 36,000 | 166,000 | 24,300 | 43,000 | — | 269,550 |
| 1991 | 31,750 | 122,160 | 20,660 | 39,521 | — | 254,400 |
| 1990 | — | 73,032 | — | 55,774 | — | 178,886 |
| 1989 | — | 17,300 | — | 61,972 | — | 111,154 |
| 1987 | — | — | — | — | — | 8,689 |
▎ 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.