Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
KENRO INC
200 INDUSTRIAL DR, FREDONIA, WI, 53021
Parent company: CARLISLE 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 | Styrene | Acetone | Formaldehyde | Phenol | Total (lbs) | |
| 2007 | 40,121 | — | — | — | 40,121 | |
| 2006 | 59,724 | — | — | — | 59,724 | |
| 2005 | 69,490 | — | — | — | 69,490 | |
| 2004 | 67,192 | — | — | — | 67,192 | |
| 2003 | 69,233 | — | — | — | 69,233 | |
| 2002 | 87,332 | — | — | — | 87,332 | |
| 2001 | 4,877 | — | — | — | 4,877 | |
| 2000 | 5,147 | — | — | — | 5,147 | |
| 1999 | 10,989 | — | 3,495 | 4,032 | 18,516 | |
| 1998 | 12,910 | — | 6,315 | 4,029 | 23,254 | |
| 1997 | 12,108 | — | 8,784 | 4,792 | 25,684 | |
| 1996 | 10,862 | — | 6,519 | 4,414 | 21,795 | |
| 1995 | 2,869 | — | — | 201 | 3,070 | |
| 1994 | 1,572 | — | — | 295 | 1,867 | |
| 1993 | 1,400 | 28,640 | 2,200 | 137 | 32,377 | |
| 1992 | 2,952 | 20,795 | 250 | 250 | 24,247 | |
| 1991 | 2,694 | 31,000 | — | 750 | 34,444 | |
| 1990 | 3,441 | 27,668 | — | 750 | 31,859 | |
| 1989 | 2,076 | — | — | 750 | 2,826 | |
| 1988 | 1,304 | — | — | — | 1,304 | |
▎ 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.