Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
RICHARDSON BROS CO
635 CTH PP, SHEBOYGAN FALLS, WI, 530850907
Parent company: RICHARDSON INDS
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 | Xylene (mixed isomers) | Methyl isobutyl ketone | Methyl ethyl ketone | n-Butyl alcohol | Toluene | Total (lbs) |
| 2001 | 9,823 | — | — | — | — | 9,823 |
| 2000 | 21,973 | — | — | — | — | 59,421 |
| 1999 | 16,324 | — | — | — | — | 16,324 |
| 1997 | 14,889 | 13,501 | — | — | — | 28,390 |
| 1996 | 51,649 | 12,533 | — | — | — | 80,799 |
| 1995 | 83,028 | 13,618 | 31,235 | — | 19,212 | 147,093 |
| 1994 | 122,300 | 11,870 | 31,000 | — | 12,460 | 177,630 |
| 1993 | 122,403 | 16,862 | — | 10,854 | — | 150,119 |
| 1992 | 114,384 | 13,450 | — | — | — | 127,834 |
| 1991 | 76,300 | 13,150 | — | 10,430 | — | 99,880 |
| 1990 | 65,600 | 16,200 | — | 10,900 | — | 92,700 |
| 1989 | 81,100 | 26,890 | — | 13,000 | — | 120,990 |
| 1988 | 77,900 | 20,290 | — | 10,210 | 9,720 | 118,120 |
| 1987 | — | 30,100 | 10,030 | 16,300 | — | 56,430 |
▎ 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.