Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MASONITE CORP
1001 PERRY ST, ALGOMA, WI, 54201
Parent company: NA
Carcinogen
PBT
— 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 | Toluene | Methanol | Methyl ethyl ketone | Methyl isobutyl ketone | n-Butyl alcohol | Total (lbs) |
| 2002 | — | — | — | — | — | 222 |
| 2001 | — | — | — | — | — | 289 |
| 2000 | — | — | — | — | — | 4,282 |
| 1999 | — | — | — | — | — | 4,234 |
| 1998 | — | — | — | — | — | 3,367 |
| 1997 | — | — | — | — | — | 3,220 |
| 1996 | 23,758 | — | — | — | — | 23,758 |
| 1995 | 34,879 | 11,378 | — | — | — | 46,257 |
| 1994 | 35,372 | 10,260 | 11,093 | — | 10,204 | 66,929 |
| 1993 | 28,998 | 19,522 | — | — | 13,395 | 61,915 |
| 1992 | 20,861 | 33,163 | 11,199 | — | 10,605 | 75,828 |
| 1991 | 17,411 | 35,784 | 15,318 | — | 7,946 | 81,859 |
| 1990 | 45,000 | 42,000 | 19,000 | 28,000 | — | 155,000 |
| 1989 | — | 32,000 | 26,000 | 20,000 | — | 78,000 |
▎ 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.