Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
KNAPP WOODWORKING INC
16430 HWY 65 NE, HAM LAKE, MN, 55304
Parent company: NA
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 | Xylene (mixed isomers) | Toluene | Methyl isobutyl ketone | Methanol | Total (lbs) |
| 1995 | — | 7,410 | — | 16,363 | 10,565 | 34,338 |
| 1994 | — | 16,331 | 9,847 | 19,696 | — | 45,874 |
| 1993 | 13,165 | 24,435 | 21,560 | — | — | 59,160 |
| 1992 | 21,927 | 26,828 | 28,433 | — | — | 77,188 |
| 1991 | 29,240 | 10,769 | 17,686 | — | — | 57,695 |
| 1990 | 14,363 | 11,196 | 11,529 | — | — | 37,088 |
| 1989 | 26,928 | — | — | — | — | 26,928 |
| 1988 | 30,560 | — | — | — | — | 30,560 |
▎ 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.