Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TWF INDUSTRIES INC
HWY 55, BARRETT, MN, 56311
Parent company: NA
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 | Total (lbs) | ||
| 2000 | 21,318 | — | — | 21,318 | ||
| 1999 | 14,464 | — | — | 14,464 | ||
| 1998 | 14,209 | — | — | 14,209 | ||
| 1997 | 14,865 | 10,798 | — | 25,663 | ||
| 1996 | 19,296 | 12,452 | — | 31,748 | ||
| 1995 | 18,500 | 15,428 | 19,693 | 53,621 | ||
| 1994 | 18,546 | 10,381 | — | 28,927 | ||
| 1993 | 16,801 | 4,860 | — | 21,661 | ||
| 1992 | 9,130 | — | — | 9,130 | ||
▎ 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.