Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
STIMSON LUMBER CO BONNER OPERATION
9630 HWY 200 E, BONNER, MT, 59823
Parent company: STIMSON LUMBER CO
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 | Formaldehyde | Lead compounds | Total (lbs) | |||
| 2008 | — | 3 | 3 | |||
| 2007 | — | 18 | 18 | |||
| 2006 | — | 22 | 22 | |||
| 2005 | — | 40 | 40 | |||
| 2004 | — | 38 | 38 | |||
| 2003 | — | 36 | 36 | |||
| 2002 | — | 34 | 34 | |||
| 2001 | — | 32 | 32 | |||
| 1991 | 750 | — | 750 | |||
| 1990 | 1,100 | — | 1,100 | |||
| 1989 | 1,190 | — | 1,190 | |||
▎ 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.