Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
US ANTIMONY CORP
47 COX GULCH RD, THOMPSON FALLS, MT, 59873
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 | Antimony | Antimony compounds | Total (lbs) | |||
| 2020 | 4,270 | — | 4,270 | |||
| 2019 | 5,388 | — | 5,388 | |||
| 2018 | 5,571 | — | 5,571 | |||
| 2017 | 5,346 | — | 5,346 | |||
| 2016 | 5,346 | — | 5,346 | |||
| 2015 | 6,443 | — | 6,443 | |||
| 2014 | 5,491 | — | 5,491 | |||
| 2013 | 5,559 | — | 5,559 | |||
| 2012 | 7,239 | — | 7,239 | |||
| 2011 | 5,718 | — | 5,718 | |||
| 2010 | 4,946 | — | 4,946 | |||
| 2009 | 3,968 | — | 3,968 | |||
| 2008 | 3,392 | — | 3,392 | |||
| 2007 | 4,192 | — | 4,192 | |||
| 2006 | 4,291 | — | 4,291 | |||
| 2005 | 4,291 | — | 4,291 | |||
| 2004 | 4,430 | — | 4,430 | |||
| 2003 | 6,721 | — | 6,721 | |||
| 2002 | 10,644 | — | 10,644 | |||
| 2001 | 10,638 | — | 10,638 | |||
| 2000 | 11,732 | — | 11,732 | |||
| 1999 | 1,438 | — | 1,438 | |||
| 1995 | 13,000 | 400 | 13,400 | |||
▎ 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.