Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
MONTANA SILVERSMITHS
1 STERLING LN, COLUMBUS, MT, 59019
Parent company: NA
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Dichloromethane | Ammonia | Total |
|---|---|---|---|
| 2024 | 6,202 | — | 6,202 |
| 2023 | 5,678 | — | 5,678 |
| 2022 | 6,124 | — | 6,124 |
| 2021 | 5,539 | — | 5,539 |
| 2020 | 4,941 | — | 4,941 |
| 2019 | 5,321 | — | 5,321 |
| 2018 | 5,214 | — | 5,214 |
| 2017 | 4,869 | — | 4,869 |
| 2016 | 5,300 | — | 5,300 |
| 2015 | 6,000 | — | 6,000 |
| 2014 | 4,800 | — | 4,800 |
| 2013 | 9,000 | — | 9,000 |
| 2012 | 9,000 | — | 9,000 |
| 2011 | 7,200 | — | 7,200 |
| 2010 | 12,600 | — | 12,600 |
| 2009 | 11,800 | — | 11,800 |
| 2008 | 18,825 | — | 18,825 |
| 2007 | 21,100 | — | 21,100 |
| 2006 | 22,700 | — | 22,700 |
| 2005 | 32,150 | — | 32,150 |
| 2004 | 30,600 | — | 30,600 |
| 2003 | 30,600 | — | 30,600 |
| 2002 | 33,408 | — | 33,408 |
| 2001 | 37,264 | — | 37,264 |
| 2000 | 36,620 | — | 36,620 |
| 1999 | 34,950 | — | 34,950 |
| 1998 | 39,900 | — | 39,900 |
| 1997 | 52,950 | — | 52,950 |
| 1996 | 42,077 | — | 42,077 |
| 1995 | 81,232 | — | 81,232 |
| 1994 | 50,489 | 5 | 50,494 |
| 1993 | 35,046 | 5 | 35,051 |
| 1992 | — | 5 | 5 |
| 1991 | — | 5 | 5 |
| 1990 | — | 5 | 5 |