Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DYNO NOBEL INC
5392 VERMILION TRAIL, BIWABIK, MN, 55708
Parent company: DYNO NOBEL INC
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 | Ammonium nitrate (solution) | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Ammonia | Nitric acid | Total (lbs) | |
| 2024 | — | 14 | 11 | — | 25 | |
| 2023 | — | 12 | 12 | — | 24 | |
| 2022 | — | 12 | 12 | — | 24 | |
| 2021 | — | 19 | 9 | — | 28 | |
| 2020 | — | 13 | 11 | — | 24 | |
| 2019 | — | 8 | 12 | — | 20 | |
| 2018 | — | 9 | 11 | — | 20 | |
| 2017 | — | 11 | 11 | — | 22 | |
| 2016 | — | 9 | 9 | — | 18 | |
| 2015 | — | 89 | 12 | — | 101 | |
| 2014 | — | 92 | 12 | — | 104 | |
| 2013 | — | 114 | 15 | — | 129 | |
| 2012 | — | 127 | 16 | — | 143 | |
| 2011 | — | 115 | 15 | — | 130 | |
| 2010 | — | 107 | 14 | — | 121 | |
| 2009 | — | 54 | 7 | — | 61 | |
| 2008 | — | 95 | 12 | — | 107 | |
| 2007 | — | 250 | 250 | — | 500 | |
| 2006 | — | 250 | 250 | — | 500 | |
| 2005 | — | 250 | 5 | — | 255 | |
| 2004 | — | 750 | 250 | — | 1,000 | |
| 2003 | — | 750 | 250 | — | 1,000 | |
| 2002 | — | 750 | 250 | — | 1,000 | |
| 2001 | — | 750 | 250 | — | 1,000 | |
| 2000 | — | 750 | 250 | — | 1,000 | |
| 1999 | — | 750 | 250 | — | 1,000 | |
| 1998 | — | 750 | 250 | — | 1,000 | |
| 1997 | — | 750 | 750 | — | 1,500 | |
| 1996 | — | 750 | 250 | — | 1,000 | |
| 1995 | — | 750 | 250 | 250 | 1,250 | |
| 1994 | 1,090 | — | — | 90 | 1,180 | |
| 1993 | 1,090 | — | — | 100 | 1,190 | |
| 1992 | 1,150 | — | — | 100 | 1,250 | |
| 1991 | 1,235 | — | — | 112 | 1,347 | |
| 1989 | 1,735 | — | — | 156 | 1,891 | |
| 1988 | 7,720 | — | — | — | 7,720 | |
▎ 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.