Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
30 HWY 310, FRANNIE, WY, 82423
Parent company: DAKOTA COAL CO
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Mercury compounds | Lead compounds | Manganese | Lead And Lead Compounds | Total |
|---|---|---|---|---|---|
| 2024 | — | 0 | — | — | 0 |
| 2023 | — | 0 | — | — | 0 |
| 2022 | — | 0 | — | — | 0 |
| 2021 | — | — | — | 0 | 0 |
| 2019 | — | — | — | 0 | 0 |
| 2018 | — | — | — | 0 | 0 |
| 2017 | — | 0 | — | — | 0 |
| 2016 | — | 0 | — | — | 0 |
| 2015 | — | 0 | — | — | 0 |
| 2014 | — | 0 | — | — | 0 |
| 2013 | — | 0 | — | — | 0 |
| 2012 | — | 0 | — | — | 0 |
| 2011 | 2 | 0 | — | — | 2 |
| 2010 | 2 | 0 | — | — | 2 |
| 2009 | 2 | 0 | — | — | 2 |
| 2008 | 2 | 0 | — | — | 2 |
| 2007 | 2 | 0 | — | — | 2 |
| 2006 | 2 | 0 | — | — | 2 |
| 2005 | 2 | 0 | — | — | 2 |
| 2004 | 2 | 4 | — | — | 6 |
| 2003 | 2 | 2 | 15 | — | 18 |
| 2002 | 2 | 4 | — | — | 6 |
| 2001 | 2 | 4 | — | — | 6 |
| 2000 | 2 | — | — | — | 2 |