Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TACONITE HARBOR ENERGY CENTER
8124 W HWY 61, SCHROEDER, MN, 55613
Parent company: ALLETE INC
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 | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Manganese compounds | Bromine | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Hydrogen fluoride | Total (lbs) |
| 2016 | 262,119 | 30,237 | — | 11,804 | 2,221 | 309,267 |
| 2015 | 677,949 | 28,395 | — | 28,622 | 7,758 | 746,994 |
| 2014 | 796,278 | 27,271 | — | 24,998 | 6,732 | 859,470 |
| 2013 | 762,524 | 26,631 | — | 23,978 | 6,934 | 824,111 |
| 2012 | 652,026 | 70,163 | 115,923 | — | 6,079 | 848,586 |
| 2011 | 236,405 | — | — | — | — | 239,372 |
| 2010 | 271,605 | — | — | — | — | 274,459 |
| 2009 | 230,795 | — | — | — | — | 233,526 |
| 2008 | 321,105 | — | — | — | — | 336,490 |
| 2007 | 322,005 | — | — | — | 16,000 | 351,992 |
| 2006 | 301,805 | — | — | — | — | 314,745 |
| 2005 | 292,005 | — | — | — | — | 292,911 |
| 2004 | 281,905 | — | — | — | — | 282,780 |
| 2003 | 312,105 | — | — | — | — | 313,107 |
| 2002 | 111,310 | — | — | — | — | 111,906 |
▎ 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.