Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
COAL CREEK STATION
2875 3RD ST SW, UNDERWOOD, ND, 58576
Parent company: REMC ASSETS LP
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 | Barium And Barium Compounds | Hydrogen fluoride | Antimony compounds | Total (lbs) |
| 2024 | — | — | 1,733,160 | 52,000 | — | 2,722,328 |
| 2023 | — | — | 1,521,414 | 45,000 | — | 2,437,776 |
| 2022 | — | — | 1,824,871 | 52,000 | — | 3,062,878 |
| 2021 | 2,364,970 | 454,997 | — | 55,000 | 104,427 | 3,706,157 |
| 2020 | 1,851,851 | 315,538 | — | 51,000 | 76,449 | 2,606,105 |
| 2019 | 1,672,651 | 611,718 | — | 52,000 | 70,173 | 2,705,360 |
| 2018 | 2,103,711 | 742,818 | — | 59,000 | 86,843 | 3,352,283 |
| 2017 | 1,812,619 | 650,719 | — | 77,000 | 76,401 | 2,928,013 |
| 2016 | 1,830,912 | 668,734 | — | 78,000 | 78,501 | 2,976,989 |
| 2015 | 2,400,810 | 802,523 | — | 82,000 | 106,856 | 3,829,195 |
| 2014 | 4,140,994 | 970,595 | — | 83,129 | 125,056 | 5,845,141 |
| 2013 | 2,526,082 | 830,358 | — | 150,000 | 115,301 | 4,032,066 |
| 2012 | 2,568,081 | 837,643 | — | 160,000 | 113,401 | 4,073,200 |
| 2011 | 2,526,082 | 796,158 | — | 150,000 | 114,301 | 4,041,809 |
| 2010 | 2,570,330 | 839,242 | — | 152,000 | 115,653 | 4,136,421 |
| 2009 | 3,718,058 | 510,819 | — | 163,000 | — | 4,888,605 |
| 2008 | 2,581,758 | 835,369 | — | 149,000 | 116,682 | 4,166,708 |
| 2007 | 2,695,830 | 871,855 | — | 156,000 | 121,951 | 4,544,520 |
| 2006 | 2,966,470 | 920,133 | — | 166,000 | 135,595 | 4,779,332 |
| 2005 | 2,952,350 | 907,353 | — | 158,000 | 135,760 | 4,706,238 |
| 2004 | 2,879,590 | 883,103 | — | 156,000 | 132,327 | 4,599,213 |
| 2003 | 2,470,260 | 1,018,220 | — | 162,000 | 110,063 | 4,244,079 |
| 2002 | 3,436,500 | 1,189,443 | — | 150,000 | 177,305 | 5,631,641 |
| 2001 | 3,566,500 | 1,235,344 | — | 159,000 | 180,005 | 5,833,754 |
| 2000 | 3,824,150 | 1,292,905 | — | 160,000 | 191,510 | 6,199,310 |
| 1999 | 2,875,500 | 967,400 | — | 380,000 | 144,310 | 4,924,640 |
| 1998 | 2,586,250 | 880,450 | — | 340,000 | 129,905 | 4,618,475 |
▎ 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.