Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
PLEASANTS POWER STATION
1 POWER STATION BLVD RT 2, WILLOW ISLAND, WV, 26134
Parent company: NA
Carcinogen
PBT
— 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 | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Vanadium compounds | Zinc compounds | Total |
|---|---|---|---|---|---|---|
| 2024 | 71,641 | 929 | — | 25,058 | 17,420 | 262,693 |
| 2023 | 383,639 | 4,973 | — | 134,189 | 93,283 | 1,406,727 |
| 2022 | 666,478 | 8,640 | — | 233,120 | 162,056 | 2,443,841 |
| 2021 | 624,797 | 8,760 | 680,048 | 249,179 | 162,290 | 2,483,262 |
| 2020 | 417,414 | 3,930 | 476,636 | 183,747 | 114,275 | 1,697,548 |
| 2019 | 324,595 | 6,920 | 429,039 | 148,422 | 103,768 | 1,506,089 |
| 2018 | 540,000 | 19,000 | 346,810 | 122,530 | 89,307 | 1,533,869 |
| 2017 | 710,000 | 12,000 | 425,550 | 155,760 | 105,859 | 1,956,243 |
| 2016 | 700,000 | 17,000 | 393,660 | 144,840 | 98,800 | 1,847,215 |
| 2015 | 730,000 | 73,000 | 388,102 | 142,940 | 100,700 | 1,932,344 |
| 2014 | 860,000 | 69,000 | 444,639 | 158,620 | 117,230 | 2,229,567 |
| 2013 | 780,000 | 100,000 | 452,379 | 165,210 | 113,941 | 2,207,844 |
| 2012 | 2,700,000 | 110,000 | 396,263 | 166,140 | 157,319 | 4,111,882 |
| 2011 | 3,300,000 | 200,000 | 475,809 | 186,540 | 157,446 | 4,965,233 |
| 2010 | 3,200,000 | 200,000 | 457,645 | 176,750 | 157,663 | 4,800,311 |
| 2009 | 2,300,000 | 150,000 | 310,575 | 115,245 | 91,529 | 3,352,540 |
| 2008 | 3,600,000 | 180,000 | 482,115 | 127,018 | 94,603 | 4,971,296 |
| 2007 | 3,800,000 | 490,000 | 565,293 | 148,922 | 105,557 | 5,732,535 |
| 2006 | 4,200,000 | 1,000,000 | 601,262 | 170,764 | 120,118 | 6,763,075 |
| 2005 | 4,300,000 | 820,000 | 552,220 | 174,366 | 124,908 | 6,670,556 |
| 2004 | 990,000 | 1,500,000 | 336,719 | 126,112 | 86,628 | 3,530,795 |
| 2003 | 1,001,000 | 3,103,100 | 420,961 | 156,458 | 111,733 | 5,535,350 |
| 2002 | 700,700 | 1,301,300 | 431,072 | 157,421 | 109,511 | 3,413,853 |
| 2001 | 770,770 | 1,501,500 | 520,856 | 213,430 | 136,875 | 3,851,947 |
| 2000 | 780,780 | 1,801,800 | 521,031 | 213,531 | 135,771 | 4,192,595 |
| 1999 | 360,360 | 1,401,400 | 614,491 | — | 147,541 | 3,335,251 |
| 1998 | 310,310 | 560,560 | 420,771 | — | 125,551 | 2,004,067 |