Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
CHESTERFIELD POWER STATION
500 COXENDALE RD, CHESTER, VA, 23836
Parent company: DOMINION ENERGY INC
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 | 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)) | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Hydrogen fluoride | Vanadium compounds | Total |
|---|---|---|---|---|---|---|
| 2024 | — | — | — | — | — | 0 |
| 2023 | 40,600 | — | 9,690 | 5,070 | — | 85,547 |
| 2022 | 131,000 | — | 32,200 | 16,400 | 32,932 | 349,123 |
| 2021 | 100,000 | 63,070 | 31,000 | 13,000 | 24,033 | 240,400 |
| 2020 | 160,000 | — | 32,000 | 20,000 | 40,030 | 443,167 |
| 2019 | 88,000 | 51,099 | 15,000 | 11,000 | 20,043 | 194,422 |
| 2018 | 210,000 | 120,090 | 41,000 | 26,000 | 45,041 | 581,504 |
| 2017 | 330,000 | 210,325 | 65,000 | 41,000 | 81,550 | 1,010,053 |
| 2016 | 610,000 | 400,395 | 99,000 | 77,000 | 150,039 | 1,874,942 |
| 2015 | 630,000 | 410,410 | 100,000 | 78,000 | 160,052 | 1,960,270 |
| 2014 | 620,000 | 360,082 | 110,000 | 77,000 | 140,043 | 1,821,840 |
| 2013 | 570,000 | 350,096 | 79,000 | 71,000 | 140,050 | 1,729,561 |
| 2012 | 340,000 | 210,083 | 62,000 | 43,000 | 82,044 | 1,030,834 |
| 2011 | 950,000 | 300,074 | 100,000 | 120,000 | 110,039 | 2,037,109 |
| 2010 | 2,000,000 | 389,267 | 180,000 | 240,000 | 150,035 | 3,511,454 |
| 2009 | 2,200,000 | 492,075 | 220,000 | 280,000 | 192,639 | 4,093,978 |
| 2008 | 2,100,000 | 421,049 | 340,000 | 270,000 | 162,426 | 3,880,495 |
| 2007 | 3,900,000 | 463,054 | 415,000 | 490,000 | 172,928 | 6,071,357 |
| 2006 | 3,500,000 | 423,029 | 380,000 | 440,000 | 162,715 | 5,476,775 |
| 2005 | 3,885,030 | 469,498 | 421,390 | 485,630 | 180,665 | 6,082,244 |
| 2004 | 3,400,000 | 407,634 | 390,000 | 420,000 | 160,000 | 5,378,193 |
| 2003 | 3,900,000 | 541,039 | 610,000 | 490,000 | 210,000 | 6,541,622 |
| 2002 | 3,800,000 | 540,045 | 500,000 | 480,000 | 210,000 | 6,290,043 |
| 2001 | 3,800,000 | 532,048 | 520,000 | 470,000 | 210,000 | 6,288,630 |
| 2000 | 3,700,000 | 531,047 | 410,000 | 470,000 | 210,000 | 6,067,594 |
| 1999 | 3,100,000 | 379,770 | 530,000 | 390,000 | — | 4,932,574 |
| 1998 | 3,000,000 | 423,000 | 480,000 | 380,000 | — | 4,866,722 |