Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
AMEREN ENERGY GENERATING HUTSONVILLE POWER STATION
15142 E 1900 AVE, HUTSONVILLE, IL, 62433
Parent company: AMEREN CORP
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)) | 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) | Hydrogen fluoride | Nickel compounds | Total (lbs) |
| 2011 | 249,590 | 59,140 | 55,466 | 40,636 | — | 455,388 |
| 2010 | 167,322 | 12,667 | 23,169 | 21,187 | — | 226,469 |
| 2009 | 177,435 | 5,034 | — | 23,905 | — | 207,605 |
| 2008 | 285,233 | 10,541 | — | 24,699 | — | 322,294 |
| 2007 | 296,338 | 12,396 | — | 30,713 | — | 341,017 |
| 2006 | 176,486 | 22,037 | — | 24,953 | — | 225,027 |
| 2005 | 19,735 | 76,164 | 121,858 | — | 25,261 | 276,517 |
| 2004 | 57,122 | 104,229 | 207,248 | — | 25,690 | 408,603 |
| 2003 | — | 107,934 | 29,877 | — | 21,528 | 171,197 |
| 2002 | 243,942 | 90,240 | 44,086 | — | — | 416,180 |
| 2001 | — | 88,000 | 74,000 | 23,000 | — | 192,594 |
| 2000 | — | 79,000 | 69,000 | — | — | 168,342 |
| 1999 | — | 94,000 | 45,000 | — | — | 139,301 |
| 1998 | 17,150 | 92,000 | — | — | — | 109,150 |
▎ 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.