Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
FISK GENERATING STATION
1111 WCERMAK, CHICAGO, IL, 60608
Parent company: EDISON INTERNATIONAL
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 | Hydrogen fluoride | 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)) | Barium | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) |
| 2012 | 18,005 | 19,005 | 2,072 | — | — | 39,165 |
| 2011 | 32,005 | 32,005 | 7,790 | — | — | 71,923 |
| 2010 | 31,005 | 31,005 | 7,580 | — | — | 70,022 |
| 2009 | 32,005 | 32,005 | 7,989 | — | — | 72,472 |
| 2008 | 36,005 | 36,005 | 8,785 | — | — | 82,214 |
| 2007 | 32,005 | 32,005 | 6,970 | — | 11,005 | 82,161 |
| 2006 | 34,000 | 34,000 | 8,289 | — | 13,005 | 89,491 |
| 2005 | 28,000 | 29,000 | — | 6,490 | — | 63,660 |
| 2004 | 34,000 | 35,000 | — | 9,432 | — | 79,174 |
| 2003 | 39,000 | 33,000 | — | 8,303 | — | 81,254 |
| 2002 | 31,000 | 26,000 | — | 7,420 | — | 64,690 |
| 2001 | 30,000 | 25,001 | 7,310 | — | — | 62,917 |
| 2000 | 46,005 | 39,005 | 12,089 | — | — | 97,963 |
| 1999 | 37,005 | 33,005 | 8,109 | — | — | 78,546 |
| 1998 | 102,000 | 73,000 | 18,000 | — | — | 193,908 |
▎ 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.