Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DUKE ENERGY INDIANA INC. - EDWARDSPORT IGCC
15424 E SR 358, EDWARDSPORT, IN, 47528
Parent company: DUKE ENERGY 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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Hydrogen fluoride | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Total (lbs) |
| 2024 | — | — | — | — | — | 2,617 |
| 2023 | — | — | — | — | — | 2,423 |
| 2022 | — | — | — | — | — | 4,365 |
| 2021 | — | — | — | — | — | 775 |
| 2020 | — | — | — | — | — | 774 |
| 2019 | — | — | — | — | — | 1,126 |
| 2018 | — | — | — | 33 | 3 | 414 |
| 2017 | — | — | — | 35 | 37 | 475 |
| 2016 | — | — | — | 35 | 42 | 396 |
| 2015 | — | — | — | 26 | 8 | 339 |
| 2014 | — | — | — | 25 | 8 | 321 |
| 2013 | — | — | — | 5 | — | 111 |
| 2010 | 48,600 | 29,100 | — | — | 1,883 | 81,427 |
| 2009 | — | 12,005 | — | — | 1,336 | 14,075 |
| 2008 | 103,000 | 60,105 | — | — | 3,763 | 169,927 |
| 2007 | 88,800 | 30,805 | — | — | 3,967 | 126,813 |
| 2006 | 43,500 | 15,005 | — | — | 2,156 | 62,250 |
| 2005 | 103,000 | 30,205 | — | — | 4,411 | 141,359 |
| 2004 | 162,000 | 46,805 | 26,300 | 11,993 | 4,137 | 264,088 |
| 2003 | 131,000 | 36,005 | — | — | 5,358 | 176,949 |
| 2002 | 129,005 | 40,205 | — | — | — | 170,725 |
| 2001 | 167,000 | 47,105 | 27,100 | 8,128 | — | 259,722 |
| 2000 | 180,000 | 51,000 | 29,000 | 18,210 | — | 291,412 |
| 1999 | 180,000 | 85,000 | 32,000 | — | — | 297,000 |
| 1998 | 143,000 | 85,000 | — | 23,087 | — | 251,087 |
▎ 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.