Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TECUMSEH ENERGY CENTER
2ND & DUPONT RD, TECUMSEH, KS, 66542
Parent company: WESTAR ENERGY INC
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)) | Hydrogen fluoride | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Barium | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) |
| 2018 | 17,028 | — | — | — | — | 17,096 |
| 2017 | 16,407 | — | — | — | — | 16,471 |
| 2016 | 16,895 | — | — | — | — | 16,962 |
| 2015 | 86,496 | 8,985 | — | — | — | 96,155 |
| 2014 | 161,800 | 11,955 | — | — | 6,540 | 181,521 |
| 2013 | 106,748 | 27,200 | — | — | — | 134,705 |
| 2012 | 84,364 | 29,600 | — | — | — | 114,464 |
| 2011 | 128,082 | 28,900 | 10,600 | — | — | 168,530 |
| 2010 | 125,434 | 32,200 | 11,900 | — | — | 170,414 |
| 2009 | 159,008 | 35,700 | 13,100 | — | 7,040 | 216,016 |
| 2008 | 159,094 | 36,000 | 13,300 | — | — | 209,563 |
| 2007 | 175,952 | 36,800 | 13,600 | — | — | 227,707 |
| 2006 | 123,887 | 30,700 | 11,300 | — | — | 166,791 |
| 2005 | 174,280 | 35,200 | 12,900 | — | — | 223,742 |
| 2004 | 155,808 | 26,000 | 12,400 | — | — | 209,853 |
| 2003 | 197,398 | 26,700 | 12,800 | — | — | 256,672 |
| 2002 | 211,682 | 24,000 | 84,000 | — | — | 321,892 |
| 2001 | 312,316 | 67,000 | 31,000 | — | — | 414,741 |
| 2000 | — | 63,000 | 14,000 | 221,700 | — | 298,784 |
| 1999 | 221,800 | 47,000 | 10,000 | — | — | 278,800 |
| 1998 | 191,600 | 68,000 | 39,000 | — | 44,005 | 359,610 |
▎ 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.