Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
SOUTHWESTERN PUBLIC SERVICE CO HARRINGTON STATION
8400 N LAKESIDE DR, AMARILLO, TX, 79108
Parent company: XCEL ENERGY
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 | 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)) | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Zinc compounds | Total |
|---|---|---|---|---|---|---|
| 2024 | 21,248 | 21,248 | — | 1,283 | 1,274 | 46,468 |
| 2023 | 29,136 | 35,075 | — | 1,538 | 1,487 | 69,607 |
| 2022 | 40,689 | 36,571 | — | 2,302 | 1,626 | 85,036 |
| 2021 | 45,301 | 46,396 | 2,742 | 1,796 | 1,659 | 99,036 |
| 2020 | 31,901 | 29,163 | 1,229 | 1,304 | — | 63,980 |
| 2019 | 132,147 | 31,125 | 1,869 | 1,753 | 1,716 | 170,645 |
| 2018 | 146,427 | 36,693 | 2,533 | 1,893 | 1,759 | 191,040 |
| 2017 | 118,608 | 33,167 | 2,429 | 2,214 | 1,706 | 160,025 |
| 2016 | 130,312 | 32,695 | 2,753 | 2,212 | 1,689 | 171,692 |
| 2015 | 177,724 | 14,340 | 4,188 | 2,131 | 2,189 | 202,920 |
| 2014 | 101,015 | 49,966 | 3,386 | 2,043 | 1,918 | 160,294 |
| 2013 | 163,719 | 38,985 | 5,708 | 2,118 | 2,310 | 215,290 |
| 2012 | 139,426 | 103,253 | 5,776 | 2,248 | 1,552 | 255,254 |
| 2011 | 144,923 | 70,279 | 5,047 | 2,143 | 1,078 | 225,833 |
| 2010 | 142,707 | 105,693 | 18,344 | 2,942 | 2,296 | 277,885 |
| 2009 | 152,427 | 120,012 | 19,580 | 3,218 | 2,442 | 303,445 |
| 2008 | 159,858 | 118,298 | 21,169 | 6,721 | 2,551 | 314,663 |
| 2007 | 150,388 | 118,514 | 16,499 | 6,955 | 2,343 | 299,060 |
| 2006 | 140,000 | 130,000 | 17,530 | 10,000 | 2,433 | 304,412 |
| 2005 | 130,000 | 130,000 | 17,260 | 8,000 | 2,473 | 292,294 |
| 2004 | 130,000 | 170,000 | 70,220 | 2,600 | 3,756 | 388,161 |
| 2003 | 210,000 | 190,000 | 4,010 | 18,000 | 364 | 423,469 |
| 2002 | 200,000 | 180,000 | 3,690 | 17,000 | 194 | 401,816 |
| 2001 | 180,000 | 190,000 | 174,200 | 16,000 | 6,007 | 590,387 |
| 2000 | 210,000 | 190,000 | 39,000 | — | 1,929 | 447,141 |
| 1999 | 200,000 | 180,000 | 7,900 | — | 582 | 390,879 |
| 1998 | 190,000 | 200,000 | 9,980 | — | 10,235 | 463,860 |