Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
EXCEL ENERGY HIGH BRIDGE GENERATING PLANT
501 SHEPARD RD, SAINT PAUL, MN, 55102
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 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 | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Lead compounds | Vanadium compounds | Total (lbs) |
| 2007 | 37,000 | 5,110 | 9,400 | 95 | — | 51,649 |
| 2006 | 33,005 | 7,410 | 8,305 | 146 | — | 48,936 |
| 2005 | 27,005 | 6,410 | 8,505 | 496 | — | 42,489 |
| 2004 | 30,005 | 7,710 | 9,705 | 542 | 520 | 48,563 |
| 2003 | 28,605 | 2,410 | 9,205 | 474 | 306 | 41,074 |
| 2002 | 21,005 | 2,210 | 6,105 | 455 | — | 29,843 |
| 2001 | 20,005 | 2,310 | 7,005 | 447 | — | 29,843 |
| 2000 | 13,005 | 2,210 | 6,105 | — | 288 | 21,675 |
| 1999 | — | 2,010 | — | — | — | 2,010 |
| 1998 | 22,005 | 54,505 | 6,805 | — | — | 83,315 |
▎ 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.