Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
1605 IGLEHART AVE, SAINT PAUL, MN, 55104
Parent company: NA
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Trichloroethylene | Nitric acid | 1-Bromopropane | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Cyanide compounds | Total |
|---|---|---|---|---|---|---|
| 2024 | — | 2,941 | — | — | 87 | 3,316 |
| 2023 | — | 1,482 | — | — | 40 | 1,570 |
| 2022 | — | 1,493 | — | — | 101 | 1,657 |
| 2021 | — | 668 | — | — | 28 | 703 |
| 2020 | — | 676 | 11,526 | — | 37 | 12,245 |
| 2019 | — | 331 | — | — | 38 | 633 |
| 2018 | — | 715 | — | — | 41 | 1,160 |
| 2017 | — | 777 | — | — | 41 | 1,187 |
| 2016 | — | 1,198 | — | — | — | 1,216 |
| 2015 | — | 1,258 | — | — | — | 1,269 |
| 2014 | — | 1,691 | — | — | — | 1,705 |
| 2013 | — | 473 | — | — | 4 | 558 |
| 2012 | — | 1,376 | — | — | 14 | 1,624 |
| 2011 | — | 1,376 | — | — | 14 | 1,624 |
| 2010 | — | 534 | — | — | 5 | 570 |
| 2009 | — | 534 | — | — | 5 | 570 |
| 2008 | 8,980 | 480 | — | — | 5 | 9,496 |
| 2007 | — | 28 | — | — | 5 | 43 |
| 2006 | — | 28 | — | — | — | 33 |
| 2005 | — | 255 | — | — | 5 | 265 |
| 2004 | — | 38 | — | — | 5 | 53 |
| 2003 | — | 31 | — | — | 1 | 36 |
| 2002 | — | 28 | — | — | 1 | 36 |
| 2001 | — | 28 | — | — | 1 | 36 |
| 2000 | — | 235 | — | — | 61 | 700 |
| 1999 | — | 200 | — | — | 35 | 485 |
| 1998 | — | 3,015 | — | — | 185 | 3,200 |
| 1997 | — | 2,780 | — | — | 287 | 3,067 |
| 1996 | 22,379 | 2,120 | — | — | 265 | 24,764 |
| 1995 | 29,019 | 2,120 | — | — | 264 | 31,403 |
| 1994 | 23,514 | 2,625 | — | 4,667 | 218 | 31,238 |
| 1993 | 25,165 | 255 | — | 255 | 157 | 25,842 |
| 1992 | 22,532 | 10 | — | 255 | 138 | 22,945 |
| 1991 | 22,036 | 900 | — | 500 | 280 | 23,766 |
| 1990 | 38,648 | 700 | — | 1,850 | 240 | 41,558 |
| 1989 | 30,000 | 460 | — | 1,850 | 240 | 32,600 |
| 1988 | — | — | — | — | — | 250 |