Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
421 N WALNUT ST, BYRON, IL, 61010
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 | 1-Bromopropane | Nitric acid | Cyanide compounds | Sodium hydroxide (solution) | Total |
|---|---|---|---|---|---|---|
| 2024 | — | 46,613 | — | 94 | — | 46,707 |
| 2023 | — | 55,314 | — | 113 | — | 55,427 |
| 2022 | — | 69,283 | — | 116 | — | 69,399 |
| 2021 | — | 59,043 | — | 78 | — | 59,160 |
| 2020 | — | 55,314 | — | 139 | — | 55,453 |
| 2019 | — | 47,330 | 450 | 157 | — | 47,937 |
| 2018 | — | 49,816 | — | 129 | — | 49,945 |
| 2017 | — | 59,187 | — | 185 | — | 59,372 |
| 2016 | — | 52,063 | — | 229 | — | 52,292 |
| 2015 | — | — | — | 240 | — | 240 |
| 2014 | — | — | — | 185 | — | 185 |
| 2013 | — | — | 876 | 206 | — | 1,091 |
| 2012 | — | — | 876 | 148 | — | 1,025 |
| 2011 | — | — | 876 | 217 | — | 1,094 |
| 2010 | 21,853 | — | 876 | 219 | — | 23,196 |
| 2009 | 72,339 | — | 876 | 249 | — | 73,791 |
| 2008 | 83,211 | — | 876 | 219 | — | 84,656 |
| 2007 | 100,234 | — | 876 | 317 | — | 101,843 |
| 2006 | 92,120 | — | 876 | 310 | — | 93,596 |
| 2005 | 89,303 | — | 876 | 243 | — | 90,746 |
| 2004 | 89,303 | — | 876 | 234 | — | 90,772 |
| 2003 | 93,188 | — | 467 | 319 | — | 94,320 |
| 2002 | 158,716 | — | 866 | 464 | — | 160,589 |
| 2001 | 117,644 | — | 174 | 422 | — | 118,705 |
| 2000 | 104,754 | — | — | 755 | — | 106,150 |
| 1999 | 150,827 | — | — | 419 | — | 152,049 |
| 1998 | 136,104 | — | — | 201 | — | 136,390 |
| 1997 | 117,982 | — | 109 | 581 | — | 118,872 |
| 1996 | 154,600 | — | 564 | 460 | — | 155,808 |
| 1995 | 166,142 | — | 140 | 462 | — | 166,893 |
| 1994 | 167,244 | — | 150 | 601 | — | 170,063 |
| 1993 | 157,000 | — | 130 | 396 | — | 157,880 |
| 1992 | 124,000 | — | 5 | 375 | — | 125,051 |
| 1991 | 91,000 | — | — | 389 | — | 91,920 |
| 1990 | 98,000 | — | — | 358 | — | 98,996 |
| 1989 | 101,686 | — | 250 | 703 | — | 103,625 |
| 1988 | 89,644 | — | 250 | 870 | 8,482 | 99,980 |