Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
927 W BLACKHAWK ST, CHICAGO, IL, 60642
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 | Xylene (mixed isomers) | Toluene | Methyl isobutyl ketone | Methyl ethyl ketone | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Total |
|---|---|---|---|---|---|---|
| 2021 | 2,331 | 1,433 | — | — | — | 3,764 |
| 2020 | 2,153 | 1,235 | — | — | — | 3,388 |
| 2019 | 2,665 | 1,455 | — | — | — | 4,120 |
| 2018 | 2,263 | 1,413 | — | — | — | 3,676 |
| 2017 | 2,579 | 1,431 | — | — | — | 4,010 |
| 2016 | 2,310 | 1,372 | — | — | — | 3,682 |
| 2015 | 2,222 | 1,269 | — | — | — | 3,491 |
| 2014 | 2,329 | 1,614 | 341 | — | — | 4,284 |
| 2013 | 2,409 | 1,735 | 372 | — | — | 4,516 |
| 2012 | 2,665 | 1,570 | 406 | — | — | 4,641 |
| 2011 | 2,597 | 1,995 | 496 | — | — | 5,088 |
| 2010 | 2,689 | 1,809 | 416 | — | — | 4,914 |
| 2009 | 2,717 | 2,109 | 416 | — | — | 5,242 |
| 2008 | 5,186 | 3,066 | 573 | — | — | 8,825 |
| 2007 | 6,194 | 2,888 | 610 | — | — | 9,692 |
| 2006 | 2,400 | 955 | 239 | — | — | 3,594 |
| 2005 | 2,479 | 1,069 | 268 | — | — | 3,816 |
| 2004 | 2,186 | 1,002 | 265 | — | — | 3,453 |
| 2003 | 2,162 | 1,073 | 266 | 223 | — | 3,724 |
| 2002 | 2,480 | 1,050 | 390 | 270 | — | 4,190 |
| 2001 | 2,505 | 1,105 | 305 | 255 | — | 4,170 |
| 2000 | 3,506 | 1,211 | 302 | 303 | — | 5,322 |
| 1999 | 2,906 | 3,900 | 410 | 403 | — | 7,619 |
| 1998 | 3,106 | 3,100 | 404 | 615 | — | 7,225 |
| 1997 | 2,805 | 3,300 | 604 | 717 | — | 7,426 |
| 1996 | 3,106 | 2,318 | 604 | 1,025 | — | 7,053 |
| 1995 | 3,808 | 2,622 | 627 | 922 | — | 7,979 |
| 1994 | 3,908 | 2,421 | 635 | 820 | — | 7,784 |
| 1993 | 3,605 | 2,650 | 755 | 1,000 | — | 8,010 |
| 1992 | 3,805 | 2,350 | 755 | 1,000 | — | 7,910 |
| 1991 | 1,528 | 510 | 250 | 255 | 500 | 3,543 |
| 1990 | 4,162 | 2,235 | 786 | 452 | 500 | 8,385 |
| 1989 | 4,733 | 2,413 | — | — | — | 7,146 |
| 1987 | 5,750 | 1,750 | — | — | — | 7,500 |