Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
17401 S BROADWAY, LOCKPORT, IL, 60441
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 | Aluminum (fume or dust) | 1,2,4-Trimethylbenzene | Mixture | Xylene (mixed isomers) | Cumene | Total |
|---|---|---|---|---|---|---|
| 2024 | 9,940 | 1,780 | — | — | — | 11,720 |
| 2023 | 8,600 | 1,950 | — | — | — | 10,550 |
| 2022 | 7,020 | 1,200 | — | 170 | 110 | 8,500 |
| 2021 | 8,040 | 2,490 | — | 302 | 180 | 11,012 |
| 2020 | 11,700 | 1,290 | — | 170 | 100 | 13,261 |
| 2019 | 11,700 | 1,490 | — | 180 | 112 | 13,483 |
| 2018 | 10,780 | 1,440 | — | 177 | 108 | 12,506 |
| 2017 | 14,300 | 1,465 | — | 208 | 104 | 16,078 |
| 2016 | 14,200 | 1,454 | — | 210 | 117 | 15,982 |
| 2015 | 14,700 | 1,220 | — | 160 | 100 | 16,181 |
| 2014 | 17,200 | 1,330 | — | 250 | 120 | 18,901 |
| 2013 | 15,600 | 1,230 | — | 230 | 120 | 17,181 |
| 2012 | 15,300 | 1,320 | — | 240 | 120 | 16,981 |
| 2011 | 7,800 | 1,390 | — | 260 | 130 | 9,580 |
| 2010 | 7,800 | 1,000 | — | — | — | 8,800 |
| 2009 | 7,600 | 815 | — | — | — | 8,415 |
| 2008 | 8,450 | 1,350 | — | 500 | 255 | 10,555 |
| 2007 | 8,811 | 1,500 | — | 500 | — | 10,811 |
| 2006 | 8,200 | 1,500 | — | 500 | — | 10,200 |
| 2005 | 10,880 | 2,100 | — | 500 | — | 13,481 |
| 2004 | 8,488 | 2,209 | — | 500 | — | 11,197 |
| 2003 | 8,555 | 1,953 | — | 500 | — | 11,008 |
| 2002 | 3,250 | 3,150 | — | 255 | — | 6,655 |
| 2001 | 2,950 | 4,150 | — | 255 | 255 | 7,610 |
| 2000 | 3,150 | 9,450 | — | 1,000 | 500 | 14,100 |
| 1999 | 1,000 | 2,376 | — | 317 | — | 3,693 |
| 1998 | 1,000 | 4,066 | — | 543 | — | 5,609 |
| 1997 | 1,867 | 2,675 | — | 250 | 250 | 5,042 |
| 1996 | 1,850 | 2,733 | — | 361 | 288 | 5,232 |
| 1995 | 1,500 | 2,657 | — | 250 | 250 | 4,657 |
| 1994 | 1,500 | 2,657 | — | 250 | 250 | 4,657 |
| 1993 | 1,500 | 3,160 | — | 250 | 250 | 5,160 |
| 1992 | 4,150 | — | 4,600 | — | — | 8,750 |
| 1991 | 3,680 | — | 3,900 | — | — | 7,590 |
| 1990 | 3,100 | — | 3,300 | — | — | 6,411 |
| 1989 | 3,100 | — | — | — | — | 3,106 |
| 1988 | 3,100 | — | — | — | — | 3,100 |
| 1987 | 3,100 | — | — | — | — | 3,100 |