Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
1920 DOWNS DR, WEST CHICAGO, IL, 60185
Parent company: NEW YORK AIR BRAKE
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Toluene | Zinc (fume or dust) | Zinc compounds | Chromium | Total (lbs) | |
| 2024 | — | — | 92 | 35 | 127 | |
| 2023 | — | — | 119 | 56 | 175 | |
| 2022 | — | — | 102 | 90 | 192 | |
| 2021 | — | — | 119 | 34 | 153 | |
| 2020 | — | — | 126 | 59 | 185 | |
| 2019 | — | — | 143 | 48 | 191 | |
| 2018 | — | — | 150 | 100 | 250 | |
| 2016 | — | — | 3 | 0 | 3 | |
| 2015 | — | — | 4 | 0 | 4 | |
| 2014 | — | — | 25 | 1 | 26 | |
| 2013 | — | — | 24 | 1 | 25 | |
| 2012 | — | — | 26 | 1 | 27 | |
| 2011 | — | — | 10 | 1 | 11 | |
| 2010 | — | — | 7 | — | 7 | |
| 2009 | — | — | 6 | — | 6 | |
| 2008 | — | — | 5 | — | 5 | |
| 2007 | — | — | 6 | — | 6 | |
| 2006 | — | — | 6 | — | 6 | |
| 2005 | — | — | 6 | — | 6 | |
| 2004 | — | 800 | — | — | 800 | |
| 2003 | — | 800 | — | — | 800 | |
| 2002 | — | 900 | — | — | 900 | |
| 2001 | — | 900 | — | — | 900 | |
| 2000 | — | 900 | 900 | — | 1,800 | |
| 1999 | — | — | 900 | — | 900 | |
| 1998 | — | — | 900 | — | 900 | |
| 1997 | — | 900 | 900 | — | 1,800 | |
| 1996 | — | 900 | 900 | — | 1,800 | |
| 1995 | — | 900 | 900 | — | 1,800 | |
| 1992 | 162,536 | — | — | — | 162,536 | |
| 1991 | 414,892 | — | — | — | 414,892 | |
| 1990 | 242,217 | — | — | — | 242,217 | |
| 1989 | 345,355 | — | — | — | 345,355 | |
| 1988 | 310,878 | — | — | — | 310,878 | |
▎ 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.