Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
702 HANGAR RD, SCOTT AIR FORCE BASE, IL, 62225
Parent company: US DEPARTMENT OF DEFENSE
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 | Chlorine | Xylene (mixed isomers) | Naphthalene | Ethylbenzene | Benzene | Total |
|---|---|---|---|---|---|---|
| 2024 | — | 109 | 57 | 29 | 28 | 223 |
| 2023 | — | 52 | 32 | 16 | 11 | 111 |
| 2022 | — | 61 | 42 | 16 | 16 | 135 |
| 2021 | — | 41 | 19 | 6 | 11 | 77 |
| 2020 | — | 63 | 40 | — | — | 103 |
| 2019 | — | 39 | 39 | — | — | 78 |
| 2018 | — | 36 | 36 | — | — | 72 |
| 2017 | — | 40 | 40 | — | — | 80 |
| 2016 | 81 | 40 | 40 | — | — | 161 |
| 2015 | 121 | 32 | 32 | — | — | 185 |
| 2014 | 87 | 13 | 19 | — | — | 119 |
| 2013 | 144 | 5 | — | — | — | 149 |
| 2012 | 99 | — | — | — | — | 99 |
| 2011 | 99 | — | — | — | — | 99 |
| 2010 | 91 | — | — | — | — | 91 |
| 2009 | 103 | — | — | — | — | 103 |
| 2008 | 81 | — | — | — | — | 81 |
| 2007 | 82 | — | — | — | — | 82 |
| 2005 | 87 | — | — | — | — | 92 |
| 2004 | 81 | — | — | — | — | 86 |
| 2003 | 113 | — | — | — | — | 118 |
| 2002 | 108 | — | — | — | — | 113 |
| 2001 | 109 | — | — | — | — | 109 |
| 2000 | 266 | — | — | — | — | 266 |
| 1999 | 266 | — | — | — | — | 266 |
| 1998 | 134 | — | — | — | — | 135 |
| 1997 | 108 | — | — | — | — | 108 |
| 1996 | 107 | — | — | — | — | 107 |
| 1995 | 116 | — | — | — | — | 116 |