Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
US DOD USAF ARNOLD AFB
100 KINDEL DR, ARNOLD AFB, TN, 373892327
Parent company: US DEPARTMENT OF DEFENSE
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
Full release table
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 | Ethylene glycol | Dichlorodifluoromethane (CFC-12) | Lead | Lead compounds | Chlorodifluoromethane (HCFC-22) | Total (lbs) |
| 2024 | — | — | 5,782 | — | — | 5,782 |
| 2023 | 1,186 | — | 10,511 | — | — | 11,697 |
| 2022 | 1,410 | — | 5,069 | — | — | 6,479 |
| 2021 | — | — | 4,341 | — | — | 4,341 |
| 2020 | 200 | — | — | — | — | 200 |
| 2019 | 200 | — | — | — | — | 200 |
| 2018 | 220 | — | 5,316 | — | — | 5,536 |
| 2017 | — | — | 8,407 | — | — | 8,407 |
| 2016 | — | — | 7,099 | — | — | 7,099 |
| 2015 | — | — | 6,402 | — | — | 6,402 |
| 2014 | — | — | 7,669 | — | — | 7,669 |
| 2013 | — | — | 6,045 | — | — | 6,045 |
| 2012 | — | — | 7,442 | — | — | 7,442 |
| 2011 | 2,807 | — | 10,708 | — | — | 13,515 |
| 2010 | 15,398 | — | — | 7,192 | — | 22,844 |
| 2009 | — | — | 8,070 | — | — | 8,070 |
| 2008 | 29,465 | — | — | 8,020 | — | 38,007 |
| 2007 | 47,145 | — | — | 13,944 | — | 61,089 |
| 2006 | 101,755 | — | — | — | — | 101,755 |
| 2005 | 88,760 | — | — | — | — | 88,760 |
| 2004 | 64,430 | 19,900 | — | — | — | 84,330 |
| 2003 | 37,992 | — | — | — | — | 37,992 |
| 2002 | 53,300 | 12,900 | — | — | — | 66,200 |
| 2001 | 40,700 | — | — | 222 | — | 40,922 |
| 2000 | 51,100 | — | — | — | — | 51,100 |
| 1999 | 58,930 | — | — | — | 1,500 | 60,430 |
| 1998 | 79,087 | 10,828 | — | — | — | 89,915 |
| 1997 | 73,565 | 17,781 | — | — | — | 91,346 |
| 1996 | 101,750 | 12,543 | — | — | 9,505 | 123,798 |
| 1995 | 32,033 | 47,770 | — | — | — | 79,803 |
| 1994 | 120,996 | 33,100 | — | — | — | 154,422 |
▎ 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.