Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
US DOD USAF RANDOLPH AFB RANGE
902 CES/CEAN 1651 FIFTH ST W, RANDOLPH AFB, TX, 78150
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 | Lead | Methyl ethyl ketone | Xylene (mixed isomers) | Naphthalene | Toluene | Total (lbs) |
| 2024 | — | — | 156 | 9 | 116 | 281 |
| 2023 | 1,108 | — | — | — | — | 1,108 |
| 2022 | 1,260 | — | — | 30 | — | 1,290 |
| 2021 | 2,882 | — | — | 30 | — | 2,912 |
| 2020 | 2,620 | — | — | 30 | — | 2,650 |
| 2018 | 15,354 | — | — | — | — | 15,354 |
| 2017 | 5,317 | — | — | — | — | 5,317 |
| 2012 | — | — | — | — | — | 15 |
| 2011 | — | — | — | 18 | — | 58 |
| 2010 | — | — | — | 2 | — | 3 |
| 2009 | — | — | — | 5 | — | 12 |
| 2008 | — | — | — | 7 | — | 7 |
| 2007 | — | — | — | 6 | — | 8 |
| 2006 | — | — | — | 10 | — | 12 |
| 2005 | — | — | — | 0 | — | 0 |
| 1994 | — | 15,754 | — | — | — | 15,754 |
▎ 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.