Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
US ARMY FORT RILEY-GARRISON
BUILDING 580 FIRST DIVISION RD, FORT RILEY, KS, 664425007
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 | Copper | Lead | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Xylene (mixed isomers) | Toluene | Total (lbs) |
| 2024 | 12,490 | 1,276 | — | — | — | 13,767 |
| 2023 | 19,388 | 3,261 | — | — | — | 40,046 |
| 2022 | 23,423 | 3,494 | — | — | — | 27,261 |
| 2021 | 37,266 | 19,382 | — | — | — | 56,648 |
| 2020 | 45,598 | 27,762 | — | — | — | 73,569 |
| 2019 | — | 4,542 | — | — | — | 4,542 |
| 2018 | — | 5,198 | — | — | — | 5,198 |
| 2017 | 17,669 | 8,341 | 37,892 | — | — | 63,902 |
| 2016 | 18,701 | 17,714 | 43,645 | — | — | 80,333 |
| 2015 | 24,669 | 19,609 | 55,493 | — | — | 100,042 |
| 2014 | 22,245 | 18,853 | 55,796 | — | — | 97,128 |
| 2013 | 38,659 | 36,888 | 57,059 | — | — | 132,886 |
| 2012 | 15,649 | 16,224 | 60,690 | — | — | 92,784 |
| 2011 | — | 3,302 | 36,715 | — | — | 40,019 |
| 2010 | 35,808 | 23,250 | — | — | — | 59,280 |
| 2009 | 77,941 | 36,966 | — | 12,000 | — | 127,220 |
| 2008 | 113,778 | 41,362 | — | 11,793 | — | 167,575 |
| 2007 | 56,045 | 26,488 | — | 13,605 | — | 108,762 |
| 2006 | 60,497 | 31,405 | — | 13,972 | 8,410 | 125,087 |
| 2005 | 44,888 | 26,126 | — | 15,741 | 9,374 | 96,503 |
| 2004 | 11,892 | 10,544 | — | 8,038 | 13,781 | 44,453 |
| 2003 | 53,662 | 29,780 | — | 13,520 | 11,390 | 117,181 |
| 2002 | 77,754 | 61,733 | — | — | — | 149,796 |
| 2001 | 98,655 | 31,764 | — | 13,728 | 9,744 | 163,884 |
| 1994 | — | — | — | — | — | 17,316 |
▎ 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.