Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
US ARMY DONNELLY TRAINING AREA RANGES
RICHARDSON HWY, DELTA JUNCTION, AK, 99737
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 | Lead compounds | Total (lbs) | ||
| 2024 | — | 2,648 | 405 | 3,054 | ||
| 2023 | — | 1,236 | 265 | 1,501 | ||
| 2022 | — | 1,492 | 143 | 1,635 | ||
| 2021 | — | 4,493 | 411 | 4,904 | ||
| 2020 | — | 5,065 | 420 | 5,485 | ||
| 2019 | 15,078 | 3,929 | — | 19,007 | ||
| 2018 | 17,573 | 5,787 | — | 23,360 | ||
| 2017 | 13,854 | 6,756 | 115 | 20,725 | ||
| 2016 | 13,026 | 5,873 | 173 | 19,072 | ||
| 2015 | — | 1,984 | — | 1,984 | ||
| 2014 | — | 4,945 | — | 4,945 | ||
| 2013 | 27,868 | 3,188 | 19 | 31,075 | ||
| 2012 | — | 2,389 | — | 2,389 | ||
| 2011 | 31,833 | 7,037 | 26 | 38,896 | ||
| 2010 | 15,375 | 3,398 | 340 | 19,113 | ||
| 2009 | — | 1,304 | — | 1,304 | ||
| 2008 | 22,869 | 4,718 | 102 | 27,688 | ||
| 2007 | — | 3,472 | — | 3,472 | ||
| 2006 | 15,522 | 7,625 | 107 | 23,254 | ||
| 2005 | — | 1,493 | — | 1,493 | ||
| 2004 | 15,702 | 7,106 | — | 22,808 | ||
| 2003 | — | 1,996 | — | 1,996 | ||
| 2002 | 25,840 | 4,699 | 108 | 30,647 | ||
| 2001 | 13,234 | 2,581 | — | 15,815 | ||
▎ 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.