Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
U.S. ARMY SCHOFIELD BARRACKS - RANGE FACILITY
BEAVER RD BLDG 1150, SCHOFIELD BARRACKS, HI, 96857
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 And Lead Compounds | Nitroglycerin | Lead compounds | Total (lbs) |
| 2024 | 27,592 | — | 6,526 | — | — | 34,118 |
| 2023 | 56,543 | — | — | 17,443 | 11,660 | 85,646 |
| 2022 | 67,643 | — | 21,114 | 18,659 | — | 107,416 |
| 2021 | 41,433 | — | — | 10,113 | 14,885 | 66,431 |
| 2020 | 45,082 | — | 35,554 | — | — | 80,636 |
| 2019 | 72,197 | — | 26,268 | — | — | 98,465 |
| 2018 | 33,712 | — | 40,928 | — | — | 74,640 |
| 2017 | 58,163 | 46,963 | — | — | 246 | 105,372 |
| 2016 | 36,502 | 40,258 | — | — | 188 | 76,948 |
| 2015 | 42,642 | 49,432 | — | — | 422 | 92,496 |
| 2014 | 87,539 | 112,314 | — | — | 1,476 | 201,329 |
| 2013 | 60,030 | 55,592 | — | — | 346 | 115,968 |
| 2012 | 21,534 | 31,876 | — | — | 165 | 53,575 |
| 2011 | 17,743 | 29,645 | — | — | 155 | 47,543 |
| 2010 | 26,706 | 15,402 | — | — | 258 | 42,366 |
| 2009 | 20,517 | 30,059 | — | — | 158 | 50,734 |
| 2008 | 35,253 | 47,117 | — | — | 315 | 82,685 |
| 2007 | 38,155 | 41,943 | — | — | 326 | 80,424 |
| 2006 | 34,716 | 40,027 | — | — | 107 | 74,850 |
| 2005 | 12,597 | 21,334 | — | — | 53 | 33,984 |
| 2004 | 67,671 | 99,285 | — | — | 366 | 167,322 |
| 2003 | 69,905 | 61,671 | — | — | 265 | 131,863 |
| 2002 | 74,479 | 57,909 | — | — | 286 | 132,711 |
| 2001 | 66,024 | 58,855 | — | — | 237 | 125,153 |
| 2000 | — | — | — | — | — | 615 |
| 1999 | — | — | — | — | — | 1,013 |
| 1998 | — | — | — | — | — | 1,018 |
| 1997 | — | — | — | — | — | 265 |
| 1996 | — | — | — | — | — | 265 |
| 1995 | — | — | — | — | — | 510 |
| 1994 | — | — | — | — | — | 510 |
▎ 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.