Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
U.S. ARMY JOINT BASE LEWIS-MCCHORD
11 MILES S OF TACOMA CITY, JBLM, WA, 984339500
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 | Lead And Lead Compounds | Methanol | Total (lbs) |
| 2024 | 82,800 | — | — | 49,199 | — | 145,806 |
| 2023 | 86,800 | — | — | 36,442 | — | 124,786 |
| 2022 | 96,168 | — | — | 40,056 | — | 138,003 |
| 2021 | 92,681 | — | — | 52,339 | 6 | 145,868 |
| 2020 | 89,400 | — | — | 57,331 | 8 | 147,563 |
| 2019 | 97,400 | — | — | 78,162 | 8 | 177,050 |
| 2018 | 90,000 | 87,002 | — | 180 | 7 | 178,249 |
| 2017 | 66,000 | 88,602 | 140 | — | 5 | 156,735 |
| 2016 | 67,000 | 91,700 | 180 | — | — | 159,080 |
| 2015 | 70,700 | 92,600 | 230 | — | — | 163,798 |
| 2014 | 55,000 | 106,500 | 170 | — | — | 162,033 |
| 2013 | 68,000 | 125,000 | 245 | — | — | 193,663 |
| 2012 | — | 107,000 | — | — | — | 108,578 |
| 2011 | — | 117,000 | — | — | — | 118,895 |
| 2010 | — | 82,000 | — | — | — | 83,990 |
| 2009 | — | 125,000 | — | — | — | 125,001 |
| 2008 | — | 140,000 | — | — | — | 140,002 |
| 2007 | — | 128,400 | — | — | — | 128,402 |
| 2006 | 98,700 | — | 130,460 | — | — | 229,166 |
| 2005 | 122,416 | — | 115,300 | — | — | 237,717 |
| 2004 | 66,500 | — | 93,885 | — | — | 160,390 |
| 2003 | 105,905 | — | 83,200 | — | — | 189,136 |
| 2002 | 78,600 | — | 78,700 | — | — | 157,307 |
| 2001 | 72,231 | — | 82,961 | — | — | 155,207 |
| 2000 | — | — | — | — | — | 239 |
| 1999 | — | — | — | — | — | 144 |
| 1998 | — | — | — | — | 3,607 | 16,319 |
| 1997 | — | — | — | — | 8,290 | 20,825 |
| 1996 | — | — | — | — | 13,836 | 34,046 |
| 1995 | — | — | — | — | 22,246 | 29,707 |
| 1994 | — | — | — | — | 23,999 | 30,238 |
▎ 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.