Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
U.S. MARINE CORPS TWENTYNINE PALMS AIR GROUND COMBAT CENTER
1418 BROWN STREET, TWENTYNINE PALMS, CA, 922788110
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 compounds | Lead And Lead Compounds | Nitroglycerin | Phosphorus (yellow or white) | Total (lbs) |
| 2024 | 68,000 | — | 53,456 | — | — | 121,456 |
| 2023 | 55,000 | — | 60,186 | — | — | 115,190 |
| 2022 | 46,000 | — | 72,985 | — | — | 119,009 |
| 2021 | 80,000 | — | 66,560 | — | — | 146,607 |
| 2020 | 100,000 | — | 64,762 | — | — | 164,769 |
| 2019 | 73,000 | — | 64,038 | — | — | 137,127 |
| 2018 | 120,000 | 86,724 | — | — | — | 206,895 |
| 2017 | 140,000 | 107,352 | — | — | — | 267,424 |
| 2016 | 146,456 | 84,584 | — | — | — | 241,266 |
| 2015 | 123,604 | 63,060 | — | — | — | 186,664 |
| 2014 | 106,933 | 71,315 | — | — | — | 178,248 |
| 2013 | 128,591 | 92,075 | — | — | — | 220,677 |
| 2012 | 187,511 | 123,214 | — | — | — | 320,760 |
| 2011 | 151,576 | 103,662 | — | — | — | 255,238 |
| 2010 | 160,062 | 88,723 | — | — | — | 248,808 |
| 2009 | 186,759 | 112,262 | — | — | — | 309,475 |
| 2008 | 123,272 | 81,327 | — | — | — | 204,648 |
| 2007 | 91,332 | 57,243 | — | — | — | 148,575 |
| 2006 | 198,924 | 75,021 | — | 44,709 | 34,420 | 353,074 |
| 2005 | 230,189 | 162,612 | — | 91,140 | 97,550 | 670,827 |
| 2003 | 29,615 | 19,198 | — | — | — | 48,813 |
| 2002 | 192,075 | 69,377 | — | — | — | 261,452 |
| 2001 | — | 86,586 | — | — | — | 86,586 |
▎ 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.