Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
311 MAIN RD SUITE #1, POINT MUGU, CA, 93042
Parent company: US DEPARTMENT OF DEFENSE
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Lead | Ethylbenzene | Naphthalene | Total (lbs) | ||
| 2024 | 2,292 | — | — | 2,292 | ||
| 2023 | 3,807 | — | — | 3,807 | ||
| 2022 | 2,002 | — | 10 | 2,012 | ||
| 2021 | 2,240 | — | 8 | 2,248 | ||
| 2020 | 2,342 | — | 5 | 2,347 | ||
| 2019 | — | — | 2 | 2 | ||
| 2018 | 5,937 | — | 2 | 5,939 | ||
| 2017 | 5,349 | — | 3 | 5,352 | ||
| 2016 | 7,340 | 15 | 5 | 7,360 | ||
| 2015 | 7 | 9 | — | 16 | ||
| 2014 | 2,937 | 11 | — | 2,948 | ||
| 2013 | 5,801 | 9 | — | 5,810 | ||
| 2012 | 4,080 | 14 | 4 | 4,098 | ||
| 2011 | 4,453 | 203 | 308 | 4,964 | ||
| 2010 | 3,609 | 21 | 10 | 3,640 | ||
| 2009 | 2,224 | 19 | 5 | 2,248 | ||
| 2008 | 2,269 | 38 | 5 | 2,312 | ||
| 2007 | 4,031 | 40 | 6 | 4,077 | ||
| 2006 | 3,795 | 41 | 5 | 3,842 | ||
| 2005 | 3,112 | — | 3 | 3,115 | ||
| 2004 | — | 52 | 8 | 60 | ||
▎ 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.