Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
US MARINE CORPS AIR STATION MIRAMAR
45249 MIRAMAR WAY, SAN DIEGO, CA, 92145
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 | Lead | Copper | Methyl tert-butyl ether | Toluene | Naphthalene | Total (lbs) |
| 2024 | 25,237 | — | — | — | 63 | 25,300 |
| 2023 | 22,726 | — | — | — | 118 | 22,908 |
| 2022 | 19,116 | — | — | — | 88 | 19,318 |
| 2021 | 21,875 | 5,900 | — | — | 113 | 28,038 |
| 2020 | 23,046 | 6,200 | — | — | — | 29,246 |
| 2019 | 34,909 | 6,600 | — | — | 159 | 41,668 |
| 2018 | 31,033 | 9,000 | — | — | 192 | 40,225 |
| 2017 | 34,854 | 9,500 | — | — | 146 | 44,500 |
| 2016 | 32,314 | — | — | — | 156 | 32,470 |
| 2015 | 26,678 | — | — | — | — | 26,908 |
| 2014 | 26,804 | — | — | — | — | 26,959 |
| 2013 | 29,599 | — | — | — | 171 | 29,851 |
| 2012 | 28,992 | — | — | — | 164 | 29,156 |
| 2011 | 26,269 | — | — | — | 223 | 26,597 |
| 2010 | 26,293 | — | — | — | 223 | 26,614 |
| 2009 | 26,430 | — | — | — | 212 | 26,736 |
| 2008 | 18,084 | — | — | — | 160 | 18,687 |
| 2007 | 17,990 | 6,518 | — | 461 | 122 | 25,604 |
| 2006 | 11,960 | — | — | 106 | — | 12,447 |
| 2005 | 14,242 | — | — | 832 | — | 16,383 |
| 2004 | 12,538 | — | 4,343 | 1,546 | — | 19,172 |
| 2003 | 10,139 | — | — | — | — | 10,139 |
| 2002 | 7,671 | — | — | — | — | 7,671 |
| 2001 | 9,992 | — | — | — | — | 9,992 |
▎ 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.