Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
US DOD USAF MARCH AIR RESERVE BASE
610 MEYER DR BLDG 2403, MARCH ARB, CA, 92518
Parent company: US DEPARTMENT OF DEFENSE
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Naphthalene | Ethylbenzene | Total |
|---|---|---|---|
| 2024 | 5 | 7 | 12 |
| 2020 | 23 | — | 23 |
| 2019 | 26 | — | 26 |
| 2018 | 29 | — | 29 |
| 2017 | 88 | 25 | 113 |
| 2016 | 29 | — | 29 |
| 2015 | 3 | — | 3 |
| 2014 | 4 | — | 4 |
| 2013 | 4 | — | 4 |