Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
U.S. MARINE CORPS LOGISTICS BASE BARSTOW NEBO RANGE
B570 BOX 110570, BARSTOW, CA, 92311
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 | Methyl ethyl ketone | 1,1,1-Trichloroethane | Lead | Toluene | Ethylene glycol | Total (lbs) |
| 2024 | — | — | 594 | — | — | 594 |
| 2023 | — | — | 934 | — | — | 934 |
| 2022 | — | — | 470 | — | — | 470 |
| 2021 | — | — | 1,433 | — | — | 1,433 |
| 2020 | — | — | 1,198 | — | — | 1,198 |
| 2019 | — | — | 2,246 | — | — | 2,246 |
| 2018 | — | — | 839 | — | — | 839 |
| 2017 | — | — | 664 | — | — | 664 |
| 2016 | — | — | 0 | — | 250 | 250 |
| 2015 | — | — | 1,000 | — | 250 | 2,186 |
| 2014 | — | — | 1,221 | — | 250 | 1,471 |
| 2013 | — | — | 588 | — | 250 | 838 |
| 2012 | — | — | — | — | 250 | 250 |
| 2011 | — | — | 851 | — | 250 | 1,101 |
| 2010 | — | — | 1,111 | — | 250 | 1,361 |
| 2009 | — | — | 739 | — | 113 | 852 |
| 2008 | — | — | 1,012 | — | 481 | 1,493 |
| 2007 | — | — | 809 | — | 20 | 829 |
| 2006 | — | — | — | — | 96 | 96 |
| 2005 | — | — | — | — | 49 | 49 |
| 2004 | — | — | — | — | 30 | 30 |
| 2003 | — | — | — | — | 20 | 20 |
| 2002 | — | — | — | — | 27 | 27 |
| 2001 | — | — | — | — | 133 | 133 |
| 2000 | — | — | — | — | 21 | 21 |
| 1999 | — | — | — | — | 2 | 2 |
| 1998 | 10,088 | — | — | — | 134 | 10,222 |
| 1997 | 11,862 | — | — | — | 100 | 11,962 |
| 1996 | 14,700 | — | — | 3,126 | 62 | 18,507 |
| 1995 | 486 | 6,680 | — | 3,585 | — | 11,299 |
| 1994 | 1,506 | 14,638 | 2 | 3,583 | 3,635 | 24,570 |
▎ 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.