Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
BAE SYSTEMS SAN FRANCISCO SHIP REPAIR
FOOT OF 20TH ST, SAN FRANCISCO, CA, 94107
Parent company: BAE SYSTEMS INC
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 | Xylene (mixed isomers) | n-Butyl alcohol | Ethylbenzene | 1,2,4-Trimethylbenzene | Methyl ethyl ketone | Total (lbs) |
| 2015 | 10,994 | 9,759 | — | — | — | 20,753 |
| 2014 | 7,984 | — | — | — | — | 7,984 |
| 2013 | 8,415 | — | — | — | — | 8,415 |
| 2012 | 7,771 | 10,906 | — | — | — | 18,677 |
| 2011 | 11,495 | 9,459 | — | — | — | 20,954 |
| 2010 | 8,766 | 12,985 | — | — | — | 21,858 |
| 2009 | 21,137 | 15,560 | — | — | — | 36,812 |
| 2008 | 14,600 | 10,113 | — | — | — | 24,713 |
| 2007 | 9,009 | 13,897 | — | — | — | 23,007 |
| 2006 | 60,979 | 53,935 | 29,156 | 12,798 | — | 157,512 |
| 2005 | 14,059 | 20,294 | — | — | — | 34,711 |
| 2004 | 12,420 | 9,697 | — | — | — | 22,558 |
| 2003 | 13,872 | 11,414 | — | — | — | 25,718 |
| 2002 | 15,333 | 13,174 | — | — | — | 28,942 |
| 2001 | 9,968 | 12,376 | — | — | — | 22,776 |
| 2000 | 14,999 | 13,320 | — | — | — | 28,764 |
| 1999 | 14,970 | 13,502 | — | — | — | 28,927 |
| 1998 | 20,962 | 10,611 | — | — | — | 32,040 |
| 1997 | 29,363 | 34,862 | — | 12,083 | — | 77,123 |
| 1996 | — | — | — | — | — | 8,488 |
| 1995 | 12,595 | — | — | — | — | 12,595 |
| 1994 | 13,896 | — | — | — | — | 13,905 |
| 1989 | 11,131 | — | — | — | — | 11,131 |
| 1988 | — | — | — | — | 14,800 | 15,116 |
▎ 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.