Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
1150 AVIATION PL, SAN FERNANDO, CA, 91340
Parent company: OTSUKA AMERICA INC
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | 1,1,1-Trichloroethane | Zinc compounds | Manganese compounds | Total |
|---|---|---|---|---|
| 2024 | — | 1 | — | 1 |
| 2023 | — | 7 | — | 7 |
| 2022 | — | 4 | — | 4 |
| 2021 | — | 2 | — | 2 |
| 2020 | — | 1 | — | 1 |
| 2019 | — | 0 | — | 0 |
| 2018 | — | 1 | — | 1 |
| 2017 | — | 1 | — | 1 |
| 2016 | — | 1 | — | 1 |
| 2015 | — | 1 | — | 1 |
| 2014 | — | 11 | — | 11 |
| 2013 | — | 13 | — | 13 |
| 2012 | — | 250 | — | 250 |
| 2011 | — | 250 | — | 250 |
| 2010 | — | 250 | — | 250 |
| 2009 | — | 250 | — | 250 |
| 2008 | — | 250 | — | 250 |
| 2007 | — | 250 | — | 250 |
| 2006 | — | 250 | — | 250 |
| 2005 | — | 5 | — | 5 |
| 2004 | — | 5 | 5 | 10 |
| 2003 | — | 5 | — | 5 |
| 2002 | — | 250 | — | 250 |
| 2001 | — | 250 | — | 250 |
| 2000 | — | 250 | 5 | 255 |
| 1999 | — | 250 | 5 | 255 |
| 1998 | — | 250 | — | 250 |
| 1997 | — | 250 | — | 250 |
| 1996 | — | 250 | — | 250 |
| 1992 | 19,669 | — | — | 19,669 |
| 1991 | 18,020 | — | — | 18,020 |