Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
OSI OPTOELECTRONICS INC
12525 CHADRON AVE, HAWTHORNE, CA, 902504807
Parent company: OSI-SYSTEMS INC
Carcinogen
PBT
— 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 | Nitric acid | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Lead compounds | Lead | Total |
|---|---|---|---|---|---|
| 2013 | — | — | — | 0 | 0 |
| 2012 | — | — | — | 0 | 0 |
| 2011 | — | — | — | 0 | 0 |
| 2010 | — | — | — | 0 | 0 |
| 2009 | — | — | — | 0 | 0 |
| 2008 | — | — | 0 | — | 0 |
| 2007 | — | — | 1 | — | 1 |
| 2006 | — | — | 1 | — | 1 |
| 2005 | — | — | 1 | — | 1 |
| 2004 | — | — | 1 | — | 1 |
| 2003 | — | — | 1 | — | 1 |
| 2002 | — | — | 1 | — | 1 |
| 2001 | — | — | 1 | — | 1 |
| 1994 | 255 | 10 | — | — | 265 |
| 1993 | 255 | 255 | — | — | 510 |
| 1992 | 255 | 255 | — | — | 510 |