Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
STELLANT SYSTEMS
3100 W LOMITA BLVD BUILDING 230, TORRANCE, CA, 90505
Parent company: STELLANT SYSTEMS
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 | Freon 113 (CFC-113) | Methanol | 1,1,1-Trichloroethane | Acetone | Sodium hydroxide (solution) | Total (lbs) |
| 2024 | — | — | — | — | — | 1 |
| 2023 | — | — | — | — | — | 1 |
| 2022 | — | — | — | — | — | 2 |
| 2021 | — | — | — | — | — | 1 |
| 2020 | — | — | — | — | — | 1 |
| 2019 | — | — | — | — | — | 1 |
| 2018 | — | — | — | — | — | 1 |
| 2017 | — | — | — | — | — | 1 |
| 2016 | — | — | — | — | — | 1 |
| 2015 | — | — | — | — | — | 1 |
| 2014 | — | — | — | — | — | 2 |
| 2013 | — | — | — | — | — | 2 |
| 2012 | — | — | — | — | — | 2 |
| 2011 | — | — | — | — | — | 2 |
| 2010 | — | — | — | — | — | 1 |
| 2009 | — | — | — | — | — | 2 |
| 2008 | — | — | — | — | — | 4 |
| 2007 | — | — | — | — | — | 2 |
| 2006 | — | — | — | — | — | 1 |
| 2004 | — | — | — | — | — | 7 |
| 2003 | — | — | — | — | — | 1 |
| 1994 | 2,900 | — | — | — | — | 2,900 |
| 1993 | 1,060 | — | 7,400 | — | — | 8,460 |
| 1992 | 18,930 | — | 6,590 | — | — | 25,520 |
| 1991 | 26,000 | 8,800 | 8,700 | 4,700 | — | 48,200 |
| 1990 | 15,333 | 9,217 | 6,723 | 146 | — | 31,419 |
| 1989 | 55,060 | 15,222 | 6,632 | 4,241 | — | 81,155 |
| 1988 | 34,780 | 17,961 | — | — | 500 | 53,241 |
| 1987 | 8,401 | — | — | — | 500 | 8,901 |
▎ 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.