Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
IPS CORP
17109 S MAIN ST, GARDENA, CA, 90248
Parent company: IPS CORP
Carcinogen
— 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 | Acetone | Dichloromethane | Methyl methacrylate | Trichloroethylene | Total (lbs) |
| 2024 | — | — | 1,393 | 11 | 42 | 1,475 |
| 2023 | — | — | 1,258 | 7 | 34 | 1,343 |
| 2022 | — | — | 1,503 | 9 | 57 | 1,594 |
| 2021 | — | — | 1,554 | 7 | 44 | 1,633 |
| 2020 | — | — | 1,473 | 8 | 42 | 1,558 |
| 2019 | — | — | 1,506 | 9 | 44 | 1,587 |
| 2018 | — | — | 1,488 | 9 | 42 | 1,559 |
| 2017 | — | — | 1,567 | 10 | 40 | 1,659 |
| 2016 | — | — | 1,104 | 41 | 39 | 1,195 |
| 2015 | — | — | 977 | 41 | 36 | 1,071 |
| 2014 | — | — | 750 | 20 | 250 | 1,030 |
| 2013 | — | — | 1,000 | 10 | 250 | 1,270 |
| 2012 | — | — | 1,000 | 255 | 250 | 1,515 |
| 2011 | — | — | 1,000 | 255 | 250 | 2,005 |
| 2010 | — | — | 500 | 255 | 250 | 1,015 |
| 2009 | — | — | 500 | 255 | — | 765 |
| 2008 | — | — | 500 | 255 | — | 765 |
| 2007 | — | — | 500 | 500 | — | 1,000 |
| 2003 | 8,467 | — | — | — | — | 8,467 |
| 2002 | 7,212 | — | — | — | — | 7,212 |
| 1998 | 6,057 | — | — | — | — | 6,057 |
| 1997 | 2,811 | — | — | — | — | 2,811 |
| 1996 | 4,904 | — | 250 | 250 | 5 | 5,409 |
| 1995 | 10,781 | — | 250 | 750 | 5 | 11,786 |
| 1994 | 11,361 | — | 250 | 250 | 5 | 11,866 |
| 1993 | 10,933 | 4,984 | 250 | 250 | 5 | 16,422 |
| 1992 | 10,916 | 3,594 | 250 | 250 | 5 | 15,015 |
| 1991 | 11,250 | 4,150 | 250 | 250 | 5 | 15,905 |
| 1990 | 12,050 | 3,450 | 58 | 1,640 | 5 | 17,203 |
| 1989 | 11,350 | 5,750 | 1,000 | 750 | 500 | 19,350 |
| 1988 | 14,014 | — | 1,000 | 750 | 500 | 16,264 |
| 1987 | — | 3,355 | — | — | — | 3,355 |
▎ 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.