Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
1 ICON, FOOTHILL RANCH, CA, 92610
Parent company: NA
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 | N-Methyl-2-pyrrolidone | Xylene (mixed isomers) | Ethylbenzene | Methanol | Certain glycol ethers | Total |
|---|---|---|---|---|---|---|
| 2024 | 575 | 210 | 425 | — | — | 1,209 |
| 2023 | 1,066 | 198 | 434 | — | — | 1,698 |
| 2022 | 1,047 | 247 | 417 | — | — | 1,711 |
| 2021 | 891 | 126 | 358 | — | — | 1,375 |
| 2020 | 929 | 201 | 387 | — | — | 1,518 |
| 2019 | 1,027 | 465 | 431 | — | — | 1,924 |
| 2018 | 800 | 519 | — | — | — | 1,318 |
| 2017 | 789 | 499 | — | — | — | 1,289 |
| 2016 | 611 | 394 | — | — | — | 1,004 |
| 2014 | 755 | 255 | — | — | — | 1,010 |
| 2013 | 255 | 755 | — | 255 | — | 1,265 |
| 2012 | 255 | 755 | — | 255 | 255 | 1,520 |
| 2011 | 755 | 755 | — | 255 | 255 | 2,020 |
| 2010 | 755 | 755 | — | 255 | 255 | 2,020 |
| 2009 | 755 | 755 | — | 255 | 255 | 2,020 |
| 2008 | 2,250 | 2,250 | — | — | — | 4,500 |
| 2007 | — | 1,500 | — | — | — | 1,500 |
| 2002 | — | 500 | — | — | — | 500 |
| 2001 | — | 500 | — | — | — | 500 |