Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
FRONTIER ALUMINUM CORP
2480 RAILROAD ST, CORONA, CA, 928805418
Parent company: NA
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 | Xylene (mixed isomers) | Certain glycol ethers | Toluene | 1,2,4-Trimethylbenzene | Ethylbenzene | Total (lbs) |
| 2011 | 52 | — | 60 | — | — | 112 |
| 2010 | 47 | — | 84 | — | — | 131 |
| 2009 | 194 | — | 285 | — | — | 479 |
| 2008 | 246 | — | 294 | — | — | 540 |
| 2007 | 1,597 | — | — | — | — | 1,597 |
| 2006 | 1,469 | — | 222 | 229 | — | 2,144 |
| 2005 | 2,145 | — | 743 | 306 | 217 | 3,897 |
| 2004 | 4,057 | — | 656 | 615 | — | 5,328 |
| 2003 | 6,157 | — | 633 | 686 | 1,119 | 9,674 |
| 2002 | 3,875 | 841 | — | 894 | 1,131 | 8,154 |
| 2001 | 2,860 | — | 251 | 287 | 490 | 4,128 |
| 2000 | 590 | — | — | — | — | 590 |
| 1999 | 227 | — | — | — | — | 227 |
| 1998 | 223 | 8,354 | — | — | — | 8,577 |
▎ 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.