Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
AMERON INTERNATIONAL
12455 ARROW RT, ETIWANDA, CA, 91739
Parent company: AMERON INTERNATIONAL CORP
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 | 1,1,1-Trichloroethane | Manganese | Manganese compounds | Total (lbs) | ||
| 2013 | — | 19 | — | 19 | ||
| 2012 | — | 307 | — | 307 | ||
| 2011 | — | 99 | — | 99 | ||
| 2010 | — | 239 | — | 239 | ||
| 2009 | — | 380 | — | 380 | ||
| 2008 | — | 209 | — | 209 | ||
| 2007 | — | — | 744 | 744 | ||
| 2006 | — | 416 | — | 416 | ||
| 2005 | — | 1,433 | — | 1,433 | ||
| 2004 | — | 367 | — | 367 | ||
| 2003 | — | 1,271 | — | 1,271 | ||
| 2002 | — | 492 | — | 492 | ||
| 2001 | — | 146 | — | 146 | ||
| 2000 | — | 5 | — | 5 | ||
| 1997 | 23,000 | — | — | 23,000 | ||
| 1996 | 22,000 | — | — | 22,000 | ||
| 1995 | 40,000 | — | — | 40,000 | ||
| 1994 | 19,000 | — | — | 19,000 | ||
| 1993 | 31,000 | — | — | 31,000 | ||
| 1992 | 42,030 | — | — | 42,030 | ||
| 1991 | 28,700 | — | — | 28,700 | ||
▎ 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.