Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
WR MEADOWS OF SOUTHERN CALIFORNIA
2300 VALLEY BLVD, POMONA, CA, 91768
Parent company: WR MEADOWS INC
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 | Cumene hydroperoxide | 1,2,4-Trimethylbenzene | Toluene | Xylene (mixed isomers) | Butyl benzyl phthalate | Total (lbs) |
| 2012 | — | 258 | — | — | — | 258 |
| 2010 | — | 295 | — | — | — | 295 |
| 2009 | — | 303 | — | — | — | 303 |
| 2008 | 254 | 266 | — | — | — | 520 |
| 2007 | 336 | 304 | — | — | — | 640 |
| 2006 | 310 | 270 | — | — | — | 580 |
| 2005 | 302 | — | — | — | — | 302 |
| 2004 | 330 | — | — | — | — | 330 |
| 2003 | 280 | — | — | — | — | 280 |
| 2002 | 290 | — | — | — | — | 290 |
| 2001 | 250 | — | — | — | — | 250 |
| 2000 | 260 | — | — | — | — | 260 |
| 1999 | 290 | — | — | — | — | 290 |
| 1998 | 250 | — | 380 | — | — | 630 |
| 1997 | — | — | 340 | — | — | 340 |
| 1996 | — | — | 411 | — | — | 411 |
| 1995 | — | — | 239 | — | — | 239 |
| 1994 | — | — | 130 | 254 | — | 384 |
| 1993 | — | — | 100 | 50 | 100 | 250 |
▎ 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.