Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
617 N. 21ST AVENUE, PHOENIX, AZ, 85009
Parent company: WESTERN BONDED PRODUCTS INC
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Dichloromethane | Toluene-2,4-diisocyanate | Toluene-2,6-diisocyanate | Toluene diisocyanate (mixed isomers) | Total (lbs) | |
| 2016 | 10,468 | — | — | — | 10,468 | |
| 2015 | 12,028 | — | — | — | 12,028 | |
| 2013 | 11,846 | — | — | — | 11,846 | |
| 2012 | 14,828 | — | — | 34 | 14,862 | |
| 2011 | 17,374 | — | — | — | 17,374 | |
| 2010 | 16,802 | — | — | — | 16,802 | |
| 2009 | 15,744 | — | — | — | 15,744 | |
| 2008 | 17,578 | — | — | 38 | 17,616 | |
| 2007 | 15,748 | — | — | — | 15,748 | |
| 2006 | 18,152 | — | — | — | 18,152 | |
| 2005 | 19,770 | — | — | — | 19,770 | |
| 2004 | 17,124 | — | — | — | 17,124 | |
| 2003 | 19,217 | — | — | — | 19,217 | |
| 2002 | 19,447 | — | — | — | 19,447 | |
| 2001 | 33,289 | — | — | — | 33,289 | |
| 2000 | 40,653 | — | — | — | 40,653 | |
| 1999 | 50,306 | — | — | — | 50,306 | |
| 1998 | 48,403 | — | — | — | 48,403 | |
| 1997 | 54,030 | — | — | — | 54,030 | |
| 1996 | 52,329 | 255 | 255 | — | 52,839 | |
| 1995 | 40,791 | 21 | 22 | — | 40,834 | |
| 1994 | 58,000 | 14 | 19 | — | 58,033 | |
| 1993 | 52,800 | 8 | 17 | — | 52,825 | |
| 1992 | 57,000 | 10 | 19 | — | 57,029 | |
| 1991 | 50,400 | 9 | 19 | — | 50,428 | |
| 1990 | 53,700 | 500 | 500 | — | 54,700 | |
| 1989 | 60,000 | 500 | 500 | — | 61,000 | |
| 1988 | 43,818 | 270 | — | — | 44,088 | |
▎ 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.