Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HENRY CO ONTARIO FACILITY
2270 CASTLE HARBOR PL, ONTARIO, CA, 91761
Parent company: HENRY CO
PBT
— 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 | 1,1-Dichloro-1-fluoroethane (HCFC-141b) | Trichlorofluoromethane (CFC-11) | Diisocyanates | 4,4'-Methylenedi(phenyl isocyanate) | Lead compounds | Total (lbs) |
| 2015 | — | — | — | — | 0 | 0 |
| 2014 | — | — | — | — | 0 | 0 |
| 2013 | — | — | — | — | 0 | 0 |
| 2012 | — | — | 5 | — | — | 5 |
| 2011 | — | — | 5 | — | 0 | 5 |
| 2010 | — | — | 5 | — | 0 | 5 |
| 2009 | — | — | 5 | — | 0 | 5 |
| 2008 | — | — | 5 | — | 1 | 6 |
| 2007 | — | — | 5 | — | 1 | 6 |
| 2006 | — | — | 9 | — | 1 | 10 |
| 2005 | — | — | 9 | — | 1 | 10 |
| 2004 | 750 | — | 5 | — | — | 755 |
| 2003 | 750 | — | 5 | — | — | 755 |
| 2002 | 5 | — | 5 | — | — | 10 |
| 2001 | 5 | — | 5 | — | — | 10 |
| 2000 | 5 | — | 5 | — | — | 10 |
| 1999 | 5 | — | 5 | — | — | 10 |
| 1998 | 300 | — | — | — | — | 300 |
| 1997 | 2,800 | — | — | — | — | 2,800 |
| 1996 | 4,000 | — | — | — | — | 4,000 |
| 1995 | 2,800 | — | — | — | — | 2,800 |
| 1994 | 2,800 | — | — | 2 | — | 2,802 |
| 1993 | — | 4,000 | — | 2 | — | 4,002 |
| 1992 | — | 3,957 | — | 2 | — | 3,959 |
| 1991 | — | 4,618 | — | 10 | — | 4,628 |
▎ 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.