Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HOOD MANUFACTURING INC
2621 S BIRCH ST, SANTA ANA, CA, 92707
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 | Styrene | Acetone | Xylene (mixed isomers) | Methyl methacrylate | Toluene | Total (lbs) |
| 2024 | 10,044 | — | — | — | — | 10,044 |
| 2023 | 10,785 | — | — | — | — | 10,785 |
| 2022 | 11,516 | — | — | — | — | 11,516 |
| 2021 | 13,044 | — | — | — | — | 13,044 |
| 2020 | 13,582 | — | — | — | — | 13,582 |
| 2019 | 17,671 | — | — | — | — | 17,671 |
| 2018 | 20,208 | — | — | — | — | 20,208 |
| 2017 | 10,678 | — | — | — | — | 10,678 |
| 2016 | 20,051 | — | — | — | — | 20,051 |
| 2015 | 16,021 | — | — | — | — | 16,021 |
| 2014 | 14,982 | — | — | — | — | 14,982 |
| 2013 | 11,843 | — | — | — | — | 11,843 |
| 2012 | 10,930 | — | — | — | — | 10,930 |
| 2011 | 27,681 | — | — | — | — | 27,681 |
| 2010 | 10,667 | — | — | — | — | 10,667 |
| 2009 | 34,040 | — | — | — | — | 34,040 |
| 2008 | 30,302 | — | — | — | — | 30,302 |
| 2007 | 29,037 | — | — | — | — | 29,037 |
| 2006 | 28,824 | — | — | — | — | 28,824 |
| 2005 | 28,761 | — | — | — | — | 28,761 |
| 2004 | 19,069 | — | — | — | — | 19,069 |
| 2003 | 18,203 | — | — | — | — | 18,203 |
| 2002 | 20,725 | — | — | — | — | 20,725 |
| 2001 | 19,424 | — | — | — | — | 19,424 |
| 2000 | 43,450 | — | — | — | — | 43,450 |
| 1999 | 38,698 | — | — | — | — | 38,698 |
| 1998 | 35,640 | — | — | — | — | 35,640 |
| 1997 | 33,689 | — | — | — | — | 33,689 |
| 1996 | 21,886 | — | — | — | — | 21,886 |
| 1995 | 20,903 | — | — | — | — | 20,903 |
| 1993 | — | 2,185 | — | — | — | 2,185 |
| 1992 | — | 11,000 | — | — | — | 11,000 |
| 1991 | 18,000 | 17,000 | — | — | — | 35,000 |
| 1990 | 1,950 | 15,840 | 250 | — | — | 18,040 |
| 1989 | 2,000 | 28,347 | 250 | 250 | 250 | 31,097 |
▎ 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.