Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
GKN AEROSPACE TRANSPARENCY SYSTEMS INC.
12122 WESTERN AVE, GARDEN GROVE, CA, 92841
Parent company: GKN NA INC
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Methyl methacrylate | Isopropyl alcohol (only persons who manufacture by the strong acid process are subject, no supplier notification) | Acetone | Methyl ethyl ketone | n-Butyl alcohol | Total |
|---|---|---|---|---|---|---|
| 2024 | 1,034 | — | — | — | — | 1,034 |
| 2023 | 6,848 | — | — | — | — | 6,860 |
| 2022 | 96 | — | — | — | — | 96 |
| 2021 | 113 | — | — | — | — | 113 |
| 2020 | 1,000 | — | — | — | — | 1,000 |
| 2019 | 1,000 | — | — | — | — | 1,000 |
| 2018 | 1,176 | — | — | — | — | 1,176 |
| 2017 | 1,176 | — | — | — | — | 1,176 |
| 2016 | 1,176 | — | — | — | — | 1,176 |
| 2015 | 1,176 | — | — | — | — | 1,176 |
| 2014 | 1,176 | — | — | — | — | 1,176 |
| 2013 | 1,176 | — | — | — | — | 1,176 |
| 2012 | 1,176 | — | — | — | — | 1,176 |
| 2011 | 1,176 | — | — | — | — | 1,176 |
| 2010 | 1,176 | — | — | — | — | 1,176 |
| 2009 | 1,176 | — | — | — | — | 1,176 |
| 2008 | 1,176 | — | — | — | — | 1,176 |
| 2007 | 1,176 | — | — | — | — | 1,176 |
| 2006 | 1,176 | — | — | — | — | 1,176 |
| 2005 | 1,176 | — | — | — | — | 1,176 |
| 2004 | 1,056 | — | — | — | — | 1,056 |
| 2003 | 1,000 | — | — | — | — | 1,000 |
| 2002 | 1,000 | — | — | — | — | 1,000 |
| 2001 | 750 | — | — | — | — | 750 |
| 2000 | 3,150 | — | — | — | — | 3,150 |
| 1999 | 2,920 | — | — | — | — | 2,920 |
| 1998 | 2,856 | — | — | — | — | 2,856 |
| 1997 | 2,784 | — | — | — | — | 2,784 |
| 1996 | 2,951 | — | — | — | — | 2,951 |
| 1995 | 3,137 | — | — | — | — | 3,137 |
| 1994 | 2,844 | — | — | — | — | 2,844 |
| 1993 | 2,750 | — | — | — | — | 3,005 |
| 1992 | 5,948 | — | — | — | — | 5,970 |
| 1991 | 10,014 | 6,680 | — | — | — | 16,844 |
| 1990 | 10,070 | 19,529 | — | — | — | 29,711 |
| 1989 | 15,800 | 21,000 | 13,800 | 11,900 | — | 62,500 |
| 1988 | — | — | — | — | 5,000 | 5,000 |
| 1987 | — | — | — | — | 5,000 | 5,000 |