Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HUCK INTERNATIONAL INC
900 E WATSON CENTER RD, CARSON, CA, 90745
Parent company: HOWMET AEROSPACE INC
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 | 1,1,1-Trichloroethane | Nitric acid | Sodium hydroxide (solution) | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Total (lbs) |
| 2024 | — | 0 | — | — | — | 0 |
| 2023 | — | 0 | — | — | 9 | 10 |
| 2022 | — | 0 | — | — | — | 0 |
| 2021 | — | 1 | — | — | — | 1 |
| 2020 | — | 7 | — | — | — | 7 |
| 2019 | — | 5 | — | — | 7 | 12 |
| 2018 | — | 5 | — | — | 9 | 14 |
| 2017 | — | 23 | — | — | 5 | 28 |
| 2016 | — | 21 | — | — | 11 | 32 |
| 2015 | — | 21 | — | — | 9 | 30 |
| 2014 | — | 21 | — | — | 8 | 30 |
| 2013 | — | 15 | — | — | 3 | 19 |
| 2012 | — | 15 | — | — | 4 | 19 |
| 2011 | — | 0 | — | — | 8 | 9 |
| 2010 | — | 3 | — | — | — | 4 |
| 2009 | — | 36 | — | — | — | 37 |
| 2008 | — | 36 | — | — | — | 37 |
| 2007 | — | 26 | — | — | — | 27 |
| 2006 | — | 26 | — | — | — | 29 |
| 2005 | — | 26 | — | — | — | 29 |
| 2004 | — | 26 | — | — | — | 26 |
| 2003 | — | 255 | — | — | — | 255 |
| 2002 | — | 10 | — | — | — | 10 |
| 2001 | — | 750 | — | — | — | 750 |
| 2000 | — | 750 | — | — | — | 750 |
| 1999 | — | 750 | — | — | — | 750 |
| 1998 | — | 750 | — | — | — | 750 |
| 1997 | — | 750 | — | — | — | 750 |
| 1996 | — | 750 | — | — | — | 750 |
| 1995 | — | 750 | — | — | — | 750 |
| 1994 | — | 750 | — | 250 | — | 1,000 |
| 1993 | 7,850 | 250 | — | — | — | 8,100 |
| 1992 | 14,050 | 250 | — | 5 | — | 14,305 |
| 1991 | 54,500 | 750 | — | 5 | — | 55,255 |
| 1990 | 32,700 | 250 | — | — | — | 32,950 |
| 1989 | 28,300 | — | — | — | — | 28,308 |
| 1988 | — | — | 500 | — | — | 500 |
| 1987 | 47,000 | — | — | — | — | 47,000 |
▎ 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.