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

Year-over-year total releases

Reported on-site TRI releases in pounds, grouped by reporting year.

The 10 chemicals with the highest cumulative on-site releases across all available years.

Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.

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
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