Facility detail

BONNELL ALUMINUM (CLEARFIELD) INC.

BUILDING H-11 FREEPORT CENTER, CLEARFIELD, UT, 84016

Parent company: TREDEGAR CORP

Carcinogen PBT — 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	Nitrate compounds (water dissociable; reportable only when in aqueous solution)	Nitric acid	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Phosphoric acid	Total
2024	19	49	—	—	—	69
2023	101	43	—	—	—	144
2022	350	59	—	—	—	408
2021	356	64	—	—	—	420
2020	228	60	—	—	—	288
2019	325	67	—	—	—	392
2018	—	5	—	—	—	5
2017	—	5	—	—	—	5
2016	—	5	—	—	—	5
2015	—	5	—	—	—	5
2014	—	5	—	—	—	5
2013	—	5	—	—	—	5
2012	—	5	—	—	—	5
2011	—	5	—	—	—	5
2010	—	22	—	—	—	22
2009	—	22	—	—	—	22
2008	—	22	—	—	—	22
2007	—	16	—	—	—	16
2006	—	16	—	—	—	16
2005	—	16	—	—	—	16
2004	10	16	—	—	—	26
2003	10	16	—	—	—	26
2002	255	21	—	—	—	276
2001	73,134	25	—	—	—	73,159
2000	20	265	—	—	—	285
1999	20	20	—	—	—	40
1998	59	59	—	—	187	305
1997	38	38	—	—	101	177
1996	30	30	—	—	75	135
1995	3,700	3,705	—	—	11	7,416
1994	—	5,388	32	365	13	5,798
1993	—	3,966	29	350	11	4,356
1992	—	5,672	26	337	13	6,048
1991	—	1,000	3,250	2,250	500	7,000
1990	—	1,000	3,850	2,650	500	8,000
1989	—	1,000	3,850	2,650	500	8,000
1988	—	—	—	2,900	—	2,900
1987	—	—	4,100	2,900	—	7,000