Facility detail

INTALCO ALUMINUM LLC

4050 MOUNTAIN VIEW RD, FERNDALE, WA, 98248

Parent company: ALCOA 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	Carbonyl sulfide	Aluminum oxide (fibrous forms)	Hydrogen fluoride	Polycyclic aromatic compounds	Manganese	Total
2022	—	—	—	—	—	1
2021	—	—	—	—	—	1
2020	200,000	—	63,970	407	2,780	267,346
2019	385,000	—	82,100	46	4,406	471,933
2018	373,000	—	61,200	97	3,127	439,494
2017	268,000	—	118,200	130	3,151	392,419
2016	426,000	—	109,600	272	1,152	537,868
2015	452,000	—	116,600	581	1,350	574,482
2014	428,200	—	133,200	441	1,421	568,647
2013	423,000	—	101,220	473	2,146	527,616
2012	425,000	—	135,460	57,005	52	621,280
2011	396,000	—	98,400	5,606	50	503,561
2010	406,580	—	83,360	684	272	492,396
2009	368,400	—	52,600	387	296	422,540
2008	429,000	—	87,900	2,405	447	521,065
2007	367,000	—	48,000	1,869	448	419,740
2006	191,000	—	42,000	2,179	349	237,425
2005	168,583	—	51,639	1,267	411	223,849
2004	190,000	—	54,952	1,225	419	249,405
2003	280,000	—	93,000	980	84	375,608
2002	155,531	—	93,616	8,570	52	258,924
2001	66,400	—	21,460	3,645	1	91,962
2000	480,000	—	78,199	16,000	—	575,440
1999	526,500	—	76,380	10,419	—	615,217
1998	507,078	—	97,131	4,344	—	610,471
1997	382,000	—	95,445	4,528	10	489,416
1996	374,263	—	112,930	—	10	489,125
1995	300,348	—	85,055	—	5	387,336
1994	274,399	—	85,905	—	5	362,242
1993	350,590	—	60,732	—	5	411,342
1992	397,519	—	63,951	—	5	461,490
1991	394,207	—	65,000	—	5	459,227
1990	388,685	—	62,345	—	—	451,030
1989	387,581	—	54,983	—	—	442,564
1988	387,581	8,509,591	—	—	—	8,897,172