Facility detail

KAISER ALUMINUM TACOMA WORKS

3400 TAYLOR WAY, TACOMA, WA, 984214308

Parent company: KAISER ALUMINUM 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	Aluminum oxide (fibrous forms)	Hydrogen fluoride	Carbonyl sulfide	Polycyclic aromatic compounds	Copper	Total
2001	—	—	—	1	—	1
2000	—	35,768	72,454	5,360	388	114,282
1999	—	84,031	130,000	3,421	816	218,584
1998	—	110,200	167,000	4,762	863	283,259
1997	—	109,870	182,000	5,172	863	298,287
1996	—	120,810	178,000	5,072	871	305,389
1995	—	72,690	—	4,142	—	77,349
1994	—	45,700	—	—	—	45,700
1993	—	42,700	—	—	—	42,700
1992	—	49,100	—	—	—	49,100
1991	—	26,100	—	—	—	26,100
1990	—	28,200	—	—	—	28,200
1989	—	27,700	—	—	—	27,700
1988	783,300	—	—	—	—	783,300
1987	906,200	—	—	—	—	906,200