Facility detail

BHP COPPER NORTH AMERICA SAN MANUEL OPERATIONS

200 S REDDINGTON RD, SAN MANUEL, AZ, 85631

Parent company: BHP COPPER INC

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	Copper compounds	Manganese compounds	Copper	Zinc compounds	Aluminum oxide (fibrous forms)	Total
2003	500,755	—	—	—	—	505,282
2002	170,652,150	60,301,255	—	7,230,750	—	248,695,440
2001	290,200	6,855	—	18,265	—	380,934
2000	7,710	4,360	—	—	—	71,395
1999	828,213	1,107	—	111,640	—	1,049,224
1998	3,624,499	2,935	—	243,265	—	3,939,073
1997	5,455,263	3,758	—	257,189	—	6,370,543
1996	—	—	5,514,308	—	—	5,649,279
1995	—	—	399,000	3,300	—	451,150
1994	—	—	87,500	9,100	—	121,350
1993	—	—	147,472	148,400	—	1,269,482
1992	—	—	11,717,300	7,238,500	—	22,562,500
1991	—	—	14,781,408	4,743,536	—	24,077,899
1990	—	—	10,147,707	—	892,819	13,021,566
1989	250	—	103,034	—	6,171,730	6,628,379
1988	500	—	—	—	283,256	490,942
1987	250	—	702,906	—	—	711,955