Toxic Release Inventory, Arizona

Chemical	Total Releases (in pounds)
Copper Compounds	30,307,852
Lead Compounds	18,963,984
Zinc Compounds	17,465,267
Barium Compounds	4,382,896
Barium	2,363,922
Chromium Compounds (Except Chromite Ore mined in the Transvaal Region)	2,163,255
Manganese	1,532,491
Manganese Compounds	1,440,308
Sulfuric Acid (1994 And After "Acid Aerosols" Only)	877,821
Hydrogen Fluoride	829,340

In the reporting year 2007, the top ten facilities for largest on/off site releases in Phoenix, AZ are:

Rank	Facility Name	Total Pounds Released
1	Rexam Beverage Can Co. Phoenix Facility	118,186
2	Sub Zero Freezer Co. Inc.	90,003
3	Super Radiator Coils	54,329
4	Goodrich Interiors (Formerly Goodrich Aip)	30,755
5	L & M Laminates & Marble	28,749
6	Stmicroelectronics	28,410
7	Marlam Industries Inc	22,200
8	Western Bonded Products Inc Flex Foam	15,748
9	American Fiberglass	13,913
10	Earl's Fiberglass Inc	12,725