RMPs in Cook County, Illinois

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• Grace Davison
• Hi-Temp, Incorporated
• Home Juice Company
• Hydrosol, Inc.
• James W. Jardine Water Purification Plant (JWPP)
• Jewel Food Stores, Inc.
• JLM CHEMICALS, INC
• K.A. Steel Chemicals
• LaGrou Hammond Warehouse
• LaGrou Mercantile Warehouse
• Lake River Corporation
• Lambent Technologies Corporation
• LaRoche Industries Inc.
• LTV Steel Co., Chicago Works
• MARSULEX, Inc.
• MAYS CHEMICAL Company - Chicago
• MAYS CHEMICAL Company - Chicago
• McCain Citrus, Inc.
• McCook Metals L.L.C.
• Nalco Chemical Company -- Plant 1