LTC Tommie Hewitt, Jr. Iowa Army Ammunition Plant Commander 17571 Highway 79 Middletown, IA 52638-5000 tommie.hewitt@us.army.mil Rodger Allison Environmental Restoration Program Manager Iowa Army Ammunition Plant 17571 Highway 79 Middletown, IA 52638-5000 (319)753-7130 rodger.allison@us.army.mil Matt Jefferson Environmental Protection Agency Region VII Project Manager SUPR/MOKS Kansas City, KS 66101 (913)551-7520 Jefferson.Matthew@epa.gov Daniel Cook Iowa Department of Natural Resources Environmental Specialist Senior Wallace State Office Building Des Moines, IA 50319 (515)281-4171 dan.cook@dnr.iowa.gov