State Government-Police
Conservation Department
1 Natural Resources Way Springfield, IL 62702
Forestry Department
1 Natural Resources Way Springfield, IL 62702
State Government-General Offices
Geographic Information Office
615 East Peabody Drive Champaign, IL 61820
Land, Mineral, and Wildlife Conservation
Illinois Department Of Natural Resources
1 Natural Resources Way Springfield, IL 62702
(217) 782-6302 dnr.illinois.gov
State Conservation Depts
Natural Resources Department
1 Natural Resources Way Springfield, IL 62702
State Conservation Depts
Wildlife Div
1 Natural Resources Way Springfield, IL 62702