Welcome to the Illinois Department of Natural Resource's Website
Here you will learn about the diversity of the prairie state: from Chicago's Lake Michigan shoreline to the fertile soils of the heartland, to the forests and wetlands of the state's southernmost boundaries, Illinois is rich with history, natural resources and scenic beauty.
Find out what's new at the Department, learn its history, follow legislation, download applications for licenses or permits or just learn more about the world around you.
We hope you enjoy your visit and let us know what you think. The various offices within IDNR are on the right navigation bar.
Information
about the Department and its programs, policies and procedures
is available at the following locations: |
Springfield
One Natural Resources Way
Springfield, IL 62702-1271
217-782-6302 |
Region
I Office
2317 E. Lincolnway
Suite A
Sterling, IL 61081
815-625-2968 |
Region
II Office
2050 West Stearns Road
Bartlett,
IL 60103
847-608-3100 |
Region
III Office
15676 State Hwy 54
Clinton IL 61727
217-935-6860 |
Region
IV Office
4521 Alton Commerce Pkwy.
Alton, IL 62002
618-462-1181 |
Region
V
11731 State Highway 37
Benton, IL 62812
618-435-8138 |
Illinois State Museum
502 South Spring Street
Springfield, IL 62706
217-782-7386 |
James
R. Thompson Center
100 W. Randolph St., Suite 4-300
Chicago, IL 60601
312-814-2070 |
|
|
|