Illinois Watersheds Map, Illinois State Water Survey

Illinois Watersheds Map

To receive your free copy of the Illinois Watersheds Map by mail, please fill out the form below. The map will come folded, via U.S. Mail. For a non-folded copy, pick one up at the Illinois State Water Survey, 2204 Griffith Dr. Champaign, IL 61820-7495.

We also have electronic copies of the Illinois Watersheds Map available in PDF format. (730k)
To download, right-click on a link above and choose "Save Link As" (Firefox), "Save Target As" (Internet Explorer), or "Save link document as..." (Opera).


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Illinois State Water Survey

2204 Griffith Dr
Champaign, IL 61820-7463

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