Right now, I have full loads of information posted for the Fox river, Illinois river (through Starved Rock area), Dupage river, and Kankakee river. At some point, I'll finish off the Des Plaines river and Rock river.
Available information includes:
-Maps: google maps, images. and downloadable KML files
-Distance charts: tables that allow you to calculate the distance of a trip using major points of interest
-Depth and flow charts: to tell how the water levels are trending
-General info: Basics to give you an idea of each river
-Dams and portaging information: info to know what is coming and what to do on the river!
Enjoy!