Des Plaines 

 River 



Mississippi 

 River 



Lake Michigan 



RM 80 Ml 



La Granae- 



Kankakee 

 River 



Upper Watenvay 



Middle River ■ 



Lower Rivet 



MR 



Missouri 

 River 



St, Louis 



Metropolitan 



Area 



W'abash 

 River 



.vT-"-- 



Mississippi 

 River 



