what is the major waterway of illinois
Confidence votes 219K. Facts, figures, conversions and physics are my interests on Answers.com. The major bodies of water in Illinois include: 1  Major Rivers-Mississippi River, Ohio River, Illinois River, Wabash River.2  Major Lakes-Lake Michigan, Rend Lake.hat are the major bodies of water in Maryland? The major bodies of water in Maryland include the Chesapeake Bay and: Major Rivers-Potomac River, Patapsco River, Patuxent River, Susquehanna River.Major Lakes-Lake Oakla â¦ nd, Deep Creek Lake, Prettyboy Reservoir, Loch Raven Reservoir.