Illinois River
Tributary in Illinois
>
The Illinois River is a principal tributary of the Mississippi River at approximately 273 miles in length. Located in the U.S. state of Illinois, the river has a drainage basin of 28,756.6 square miles. Wikipedia
Sources: Des Plaines River and Kankakee River
Mouth: Mississippi River
Cities: Chicago, Havana, Beardstown, and more
Bridges: McClugage Bridge, Bob Michel Bridge, and Old Rail Bridge at Ottawa
Length: 273 mi
Discharge: 23,200 ft³/s