LAKE MICHIGAN AT CHICAGO LOCK AT CHICAGO, IL is located in IL at coordinates 41.8893°N, 87.6079°W. Water level data is provided by USGS Water Services. The latest reading is 0.82 ft.
A small badge a marina, lake association or guide can paste on their site. It always includes a link back to LAKE MICHIGAN AT CHICAGO LOCK AT CHICAGO, IL on LakeLevels — that is the entire point.
Recommended — places a real link on the host page.