Lake Michigan depth map (nautical chart)

The nautical chart is provided for free use and is for informational purposes only. The map shows the depth and marine chart of Lake Michigan, which is located on the territory of four US states. The third largest and second largest in the Great Lakes system. They form a single system with Lake Huron, but it is customary to consider them as separate bodies of water. It is connected to Huron by the Straits of Mackinac.

Lake Michigan has an average depth of 275 ft, a maximum of 923 ft. Located at an altitude of 577,43 ft above sea level. The transparency of the water along the Sekki disc is 16 – 20 ft. Michigan has several large islands.

For four months of the year, Lake Michigan is ice-bound.

Type

Lake

Location

Illinois, Ohio, Michigan

Lake Michigan depth map (nautical chart)

Counties

LaSalle, Williams, Iron, Chippewa

Coordinates

43.98491011404692, -87.01721191406251

Area

22,404 sq mi (58,030 km2)

Max. depth

923 ft (281 m)

Nearest cities

Chicago, Highland Park, Evanston, Green Bay, Milwaukee, Hammond, Gary.