What Is The Oldest Lake In Minnesota?
Lake Agassiz First flooded 12,875 years before present Max. length 475 miles (764 km) Max. width 296 miles (476 km) Surface area 300,000 km2 (115,831 sq mi) When were lakes formed in Minnesota? The Great Lakes and the lakes in Minnesota were formed as glaciers receded during the last ice age. Approximately 15,000 years ago …
