Big Stone Lake is a long, narrow freshwater lake and reservoir forming the border between western Minnesota and northeastern South Dakota in the USA. The lake covers 12,610 acres (51 kmĀ²) of surface area, stretching 26 miles (42 km) from end to end and averaging around 1 mile (2 km) wide, and at an elevation of 965 feet (294 m) is the lowest point in South Dakota. Big Stone Lake is the source of the Minnesota River, which flows 332 miles (534 km) to the Mississippi River. Flow from the lake to the Minnesota River is regulated by the Big Stone Lake Dam, located at the southern end of the lake. The lake is fed by the Little Minnesota River at its north end, which flows through the Traverse Gap. Big Stone was formed at the end of the last ice age when glacial Lake Agassiz drained through the gap into Glacial River Warren. The valley of that river now holds Big Stone Lake.
View in Google Earth Categories: Lakes, Geographic Extremes
Links: en.wikipedia.org
By: kkeps

Comments

Policies
Please enable images and enter code to post
Reload