Fourmile Lake (South Dakota)
| Fourmile Lake | |
|---|---|
| Location | Marshall County, South Dakota |
| Coordinates | 45°43′22″N 97°29′17″W / 45.7228376°N 97.4879312°W |
| Type | lake |
| Catchment area | 1 square kilometre (0.39 sq mi) |
| Surface elevation | 1,798 feet (548 m) |
Fourmile Lake is a lake in South Dakota, in the United States.
Fourmile Lake was named from its distance, four miles (6.4 km) from Fort Sisseton.
The lake contains a variety of fish including Northern Pike, Walleye, Yellow Bullhead and Yellow Perch.