Lake Cochrane
| Lake Cochrane | |
|---|---|
| Location | Deuel County, South Dakota |
| Coordinates | 44°42′29″N 96°28′41″W / 44.70806°N 96.47806°W |
| Type | Lake |
| Basin countries | United States |
| Surface area | 350 acres (140 ha) |
| Surface elevation | 1,683 ft (513 m) |
Lake Cochrane is a lake in South Dakota, in the United States.
Lake Cochrane has the name of Byron J. Cochrane, a pioneer who settled at the lake in the 1870s.