| Long Lake | |
|---|---|
&sq=&lang=en&file=File:USA_South_Dakota_relief_location_map.svg)  Long Lake Location in South Dakota | |
| Location | McPherson County, South Dakota, United States |
| Coordinates | 45°50′44″N 99°16′04″W / 45.8456754°N 99.2676497°W 45°51′17″N 99°14′59″W / 45.8547179°N 99.2497650°W |
Long Lake is a natural lake in South Dakota, in the United States.[1]
Long Lake was so named on account of the lake's relatively long outline.[2]
- ^ U.S. Geological Survey Geographic Names Information System: Long Lake (McPherson County, South Dakota)
- ^ Federal Writers' Project (1940). South Dakota place-names, v.2. University of South Dakota. p. 46.