Lakes / South Dakota / Dewey County / Eagle Butte Lake
Eagle Butte Lake, South Dakota
25.56 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - South Dakota
45.04 degrees N, 101.21 degrees W - Dewey County. State and county outlines drawn from Census boundary data; the lake marker is placed by its USGS National Hydrography Dataset coordinates, not by eye. Schematic - not a survey map.
How Eagle Butte Lake Stacks Up
- Larger than 0% of the 533 lakes counted in South Dakota.
- About 63 miles from Pierre, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Goose Creek Dam | Dewey | 10 mi | 44.23 acres |
| Lantry Lake | Dewey | 12 mi | 27.92 acres |
| Peach Lake | Dewey | 18 mi | 54.36 acres |
| Whitehorse Lake | Dewey | 20 mi | 87.23 acres |
| Livermant Lake | Dewey | 20 mi | 64.49 acres |
| Bedners Dam | Ziebach | 21 mi | 54.12 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Eagle Butte Lake
How Big Is Eagle Butte Lake?
Eagle Butte Lake covers 25.56 acres in Dewey County, South Dakota.
What Is the Largest Lake in Dewey County?
Lake Oahe is the largest lake in Dewey County, at 309,912.57 acres.
Largest Lakes in South Dakota
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Lake Oahe | Dewey | 309,912.57 acres | - |
| 2 | Lake Francis Case | Charles Mix | 82,166.92 acres | - |
| 3 | Lake Sharpe | Hughes | 58,419.67 acres | - |
| 4 | Lewis and Clark Lake | Bon Homme | 25,141.99 acres | - |
| 5 | Lake Thompson | Kingsbury | 13,887.93 acres | - |
All 533 South Dakota lakes ranked by surface area
Sources: USGS National Hydrography Dataset (The National Map) lake data (ID 151680772). Verified October 30, 2026.