Lakes / South Dakota / Minnehaha County / Rehfeldt Slough
Rehfeldt Slough, South Dakota
52.39 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - South Dakota
43.57 degrees N, 97.06 degrees W - Minnehaha 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 Rehfeldt Slough Stacks Up
- Larger than 17% of the 533 lakes counted in South Dakota.
- About 17 miles from Sioux Falls, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Lost Lake | Minnehaha | 1.1 mi | 102.55 acres |
| Grass Lake | Minnehaha | 1.4 mi | 271.32 acres |
| Fensterman Slough | Minnehaha | 2.7 mi | 158.39 acres |
| Englehardt Slough | Minnehaha | 3.4 mi | 202.92 acres |
| Beaver Lake | Minnehaha | 4.3 mi | 240.43 acres |
| Wall Lake | Minnehaha | 5.7 mi | 215.04 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Rehfeldt Slough
How Big Is Rehfeldt Slough?
Rehfeldt Slough covers 52.39 acres in Minnehaha County, South Dakota.
What Is the Largest Lake in Minnehaha County?
Clear Lake is the largest lake in Minnehaha County, at 491.58 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 123210296). Verified October 30, 2026.