Lakes / Minnesota / Brown County
Lakes in Brown County, Minnesota
5 lakes counted in Brown County - the largest is Hanska at 1,795 acres.
5
Lakes Counted
1,795 acres
Largest - Hanska
24 ft
Deepest - Wellner-Hageman Reservoir
Brown County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Hanska | Brown | 1,795 acres | 16 ft |
| 2 | Clear | Brown | 252 acres | 8 ft |
| 3 | Sleepy Eye | Brown | 241 acres | 21 ft |
| 4 | Wellner-Hageman Reservoir | Brown | 75 acres | 24 ft |
| 5 | Springfield CFP | Brown | 3 acres | 15 ft |
Sources: Minnesota DNR lake data; USGS. Verified October 30, 2026.