Lakes / Montana / Judith Basin County
Lakes in Judith Basin County, Montana
3 lakes counted in Judith Basin County - the largest is Ackley Lake at 226 acres.
3
Lakes Counted
226 acres
Largest - Ackley Lake
Judith Basin County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Ackley Lake | Judith Basin | 226 acres | About 39 ft |
| 2 | Red Shed Lake | Judith Basin | 26.2 acres | - |
| 3 | Rhoda Lake | Judith Basin | 3 acres | - |
Sources: Montana Fish, Wildlife & Parks lake data; USGS. Verified October 30, 2026.