Lakes / Montana / Silver Bow County
Lakes in Silver Bow County, Montana
5 lakes counted in Silver Bow County - the largest is Basin Creek Reservoir at 31 acres.
5
Lakes Counted
31 acres
Largest - Basin Creek Reservoir
Silver Bow County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Basin Creek Reservoir | Silver Bow | 31 acres | - |
| 2 | Moulton Reservoir Number One | Silver Bow | 26.1 acres | - |
| 3 | Upper Reservoir | Silver Bow | 12 acres | - |
| 4 | Fish Lake | Silver Bow | 9 acres | About 20 ft |
| 5 | Emerald Lake | Silver Bow | 2 acres | - |
Sources: Montana Fish, Wildlife & Parks lake data; USGS. Verified October 30, 2026.