Lakes / Colorado / San Miguel County
Lakes in San Miguel County, Colorado
5 lakes counted in San Miguel County - the largest is Miramonte Reservoir at 417 acres.
5
Lakes Counted
417 acres
Largest - Miramonte Reservoir
San Miguel County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Miramonte Reservoir | San Miguel | 417 acres | - |
| 2 | Gurley Reservoir | San Miguel | 319 acres | - |
| 3 | Cone Reservoir | San Miguel | 184 acres | - |
| 4 | Trout Lake | San Miguel | 130 acres | - |
| 5 | Blue Lake | San Miguel | 48 acres | - |
Sources: USGS National Hydrography Dataset lake data; USGS. Verified October 30, 2026.