Lakes / Wyoming / Laramie County
Lakes in Laramie County, Wyoming
9 lakes counted in Laramie County - the largest is Granite Springs Reservoir at 176.07 acres.
9
Lakes Counted
176.07 acres
Largest - Granite Springs Reservoir
Laramie County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Granite Springs Reservoir | Laramie | 176.07 acres | - |
| 2 | Wyoming Hereford Ranch Reservoir Number Two | Laramie | 139.45 acres | - |
| 3 | Crystal Lake Reservoir | Laramie | 130.22 acres | - |
| 4 | Wyoming Hereford Ranch Reservoir Number One | Laramie | 75.98 acres | - |
| 5 | Pole Creek Reservoir | Laramie | 68.26 acres | - |
| 6 | Polaris Reservoir | Laramie | 28.66 acres | - |
| 7 | Swan Reservoir | Laramie | 28.42 acres | - |
| 8 | Sloan Lake | Laramie | 26.44 acres | - |
| 9 | Valley Reservoir | Laramie | 25.13 acres | - |
Sources: Wyoming Game and Fish Department lake data; USGS. Verified October 30, 2026.