Lakes / Colorado / Douglas County
Lakes in Douglas County, Colorado
3 lakes counted in Douglas County - the largest is Rueter-Hess Reservoir at 216 acres.
3
Lakes Counted
216 acres
Largest - Rueter-Hess Reservoir
Douglas County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Rueter-Hess Reservoir | Douglas | 216 acres | - |
| 2 | Aurora-Rampart Reservoir | Douglas | 67 acres | - |
| 3 | Platte Canyon Reservoir | Douglas | 53 acres | - |
Sources: USGS National Hydrography Dataset lake data; USGS. Verified October 30, 2026.