Lakes / Colorado / El Paso County / Rampart Reservoir
Rampart Reservoir, Colorado
378 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Colorado
38.98 degrees N, 104.97 degrees W - El Paso County. State and county outlines drawn from Census boundary data; the lake marker is placed by its USGS National Hydrography Dataset coordinates, not by eye. Schematic - not a survey map.
How Rampart Reservoir Stacks Up
- Larger than 87% of the 778 lakes counted in Colorado.
- The largest lake in El Paso County among those counted.
- About 13 miles from Colorado Springs, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Crystal Creek Reservoir | Teller | 5.5 mi | 110 acres |
| South Catamount Reservoir | Teller | 5.9 mi | 93 acres |
| North Catamount Reservoir | Teller | 6.4 mi | 244 acres |
| Manitou Reservoir | El Paso | 7.4 mi | 26 acres |
| Burgess Reservoir Number 1 | Teller | 8.9 mi | 26 acres |
| Monument Lake | El Paso | 9.0 mi | 33 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Rampart Reservoir
How Big Is Rampart Reservoir?
Rampart Reservoir covers 378 acres in El Paso County, Colorado.
What Is the Largest Lake in El Paso County?
Rampart Reservoir is the largest lake in El Paso County, at 378 acres.
Largest Lakes in Colorado
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | John Martin Reservoir | Bent | 11,686 acres | - |
| 2 | Blue Mesa Reservoir | Gunnison | 8,944 acres | - |
| 3 | Lake Granby | Grand | 7,075 acres | - |
| 4 | Lake Meredith | Crowley | 5,539 acres | - |
| 5 | Adobe Creek Reservoir | Bent | 4,770 acres | - |
All 778 Colorado lakes ranked by surface area
Sources: USGS NHD (The National Map NHD MapServer layer 12) named waterbodies FTYPE 390/436; counties via Census point-in-polygon lake data (ID 128018699). Verified October 30, 2026.