Lakes / Colorado / Clear Creek County / Loch Lomond
Loch Lomond, Colorado
28 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Colorado
39.84 degrees N, 105.68 degrees W - Clear Creek 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 Loch Lomond Stacks Up
- Larger than 8% of the 778 lakes counted in Colorado.
- About 25 miles from Boulder, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Clear Lake | Clear Creek | 12 mi | 27 acres |
| Lower Cabin Creek Reservoir | Clear Creek | 12 mi | 36 acres |
| Barker Reservoir | Boulder | 13 mi | 198 acres |
| Goose Lake | Boulder | 14 mi | 40 acres |
| Island Lake | Boulder | 14 mi | 34 acres |
| Silver Lake | Boulder | 14 mi | 105 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Loch Lomond
How Big Is Loch Lomond?
Loch Lomond covers 28 acres in Clear Creek County, Colorado.
What Is the Largest Lake in Clear Creek County?
Duck Lake is the largest lake in Clear Creek County, at 43 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 116935591). Verified October 30, 2026.