Lakes / California / Lake County
Lakes in Lake County, California
14 lakes counted in Lake County - the largest is Clear Lake at 39,651 acres.
14
Lakes Counted
39,651 acres
Largest - Clear Lake
Lake County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Clear Lake | Lake | 39,651 acres | - |
| 2 | Indian Valley Reservoir | Lake | 3,263 acres | - |
| 3 | Lake Pillsbury | Lake | 1,947 acres | - |
| 4 | Thurston Lake | Lake | 210 acres | - |
| 5 | Borax Lake | Lake | 200 acres | - |
| 6 | McCreary Lake | Lake | 191 acres | - |
| 7 | Detert Reservoir | Lake | 170 acres | - |
| 8 | Blue Lakes | Lake | 106 acres | - |
| 9 | Hidden Valley Lake | Lake | 98 acres | - |
| 10 | Lower Blue Lake | Lake | 52 acres | - |
| 11 | Highland Springs Reservoir | Lake | 50 acres | - |
| 12 | Lake Bordeaux | Lake | 39 acres | - |
| 13 | Boggs Lake | Lake | 34 acres | - |
| 14 | Lower Bohn Lake | Lake | 25 acres | - |
Sources: USGS National Hydrography Dataset lake data; USGS. Verified October 30, 2026.