Lakes / California / Solano County / Lake Madigan
Lake Madigan, California
76 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - California
38.31 degrees N, 122.19 degrees W - Solano 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 Lake Madigan Stacks Up
- Larger than 47% of the 1,147 lakes counted in California.
- About 39 miles from San Francisco, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Lake Frey | Solano | 1.2 mi | 54 acres |
| Lake Curry | Napa | 5.2 mi | 321 acres |
| Milliken Reservoir | Napa | 5.3 mi | 41 acres |
| Lagoon | Solano | 10.0 mi | 91 acres |
| Moskowitz Reservoir | Napa | 10 mi | 28 acres |
| Rector Reservoir | Napa | 12 mi | 81 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Lake Madigan
How Big Is Lake Madigan?
Lake Madigan covers 76 acres in Solano County, California.
What Is the Largest Lake in Solano County?
Lake Herman is the largest lake in Solano County, at 96 acres.
Largest Lakes in California
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Salton Sea | Imperial | 233,096 acres | - |
| 2 | Lake Tahoe | Placer | 122,975 acres | - |
| 3 | Goose Lake | Modoc | 93,048 acres | - |
| 4 | Honey Lake | Lassen | 59,917 acres | - |
| 5 | Mono Lake | Mono | 45,124 acres | - |
All 1,147 California 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 43054091). Verified October 30, 2026.