Lakes / Illinois / Franklin County / Cambon Lake
Cambon Lake, Illinois
36.08 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Illinois
37.90 degrees N, 89.00 degrees W - Franklin 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 Cambon Lake Stacks Up
- Larger than 21% of the 511 lakes counted in Illinois.
- About 17 miles from Carbondale, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Zeigler Reservoir | Franklin | 2.5 mi | 42.01 acres |
| Beaver Lake | Franklin | 2.5 mi | 40.28 acres |
| Hilyn Lake | Franklin | 4.9 mi | 28.66 acres |
| Sweet Lake | Williamson | 7.3 mi | 36.57 acres |
| Lake Number 5 | Williamson | 8.1 mi | 26.69 acres |
| Madison Lake | Williamson | 8.8 mi | 26.19 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Cambon Lake
How Big Is Cambon Lake?
Cambon Lake covers 36.08 acres in Franklin County, Illinois.
What Is the Largest Lake in Franklin County?
Mine Number 21 Reservoir is the largest lake in Franklin County, at 17,062.04 acres.
Largest Lakes in Illinois
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Carlyle Lake | Clinton | 22,796.77 acres | - |
| 2 | Mine Number 21 Reservoir | Franklin | 17,062.04 acres | - |
| 3 | Upper Peoria Lake | Woodford | 15,460.64 acres | - |
| 4 | Lake Shelbyville | Shelby | 10,235.1 acres | - |
| 5 | Crab Orchard Lake | Williamson | 7,292.57 acres | - |
All 511 Illinois lakes ranked by surface area
Sources: USGS National Hydrography Dataset (The National Map) lake data (ID 48798470). Verified October 30, 2026.