Lakes / Kansas / Wallace County / Big Lagoon
Big Lagoon, Kansas
52 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Kansas
39.02 degrees N, 101.98 degrees W - Wallace 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 Big Lagoon Stacks Up
- Larger than 28% of the 132 lakes counted in Kansas.
- About 268 miles from Wichita, as the crow flies.
Facts and Figures
Largest Lakes in Kansas
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Milford Lake | Geary | 14,607 acres | - |
| 2 | Tuttle Creek Lake | Pottawatomie | 12,013 acres | - |
| 3 | Perry Lake | Jefferson | 10,769 acres | - |
| 4 | Cheney Reservoir | Reno | 9,765 acres | - |
| 5 | Waconda Lake | Mitchell | 9,339 acres | - |
All 132 Kansas 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 150597962). Verified October 30, 2026.