Lakes / Nebraska / Sheridan County / Granning Lake
Granning Lake, Nebraska
48 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Nebraska
42.19 degrees N, 102.12 degrees W - Sheridan 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 Granning Lake Stacks Up
- Larger than 36% of the 660 lakes counted in Nebraska.
- About 102 miles from North Platte, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Watson Lake | Sheridan | 1.9 mi | 68 acres |
| Wintermuth Lake | Sheridan | 5.1 mi | 36 acres |
| Walters Lake | Sheridan | 6.3 mi | 209 acres |
| Arnold Lake | Sheridan | 6.4 mi | 114 acres |
| Carnes Lake | Sheridan | 6.4 mi | 39 acres |
| Roethler Lake | Sheridan | 6.4 mi | 42 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Granning Lake
How Big Is Granning Lake?
Granning Lake covers 48 acres in Sheridan County, Nebraska.
What Is the Largest Lake in Sheridan County?
Twin Lakes is the largest lake in Sheridan County, at 1,307 acres.
Largest Lakes in Nebraska
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Lake McConaughy | Keith | 24,885 acres | - |
| 2 | Harlan County Lake | Harlan | 12,822 acres | - |
| 3 | Calamus Reservoir | Loup | 5,032 acres | - |
| 4 | Swanson Lake | Hitchcock | 4,661 acres | - |
| 5 | Sutherland Reservoir | Lincoln | 2,956 acres | - |
All 660 Nebraska 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 167754009). Verified October 30, 2026.