Lakes / Oklahoma / Creek County / Little Deep Fork Creek Site 21r Reservoir
Little Deep Fork Creek Site 21r Reservoir, Oklahoma
37.07 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Oklahoma
35.88 degrees N, 96.47 degrees W - Creek 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 Little Deep Fork Creek Site 21r Reservoir Stacks Up
- Larger than 31% of the 376 lakes counted in Oklahoma.
- About 33 miles from Tulsa, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Little Deep Fork Creek Site 10 Reservoir | Creek | 4.7 mi | 65.48 acres |
| Lake Massena | Creek | 5.1 mi | 31.98 acres |
| Stroud Lake | Creek | 9.0 mi | 577.49 acres |
| Little Deep Fork Creek Site 43 Reservoir | Creek | 9.8 mi | 36.32 acres |
| Heyburn Lake | Creek | 11 mi | 653.11 acres |
| Mannford Reservoir | Creek | 16 mi | 295.64 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Little Deep Fork Creek Site 21r Reservoir
How Big Is Little Deep Fork Creek Site 21r Reservoir?
Little Deep Fork Creek Site 21r Reservoir covers 37.07 acres in Creek County, Oklahoma.
What Is the Largest Lake in Creek County?
Heyburn Lake is the largest lake in Creek County, at 653.11 acres.
Largest Lakes in Oklahoma
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Eufaula Lake | Pittsburg | 100,734.12 acres | - |
| 2 | Lake Texoma | Marshall | 59,414.43 acres | - |
| 3 | Grand Lake O' The Cherokees | Delaware | 38,902.36 acres | - |
| 4 | Robert S Kerr Reservoir | Haskell | 35,795.91 acres | - |
| 5 | Oologah Lake | Rogers | 29,728.7 acres | - |
All 376 Oklahoma lakes ranked by surface area
Sources: USGS National Hydrography Dataset (The National Map) lake data (ID 130529386). Verified October 30, 2026.