Lakes / Oklahoma / Haskell County / Robert S Kerr Reservoir
Robert S Kerr Reservoir, Oklahoma
35,795.91 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Oklahoma
35.36 degrees N, 94.91 degrees W - Haskell 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 Robert S Kerr Reservoir Stacks Up
- Ranks #4 for surface area among the Oklahoma lakes counted so far - 35,795.91 acres.
- The largest lake in Haskell County among those counted.
- About 37 miles from Muskogee, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Club Lake | Haskell | 13 mi | 45.91 acres |
| Brushy Creek Reservoir | Sequoyah | 13 mi | 202.28 acres |
| Fenton Lake | Haskell | 17 mi | 34.1 acres |
| Brushy Lake | Sequoyah | 17 mi | 33.06 acres |
| Old Spiro Lake | Le Flore | 19 mi | 56 acres |
| New Spiro Lake | Le Flore | 20 mi | 249.97 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Robert S Kerr Reservoir
How Big Is Robert S Kerr Reservoir?
Robert S Kerr Reservoir covers 35,795.91 acres in Haskell County, Oklahoma.
What Is the Largest Lake in Haskell County?
Robert S Kerr Reservoir is the largest lake in Haskell County, at 35,795.91 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 120031134). Verified October 30, 2026.