Lakes / Oregon / Lane County / Wahanna Lake
Wahanna Lake, Oregon
47 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Oregon
43.79 degrees N, 122.03 degrees W - Lane 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 Wahanna Lake Stacks Up
- Larger than 33% of the 642 lakes counted in Oregon.
- About 40 miles from Bend, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Torrey Lake | Lane | 0.6 mi | 65 acres |
| Upper Rigdon Lake | Lane | 1.6 mi | 26 acres |
| Lower Eddeeleo Lake | Lane | 2.7 mi | 106 acres |
| Long Lake | Lane | 2.7 mi | 31 acres |
| Upper Eddeeleo Lake | Lane | 2.8 mi | 44 acres |
| Middle Erma Bell Lake | Lane | 2.9 mi | 41 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Wahanna Lake
How Big Is Wahanna Lake?
Wahanna Lake covers 47 acres in Lane County, Oregon.
What Is the Largest Lake in Lane County?
Fern Ridge Lake is the largest lake in Lane County, at 6,581 acres.
Largest Lakes in Oregon
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Upper Klamath Lake | Klamath | 62,095 acres | - |
| 2 | Lake Umatilla | Morrow | 50,042 acres | - |
| 3 | Lake Abert | Lake | 37,137 acres | - |
| 4 | Summer Lake | Lake | 31,602 acres | - |
| 5 | Harney Lake | Harney | 31,290 acres | - |
All 642 Oregon 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 93070029). Verified October 30, 2026.