Lakes / Oregon / Douglas County / Yoncalla Log Pond
Yoncalla Log Pond, Oregon
37 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Oregon
43.60 degrees N, 123.28 degrees W - Douglas 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 Yoncalla Log Pond Stacks Up
- Larger than 19% of the 642 lakes counted in Oregon.
- About 33 miles from Eugene, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Cottage Grove Lake | Lane | 13 mi | 1,076 acres |
| Fords Pond | Douglas | 15 mi | 92 acres |
| North Douglas Log Ponds | Douglas | 15 mi | 31 acres |
| Mar-Linn Log Pond | Douglas | 21 mi | 38 acres |
| Dorena Lake | Lane | 21 mi | 1,664 acres |
| Little River Log Pond | Douglas | 24 mi | 39 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Yoncalla Log Pond
How Big Is Yoncalla Log Pond?
Yoncalla Log Pond covers 37 acres in Douglas County, Oregon.
What Is the Largest Lake in Douglas County?
Diamond Lake is the largest lake in Douglas County, at 3,040 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 124434018). Verified October 30, 2026.