Lakes / Oregon / Jefferson County / Little Willow Creek Reservoir
Little Willow Creek Reservoir, Oregon
53 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Oregon
44.63 degrees N, 120.87 degrees W - Jefferson 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 Willow Creek Reservoir Stacks Up
- Larger than 37% of the 642 lakes counted in Oregon.
- About 45 miles from Bend, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Brewer Reservoir | Jefferson | 3.6 mi | 57 acres |
| Haystack Reservoir | Jefferson | 17 mi | 219 acres |
| Lake Simtustus | Jefferson | 19 mi | 553 acres |
| Pelton Regulating Reservoir | Jefferson | 19 mi | 164 acres |
| Lake Billy Chinook | Jefferson | 20 mi | 772 acres |
| Barnes Butte Reservoir | Crook | 21 mi | 32 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Little Willow Creek Reservoir
How Big Is Little Willow Creek Reservoir?
Little Willow Creek Reservoir covers 53 acres in Jefferson County, Oregon.
What Is the Largest Lake in Jefferson County?
Lake Billy Chinook is the largest lake in Jefferson County, at 3,081 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 148998717). Verified October 30, 2026.