Lakes in Coos County, Oregon
15 lakes counted in Coos County - the largest is Tenmile Lake at 1,139 acres.
15
Lakes Counted
1,139 acres
Largest - Tenmile Lake
Coos County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Tenmile Lake | Coos | 1,139 acres | - |
| 2 | North Tenmile Lake | Coos | 830 acres | - |
| 3 | Horsfall Lake | Coos | 122 acres | - |
| 4 | Upper Pony Creek Reservoir | Coos | 111 acres | - |
| 5 | Johnson Log Storage and Storing Reservoir | Coos | 88 acres | - |
| 6 | Croft Lake | Coos | 66 acres | - |
| 7 | Sandpoint Lake | Coos | 66 acres | - |
| 8 | Spirit Lake | Coos | 57 acres | - |
| 9 | Saunders Lake | Coos | 56 acres | - |
| 10 | Beale Lake | Coos | 54 acres | - |
| 11 | Laurel Lake | Coos | 51 acres | - |
| 12 | Snag Lake | Coos | 32 acres | - |
| 13 | Lake Merritt | Coos | 27 acres | - |
| 14 | Bradley Lake | Coos | 26 acres | - |
| 15 | Upper Empire Lake | Coos | 26 acres | - |
Sources: USGS National Hydrography Dataset lake data; USGS. Verified October 30, 2026.