Cleanest Lakes in Wallowa County, Oregon
Francis Lake in Wallowa County leads the rankings with a water quality grade of NR. Below are the top 12 cleanest monitored lakes in Wallowa County, Oregon, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Francis Lake | Wallowa | NR | - | - | - |
| 2 | Lostine Reservoir | Wallowa | NR | - | - | - |
| 3 | Downey Lake | Wallowa | NR | - | - | - |
| 4 | Kinney Lake | Wallowa | NR | - | - | - |
| 5 | Hells Canyon Reservoir | Wallowa | NR | - | - | - |
| 6 | Aneroid Lake | Wallowa | NR | - | - | - |
| 7 | Ice Lake | Wallowa | NR | - | - | - |
| 8 | Steamboat Lake | Wallowa | NR | - | - | - |
| 9 | Long Lake | Wallowa | NR | - | - | - |
| 10 | Minam Lake | Wallowa | NR | - | - | - |
| 11 | Mirror Lake | Wallowa | NR | - | - | - |
| 12 | Douglas Lake | Wallowa | NR | - | - | - |
More Answers for Wallowa County, Oregon
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