Cleanest Lakes in Clark County, Washington
Horseshoe Lake in Clark County leads the rankings on measured clarity and nutrients. Below are the top 14 cleanest monitored lakes in Clark County, Washington, ranked on EPA nutrient and algae measurements.
Ranked List
| # | Lake | County | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|
| 1 | Horseshoe Lake | Clark | - | - | - |
| 2 | Lake Rosannah | Clark | - | - | - |
| 3 | Lancaster Lake | Clark | - | - | - |
| 4 | Widgeon Lake | Clark | - | - | - |
| 5 | Canvasback Lake | Clark | - | - | - |
| 6 | Lancaster Lake | Clark | - | - | - |
| 7 | Carty Lake | Clark | - | - | - |
| 8 | Campbell Lake | Clark | - | - | - |
| 9 | Green Lake | Clark | - | - | - |
| 10 | Post Office Lake | Clark | - | - | - |
| 11 | Battle Ground Lake | Clark | - | - | - |
| 12 | Round Lake | Clark | - | - | - |
| 13 | Yale Lake | Clark | - | - | - |
| 14 | Lake Merwin | Clark | - | - | - |
More Answers for Clark County, Washington
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