Cleanest Lakes in Lewis County, Washington
Walupt Lake in Lewis County leads the rankings with a water quality grade of NR. Below are the top 13 cleanest monitored lakes in Lewis County, Washington, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Walupt Lake | Lewis | NR | - | - | - |
| 2 | Packwood Lake | Lewis | NR | - | - | - |
| 3 | Glacier Lake | Lewis | NR | - | - | - |
| 4 | Lake Scanewa | Lewis | NR | - | - | - |
| 5 | Blue Lake | Lewis | NR | - | - | - |
| 6 | Riffe Lake | Lewis | NR | - | - | - |
| 7 | Mayfield Lake | Lewis | NR | - | - | - |
| 8 | Granite Lake | Lewis | NR | - | - | - |
| 9 | Mineral Lake | Lewis | NR | - | - | - |
| 10 | Cora Lake | Lewis | NR | - | - | - |
| 11 | Jug Lake | Lewis | NR | - | - | - |
| 12 | Dumbbell Lake | Lewis | NR | - | - | - |
| 13 | Pond Number Three | Lewis | NR | - | - | - |
More Answers for Lewis County, Washington
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