Cleanest Lakes in Logan County, North Dakota
McKenna Lake in Logan County leads the rankings with a water quality grade of NR. Below are the top 7 cleanest monitored lakes in Logan County, North Dakota, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | McKenna Lake | Logan | NR | - | - | - |
| 2 | McKenna Lake | Logan | NR | - | - | - |
| 3 | Round Lake | Logan | NR | - | - | - |
| 4 | Island Lake | Logan | NR | - | - | - |
| 5 | Doyles Lake | Logan | NR | - | - | - |
| 6 | School Lake | Logan | NR | - | - | - |
| 7 | Arnies Lake | Logan | NR | - | - | - |
More Answers for Logan County, North Dakota
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