Cleanest Lakes in Nicollet County, Minnesota
Unnamed Lake in Nicollet County leads the rankings with a water quality grade of A and 5.6 ft of clarity. Below are the top 10 cleanest monitored lakes in Nicollet County, Minnesota, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Unnamed Lake | Nicollet | A | 5.6 ft | 14.5 µg/L | 5.9 µg/L |
| 2 | Erickson Lake | Nicollet | NR | - | - | - |
| 3 | Little Lake | Nicollet | NR | - | - | - |
| 4 | Mud Lake | Nicollet | NR | - | - | - |
| 5 | Peterson Lake | Nicollet | NR | - | - | - |
| 6 | Swan Lake | Nicollet | NR | - | - | - |
| 7 | Middle Lake | Nicollet | NR | - | - | - |
| 8 | Duck Lake | Nicollet | NR | - | - | - |
| 9 | Clear Lake | Nicollet | NR | - | - | - |
| 10 | Rice Lake | Nicollet | NR | - | - | - |
More Answers for Nicollet County, Minnesota
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