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LakeQuality
Late afternoon sun over Slim Lake, scattering a bright path across wind-textured water

Cleanest Lakes in Grant County, Minnesota

Ask Lake in Grant County leads the rankings with a water quality grade of NR. Below are the top 50 cleanest monitored lakes in Grant County, Minnesota, ranked by EPA water quality score.

Ranked List

#LakeCountyGradeClarityPhosphorusAlgae
1Ask LakeGrantNR---
2Little LakeGrantNR---
3Melby LakeGrantNR---
4Pelican LakeGrantNR---
5Bah LakesGrantNR---
6Shady Grove LakeGrantNR---
7Horseshoe LakeGrantNR---
8Mill PondGrantNR---
9Briggs LakeGrantNR---
10Grinder LakeGrantNR---
11Hagen LakeGrantNR---
12Fourmile LakeGrantNR---
13Field LakeGrantNR---
14Scott LakeGrantNR---
15Skunk LakeGrantNR---
16Elbow LakeGrantNR---
17Engralson LakeGrantNR---
18Foss LakeGrantNR---
19Lightning LakeGrantNR---
20Stony Brook LakeGrantNR---
21Pletan LakeGrantNR---
22Stony LakeGrantNR---
23Ash LakeGrantNR---
24Mud LakeGrantNR---
25Doughty LakeGrantNR---
26Graham LakeGrantNR---
27Nelson LakeGrantNR---
28Big LakeGrantNR---
29Ohlsrud LakeGrantNR---
30Keitzman SloughGrantNR---
31Niemackl LakesGrantNR---
32Niemackl LakesGrantNR---
33Werk LakeGrantNR---
34Johnson LakeGrantNR---
35Burr LakeGrantNR---
36Hibrooten LakeGrantNR---
37Moses LakeGrantNR---
38Schram LakeGrantNR---
39Prescott LakeGrantNR---
40Mustinka FlowageGrantNR---
41Hodgson LakeGrantNR---
42Bailey SloughGrantNR---
43Round LakeGrantNR---
44Trisko LakeGrantNR---
45Flekkefjord LakeGrantNR---
46Island LakeGrantNR---
47Eide LakeGrantNR---
48Huset LakeGrantNR---
49Cormorant LakeGrantNR---
50Horseshoe LakeGrantNR---

More Answers for Grant County, Minnesota

All lakes in Grant County →Cleanest lakes in Minnesota →

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