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

Cleanest Lakes in Grant County, Washington

Banks Lake in Grant County leads the rankings on measured clarity and nutrients and 19.4 ft of clarity. Below are the top 46 cleanest monitored lakes in Grant County, Washington, ranked on EPA nutrient and algae measurements.

Ranked List

#LakeCountyClarityPhosphorusAlgae
1Banks LakeGrant19.4 ft13 µg/L1.3 µg/L
2Moses LakeGrant-20 µg/L-
3Osborn Bay LakeGrant---
4Black Rock LakeGrant---
5Black LakeGrant---
6Artesian LakeGrant---
7Round LakeGrant---
8South Willow LakeGrant---
9Soap LakeGrant---
10Little Soap LakeGrant---
11Lenore LakeGrant---
12Trail LakeGrant---
13Blue LakeGrant---
14Alkali LakeGrant---
15Park LakeGrant---
16Dry Falls LakeGrant---
17Coulee LakeGrant---
18Thompson LakeGrant---
19Winchester WastewayGrant---
20Winchester WastewayGrant---
21Sand LakeGrant---
22Hillton LakeGrant---
23Wanapum LakeGrant---
24Dusty LakeGrant---
25Flat LakeGrant---
26Quincy LakeGrant---
27Evergreen ReservoirGrant---
28Stan Coffin LakeGrant---
29Moran SloughGrant---
30Priest Rapids LakeGrant---
31Nunnally LakeGrant---
32Lenice LakeGrant---
33Sand Hollow LakeGrant---
34Red Rock LakeGrant---
35Saddle Mountain LakeGrant---
36Pit LakesGrant---
37Lower Goose LakeGrant---
38Upper Goose LakeGrant---
39Corral LakeGrant---
40Blythe LakeGrant---
41Marsh Unit OneGrant---
42Soda LakeGrant---
43Hampton LakeGrant---
44Canal LakeGrant---
45Long LakeGrant---
46Windmill LakeGrant---

More Answers for Grant County, Washington

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