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

Cleanest Lakes in King County, Washington

Findley Lake in King County leads the rankings on measured clarity and nutrients. Below are the top 50 cleanest monitored lakes in King County, Washington, ranked on EPA nutrient and algae measurements.

Ranked List

#LakeCountyClarityPhosphorusAlgae
1Findley LakeKing---
2Mason LakeKing---
3Lake Kulla KullaKing---
4Thompson LakeKing---
5Lake MoolockKing---
6SMC LakeKing---
7Derrick LakeKing---
8Nordrum LakeKing---
9Snoqualmie LakeKing---
10Deer LakeKing---
11Bear LakeKing---
12Hester LakeKing---
13Upper Wildcat LakeKing---
14Lake CarolineKing---
15Kaleetan LakeKing---
16Tuscohatchie LakeKing---
17Pratt LakeKing---
18Lower Tuscohatchie LakeKing---
19Gold LakeKing---
20Chetwoot LakeKing---
21Angeline LakeKing---
22Azurite LakeKing---
23Glacier LakeKing---
24Lake ClariceKing---
25Marmot LakeKing---
26Lake IlswootKing---
27Fisher LakeKing---
28Locket LakeKing---
29Otter LakeKing---
30Delta LakeKing---
31Big Heart LakeKing---
32Lake MalachiteKing---
33Copper LakeKing---
34Little Heart LakeKing---
35Lake DorothyKing---
36Francis LakeKing---
37Dream LakeKing---
38Marten LakeKing---
39Sunday LakeKing---
40Lake PhilippaKing---
41Loch KatrineKing---
42Lake MargaretKing---
43Cottage LakeKing---
44Phantom LakeKing---
45Pine LakeKing---
46Beaver LakeKing---
47Ames LakeKing---
48Langlois LakeKing---
49Lake JoyKing---
50Lake MarcelKing---

More Answers for King County, Washington

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