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

Cleanest Lakes in Klamath County, Oregon

Odell Lake in Klamath County leads the rankings with a water quality grade of C and 22.3 ft of clarity. Below are the top 50 cleanest monitored lakes in Klamath County, Oregon, ranked by EPA water quality score.

Ranked List

#LakeCountyGradeClarityPhosphorusAlgae
1Odell LakeKlamathC22.3 ft30 µg/L1.1 µg/L
2Fremont Bridge LakeKlamathD-200 µg/L-
3Williamson River Outlet LakeKlamathF-165 µg/L67.9 µg/L
4Mid-Trench LakeKlamathF-240 µg/L80.6 µg/L
5Agency Lake SouthKlamathF-110 µg/L61.6 µg/L
6Shoalwater Bay LakeKlamathF-215 µg/L143.5 µg/L
7Rattlesnake Point LakeKlamathF-185 µg/L124.5 µg/L
8Mid-North LakeKlamathF-180 µg/L81.1 µg/L
9Spring LakeKlamathNR---
10Lost LakeKlamathNR---
11Upper Midway ReservoirKlamathNR---
12Dog Hollow ReservoirKlamathNR---
13Twenty One ReservoirKlamathNR---
14Bumphead ReservoirKlamathNR---
15Antelope ReservoirKlamathNR---
16Gerber Lower Division ReservoirKlamathNR---
17Grohs ReservoirKlamathNR---
18Willow Valley ReservoirKlamathNR---
19Threemile ReservoirKlamathNR---
20Copeland ReservoirKlamathNR---
21Boggs LakeKlamathNR---
22Long LakeKlamathNR---
23McCoy ReservoirKlamathNR---
24Worlow ReservoirKlamathNR---
25Pope ReservoirKlamathNR---
26Lone Pine ReservoirKlamathNR---
27Captain Jack LakeKlamathNR---
28Harpold ReservoirKlamathNR---
29Smith ReservoirKlamathNR---
30Randall ReservoirKlamathNR---
31Noble Reservoir Number OneKlamathNR---
32Big Adobe ReservoirKlamathNR---
33DeVaul LakeKlamathNR---
34Pankey LakeKlamathNR---
35Keno ReservoirKlamathNR---
36Mallory ReservoirKlamathNR---
37Dry LakeKlamathNR---
38Campbell ReservoirKlamathNR---
39Devil LakeKlamathNR---
40Little Fishhole Flat ReservoirKlamathNR---
41Wilson LakeKlamathNR---
42Gerber ReservoirKlamathNR---
43Round Valley ReservoirKlamathNR---
44Tull ReservoirKlamathNR---
45Obenchain ReservoirKlamathNR---
46Hyde ReservoirKlamathNR---
47O'Connors Puddle ReservoirKlamathNR---
48Smokey LakeKlamathNR---
49Wild Billy LakeKlamathNR---
50Riddle FieldKlamathNR---

More Answers for Klamath County, Oregon

All lakes in Klamath County →Cleanest lakes in Oregon →

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