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

Cleanest Lakes in Carbon County, Montana

Cooney Reservoir in Carbon County leads the rankings with a water quality grade of B and 12.5 ft of clarity. Below are the top 38 cleanest monitored lakes in Carbon County, Montana, ranked by EPA water quality score.

Ranked List

#LakeCountyGradeClarityPhosphorusAlgae
1Cooney ReservoirCarbonB12.5 ft20 µg/L2.6 µg/L
2Lowary LakeCarbonNR---
3Arch LakeCarbonNR---
4East Rosebud LakeCarbonNR---
5Second Rock LakeCarbonNR---
6Varve LakeCarbonNR---
7Flat Rock LakeCarbonNR---
8Crystal LakeCarbonNR---
9Moon LakeCarbonNR---
10Sliderock LakeCarbonNR---
11Hairpin LakeCarbonNR---
12Black Canyon LakeCarbonNR---
13Shelf LakeCarbonNR---
14Glacier LakeCarbonNR---
15Albino LakeCarbonNR---
16Jasper LakeCarbonNR---
17Golden LakeCarbonNR---
18Martin LakeCarbonNR---
19Copeland LakeCarbonNR---
20Big Moose LakeCarbonNR---
21Widewater LakeCarbonNR---
22Lake of the CloudsCarbonNR---
23Lake of the WindsCarbonNR---
24Mariane LakeCarbonNR---
25Otter LakeCarbonNR---
26Jorden LakeCarbonNR---
27Lake ElaineCarbonNR---
28Green LakeCarbonNR---
29Summerville LakeCarbonNR---
30Desolation LakeCarbonNR---
31Red Rock LakesCarbonNR---
32Glissade LakeCarbonNR---
33Rainbow LakeCarbonNR---
34Lake at FallsCarbonNR---
35Cairn LakeCarbonNR---
36Medicine LakeCarbonNR---
37Dewey LakeCarbonNR---
38Fossil LakeCarbonNR---

More Answers for Carbon County, Montana

All lakes in Carbon County →Cleanest lakes in Montana →

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