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

Cleanest Lakes in Johnson County, Wyoming

Lake Geneva in Johnson County leads the rankings with a water quality grade of NR. Below are the top 27 cleanest monitored lakes in Johnson County, Wyoming, ranked by EPA water quality score.

Ranked List

#LakeCountyGradeClarityPhosphorusAlgae
1Lake GenevaJohnsonNR---
2Bighorn ReservoirJohnsonNR---
3Martin ReservoirJohnsonNR---
4Cross Creek ReservoirJohnsonNR---
5Loomis LakeJohnsonNR---
6Kearney LakeJohnsonNR---
7Cloud Peak ReservoirJohnsonNR---
8South Piney LakesJohnsonNR---
9Diamond LakeJohnsonNR---
10Glacier LakeJohnsonNR---
11Sapphire LakeJohnsonNR---
12Lake MeadJohnsonNR---
13Upper Frozen LakeJohnsonNR---
14Lost Twin LakesJohnsonNR---
15Lost Twin LakesJohnsonNR---
16Dullknife ReservoirJohnsonNR---
17Horn Creek ReservoirJohnsonNR---
18Willow Glen ReservoirJohnsonNR---
19Pole Creek Irrigation ReservoirJohnsonNR---
20Purdy ReservoirJohnsonNR---
21Pass ReservoirJohnsonNR---
22Palmer ReservoirJohnsonNR---
23Lame Deer LakeJohnsonNR---
24Lake AngelineJohnsonNR---
25Elk LakeJohnsonNR---
26Willow Park ReservoirJohnsonNR---
27Moore ReservoirJohnsonNR---

More Answers for Johnson County, Wyoming

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