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LakeQuality

Stevens Draw Reservoir in Sweetwater County leads the rankings with a water quality grade of NR. Below are the top 17 cleanest monitored lakes in Sweetwater County, Wyoming, ranked by EPA water quality score.

Ranked List

#LakeCountyGradeClarityPhosphorusAlgae
1Stevens Draw ReservoirSweetwaterNR---
2Cow Creek ReservoirSweetwaterNR---
3Monument LakeSweetwaterNR---
4Frewen LakeSweetwaterNR---
5Red LakesSweetwaterNR---
6Eden ReservoirSweetwaterNR---
7McKay LakeSweetwaterNR---
8Bush LakeSweetwaterNR---
9Buffalo Hump LakeSweetwaterNR---
10Brannan ReservoirSweetwaterNR---
11Hay ReservoirSweetwaterNR---
12Lost Creek LakeSweetwaterNR---
13Mud LakeSweetwaterNR---
14Hansen LakeSweetwaterNR---
15Mud Springs LakeSweetwaterNR---
16Mahoney LakesSweetwaterNR---
17Mahoney LakesSweetwaterNR---

More Answers for Sweetwater County, Wyoming

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