Cleanest Lakes in Sanpete County, Utah
Ferron Reservoir in Sanpete County leads the rankings with a water quality grade of A and 19 ft of clarity. Below are the top 8 cleanest monitored lakes in Sanpete County, Utah, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Ferron Reservoir | Sanpete | A | 19 ft | - | 0.8 µg/L |
| 2 | Nla Lake | Sanpete | A | 14.5 ft | - | 2.1 µg/L |
| 3 | Nla Lake | Sanpete | A | 11.3 ft | - | 2 µg/L |
| 4 | Lower Gooseberry Reservoir | Sanpete | B | 7.4 ft | - | 3.3 µg/L |
| 5 | Nine Mile Reservoir | Sanpete | B | 9.3 ft | - | 2.5 µg/L |
| 6 | Palisade Lake | Sanpete | B | 5.1 ft | - | 1.6 µg/L |
| 7 | Nla Lake | Sanpete | C | 2.6 ft | - | 1.7 µg/L |
| 8 | Gunnison Reservoir | Sanpete | C | 0.8 ft | - | 8.2 µg/L |