Cleanest Lakes in Renville County, Minnesota
Preston Lake in Renville County leads the rankings with a water quality grade of D and 5 ft of clarity. Below are the top 2 cleanest monitored lakes in Renville County, Minnesota, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Preston Lake | Renville | D | 5 ft | 222 µg/L | - |
| 2 | Allie Lake | Renville | F | 3 ft | 214 µg/L | - |