Cleanest Lakes in Columbia County, Wisconsin
Lazy Lake in Columbia County leads the rankings with a water quality grade of D and 4 ft of clarity. Below are the top 12 cleanest monitored lakes in Columbia County, Wisconsin, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Lazy Lake | Columbia | D | 4 ft | 269 µg/L | - |
| 2 | Dates Millpond | Columbia | NR | - | - | - |
| 3 | Weeting Lake | Columbia | NR | - | - | - |
| 4 | Corning Lake | Columbia | NR | - | - | - |
| 5 | Pickerel Lake | Columbia | NR | - | - | - |
| 6 | Lake Columbia | Columbia | NR | - | - | - |
| 7 | Lake George | Columbia | NR | - | - | - |
| 8 | Curtis Lake | Columbia | NR | - | - | - |
| 9 | Park Lake | Columbia | NR | - | - | - |
| 10 | Crystal Lake | Columbia | NR | - | - | - |
| 11 | Grassy Lake | Columbia | NR | - | - | - |
| 12 | Mud Lake | Columbia | NR | - | - | - |
More Answers for Columbia County, Wisconsin
Get Columbia County, Wisconsin water-quality updates
New grades and algae readings can change this ranking. Unsubscribe anytime.