1
ALake Ten-Deep Hole
Price County, Wisconsin · 4 mi from Wilson Flowage Lake
- +Two grade letters higher (C → A)
- ++19.8 ft water clarity
- +Lower phosphorus (15 vs 52.6 µg/L)
Cleaner Lakes Than Wilson Flowage Lake
2 higher-graded lakes within 30 miles, ranked by grade improvement and proximity.
Wilson Flowage Lake carries a Grade C (Fair) water quality score. Within 30 miles, 2 lakes hold a higher grade. Lake Ten-Deep Hole (Price County, Grade A, 4 mi away) is the closest meaningful upgrade.
2
ABig Dardis Lake
Price County, Wisconsin · 7.2 mi from Wilson Flowage Lake
- +Two grade letters higher (C → A)
- ++7.5 ft water clarity
- +Lower phosphorus (20.7 vs 52.6 µg/L)
How this list is built
Every lake on LakeQuality has a calculated grade from EPA Water Quality Portal samples — secchi depth, total phosphorus, and chlorophyll-a measured against Metropolitan Council thresholds. To suggest cleaner alternatives, we filter lakes within 30 miles to those with a strictly higher numeric score, then rank by grade improvement with a small proximity tiebreak. Cross-state and limited-data lakes are excluded so the list stays locally relevant.