1
CCleaner Lakes Than Loto Lake
5 higher-graded lakes within 30 miles, ranked by grade improvement and proximity.
Loto Lake carries a Grade D (Poor) water quality score. Within 30 miles, 5 lakes hold a higher grade. Racetrack Hollow @ Hwy. D Lake (Camden County, Grade C, 0.2 mi away) is the closest meaningful upgrade.
2
CLoto Ha Ha Tonka Branch Mouth Lake
Camden County, Wisconsin · 0.8 mi from Loto Lake
- +Higher grade (D → C)
- +Lower phosphorus (27 vs 82 µg/L)
3
CLoto Lake
Camden County, Wisconsin · 6.4 mi from Loto Lake
- +Higher grade (D → C)
- +Lower phosphorus (44 vs 82 µg/L)
4
CLoto Lake
Camden County, Wisconsin · 9.8 mi from Loto Lake
- +Higher grade (D → C)
- +Lower phosphorus (40.8 vs 82 µg/L)
5
CLoto Lake
Camden County, Wisconsin · 10.2 mi from Loto Lake
- +Higher grade (D → C)
- +Lower phosphorus (42.8 vs 82 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.