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LakeGrade
C

Lake Wisconsin - Main Channel Off Moon Valley

Sauk County, WisconsinLimited Data

Water Quality Grade: CFair

Moderate clarity — visible to about 6.7 feet.

MetricValueGrade
Water Clarity (Secchi Depth)2.05 mC
PhosphorusNo data
Chlorophyll-a (Algae)No data

County Ranking

Ranked #13 of 21 lakes in Sauk County

Data Sources

Data from the EPA Water Quality Portal

Grading methodology based on Metropolitan Council standards

Most recent sample: 2024-10-21

Monitoring stations: 1