C
Tainter Lake
Dunn County, Wisconsin
Water Quality Grade: C — Fair
Good clarity — visible to about 12.3 feet. Phosphorus level: 124 µg/L.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 3.75 m | B |
| Phosphorus | 124 µg/L | F |
| Chlorophyll-a (Algae) | No data |
Location
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County Ranking
Ranked #2 of 3 lakes in Dunn County
Data Sources
Data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2025-09-02
Monitoring stations: 4