C
Tainter Lake - North Basin - Site 1 /Middle of Red Cedar Lobe
Dunn County, Wisconsin
Water Quality Grade: C — Fair
Good clarity — visible to about 13.9 feet. Phosphorus level: 138.5 µg/L.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 4.25 m | B |
| Phosphorus | 138.5 µg/L | F |
| Chlorophyll-a (Algae) | No data |
County Ranking
Ranked #3 of 7 lakes in Dunn County
Data Sources
Data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2025-08-16
Monitoring stations: 1