B
Okauchee Lake Site
Waukesha County, Wisconsin
Water Quality Grade: B — Good
Murky — only visible to about 5.9 feet. Phosphorus level: 19 µg/L.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 1.8 m | D |
| Phosphorus | 19 µg/L | A |
| Chlorophyll-a (Algae) | No data |
Location
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County Ranking
Ranked #42 of 48 lakes in Waukesha County
Data Sources
Data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2024-08-28
Monitoring stations: 4