How Clean Is Okauchee Lake Site?
Okauchee Lake Site is a clean lake by Wisconsin standards. Its nutrient and algae readings come from EPA monitoring data. Water clarity (Secchi depth): 4.6 ft. Phosphorus: 16.2 µg/L. Trophic State Index: 50.
Cleanliness Snapshot
| Metric | Okauchee Lake Site | Wisconsin avg |
|---|---|---|
| Water Clarity (Secchi) | 4.6 ft | — |
| Phosphorus | 16.2 µg/L | <30 = clean |
| Trophic State Index | 50 | <50 = clean |
How does Okauchee Lake Site compare?
Okauchee Lake Site's readings match or beat the Wisconsin state average. It ranks #34 of 35 lakes in Waukesha County on nutrient and algae readings. Multi-year monitoring data shows water quality is improving based on 7 years of records.
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