How Clean Is Eau Claire Lake?
Eau Claire Lake is nutrient-rich, with elevated phosphorus and algae. Its nutrient and algae readings come from EPA monitoring data. Water clarity (Secchi depth): 2.8 ft. Phosphorus: 88 µg/L. Trophic State Index: 66.
Cleanliness Snapshot
| Metric | Eau Claire Lake | Wisconsin avg |
|---|---|---|
| Water Clarity (Secchi) | 2.8 ft | — |
| Phosphorus | 88 µg/L | <30 = clean |
| Trophic State Index | 66 | <50 = clean |
How does Eau Claire Lake compare?
Eau Claire Lake's readings run above the Wisconsin state average. It ranks #2 of 2 lakes in Eau Claire County on nutrient and algae readings. Multi-year monitoring data shows water quality is stable based on 4 years of records.
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