How Clean Is Muskego Lake?
Muskego Lake is nutrient-rich, with elevated phosphorus and algae. Its nutrient and algae readings come from EPA monitoring data. Phosphorus: 59.4 µg/L. Trophic State Index: 63.
Cleanliness Snapshot
| Metric | Muskego Lake | Wisconsin avg |
|---|---|---|
| Phosphorus | 59.4 µg/L | <30 = clean |
| Trophic State Index | 63 | <50 = clean |
How does Muskego Lake compare?
Muskego Lake's readings run above the Wisconsin state average. It ranks #35 of 35 lakes in Waukesha County by water quality score. Multi-year monitoring data shows water quality is declining based on 2 years of records.
Watch Muskego Lake water quality
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