How Clean Is Lake Ripley?
Lake Ripley is a clean lake by Wisconsin standards. Its nutrient and algae readings come from EPA monitoring data. Water clarity (Secchi depth): 9 ft. Phosphorus: 21.8 µg/L. Trophic State Index: 47.
Cleanliness Snapshot
| Metric | Lake Ripley | Wisconsin avg |
|---|---|---|
| Water Clarity (Secchi) | 9 ft | — |
| Phosphorus | 21.8 µg/L | <30 = clean |
| Trophic State Index | 47 | <50 = clean |
How does Lake Ripley compare?
Lake Ripley's readings match or beat the Wisconsin state average. It ranks #3 of 7 lakes in Jefferson 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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