How Clean Is Lake Serene?
Lake Serene has poor water quality, with elevated phosphorus and algae. It received a water quality grade of D (Poor) based on EPA monitoring data. Water clarity (Secchi depth): 2.6 ft. Phosphorus: 39.5 µg/L. Chlorophyll-a (algae): 13.6 µg/L. Trophic State Index: 59.
Cleanliness Snapshot
| Metric | Lake Serene | Wisconsin avg |
|---|---|---|
| Overall Grade | D | C |
| Water Clarity (Secchi) | 2.6 ft | — |
| Phosphorus | 39.5 µg/L | <30 = clean |
| Chlorophyll-a (Algae) | 13.6 µg/L | <10 = clean |
| Trophic State Index | 59 | <50 = clean |
How does Lake Serene compare?
Lake Serene's grade of D falls below the Wisconsin state average of C. It ranks #4 of 5 lakes in Franklin County by water quality score.