How Clean Is Geneva Lake Site B?
Geneva Lake Site B is among the cleanest lakes in Wisconsin. It received a water quality grade of A (Excellent) based on EPA monitoring data. Water clarity (Secchi depth): 24.1 ft. Phosphorus: 12.9 µg/L. Trophic State Index: 36.
Cleanliness Snapshot
| Metric | Geneva Lake Site B | Wisconsin avg |
|---|---|---|
| Overall Grade | A | B |
| Water Clarity (Secchi) | 24.1 ft | — |
| Phosphorus | 12.9 µg/L | <30 = clean |
| Trophic State Index | 36 | <50 = clean |
How does Geneva Lake Site B compare?
Geneva Lake Site B's grade of A matches or beats the Wisconsin state average of B. It ranks #15 of 34 lakes in Walworth County by water quality score. Multi-year monitoring data shows water quality is improving based on 2 years of records.