How Clean Is Lake Nokomis?
Lake Nokomis is a clean lake by Wisconsin standards. It received a water quality grade of B (Good) based on EPA monitoring data. Water clarity (Secchi depth): 11.8 ft. Phosphorus: 36.2 µg/L. Trophic State Index: 49.
Cleanliness Snapshot
| Metric | Lake Nokomis | Wisconsin avg |
|---|---|---|
| Overall Grade | B | B |
| Water Clarity (Secchi) | 11.8 ft | — |
| Phosphorus | 36.2 µg/L | <30 = clean |
| Trophic State Index | 49 | <50 = clean |
How does Lake Nokomis compare?
Lake Nokomis's grade of B matches or beats the Wisconsin state average of B. It ranks #121 of 140 lakes in Oneida County by water quality score. Multi-year monitoring data shows water quality is declining based on 4 years of records.