How Clean Is Pokegema Lake Deep?
Pokegema Lake Deep 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): 39.4 ft. Trophic State Index: 24.
Cleanliness Snapshot
| Metric | Pokegema Lake Deep | Wisconsin avg |
|---|---|---|
| Overall Grade | A | B |
| Water Clarity (Secchi) | 39.4 ft | — |
| Trophic State Index | 24 | <50 = clean |
How does Pokegema Lake Deep compare?
Pokegema Lake Deep's grade of A matches or beats the Wisconsin state average of B. It ranks #116 of 202 lakes in Vilas County by water quality score. Multi-year monitoring data shows water quality is declining based on 6 years of records.