How Clean Is Oquaga Lake?
Oquaga Lake 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): 26.2 ft. Trophic State Index: 30.
Cleanliness Snapshot
| Metric | Oquaga Lake | Wisconsin avg |
|---|---|---|
| Overall Grade | A | B |
| Water Clarity (Secchi) | 26.2 ft | — |
| Trophic State Index | 30 | <50 = clean |
How does Oquaga Lake compare?
Oquaga Lake's grade of A matches or beats the Wisconsin state average of B. It ranks #1 of 3 lakes in Broome County by water quality score.