How Clean Is Sagamore Lake?
Sagamore Lake 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): 5 ft. Trophic State Index: 54.
Cleanliness Snapshot
| Metric | Sagamore Lake | Wisconsin avg |
|---|---|---|
| Overall Grade | D | B |
| Water Clarity (Secchi) | 5 ft | — |
| Trophic State Index | 54 | <50 = clean |
How does Sagamore Lake compare?
Sagamore Lake's grade of D falls below the Wisconsin state average of B. It ranks #7 of 13 lakes in Putnam County by water quality score.