How Clean Is Lake Carmel?
Lake Carmel 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): 5.6 ft. Trophic State Index: 52.
Cleanliness Snapshot
| Metric | Lake Carmel | Wisconsin avg |
|---|---|---|
| Overall Grade | D | B |
| Water Clarity (Secchi) | 5.6 ft | — |
| Trophic State Index | 52 | <50 = clean |
How does Lake Carmel compare?
Lake Carmel's grade of D falls below the Wisconsin state average of B. It ranks #13 of 13 lakes in Putnam County by water quality score.