How Clean Is Lazy Lake?
Lazy 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): 4 ft. Phosphorus: 269 µg/L. Trophic State Index: 71.
Cleanliness Snapshot
| Metric | Lazy Lake | Wisconsin avg |
|---|---|---|
| Overall Grade | D | C |
| Water Clarity (Secchi) | 4 ft | — |
| Phosphorus | 269 µg/L | <30 = clean |
| Trophic State Index | 71 | <50 = clean |
How does Lazy Lake compare?
Lazy Lake's grade of D falls below the Wisconsin state average of C. It ranks #7 of 10 lakes in Columbia County by water quality score. Multi-year monitoring data shows water quality is stable based on 3 years of records.