How Clean Is Clearwater Lake?
Clearwater Lake is a clean lake by Minnesota standards. It received a water quality grade of B (Good) based on EPA monitoring data. Water clarity (Secchi depth): 10.2 ft. Phosphorus: 21 µg/L. Trophic State Index: 46.
Cleanliness Snapshot
| Metric | Clearwater Lake | Minnesota avg |
|---|---|---|
| Overall Grade | B | C |
| Water Clarity (Secchi) | 10.2 ft | — |
| Phosphorus | 21 µg/L | <30 = clean |
| Trophic State Index | 46 | <50 = clean |
How does Clearwater Lake compare?
Clearwater Lake's grade of B matches or beats the Minnesota state average of C. It ranks #14 of 64 lakes in Wright County by water quality score. Multi-year monitoring data shows water quality is stable based on 5 years of records.