How Clean Is Emily Lake?
Emily 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): 3 ft. Phosphorus: 53 µg/L. Trophic State Index: 61.
Cleanliness Snapshot
| Metric | Emily Lake | Minnesota avg |
|---|---|---|
| Overall Grade | D | C |
| Water Clarity (Secchi) | 3 ft | — |
| Phosphorus | 53 µg/L | <30 = clean |
| Trophic State Index | 61 | <50 = clean |
How does Emily Lake compare?
Emily Lake's grade of D falls below the Minnesota state average of C. It ranks #119 of 120 lakes in Crow Wing County by water quality score. Multi-year monitoring data shows water quality is improving based on 5 years of records.