How Clean Is Emily Lake?
Emily Lake is nutrient-rich, with elevated phosphorus and algae. It received a water quality grade of D (Nutrient-rich) based on EPA monitoring data. Water clarity (Secchi depth): 3 ft. Phosphorus: 53 µg/L. Chlorophyll-a (algae): 30 µg/L. Trophic State Index: 62.
Cleanliness Snapshot
| Metric | Emily Lake | Minnesota avg |
|---|---|---|
| Overall Grade | D | C |
| Water Clarity (Secchi) | 3 ft | — |
| Phosphorus | 53 µg/L | <30 = clean |
| Chlorophyll-a (Algae) | 30 µg/L | <10 = clean |
| Trophic State Index | 62 | <50 = clean |
How does Emily Lake compare?
Emily Lake's grade of D falls below the Minnesota state average of C. It ranks #82 of 85 lakes in Crow Wing County by water quality score. Multi-year monitoring data shows water quality is improving based on 6 years of records.
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