How Clean Is Upper Red Lake: Central?
Upper Red Lake: Central 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): 2 ft. Phosphorus: 41 µg/L. Chlorophyll-a (algae): 13.2 µg/L. Trophic State Index: 60.
Cleanliness Snapshot
| Metric | Upper Red Lake: Central | Minnesota avg |
|---|---|---|
| Overall Grade | D | C |
| Water Clarity (Secchi) | 2 ft | — |
| Phosphorus | 41 µg/L | <30 = clean |
| Chlorophyll-a (Algae) | 13.2 µg/L | <10 = clean |
| Trophic State Index | 60 | <50 = clean |
How does Upper Red Lake: Central compare?
Upper Red Lake: Central's grade of D falls below the Minnesota state average of C. It ranks #85 of 85 lakes in Beltrami County by water quality score. Multi-year monitoring data shows water quality is stable based on 6 years of records.
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