How Clean Is Moose Lake?
Moose Lake has fair water quality — typical of lakes with moderate nutrient enrichment. It received a water quality grade of C (Fair) based on EPA monitoring data. Water clarity (Secchi depth): 2 ft. Phosphorus: 28.9 µg/L. Trophic State Index: 60.
Cleanliness Snapshot
| Metric | Moose Lake | Wisconsin avg |
|---|---|---|
| Overall Grade | C | B |
| Water Clarity (Secchi) | 2 ft | — |
| Phosphorus | 28.9 µg/L | <30 = clean |
| Trophic State Index | 60 | <50 = clean |
How does Moose Lake compare?
Moose Lake's grade of C falls below the Wisconsin state average of B. It ranks #36 of 45 lakes in Sawyer County by water quality score. Multi-year monitoring data shows water quality is declining based on 6 years of records.
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