How Clean Is Alpine Lake?
Alpine Lake is a clean lake by Wisconsin standards. It received a water quality grade of B (Good) based on EPA monitoring data. Phosphorus: 22.9 µg/L. Trophic State Index: 49.
Cleanliness Snapshot
| Metric | Alpine Lake | Wisconsin avg |
|---|---|---|
| Overall Grade | B | C |
| Phosphorus | 22.9 µg/L | <30 = clean |
| Trophic State Index | 49 | <50 = clean |
How does Alpine Lake compare?
Alpine Lake's grade of B matches or beats the Wisconsin state average of C. It ranks #23 of 28 lakes in Waushara County by water quality score. Multi-year monitoring data shows water quality is stable based on 6 years of records.