How Clean Is Rolling Stone Lake?
Rolling Stone Lake is a clean lake by Wisconsin standards. It received a water quality grade of B (Good) based on EPA monitoring data. Water clarity (Secchi depth): 18.9 ft. Phosphorus: 33.1 µg/L. Trophic State Index: 45.
Cleanliness Snapshot
| Metric | Rolling Stone Lake | Wisconsin avg |
|---|---|---|
| Overall Grade | B | B |
| Water Clarity (Secchi) | 18.9 ft | — |
| Phosphorus | 33.1 µg/L | <30 = clean |
| Trophic State Index | 45 | <50 = clean |
How does Rolling Stone Lake compare?
Rolling Stone Lake's grade of B matches or beats the Wisconsin state average of B. It ranks #26 of 32 lakes in Langlade County by water quality score. Multi-year monitoring data shows water quality is improving based on 7 years of records.