How Clean Is Nugget Lake?
Nugget 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): 7.5 ft. Phosphorus: 27.4 µg/L. Trophic State Index: 50.
Cleanliness Snapshot
| Metric | Nugget Lake | Wisconsin avg |
|---|---|---|
| Overall Grade | B | C |
| Water Clarity (Secchi) | 7.5 ft | — |
| Phosphorus | 27.4 µg/L | <30 = clean |
| Trophic State Index | 50 | <50 = clean |
How does Nugget Lake compare?
Nugget Lake's grade of B matches or beats the Wisconsin state average of C. It ranks #1 of 2 lakes in Pierce County by water quality score.