How Clean Is Belcher Branch Lake?
Belcher Branch Lake 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): 1 ft. Phosphorus: 44 µg/L. Chlorophyll-a (algae): 44.9 µg/L. Trophic State Index: 68.
Cleanliness Snapshot
| Metric | Belcher Branch Lake | Wisconsin avg |
|---|---|---|
| Overall Grade | D | C |
| Water Clarity (Secchi) | 1 ft | — |
| Phosphorus | 44 µg/L | <30 = clean |
| Chlorophyll-a (Algae) | 44.9 µg/L | <10 = clean |
| Trophic State Index | 68 | <50 = clean |
How does Belcher Branch Lake compare?
Belcher Branch Lake's grade of D falls below the Wisconsin state average of C. It ranks #1 of 1 lakes in Buchanan County by water quality score.