B
Green Lake
Green Lake County, Wisconsin
Water Quality Grade: B — Good
Good clarity — visible to about 13.3 feet. Phosphorus level: 23 µg/L.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 4.05 m | B |
| Phosphorus | 23 µg/L | B |
| Chlorophyll-a (Algae) | No data |
County Ranking
Ranked #2 of 18 lakes in Green Lake County
Data Sources
Data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2023-09-07
Monitoring stations: 1