D
Little Green Lake -
Green Lake County, Wisconsin
Water Quality Grade: D — Poor
Moderate clarity — visible to about 8.9 feet. Phosphorus level: 91.7 µg/L.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 2.7 m | C |
| Phosphorus | 91.7 µg/L | F |
| Chlorophyll-a (Algae) | No data |
County Ranking
Ranked #13 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: 2023-08-23
Monitoring stations: 1