D
Island Lake
Ramsey County, Minnesota
Water Quality Grade: D — Poor
Murky — only visible to about 4.9 feet. Phosphorus level: 64 µg/L.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 1.5 m | D |
| Phosphorus | 64 µg/L | D |
| Chlorophyll-a (Algae) | No data |
County Ranking
Ranked #36 of 51 lakes in Ramsey County
Data Sources
Data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2024-09-16
Monitoring stations: 1