F
String Lake
Cottonwood County, MinnesotaLimited Data
Water Quality Grade: F — Very Poor
Very murky — less than 0.3 feet of visibility.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 0.1 m | F |
| Phosphorus | No data | |
| Chlorophyll-a (Algae) | No data |
County Ranking
Ranked #5 of 7 lakes in Cottonwood County
Data Sources
Data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2022-07-18
Monitoring stations: 1