D
Barrows Lake
Grant County, Minnesota
Water Quality Grade: D — Poor
Murky — only visible to about 6.6 feet. Phosphorus level: 287 µg/L.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 2 m | D |
| Phosphorus | 287 µg/L | F |
| Chlorophyll-a (Algae) | No data |
County Ranking
Ranked #7 of 10 lakes in Grant County
Data Sources
Data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2022-06-28
Monitoring stations: 1