A
Long Lake, Cass County, Mn, Usa, 47.0203652, -94.1777232
Cass County, MinnesotaLimited Data
Water Quality Grade: A — Excellent
Crystal clear — you can see 46.6 feet down.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 14.2 m | A |
| Phosphorus | No data | |
| Chlorophyll-a (Algae) | No data |
County Ranking
Ranked #43 of 154 lakes in Cass County
Data Sources
Data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2022-07-06
Monitoring stations: 1