B
Cooley Lake - Deepest Part-Ep
Monroe County, Wisconsin
Water Quality Grade: B — Good
Crystal clear — you can see 16.4 feet down. Phosphorus level: 39.3 µg/L.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 5 m | A |
| Phosphorus | 39.3 µg/L | C |
| Chlorophyll-a (Algae) | No data |
County Ranking
Ranked #73 of 82 lakes in Monroe County
Data Sources
Data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2021-01-13
Monitoring stations: 1