B
Chippewa Flowage - Popple Island Deep Hole Lake
Sawyer County, Wisconsin
Water Quality Grade: B — Good
Crystal clear — you can see 18.9 feet down. Phosphorus level: 32 µg/L. Chlorophyll-a: 12 µg/L.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 5.75 m | A |
| Phosphorus | 32 µg/L | C |
| Chlorophyll-a (Algae) | 12 µg/L | C |
County Ranking
Ranked #87 of 98 lakes in Sawyer County
Data Sources
Data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2024-09-12
Monitoring stations: 1