C
Bullhead Lake -
Manitowoc County, Wisconsin
Water Quality Grade: C — Fair
Good clarity — visible to about 13.1 feet. Phosphorus level: 68.4 µg/L.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 4 m | B |
| Phosphorus | 68.4 µg/L | D |
| Chlorophyll-a (Algae) | No data |
County Ranking
Ranked #26 of 28 lakes in Manitowoc County
Data Sources
Data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2025-10-31
Monitoring stations: 1