Is Thiensville Millpond Safe for Swimming?
Thiensville Millpond in Ozaukee County, Wisconsin has a water quality grade of F (Very Poor). Avoid swimming, very poor water quality, potential algae toxins. Phosphorus: 166 µg/L. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | F (Very Poor) |
| Phosphorus | 166 μg/L |
| Location | Ozaukee County, Wisconsin |
How does Thiensville Millpond compare?
With an overall water quality grade of F, Thiensville Millpond falls below the Wisconsin state average of Grade C. It ranks #8 of 9 lakes in Ozaukee County by water quality score.