Is 1j Lake Safe for Swimming?
1j Lake in Lancaster County, Wisconsin has a water quality grade of C (Fair). Generally safe for swimming, moderate water quality. Phosphorus: 56 µg/L. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | C (Fair) |
| Phosphorus | 56 μg/L |
| Location | Lancaster County, Wisconsin |
How does 1j Lake compare?
With an overall water quality grade of C, 1j Lake matches or beats the Wisconsin state average of Grade C. It ranks #17 of 36 lakes in Lancaster County by water quality score.