Is Lake Wisconsin Columbia Co. Safe for Swimming?
Lake Wisconsin Columbia Co. in Columbia County, Wisconsin is not rated for water quality — its monitoring record does not meet the evidence bar. Not rated for swimming — there is not enough monitoring data to judge this lake. Water clarity: 2.2 ft visibility. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | NR (Not rated) |
| Water Clarity (Secchi Depth) | 2.2 ft |
| Maximum Depth | 24 ft |
| Location | Columbia County, Wisconsin |
How does Lake Wisconsin Columbia Co. compare?
Lake Wisconsin Columbia Co. is not rated for water quality — its monitoring record does not meet the evidence bar, so it is not compared with the Wisconsin state average.
Water clarity (Secchi depth) sits at 2.2 feet. That signals heavy algae or sediment, often tied to high phosphorus from runoff.