Is Grace Lake Safe for Swimming?
Grace Lake in Carver County, Minnesota has a water quality grade of D (Poor). Swimming not recommended, poor water quality with high algae risk. Water clarity: 2.6 ft visibility. Phosphorus: 88 µg/L. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | D (Poor) |
| Water Clarity (Secchi Depth) | 2.6 ft |
| Phosphorus | 88 μg/L |
| Location | Carver County, Minnesota |
How does Grace Lake compare?
With an overall water quality grade of D, Grace Lake falls below the Minnesota state average of Grade C. It ranks #23 of 40 lakes in Carver County by water quality score.
Water clarity (Secchi depth) sits at 2.6 feet. That signals heavy algae or sediment, often tied to high phosphorus from runoff.