Is St. Croix 1.5 Mi. Upstream of Point Douglas Dr Lake Safe for Swimming?
St. Croix 1.5 Mi. Upstream of Point Douglas Dr Lake in Washington County, Minnesota has a water quality grade of C (Fair). Generally safe for swimming, moderate water quality. Water clarity: 9.4 ft visibility. Phosphorus: 30 µg/L. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | C (Fair) |
| Water Clarity (Secchi Depth) | 9.4 ft |
| Phosphorus | 30 μg/L |
| Maximum Depth | 78 ft |
| Location | Washington County, Minnesota |
How does St. Croix 1.5 Mi. Upstream of Point Douglas Dr Lake compare?
With an overall water quality grade of C, St. Croix 1.5 Mi. Upstream of Point Douglas Dr Lake matches or beats the Minnesota state average of Grade C. It ranks #20 of 31 lakes in Washington County by water quality score.
Water clarity (Secchi depth) sits at 9.4 feet. That puts the lake in good clarity range, with limited algae interference.