Is Bradley Brook Reservoir Safe for Swimming?
Bradley Brook Reservoir in Madison County, Wisconsin has a water quality grade of A (Excellent). Excellent for swimming, crystal clear water with minimal algae. Water clarity: 20.7 ft visibility. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | A (Excellent) |
| Water Clarity (Secchi Depth) | 20.7 ft |
| Location | Madison County, Wisconsin |
How does Bradley Brook Reservoir compare?
With an overall water quality grade of A, Bradley Brook Reservoir matches or beats the Wisconsin state average of Grade B. It ranks #1 of 8 lakes in Madison County by water quality score.
Water clarity (Secchi depth) sits at 20.7 feet. That counts as exceptional clarity — sunlight penetrates deep, supporting submerged plants and limiting algae.