Drinking Water Safety

Is it safe to drink tap water in Madison? Yes

Water Drinkable Score: 85/100

The tap water in Madison is sourced primarily from a network of groundwater wells. The water is known for its relatively high mineral content, particularly calcium and magnesium, contributing to its 'hardness.' Regular monitoring ensures compliance with safety standards, though there are occasional concerns around trace elements. The water treatment processes have been improved over time to ensure safety and quality.

Sources

https://www.cityofmadison.com/water/water-quality/water-quality-reports

https://www.publichealthmdc.com/environmental-health/drinking-water