Detroit, Michigan Water Violations

2 water systems serve Detroit, Michigan, providing drinking water to an estimated 633,218 people. These systems have 11 health-based violations on record, meaning contaminant levels exceeded EPA maximum contaminant levels (MCLs) or required treatment standards were not met.

Select a water system below to see its full violation history, lead and copper testing results, and compliance status.

Water SystemPopulation ServedSourceViolationsHealth-Based
Great Lakes Water Authority 0 Surface Water 17 11
Detroit City of 633,218 Surface Water Purchased 3 0