Chelsea, Michigan Water Violations

3 water systems serve Chelsea, Michigan, providing drinking water to an estimated 5,793 people. These systems have 14 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
St. Louis Center 56 Groundwater 22 14
Chelsea 5,474 Groundwater 3 0
Sylvan Township 263 Groundwater 1 0