Wrentham, Massachusetts Water Violations

3 water systems serve Wrentham, Massachusetts, providing drinking water to an estimated 12,792 people. These systems have 30 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
Mount St Marys Abbey 60 Groundwater 51 26
Wrentham Developmental Center 937 Groundwater 10 4
Wrentham Water Division 11,795 Groundwater 5 0