Is Maynard, Massachusetts tap water safe?
1 water system report serving Maynard. Your water depends on which one serves your address. Check your bill if unsure.
D
Maynard Dpw, Water Division
Serves 10,746 people · Groundwater · Full report →
2 health-based violations in the last 5 years; 3 monitoring/reporting violations; PFOA/PFOS average above the 4 ppt federal limit: PFOA; Lead 90th percentile below the action level (2026).