City Water Report
Is Sudbury, MA Tap Water Safe?
1 open health violation on record
1 open health-based violation recorded across Sudbury's water providers involving Coliform (TCR).
Overall Water Quality — Sudbury
Moderate Concern
Contaminants detected within limits but elevated. Consider filtration.
Overall rating reflects the worst risk level among all utilities serving Sudbury. Individual utility pages have full violation details.
Water Provider in Sudbury
The following utilities serve Sudbury based on EPA service-area data. Your water bill is the most reliable way to confirm your provider.
Active Contaminant Violations in Sudbury
The following contaminants have exceeded EPA legal limits and remain open in the federal database.
Data sourced from EPA SDWIS federal compliance database. Violation status reflects the most recent update from EPA. Always verify current water quality with your utility's Consumer Confidence Report or contact them directly.
Sudbury Water FAQs
Related Pages
Data Sources & Provenance
All data on this page is sourced from official U.S. government or public datasets.
Sudbury at a Glance
Providers
Service area match is likely but not guaranteed. Your water bill is the most reliable way to confirm your provider.