Massachusetts Water Quality
Check tap water quality for any ZIP code in Massachusetts. See contaminants, violations, and health risks for your water system.
Enter a Massachusetts ZIP code to get your free water quality report.
Water Quality in Massachusetts
Key factors and concerns
Massachusetts generally has good water quality, with the Quabbin Reservoir serving as a world-class drinking water source. However, PFAS contamination, lead service lines in older cities, and naturally occurring manganese affect some communities.
What's in your Massachusetts water report
Contaminant levels
Every detected contaminant in your Massachusetts water system, compared to EPA limits and health guidelines.
Violation history
All EPA violations on record for water systems in Massachusetts, including health-based and monitoring violations.
Water quality grade
An A through F grade based on violation history, contaminant levels, and health guideline comparisons.
Filter recommendations
Which type of water filter will actually remove the contaminants found in your specific water system.
Check your Massachusetts water now
Enter your ZIP code for a free water quality report specific to your water system in Massachusetts.
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