Worcester
Is Worcester tap water safe to drink?
Use extra caution — Worcester scores 64/100. This report aggregates EPA drinking water data across 1 local system in Worcester. We found 4 total violations (0 unresolved).
Real-Time Environment
Live: 03:30 PM☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Worcester.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Worcester?
Expert Advice
Given the safety margin, a Carbon Block or sediment filter is recommended to improve taste and remove trace particulates.
Buying a Filter?
Should you buy a water purifier in Worcester? See our analysis.
Baby Formula Safety
Is Worcester tap water safe for infants? Critical safety guide.
Homebuyer's Perspective
For those looking to relocate to Worcester, water quality is a key factor in long-term property maintenance. With a score of 64/100, we recommend budgeting for high-quality point-of-entry filtration systems to protect your home's value.
Health & Family Safety
Residents should monitor Barium levels. Pregnant women and families with young children should consult the specific EPA health goals listed below.
View Health Risk Glossary →Compliance Record for Worcester
Based on EPA SDWIS violation records and contaminant test results for all water systems serving Worcester.
Frequently Asked Questions
Is Worcester tap water safe to drink?
Use extra caution — Worcester scores 64/100.
How many water systems serve Worcester?
Worcester is served by 1 public water system in our latest EPA-backed dataset.
How can I check water quality for my exact address in Worcester?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Worcester.
What is the water quality score for Worcester?
The water quality score for Worcester is 64 out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.
What are the top contaminants in Worcester?
The top contaminants detected in Worcester include Barium, Uranium, Atrazine. View detailed information on our contaminants page.
Worcester Water Quality Summary
Worcester, MA receives a water quality score of 64/100 (Grade C) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.
Worcester's water quality is near the national average. While most systems meet EPA standards, some violations have been recorded. Residents may wish to review their specific water system's report for contaminant details.
Worcester's score of 64 is 9 points below the Massachusetts state average of 73, and below the nationwide average of roughly 78/100 across all U.S. states.
For those relocating to this mid-size city in Massachusetts, the community's water supply is managed through a single centralized utility. Because Worcester sits in a coastal Northeast region characterized by dense, older urban infrastructure, the distribution network faces the common challenges of aging delivery systems. Current assessments place the local tap water quality in a moderate or average range, indicating that while the system functions adequately, residents may want to stay informed about infrastructure updates and routine testing.
Water quality data is sourced from the U.S. EPA SDWIS database and updated quarterly. Learn about our scoring methodology → Read our Massachusetts water quality rankings report →
Key Contaminants
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Water Systems Serving Worcester (1)
Check Your Specific Address
Water quality can vary by neighborhood in Worcester.
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Compare Worcester water quality: View all states · Contaminant library · How we score water quality