Billerica
Is Billerica tap water safe to drink?
Use extra caution — Billerica scores 50/100. This report aggregates EPA drinking water data across 1 local system in Billerica. We found 52 total violations (48 unresolved).
Real-Time Environment
Live: 05:00 AM☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Billerica.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Billerica?
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 Billerica? See our analysis.
Baby Formula Safety
Is Billerica tap water safe for infants? Critical safety guide.
Homebuyer's Perspective
For those looking to relocate to Billerica, water quality is a key factor in long-term property maintenance. With a score of 50/100, we recommend budgeting for high-quality point-of-entry filtration systems to protect your home's value.
Health & Family Safety
Residents should monitor Lead (90th percentile) levels. Pregnant women and families with young children should consult the specific EPA health goals listed below.
View Health Risk Glossary →Compliance Record for Billerica
Based on EPA SDWIS violation records and contaminant test results for all water systems serving Billerica.
Frequently Asked Questions
Is Billerica tap water safe to drink?
Use extra caution — Billerica scores 50/100.
How many water systems serve Billerica?
Billerica is served by 1 public water system in our latest EPA-backed dataset.
How can I check water quality for my exact address in Billerica?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Billerica.
What is the water quality score for Billerica?
The water quality score for Billerica is 50 out of 100, based on EPA contaminant data, violation history, and testing results across the 1 system serving the city.
What are the top contaminants in Billerica?
The top contaminants detected in Billerica include Lead (90th percentile). View detailed information on our contaminants page.
Billerica Water Quality Summary
Billerica, MA receives a water quality score of 50/100 (Grade D) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.
Billerica's water quality score is below the national average, indicating a history of EPA violations or elevated contaminant levels. Residents are encouraged to check their specific water system report and consider additional filtration.
Billerica's score of 50 is 24 points below the Massachusetts state average of 74, and below the nationwide average of roughly 78/100 across all U.S. states.
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 Billerica (1)
Check Your Specific Address
Water quality can vary by neighborhood in Billerica.
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Compare Billerica water quality: View all states · Contaminant library · How we score water quality