Westerly
Is Westerly tap water safe to drink?
Use extra caution — Westerly scores 0/100. This report aggregates EPA drinking water data across 1 local system in Westerly. We found 366 total violations (21 unresolved).
Real-Time Environment
Live: 04:15 PM☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Westerly.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Westerly?
Expert Advice
Given the safety margin, a Carbon Block or sediment filter is recommended to improve taste and remove trace particulates.
Buying a Filter?
Wondering if Westerly tap water needs filtering? We break it down.
Baby Formula Safety
Mixing baby formula with Westerly tap water? Read this first.
Homebuyer's Perspective
If you're house-hunting in Westerly, water quality belongs on your due-diligence checklist alongside schools and crime data. With a score of 0/100, 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 Westerly
Based on EPA SDWIS violation records and contaminant test results for all water systems serving Westerly.
Frequently Asked Questions
Is Westerly tap water safe to drink?
Use extra caution — Westerly scores 0/100.
How many water systems serve Westerly?
Westerly is served by 1 public water system in our latest EPA-backed dataset.
How can I check water quality for my exact address in Westerly?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Westerly.
What is the water quality score for Westerly?
The water quality score for Westerly is 0 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 Westerly?
The top contaminants detected in Westerly include Lead (90th percentile). View detailed information on our contaminants page.
Westerly Water Quality Summary
Westerly, RI receives a water quality score of 0/100 (Grade F) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.
Westerly'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.
Westerly's score of 0 is 67 points below the Rhode Island state average of 67, 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 Rhode Island water quality rankings report →
Key Contaminants
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Water Systems Serving Westerly (1)
Check Your Specific Address
Water quality can vary by neighborhood in Westerly.
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