Warren
Is Warren tap water safe to drink?
Use extra caution — Warren scores 40/100. This report aggregates EPA drinking water data across 1 local system in Warren. We found 154 total violations (44 unresolved).
Real-Time Environment
Live: 11:45 AM☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Warren.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Warren?
Expert Advice
Given the safety margin, a Carbon Block or sediment filter is recommended to improve taste and remove trace particulates.
Buying a Filter?
Evaluation of municipal compliance and household filtration options in Warren.
Baby Formula Safety
EPA compliance thresholds and pediatric water precautions for Warren.
Homebuyer's Perspective
Water system history in Warren informs property maintenance and private filtration requirements. With a score of 40/100, 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 Warren
Based on EPA SDWIS violation records and contaminant test results for all water systems serving Warren.
Frequently Asked Questions
Is Warren tap water safe to drink?
Use extra caution — Warren scores 40/100.
How many water systems serve Warren?
Warren is served by 1 public water system in our latest EPA-backed dataset.
How can I check water quality for my exact address in Warren?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Warren.
What is the water quality score for Warren?
The water quality score for Warren is 40 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 Warren?
The top contaminants detected in Warren include Lead (90th percentile). View detailed information on our contaminants page.
Warren Water Quality Summary
Warren, RI receives a water quality score of 40/100 (Grade F) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.
Warren'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.
Warren's score of 40 is 27 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 Warren (1)
Check Your Specific Address
Water quality can vary by neighborhood in Warren.
Related
Quick compare in Rhode Island
Compare Warren water quality: View all states · Contaminant library · How we score water quality