Plymouth
Is Plymouth tap water safe to drink?
Use extra caution — Plymouth scores 52/100. This report aggregates EPA drinking water data across 1 local system in Plymouth. We found 37 total violations (26 unresolved).
Real-Time Environment
Live: 06:45 AM☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Plymouth.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Plymouth?
Expert Advice
Given the safety margin, a Carbon Block or sediment filter is recommended to improve taste and remove trace particulates.
Buying a Filter?
Filter or no filter for Plymouth water? Here's what the data says.
Baby Formula Safety
What new parents in Plymouth should know about tap water safety.
Homebuyer's Perspective
Water quality is easy to overlook when evaluating a move to Plymouth, but it can affect plumbing longevity and appliance lifespan. With a score of 52/100, 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 Plymouth
Based on EPA SDWIS violation records and contaminant test results for all water systems serving Plymouth.
Frequently Asked Questions
Is Plymouth tap water safe to drink?
Use extra caution — Plymouth scores 52/100.
How many water systems serve Plymouth?
Plymouth is served by 1 public water system in our latest EPA-backed dataset.
How can I check water quality for my exact address in Plymouth?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Plymouth.
What is the water quality score for Plymouth?
The water quality score for Plymouth is 52 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 Plymouth?
The top contaminants detected in Plymouth include Lead (90th percentile). View detailed information on our contaminants page.
Plymouth Water Quality Summary
Plymouth, MA receives a water quality score of 52/100 (Grade D) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.
Plymouth'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.
Plymouth's score of 52 is 22 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 Plymouth (1)
Check Your Specific Address
Water quality can vary by neighborhood in Plymouth.
Related
Quick compare in Massachusetts
Compare Plymouth water quality: View all states · Contaminant library · How we score water quality