Manchester
Is Manchester tap water safe to drink?
Mostly yes — Manchester scores 84/100. This report aggregates EPA drinking water data across 1 local system in Manchester. We found 33 total violations (7 unresolved).
Real-Time Environment
Live: 04:15 PM☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Manchester.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Manchester?
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 Manchester tap water needs filtering? We break it down.
Baby Formula Safety
Mixing baby formula with Manchester tap water? Read this first.
Homebuyer's Perspective
If you're house-hunting in Manchester, water quality belongs on your due-diligence checklist alongside schools and crime data. The high safety score (84/100) suggests lower risk for plumbing corrosion and appliance scaling.
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 Manchester
Based on EPA SDWIS violation records and contaminant test results for all water systems serving Manchester.
Frequently Asked Questions
Is Manchester tap water safe to drink?
Mostly yes — Manchester scores 84/100.
How many water systems serve Manchester?
Manchester is served by 1 public water system in our latest EPA-backed dataset.
How can I check water quality for my exact address in Manchester?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Manchester.
What is the water quality score for Manchester?
The water quality score for Manchester is 84 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 Manchester?
The top contaminants detected in Manchester include Lead (90th percentile). View detailed information on our contaminants page.
Manchester Water Quality Summary
Manchester, CT receives a water quality score of 84/100 (Grade B) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.
Manchester's water quality is above the national average, with strong compliance records and low contaminant levels. Residents generally receive clean, safe tap water that meets EPA standards.
Manchester's score of 84 is 7 points above the Connecticut state average of 77, and above 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 Connecticut water quality rankings report →
Key Contaminants
Get notified if Manchester's water quality changes
Free email alert when the EPA reports a new violation or boil-water advisory for your water system. No spam — just the alerts you asked for.
By subscribing you agree to receive occasional water-quality alert emails. Unsubscribe anytime. See our Privacy Policy.
Water Systems Serving Manchester (1)
Check Your Specific Address
Water quality can vary by neighborhood in Manchester.
Related
Quick compare in Connecticut
Compare Manchester water quality: View all states · Contaminant library · How we score water quality