WaterQ
Connecticut State Report All States
Official Status: March 2026

Is Middletown tap water safe to drink?

✓ Generally Safe
B

Mostly yes — Middletown scores 82/100.

Safety Score
82
out of 100

Still not sure if you need a filter in Middletown?

Read Decision Guide →

Middletown

Connecticut

View Connecticut state report Data updated: Mar 2026

Is Middletown tap water safe to drink?

Mostly yes — Middletown scores 82/100. This report aggregates EPA drinking water data across 3 local systems in Middletown. We found 362 total violations (26 unresolved).

Real-Time Environment

Live: 04:15 PM
0mm Precipitation

☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Middletown.

Water Quality Impact

✅ Minimal Impact Localized weather conditions may influence test result variability.

🛡️ Home Water Treatment Needs

Should you invest in filtration or softening for your home in Middletown?

Requirement Status
Recommended
🟡
💡

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 Middletown water? Here's what the data says.

Baby Formula Safety

What new parents in Middletown should know about tap water safety.

Homebuyer's Perspective

Water quality is easy to overlook when evaluating a move to Middletown, but it can affect plumbing longevity and appliance lifespan. The high safety score (82/100) suggests lower risk for plumbing corrosion and appliance scaling.

Property Impact: Positive / Stable

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 Middletown

362
Violations (5yr)
26
Unresolved
1
Contaminants Tracked
0
Exceeding EPA Limit

Based on EPA SDWIS violation records and contaminant test results for all water systems serving Middletown.

Frequently Asked Questions

Is Middletown tap water safe to drink?

Mostly yes — Middletown scores 82/100.

How many water systems serve Middletown?

Middletown is served by 3 public water systems in our latest EPA-backed dataset.

How can I check water quality for my exact address in Middletown?

Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Middletown.

What is the water quality score for Middletown?

The water quality score for Middletown is 82 out of 100, based on EPA contaminant data, violation history, and testing results across the 3 systems serving the city.

What are the top contaminants in Middletown?

The top contaminants detected in Middletown include Lead (90th percentile). View detailed information on our contaminants page.

Water Quality Score
82/100
Grade
B
Water Systems
3
Population
46,747

Middletown Water Quality Summary

Middletown, CT receives a water quality score of 82/100 (Grade B) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 3 public water systems serving the area.

Middletown'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.

Middletown's score of 82 is 5 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

Lead (90th percentile)
0.0063 / 0.015 mg/L
0 mg/L MCL: 0.015 mg/L

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Water Systems Serving Middletown (3)

Related

Compare Middletown water quality: View all states · Contaminant library · How we score water quality