WaterQ
Maine State Report All States
Official Status: March 2026

Is Kennebunk tap water safe to drink?

✓ Generally Safe
A

Mostly yes — Kennebunk scores 90/100.

Safety Score
90
out of 100

Still not sure if you need a filter in Kennebunk?

Read Decision Guide →

Kennebunk

Maine

View Maine state report Data updated: Mar 2026

Is Kennebunk tap water safe to drink?

Mostly yes — Kennebunk scores 90/100. This report aggregates EPA drinking water data across 1 local system in Kennebunk. We found 33 total violations (25 unresolved).

Real-Time Environment

Live: 11:00 AM
0mm Precipitation

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

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 Kennebunk?

Requirement Status
Optional
🟢
💡

Expert Advice

Your water quality is excellent. Standard filtration is optional but can further enhance taste.

Buying a Filter?

Evaluation of municipal compliance and household filtration options in Kennebunk.

→

Baby Formula Safety

EPA compliance thresholds and pediatric water precautions for Kennebunk.

→

Homebuyer's Perspective

Water system history in Kennebunk informs property maintenance and private filtration requirements. The high safety score (90/100) 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 Kennebunk

33
Violations (5yr)
25
Unresolved
1
Contaminants Tracked
0
Exceeding EPA Limit

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

Frequently Asked Questions

Is Kennebunk tap water safe to drink?

Mostly yes — Kennebunk scores 90/100.

How many water systems serve Kennebunk?

Kennebunk is served by 1 public water system in our latest EPA-backed dataset.

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

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

What is the water quality score for Kennebunk?

The water quality score for Kennebunk is 90 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 Kennebunk?

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

Water Quality Score
90/100
Grade
A
Water Systems
1
Population
35,663

Kennebunk Water Quality Summary

Kennebunk, ME receives a water quality score of 90/100 (Grade A) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.

Kennebunk'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.

Kennebunk's score of 90 is 3 points above the Maine state average of 87, 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 Maine water quality rankings report →

Key Contaminants

Lead (90th percentile)
0.001 / 0.015 mg/L
0 mg/L MCL: 0.015 mg/L

Join the Kennebunk updates waitlist

We are developing email updates. This form records your interest; automated violation and boil-water advisory emails are not active.

We will use your address to contact you if updates become available. See our Privacy Policy.

Water Systems Serving Kennebunk (1)

Related

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