WaterQ
Massachusetts State Report All States
Official Status: March 2026

Is Mendon tap water safe to drink?

✓ Generally Safe
A

Mostly yes — Mendon scores 94/100.

Safety Score
94
out of 100

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Mendon

Massachusetts

View Massachusetts state report Data updated: Mar 2026

Is Mendon tap water safe to drink?

Mostly yes — Mendon scores 94/100. This report aggregates EPA drinking water data across 0 local systems in Mendon. We found 0 total violations (0 unresolved).

Real-Time Environment

Live: 03:45 PM
0mm Precipitation

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

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 Mendon?

Requirement Status
Optional
🟢
💡

Expert Advice

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

Buying a Filter?

Filter or no filter for Mendon water? Here's what the data says.

Baby Formula Safety

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

Homebuyer's Perspective

Water quality is easy to overlook when evaluating a move to Mendon, but it can affect plumbing longevity and appliance lifespan. The high safety score (94/100) suggests lower risk for plumbing corrosion and appliance scaling.

Property Impact: Positive / Stable

Health & Family Safety

Current records show no major contaminant spikes, making Mendon a preferred choice for health-conscious families.

View Health Risk Glossary →

Compliance Record for Mendon

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

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

Frequently Asked Questions

Is Mendon tap water safe to drink?

Mostly yes — Mendon scores 94/100.

How many water systems serve Mendon?

Mendon is served by 0 public water systems in our latest EPA-backed dataset.

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

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

What is the water quality score for Mendon?

The water quality score for Mendon is 94 out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.

What are the top contaminants in Mendon?

Current contaminant data for Mendon is being updated. Check back soon or search your specific address for the latest results.

Water Quality Score
94/100
Grade
A
Water Systems
1
Population
1,000

Mendon Water Quality Summary

Mendon, MA receives a water quality score of 94/100 (Grade A) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.

Mendon'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.

Mendon's score of 94 is 21 points above the Massachusetts state average of 73, 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 Massachusetts water quality rankings report →

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Water Systems Serving Mendon (0)

Water system data coming soon for Mendon.

Related

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