WaterQ
Massachusetts State Report All States
Official Status: March 2026

Is Weymouth tap water safe to drink?

✓ Generally Safe
B

Mostly yes — Weymouth scores 86/100.

Safety Score
86
out of 100

Still not sure if you need a filter in Weymouth?

Read Decision Guide →

Weymouth

Massachusetts

View Massachusetts state report Data updated: Mar 2026

Is Weymouth tap water safe to drink?

Mostly yes — Weymouth scores 86/100. This report aggregates EPA drinking water data across 0 local systems in Weymouth. We found 0 total violations (0 unresolved).

Real-Time Environment

Live: 08:45 PM
0mm Precipitation

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

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 Weymouth?

Requirement Status
Optional
🟢
💡

Expert Advice

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

Buying a Filter?

Wondering if Weymouth tap water needs filtering? We break it down.

Baby Formula Safety

Mixing baby formula with Weymouth tap water? Read this first.

Homebuyer's Perspective

If you're house-hunting in Weymouth, water quality belongs on your due-diligence checklist alongside schools and crime data. The high safety score (86/100) suggests lower risk for plumbing corrosion and appliance scaling.

Property Impact: Positive / Stable

Health & Family Safety

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

View Health Risk Glossary →

Compliance Record for Weymouth

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 Weymouth.

Frequently Asked Questions

Is Weymouth tap water safe to drink?

Mostly yes — Weymouth scores 86/100.

How many water systems serve Weymouth?

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

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

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

What is the water quality score for Weymouth?

The water quality score for Weymouth is 86 out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.

What are the top contaminants in Weymouth?

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

Water Quality Score
86/100
Grade
B
Water Systems
2
Population
59,413

Weymouth Water Quality Summary

Weymouth, MA receives a water quality score of 86/100 (Grade B) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 2 public water systems serving the area.

Weymouth'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.

Weymouth's score of 86 is 13 points above the Massachusetts state average of 73, and above the nationwide average of roughly 78/100 across all U.S. states.

As a mid-sized coastal community in Massachusetts, Weymouth relies on a couple of distinct water systems operating within the Northeast's typically dense and aging utility network. The local supply generally meets solid standards, though the regional footprint of older infrastructure suggests that tap quality can sometimes be influenced by individual household service lines. For homebuyers or current residents, this means that while the municipal supply is broadly reliable, checking the composition of property-specific plumbing remains a practical step.

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 Weymouth (0)

Water system data coming soon for Weymouth.

Related

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