WaterQ
Massachusetts State Report All States
Official Status: March 2026

Is Somerset tap water safe to drink?

⚠ Caution Advised
B

Generally acceptable, but review local hotspots — score 70/100.

Safety Score
70
out of 100

Still not sure if you need a filter in Somerset?

Read Decision Guide →

Somerset

Massachusetts

View Massachusetts state report Data updated: Mar 2026

Is Somerset tap water safe to drink?

Generally acceptable, but review local hotspots — score 70/100. This report aggregates EPA drinking water data across 1 local system in Somerset. We found 34 total violations (32 unresolved).

Real-Time Environment

Live: 10:15 PM
0mm Precipitation

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

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 Somerset?

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 Somerset water? Here's what the data says.

Baby Formula Safety

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

Homebuyer's Perspective

Water quality is easy to overlook when evaluating a move to Somerset, but it can affect plumbing longevity and appliance lifespan. With a score of 70/100, we recommend budgeting for high-quality point-of-entry filtration systems to protect your home's value.

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 Somerset

34
Violations (5yr)
32
Unresolved
1
Contaminants Tracked
0
Exceeding EPA Limit

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

Frequently Asked Questions

Is Somerset tap water safe to drink?

Generally acceptable, but review local hotspots — score 70/100.

How many water systems serve Somerset?

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

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

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

What is the water quality score for Somerset?

The water quality score for Somerset is 70 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 Somerset?

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

Water Quality Score
70/100
Grade
C
Water Systems
1
Population
18,303

Somerset Water Quality Summary

Somerset, MA receives a water quality score of 70/100 (Grade C) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.

Somerset's water quality is near the national average. While most systems meet EPA standards, some violations have been recorded. Residents may wish to review their specific water system's report for contaminant details.

Somerset's score of 70 is 4 points below the Massachusetts state average of 74, and below 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 →

Key Contaminants

Lead (90th percentile)
0.01 / 0.015 mg/L
0 mg/L MCL: 0.015 mg/L

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Water Systems Serving Somerset (1)

Related

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