WaterQ
New Hampshire State Report All States
Official Status: March 2026

Is Somersworth tap water safe to drink?

✓ Generally Safe
A

Mostly yes — Somersworth scores 94/100.

Safety Score
94
out of 100

Still not sure if you need a filter in Somersworth?

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Somersworth

New Hampshire

View New Hampshire state report Verified: Apr 2026

Is Somersworth tap water safe to drink?

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

Real-Time Environment

Live: 02:45 PM
0mm Precipitation

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

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 Somersworth?

Requirement Status
Optional
🟢
💡

Expert Advice

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

Buying a Filter?

Should you buy a water purifier in Somersworth? See our analysis.

Baby Formula Safety

Is Somersworth tap water safe for infants? Critical safety guide.

Homebuyer's Perspective

For those looking to relocate to Somersworth, water quality is a key factor in long-term property maintenance. 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 Somersworth a preferred choice for health-conscious families.

View Health Risk Glossary →

Score Breakdown for Somersworth

EPA Compliance & Violations 85/100
Contaminant Safety Margin 94%

*Scores are calculated using weighted EPA monitoring data from the past 5 years.

Frequently Asked Questions

Is Somersworth tap water safe to drink?

Mostly yes — Somersworth scores 94/100.

How many water systems serve Somersworth?

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

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

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

What is the water quality score for Somersworth?

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

What are the top contaminants in Somersworth?

Current contaminant data for Somersworth 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
12,000

Somersworth Water Quality Summary

Somersworth, NH 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.

Somersworth'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.

Water quality data is sourced from the U.S. EPA SDWIS database and updated quarterly. Learn about our scoring methodology →

Water Systems Serving Somersworth (0)

Water system data coming soon for Somersworth.

Related

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