WaterQ
Maine State Report All States
Official Status: March 2026

Is South Berwick tap water safe to drink?

✓ Generally Safe
A

Mostly yes — South Berwick scores 94/100.

Safety Score
94
out of 100

Still not sure if you need a filter in South Berwick?

Read Decision Guide →

South Berwick

Maine

View Maine state report Verified: Apr 2026

Is South Berwick tap water safe to drink?

Mostly yes — South Berwick scores 94/100. This report aggregates EPA drinking water data across 0 local systems in South Berwick. 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 South Berwick.

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 South Berwick?

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 South Berwick? See our analysis.

Baby Formula Safety

Is South Berwick tap water safe for infants? Critical safety guide.

Homebuyer's Perspective

For those looking to relocate to South Berwick, 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 South Berwick a preferred choice for health-conscious families.

View Health Risk Glossary →

Score Breakdown for South Berwick

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 South Berwick tap water safe to drink?

Mostly yes — South Berwick scores 94/100.

How many water systems serve South Berwick?

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

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

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

What is the water quality score for South Berwick?

The water quality score for South Berwick 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 South Berwick?

Current contaminant data for South Berwick 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
3,722

South Berwick Water Quality Summary

South Berwick, ME 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.

South Berwick'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 South Berwick (0)

Water system data coming soon for South Berwick.

Related

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