WaterQ
Pennsylvania State Report All States
Official Status: March 2026

Is Southampton tap water safe to drink?

⚠ Caution Advised
C

Use extra caution — Southampton scores 53/100.

Safety Score
53
out of 100

Still not sure if you need a filter in Southampton?

Read Decision Guide →

Southampton

Pennsylvania

View Pennsylvania state report Data updated: Mar 2026

Is Southampton tap water safe to drink?

Use extra caution — Southampton scores 53/100. This report aggregates EPA drinking water data across 1 local system in Southampton. We found 861 total violations (5 unresolved).

Real-Time Environment

Live: 08:00 AM
0mm Precipitation

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

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 Southampton?

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 Southampton water? Here's what the data says.

Baby Formula Safety

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

Homebuyer's Perspective

Water quality is easy to overlook when evaluating a move to Southampton, but it can affect plumbing longevity and appliance lifespan. With a score of 53/100, we recommend budgeting for high-quality point-of-entry filtration systems to protect your home's value.

Property Impact: Requires Mitigation

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 Southampton

861
Violations (5yr)
5
Unresolved
1
Contaminants Tracked
0
Exceeding EPA Limit

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

Frequently Asked Questions

Is Southampton tap water safe to drink?

Use extra caution — Southampton scores 53/100.

How many water systems serve Southampton?

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

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

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

What is the water quality score for Southampton?

The water quality score for Southampton is 53 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 Southampton?

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

Water Quality Score
53/100
Grade
D
Water Systems
1
Population
16,000

Southampton Water Quality Summary

Southampton, PA receives a water quality score of 53/100 (Grade D) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.

Southampton's water quality score is below the national average, indicating a history of EPA violations or elevated contaminant levels. Residents are encouraged to check their specific water system report and consider additional filtration.

Southampton's score of 53 is 18 points below the Pennsylvania state average of 71, 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 Pennsylvania water quality rankings report →

Key Contaminants

Lead (90th percentile)
0.002 / 0.015 mg/L
0 mg/L MCL: 0.015 mg/L

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Water Systems Serving Southampton (1)

Related

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