WaterQ
Maryland State Report All States
Official Status: March 2026

Is Poolesville tap water safe to drink?

✓ Generally Safe
B

Mostly yes — Poolesville scores 80/100.

Safety Score
80
out of 100

Still not sure if you need a filter in Poolesville?

Read Decision Guide →

Poolesville

Maryland

View Maryland state report Verified: Apr 2026

Is Poolesville tap water safe to drink?

Mostly yes — Poolesville scores 80/100. This report aggregates EPA drinking water data across 0 local systems in Poolesville. We found 0 total violations (0 unresolved).

Real-Time Environment

Live: 07:45 PM
0mm Precipitation

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

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 Poolesville?

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?

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

Baby Formula Safety

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

Homebuyer's Perspective

For those looking to relocate to Poolesville, water quality is a key factor in long-term property maintenance. The high safety score (80/100) suggests lower risk for plumbing corrosion and appliance scaling.

Property Impact: Positive / Stable

Health & Family Safety

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

View Health Risk Glossary →

Score Breakdown for Poolesville

EPA Compliance & Violations 85/100
Contaminant Safety Margin 80%

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

Frequently Asked Questions

Is Poolesville tap water safe to drink?

Mostly yes — Poolesville scores 80/100.

How many water systems serve Poolesville?

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

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

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

What is the water quality score for Poolesville?

The water quality score for Poolesville 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 Poolesville?

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

Water Quality Score
80/100
Grade
B
Water Systems
1
Population
6,005

Poolesville Water Quality Summary

Poolesville, MD receives a water quality score of 80/100 (Grade B) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.

Poolesville'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 Poolesville (0)

Water system data coming soon for Poolesville.

Related

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