Baltimore
Is Baltimore tap water safe to drink?
Mostly yes — Baltimore scores 89/100. This report aggregates EPA drinking water data across 1 local system in Baltimore. We found 0 total violations (0 unresolved).
Real-Time Environment
Live: 02:45 PM☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Baltimore.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Baltimore?
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 Baltimore? See our analysis.
Baby Formula Safety
Is Baltimore tap water safe for infants? Critical safety guide.
Homebuyer's Perspective
For those looking to relocate to Baltimore, water quality is a key factor in long-term property maintenance. The high safety score (89/100) suggests lower risk for plumbing corrosion and appliance scaling.
Health & Family Safety
Residents should monitor PFOA (Perfluorooctanoic Acid) levels. Pregnant women and families with young children should consult the specific EPA health goals listed below.
View Health Risk Glossary →Score Breakdown for Baltimore
*Scores are calculated using weighted EPA monitoring data from the past 5 years.
Frequently Asked Questions
Is Baltimore tap water safe to drink?
Mostly yes — Baltimore scores 89/100.
How many water systems serve Baltimore?
Baltimore is served by 1 public water system in our latest EPA-backed dataset.
How can I check water quality for my exact address in Baltimore?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Baltimore.
What is the water quality score for Baltimore?
The water quality score for Baltimore 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 Baltimore?
The top contaminants detected in Baltimore include PFOA (Perfluorooctanoic Acid), Fluoride, Lead. View detailed information on our contaminants page.
Baltimore Water Quality Summary
Baltimore, MD receives a water quality score of 89/100 (Grade B) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 4 public water systems serving the area.
Baltimore'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 →
Key Contaminants
Water Systems Serving Baltimore (1)
Check Your Specific Address
Water quality can vary by neighborhood in Baltimore.
Related
Quick compare in Maryland
Compare Baltimore water quality: View all states · Contaminant library · How we score water quality