Baltimore, Maryland Water Quality Report
Comprehensive analysis of tap water safety based on EPA data
Last updated: January 2026
Is Baltimore's Water Safe to Drink?
Generally Safe. Baltimore's tap water meets EPA standards for drinking water quality. The water scored 95/100 in our analysis.
Contaminants Found in Baltimore's Water
0 contaminants tested • Data from EPA SDWIS database
| Contaminant | Level Detected | EPA Limit | % of Limit | Status |
|---|
About Baltimore's Water System
BALTIMORE CITY-BUREAU WATER SU
- PWS ID:
- MD0002208
- Population Served:
- 1,755,000
- Water Source:
- surface
A+95/100
Baltimore Water Quality Score
Based on EPA contaminant data and compliance records
95
Contaminants
100
Compliance
85
Infrastructure
Positive Findings
- Excellent overall water quality
- No recorded violations
Protect Your Family's Water
Even with good water quality, many families choose to filter their water for extra peace of mind.
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Other Cities in Maryland
Compare water quality with nearby cities.
View all Maryland cities →Frequently Asked Questions
- Where does Baltimore's water come from?
- Baltimore primarily uses surface water sources.
- How often is Baltimore's water tested?
- Water utilities are required to test for contaminants regularly and report results to the EPA.
- Should I use a water filter in Baltimore?
- While the water meets EPA standards, many families choose filters for extra peace of mind.