Population Served
1.6M
Service Connections
424.6K
Total Violations
73
Health-Based Violations
20
Lead & Copper Data
Lead Level
Caution2.74 ppb
Action Level: 15 ppb (EPA) · Sampled: 2024-12-31
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Surface Water
- System Type
- Community Water System
- City
- BALTIMORE
- ZIP Code
- 21202
- Counties Served
- Baltimore city
- Cities Served
- Baltimore
- Open Violations
- 0
- State
- Maryland
Violation Summary
73
Total Violations
20
Health-Based
0
Open Now
Most recent violation: 2023-04-01
Explore Maryland Water Quality
See all water systems, lead data, and violation trends for Maryland.
Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: MD0300002.SafeWater Home