Population Served
46.0K
Service Connections
17.0K
Total Violations
1
Health-Based Violations
0
Lead & Copper Data
Lead Level
No lead sampling data available
Copper Level
No copper sampling data available
System Details
- Water Source
- Purchased Surface Water
- System Type
- Community Water System
- City
- COLUMBIA
- ZIP Code
- 21045
- Counties Served
- Howard
- Cities Served
- Columbia
- Open Violations
- 0
- State
- Maryland
Violation Summary
1
Total Violations
0
Health-Based
0
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Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: MD0130003.SafeWater Home