MARIN MUNICIPAL WATER DISTRICT
Community Water System · California · CORTE MADERA
PWSID: CA2110002
WholesalerCompliant
Population Served
186.9K
Service Connections
60.9K
Total Violations
1
Health-Based Violations
0
Lead & Copper Data
Lead Level
Safe0.00 ppb
Action Level: 15 ppb (EPA) · Sampled: 2021-12-31
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Surface Water
- System Type
- Community Water System
- City
- CORTE MADERA
- ZIP Code
- 94925
- Counties Served
- Marin
- Cities Served
- Corte Madera
- Open Violations
- 0
- State
- California
Violation Summary
1
Total Violations
0
Health-Based
0
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Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: CA2110002.SafeWater Home