GSWC - CLAREMONT
Community Water System · California · SAN DIMAS
PWSID: CA1910024
Compliant
Population Served
39.7K
Service Connections
11.3K
Total Violations
6
Health-Based Violations
0
Lead & Copper Data
Lead Level
Elevated5.60 ppb
Action Level: 15 ppb (EPA) · Sampled: 2026-12-31
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Purchased Surface Water
- System Type
- Community Water System
- City
- SAN DIMAS
- ZIP Code
- 91773
- Counties Served
- Los Angeles
- Cities Served
- San Dimas
- Open Violations
- 0
- State
- California
Violation Summary
6
Total Violations
0
Health-Based
0
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Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: CA1910024.SafeWater Home