CHINO, CITY OF
Community Water System · California · CHINO
PWSID: CA3610012
Compliant
Population Served
86.4K
Service Connections
23.4K
Total Violations
44
Health-Based Violations
0
Lead & Copper Data
Lead Level
Safe1.00 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
- Purchased Surface Water
- System Type
- Community Water System
- City
- CHINO
- ZIP Code
- 91708
- Counties Served
- San Bernardino
- Cities Served
- CHINO
- Open Violations
- 0
- State
- California
Violation Summary
44
Total Violations
0
Health-Based
0
Open Now
Most recent violation: 2021-10-01
Explore California Water Quality
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Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: CA3610012.SafeWater Home