CITY OF FRESNO
Community Water System · California · FRESNO
PWSID: CA1010007
WholesalerCompliant
Population Served
545.7K
Service Connections
144.2K
Total Violations
33
Health-Based Violations
11
Lead & Copper Data
Lead Level
Safe0.00 ppb
Action Level: 15 ppb (EPA) · Sampled: 2025-12-31
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Surface Water
- System Type
- Community Water System
- City
- FRESNO
- ZIP Code
- 93703
- Counties Served
- Fresno
- Cities Served
- FRESNO
- Open Violations
- 0
- State
- California
Violation Summary
33
Total Violations
11
Health-Based
0
Open Now
Most recent violation: 2016-01-01
Explore California Water Quality
See all water systems, lead data, and violation trends for California.
Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: CA1010007.SafeWater Home