CHOWCHILLA CITY WATER DEPT
Community Water System · California · CHOWCHILLA
PWSID: CA2010001
Compliant
Population Served
13.9K
Service Connections
4.2K
Total Violations
23
Health-Based Violations
12
Lead & Copper Data
Lead Level
Safe0.00 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
- Groundwater
- System Type
- Community Water System
- City
- CHOWCHILLA
- ZIP Code
- 93610
- Counties Served
- Madera
- Cities Served
- CHOWCHILLA
- Open Violations
- 0
- State
- California
Violation Summary
23
Total Violations
12
Health-Based
0
Open Now
Most recent violation: 2006-01-01
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: CA2010001.SafeWater Home