CITY OF MILPITAS
Community Water System · California · MILPITAS
PWSID: CA4310005
Compliant
Population Served
81.8K
Service Connections
15.9K
Total Violations
15
Health-Based Violations
8
Lead & Copper Data
Lead Level
Safe0.00 ppb
Action Level: 15 ppb (EPA) · Sampled: 2022-12-31
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Purchased Surface Water
- System Type
- Community Water System
- City
- MILPITAS
- ZIP Code
- 95035
- Counties Served
- Santa Clara
- Cities Served
- MILPITAS
- Open Violations
- 0
- State
- California
Violation Summary
15
Total Violations
8
Health-Based
0
Open Now
Most recent violation: 2025-05-01
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: CA4310005.SafeWater Home