UC - DAVIS
Community Water System · California · DAVIS
PWSID: CA5710009
School / DaycareCompliant
Population Served
49.6K
Service Connections
4.7K
Total Violations
10
Health-Based Violations
3
Lead & Copper Data
Lead Level
Safe0.00 ppb
Action Level: 15 ppb (EPA) · Sampled: 2023-12-31
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Purchased Surface Water
- System Type
- Community Water System
- City
- DAVIS
- ZIP Code
- 95616
- Counties Served
- Yolo
- Cities Served
- Davis
- Open Violations
- 0
- State
- California
Violation Summary
10
Total Violations
3
Health-Based
0
Open Now
Most recent violation: 2022-10-01
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: CA5710009.SafeWater Home