NORTH COAST COUNTY WATER DIST
Community Water System · California · PACIFICA
PWSID: CA4110025
Compliant
Population Served
38.5K
Service Connections
11.9K
Total Violations
5
Health-Based Violations
4
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
- Purchased Surface Water
- System Type
- Community Water System
- City
- PACIFICA
- ZIP Code
- 94044
- Counties Served
- San Mateo
- Cities Served
- Pacifica
- Open Violations
- 0
- State
- California
Violation Summary
5
Total Violations
4
Health-Based
0
Open Now
Most recent violation: 1998-11-01
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: CA4110025.SafeWater Home