CITY OF LA PALMA
Community Water System · California · LA PALMA
PWSID: CA3010100
Compliant
Population Served
15.9K
Service Connections
4.4K
Total Violations
8
Health-Based Violations
0
Lead & Copper Data
Lead Level
Caution4.10 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
- Purchased Surface Water
- System Type
- Community Water System
- City
- LA PALMA
- ZIP Code
- 90623
- Counties Served
- Orange
- Cities Served
- LA PALMA
- Open Violations
- 0
- State
- California
Violation Summary
8
Total Violations
0
Health-Based
0
Open Now
Most recent violation: 2019-01-01
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: CA3010100.SafeWater Home