MCKINLEYVILLE C.S.D.
Community Water System · California · MCKINLEYVILLE
PWSID: CA1210016
Compliant
Population Served
16.9K
Service Connections
6.0K
Total Violations
8
Health-Based Violations
2
Lead & Copper Data
Lead Level
Caution1.78 ppb
Action Level: 15 ppb (EPA) · Sampled: 2026-12-31
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Purchased Groundwater
- System Type
- Community Water System
- City
- MCKINLEYVILLE
- ZIP Code
- 95519
- Counties Served
- Humboldt
- Cities Served
- Mckinleyville
- Open Violations
- 0
- State
- California
Violation Summary
8
Total Violations
2
Health-Based
0
Open Now
Most recent violation: 2022-10-01
Explore California Water Quality
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Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: CA1210016.SafeWater Home