HEALDSBURG, CITY OF
Community Water System · California · HEALDSBURG
PWSID: CA4910005
Has Violations
Population Served
11.0K
Service Connections
4.7K
Total Violations
11
Health-Based Violations
7
Lead & Copper Data
Lead Level
Safe0.00 ppb
Action Level: 15 ppb (EPA) · Sampled: 2023-12-31
015 ppb action level
Copper Level
2120 ppb
Action Level: 1,300 ppb (EPA) · Sampled: 1992-07-31
Copper action level exceeded
System Details
- Water Source
- Groundwater Under Influence of SW
- System Type
- Community Water System
- City
- HEALDSBURG
- ZIP Code
- 95448
- Counties Served
- Sonoma
- Cities Served
- HEALDSBURG
- Open Violations
- 0
- State
- California
Violation Summary
11
Total Violations
7
Health-Based
0
Open Now
Most recent violation: 2000-04-01
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Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: CA4910005.SafeWater Home