PHELPS VINEYARDS
Non-Transient Non-Community · California · ST. HELENA
PWSID: CA2800609
Compliant
Population Served
19.4K
Service Connections
10
Total Violations
14
Health-Based Violations
4
Lead & Copper Data
Lead Level
Safe0.00 ppb
Action Level: 15 ppb (EPA) · Sampled: 2022-12-31
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Groundwater
- System Type
- Non-Transient Non-Community
- City
- ST. HELENA
- ZIP Code
- 94574
- Counties Served
- Napa
- Cities Served
- St. Helena
- Open Violations
- 0
- State
- California
Violation Summary
14
Total Violations
4
Health-Based
0
Open Now
Most recent violation: 2020-07-01
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: CA2800609.SafeWater Home