TRIUNFO WATER & SANITATION DISTRICT
Community Water System · California · WESTLAKE VILLAGE
PWSID: CA5610043
Compliant
Population Served
13.9K
Service Connections
4.6K
Total Violations
11
Health-Based Violations
8
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
- WESTLAKE VILLAGE
- ZIP Code
- 91362
- Counties Served
- Ventura
- Cities Served
- Westlake Village
- Open Violations
- 0
- State
- California
Violation Summary
11
Total Violations
8
Health-Based
0
Open Now
Most recent violation: 2004-07-01
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: CA5610043.SafeWater Home