RAINBOW MUNICIPAL WD
Community Water System · California · FALLBROOK
PWSID: CA3710016
Compliant
Population Served
23.5K
Service Connections
8.9K
Total Violations
14
Health-Based Violations
6
Lead & Copper Data
Lead Level
Caution2.70 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
- FALLBROOK
- ZIP Code
- 92028
- Counties Served
- San Diego
- Cities Served
- Fallbrook
- Open Violations
- 0
- State
- California
Violation Summary
14
Total Violations
6
Health-Based
0
Open Now
Most recent violation: 2006-01-01
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: CA3710016.SafeWater Home