CAILLIER WATER SYSTEM
PWS ID: CA3600062 · BORON, California 93516
Population Served
1,008
Total Violations
69
Health-Based Violations
68
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 6
- County
- San Bernardino
- School/Daycare
- No
- MCL Violations
- 68
- Monitoring Violations
- 1
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Arsenic | MCL | 65 | 2019 |
| Coliform (TCR) | MCL | 3 | 2013 |
| Nitrite | MR | 1 | 2019 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.