MT BALDY HOMEOWNERS ASSN.
PWS ID: CA3610033 · MT. BALDY, California 91759
Population Served
1,700
Total Violations
19
Health-Based Violations
6
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 115
- County
- San Bernardino
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 13
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 6 | 2016 |
| Lead and Copper Rule | MR | 5 | 2013 |
| TTHM | MR | 2 | 2017 |
| Revised Total Coliform Rule | MON | 2 | 2019 |
| Coliform (TCR) | MR | 2 | 1997 |
| Total Haloacetic Acids (HAA5) | MR | 2 | 2017 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.