SENIOR CANYON MUTUAL WATER CO
PWS ID: CA5601117 · OJAI, California 93024
Population Served
800
Total Violations
42
Health-Based Violations
10
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 249
- County
- Ventura
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 28
- Treatment Tech Violations
- 6
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 14 | 2012 |
| Surface Water Treatment Rule | TT | 6 | 2017 |
| Lead and Copper Rule | MR | 4 | 2017 |
| TTHM | MR | 3 | 2004 |
| Total Haloacetic Acids (HAA5) | MR | 3 | 2004 |
| Coliform (TCR) | MCL | 2 | 1996 |
| Revised Total Coliform Rule | MCL | 2 | 2016 |
| Coliform (TCR) | Other | 2 | 2016 |
| Nitrate | MR | 2 | 2023 |
| Gross Alpha, Excl. Radon and U | MR | 2 | 1981 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.