RIO MANOR MUTUAL WATER CO
PWS ID: CA5610035 · CAMARILLO, California 93010
Population Served
983
Total Violations
20
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 295
- County
- Ventura
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 16
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 6 | 2003 |
| TTHM | MR | 2 | 2008 |
| Total Haloacetic Acids (HAA5) | MR | 2 | 2008 |
| Coliform (TCR) | MCL | 2 | 2015 |
| Revised Total Coliform Rule | MON | 2 | 2019 |
| E. COLI | MR | 2 | 2015 |
| Combined Uranium | MCL | 2 | 2004 |
| Lead and Copper Rule | MR | 2 | 2011 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.