MCPR-CATHEY S VALLEY PARK
PWS ID: CA2207094 · MARIPOSA, California 95338
Population Served
250
Total Violations
12
Health-Based Violations
6
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Local
- Connections
- 3
- County
- Mariposa
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 6
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 4 | 2014 |
| Coliform (TCR) | MCL | 4 | 2014 |
| Revised Total Coliform Rule | MCL | 2 | 2020 |
| Coliform (TCR) | MR | 2 | 2013 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.