BUTANO STATE PARK - CSP
PWS ID: CA4110029 · FELTON, California 95018
Population Served
95
Total Violations
10
Health-Based Violations
6
Water Source
Surface Water
System Details
- System Type
- Transient Non-Community
- Owner Type
- State
- Connections
- 3
- County
- San Mateo
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 4
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | TT | 4 | 2011 |
| Coliform (TCR) | MCL | 2 | 2011 |
| Coliform (TCR) | MR | 2 | 2008 |
| Revised Total Coliform Rule | MON | 2 | 2020 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.