CSP HOLLISTER HILLS SVRA
PWS ID: CA3510302 · HOLLISTER, California 95023
Population Served
1,220
Total Violations
20
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- State
- Connections
- 17
- County
- San Benito
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 18
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 9 | 2013 |
| Revised Total Coliform Rule | MON | 4 | 2022 |
| Nitrate | MR | 4 | 2022 |
| Lead and Copper Rule | MR | 1 | 1993 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.