WP&A - LOST HILLS WATER SYSTEM
PWS ID: CA1502759 · LOST HILLS, California 93249
Population Served
1,888
Total Violations
19
Health-Based Violations
4
Water Source
Surface Water
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 36
- County
- Kern
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 15
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 10 | 2010 |
| TTHM | MR | 2 | 2005 |
| Surface Water Treatment Rule | TT | 2 | 1993 |
| TTHM | MCL | 2 | 2004 |
| Total Haloacetic Acids (HAA5) | MR | 2 | 2005 |
| 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.