MIDWAY CITY MUTUAL WC
PWS ID: CA3010097 · WESTMINSTER, California 92685
Population Served
1,305
Total Violations
32
Health-Based Violations
16
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 198
- County
- Orange
- School/Daycare
- No
- MCL Violations
- 13
- Monitoring Violations
- 15
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 13 | 2009 |
| TTHM | MR | 6 | 2020 |
| Coliform (TCR) | MR | 4 | 2009 |
| Lead and Copper Rule | MR | 3 | 2017 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | TT | 3 | 2009 |
| Chlorine | MR | 2 | 2009 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.