LOMITA-CITY, WATER DEPT.
California — Community Water System — PWSID: CA1910073
System Information
| PWSID | CA1910073 |
| System Name | LOMITA-CITY, WATER DEPT. |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 22, 1979 |
| Last Reported | Nov 17, 2025 |
Location & Contact
| State | California |
| City | LOMITA |
| ZIP Code | 90717 |
| Address | 24300 NARBONNE AVENUE |
| Organization | GONZALEZ, ANDRES |
| Phone | 310-325-7110 |
Population & Service
| Population Served | 20,256 |
| Service Connections | 4,456 |
Drinking Water Violations (4)
This water system has 4 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2018 | Mar 31, 2019 | Benzene | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2019 | Volatile Organic Chemicals |
| Jul 1, 2018 | Mar 31, 2019 | Benzene | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2019 | Volatile Organic Chemicals |
| Apr 1, 2016 | Jun 30, 2016 | TTHM | MCL | Yes | No | .0821 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2016 | Jun 30, 2016 | TTHM | MCL | Yes | No | .0821 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.