SAN BERNARDINO CITY
California — Community Water System — PWSID: CA3610039
System Information
| PWSID | CA3610039 |
| System Name | SAN BERNARDINO CITY |
| System Type | Community Water System |
| Water Source | Ground Water |
| 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 | SAN BERNARDINO |
| ZIP Code | 92402 |
| Address | PO BOX 710 |
| Organization | GUERRERO, MIGUEL |
| Phone | 909-384-5091 |
Population & Service
| Population Served | 214,665 |
| Service Connections | 46,135 |
Drinking Water Violations (1)
This water system has 1 violation 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| — | — | — | No | No | — | — | — | — | — | — |
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.