RANCHO MURIETA COMMUNITY SERVI
California — Community Water System — PWSID: CA3410005
System Information
| PWSID | CA3410005 |
| System Name | RANCHO MURIETA COMMUNITY SERVI |
| System Type | Community Water System |
| Water Source | Surface 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 | RANCHO MURIETA |
| ZIP Code | 95683 |
| Address | PO Box 1050 |
| Organization | MORRIS, MIMI |
| Phone | 916-870-4011 |
Population & Service
| Population Served | 5,728 |
| Service Connections | 2,917 |
Drinking Water Violations (9)
This water system has 9 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2023 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 31, 2024 | Lead and Copper Rule |
| Oct 1, 2023 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 31, 2024 | Lead and Copper Rule |
| Jan 1, 2016 | Mar 31, 2016 | TTHM | MCL | Yes | No | 82 MG/L | 0.080 mg/L | 80 | Resolved | Mar 31, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2006 | Jul 31, 2006 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2006 | Total Coliform Rule |
| Jan 1, 2002 | Sep 1, 2006 | Other | No | No | — | — | — | Resolved | Sep 1, 2006 | Miscellaneous Other Rules | |
| Jan 1, 2002 | Sep 1, 2006 | Other | No | No | — | — | — | Resolved | Sep 1, 2006 | Miscellaneous Other Rules | |
| Jun 1, 1993 | Jun 30, 2007 | Surface Water Treatment Rule | TT | Yes | No | — | — | — | Resolved | Jun 30, 2007 | Surface Water Treatment Rule |
| Jun 1, 1993 | Jun 30, 2007 | Surface Water Treatment Rule | TT | Yes | No | — | — | — | Resolved | Jun 30, 2007 | Surface Water Treatment Rule |
| Jun 1, 1993 | Jun 30, 2007 | Surface Water Treatment Rule | TT | Yes | No | — | — | — | Resolved | Jun 30, 2007 | Surface Water Treatment 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.