SEA RANCH WATER COMPANY,THE (PUC)
California — Community Water System — PWSID: CA4910007
System Information
| PWSID | CA4910007 |
| System Name | SEA RANCH WATER COMPANY,THE (PUC) |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 22, 1979 |
| Last Reported | Mar 20, 2026 |
Location & Contact
| State | California |
| City | SEA RANCH |
| ZIP Code | 95497 |
| Address | P.O Box 16 |
| Organization | MURPHY, BRIAN |
| Phone | 707-785-2411 |
Population & Service
| Population Served | 1,160 |
| Service Connections | 1,943 |
Drinking Water Violations (11)
This water system has 11 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 17, 2024 | — | RPT | No | No | — | — | — | Unaddressed | — | — | |
| Oct 17, 2024 | — | TT | Yes | No | — | — | — | Unaddressed | — | — | |
| Oct 1, 2024 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Sep 1, 2023 | Sep 30, 2023 | MON | No | No | — | — | — | Resolved | Sep 30, 2023 | — | |
| Sep 1, 2023 | Sep 30, 2023 | MON | No | No | — | — | — | Resolved | Sep 30, 2023 | — | |
| Jun 1, 2007 | Jun 30, 2007 | TT | Yes | No | — | — | — | Resolved | Jun 30, 2007 | — | |
| Jun 1, 2007 | Jun 30, 2007 | TT | Yes | No | — | — | — | Resolved | Jun 30, 2007 | — | |
| Jun 1, 1999 | Jul 29, 1999 | TT | Yes | No | — | — | — | Resolved | Jul 13, 1999 | — | |
| Jun 1, 1999 | Jul 29, 1999 | TT | Yes | No | — | — | — | Resolved | Jul 13, 1999 | — | |
| Jun 1, 1993 | Jul 28, 1993 | TT | Yes | No | — | — | — | Resolved | Jul 28, 1993 | — | |
| Jun 1, 1993 | Jul 28, 1993 | TT | Yes | No | — | — | — | Resolved | Jul 28, 1993 | — |
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.