WEST TEHACHAPI MUTUAL
California - Community Water System - PWSID: CA1500340
System Information
| PWSID | CA1500340 |
| System Name | WEST TEHACHAPI MUTUAL |
| System Type | Community Water System |
| Water Source | Ground 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 | TEHACHAPI |
| ZIP Code | 93581 |
| Address | 21260 Sierra Vista Dr |
| Organization | PAYNE, CHRIS |
| Phone | 310-567-1500 |
Population & Service
| Population Served | 150 |
| Service Connections | 36 |
Drinking Water Violations (27)
This water system has 27 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, 2007 | - | Other | No | No | - | - | - | Resolved | May 16, 2008 | - | |
| Jul 1, 2007 | - | Other | No | No | - | - | - | Resolved | May 16, 2008 | - | |
| Jul 1, 1999 | Jul 31, 1999 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 1999 | - | |
| Jul 1, 1999 | Jul 31, 1999 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 1999 | - | |
| May 1, 1999 | May 31, 1999 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 31, 1999 | - | |
| May 1, 1999 | May 31, 1999 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 31, 1999 | - | |
| Nov 1, 1998 | Nov 30, 1998 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 1998 | - | |
| Nov 1, 1998 | Nov 30, 1998 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 1998 | - | |
| Sep 1, 1998 | Sep 30, 1998 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 1998 | - | |
| Sep 1, 1998 | Sep 30, 1998 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Jul 31, 1998 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 1998 | - | |
| Jul 1, 1998 | Jul 31, 1998 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 1998 | - | |
| Apr 1, 1998 | Apr 30, 1998 | MCL | Yes | No | - | 5% of samples | - | Resolved | Apr 30, 1998 | - | |
| Apr 1, 1998 | Apr 30, 1998 | MCL | Yes | No | - | 5% of samples | - | Resolved | Apr 30, 1998 | - | |
| Dec 1, 1997 | Dec 31, 1997 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 1997 | - | |
| Dec 1, 1997 | Dec 31, 1997 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 1997 | - | |
| Jul 1, 1996 | Jul 31, 1996 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 1996 | - | |
| Jul 1, 1996 | Jul 31, 1996 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 1996 | - | |
| Jan 2, 1996 | - | MR | No | No | - | TT | - | Resolved | Dec 30, 2005 | - | |
| Jan 2, 1996 | - | MR | No | No | - | TT | - | Resolved | Dec 30, 2005 | - | |
| Jan 1, 1996 | Jan 31, 1996 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 31, 1996 | - | |
| Jan 1, 1996 | Jan 31, 1996 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 31, 1996 | - | |
| Jul 1, 1993 | - | MR | No | No | - | TT | - | Resolved | Sep 30, 2005 | - | |
| Aug 1, 1984 | Aug 31, 1984 | Other | No | No | - | - | - | Archived | Aug 31, 1984 | - | |
| Jul 1, 1984 | Jul 31, 1984 | Other | No | No | - | - | - | Archived | Jul 31, 1984 | - | |
| Oct 1, 1981 | Sep 30, 1982 | MR | No | Yes | - | 15 pCi/L | - | Archived | Sep 30, 1982 | - | |
| Oct 30, 1980 | Oct 29, 1981 | MR | No | Yes | - | 15 pCi/L | - | Archived | Oct 29, 1981 | - |
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.