NORTH MUROC MUTUAL WATER COMPANY
California - Community Water System - PWSID: CA1500290
System Information
| PWSID | CA1500290 |
| System Name | NORTH MUROC MUTUAL WATER COMPANY |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| 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 | NORTH EDWARDS |
| ZIP Code | 93523 |
| Address | 16638 VISTA DEL ORO |
| Organization | CHENWORTH, ALAN |
| Phone | 801-560-1492 |
Population & Service
| Population Served | 270 |
| Service Connections | 198 |
Drinking Water Violations (63)
This water system has 63 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.080 mg/L | - | Archived | Dec 31, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.060 mg/L | - | Archived | Dec 31, 2021 | - | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Dec 31, 2011 | - | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Dec 31, 2011 | - | |
| Jul 1, 2011 | Sep 30, 2011 | MCL | Yes | No | .13 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2011 | - | |
| Jul 1, 2011 | Sep 30, 2011 | MCL | Yes | No | .13 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2011 | - | |
| Apr 1, 2011 | Jun 30, 2011 | MCL | Yes | No | .195 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2011 | - | |
| Apr 1, 2011 | Jun 30, 2011 | MCL | Yes | No | .195 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2011 | - | |
| Jan 1, 2011 | Mar 31, 2011 | MCL | Yes | No | .26 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2011 | - | |
| Jan 1, 2011 | Mar 31, 2011 | MCL | Yes | No | .26 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2011 | - | |
| Oct 1, 2010 | Oct 31, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 31, 2010 | - | |
| Oct 1, 2010 | Oct 31, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 31, 2010 | - | |
| Oct 1, 2010 | Dec 31, 2010 | MCL | Yes | No | .26 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2010 | - | |
| Oct 1, 2010 | Dec 31, 2010 | MCL | Yes | No | .26 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2010 | - | |
| Jul 1, 2010 | - | Other | No | No | - | - | - | Resolved | Aug 1, 2013 | - | |
| Jul 1, 2010 | - | Other | No | No | - | - | - | Resolved | Aug 1, 2013 | - | |
| Jul 1, 2010 | Sep 30, 2010 | MCL | Yes | No | .26 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2010 | - | |
| Jul 1, 2010 | Sep 30, 2010 | MCL | Yes | No | .26 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2010 | - | |
| Apr 1, 2010 | Jun 30, 2010 | MCL | Yes | No | .26 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2010 | - | |
| Apr 1, 2010 | Jun 30, 2010 | MCL | Yes | No | .26 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2010 | - | |
| Jan 1, 2010 | Mar 31, 2010 | MCL | Yes | No | .23 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2010 | Mar 31, 2010 | MCL | Yes | No | .23 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2010 | - | |
| Oct 1, 2009 | Dec 31, 2009 | MCL | Yes | No | .235 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2009 | - | |
| Oct 1, 2009 | Dec 31, 2009 | MCL | Yes | No | .235 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2009 | - | |
| Jul 1, 2009 | Sep 30, 2009 | MCL | Yes | No | .235 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2009 | - | |
| Jul 1, 2009 | Sep 30, 2009 | MCL | Yes | No | .235 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2009 | - | |
| Apr 1, 2009 | Jun 30, 2009 | MCL | Yes | No | .235 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2009 | - | |
| Apr 1, 2009 | Jun 30, 2009 | MCL | Yes | No | .235 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2009 | - | |
| Jan 1, 2009 | Mar 31, 2009 | MCL | Yes | No | .24 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2009 | - | |
| Jan 1, 2009 | Mar 31, 2009 | MCL | Yes | No | .24 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2009 | - | |
| Oct 1, 2008 | Dec 31, 2008 | MCL | Yes | No | .24 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2008 | - | |
| Oct 1, 2008 | Dec 31, 2008 | MCL | Yes | No | .24 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2008 | - | |
| Jul 1, 2008 | Sep 30, 2008 | MCL | Yes | No | .24 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2008 | - | |
| Jul 1, 2008 | Sep 30, 2008 | MCL | Yes | No | .24 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2008 | - | |
| Jul 1, 2007 | - | Other | No | No | - | - | - | Resolved | Jun 30, 2008 | - | |
| Jul 1, 2007 | - | Other | No | No | - | - | - | Resolved | Jun 30, 2008 | - | |
| Jul 1, 2007 | - | Other | No | No | - | - | - | Resolved | Jun 30, 2008 | - | |
| Apr 1, 2006 | Mar 31, 2009 | MR | No | No | - | 10 mg/L | - | Resolved | Mar 31, 2009 | - | |
| Apr 1, 2006 | Mar 31, 2009 | MR | No | No | - | 10 mg/L | - | Resolved | Mar 31, 2009 | - | |
| Jan 1, 2005 | Mar 31, 2005 | MCL | Yes | No | .21 MG/L | 0.010 mg/L | .05 | Resolved | Mar 31, 2005 | - | |
| Oct 1, 2004 | Dec 31, 2004 | MCL | Yes | No | .21 MG/L | 0.010 mg/L | .05 | Resolved | Dec 31, 2004 | - | |
| Jul 1, 2004 | Sep 30, 2004 | MCL | Yes | No | .21 MG/L | 0.010 mg/L | .05 | Resolved | Sep 30, 2004 | - | |
| Apr 1, 2004 | Jun 30, 2004 | MCL | Yes | No | .21 MG/L | 0.010 mg/L | .05 | Resolved | Jun 30, 2004 | - | |
| Jan 1, 2004 | Dec 31, 2004 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2004 | - | |
| Jan 1, 2004 | Dec 31, 2004 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2004 | - | |
| Jan 1, 2004 | Mar 31, 2004 | MCL | Yes | No | .21 MG/L | 0.010 mg/L | .05 | Resolved | Mar 31, 2004 | - | |
| Jan 1, 2004 | Mar 31, 2004 | MCL | Yes | No | .21 MG/L | 0.010 mg/L | .05 | Resolved | Mar 31, 2004 | - | |
| Nov 1, 2002 | Nov 30, 2002 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2002 | - | |
| Nov 1, 2002 | Nov 30, 2002 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2002 | - | |
| Oct 1, 2001 | - | MR | No | No | - | TT | - | Resolved | Mar 1, 2018 | - |
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.