OLD RIVER MUTUAL WATER COMPANY

California - Community Water System - PWSID: CA1500096

System Information

PWSIDCA1500096
System NameOLD RIVER MUTUAL WATER COMPANY
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region09
Serves SchoolNo
WholesalerNo
First ReportedMar 22, 1979
Last ReportedMar 20, 2026

Location & Contact

StateCalifornia
CityCLOVIS
ZIP Code93611
Address455 W.FIR AVE.
OrganizationKELLAM, HAMISH
Phone559-449-2700

Population & Service

Population Served130
Service Connections19

Drinking Water Violations (68)

This water system has 68 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, 2025 Dec 31, 2025 MCL Yes No 22 PCI/L 30 ug/L - Resolved Oct 30, 2011 -
Jul 1, 2025 Sep 30, 2025 MCL Yes No 22 PCI/L 30 ug/L - Archived Sep 30, 2025 -
Apr 1, 2025 Jun 30, 2025 MCL Yes No 24 PCI/L 30 ug/L - Archived Jun 30, 2025 -
Jan 1, 2025 Mar 31, 2025 MCL Yes No 27 PCI/L 30 ug/L - Archived Mar 31, 2025 -
Oct 1, 2024 Dec 31, 2024 MCL Yes No 28 PCI/L 30 ug/L - Archived Dec 31, 2024 -
Jul 1, 2024 Jul 31, 2024 MCL Yes No - - - Resolved Jul 31, 2024 -
Jul 1, 2024 Jul 31, 2024 MCL Yes No - - - Resolved Jul 31, 2024 -
Jan 1, 2023 Dec 31, 2023 MR No Yes - 10 mg/L - Archived Dec 31, 2023 -
Jul 1, 2018 Sep 30, 2018 MCL Yes No 27 PCI/L 30 ug/L 20 Archived Sep 30, 2018 -
Apr 1, 2018 Jun 30, 2018 MCL Yes No 28 PCI/L 30 ug/L 20 Archived Jun 30, 2018 -
Jan 1, 2018 Mar 31, 2018 MCL Yes No 27 PCI/L 30 ug/L 20 Archived Mar 31, 2018 -
Oct 1, 2017 Dec 31, 2017 MCL Yes No 28 PCI/L 30 ug/L 20 Archived Dec 31, 2017 -
Jul 1, 2017 Sep 30, 2017 MCL Yes No 27 PCI/L 30 ug/L 20 Archived Sep 30, 2017 -
Apr 1, 2017 Jun 30, 2017 MCL Yes No 29 PCI/L 30 ug/L 20 Archived Jun 30, 2017 -
Jan 1, 2017 Mar 31, 2017 MCL Yes No 29 PCI/L 30 ug/L 20 Archived Mar 31, 2017 -
Oct 1, 2016 Dec 31, 2016 MCL Yes No 29 PCI/L 30 ug/L 20 Archived Dec 31, 2016 -
Jul 1, 2016 Sep 30, 2016 MCL Yes No 28.5 PCI/L 30 ug/L 20 Archived Sep 30, 2016 -
Apr 1, 2016 Jun 30, 2016 MCL Yes No 28 PCI/L 30 ug/L 20 Archived Jun 30, 2016 -
Jan 1, 2016 Mar 31, 2016 MCL Yes No 26.8 PCI/L 30 ug/L 20 Archived Mar 31, 2016 -
Oct 1, 2015 Dec 31, 2015 MCL Yes No 25.8 PCI/L 30 ug/L 20 Archived Dec 31, 2015 -
Jul 1, 2015 Sep 30, 2015 MCL Yes No 25.5 PCI/L 30 ug/L 20 Archived Sep 30, 2015 -
Apr 1, 2015 Jun 30, 2015 MCL Yes No 24.5 PCI/L 30 ug/L 20 Archived Jun 30, 2015 -
Jan 1, 2015 Mar 31, 2015 MCL Yes No 24 PCI/L 30 ug/L 20 Archived Mar 31, 2015 -
Oct 1, 2014 Dec 31, 2014 MCL Yes No 24.3 PCI/L 30 ug/L 20 Archived Dec 31, 2014 -
Jul 1, 2014 Sep 30, 2014 MCL Yes No 24.8 PCI/L 30 ug/L 20 Archived Sep 30, 2014 -
Apr 1, 2014 Jun 30, 2014 MCL Yes No 24.75 PCI/L 30 ug/L 20 Archived Jun 30, 2014 -
Jan 1, 2014 Mar 31, 2014 MCL Yes No 26.5 PCI/L 30 ug/L 20 Archived Mar 31, 2014 -
Oct 1, 2013 Dec 31, 2013 MCL Yes No 28.5 PCI/L 30 ug/L 20 Archived Dec 31, 2013 -
Jul 1, 2013 Sep 30, 2013 MCL Yes No 29.3 PCI/L 30 ug/L 20 Archived Sep 30, 2013 -
Jul 1, 2013 Jul 31, 2013 MCL Yes No - 5% of samples - Resolved Jul 31, 2013 -
Jul 1, 2013 Jul 31, 2013 MCL Yes No - 5% of samples - Resolved Jul 31, 2013 -
Jun 1, 2013 Jun 30, 2013 MR No No - 5% of samples - Resolved Jun 30, 2013 -
Jun 1, 2013 Jun 30, 2013 MR No No - 5% of samples - Resolved Jun 30, 2013 -
May 1, 2013 May 31, 2013 MR No No - 5% of samples - Resolved May 31, 2013 -
May 1, 2013 May 31, 2013 MR No No - 5% of samples - Resolved May 31, 2013 -
Apr 1, 2013 Jun 30, 2013 MCL Yes No 32.3 PCI/L 30 ug/L 20 Archived Jun 30, 2013 -
Jan 1, 2013 Mar 31, 2013 MCL Yes No 34 PCI/L 30 ug/L 20 Archived Mar 31, 2013 -
Oct 1, 2012 Dec 31, 2012 MR No Yes - 30 ug/L - Resolved Dec 31, 2012 -
Oct 1, 2012 Dec 31, 2012 MR No Yes - 30 ug/L - Resolved Dec 31, 2012 -
Feb 1, 2012 Feb 29, 2012 MR No No - 5% of samples - Resolved Feb 29, 2012 -
Feb 1, 2012 Feb 29, 2012 MR No No - 5% of samples - Resolved Feb 29, 2012 -
Jan 1, 2012 Jan 31, 2012 MR No No - 5% of samples - Resolved Jan 31, 2012 -
Jan 1, 2012 Jan 31, 2012 MR No No - 5% of samples - Resolved Jan 31, 2012 -
Oct 1, 2011 Oct 31, 2011 MCL Yes No - 5% of samples - Resolved Oct 31, 2011 -
Oct 1, 2011 Oct 31, 2011 MCL Yes No - 5% of samples - Resolved Oct 31, 2011 -
Sep 1, 2011 Sep 30, 2011 MR No No - 5% of samples - Resolved Sep 30, 2011 -
Sep 1, 2011 Sep 30, 2011 MR No No - 5% of samples - Resolved Sep 30, 2011 -
Aug 1, 2011 Aug 31, 2011 MCL Yes No - 5% of samples - Resolved Aug 31, 2011 -
Aug 1, 2011 Aug 31, 2011 MCL Yes No - 5% of samples - Resolved Aug 31, 2011 -
Jul 1, 2011 Jul 31, 2011 MCL Yes No - 5% of samples - Resolved Jul 31, 2011 -

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.

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