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KERNVALE MUTUAL WATER CO

California - Community Water System - PWSID: CA1500364

System Information

PWSIDCA1500364
System NameKERNVALE MUTUAL WATER CO
System TypeCommunity Water System
Water SourceGround Water Purchased
Activity StatusActive
Owner TypePrivate
EPA Region09
Serves SchoolNo
WholesalerNo
First ReportedMar 6, 1987
Last ReportedMar 20, 2026

Location & Contact

StateCalifornia
CityLAKE ISABELLA
ZIP Code93240
Address2936 Erskine Creek Rd
OrganizationVAN DYKE, STEVE
Phone760-223-0836

Population & Service

Population Served75
Service Connections32

Drinking Water Violations (95)

This water system has 95 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 - 0.060 mg/L - Resolved Dec 31, 2021 -
Jan 1, 2021 Dec 31, 2021 MR No Yes - 0.060 mg/L - Resolved Dec 31, 2021 -
Jan 1, 2021 Dec 31, 2021 MR No Yes - 0.080 mg/L - Resolved Dec 31, 2021 -
Jan 1, 2021 Dec 31, 2021 MR No Yes - 0.080 mg/L - Resolved Dec 31, 2021 -
Oct 1, 2013 Oct 31, 2013 MR No No - 5% of samples - Resolved Oct 31, 2013 -
Oct 1, 2013 Oct 31, 2013 MR No No - 5% of samples - Resolved Oct 31, 2013 -
Jul 1, 2013 - Other No No - - - Resolved Mar 1, 2018 -
Jul 1, 2013 - Other No No - - - Resolved Mar 1, 2018 -
Jul 1, 2013 Sep 30, 2013 MCL Yes No .024 MG/L 0.010 mg/L .01 Resolved Sep 19, 2013 -
Jul 1, 2013 Sep 30, 2013 MCL Yes No .024 MG/L 0.010 mg/L .01 Resolved Sep 19, 2013 -
Apr 1, 2013 Jun 30, 2013 MCL Yes No .024 MG/L 0.010 mg/L .01 Resolved Jun 30, 2013 -
Apr 1, 2013 Jun 30, 2013 MCL Yes No .024 MG/L 0.010 mg/L .01 Resolved Jun 30, 2013 -
Jan 1, 2013 Mar 31, 2013 MCL Yes No .25 MG/L 0.010 mg/L .01 Resolved Mar 31, 2013 -
Jan 1, 2013 Mar 31, 2013 MCL Yes No .25 MG/L 0.010 mg/L .01 Resolved Mar 31, 2013 -
Oct 1, 2012 Dec 31, 2012 MCL Yes No .025 MG/L 0.010 mg/L .01 Resolved Dec 31, 2012 -
Oct 1, 2012 Dec 31, 2012 MCL Yes No .025 MG/L 0.010 mg/L .01 Resolved Dec 31, 2012 -
Jul 1, 2012 Sep 30, 2012 MCL Yes No .027 MG/L 0.010 mg/L .01 Resolved Sep 30, 2012 -
Jul 1, 2012 Sep 30, 2012 MCL Yes No .027 MG/L 0.010 mg/L .01 Resolved Sep 30, 2012 -
Apr 1, 2012 Jun 30, 2012 MCL Yes No .027 MG/L 0.010 mg/L .01 Resolved Jun 30, 2012 -
Apr 1, 2012 Jun 30, 2012 MCL Yes No .027 MG/L 0.010 mg/L .01 Resolved Jun 30, 2012 -
Jan 1, 2012 Dec 31, 2012 MR No Yes - 10 mg/L - Resolved Dec 31, 2012 -
Jan 1, 2012 Mar 31, 2012 MCL Yes No .027 MG/L 0.010 mg/L .01 Resolved Mar 31, 2012 -
Jan 1, 2012 Dec 31, 2012 MR No Yes - 10 mg/L - Resolved Dec 31, 2012 -
Jan 1, 2012 Mar 31, 2012 MCL Yes No .027 MG/L 0.010 mg/L .01 Resolved Mar 31, 2012 -
Oct 1, 2011 Dec 31, 2011 MCL Yes No .026 MG/L 0.010 mg/L .01 Resolved Dec 31, 2011 -
Oct 1, 2011 - MR No No - TT - Resolved Mar 1, 2018 -
Oct 1, 2011 - MR No No - TT - Resolved Mar 1, 2018 -
Oct 1, 2011 Dec 31, 2011 MCL Yes No .026 MG/L 0.010 mg/L .01 Resolved Dec 31, 2011 -
Jul 1, 2011 Sep 30, 2011 MCL Yes No .027 MG/L 0.010 mg/L .01 Resolved Sep 30, 2011 -
Jul 1, 2011 Sep 30, 2011 MCL Yes No .027 MG/L 0.010 mg/L .01 Resolved Sep 30, 2011 -
Apr 1, 2011 Jun 30, 2011 MCL Yes No .024 MG/L 0.010 mg/L .01 Resolved Jun 30, 2011 -
Apr 1, 2011 Jun 30, 2011 MCL Yes No .024 MG/L 0.010 mg/L .01 Resolved Jun 30, 2011 -
Jan 1, 2011 Mar 31, 2011 MCL Yes No .024 MG/L 0.010 mg/L .01 Resolved Mar 31, 2011 -
Jan 1, 2011 Mar 31, 2011 MCL Yes No .024 MG/L 0.010 mg/L .01 Resolved Mar 31, 2011 -
Oct 1, 2010 Dec 31, 2010 MCL Yes No .026 MG/L 0.010 mg/L .01 Resolved Dec 31, 2010 -
Oct 1, 2010 Dec 31, 2010 MCL Yes No .026 MG/L 0.010 mg/L .01 Resolved Dec 31, 2010 -
Jul 1, 2010 Sep 30, 2010 MCL Yes No .025 MG/L 0.010 mg/L .01 Resolved Sep 30, 2010 -
Jul 1, 2010 Sep 30, 2010 MCL Yes No .025 MG/L 0.010 mg/L .01 Resolved Sep 30, 2010 -
Apr 1, 2010 Jun 30, 2010 MCL Yes No .026 MG/L 0.010 mg/L .01 Resolved Jun 30, 2010 -
Apr 1, 2010 Jun 30, 2010 MCL Yes No .026 MG/L 0.010 mg/L .01 Resolved Jun 30, 2010 -
Jan 1, 2010 Mar 31, 2010 MCL Yes No .0257 MG/L 0.010 mg/L .01 Resolved Mar 31, 2010 -
Jan 1, 2010 Mar 31, 2010 MCL Yes No .0257 MG/L 0.010 mg/L .01 Resolved Mar 31, 2010 -
Oct 1, 2009 Dec 31, 2009 MCL Yes No .0213 MG/L 0.010 mg/L .01 Resolved Dec 31, 2009 -
Oct 1, 2009 Dec 31, 2009 MCL Yes No .0213 MG/L 0.010 mg/L .01 Resolved Dec 31, 2009 -
Jul 1, 2009 Sep 30, 2009 MCL Yes No .0213 MG/L 0.010 mg/L .01 Resolved Sep 30, 2009 -
Jul 1, 2009 Sep 30, 2009 MCL Yes No .0213 MG/L 0.010 mg/L .01 Resolved Sep 30, 2009 -
Apr 1, 2009 Jun 30, 2009 MCL Yes No .023 MG/L 0.010 mg/L .01 Resolved Jun 30, 2009 -
Apr 1, 2009 Jun 30, 2009 MCL Yes No .023 MG/L 0.010 mg/L .01 Resolved Jun 30, 2009 -
Jan 1, 2009 Mar 31, 2009 MCL Yes No .02175 MG/L 0.010 mg/L .01 Resolved Mar 31, 2009 -
Jan 1, 2009 Mar 31, 2009 MCL Yes No .02175 MG/L 0.010 mg/L .01 Resolved Mar 31, 2009 -

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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