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Consumer Safety

Product Safety9,700+ CPSC product recalls Food Safety28,600+ FDA food recalls Pet Safety1.3M FDA animal adverse events Drug Safety17,500+ FDA drug recalls Device Safety38,400+ FDA device recalls Workplace Safety102,900+ OSHA injury reports Brand HistoryRecall lookup by company

Infrastructure

Bridge Safety624,000 bridge inspections Aviation Safety30,000+ NTSB aviation events Dam Safety92,600 dam safety records Water Safety433,000+ public water systems Railroad Safety438,000+ rail crossings Pipeline Safety8,800+ pipeline incidents State DashboardsSafety grades for all 50 states ZIP ReportAny 5-digit ZIP across 9 datasets

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CASCADE MUTUAL WATER COMPANY

California - Transient Non-Community - PWSID: CA0900523

System Information

PWSIDCA0900523
System NameCASCADE MUTUAL WATER COMPANY
System TypeTransient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region09
Serves SchoolNo
WholesalerNo
First ReportedMar 22, 1979
Last ReportedMar 20, 2026

Location & Contact

StateCalifornia
CitySOUTH LAKE TAHOE
ZIP Code96150
AddressPO BOX 10305
OrganizationMAXHIMER, JOHN
Phone530-545-9404

Population & Service

Population Served62
Service Connections33

Drinking Water Violations (82)

This water system has 82 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, 2014 Sep 30, 2014 MR No No - 5% of samples - Resolved Sep 30, 2014 -
Jul 1, 2014 Sep 30, 2014 MR No No - 5% of samples - Resolved Sep 30, 2014 -
Apr 1, 2014 Apr 30, 2014 MCL Yes No - 5% of samples - Resolved Apr 12, 2014 -
Apr 1, 2014 Apr 30, 2014 MCL Yes No - 5% of samples - Resolved Apr 12, 2014 -
Feb 1, 2014 Feb 28, 2014 MCL Yes No - 5% of samples - Resolved Feb 11, 2014 -
Feb 1, 2014 Feb 28, 2014 MCL Yes No - 5% of samples - Resolved Feb 11, 2014 -
Jan 1, 2013 Dec 31, 2013 MR No Yes - - - Resolved Dec 31, 2013 -
Jan 1, 2013 Dec 31, 2013 MR No Yes - 1 mg/L - Resolved Dec 31, 2013 -
Jan 1, 2013 Dec 31, 2013 MR No Yes - 10 mg/L - Resolved Dec 31, 2013 -
Jan 1, 2013 Dec 31, 2013 MR No Yes - 10 mg/L - Resolved Dec 31, 2013 -
Jan 1, 2013 Dec 31, 2013 MR No Yes - 10 mg/L - Resolved Dec 31, 2013 -
Jan 1, 2013 Dec 31, 2013 MR No Yes - 1 mg/L - Resolved Dec 31, 2013 -
Jan 1, 2013 Dec 31, 2013 MR No Yes - 1 mg/L - Resolved Dec 31, 2013 -
Jan 1, 2013 Dec 31, 2013 MR No Yes - - - Resolved Dec 31, 2013 -
Jan 1, 2013 Dec 31, 2013 MR No Yes - - - Resolved Dec 31, 2013 -
Jul 1, 2012 Sep 30, 2012 MR No No - 5% of samples - Resolved Sep 30, 2012 -
Jan 1, 2012 Dec 31, 2012 MR No Yes - - - Resolved Dec 31, 2012 -
Jan 1, 2012 Dec 31, 2012 MR No Yes - 1 mg/L - Resolved Dec 31, 2012 -
Jan 1, 2012 Dec 31, 2012 MR No Yes - 1 mg/L - Resolved Dec 31, 2012 -
Jan 1, 2012 Dec 31, 2012 MR No Yes - - - Resolved Dec 31, 2012 -
Apr 1, 2009 Jun 30, 2009 MR No No - 5% of samples - Resolved Jun 30, 2009 -
Apr 1, 2009 Jun 30, 2009 MR No No - 5% of samples - Resolved Jun 30, 2009 -
Jul 1, 2006 Sep 30, 2006 MCL Yes No - 5% of samples - Resolved Sep 30, 2006 -
Jul 1, 2006 Sep 30, 2006 MCL Yes No - 5% of samples - Resolved Sep 30, 2006 -
Jul 1, 2006 Sep 30, 2006 MCL Yes No - 5% of samples - Resolved Sep 30, 2006 -
Jul 1, 2006 Sep 30, 2006 MCL Yes No - 5% of samples - Resolved Sep 30, 2006 -
Apr 1, 2006 Jun 30, 2006 MR No No - 5% of samples - Resolved Jun 30, 2006 -
Apr 1, 2006 Jun 30, 2006 MR No No - 5% of samples - Resolved Jun 30, 2006 -
Oct 1, 2002 Dec 31, 2002 MR No No - 5% of samples - Resolved Dec 31, 2002 -
Oct 1, 2002 Dec 31, 2002 MR No No - 5% of samples - Resolved Dec 31, 2002 -
Oct 1, 2002 Dec 31, 2002 MR No No - 5% of samples - Resolved Dec 31, 2002 -
Apr 1, 2002 Jun 30, 2002 MR No No - 5% of samples - Resolved Jun 30, 2002 -
Apr 1, 2002 Jun 30, 2002 MR No No - 5% of samples - Resolved Jun 30, 2002 -
Jul 1, 1997 Jul 31, 1997 MCL Yes No - 5% of samples - Archived Jul 31, 1997 -
Jul 1, 1997 Jul 31, 1997 MCL Yes No - 5% of samples - Archived Jul 31, 1997 -
Apr 1, 1997 Apr 30, 1997 MCL Yes No - 5% of samples - Archived Apr 30, 1997 -
Apr 1, 1997 Apr 30, 1997 MCL Yes No - 5% of samples - Archived Apr 30, 1997 -
Sep 1, 1996 Sep 30, 1996 MCL Yes No - 5% of samples - Resolved Sep 30, 1996 -
Sep 1, 1996 Sep 30, 1996 MCL Yes No - 5% of samples - Resolved Sep 30, 1996 -
Oct 1, 1995 Oct 31, 1995 MCL Yes No - 5% of samples - Resolved Oct 31, 1995 -
Oct 1, 1995 Oct 31, 1995 MCL Yes No - 5% of samples - Resolved Oct 31, 1995 -
Sep 1, 1995 Sep 30, 1995 MCL Yes No - 5% of samples - Resolved Sep 30, 1995 -
Aug 1, 1995 Aug 31, 1995 MCL Yes No - 5% of samples - Resolved Aug 31, 1995 -
Aug 1, 1995 Aug 31, 1995 MCL Yes No - 5% of samples - Resolved Aug 31, 1995 -
Sep 1, 1984 Sep 30, 1984 Other No No - - - Archived Sep 30, 1984 -
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 -
Jun 1, 1984 Jun 30, 1984 Other No No - - - Archived Jun 30, 1984 -
May 1, 1984 May 31, 1984 Other No No - - - Archived May 31, 1984 -
Apr 1, 1984 Apr 30, 1984 Other No No - - - Archived Apr 30, 1984 -

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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