TOPAZ LAKE WATER CO INC

Nevada — Community Water System — PWSID: NV0000070

System Information

PWSIDNV0000070
System NameTOPAZ LAKE WATER CO INC
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region09
Serves SchoolNo
WholesalerNo
First ReportedMar 24, 1979
Last ReportedDec 19, 2025

Location & Contact

StateNevada
CityGARDNERVILLE
ZIP Code89410
Address1979 US HWY 395 S
OrganizationJORGES, RICH
Phone775-266-3338

Population & Service

Population Served40
Service Connections19

Drinking Water Violations (49)

This water system has 49 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
Apr 1, 2024 Jun 30, 2024 Nitrate MR No Yes 10 mg/L Resolved Jun 30, 2024 Nitrate Rule
Apr 1, 2024 Jun 30, 2024 Nitrate MR No Yes 10 mg/L Resolved Jun 30, 2024 Nitrate Rule
Apr 1, 2024 Jun 30, 2024 Nitrate MR No Yes 10 mg/L Resolved Jun 30, 2024 Nitrate Rule
Jul 1, 2018 Sep 30, 2018 Tetrachloroethylene MCL Yes No 9 UG/L 0.005 mg/L 5 Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 Tetrachloroethylene MCL Yes No 9 UG/L 0.005 mg/L 5 Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 Tetrachloroethylene MCL Yes No 9 UG/L 0.005 mg/L 5 Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 Tetrachloroethylene MCL Yes No 9 UG/L 0.005 mg/L 5 Resolved Sep 30, 2018 Volatile Organic Chemicals
Apr 1, 2018 Jun 30, 2018 Tetrachloroethylene MCL Yes No 8.4 UG/L 0.005 mg/L 5 Resolved Jun 30, 2018 Volatile Organic Chemicals
Apr 1, 2018 Jun 30, 2018 Tetrachloroethylene MCL Yes No 8.4 UG/L 0.005 mg/L 5 Resolved Jun 30, 2018 Volatile Organic Chemicals
Apr 1, 2018 Jun 30, 2018 Tetrachloroethylene MCL Yes No 8.4 UG/L 0.005 mg/L 5 Resolved Jun 30, 2018 Volatile Organic Chemicals
Apr 1, 2018 Jun 30, 2018 Tetrachloroethylene MCL Yes No 8.4 UG/L 0.005 mg/L 5 Resolved Jun 30, 2018 Volatile Organic Chemicals
Jan 1, 2018 Mar 31, 2018 Tetrachloroethylene MCL Yes No .01 MG/L 0.005 mg/L .005 Resolved Mar 31, 2018 Volatile Organic Chemicals
Jan 1, 2018 Mar 31, 2018 Tetrachloroethylene MCL Yes No .01 MG/L 0.005 mg/L .005 Resolved Mar 31, 2018 Volatile Organic Chemicals
Jan 1, 2018 Mar 31, 2018 Tetrachloroethylene MCL Yes No .01 MG/L 0.005 mg/L .005 Resolved Mar 31, 2018 Volatile Organic Chemicals
Jan 1, 2018 Mar 31, 2018 Tetrachloroethylene MCL Yes No .01 MG/L 0.005 mg/L .005 Resolved Mar 31, 2018 Volatile Organic Chemicals
Oct 1, 2017 Dec 31, 2017 Tetrachloroethylene MCL Yes No .01 MG/L 0.005 mg/L .005 Resolved Dec 31, 2017 Volatile Organic Chemicals
Oct 1, 2017 Dec 31, 2017 Tetrachloroethylene MCL Yes No .01 MG/L 0.005 mg/L .005 Resolved Dec 31, 2017 Volatile Organic Chemicals
Oct 1, 2017 Dec 31, 2017 Tetrachloroethylene MCL Yes No .01 MG/L 0.005 mg/L .005 Resolved Dec 31, 2017 Volatile Organic Chemicals
Oct 1, 2017 Dec 31, 2017 Tetrachloroethylene MCL Yes No .01 MG/L 0.005 mg/L .005 Resolved Dec 31, 2017 Volatile Organic Chemicals
Jan 1, 2011 Mar 31, 2011 Arsenic MCL Yes No .014 MG/L 0.010 mg/L .01 Resolved Mar 31, 2011 Arsenic Rule
Jan 1, 2011 Mar 31, 2011 Arsenic MCL Yes No .014 MG/L 0.010 mg/L .01 Resolved Mar 31, 2011 Arsenic Rule
Oct 1, 2010 Dec 31, 2010 Arsenic MCL Yes No .019 MG/L 0.010 mg/L .01 Resolved Dec 31, 2010 Arsenic Rule
Oct 1, 2010 Dec 31, 2010 Arsenic MCL Yes No .019 MG/L 0.010 mg/L .01 Resolved Dec 31, 2010 Arsenic Rule
Aug 1, 2010 Aug 31, 2010 Coliform (TCR) MCL Yes No 5% of samples Resolved Aug 31, 2010 Total Coliform Rule
Aug 1, 2010 Aug 31, 2010 Coliform (TCR) MCL Yes No 5% of samples Resolved Aug 31, 2010 Total Coliform Rule
Aug 1, 2010 Aug 31, 2010 Coliform (TCR) MCL Yes No 5% of samples Resolved Aug 31, 2010 Total Coliform Rule
Jul 1, 2010 Sep 30, 2010 Arsenic MCL Yes No .039 MG/L 0.010 mg/L .01 Resolved Sep 30, 2010 Arsenic Rule
Jul 1, 2010 Sep 30, 2010 Arsenic MCL Yes No .039 MG/L 0.010 mg/L .01 Resolved Sep 30, 2010 Arsenic Rule
Apr 1, 2010 Jun 30, 2010 Arsenic MCL Yes No .032 MG/L 0.010 mg/L .01 Resolved Jun 30, 2010 Arsenic Rule
Apr 1, 2010 Jun 30, 2010 Arsenic MCL Yes No .032 MG/L 0.010 mg/L .01 Resolved Jun 30, 2010 Arsenic Rule
Jan 1, 2010 Mar 31, 2010 Arsenic MCL Yes No .032 MG/L 0.010 mg/L .01 Resolved Mar 31, 2010 Arsenic Rule
Jan 1, 2010 Mar 31, 2010 Arsenic MCL Yes No .032 MG/L 0.010 mg/L .01 Resolved Mar 31, 2010 Arsenic Rule
Oct 1, 2009 Oct 31, 2009 Coliform (TCR) MR No No 5% of samples Resolved Oct 31, 2009 Total Coliform Rule
Oct 1, 2009 Oct 31, 2009 Coliform (TCR) MR No No 5% of samples Resolved Oct 31, 2009 Total Coliform Rule
Oct 1, 2009 Dec 31, 2009 Arsenic MCL Yes No .033 MG/L 0.010 mg/L .01 Resolved Dec 31, 2009 Arsenic Rule
Oct 1, 2009 Dec 31, 2009 Arsenic MCL Yes No .033 MG/L 0.010 mg/L .01 Resolved Dec 31, 2009 Arsenic Rule
Jul 1, 2009 Sep 30, 2009 Arsenic MCL Yes No .027 MG/L 0.010 mg/L .01 Resolved Sep 30, 2009 Arsenic Rule
Jul 1, 2009 Sep 30, 2009 Arsenic MCL Yes No .027 MG/L 0.010 mg/L .01 Resolved Sep 30, 2009 Arsenic Rule
Apr 1, 2009 Jun 30, 2009 Arsenic MCL Yes No .035 MG/L 0.010 mg/L .01 Resolved Jun 30, 2009 Arsenic Rule
Apr 1, 2009 Jun 30, 2009 Arsenic MCL Yes No .035 MG/L 0.010 mg/L .01 Resolved Jun 30, 2009 Arsenic Rule
Jan 1, 2009 Mar 31, 2009 Arsenic MCL Yes No .043 MG/L 0.010 mg/L .01 Resolved Mar 31, 2009 Arsenic Rule
Jan 1, 2009 Mar 31, 2009 Arsenic MCL Yes No .043 MG/L 0.010 mg/L .01 Resolved Mar 31, 2009 Arsenic Rule
Oct 1, 2008 Oct 31, 2008 Coliform (TCR) MR No No 5% of samples Resolved Oct 31, 2008 Total Coliform Rule
Oct 1, 2008 Oct 31, 2008 Coliform (TCR) MR No No 5% of samples Resolved Oct 31, 2008 Total Coliform Rule
Oct 1, 2008 Oct 31, 2008 Coliform (TCR) MR No No 5% of samples Resolved Oct 31, 2008 Total Coliform Rule
Apr 1, 2007 Apr 30, 2007 Coliform (TCR) MR No No 5% of samples Resolved Apr 30, 2007 Total Coliform Rule
Apr 1, 2007 Apr 30, 2007 Coliform (TCR) MR No No 5% of samples Resolved Apr 30, 2007 Total Coliform Rule
Apr 1, 2007 Apr 30, 2007 Coliform (TCR) MR No No 5% of samples Resolved Apr 30, 2007 Total Coliform Rule
Apr 1, 2007 Apr 30, 2007 Coliform (TCR) MR No No 5% of samples Resolved Apr 30, 2007 Total Coliform Rule

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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