GALT, CITY OF

California — Community Water System — PWSID: CA3410011

System Information

PWSIDCA3410011
System NameGALT, CITY OF
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region09
Serves SchoolNo
WholesalerNo
First ReportedMar 22, 1979
Last ReportedNov 17, 2025

Location & Contact

StateCalifornia
CityGALT
ZIP Code95632
Address495 INDUSTRIAL DRIVE
OrganizationHUSTON, JUDY
Phone209-366-7260

Population & Service

Population Served26,536
Service Connections7,974

Drinking Water Violations (45)

This water system has 45 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, 2013 Dec 31, 2013 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2013 Nitrate Rule
Jan 1, 2013 Dec 31, 2013 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2013 Nitrate Rule
Jan 10, 2011 Mar 31, 2011 Arsenic MCL Yes No .0127 MG/L 0.010 mg/L .01 Resolved Mar 31, 2011 Arsenic Rule
Jan 10, 2011 Mar 31, 2011 Arsenic MCL Yes No .0127 MG/L 0.010 mg/L .01 Resolved Mar 31, 2011 Arsenic Rule
Oct 1, 2010 Dec 31, 2010 Arsenic MCL Yes No .0111 MG/L 0.010 mg/L .01 Resolved Dec 31, 2010 Arsenic Rule
Oct 1, 2010 Dec 31, 2010 Arsenic MCL Yes No .0111 MG/L 0.010 mg/L .01 Resolved Dec 31, 2010 Arsenic Rule
Jul 1, 2010 Public Notice Other No No Resolved Mar 1, 2018 Public Notice Rule and Revised PN Rule
Jul 1, 2010 Sep 30, 2010 Arsenic MCL Yes No .0124 MG/L 0.010 mg/L .01 Resolved Sep 30, 2010 Arsenic Rule
Jul 1, 2010 Sep 30, 2010 Arsenic MCL Yes No .0124 MG/L 0.010 mg/L .01 Resolved Sep 30, 2010 Arsenic Rule
Jul 1, 2010 Public Notice Other No No Resolved Mar 1, 2018 Public Notice Rule and Revised PN Rule
Apr 1, 2010 Jun 30, 2010 Arsenic MCL Yes No .0143 MG/L 0.010 mg/L .01 Resolved Jun 30, 2010 Arsenic Rule
Apr 1, 2010 Jun 30, 2010 Arsenic MCL Yes No .0143 MG/L 0.010 mg/L .01 Resolved Jun 30, 2010 Arsenic Rule
Jan 1, 2010 Mar 31, 2010 Arsenic MCL Yes No .016 MG/L 0.010 mg/L .01 Resolved Mar 31, 2010 Arsenic Rule
Jan 1, 2010 Mar 31, 2010 Arsenic MCL Yes No .016 MG/L 0.010 mg/L .01 Resolved Mar 31, 2010 Arsenic Rule
Oct 1, 2009 Dec 31, 2009 Arsenic MCL Yes No .0165 MG/L 0.010 mg/L .01 Resolved Dec 31, 2009 Arsenic Rule
Oct 1, 2009 Dec 31, 2009 Arsenic MCL Yes No .0165 MG/L 0.010 mg/L .01 Resolved Dec 31, 2009 Arsenic Rule
Jul 1, 2009 Sep 30, 2009 Arsenic MCL Yes No .0158 MG/L 0.010 mg/L .01 Resolved Sep 30, 2009 Arsenic Rule
Jul 1, 2009 Sep 30, 2009 Arsenic MCL Yes No .0158 MG/L 0.010 mg/L .01 Resolved Sep 30, 2009 Arsenic Rule
Apr 1, 2009 Jun 30, 2009 Arsenic MCL Yes No .0165 MG/L 0.010 mg/L .01 Resolved Jun 30, 2009 Arsenic Rule
Apr 1, 2009 Jun 30, 2009 Arsenic MCL Yes No .0165 MG/L 0.010 mg/L .01 Resolved Jun 30, 2009 Arsenic Rule
Jan 1, 2009 Mar 31, 2009 Arsenic MCL Yes No .0163 MG/L 0.010 mg/L .01 Resolved Mar 31, 2009 Arsenic Rule
Jan 1, 2009 Mar 31, 2009 Arsenic MCL Yes No .0163 MG/L 0.010 mg/L .01 Resolved Mar 31, 2009 Arsenic Rule
Oct 1, 2008 Dec 31, 2008 Arsenic MCL Yes No .0148 MG/L 0.010 mg/L .01 Resolved Dec 31, 2008 Arsenic Rule
Oct 1, 2008 Dec 31, 2008 Arsenic MCL Yes No .0148 MG/L 0.010 mg/L .01 Resolved Dec 31, 2008 Arsenic Rule
Jul 1, 2008 Sep 30, 2008 Arsenic MCL Yes No .0148 MG/L 0.010 mg/L .01 Resolved Sep 30, 2008 Arsenic Rule
Jul 1, 2008 Sep 30, 2008 Arsenic MR No No 0.010 mg/L Resolved Sep 30, 2008 Arsenic Rule
Jul 1, 2008 Sep 30, 2008 Arsenic MCL Yes No .0148 MG/L 0.010 mg/L .01 Resolved Sep 30, 2008 Arsenic Rule
Apr 1, 2008 Jun 30, 2008 Arsenic MCL Yes No .0145 MG/L 0.010 mg/L .01 Resolved Jun 30, 2008 Arsenic Rule
Apr 1, 2008 Jun 30, 2008 Arsenic MCL Yes No .0145 MG/L 0.010 mg/L .01 Resolved Jun 30, 2008 Arsenic Rule
Jan 1, 2008 Mar 31, 2008 Arsenic MCL Yes No .0137 MG/L 0.010 mg/L .01 Resolved Mar 31, 2008 Arsenic Rule
Jan 1, 2008 Mar 31, 2008 Arsenic MCL Yes No .0137 MG/L 0.010 mg/L .01 Resolved Mar 31, 2008 Arsenic Rule
Jan 1, 2008 Mar 31, 2008 Arsenic MR No No 0.010 mg/L Resolved Mar 31, 2008 Arsenic Rule
Nov 1, 2007 Dec 31, 2007 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 16, 2007 Total Coliform Rule
Oct 1, 2007 Dec 31, 2007 Arsenic MR No No 0.010 mg/L Resolved Dec 31, 2007 Arsenic Rule
Oct 1, 2007 Dec 31, 2007 Arsenic MCL Yes No .014 MG/L 0.010 mg/L .01 Resolved Dec 31, 2007 Arsenic Rule
Oct 1, 2007 Dec 31, 2007 Arsenic MCL Yes No .014 MG/L 0.010 mg/L .01 Resolved Dec 31, 2007 Arsenic Rule
Oct 1, 2007 Dec 31, 2007 Arsenic MCL Yes No .014 MG/L 0.010 mg/L .01 Resolved Dec 31, 2007 Arsenic Rule
Oct 1, 2007 Dec 31, 2007 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 11, 2007 Total Coliform Rule
Jul 1, 2007 Jul 31, 2007 Coliform (TCR) MCL Yes No 5% of samples Resolved Jul 19, 2007 Total Coliform Rule
Jul 1, 2007 Sep 30, 2007 Arsenic MCL Yes No .0147 MG/L 0.010 mg/L .01 Resolved Sep 30, 2007 Arsenic Rule
Jul 1, 2007 Sep 30, 2007 Arsenic MCL Yes No .0147 MG/L 0.010 mg/L .01 Resolved Sep 30, 2007 Arsenic Rule
Apr 1, 2007 Jun 30, 2007 Arsenic MR No Yes 0.010 mg/L Resolved Jun 30, 2007 Arsenic Rule
Jan 1, 2007 Mar 30, 2007 Arsenic MR No No 0.010 mg/L Resolved Mar 30, 2007 Arsenic Rule
Nov 1, 2006 Dec 31, 2006 Coliform (TCR) MR No No 5% of samples Resolved Nov 21, 2006 Total Coliform Rule
Jan 1, 1993 Jan 31, 1993 Coliform (TCR) MCL Yes No 5% of samples Resolved Jan 31, 1993 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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