CITY OF GONZALES WATER SYSTEM

Louisiana — Community Water System — PWSID: LA1005030

System Information

PWSIDLA1005030
System NameCITY OF GONZALES WATER SYSTEM
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region06
Serves SchoolNo
WholesalerNo
First ReportedMar 6, 1980
Last ReportedMar 31, 2026

Location & Contact

StateLouisiana
CityGONZALES
ZIP Code70737
AddressCity of Gonzales
OrganizationRILEY, TIMOTHY
Phone225-647-9567

Population & Service

Population Served16,806
Service Connections5,602

Drinking Water Violations (86)

This water system has 86 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, 2025 Other No No Resolved Dec 31, 2025
Jul 1, 2025 Other No No Resolved Dec 31, 2025
Sep 1, 2010 Sep 30, 2010 MCL Yes No 5% of samples Resolved Sep 30, 2010
Sep 1, 2010 Sep 30, 2010 MCL Yes No 5% of samples Resolved Sep 30, 2010
Sep 1, 2010 Sep 30, 2010 MCL Yes No 5% of samples Resolved Sep 30, 2010
Sep 1, 2010 Sep 30, 2010 MCL Yes No 5% of samples Resolved Sep 30, 2010
Jan 1, 2009 Mar 31, 2009 MCL Yes No 109 UG/L 0.060 mg/L Resolved Mar 31, 2009
Jan 1, 2009 Mar 31, 2009 MCL Yes No 109 UG/L 0.060 mg/L Resolved Mar 31, 2009
Jan 1, 2009 Mar 31, 2009 MCL Yes No 109 UG/L 0.080 mg/L Resolved Mar 31, 2009
Jan 1, 2009 Mar 31, 2009 MCL Yes No 109 UG/L 0.080 mg/L Resolved Mar 31, 2009
Jan 1, 2009 Mar 31, 2009 MCL Yes No 109 UG/L 0.080 mg/L Resolved Mar 31, 2009
Jan 1, 2009 Mar 31, 2009 MCL Yes No 109 UG/L 0.060 mg/L Resolved Mar 31, 2009
Jan 1, 2009 Mar 31, 2009 MCL Yes No 109 UG/L 0.060 mg/L Resolved Mar 31, 2009
Jan 1, 2009 Mar 31, 2009 MCL Yes No 109 UG/L 0.080 mg/L Resolved Mar 31, 2009
Jan 1, 2008 Mar 31, 2008 MCL Yes No 99 UG/L 0.060 mg/L Resolved Mar 31, 2008
Jan 1, 2008 Mar 31, 2008 MCL Yes No 99 UG/L 0.060 mg/L Resolved Mar 31, 2008
Jan 1, 2008 Mar 31, 2008 MCL Yes No 99 UG/L 0.060 mg/L Resolved Mar 31, 2008
Jan 1, 2008 Mar 31, 2008 MCL Yes No 99 UG/L 0.060 mg/L Resolved Mar 31, 2008
Jan 1, 2008 Mar 31, 2008 MCL Yes No 109 UG/L 0.080 mg/L Resolved Mar 31, 2008
Jan 1, 2008 Mar 31, 2008 MCL Yes No 109 UG/L 0.080 mg/L Resolved Mar 31, 2008
Jan 1, 2008 Mar 31, 2008 MCL Yes No 109 UG/L 0.080 mg/L Resolved Mar 31, 2008
Jan 1, 2008 Mar 31, 2008 MCL Yes No 109 UG/L 0.080 mg/L Resolved Mar 31, 2008
Sep 1, 2003 Sep 30, 2003 MCL Yes No 5% of samples Archived Sep 30, 2003
Sep 1, 2003 Sep 30, 2003 MCL Yes No 5% of samples Archived Sep 30, 2003
Sep 1, 2003 Sep 30, 2003 MCL Yes No 5% of samples Archived Sep 30, 2003
Aug 1, 2002 Aug 31, 2002 MCL Yes No 5% of samples Archived Aug 31, 2002
Aug 1, 2002 Aug 31, 2002 MCL Yes No 5% of samples Archived Aug 31, 2002
Aug 1, 2002 Aug 31, 2002 MCL Yes No 5% of samples Archived Aug 31, 2002
Jul 1, 2001 Nov 25, 2002 Other No Yes Resolved Nov 25, 2002
Jul 1, 2001 Nov 25, 2002 Other No Yes Resolved Nov 25, 2002
Oct 19, 1999 Jun 6, 2000 Other No Yes Resolved Jun 6, 2000
Oct 19, 1999 Jun 6, 2000 Other No Yes Resolved Jun 6, 2000
May 1, 1994 May 31, 1994 MCL Yes No 5% of samples Archived May 31, 1994
May 1, 1994 May 31, 1994 MCL Yes No 5% of samples Archived May 31, 1994
May 1, 1994 May 31, 1994 MCL Yes No 5% of samples Archived May 31, 1994
May 1, 1994 May 31, 1994 MCL Yes No 5% of samples Archived May 31, 1994
Apr 1, 1993 Apr 30, 1993 MCL Yes No 5% of samples Archived Apr 30, 1993
Apr 1, 1993 Apr 30, 1993 MCL Yes No 5% of samples Archived Apr 30, 1993
Jan 1, 1993 Jan 31, 1993 MCL Yes No 5% of samples Archived Jan 31, 1993
Jan 1, 1993 Jan 31, 1993 MCL Yes No 5% of samples Archived Jan 31, 1993
Jan 1, 1993 Jan 31, 1993 MCL Yes No 5% of samples Archived Jan 31, 1993
Nov 1, 1992 Nov 30, 1992 MCL Yes No 5% of samples Archived Nov 30, 1992
Nov 1, 1992 Nov 30, 1992 MCL Yes No 5% of samples Archived Nov 30, 1992
Nov 1, 1992 Nov 30, 1992 MCL Yes No 5% of samples Archived Nov 30, 1992
May 1, 1992 May 31, 1992 MCL Yes No 5% of samples Archived May 31, 1992
May 1, 1992 May 31, 1992 MCL Yes No 5% of samples Archived May 31, 1992
May 1, 1992 May 31, 1992 MCL Yes No 5% of samples Archived May 31, 1992
Feb 1, 1992 Feb 29, 1992 MCL Yes No 5% of samples Archived Feb 29, 1992
Feb 1, 1992 Feb 29, 1992 MCL Yes No 5% of samples Archived Feb 29, 1992
Feb 1, 1992 Feb 29, 1992 MCL Yes No 5% of samples Archived Feb 29, 1992

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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