UNION WSC

Texas - Community Water System - PWSID: TX2140004

System Information

PWSIDTX2140004
System NameUNION WSC
System TypeCommunity Water System
Water SourceSurface Water
Activity StatusActive
Owner TypeLocal
EPA Region06
Serves SchoolNo
WholesalerNo
First ReportedMar 14, 1980
Last ReportedMar 31, 2026

Location & Contact

StateTexas
CityGARCIASVILLE
ZIP Code78547-0031
AddressPO BOX 31
OrganizationZARATE, ARNALDO
Phone956-487-3744

Population & Service

Population Served5,793
Service Connections2,009

Drinking Water Violations (65)

This water system has 65 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 - - - Unaddressed - -
May 1, 2025 - Other No No - - - Unaddressed - -
Oct 17, 2024 - TT Yes No - - - Unaddressed - -
Oct 17, 2024 - TT Yes No - - - Unaddressed - -
Oct 17, 2024 - RPT No No - - - Unaddressed - -
Oct 17, 2024 - RPT No No - - - Unaddressed - -
Dec 30, 2016 - MR No No - TT - Resolved Nov 30, 2017 -
Dec 30, 2016 - MR No No - TT - Resolved Nov 30, 2017 -
Oct 1, 2016 - MR No No - TT - Resolved Dec 3, 2018 -
Oct 1, 2016 - MR No No - TT - Resolved Dec 3, 2018 -
Oct 1, 2016 - MR No No - TT - Resolved Dec 3, 2018 -
Oct 1, 2016 - MR No No - TT - Resolved Dec 3, 2018 -
Jan 1, 2016 Jan 31, 2016 MR No Yes - - - Resolved Jan 31, 2016 -
Jan 1, 2016 Jan 31, 2016 MR No Yes - - - Resolved Jan 31, 2016 -
Jan 1, 2016 Jan 31, 2016 MR No Yes - - - Resolved Jan 31, 2016 -
Jan 1, 2016 Jan 31, 2016 MR No Yes - - - Resolved Jan 31, 2016 -
Nov 10, 2014 - Other No No - - - Resolved Aug 28, 2017 -
Nov 10, 2014 - Other No No - - - Resolved Aug 28, 2017 -
Jul 1, 2014 Jul 31, 2014 MR No No - 5% of samples - Resolved Jul 31, 2014 -
Jul 1, 2014 Jul 31, 2014 MR No No - 5% of samples - Resolved Jul 31, 2014 -
Jul 1, 2014 Jul 31, 2014 MR No No - 5% of samples - Resolved Jul 31, 2014 -
Jul 1, 2014 Jul 31, 2014 MR No No - 5% of samples - Resolved Jul 31, 2014 -
Dec 30, 2013 - MR No No - TT - Resolved Nov 30, 2017 -
Apr 1, 2013 Apr 30, 2013 TT Yes No - - - Resolved Apr 30, 2013 -
Apr 1, 2013 Apr 30, 2013 TT Yes No - - - Resolved Apr 30, 2013 -
Apr 1, 2013 - Other No No - - - Resolved Mar 13, 2017 -
Apr 1, 2013 - Other No No - - - Resolved Mar 13, 2017 -
Apr 1, 2013 Apr 30, 2013 TT Yes No - - - Resolved Apr 30, 2013 -
Jan 1, 2005 Jan 31, 2005 TT Yes No - - - Resolved Jan 31, 2005 -
Dec 1, 2004 Dec 31, 2004 TT Yes No - - - Resolved Dec 31, 2004 -
Dec 1, 2004 Dec 31, 2004 MR No Yes - - - Resolved Dec 31, 2004 -
Dec 1, 2004 Dec 31, 2004 TT Yes No - - - Resolved Dec 31, 2004 -
Dec 1, 2004 Dec 31, 2004 TT Yes No - - - Resolved Dec 31, 2004 -
Oct 1, 2004 Dec 31, 2004 MCL Yes No .081 MG/L 0.060 mg/L - Resolved Dec 31, 2004 -
Oct 1, 2004 Dec 31, 2004 MCL Yes No .081 MG/L 0.060 mg/L - Resolved Dec 31, 2004 -
Oct 1, 2004 Dec 31, 2004 MCL Yes No .081 MG/L 0.060 mg/L - Resolved Dec 31, 2004 -
Oct 1, 2004 Dec 31, 2004 MCL Yes No .081 MG/L 0.060 mg/L - Resolved Dec 31, 2004 -
Oct 1, 2004 Dec 31, 2004 MCL Yes No .081 MG/L 0.060 mg/L - Resolved Dec 31, 2004 -
Jul 1, 2004 Sep 30, 2004 MCL Yes No .12 MG/L 0.080 mg/L - Resolved Sep 30, 2004 -
Jul 1, 2004 Sep 30, 2004 MCL Yes No .075 MG/L 0.060 mg/L - Resolved Sep 30, 2004 -
Jul 1, 2004 Sep 30, 2004 MCL Yes No .075 MG/L 0.060 mg/L - Resolved Sep 30, 2004 -
Jul 1, 2004 Sep 30, 2004 MCL Yes No .075 MG/L 0.060 mg/L - Resolved Sep 30, 2004 -
Jul 1, 2004 Sep 30, 2004 MCL Yes No .12 MG/L 0.080 mg/L - Resolved Sep 30, 2004 -
Jul 1, 2004 Sep 30, 2004 MCL Yes No .12 MG/L 0.080 mg/L - Resolved Sep 30, 2004 -
Jul 1, 2004 Sep 30, 2004 MCL Yes No .12 MG/L 0.080 mg/L - Resolved Sep 30, 2004 -
Jul 1, 2004 Sep 30, 2004 MCL Yes No .075 MG/L 0.060 mg/L - Resolved Sep 30, 2004 -
Apr 1, 2004 Jun 30, 2004 MCL Yes No .071 MG/L 0.060 mg/L - Resolved Jun 30, 2004 -
Apr 1, 2004 Jun 30, 2004 MCL Yes No .116 MG/L 0.080 mg/L - Resolved Jun 30, 2004 -
Apr 1, 2004 Jun 30, 2004 MCL Yes No .071 MG/L 0.060 mg/L - Resolved Jun 30, 2004 -
Apr 1, 2004 Jun 30, 2004 MCL Yes No .071 MG/L 0.060 mg/L - Resolved Jun 30, 2004 -

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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