TOWNSHIP 29 WATER ASSOCIATION

Washington - Community Water System - PWSID: WA5300484

System Information

PWSIDWA5300484
System NameTOWNSHIP 29 WATER ASSOCIATION
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedFeb 7, 1981
Last ReportedMar 26, 2026

Location & Contact

StateWashington
CityMt Vernon
ZIP Code98273
Address14263 Calhoun Rd
OrganizationTOWNSHIP 29 WATER ASSOCIATION
Phone-

Population & Service

Population Served42
Service Connections24

Drinking Water Violations (57)

This water system has 57 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
Oct 1, 2025 Dec 31, 2025 MR No Yes - 0.010 mg/L - Archived Dec 31, 2025 -
Oct 1, 2025 Dec 31, 2025 MCL Yes No 123.65 UG/L 0.080 mg/L - Archived Dec 31, 2025 -
Jul 1, 2025 Sep 30, 2025 MCL Yes No 158.53 UG/L 0.080 mg/L - Archived Sep 30, 2025 -
Apr 1, 2025 Jun 30, 2025 MCL Yes No 145.38 UG/L 0.080 mg/L - Archived Jun 30, 2025 -
Jan 1, 2025 Mar 31, 2025 MCL Yes No 128.75 UG/L 0.080 mg/L - Archived Mar 31, 2025 -
Oct 1, 2024 Dec 31, 2024 MCL Yes No 132.83 UG/L 0.080 mg/L - Archived Dec 31, 2024 -
Jul 1, 2024 Sep 30, 2024 MCL Yes No 112.03 UG/L 0.080 mg/L - Archived Sep 30, 2024 -
Apr 1, 2024 Jun 30, 2024 MCL Yes No 108.8 UG/L 0.080 mg/L - Archived Jun 30, 2024 -
Oct 1, 2023 Dec 31, 2023 MCL Yes No 120.7 UG/L 0.080 mg/L - Archived Dec 31, 2023 -
Jul 1, 2023 Sep 30, 2023 MCL Yes No 156.9 UG/L 0.080 mg/L - Archived Sep 30, 2023 -
Apr 1, 2023 Jun 30, 2023 MCL Yes No 173.6 UG/L 0.080 mg/L - Archived Jun 30, 2023 -
Jan 1, 2023 Mar 31, 2023 MCL Yes No 212.7 UG/L 0.080 mg/L - Archived Mar 31, 2023 -
Jul 1, 2022 Sep 30, 2022 MR No Yes - 0.060 mg/L - Resolved Sep 30, 2022 -
Jul 1, 2022 Sep 30, 2022 MR No Yes - 0.080 mg/L - Resolved Sep 30, 2022 -
Jul 1, 2018 Sep 30, 2018 MCL Yes No 83.4 UG/L 0.080 mg/L - Resolved Sep 30, 2018 -
Apr 1, 2018 Jun 30, 2018 MCL Yes No 87.8 UG/L 0.080 mg/L - Resolved Jun 30, 2018 -
Jul 1, 2017 Sep 30, 2017 MR No Yes - 0.080 mg/L - Resolved Sep 30, 2017 -
Jul 1, 2017 Sep 30, 2017 MR No Yes - 0.060 mg/L - Resolved Sep 30, 2017 -
Jan 1, 2017 Mar 31, 2017 MR No Yes - 0.080 mg/L - Resolved Mar 31, 2017 -
Jan 1, 2017 Mar 31, 2017 MR No Yes - 0.060 mg/L - Resolved Mar 31, 2017 -
Jul 1, 2016 Sep 30, 2016 MR No Yes - 0.060 mg/L - Resolved Sep 30, 2016 -
Jul 1, 2016 Sep 30, 2016 MR No Yes - 0.080 mg/L - Resolved Sep 30, 2016 -
Apr 1, 2016 Jun 30, 2016 MR No Yes - 0.080 mg/L - Resolved Jun 30, 2016 -
Apr 1, 2016 Jun 30, 2016 MR No Yes - 0.060 mg/L - Resolved Jun 30, 2016 -
Oct 1, 2011 Dec 31, 2011 MCL Yes No .025 MG/L 0.010 mg/L - Resolved Dec 31, 2011 -
Jan 1, 2010 Mar 31, 2010 MCL Yes No 25 MG/L 0.010 mg/L - Resolved Mar 31, 2010 -
Jul 1, 2004 Jul 31, 2004 MCL Yes No - 5% of samples - Archived Jul 31, 2004 -
Jan 1, 2002 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2002 Dec 31, 2004 MR No Yes - 0.2 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2002 Dec 31, 2004 MR No Yes - 0.07 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2002 Dec 31, 2004 MR No Yes - 1 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2002 Dec 31, 2004 MR No Yes - 0.6 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2002 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2002 Dec 31, 2004 MR No Yes - 0.002 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2002 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2002 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2002 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2002 Dec 31, 2004 MR No Yes - 0.07 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2002 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2002 Dec 31, 2004 MR No Yes - 0.075 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2002 Dec 31, 2004 MR No Yes - 0.007 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2002 Dec 31, 2004 MR No Yes - 0.1 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2002 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2002 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2002 Dec 31, 2004 MR No Yes - 0.1 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2002 Dec 31, 2004 MR No Yes - 0.7 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2002 Dec 31, 2004 MR No Yes - 0.1 mg/L - Resolved Dec 31, 2004 -
Jan 1, 1999 Jul 1, 2000 MR No No - TT - Resolved Jul 1, 2000 -
Aug 1, 1993 Aug 31, 1993 MCL Yes No - 5% of samples - Archived Aug 31, 1993 -
Oct 1, 1979 Oct 31, 1979 MR No No - 0.1 mg/L - Archived Oct 31, 1979 -

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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