TWIN ROADS WATER ASSOCIATION

Washington - Community Water System - PWSID: WA5302408

System Information

PWSIDWA5302408
System NameTWIN ROADS WATER ASSOCIATION
System TypeCommunity Water System
Water SourceSurface Water Purchased
Activity StatusActive
Owner TypePrivate
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedAug 30, 1993
Last ReportedMar 26, 2026

Location & Contact

StateWashington
CityArlington
ZIP Code98223
AddressPO Box 659
OrganizationTWIN ROADS WATER ASSOCIATION
Phone-

Population & Service

Population Served50
Service Connections19

Drinking Water Violations (58)

This water system has 58 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
Sep 1, 2015 Sep 30, 2015 MR No No - 5% of samples - Resolved Sep 30, 2015 -
Jan 1, 2013 Jan 31, 2013 MR No No - 5% of samples - Resolved Jan 31, 2013 -
Jul 1, 2012 - Other No No - - - Resolved Dec 3, 2012 -
Jul 1, 2011 - Other No No - - - Resolved Nov 10, 2011 -
Oct 1, 2006 Oct 31, 2006 MR No No - 5% of samples - Archived Oct 31, 2006 -
Jul 1, 2005 Jul 31, 2005 MR No No - 5% of samples - Archived Jul 31, 2005 -
Dec 1, 2000 Dec 31, 2000 MR No Yes - 5% of samples - Archived Dec 31, 2000 -
Nov 1, 2000 Nov 30, 2000 MR No Yes - 5% of samples - Archived Nov 30, 2000 -
Oct 1, 2000 Oct 31, 2000 MR No Yes - 5% of samples - Archived Oct 31, 2000 -
Jul 1, 2000 Jul 2, 2003 Other No Yes - - - Resolved Jul 2, 2003 -
Jul 1, 2000 Jul 31, 2000 MR No Yes - 5% of samples - Archived Jul 31, 2000 -
Apr 1, 2000 Apr 30, 2000 MR No Yes - 5% of samples - Archived Apr 30, 2000 -
Feb 1, 2000 Feb 29, 2000 MR No Yes - 5% of samples - Archived Feb 29, 2000 -
Oct 19, 1999 Oct 20, 2002 Other No Yes - - - Resolved Oct 20, 2002 -
Oct 19, 1999 Oct 20, 2002 Other No Yes - - - Resolved Oct 20, 2002 -
Apr 1, 1999 Apr 30, 1999 MR No Yes - 5% of samples - Archived Apr 30, 1999 -
Jan 1, 1999 Jan 31, 1999 MR No Yes - 5% of samples - Archived Jan 31, 1999 -
Jan 1, 1999 Jan 31, 1999 MR No Yes - 5% of samples - Archived Jan 31, 1999 -
Dec 1, 1998 Dec 31, 1998 MR No Yes - 5% of samples - Archived Dec 31, 1998 -
Dec 1, 1998 Dec 31, 1998 MR No Yes - 5% of samples - Archived Dec 31, 1998 -
Nov 1, 1998 Nov 30, 1998 MR No Yes - 5% of samples - Archived Nov 30, 1998 -
Nov 1, 1998 Nov 30, 1998 MR No Yes - 5% of samples - Archived Nov 30, 1998 -
Oct 1, 1998 Oct 31, 1998 MR No Yes - 5% of samples - Archived Oct 31, 1998 -
Oct 1, 1998 Oct 31, 1998 MR No Yes - 5% of samples - Archived Oct 31, 1998 -
Aug 1, 1998 Aug 31, 1998 MR No Yes - 5% of samples - Archived Aug 31, 1998 -
Aug 1, 1998 Aug 31, 1998 MR No Yes - 5% of samples - Archived Aug 31, 1998 -
Jun 1, 1998 Jun 30, 1998 MR No Yes - 5% of samples - Archived Jun 30, 1998 -
May 1, 1998 May 31, 1998 MR No Yes - 5% of samples - Archived May 31, 1998 -
Mar 1, 1998 Mar 31, 1998 MR No Yes - 5% of samples - Archived Mar 31, 1998 -
Dec 1, 1997 Dec 31, 1997 MR No Yes - 5% of samples - Archived Dec 31, 1997 -
May 1, 1997 May 31, 1997 MR No Yes - 5% of samples - Archived May 31, 1997 -
May 1, 1997 May 31, 1997 MR No Yes - 5% of samples - Archived May 31, 1997 -
Apr 1, 1997 Apr 30, 1997 MR No Yes - 5% of samples - Archived Apr 30, 1997 -
Apr 1, 1997 Apr 30, 1997 MR No Yes - 5% of samples - Archived Apr 30, 1997 -
Mar 1, 1997 Mar 31, 1997 MR No Yes - 5% of samples - Archived Mar 31, 1997 -
Mar 1, 1997 Mar 31, 1997 MR No Yes - 5% of samples - Archived Mar 31, 1997 -
Feb 1, 1997 Feb 28, 1997 MR No Yes - 5% of samples - Archived Feb 28, 1997 -
Feb 1, 1997 Feb 28, 1997 MR No Yes - 5% of samples - Archived Feb 28, 1997 -
Jan 1, 1997 Jan 31, 1997 MR No Yes - 5% of samples - Archived Jan 31, 1997 -
Jan 1, 1997 Jan 31, 1997 MR No Yes - 5% of samples - Archived Jan 31, 1997 -
Dec 1, 1996 Dec 31, 1996 MR No Yes - 5% of samples - Archived Dec 31, 1996 -
Dec 1, 1996 Dec 31, 1996 MR No Yes - 5% of samples - Archived Dec 31, 1996 -
Nov 1, 1996 Nov 30, 1996 MR No Yes - 5% of samples - Archived Nov 30, 1996 -
Nov 1, 1996 Nov 30, 1996 MR No Yes - 5% of samples - Archived Nov 30, 1996 -
Oct 1, 1996 Oct 31, 1996 MR No Yes - 5% of samples - Archived Oct 31, 1996 -
Oct 1, 1996 Oct 31, 1996 MR No Yes - 5% of samples - Archived Oct 31, 1996 -
Aug 1, 1996 Aug 31, 1996 MR No Yes - 5% of samples - Archived Aug 31, 1996 -
Aug 1, 1996 Aug 31, 1996 MR No Yes - 5% of samples - Archived Aug 31, 1996 -
Feb 1, 1996 Feb 29, 1996 MR No Yes - 5% of samples - Archived Feb 29, 1996 -
Feb 1, 1996 Feb 29, 1996 MR No Yes - 5% of samples - Archived Feb 29, 1996 -

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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