SUMAS RURAL WATER ASSOCIATION

Washington — Community Water System — PWSID: WA5384850

System Information

PWSIDWA5384850
System NameSUMAS RURAL WATER ASSOCIATION
System TypeCommunity Water System
Water SourceGround Water Purchased
Activity StatusActive
Owner TypePrivate
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedFeb 7, 1981
Last ReportedDec 11, 2025

Location & Contact

StateWashington
CitySumas
ZIP Code98295
AddressPO Box 25
OrganizationSUMAS RURAL WATER ASSOCIATION
Phone

Population & Service

Population Served612
Service Connections199

Drinking Water Violations (75)

This water system has 75 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, 2015 Lead and Copper Rule MR No No TT Resolved Jul 25, 2018 Lead and Copper Rule
May 1, 2005 May 31, 2005 Coliform (TCR) MCL Yes No 5% of samples Archived May 31, 2005 Total Coliform Rule
Jun 1, 1994 Jun 30, 1994 Coliform (TCR) MCL Yes No 5% of samples Archived Jun 30, 1994 Total Coliform Rule
Sep 1, 1993 Sep 30, 1993 Coliform (TCR) MCL Yes No 5% of samples Archived Sep 30, 1993 Total Coliform Rule
Sep 1, 1993 Sep 30, 1993 Coliform (TCR) MCL Yes No 5% of samples Archived Sep 30, 1993 Total Coliform Rule
Sep 1, 1993 Sep 30, 1993 Coliform (TCR) MCL Yes No 5% of samples Archived Sep 30, 1993 Total Coliform Rule
Mar 1, 1993 Mar 31, 1993 Coliform (TCR) MCL Yes No 5% of samples Archived Mar 31, 1993 Total Coliform Rule
Mar 1, 1993 Mar 31, 1993 Coliform (TCR) MCL Yes No 5% of samples Archived Mar 31, 1993 Total Coliform Rule
Mar 1, 1993 Mar 31, 1993 Coliform (TCR) MCL Yes No 5% of samples Archived Mar 31, 1993 Total Coliform Rule
Dec 1, 1992 Dec 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Dec 31, 1992 Total Coliform Rule
Dec 1, 1992 Dec 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Dec 31, 1992 Total Coliform Rule
Dec 1, 1992 Dec 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Dec 31, 1992 Total Coliform Rule
Dec 1, 1992 Dec 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Dec 31, 1992 Total Coliform Rule
Nov 1, 1992 Nov 30, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Nov 30, 1992 Total Coliform Rule
Nov 1, 1992 Nov 30, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Nov 30, 1992 Total Coliform Rule
Nov 1, 1992 Nov 30, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Nov 30, 1992 Total Coliform Rule
Nov 1, 1992 Nov 30, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Nov 30, 1992 Total Coliform Rule
Nov 1, 1992 Nov 30, 1992 Coliform (TCR) MR No Yes 5% of samples Archived Nov 30, 1992 Total Coliform Rule
Nov 1, 1992 Nov 30, 1992 Coliform (TCR) MR No Yes 5% of samples Archived Nov 30, 1992 Total Coliform Rule
Nov 1, 1992 Nov 30, 1992 Coliform (TCR) MR No Yes 5% of samples Archived Nov 30, 1992 Total Coliform Rule
Nov 1, 1992 Nov 30, 1992 Coliform (TCR) MR No Yes 5% of samples Archived Nov 30, 1992 Total Coliform Rule
Oct 1, 1992 Oct 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Oct 31, 1992 Total Coliform Rule
Oct 1, 1992 Oct 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Oct 31, 1992 Total Coliform Rule
Oct 1, 1992 Oct 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Oct 31, 1992 Total Coliform Rule
Sep 1, 1992 Sep 30, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Sep 30, 1992 Total Coliform Rule
Sep 1, 1992 Sep 30, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Sep 30, 1992 Total Coliform Rule
Sep 1, 1992 Sep 30, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Sep 30, 1992 Total Coliform Rule
Sep 1, 1992 Sep 30, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Sep 30, 1992 Total Coliform Rule
Sep 1, 1992 Sep 30, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Sep 30, 1992 Total Coliform Rule
Sep 1, 1992 Sep 30, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Sep 30, 1992 Total Coliform Rule
Sep 1, 1992 Sep 30, 1992 Coliform (TCR) MR No No 5% of samples Archived Sep 30, 1992 Total Coliform Rule
Sep 1, 1992 Sep 30, 1992 Coliform (TCR) MR No No 5% of samples Archived Sep 30, 1992 Total Coliform Rule
Sep 1, 1992 Sep 30, 1992 Coliform (TCR) MR No No 5% of samples Archived Sep 30, 1992 Total Coliform Rule
Aug 1, 1992 Aug 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Aug 31, 1992 Total Coliform Rule
Aug 1, 1992 Aug 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Aug 31, 1992 Total Coliform Rule
Aug 1, 1992 Aug 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Aug 31, 1992 Total Coliform Rule
Aug 1, 1992 Aug 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Aug 31, 1992 Total Coliform Rule
Aug 1, 1992 Aug 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Aug 31, 1992 Total Coliform Rule
Aug 1, 1992 Aug 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Aug 31, 1992 Total Coliform Rule
Jul 1, 1992 Jul 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Jul 31, 1992 Total Coliform Rule
Jul 1, 1992 Jul 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Jul 31, 1992 Total Coliform Rule
Jul 1, 1992 Jul 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Jul 31, 1992 Total Coliform Rule
Mar 1, 1992 Mar 31, 1992 Coliform (TCR) MR No Yes 5% of samples Archived Mar 31, 1992 Total Coliform Rule
Mar 1, 1992 Mar 31, 1992 Coliform (TCR) MR No Yes 5% of samples Archived Mar 31, 1992 Total Coliform Rule
Mar 1, 1992 Mar 31, 1992 Coliform (TCR) MR No Yes 5% of samples Archived Mar 31, 1992 Total Coliform Rule
Mar 1, 1992 Mar 31, 1992 Coliform (TCR) MR No Yes 5% of samples Archived Mar 31, 1992 Total Coliform Rule
Dec 1, 1991 Dec 31, 1991 Coliform (TCR) MR No Yes 5% of samples Archived Dec 31, 1991 Total Coliform Rule
Dec 1, 1991 Dec 31, 1991 Coliform (TCR) MR No Yes 5% of samples Archived Dec 31, 1991 Total Coliform Rule
Dec 1, 1991 Dec 31, 1991 Coliform (TCR) MR No Yes 5% of samples Archived Dec 31, 1991 Total Coliform Rule
Nov 1, 1991 Nov 30, 1991 Coliform (TCR) MCL Yes No 5% of samples Archived Nov 30, 1991 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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