MANCHESTER WATER DISTRICT

Washington — Community Water System — PWSID: WA5350700

System Information

PWSIDWA5350700
System NameMANCHESTER WATER DISTRICT
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region10
Serves SchoolNo
WholesalerYes
First ReportedFeb 7, 1981
Last ReportedMar 26, 2026

Location & Contact

StateWashington
CityMANCHESTER
ZIP Code98353
AddressPO BOX 98
OrganizationMANCHESTER WATER DISTRICT
Phone

Population & Service

Population Served10,475
Service Connections3,488

Drinking Water Violations (54)

This water system has 54 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, 2007 Dec 31, 2007 MR No Yes 10 mg/L Resolved Dec 31, 2007
Jan 1, 2007 Dec 31, 2007 MR No Yes 10 mg/L Resolved Dec 31, 2007
Jan 1, 2007 Dec 31, 2007 MR No Yes 10 mg/L Resolved Dec 31, 2007
Jan 1, 2007 Dec 31, 2007 MR No Yes 10 mg/L Resolved Dec 31, 2007
Jan 1, 2007 Dec 31, 2007 MR No Yes 10 mg/L Resolved Dec 31, 2007
Jan 1, 2007 Dec 31, 2007 MR No Yes 10 mg/L Resolved Dec 31, 2007
Jan 1, 2007 Dec 31, 2007 MR No Yes 10 mg/L Resolved Dec 31, 2007
Jan 1, 2007 Dec 31, 2007 MR No Yes 10 mg/L Resolved Dec 31, 2007
Jan 1, 2007 Dec 31, 2007 MR No Yes 10 mg/L Resolved Dec 31, 2007
Jan 1, 2007 Dec 31, 2007 MR No Yes 10 mg/L Resolved Dec 31, 2007
Jan 1, 2007 Dec 31, 2007 MR No Yes 10 mg/L Resolved Dec 31, 2007
Jan 1, 2007 Dec 31, 2007 MR No Yes 10 mg/L Resolved Dec 31, 2007
Jul 1, 2005 Jul 31, 2005 MCL Yes No 5% of samples Archived Jul 31, 2005
Apr 1, 2004 Apr 30, 2004 MCL Yes No 5% of samples Archived Apr 30, 2004
Oct 1, 2003 Oct 31, 2003 MCL Yes No 5% of samples Archived Oct 31, 2003
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 0.2 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 0.07 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 0.7 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, 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 0.07 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 0.005 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 0.005 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 0.1 mg/L Resolved Dec 31, 2004
Jan 1, 2002 Dec 31, 2004 MR No Yes 1 mg/L Resolved Dec 31, 2004
Jul 1, 1999 Jul 31, 1999 MCL Yes No 5% of samples Archived Jul 31, 1999
Jul 1, 1999 Jul 31, 1999 MCL Yes No 5% of samples Archived Jul 31, 1999
Jul 1, 1999 Jul 31, 1999 MCL Yes No 5% of samples Archived Jul 31, 1999
Aug 1, 1998 Aug 31, 1998 MCL Yes No 5% of samples Archived Aug 31, 1998
Aug 1, 1998 Aug 31, 1998 MCL Yes No 5% of samples Archived Aug 31, 1998
Aug 1, 1998 Aug 31, 1998 MCL Yes No 5% of samples Archived Aug 31, 1998
Aug 1, 1997 Aug 31, 1997 MCL Yes No 5% of samples Archived Aug 31, 1997
Aug 1, 1997 Aug 31, 1997 MCL Yes No 5% of samples Archived Aug 31, 1997
Aug 1, 1997 Aug 31, 1997 MCL Yes No 5% of samples Archived Aug 31, 1997
Dec 1, 1992 Dec 31, 1992 MR No No 5% of samples Archived Dec 31, 1992
Nov 1, 1992 Nov 30, 1992 MR No No 5% of samples Archived Nov 30, 1992
Jul 1, 1992 Jul 31, 1992 MCL Yes No 5% of samples Archived Jul 31, 1992
Jul 1, 1992 Jul 31, 1992 MCL Yes No 5% of samples Archived Jul 31, 1992
Jul 1, 1992 Jul 31, 1992 MCL Yes No 5% of samples Archived Jul 31, 1992
May 1, 1992 May 31, 1992 MR No No 5% of samples Archived May 31, 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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