BENTON CITY WATER

Washington — Community Water System — PWSID: WA5305800

System Information

PWSIDWA5305800
System NameBENTON CITY WATER
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region10
Serves SchoolNo
WholesalerYes
First ReportedFeb 7, 1981
Last ReportedDec 11, 2025

Location & Contact

StateWashington
CityBenton City
ZIP Code99320
AddressPO Box 70
OrganizationBENTON CITY WATER
Phone

Population & Service

Population Served5,626
Service Connections1,765

Drinking Water Violations (73)

This water system has 73 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, 2014 Consumer Confidence Rule Other No No Resolved Dec 9, 2014 Consumer Confidence Rule
Jul 1, 2012 Consumer Confidence Rule Other No No Resolved Sep 4, 2012 Consumer Confidence Rule
Jul 1, 2010 Sep 30, 2010 Nitrate MR No Yes 10 mg/L Resolved Sep 30, 2010 Nitrate Rule
Jan 1, 2010 Lead and Copper Rule MR No No TT Resolved Sep 24, 2013 Lead and Copper Rule
Jan 1, 2006 Dec 31, 2006 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2006 Nitrate Rule
Jan 1, 2006 Dec 31, 2006 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2006 Nitrate Rule
Jan 1, 2006 Dec 31, 2006 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2006 Nitrate Rule
Jan 1, 2006 Dec 31, 2006 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2006 Nitrate Rule
Jan 1, 2006 Dec 31, 2006 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2006 Nitrate Rule
Jan 1, 2005 Dec 31, 2007 Diquat MR No Yes 0.02 mg/L Resolved Dec 31, 2007 Synthetic Organic Chemicals
Jan 1, 2005 Dec 31, 2007 Diquat MR No Yes 0.02 mg/L Resolved Dec 31, 2007 Synthetic Organic Chemicals
Jan 1, 2005 Dec 31, 2007 Diquat MR No Yes 0.02 mg/L Resolved Dec 31, 2007 Synthetic Organic Chemicals
Jan 1, 2005 Dec 31, 2007 Diquat MR No Yes 0.02 mg/L Resolved Dec 31, 2007 Synthetic Organic Chemicals
Jan 1, 2005 Dec 31, 2007 Diquat MR No Yes 0.02 mg/L Resolved Dec 31, 2007 Synthetic Organic Chemicals
Jan 1, 2005 Dec 31, 2007 Diquat MR No Yes 0.02 mg/L Resolved Dec 31, 2007 Synthetic Organic Chemicals
Jan 1, 2005 Dec 31, 2007 Diquat MR No Yes 0.02 mg/L Resolved Dec 31, 2007 Synthetic Organic Chemicals
Jan 1, 2005 Dec 31, 2007 Diquat MR No Yes 0.02 mg/L Resolved Dec 31, 2007 Synthetic Organic Chemicals
Jan 1, 2005 Dec 31, 2007 Diquat MR No Yes 0.02 mg/L Resolved Dec 31, 2007 Synthetic Organic Chemicals
Jan 1, 2005 Dec 31, 2007 Diquat MR No Yes 0.02 mg/L Resolved Dec 31, 2007 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 ETHYLENE DIBROMIDE MR No Yes 0.00005 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 ETHYLENE DIBROMIDE MR No Yes 0.00005 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes 0.0002 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes 0.0002 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 1999 Jan 31, 1999 Coliform (TCR) MCL Yes No 5% of samples Archived Jan 31, 1999 Total Coliform Rule
Jan 1, 1999 Jan 31, 1999 Coliform (TCR) MCL Yes No 5% of samples Archived Jan 31, 1999 Total Coliform Rule
Jan 1, 1999 Jan 31, 1999 Coliform (TCR) MCL Yes No 5% of samples Archived Jan 31, 1999 Total Coliform Rule
Jul 1, 1998 Jul 31, 1998 Coliform (TCR) MCL Yes No 5% of samples Archived Jul 31, 1998 Total Coliform Rule
Jul 1, 1998 Jul 31, 1998 Coliform (TCR) MCL Yes No 5% of samples Archived Jul 31, 1998 Total Coliform Rule
Jul 1, 1998 Jul 31, 1998 Coliform (TCR) MCL Yes No 5% of samples Archived Jul 31, 1998 Total Coliform Rule
Jul 1, 1998 Jul 31, 1998 Coliform (TCR) MCL Yes No 5% of samples Archived Jul 31, 1998 Total Coliform Rule
Jun 1, 1998 Jun 30, 1998 Coliform (TCR) MCL Yes No 5% of samples Archived Jun 30, 1998 Total Coliform Rule
Jun 1, 1998 Jun 30, 1998 Coliform (TCR) MCL Yes No 5% of samples Archived Jun 30, 1998 Total Coliform Rule
Jun 1, 1998 Jun 30, 1998 Coliform (TCR) MCL Yes No 5% of samples Archived Jun 30, 1998 Total Coliform Rule
Jun 1, 1998 Jun 30, 1998 Coliform (TCR) MCL Yes No 5% of samples Archived Jun 30, 1998 Total Coliform Rule
Feb 1, 1998 Feb 28, 1998 Coliform (TCR) MCL Yes No 5% of samples Archived Feb 28, 1998 Total Coliform Rule
Feb 1, 1998 Feb 28, 1998 Coliform (TCR) MCL Yes No 5% of samples Archived Feb 28, 1998 Total Coliform Rule
Feb 1, 1998 Feb 28, 1998 Coliform (TCR) MCL Yes No 5% of samples Archived Feb 28, 1998 Total Coliform Rule
Feb 1, 1998 Feb 28, 1998 Coliform (TCR) MCL Yes No 5% of samples Archived Feb 28, 1998 Total Coliform Rule
Jan 1, 1998 Lead and Copper Rule MR No No TT Resolved Aug 30, 2009 Lead and Copper Rule
Jan 1, 1998 Lead and Copper Rule MR No No TT Resolved Aug 30, 2009 Lead and Copper Rule
Oct 1, 1997 Oct 31, 1997 Coliform (TCR) MCL Yes No 5% of samples Archived Oct 31, 1997 Total Coliform Rule
Oct 1, 1997 Oct 31, 1997 Coliform (TCR) MCL Yes No 5% of samples Archived Oct 31, 1997 Total Coliform Rule
Oct 1, 1997 Oct 31, 1997 Coliform (TCR) MCL Yes No 5% of samples Archived Oct 31, 1997 Total Coliform Rule
Oct 1, 1997 Oct 31, 1997 Coliform (TCR) MCL Yes No 5% of samples Archived Oct 31, 1997 Total Coliform Rule
Sep 1, 1997 Sep 30, 1997 Coliform (TCR) MCL Yes No 5% of samples Archived Sep 30, 1997 Total Coliform Rule
Sep 1, 1997 Sep 30, 1997 Coliform (TCR) MCL Yes No 5% of samples Archived Sep 30, 1997 Total Coliform Rule
Sep 1, 1997 Sep 30, 1997 Coliform (TCR) MCL Yes No 5% of samples Archived Sep 30, 1997 Total Coliform Rule
Sep 1, 1997 Sep 30, 1997 Coliform (TCR) MCL Yes No 5% of samples Archived Sep 30, 1997 Total Coliform Rule
Aug 1, 1997 Aug 31, 1997 Coliform (TCR) MCL Yes No 5% of samples Archived Aug 31, 1997 Total Coliform Rule
Aug 1, 1997 Aug 31, 1997 Coliform (TCR) MCL Yes No 5% of samples Archived Aug 31, 1997 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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