WESTERN STATE HOSPITAL

Washington — Community Water System — PWSID: WA5395150

System Information

PWSIDWA5395150
System NameWESTERN STATE HOSPITAL
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeState
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedFeb 7, 1981
Last ReportedDec 11, 2025

Location & Contact

StateWashington
CityPort Orchard
ZIP Code98366
AddressPO Box 123
OrganizationWESTERN STATE HOSPITAL
Phone

Population & Service

Population Served2,857
Service Connections532

Drinking Water Violations (62)

This water system has 62 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, 2023 Consumer Confidence Rule Other No No Resolved Sep 29, 2023 Consumer Confidence Rule
Jul 1, 2020 Jul 31, 2020 Revised Total Coliform Rule MCL Yes No Archived Jul 31, 2020 Revised Total Coliform Rule
Jan 1, 2020 Dec 31, 2020 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2020 Nitrate Rule
Jan 1, 2012 Jan 31, 2012 Coliform (TCR) MR No No 5% of samples Resolved Jan 31, 2012 Total Coliform Rule
Jan 1, 2008 Dec 31, 2010 p-Dichlorobenzene MR No Yes 0.075 mg/L Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 1,2-Dichloroethane MR No Yes 0.005 mg/L Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 1,2,4-Trichlorobenzene MR No Yes 0.07 mg/L Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Vinyl chloride MR No Yes 0.002 mg/L Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 DICHLOROMETHANE MR No Yes 0.005 mg/L Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Ethylbenzene MR No Yes 0.7 mg/L Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 o-Dichlorobenzene MR No Yes 0.6 mg/L Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Toluene MR No Yes 1 mg/L Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Styrene MR No Yes 0.1 mg/L Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Benzene MR No Yes 0.005 mg/L Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 CHLOROBENZENE MR No Yes 0.1 mg/L Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Tetrachloroethylene MR No Yes 0.005 mg/L Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Trichloroethylene MR No Yes 0.005 mg/L Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 1,2-Dichloropropane MR No Yes 0.005 mg/L Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Carbon tetrachloride MR No Yes 0.005 mg/L Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 trans-1,2-Dichloroethylene MR No Yes 0.1 mg/L Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 cis-1,2-Dichloroethylene MR No Yes 0.07 mg/L Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 1,1,2-Trichloroethane MR No Yes 0.005 mg/L Resolved Dec 31, 2010 Volatile Organic Chemicals
Apr 1, 2007 Jun 30, 2007 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes 0.0002 mg/L Resolved Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 ETHYLENE DIBROMIDE MR No Yes 0.00005 mg/L Resolved Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 ETHYLENE DIBROMIDE MR No Yes 0.00005 mg/L Resolved Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 ETHYLENE DIBROMIDE MR No Yes 0.00005 mg/L Resolved Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 ETHYLENE DIBROMIDE MR No Yes 0.00005 mg/L Resolved Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Diquat MR No Yes 0.02 mg/L Resolved Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Diquat MR No Yes 0.02 mg/L Resolved Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes 0.0002 mg/L Resolved Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes 0.0002 mg/L Resolved Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes 0.0002 mg/L Resolved Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Diquat MR No Yes 0.02 mg/L Resolved Jun 30, 2007 Synthetic Organic Chemicals
Jan 1, 2007 Mar 31, 2007 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes 0.0002 mg/L Resolved Mar 31, 2007 Synthetic Organic Chemicals
Jan 1, 2007 Mar 31, 2007 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes 0.0002 mg/L Resolved Mar 31, 2007 Synthetic Organic Chemicals
Jan 1, 2007 Mar 31, 2007 ETHYLENE DIBROMIDE MR No Yes 0.00005 mg/L Resolved Mar 31, 2007 Synthetic Organic Chemicals
Jan 1, 2007 Mar 31, 2007 ETHYLENE DIBROMIDE MR No Yes 0.00005 mg/L Resolved Mar 31, 2007 Synthetic Organic Chemicals
Jan 1, 2007 Mar 31, 2007 Diquat MR No Yes 0.02 mg/L Resolved Mar 31, 2007 Synthetic Organic Chemicals
Jan 1, 2007 Mar 31, 2007 Diquat MR No Yes 0.02 mg/L Resolved Mar 31, 2007 Synthetic Organic Chemicals
Oct 1, 2006 Dec 31, 2006 Diquat MR No Yes 0.02 mg/L Resolved Dec 31, 2006 Synthetic Organic Chemicals
Oct 1, 2006 Dec 31, 2006 ETHYLENE DIBROMIDE MR No Yes 0.00005 mg/L Resolved Dec 31, 2006 Synthetic Organic Chemicals
Oct 1, 2006 Dec 31, 2006 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes 0.0002 mg/L Resolved Dec 31, 2006 Synthetic Organic Chemicals
Jul 1, 2006 Sep 30, 2006 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes 0.0002 mg/L Archived Sep 30, 2006 Synthetic Organic Chemicals
Jul 1, 2006 Sep 30, 2006 Diquat MR No Yes 0.02 mg/L Archived Sep 30, 2006 Synthetic Organic Chemicals
Jul 1, 2006 Sep 30, 2006 ETHYLENE DIBROMIDE MR No Yes 0.00005 mg/L Archived Sep 30, 2006 Synthetic Organic Chemicals
Oct 1, 2004 Oct 31, 2004 Coliform (TCR) MCL Yes No 5% of samples Archived Oct 31, 2004 Total Coliform Rule
Oct 1, 2000 Oct 31, 2000 Coliform (TCR) MCL Yes No 5% of samples Archived Oct 31, 2000 Total Coliform Rule
Oct 1, 2000 Oct 31, 2000 Coliform (TCR) MCL Yes No 5% of samples Archived Oct 31, 2000 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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