TEMPO LAKE WATER CO

Washington — Community Water System — PWSID: WA5387375

System Information

PWSIDWA5387375
System NameTEMPO LAKE WATER CO
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedFeb 7, 1981
Last ReportedDec 11, 2025

Location & Contact

StateWashington
CityPort Orchard
ZIP Code98366
AddressPO Box 123
OrganizationTEMPO LAKE WATER CO
Phone

Population & Service

Population Served246
Service Connections99

Drinking Water Violations (3,039)

This water system has 3,039 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
Nov 1, 2018 Nov 30, 2018 Revised Total Coliform Rule MON No Yes Resolved Nov 30, 2018 Revised Total Coliform Rule
Oct 1, 2012 Dec 31, 2012 Arsenic MCL Yes No .0138 MG/L 0.010 mg/L Resolved Dec 31, 2012 Arsenic Rule
Oct 1, 2012 Dec 31, 2012 Arsenic MCL Yes No .0138 MG/L 0.010 mg/L Resolved Dec 31, 2012 Arsenic Rule
Jul 1, 2012 Sep 30, 2012 Arsenic MCL Yes No .0138 MG/L 0.010 mg/L Resolved Sep 30, 2012 Arsenic Rule
Jul 1, 2012 Sep 30, 2012 Arsenic MCL Yes No .0138 MG/L 0.010 mg/L Resolved Sep 30, 2012 Arsenic Rule
Apr 1, 2012 Jun 30, 2012 Arsenic MCL Yes No .0183 MG/L 0.010 mg/L Resolved Jun 30, 2012 Arsenic Rule
Apr 1, 2012 Jun 30, 2012 Arsenic MCL Yes No .0183 MG/L 0.010 mg/L Resolved Jun 30, 2012 Arsenic Rule
Jan 1, 2012 Mar 31, 2012 Arsenic MCL Yes No .0173 MG/L 0.010 mg/L Resolved Mar 31, 2012 Arsenic Rule
Jan 1, 2012 Mar 31, 2012 Arsenic MCL Yes No .0173 MG/L 0.010 mg/L Resolved Mar 31, 2012 Arsenic Rule
Oct 1, 2011 Dec 31, 2011 Arsenic MCL Yes No .0193 MG/L 0.010 mg/L Resolved Dec 31, 2011 Arsenic Rule
Oct 1, 2011 Dec 31, 2011 Arsenic MCL Yes No .0193 MG/L 0.010 mg/L Resolved Dec 31, 2011 Arsenic Rule
Jul 1, 2011 Sep 30, 2011 Arsenic MCL Yes No .0217 MG/L 0.010 mg/L Resolved Sep 30, 2011 Arsenic Rule
Jul 1, 2011 Sep 30, 2011 Arsenic MCL Yes No .0217 MG/L 0.010 mg/L Resolved Sep 30, 2011 Arsenic Rule
Apr 1, 2011 Jun 30, 2011 Arsenic MCL Yes No .0202 MG/L 0.010 mg/L Resolved Jun 30, 2011 Arsenic Rule
Apr 1, 2011 Jun 30, 2011 Arsenic MCL Yes No .0202 MG/L 0.010 mg/L Resolved Jun 30, 2011 Arsenic Rule
Jan 1, 2011 Mar 31, 2011 Arsenic MCL Yes No .0238 MG/L 0.010 mg/L Resolved Mar 31, 2011 Arsenic Rule
Jan 1, 2011 Mar 31, 2011 Arsenic MCL Yes No .0238 MG/L 0.010 mg/L Resolved Mar 31, 2011 Arsenic Rule
Oct 1, 2010 Dec 31, 2010 Arsenic MR No Yes 0.010 mg/L Resolved Dec 31, 2010 Arsenic Rule
Jan 1, 2007 Mar 31, 2007 1,2-Dichloroethane MR No Yes 0.005 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 trans-1,2-Dichloroethylene MR No Yes 0.1 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 trans-1,2-Dichloroethylene MR No Yes 0.1 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 Vinyl chloride MR No Yes 0.002 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 trans-1,2-Dichloroethylene MR No Yes 0.1 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 1,2-Dichloropropane MR No Yes 0.005 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 Vinyl chloride MR No Yes 0.002 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 1,2-Dichloropropane MR No Yes 0.005 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 1,2-Dichloropropane MR No Yes 0.005 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 trans-1,2-Dichloroethylene MR No Yes 0.1 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 1,2-Dichloropropane MR No Yes 0.005 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 1,2-Dichloropropane MR No Yes 0.005 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 1,2-Dichloroethane MR No Yes 0.005 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 1,2-Dichloroethane MR No Yes 0.005 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 Vinyl chloride MR No Yes 0.002 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 trans-1,2-Dichloroethylene MR No Yes 0.1 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 Vinyl chloride MR No Yes 0.002 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 trans-1,2-Dichloroethylene MR No Yes 0.1 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 Vinyl chloride MR No Yes 0.002 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 Vinyl chloride MR No Yes 0.002 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 1,2-Dichloropropane MR No Yes 0.005 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 1,2-Dichloropropane MR No Yes 0.005 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 Trichloroethylene MR No Yes 0.005 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 1,2-Dichloroethane MR No Yes 0.005 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 1,2-Dichloroethane MR No Yes 0.005 mg/L Resolved Mar 31, 2007 Volatile Organic Chemicals

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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