HERITAGE UNIVERSITY WATER SYSTEM

Washington — Non-Transient Non-Community — PWSID: 1053AA941

System Information

PWSID1053AA941
System NameHERITAGE UNIVERSITY WATER SYSTEM
System TypeNon-Transient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region10
Serves SchoolYes
WholesalerNo
First ReportedAug 14, 2025
Last ReportedDec 30, 2025

Location & Contact

StateWashington
CityTOPPENISH
ZIP Code98948
Address3240 Fort Road
OrganizationMONEYMAKER, JULIE
Phone509-865-0721

Population & Service

Population Served750
Service Connections17

Drinking Water Violations (71)

This water system has 71 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
Oct 17, 2024 LEAD AND COPPER RULE REVISIONS TT Yes No Unaddressed Lead and Copper Rule Revisions
Oct 17, 2024 LEAD AND COPPER RULE REVISIONS RPT No No Unaddressed Lead and Copper Rule Revisions
Jan 1, 2024 Dec 31, 2024 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Archived Dec 31, 2024 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2024 Jan 31, 2024 Revised Total Coliform Rule MON No Yes Resolved Jan 31, 2024 Revised Total Coliform Rule
Jan 1, 2024 Dec 31, 2024 TTHM MR No Yes 0.080 mg/L Archived Dec 31, 2024 Stage 2 Disinfectants and Disinfection Byproducts Rule
Dec 1, 2023 Dec 31, 2023 Revised Total Coliform Rule MON No Yes Resolved Dec 31, 2023 Revised Total Coliform Rule
Nov 1, 2023 Nov 30, 2023 Revised Total Coliform Rule MON No Yes Resolved Nov 30, 2023 Revised Total Coliform Rule
Jan 1, 2023 Dec 31, 2023 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2023 Nitrate Rule
Jan 1, 2017 Dec 31, 2017 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2017 Nitrate Rule
Jan 1, 2017 Dec 31, 2017 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2017 Nitrate Rule
Jan 1, 2015 Dec 31, 2015 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2015 Nitrate Rule
Jan 1, 2014 Dec 31, 2014 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Dec 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014 Dec 31, 2014 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2013 Lead and Copper Rule MR No No TT Resolved Dec 29, 2016 Lead and Copper Rule
Dec 1, 2011 Dec 31, 2011 Coliform (TCR) MR No No 5% of samples Resolved Dec 31, 2011 Total Coliform Rule
Jan 1, 2009 Dec 31, 2009 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2009 Nitrate Rule
Jan 1, 2009 Dec 31, 2009 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2009 Nitrate Rule
Apr 1, 2008 Jun 30, 2008 DICHLOROMETHANE MR No Yes 0.005 mg/L Resolved Jun 30, 2008 Volatile Organic Chemicals
Apr 1, 2008 Jun 30, 2008 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Jun 30, 2008 Volatile Organic Chemicals
Apr 1, 2008 Jun 30, 2008 Vinyl chloride MR No Yes 0.002 mg/L Resolved Jun 30, 2008 Volatile Organic Chemicals
Apr 1, 2008 Jun 30, 2008 Styrene MR No Yes 0.1 mg/L Resolved Jun 30, 2008 Volatile Organic Chemicals
Apr 1, 2008 Jun 30, 2008 Benzene MR No Yes 0.005 mg/L Resolved Jun 30, 2008 Volatile Organic Chemicals
Apr 1, 2008 Jun 30, 2008 Trichloroethylene MR No Yes 0.005 mg/L Resolved Jun 30, 2008 Volatile Organic Chemicals
Apr 1, 2008 Jun 30, 2008 1,2-Dichloropropane MR No Yes 0.005 mg/L Resolved Jun 30, 2008 Volatile Organic Chemicals
Apr 1, 2008 Jun 30, 2008 trans-1,2-Dichloroethylene MR No Yes 0.1 mg/L Resolved Jun 30, 2008 Volatile Organic Chemicals
Apr 1, 2008 Jun 30, 2008 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Jun 30, 2008 Volatile Organic Chemicals
Apr 1, 2008 Jun 30, 2008 p-Dichlorobenzene MR No Yes 0.075 mg/L Resolved Jun 30, 2008 Volatile Organic Chemicals
Apr 1, 2008 Jun 30, 2008 o-Dichlorobenzene MR No Yes 0.6 mg/L Resolved Jun 30, 2008 Volatile Organic Chemicals
Apr 1, 2008 Jun 30, 2008 1,2,4-Trichlorobenzene MR No Yes 0.07 mg/L Resolved Jun 30, 2008 Volatile Organic Chemicals
Apr 1, 2008 Jun 30, 2008 Toluene MR No Yes 1 mg/L Resolved Jun 30, 2008 Volatile Organic Chemicals
Apr 1, 2008 Jun 30, 2008 cis-1,2-Dichloroethylene MR No Yes 0.07 mg/L Resolved Jun 30, 2008 Volatile Organic Chemicals
Apr 1, 2008 Jun 30, 2008 CHLOROBENZENE MR No Yes 0.1 mg/L Resolved Jun 30, 2008 Volatile Organic Chemicals
Apr 1, 2008 Jun 30, 2008 Carbon tetrachloride MR No Yes 0.005 mg/L Resolved Jun 30, 2008 Volatile Organic Chemicals
Apr 1, 2008 Jun 30, 2008 Ethylbenzene MR No Yes 0.7 mg/L Resolved Jun 30, 2008 Volatile Organic Chemicals
Apr 1, 2008 Jun 30, 2008 1,2-Dichloroethane MR No Yes 0.005 mg/L Resolved Jun 30, 2008 Volatile Organic Chemicals
Apr 1, 2008 Jun 30, 2008 1,1,2-Trichloroethane MR No Yes 0.005 mg/L Resolved Jun 30, 2008 Volatile Organic Chemicals
Apr 1, 2008 Jun 30, 2008 Tetrachloroethylene MR No Yes 0.005 mg/L Resolved Jun 30, 2008 Volatile Organic Chemicals
Jul 1, 2006 Lead and Copper Rule MR No No TT Resolved May 10, 2007 Lead and Copper Rule
Jul 1, 2006 Lead and Copper Rule MR No No TT Resolved May 10, 2007 Lead and Copper Rule
Jul 1, 2006 Lead and Copper Rule MR No No TT Resolved May 10, 2007 Lead and Copper Rule
Jul 1, 2006 Lead and Copper Rule MR No No TT Resolved May 10, 2007 Lead and Copper Rule
Jul 1, 2006 Lead and Copper Rule MR No No TT Resolved May 10, 2007 Lead and Copper Rule
Jul 1, 2006 Lead and Copper Rule MR No No TT Resolved May 10, 2007 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, 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

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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