GOLDENDALE CITY OF

Washington — Community Water System — PWSID: WA5328450

System Information

PWSIDWA5328450
System NameGOLDENDALE CITY OF
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
CityGoldendale
ZIP Code98620
Address1103 S Columbus
OrganizationGOLDENDALE CITY OF
Phone

Population & Service

Population Served4,314
Service Connections2,377

Drinking Water Violations (51)

This water system has 51 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 Oct 2, 2023 Consumer Confidence Rule
Jan 1, 2013 Dec 31, 2013 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2013 Nitrate Rule
Jul 1, 2005 Jul 31, 2005 Coliform (TCR) MR No No 5% of samples Archived Jul 31, 2005 Total Coliform 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, 2004 Dec 31, 2004 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2004 Nitrate Rule
Jan 1, 2004 Dec 31, 2004 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2004 Nitrate Rule
Jan 1, 2003 Lead and Copper Rule MR No No TT Resolved Aug 30, 2010 Lead and Copper Rule
Jan 1, 2003 Lead and Copper Rule MR No No TT Resolved Aug 30, 2010 Lead and Copper Rule
Jan 1, 2003 Lead and Copper Rule MR No No TT Resolved Aug 30, 2010 Lead and Copper Rule
Jan 1, 2003 Lead and Copper Rule MR No No TT Resolved Aug 30, 2010 Lead and Copper Rule
Jan 1, 2003 Lead and Copper Rule MR No No TT Resolved Aug 30, 2010 Lead and Copper Rule
Jan 1, 2003 Lead and Copper Rule MR No No TT Resolved Aug 30, 2010 Lead and Copper Rule
Jan 1, 2003 Lead and Copper Rule MR No No TT Resolved Aug 30, 2010 Lead and Copper Rule
Jan 1, 2003 Lead and Copper Rule MR No No TT Resolved Aug 30, 2010 Lead and Copper Rule
Jan 1, 2003 Lead and Copper Rule MR No No TT Resolved Aug 30, 2010 Lead and Copper Rule
Jan 1, 2003 Lead and Copper Rule MR No No TT Resolved Aug 30, 2010 Lead and Copper Rule
Jan 1, 2003 Lead and Copper Rule MR No No TT Resolved Aug 30, 2010 Lead and Copper Rule
Jan 1, 2003 Lead and Copper Rule MR No No TT Resolved Aug 30, 2010 Lead and Copper Rule
Jan 1, 2003 Lead and Copper Rule MR No No TT Resolved Aug 30, 2010 Lead and Copper Rule
Jan 1, 2002 Dec 31, 2004 LASSO MR No Yes Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Dalapon MR No Yes 0.2 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Toxaphene MR No Yes 0.003 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Pentachlorophenol MR No Yes 0.001 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 OXAMYL MR No Yes 0.2 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Methoxychlor MR No Yes 0.04 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Heptachlor MR No Yes 0.0004 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Chlordane MR No Yes 0.002 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Benzo(a)pyrene MR No Yes 0.0002 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Heptachlor epoxide MR No Yes 0.0002 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 BHC-GAMMA MR No Yes 0.0002 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Picloram MR No Yes 0.5 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Dinoseb MR No Yes 0.007 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 2,4,5-TP MR No Yes 0.05 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Pentachlorophenol MR No Yes 0.001 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Aldicarb sulfoxide MR No Yes Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Aldicarb sulfone MR No Yes Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Carbofuran MR No Yes 0.04 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Aldicarb MR No Yes Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Endrin MR No Yes 0.002 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 HEXACHLOROBENZENE MR No Yes 0.001 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Di(2-ethylhexyl) adipate MR No Yes 0.4 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Simazine MR No Yes 0.004 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Di(2-ethylhexyl) phthalate MR No Yes 0.006 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Hexachlorocyclopentadiene MR No Yes 0.05 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Atrazine MR No Yes 0.003 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 1998 Lead and Copper Rule MR No No TT Resolved Aug 30, 2010 Lead and Copper Rule
Nov 1, 1995 Nov 30, 1995 Coliform (TCR) MR No Yes 5% of samples Archived Nov 30, 1995 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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