SEASIDE WATER DEPARTMENT

Oregon — Community Water System — PWSID: OR4100799

System Information

PWSIDOR4100799
System NameSEASIDE WATER DEPARTMENT
System TypeCommunity Water System
Water SourceSurface Water
Activity StatusActive
Owner TypeLocal
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedMar 12, 1979
Last ReportedDec 23, 2025

Location & Contact

StateOregon
CitySEASIDE
ZIP Code97138
Address989 BROADWAY
OrganizationSEASIDE WATER DEPARTMENT
Phone503-738-5112

Population & Service

Population Served7,482
Service Connections3,903

Drinking Water Violations (137)

This water system has 137 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 1, 2024 Consumer Confidence Rule Other No No Resolved Oct 29, 2024 Consumer Confidence Rule
Jul 1, 2024 Consumer Confidence Rule Other No No Resolved Sep 5, 2024 Consumer Confidence Rule
Sep 1, 2023 Sep 30, 2023 Surface Water Treatment Rule MR No No Resolved Sep 30, 2023 Surface Water Treatment Rule
Sep 1, 2023 Sep 30, 2023 Surface Water Treatment Rule MR No No Resolved Sep 30, 2023 Surface Water Treatment Rule
Oct 1, 2015 Dec 31, 2016 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Dec 31, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2015 Dec 31, 2016 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Feb 1, 2015 Feb 28, 2015 Surface Water Treatment Rule MR No Yes Resolved Feb 28, 2015 Surface Water Treatment Rule
Feb 1, 2015 Feb 28, 2015 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Feb 28, 2015 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Feb 1, 2015 Feb 28, 2015 Surface Water Treatment Rule MR No Yes Resolved Feb 28, 2015 Surface Water Treatment Rule
Oct 1, 2014 Oct 31, 2014 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Oct 31, 2014 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Oct 1, 2014 Oct 31, 2014 Surface Water Treatment Rule MR No Yes Resolved Oct 31, 2014 Surface Water Treatment Rule
Oct 1, 2014 Oct 31, 2014 Surface Water Treatment Rule MR No Yes Resolved Oct 31, 2014 Surface Water Treatment Rule
Jul 1, 2014 Jul 31, 2014 Surface Water Treatment Rule MR No Yes Resolved Jul 31, 2014 Surface Water Treatment Rule
Jul 1, 2014 Jul 31, 2014 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Jul 31, 2014 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2014 Jul 31, 2014 Surface Water Treatment Rule MR No Yes Resolved Jul 31, 2014 Surface Water Treatment Rule
Apr 1, 2013 Apr 30, 2013 Coliform (TCR) MR No No 5% of samples Resolved Apr 30, 2013 Total Coliform Rule
Jul 1, 2012 Sep 30, 2012 Di(2-ethylhexyl) phthalate MR No Yes 0.006 mg/L Resolved Sep 30, 2012 Synthetic Organic Chemicals
Jul 1, 2012 Sep 30, 2012 Di(2-ethylhexyl) phthalate MR No Yes 0.006 mg/L Resolved Sep 30, 2012 Synthetic Organic Chemicals
Oct 1, 2010 Oct 31, 2010 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Oct 31, 2010 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Oct 1, 2010 Oct 31, 2010 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Oct 31, 2010 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Oct 1, 2010 Oct 31, 2010 Surface Water Treatment Rule MR No Yes Resolved Oct 31, 2010 Surface Water Treatment Rule
Oct 1, 2010 Oct 31, 2010 Surface Water Treatment Rule MR No Yes Resolved Oct 31, 2010 Surface Water Treatment Rule
Aug 1, 2010 Aug 31, 2010 Surface Water Treatment Rule TT Yes No Resolved Aug 31, 2010 Surface Water Treatment Rule
Aug 1, 2010 Aug 31, 2010 Surface Water Treatment Rule TT Yes No Resolved Aug 31, 2010 Surface Water Treatment Rule
Aug 1, 2010 Aug 31, 2010 Surface Water Treatment Rule TT Yes No Resolved Aug 31, 2010 Surface Water Treatment Rule
Aug 1, 2010 Aug 31, 2010 Surface Water Treatment Rule TT Yes No Resolved Aug 31, 2010 Surface Water Treatment Rule
Jul 1, 2009 Jul 31, 2009 Surface Water Treatment Rule MR No Yes Resolved Jul 31, 2009 Surface Water Treatment Rule
Jul 1, 2009 Jul 31, 2009 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Jul 31, 2009 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2009 Jul 31, 2009 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Jul 31, 2009 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2009 Jul 31, 2009 Surface Water Treatment Rule MR No Yes Resolved Jul 31, 2009 Surface Water Treatment Rule
Jul 1, 2009 Jul 31, 2009 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Jul 31, 2009 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2009 Jul 31, 2009 Surface Water Treatment Rule MR No Yes Resolved Jul 31, 2009 Surface Water Treatment Rule
Dec 1, 2006 Dec 31, 2006 Coliform (TCR) MR No No 5% of samples Resolved Dec 31, 2006 Total Coliform Rule
Nov 1, 2006 Nov 30, 2006 Coliform (TCR) MR No No 5% of samples Resolved Nov 30, 2006 Total Coliform Rule
Nov 1, 2006 Nov 30, 2006 Coliform (TCR) MR No No 5% of samples Resolved Nov 30, 2006 Total Coliform Rule
Oct 1, 2006 Oct 31, 2006 Coliform (TCR) MR No No 5% of samples Resolved Oct 31, 2006 Total Coliform Rule
Jul 1, 2004 Jul 31, 2004 Surface Water Treatment Rule MR No Yes Resolved Jul 31, 2004 Surface Water Treatment Rule
Jul 1, 2004 Jul 31, 2004 Surface Water Treatment Rule MR No Yes Resolved Jul 31, 2004 Surface Water Treatment Rule
Oct 19, 2003 Consumer Confidence Rule Other No No Resolved Mar 1, 2004 Consumer Confidence Rule
Jul 1, 2003 Consumer Confidence Rule Other No No Resolved Mar 1, 2004 Consumer Confidence Rule
Mar 1, 2002 Mar 31, 2002 Coliform (TCR) MR No No 5% of samples Resolved Mar 31, 2002 Total Coliform Rule
Jan 1, 1999 Dec 31, 2001 Antimony, Total MR No Yes 0.006 mg/L Resolved Dec 31, 2001 Inorganic Chemicals
Jan 1, 1999 Dec 31, 2001 CYANIDE MR No Yes 0.2 mg/L Resolved Dec 31, 2001 Inorganic Chemicals
Jan 1, 1999 Dec 31, 2001 Thallium, Total MR No Yes 0.002 mg/L Resolved Dec 31, 2001 Inorganic Chemicals
Jan 1, 1999 Dec 31, 2001 Nickel MR No Yes Resolved Dec 31, 2001 Inorganic Chemicals
Jan 1, 1999 Dec 31, 2001 Arsenic MR No Yes 0.010 mg/L Resolved Dec 31, 2001 Arsenic Rule
Jan 1, 1999 Dec 31, 2001 Beryllium, Total MR No Yes 0.004 mg/L Resolved Dec 31, 2001 Inorganic Chemicals
Jan 1, 1998 Dec 31, 1998 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 1998 Nitrate Rule
Jan 1, 1998 Jan 31, 1998 Coliform (TCR) MR No No 5% of samples Resolved Jan 31, 1998 Total Coliform Rule
Oct 1, 1996 Oct 31, 1996 Surface Water Treatment Rule MR No No Resolved Oct 31, 1996 Surface Water Treatment 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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