ASTORIA, CITY OF

Oregon — Community Water System — PWSID: OR4100055

System Information

PWSIDOR4100055
System NameASTORIA, CITY OF
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
CityASTORIA
ZIP Code97103
Address550 30TH ST
OrganizationASTORIA, CITY OF
Phone503-325-3524

Population & Service

Population Served10,181
Service Connections4,126

Drinking Water Violations (38)

This water system has 38 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, 2016 Dec 31, 2016 Total Haloacetic Acids (HAA5) MCL Yes No .062 MG/L 0.060 mg/L .06 Resolved Dec 31, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2016 Dec 31, 2016 Total Haloacetic Acids (HAA5) MCL Yes No .062 MG/L 0.060 mg/L .06 Resolved Dec 31, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2016 Dec 31, 2016 Total Haloacetic Acids (HAA5) MCL Yes No .062 MG/L 0.060 mg/L .06 Resolved Dec 31, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2016 Sep 30, 2016 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Sep 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2016 Sep 30, 2016 TTHM MR No Yes 0.080 mg/L Resolved Sep 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jun 1, 2016 Jun 30, 2016 Surface Water Treatment Rule MR No Yes Resolved Jun 30, 2016 Surface Water Treatment Rule
Jun 1, 2016 Jun 30, 2016 Surface Water Treatment Rule MR No Yes Resolved Jun 30, 2016 Surface Water Treatment Rule
Jun 1, 2016 Jun 30, 2016 Surface Water Treatment Rule MR No Yes Resolved Jun 30, 2016 Surface Water Treatment Rule
Jul 1, 2014 Jul 31, 2014 Surface Water Treatment Rule TT Yes No Resolved Jul 31, 2014 Surface Water Treatment Rule
Jul 1, 2014 Jul 31, 2014 Surface Water Treatment Rule TT Yes No Resolved Jul 31, 2014 Surface Water Treatment Rule
Jul 1, 2014 Jul 31, 2014 Surface Water Treatment Rule TT Yes No Resolved Jul 31, 2014 Surface Water Treatment Rule
Jul 1, 2014 Jul 31, 2014 Surface Water Treatment Rule TT Yes No Resolved Jul 31, 2014 Surface Water Treatment Rule
Jul 1, 2014 Jul 31, 2014 Surface Water Treatment Rule TT Yes No Resolved Jul 31, 2014 Surface Water Treatment Rule
Jul 1, 2014 Jul 31, 2014 Surface Water Treatment Rule TT Yes No Resolved Jul 31, 2014 Surface Water Treatment Rule
Sep 1, 2013 Sep 30, 2013 Surface Water Treatment Rule TT Yes No Resolved Sep 30, 2013 Surface Water Treatment Rule
Sep 1, 2013 Sep 30, 2013 Surface Water Treatment Rule TT Yes No Resolved Sep 30, 2013 Surface Water Treatment Rule
Sep 1, 2013 Sep 30, 2013 Surface Water Treatment Rule TT Yes No Resolved Sep 30, 2013 Surface Water Treatment Rule
Sep 1, 2013 Sep 30, 2013 Surface Water Treatment Rule TT Yes No Resolved Sep 30, 2013 Surface Water Treatment Rule
Sep 1, 2013 Sep 30, 2013 Surface Water Treatment Rule TT Yes No Resolved Sep 30, 2013 Surface Water Treatment Rule
Sep 1, 2013 Sep 30, 2013 Surface Water Treatment Rule TT Yes No Resolved Sep 30, 2013 Surface Water Treatment Rule
Sep 1, 2007 Sep 30, 2007 Coliform (TCR) MR No No 5% of samples Resolved Sep 30, 2007 Total Coliform Rule
Oct 1, 2006 Oct 31, 2006 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 31, 2006 Total Coliform Rule
Oct 1, 2004 Oct 31, 2004 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 31, 2004 Total Coliform Rule
Oct 1, 2004 Oct 31, 2004 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 31, 2004 Total Coliform Rule
Jun 1, 1992 Jun 30, 1992 Coliform (TCR) MR No No 5% of samples Resolved Jun 30, 1992 Total Coliform Rule
Oct 1, 1991 Oct 31, 1991 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 31, 1991 Total Coliform Rule
Oct 1, 1991 Oct 31, 1991 Coliform (TCR) MCL Yes No 5% of samples Archived Oct 31, 1991 Total Coliform Rule
Sep 1, 1991 Sep 30, 1991 Coliform (TCR) MCL Yes No 5% of samples Resolved Sep 30, 1991 Total Coliform Rule
Aug 1, 1991 Aug 31, 1991 Coliform (TCR) MCL Yes No 5% of samples Resolved Aug 31, 1991 Total Coliform Rule
Jul 1, 1991 Jul 31, 1991 Coliform (TCR) MR No No 5% of samples Resolved Jul 31, 1991 Total Coliform Rule
Jul 1, 1991 Jul 31, 1991 Coliform (TCR) MCL Yes No 5% of samples Resolved Jul 31, 1991 Total Coliform Rule
Apr 1, 1991 Apr 30, 1991 Coliform (TCR) MR No No 5% of samples Resolved Apr 30, 1991 Total Coliform Rule
Mar 1, 1991 Mar 31, 1991 Coliform (TCR) MR No No 5% of samples Resolved Mar 31, 1991 Total Coliform Rule
Jan 1, 1991 Jan 31, 1991 Coliform (TCR) MCL Yes No 5% of samples Resolved Jan 31, 1991 Total Coliform Rule
Jun 1, 1976 May 31, 1980 Combined Radium (-226 and -228) MR No No 5 pCi/L Archived May 31, 1980 Radionuclides and Revised Rad Rule
Jun 1, 1976 May 31, 1980 Gross Alpha, Excl. Radon and U MR No No 15 pCi/L Archived May 31, 1980 Radionuclides and Revised Rad Rule
No No
No No

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.

Browse All Water Systems Water Systems in Oregon