ESTACADA, CITY OF

Oregon — Community Water System — PWSID: OR4100279

System Information

PWSIDOR4100279
System NameESTACADA, 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
CityESTACADA
ZIP Code97023
AddressPO BOX 958
OrganizationESTACADA, CITY OF
Phone503-630-8270

Population & Service

Population Served5,750
Service Connections2,060

Drinking Water Violations (289)

This water system has 289 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, 2025 Consumer Confidence Rule Other No No Resolved Sep 8, 2025 Consumer Confidence Rule
Feb 1, 2020 Feb 29, 2020 Surface Water Treatment Rule TT Yes No Resolved Feb 29, 2020 Surface Water Treatment Rule
Feb 1, 2020 Feb 29, 2020 Surface Water Treatment Rule TT Yes No Resolved Feb 29, 2020 Surface Water Treatment Rule
Feb 1, 2020 Feb 29, 2020 Surface Water Treatment Rule TT Yes No Resolved Feb 29, 2020 Surface Water Treatment Rule
Nov 1, 2019 Nov 30, 2019 Revised Total Coliform Rule MON No Yes Resolved Nov 30, 2019 Revised Total Coliform Rule
Oct 1, 2019 Oct 31, 2019 Surface Water Treatment Rule TT Yes No Resolved Oct 31, 2019 Surface Water Treatment Rule
Oct 1, 2019 Oct 31, 2019 Surface Water Treatment Rule TT Yes No Resolved Oct 31, 2019 Surface Water Treatment Rule
Oct 1, 2019 Oct 31, 2019 Surface Water Treatment Rule TT Yes No Resolved Oct 31, 2019 Surface Water Treatment Rule
Sep 1, 2019 Sep 30, 2019 Revised Total Coliform Rule MON No Yes Resolved Sep 30, 2019 Revised Total Coliform Rule
Dec 1, 2018 Dec 31, 2018 Surface Water Treatment Rule MR No Yes Resolved Dec 31, 2018 Surface Water Treatment Rule
Dec 1, 2018 Dec 31, 2018 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Dec 31, 2018 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Dec 1, 2018 Dec 31, 2018 Surface Water Treatment Rule MR No Yes Resolved Dec 31, 2018 Surface Water Treatment Rule
Aug 1, 2018 Aug 31, 2018 Revised Total Coliform Rule MON No Yes Resolved Aug 31, 2018 Revised Total Coliform Rule
Dec 1, 2017 Dec 31, 2017 Surface Water Treatment Rule MR No Yes Resolved Dec 31, 2017 Surface Water Treatment Rule
Dec 1, 2017 Dec 31, 2017 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Dec 31, 2017 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Dec 1, 2017 Dec 31, 2017 Surface Water Treatment Rule MR No Yes Resolved Dec 31, 2017 Surface Water Treatment Rule
Aug 1, 2017 Aug 31, 2017 Revised Total Coliform Rule MON No Yes Resolved Aug 31, 2017 Revised Total Coliform Rule
Aug 1, 2017 Aug 31, 2017 Revised Total Coliform Rule MON No Yes Resolved Aug 31, 2017 Revised Total Coliform Rule
Aug 1, 2017 Aug 31, 2017 Surface Water Treatment Rule MR No Yes Resolved Aug 31, 2017 Surface Water Treatment Rule
Aug 1, 2017 Aug 31, 2017 Surface Water Treatment Rule MR No Yes Resolved Aug 31, 2017 Surface Water Treatment Rule
Aug 1, 2017 Aug 31, 2017 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Aug 31, 2017 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2016 Nov 30, 2016 Revised Total Coliform Rule MON No Yes Resolved Nov 30, 2016 Revised Total Coliform Rule
Jan 1, 2016 Mar 31, 2016 TTHM MR No Yes 0.080 mg/L Resolved Mar 31, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2016 Mar 31, 2016 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Mar 31, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Nov 1, 2015 Nov 30, 2015 Coliform (TCR) MR No No 5% of samples Resolved Nov 30, 2015 Total Coliform Rule
Oct 1, 2014 Dec 31, 2014 Xylenes, Total MR No Yes 10 mg/L Resolved Dec 31, 2014 Volatile Organic Chemicals
Jan 1, 2014 Dec 31, 2014 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2014 Nitrate Rule
Sep 1, 2010 Sep 30, 2010 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Sep 30, 2010 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2010 Sep 30, 2010 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Sep 30, 2010 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2010 Sep 30, 2010 Surface Water Treatment Rule MR No Yes Resolved Sep 30, 2010 Surface Water Treatment Rule
Sep 1, 2010 Sep 30, 2010 Surface Water Treatment Rule MR No Yes Resolved Sep 30, 2010 Surface Water Treatment Rule
Nov 1, 2009 Nov 30, 2009 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Nov 30, 2009 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2009 Nov 30, 2009 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Nov 30, 2009 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2009 Nov 30, 2009 Surface Water Treatment Rule MR No Yes Resolved Nov 30, 2009 Surface Water Treatment Rule
Nov 1, 2009 Nov 30, 2009 Surface Water Treatment Rule MR No Yes Resolved Nov 30, 2009 Surface Water Treatment Rule
Jun 1, 2009 Jun 30, 2009 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Jun 30, 2009 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jun 1, 2009 Jun 30, 2009 Surface Water Treatment Rule MR No Yes Resolved Jun 30, 2009 Surface Water Treatment Rule
Jun 1, 2009 Jun 30, 2009 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Jun 30, 2009 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jun 1, 2009 Jun 30, 2009 Surface Water Treatment Rule MR No Yes Resolved Jun 30, 2009 Surface Water Treatment Rule
Apr 1, 2009 Apr 30, 2009 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Apr 30, 2009 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Apr 1, 2009 Apr 30, 2009 Surface Water Treatment Rule MR No Yes Resolved Apr 30, 2009 Surface Water Treatment Rule
Apr 1, 2009 Apr 30, 2009 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Apr 30, 2009 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Apr 1, 2009 Apr 30, 2009 Surface Water Treatment Rule MR No Yes Resolved Apr 30, 2009 Surface Water Treatment 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
Oct 1, 2008 Oct 31, 2008 Coliform (TCR) MR No No 5% of samples Resolved Oct 31, 2008 Total Coliform Rule
Sep 1, 2008 Sep 30, 2008 Coliform (TCR) MR No No 5% of samples Resolved Sep 30, 2008 Total Coliform Rule
Aug 1, 2008 Aug 31, 2008 Coliform (TCR) MR No No 5% of samples Resolved Aug 31, 2008 Total Coliform Rule
Mar 1, 2008 Mar 31, 2008 Coliform (TCR) MR No No 5% of samples Resolved Mar 31, 2008 Total Coliform Rule
Feb 1, 2008 Feb 29, 2008 Coliform (TCR) MR No No 5% of samples Resolved Feb 29, 2008 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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