Coliform fact sheet

PWS ID: 00454 ---- ISLAND CITY

Current Coliform Summary History
Samples RequiredSample TypeSampling Period Type
2RTMONTH
Spreadsheet
Number of Samples Reported
Period End Date Routines Reported Routine TC+ Routine FC+ Repeats Reported Repeat TC+ Repeat FC+ Period Type
Mar 31, 2023400000MN
Feb 28, 2023400000MN
Jan 31, 2023400000MN
Dec 31, 20220000003Y
Dec 31, 2022400000MN
Nov 30, 2022400000MN
Oct 31, 2022420000MN
Sep 30, 2022200000MN
Aug 31, 2022410330MN
Jul 31, 2022400000MN
Jun 30, 2022400000MN
May 31, 2022400000MN
Apr 30, 2022400000MN
Mar 31, 2022400000MN
Feb 28, 2022400000MN
Jan 31, 2022400000MN
Dec 31, 2021400000MN
Nov 30, 2021400000MN
Oct 31, 2021400000MN
Sep 30, 2021400000MN
Aug 31, 2021410300MN
Jul 31, 2021400000MN
Jun 30, 2021400000MN
May 31, 2021400000MN
Apr 30, 2021400000MN
Mar 31, 2021400000MN
Feb 28, 2021400000MN
Jan 31, 2021400000MN
Dec 31, 2020400000MN
Nov 30, 2020200000MN
Oct 31, 2020400000MN
Sep 30, 2020400000MN
Aug 31, 2020400000MN
Jul 31, 2020400000MN
Jun 30, 2020300000MN
May 31, 2020400000MN
Apr 30, 2020400000MN
Mar 31, 2020400000MN
Feb 29, 2020400000MN
Jan 31, 2020400000MN
Dec 31, 20190000006M
Dec 31, 20190000009Y
Dec 31, 2019400000MN
Nov 30, 2019400000MN
Oct 31, 2019400000MN
Sep 30, 2019400000MN
Aug 31, 2019410300MN
Jul 31, 2019400000MN
Jun 30, 20190000006M
Jun 30, 2019410300MN
May 31, 2019410600MN
Apr 30, 2019400000MN
Mar 31, 2019400000MN
Feb 28, 2019400000MN
Jan 31, 2019400000MN
Dec 31, 2018400000MN
Nov 30, 2018200000MN
Oct 31, 2018200000MN
Sep 30, 2018200000MN
Aug 31, 2018200000MN
Jul 31, 2018200000MN
Jun 30, 2018210300MN
May 31, 2018210300MN
Apr 30, 2018200000MN
Mar 31, 2018200000MN
Feb 28, 2018200000MN
Jan 31, 2018200000MN
Nov 30, 2017210320MN
Oct 31, 2017200000MN
Sep 30, 2017200000MN
Aug 31, 2017200000MN
Jul 31, 2017200000MN
Jun 30, 2017200000MN
May 31, 2017200000MN
Apr 30, 2017200000MN
Mar 31, 2017200000MN
Feb 28, 2017200000MN
Jan 31, 2017200000MN
Dec 31, 2016200000MN
Nov 30, 2016200000MN
Oct 31, 2016200000MN
Sep 30, 2016200000MN
Aug 31, 2016200000MN
Jul 31, 2016200000MN
Jun 30, 2016200000MN
May 31, 2016100000MN
Apr 30, 2016200000MN
Mar 31, 2016200000MN
Feb 29, 2016200000MN
Jan 31, 2016200000MN
Dec 31, 2015200000MN
Nov 30, 2015200000MN
Oct 31, 2015200000MN
Sep 30, 2015200000MN
Aug 31, 2015200000MN
Jul 31, 2015200000MN
Jun 30, 2015200000MN
May 31, 2015200000MN
Apr 30, 2015200000MN
Mar 31, 2015200000MN
Feb 28, 2015200000MN
Jan 31, 2015200000MN
Dec 31, 2014200000MN
Nov 30, 2014200000MN
Oct 31, 2014200000MN
Sep 30, 2014200000MN
Aug 31, 2014200000MN
Jul 31, 2014200000MN
Jun 30, 2014200000MN
May 31, 2014200000MN
Apr 30, 2014200000MN
Mar 31, 2014200000MN
Feb 28, 2014200000MN
Jan 31, 2014200000MN
Dec 31, 2013200000MN
Nov 30, 2013200000MN
Oct 31, 2013200000MN
Sep 30, 2013200000MN
Aug 31, 2013200000MN
Jul 31, 2013200000MN
Jun 30, 2013200000MN
May 31, 2013200000MN
Apr 30, 2013200000MN
Mar 31, 2013200000MN
Feb 28, 2013200000MN
Jan 31, 2013200000MN
Dec 31, 2012200000MN
Nov 30, 2012200000MN
Oct 31, 2012200000MN
Sep 30, 2012200000MN
Aug 31, 2012200000MN
Jul 31, 2012200000MN
Jun 30, 2012200000MN
May 31, 2012200000MN
Apr 30, 2012200000MN
Mar 31, 2012200000MN
Feb 29, 2012200000MN
Jan 31, 2012200000MN
Dec 31, 2011200000MN
Nov 30, 2011200000MN
Oct 31, 2011200000MN
Sep 30, 2011200000MN
Aug 31, 2011200000MN
Jul 31, 2011200000MN
Jun 30, 2011200000MN
May 31, 2011200000MN
Apr 30, 2011200000MN
Mar 31, 2011200000MN
Feb 28, 2011100000MN
Jan 31, 2011100000MN
Dec 31, 20100000009Y
Dec 31, 2010100000MN
Nov 30, 2010100000MN
Oct 31, 2010100000MN
Sep 30, 2010100000MN
Aug 31, 2010100000MN
Jul 31, 2010100000MN
Jun 30, 2010100000MN
May 31, 2010100000MN
Apr 30, 2010100000MN
Mar 31, 2010100000MN
Feb 28, 2010100000MN
Jan 31, 2010100000MN
Dec 31, 2009100000MN
Nov 30, 2009100000MN
Oct 31, 2009100000MN
Sep 30, 2009100000MN
Aug 31, 2009100000MN
Jul 31, 2009100000MN
Jun 30, 2009100000MN
May 31, 2009100000MN
Apr 30, 2009100000MN
Mar 31, 2009100000MN
Feb 28, 2009100000MN
Jan 31, 2009100000MN
Dec 31, 2008100000MN
Nov 30, 2008100000MN
Oct 31, 2008100000MN
Sep 30, 2008100000MN
Aug 31, 2008100000MN
Jul 31, 2008100000MN
Jun 30, 2008100000MN
May 31, 2008100000MN
Apr 30, 2008100000MN
Mar 31, 2008100000MN
Mar 31, 2008000000QT
Feb 29, 2008500000MN
Jan 31, 2008530530MN
Dec 31, 2007210300MN
Nov 30, 2007100000MN
Oct 31, 2007100000MN
Sep 30, 2007100000MN
Aug 31, 2007100000MN
Jul 31, 2007100000MN
Jun 30, 2007100000MN
May 31, 2007100000MN
Apr 30, 2007100000MN
Mar 31, 2007100000MN
Feb 28, 2007100000MN
Jan 31, 2007100000MN
Dec 31, 2006100000MN
Nov 30, 2006100000MN
Oct 31, 2006100000MN
Sep 30, 2006100000MN
Aug 31, 2006100000MN
Jul 31, 2006100000MN
Jun 30, 2006100000MN
May 31, 2006100000MN
Apr 30, 2006100000MN
Mar 31, 2006100000MN
Feb 28, 2006100000MN
Jan 31, 2006100000MN
Dec 31, 2005100000MN
Nov 30, 2005100000MN
Oct 31, 2005100000MN
Sep 30, 2005100000MN
Aug 31, 2005100000MN
Jul 31, 2005100000MN
May 31, 2005100000MN
Apr 30, 2005100000MN
Mar 31, 2005100000MN
Feb 28, 2005100000MN
Jan 31, 2005100000MN
Dec 31, 2004100000MN
Nov 30, 2004100000MN
Oct 31, 2004100000MN
Sep 30, 2004100000MN
Aug 31, 2004100000MN
Jul 31, 2004100000MN
Jun 30, 2004100000MN
May 31, 2004100000MN
Apr 30, 2004100000MN
Mar 31, 2004100000MN
Feb 29, 2004100000MN
Jan 31, 2004100000MN
Nov 30, 2003100000MN
Oct 31, 2003100000MN
Sep 30, 2003100000MN
Aug 31, 2003100000MN
Jul 31, 2003100000MN
Jun 30, 2003100000MN
May 31, 2003100000MN
Apr 30, 2003100000MN
Mar 31, 2003100000MN
Feb 28, 2003100000MN
Jan 31, 2003100000MN
Dec 31, 2002100000MN
Nov 30, 2002100000MN
Oct 31, 2002200000MN
Sep 30, 2002200000MN
Aug 31, 2002200000MN
Jul 31, 2002300000MN
Jun 30, 2002200000MN
May 31, 2002200000MN
Apr 30, 2002200000MN
Mar 31, 2002200000MN
Feb 28, 2002200000MN
Jan 31, 2002200000MN
Show results prior to 01/01/2002


For further information on this public water system, click on the area of interest below:
System Info :: Report for Lenders :: Alerts :: Violations :: Compliance & Enforcement :: Contacts & Advisories :: Site Visits :: Public Notice
Coliform Summary :: Coliform Results :: Sampling Schedule for Coliform :: Groundwater/GWUDI Source Details :: Plan Review :: Annual Fee
Chemical Group Summary :: Latest Chemical Results :: Entry Point Detects :: Single Analyte Results 
Chemical Schedule Summary :: Chemical Schedule Details
Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins :: PFAS
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA
Information by county:
Inventory :: Surface Water Systems :: Water System Surveys :: Outstanding Performers :: Plan Reviews :: System Scores :: Exceedances
Alerts :: Violations :: Compliance & Enforcement :: Significant Deficiencies :: Cross Connection ASRs :: Treatment Plant Inspections :: Fluoride
Water Advisories :: Contact Reports :: Cyanotoxins :: PFAS :: Post-wildfire VOCs :: Public Notices
Inventory List for all Oregon Drinking Water Systems in Excel or printable screen format
Lab Help: Tools for Laboratories :: Staff/Partner Login
Introduction :: Data Search Options :: Water System Search :: DWS Home