Coliform fact sheet

PWS ID: 94200 ---- COE DALLES/JD-THE DALLES DAM

Current Coliform Summary History
Samples RequiredSample TypeSampling Period Type
1RTMONTH
Spreadsheet
Number of Samples Reported
Period End Date Routines Reported Routine TC+ Routine FC+ Repeats Reported Repeat TC+ Repeat FC+ Period Type
Mar 31, 2023200000MN
Feb 28, 2023200000MN
Jan 31, 2023200000MN
Dec 31, 2022200000MN
Nov 30, 2022200000MN
Oct 31, 2022200000MN
Sep 30, 2022200000MN
Aug 31, 2022200000MN
Jul 31, 2022200000MN
Jun 30, 2022200000MN
May 31, 2022200000MN
Apr 30, 2022200000MN
Mar 31, 2022200000MN
Feb 28, 2022200000MN
Jan 31, 2022200000MN
Dec 31, 20210000003Y
Dec 31, 2021100000MN
Nov 30, 2021100000MN
Oct 31, 2021310300MN
Sep 30, 2021110310MN
Sep 30, 2021211300QT
Jun 30, 2021300000QT
Mar 31, 2021300000QT
Dec 31, 2020300000QT
Sep 30, 2020300000QT
Jun 30, 2020400000MN
Jun 30, 2020210410QT
Mar 31, 2020200000QT
Dec 31, 20190000003Y
Dec 31, 2019300000QT
Sep 30, 2019300000QT
Jun 30, 2019400000QT
Mar 31, 2019300000QT
Dec 31, 2018300000QT
Sep 30, 2018300000QT
Jun 30, 2018300000QT
Mar 31, 2018300000QT
Dec 31, 20170000003Y
Dec 31, 2017400000QT
Sep 30, 2017400000QT
Jun 30, 2017400000QT
Mar 31, 2017300000QT
Dec 31, 2016400000QT
Sep 30, 2016400000QT
Jun 30, 2016300000QT
Mar 31, 2016200000MN
Feb 29, 2016500000MN
Jan 31, 2016510310MN
Dec 31, 2015311400QT
Sep 30, 2015300000QT
Jun 30, 2015300000QT
Mar 31, 2015400000QT
Dec 31, 20140000003Y
Dec 31, 2014300000QT
Sep 30, 2014300000QT
Jun 30, 2014300000QT
Mar 31, 2014300000QT
Dec 31, 2013300000QT
Sep 30, 2013100000MN
Sep 30, 2013310300QT
Jun 30, 2013300000QT
Mar 31, 2013300000QT
Dec 31, 2012300000QT
Sep 30, 2012300000QT
Jun 30, 2012300000QT
Mar 31, 2012300000QT
Dec 31, 2011300000QT
Sep 30, 2011300000QT
Jun 30, 2011300000QT
Mar 31, 2011300000QT
Dec 31, 2010300000QT
Sep 30, 2010210410QT
Aug 31, 2010500000MN
Jun 30, 2010300000QT
Mar 31, 2010300000QT
Dec 31, 2009700000QT
Sep 30, 2009110520QT
Aug 31, 2009500000MN
Jul 31, 2009530610MN
Jun 30, 2009310400QT
Mar 31, 2009300000QT
Dec 31, 2008210400QT
Nov 30, 2008500000MN
Sep 30, 2008300000QT
Jun 30, 2008300000QT
Mar 31, 2008300000QT
Dec 31, 2007300000QT
Sep 30, 2007300000QT
Jun 30, 2007300000QT
Mar 31, 2007300000QT
Dec 31, 2006210410QT
Nov 30, 2006500000MN
Sep 30, 2006200000QT
Jul 31, 2006100000MN
Jun 30, 2006210400QT
Mar 31, 2006300000QT
Dec 31, 2005100000QT
Jun 30, 2005500000MN
Jun 30, 2005110400QT
Mar 31, 2005100000QT
Dec 31, 2004100000QT
Sep 30, 2004100000QT
Jun 30, 2004100000QT
Mar 31, 2004100000QT
Dec 31, 2003100000QT
Jun 30, 2003100000QT
Mar 31, 2003100000QT
Dec 31, 2002100000MN
Dec 31, 2002100000QT
Sep 30, 2002100000QT
Jun 30, 2002100000QT
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