OHA Drinking Water Services
MRDL Monitoring Requirements :: Excel Spreadsheet

PWS ID: 00959 ---- WOODBURN, CITY OF
Maximum Residual Disinfection Level (MRDL) Samples

Monitoring
Period
Received Entry
Point
Samples
Required
Samples
Collected
Period
Avg
Annual
Avg
Level
Compliance
Nov 01, 2022 DIST-A 30 34 1.10 1.1Y
Oct 01, 2022 DIST-A 30 34 1.41 1.1Y
Sep 01, 2022 DIST-A 30 34 1.29 1.1Y
Aug 01, 2022 DIST-A 30 34 1.39 1.0Y
Jul 01, 2022 DIST-A 30 29 1.09 1.0Y
Jun 01, 2022 DIST-A 25 29 1.0 1.0Y
May 01, 2022 DIST-A 25 29 1.0 1.0Y
Apr 01, 2022 DIST-A 25 29 1.04 1.0Y
Mar 01, 2022 DIST-A 25 29 0.95 1.1Y
Feb 01, 2022 DIST-A 25 29 1.10 1.1Y
Jan 01, 2022 DIST-A 25 29 1 1.1Y
Dec 01, 2021 DIST-A 25 29 0.9 1.1Y
Nov 01, 2021 DIST-A 25 28 1.0 1.1Y
Oct 01, 2021 DIST-A 25 29 0.91 1.1Y
Sep 01, 2021 DIST-A 25 29 1 1.1Y
Aug 01, 2021 DIST-A 25 29 1.12 1.2Y
Jul 01, 2021 DIST-A 25 29 1.03 1.2Y
Jun 01, 2021 DIST-A 25 29 1.25 1.2Y
May 01, 2021 DIST-A 25 29 1.29 1.2Y
Apr 01, 2021 DIST-A 25 29 1.1 1.2Y
Mar 01, 2021 DIST-A 25 29 1.15 1.2Y
Feb 01, 2021 DIST-A 25 28 1.15 1.2Y
Jan 01, 2021 DIST-A 25 28 1.3 1.3Y
Dec 01, 2020 DIST-A 25 28 1.2 1.3Y
Nov 01, 2020 DIST-A 25 28 1.0 1.2Y
Oct 01, 2020 DIST-A 25 29 1.1 1.2Y
Sep 01, 2020 DIST-A 25 29 1.18 1.2Y
Aug 01, 2020 DIST-A 25 29 1.3 1.2Y
Jul 01, 2020 DIST-A 25 29 1.23 1.2Y
Jun 01, 2020 DIST-A 25 29 1.2 1.2Y
May 01, 2020 DIST-A 25 29 1.4 1.3Y
Apr 01, 2020 DIST-A 25 29 1.4 1.3Y
Mar 01, 2020 DIST-A 25 33 1.46 1.3Y
Feb 01, 2020 DIST-A 25 29 1.34 1.4Y
Jan 01, 2020 DIST-A 25 29 1.3 1.4Y
Dec 01, 2019 DIST-A 25 29 1 1.4Y
Nov 01, 2019 DIST-A 25 29 1.09 1.5Y
Oct 01, 2019 DIST-A 25 29 0.93 1.5Y
Sep 01, 2019 DIST-A 25 29 1 1.5Y
Aug 01, 2019 DIST-A 25 29 1.2 1.6Y
Jul 01, 2019 DIST-A 25 29 1.35 1.6Y
Jun 01, 2019 DIST-A 25 29 1.69 1.7Y
May 01, 2019 DIST-A 25 29 1.72 1.7Y
Apr 01, 2019 DIST-A 25 29 1.8 1.7Y
Mar 01, 2019 DIST-A 25 29 1.9 1.7Y
Feb 01, 2019 DIST-A 25 29 1.72 1.7Y
Jan 01, 2019 DIST-A 25 29 1.67 1.7Y
Dec 01, 2018 DIST-A 25 29 1.57 1.7Y
Nov 01, 2018 DIST-A 25 29 1.24 1.7Y
Oct 01, 2018 DIST-A 25 29 1.46 1.7Y
Sep 01, 2018 DIST-A 25 29 1.6 1.7Y
Aug 01, 2018 DIST-A 25 29 2 1.7Y
Jul 01, 2018 DIST-A 25 25 1.7 1.7Y
Jun 01, 2018 DIST-A 25 29 1.73 1.7Y
May 01, 2018 DIST-A 25 29 1.8 1.7Y
Apr 01, 2018 DIST-A 25 29 1.8 1.7Y
Mar 01, 2018 DIST-A 25 25 1.69 1.7Y
Feb 01, 2018 DIST-A 25 29 1.70 1.7Y
Jan 01, 2018 DIST-A 25 29 1.71 1.8Y
Dec 01, 2017 DIST-A 25 28 1.58 1.8Y
Nov 01, 2017 DIST-A 25 29 1.59 1.8Y
Oct 01, 2017 DIST-A 25 29 1.56 1.8Y
Sep 01, 2017 DIST-A 25 29 1.7 1.8Y
Aug 01, 2017 DIST-A 25 29 1.81 1.8Y
Jul 01, 2017 DIST-A 25 29 1.87 1.8Y
Jun 01, 2017 DIST-A 25 29 1.87 1.8Y
May 01, 2017 DIST-A 25 29 1.8 1.8Y
Apr 01, 2017 DIST-A 25 29 1.89 1.8Y
Mar 01, 2017 DIST-A 25 29 1.85 1.8Y
Feb 01, 2017 DIST-A 25 29 1.79 1.8Y
Jan 01, 2017 DIST-A 25 28 1.8 1.8Y
Dec 01, 2016 DIST-A 25 29 2 1.8Y
Nov 01, 2016 DIST-A 25 29 1.26 1.8Y
Oct 01, 2016 DIST-A 25 25 1.8 1.8Y
Sep 01, 2016 DIST-A 25 29 1.7 1.8Y
Aug 01, 2016 DIST-A 25 29 1.96 1.8Y
Jul 01, 2016 DIST-A 25 29 1.82 1.7Y
Jun 01, 2016 DIST-A 25 29 1.77 1.8Y
May 01, 2016 DIST-A 25 29 1.8 1.7Y
Apr 01, 2016 DIST-A 25 29 1.78 1.7Y
Mar 01, 2016 DIST-A 25 29 1.9 1.7Y
Feb 01, 2016 DIST-A 25 29 1.7 1.7Y
Jan 01, 2016 DIST-A 25 29 1.89 1.7Y
Dec 01, 2015 DIST-A 25 29 1.7 1.7Y
Nov 01, 2015 DIST-A 25 28 1.55 1.7Y
Oct 01, 2015 DIST-A 25 28 1.59 1.8Y
Sep 01, 2015 DIST-A 25 29 1.7 1.8Y
Aug 01, 2015 DIST-A 25 29 1.73 1.8Y
Jul 01, 2015 DIST-A 25 29 1.9 1.8Y
Jun 01, 2015 DIST-A 25 29 1.72 1.8Y
May 01, 2015 DIST-A 25 29 1.80 1.8Y
Apr 01, 2015 DIST-A 25 29 1.7 1.8Y
Mar 01, 2015 DIST-A 25 29 1.77 1.8Y
Feb 01, 2015 DIST-A 25 29 1.7 1.8Y
Jan 01, 2015 DIST-A 25 28 1.83 1.8Y
Dec 01, 2014 DIST-A 25 28 1.77 1.8Y
Nov 01, 2014 DIST-A 25 29 1.82 1.8Y
Oct 01, 2014 DIST-A 25 29 1.8 1.8Y
Sep 01, 2014 DIST-A 25 29 1.98 1.8Y
Aug 01, 2014 DIST-A 25 29 1.9 1.8Y
Jul 01, 2014 DIST-A 25 29 1.84 1.8Y
Jun 01, 2014 DIST-A 25 29 1.8 1.8Y
May 01, 2014 DIST-A 25 29 1.71 1.8Y
Apr 01, 2014 DIST-A 25 29 1.7 1.8Y
Mar 01, 2014 DIST-A 25 29 1.70 1.8Y
Feb 01, 2014 DIST-A 25 28 2.0 1.8Y
Jan 01, 2014 DIST-A 25 29 1.8 1.8Y
Dec 01, 2013 DIST-A 25 29 1.86 1.9Y
Nov 01, 2013 DIST-A 25 29 1.8 1.8Y
Oct 01, 2013 DIST-A 28 31 1.8 1.9Y
Sep 01, 2013 DIST-A 25 29 1.8 1.9Y
Aug 01, 2013 DIST-A 25 29 1.91 1.9Y
Jul 01, 2013 DIST-A 25 29 1.86 1.9Y
Jun 01, 2013 DIST-A 25 29 1.71 1.9Y
May 01, 2013 DIST-A 25 29 2 1.9Y
Apr 01, 2013 DIST-A 25 29 1.8 1.9Y
Mar 01, 2013 DIST-A 25 29 1.8 1.9Y
Feb 01, 2013 DIST-A 25 29 1.92 1.9Y
Jan 01, 2013 DIST-A 25 29 2 1.9Y
Dec 01, 2012 DIST-A 25 29 1.79 1.8Y
Nov 01, 2012 DIST-A 25 29 1.81 1.8Y
Oct 01, 2012 DIST-A 25 29 1.85 1.8Y
Sep 01, 2012 DIST-A 25 29 2 1.8Y
Aug 01, 2012 DIST-A 25 29 1.9 1.8Y
Jul 01, 2012 DIST-A 25 29 2 1.8Y
Jun 01, 2012 DIST-A 25 29 1.8 1.8Y
May 01, 2012 DIST-A 25 29 1.7 1.8Y
Apr 01, 2012 DIST-A 25 29 1.82 1.8Y
Mar 01, 2012 Apr 05, 2012 DIST-A 25 29 1.79 1.8Y
Feb 01, 2012 Mar 05, 2012 DIST-A 25 29 1.79 1.8Y
Jan 01, 2012 Feb 03, 2012 DIST-A 25 29 1.82 1.8Y
Dec 01, 2011 Jan 05, 2012 DIST-A 25 29 1.61 1.8Y
Nov 01, 2011 Nov 29, 2011 DIST-A 25 29 1.80 1.9Y
Oct 01, 2011 Nov 04, 2011 DIST-A 25 29 1.59 1.9Y
Sep 01, 2011 DIST-A 25 29 2 1.9Y
Aug 01, 2011 Oct 05, 2011 DIST-A 25 29 1.85 1.9Y
Jul 01, 2011 Aug 04, 2011 DIST-A 25 29 2.01 1.9Y
Jun 01, 2011 Jul 08, 2011 DIST-A 25 29 2.00 1.9Y
May 01, 2011 DIST-A 28 12 1.8 1.8Y
Apr 01, 2011 DIST-A 25 0 0Y
Mar 01, 2011 DIST-A 25 0 0Y
Feb 01, 2011 DIST-A 25 0 0Y
Jan 01, 2011 DIST-A 25 0 0Y
Dec 01, 2010 DIST-A 28 0 0Y
Nov 01, 2010 DIST-A 25 0 0Y
Oct 01, 2010 DIST-A 25 0 0Y
Sep 01, 2010 DIST-A 25 0 0Y
Aug 01, 2010 DIST-A 25 0 0Y
Jul 01, 2010 DIST-A 25 0 0Y
Jun 01, 2010 DIST-A 25 0 0Y
May 01, 2010 DIST-A 25 0 0Y
Apr 01, 2010 DIST-A 25 0 0Y
Mar 01, 2010 DIST-A 25 0 0Y
Feb 01, 2010 DIST-A 25 0 0Y
Jan 01, 2010 DIST-A 25 0 0Y
Dec 01, 2009 DIST-A 25 0 0Y
Nov 01, 2009 DIST-A 25 0 0Y
Oct 01, 2009 DIST-A 28 0 0Y
Sep 01, 2009 DIST-A 25 0 0Y
Aug 01, 2009 DIST-A 25 0 0Y
Jul 01, 2009 DIST-A 25 0 0Y
Jun 01, 2009 DIST-A 25 0 0Y
May 01, 2009 DIST-A 25 0 0Y
Apr 01, 2009 DIST-A 25 0 0Y
Mar 01, 2009 DIST-A 25 0 0Y
Feb 01, 2009 DIST-A 25 0 0Y
Jan 01, 2009 DIST-A 28 0 0Y
Dec 01, 2008 DIST-A 25 0 0Y
Nov 01, 2008 DIST-A 25 0 0Y
Oct 01, 2008 DIST-A 25 0 0Y
Sep 01, 2008 DIST-A 28 0 0Y
Aug 01, 2008 DIST-A 25 0 0Y
Jul 01, 2008 DIST-A 25 0 0Y
Jun 01, 2008 DIST-A 25 0 0Y
May 01, 2008 DIST-A 25 0 0Y
Apr 01, 2008 DIST-A 25 0 0Y
Mar 01, 2008 DIST-A 25 0 0Y
Feb 01, 2008 DIST-A 25 0 0Y
Jan 01, 2008 DIST-A 25 0 0Y
Dec 01, 2007 DIST-A 25 0 0Y
Nov 01, 2007 DIST-A 25 0 0Y
Oct 01, 2007 DIST-A 25 0 0Y
Sep 01, 2007 DIST-A 25 0 0Y
Aug 01, 2007 DIST-A 25 0 0Y
Jul 01, 2007 DIST-A 25 0 0Y
Jun 01, 2007 DIST-A 25 0 0Y
May 01, 2007 DIST-A 25 0 0Y
Apr 01, 2007 DIST-A 25 0 0Y
Mar 01, 2007 DIST-A 25 0 0Y
Feb 01, 2007 DIST-A 25 0 0Y
Jan 01, 2007 DIST-A 25 0 0Y
Dec 01, 2006 DIST-A 20 0 0Y
Nov 01, 2006 DIST-A 20 0 0Y
Oct 01, 2006 DIST-A 23 0 0Y
Sep 01, 2006 DIST-A 23 0 0Y
Aug 01, 2006 DIST-A 32 0 0Y
Jul 01, 2006 DIST-A 23 0 0Y
Jun 01, 2006 DIST-A 23 0 0Y
May 01, 2006 DIST-A 20 0 0Y
Apr 01, 2006 DIST-A 23 0 0Y
Mar 01, 2006 DIST-A 20 0 0Y
Feb 01, 2006 DIST-A 20 0 0Y
Jan 01, 2006 DIST-A 23 0 0Y
Dec 01, 2005 DIST-A 20 0 0Y
Nov 01, 2005 DIST-A 20 0 0Y
Oct 01, 2005 DIST-A 20 0 0Y
Sep 01, 2005 DIST-A 20 0 0Y
Aug 01, 2005 DIST-A 20 0 0Y
Jul 01, 2005 DIST-A 23 0 0Y
Jun 01, 2005 DIST-A 23 0 0Y
May 01, 2005 DIST-A 26 0 0Y
Apr 01, 2005 DIST-A 20 0 0Y
Mar 01, 2005 DIST-A 23 0 0Y
Feb 01, 2005 DIST-A 20 0 0Y
Jan 01, 2005 DIST-A 20 0 0Y
Dec 01, 2004 DIST-A 20 0 0Y
Nov 01, 2004 DIST-A 20 0 0Y
Oct 01, 2004 DIST-A 20 0 0Y
Sep 01, 2004 DIST-A 20 0 0Y
 




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 For SDWIS: 3807