OHA Drinking Water Services
MRDL Monitoring Requirements :: Excel Spreadsheet

PWS ID: 00673 ---- PRAIRIE CITY
Maximum Residual Disinfection Level (MRDL) Samples

Monitoring
Period
Received Entry
Point
Samples
Required
Samples
Collected
Period
Avg
Annual
Avg
Level
Compliance
May 01, 2021 DIST-A 1 1 0.3 0.5Y
Apr 01, 2021 DIST-A 1 1 0.5 0.5Y
Mar 01, 2021 DIST-A 1 1 0.6 0.5Y
Feb 01, 2021 DIST-A 1 1 0.6 0.5Y
Jan 01, 2021 DIST-A 1 1 0.4 0.5Y
Dec 01, 2020 DIST-A 1 1 0.4 0.6Y
Nov 01, 2020 DIST-A 1 1 0.6 0.6Y
Oct 01, 2020 DIST-A 1 1 0.5 0.6Y
Sep 01, 2020 DIST-A 1 1 0.5 0.6Y
Aug 01, 2020 DIST-A 1 1 0.3 0.6Y
Jul 01, 2020 DIST-A 1 1 0.5 0.6Y
Jun 01, 2020 DIST-A 1 1 0.6 0.6Y
May 01, 2020 DIST-A 1 1 0.5 0.6Y
Apr 01, 2020 DIST-A 1 1 0.8 0.6Y
Mar 01, 2020 DIST-A 1 1 0.7 0.6Y
Feb 01, 2020 DIST-A 1 1 0.8 0.6Y
Jan 01, 2020 DIST-A 1 1 0.6 0.5Y
Dec 01, 2019 DIST-A 1 1 0.8 0.5Y
Nov 01, 2019 DIST-A 1 1 0.7 0.5Y
Oct 01, 2019 DIST-A 1 1 0.31 0.5Y
Sep 01, 2019 DIST-A 1 1 0.3 0.5Y
Aug 01, 2019 DIST-A 1 1 0.5 0.6Y
Jul 01, 2019 DIST-A 1 1 0.5 0.5Y
Jun 01, 2019 DIST-A 1 1 0.5 0.5Y
May 01, 2019 DIST-A 1 1 0.8 0.5Y
Apr 01, 2019 DIST-A 1 1 0.3 0.5Y
Mar 01, 2019 DIST-A 1 1 0.5 0.6Y
Feb 01, 2019 DIST-A 1 1 0.7 0.6Y
Dec 01, 2018 DIST-A 1 1 0.8 0.6Y
Nov 01, 2018 DIST-A 1 1 0.7 0.6Y
Oct 01, 2018 DIST-A 1 1 0.3 0.6Y
Sep 01, 2018 DIST-A 1 1 0.5 0.6Y
Aug 01, 2018 DIST-A 1 1 0.4 0.6Y
Jul 01, 2018 DIST-A 1 1 0.4 0.5Y
Jun 01, 2018 DIST-A 1 1 0.3 0.6Y
May 01, 2018 DIST-A 1 1 0.8 0.6Y
Apr 01, 2018 DIST-A 1 1 0.8 0.6Y
Mar 01, 2018 DIST-A 1 1 0.5 0.6Y
Feb 01, 2018 DIST-A 1 1 0.8 0.6Y
Jan 01, 2018 DIST-A 1 1 0.6 0.6Y
Dec 01, 2017 DIST-A 1 1 0.6 0.6Y
Nov 01, 2017 DIST-A 1 1 0.7 0.5Y
Oct 01, 2017 DIST-A 1 1 0.5 0.5Y
Sep 01, 2017 DIST-A 1 1 0.3 0.6Y
Aug 01, 2017 DIST-A 1 1 0.3 0.6Y
Jul 01, 2017 DIST-A 1 1 0.6 0.6Y
Jun 01, 2017 DIST-A 1 1 0.7 0.6Y
May 01, 2017 DIST-A 1 1 0.6 0.5Y
Apr 01, 2017 DIST-A 1 1 0.5 0.5Y
Mar 01, 2017 DIST-A 1 1 0.7 0.5Y
Feb 01, 2017 DIST-A 1 1 0.7 0.5Y
Jan 01, 2017 DIST-A 1 1 0.5 0.5Y
Dec 01, 2016 DIST-A 1 1 0.5 0.5Y
Nov 01, 2016 DIST-A 1 1 0.7 0.5Y
Oct 01, 2016 DIST-A 1 1 0.7 0.5Y
Sep 01, 2016 DIST-A 1 1 0.3 0.5Y
Aug 01, 2016 DIST-A 1 1 0.5 0.6Y
Jul 01, 2016 DIST-A 1 1 0.3 0.6Y
Jun 01, 2016 DIST-A 1 1 0.5 0.6Y
May 01, 2016 DIST-A 1 1 0.6 0.6Y
Apr 01, 2016 DIST-A 1 1 0.4 0.6Y
Mar 01, 2016 DIST-A 1 1 0.5 0.6Y
Feb 01, 2016 DIST-A 1 1 0.3 0.6Y
Jan 01, 2016 DIST-A 1 1 0.7 0.7Y
Dec 01, 2015 DIST-A 1 1 0.8 0.7Y
Nov 01, 2015 DIST-A 1 1 0.8 0.7Y
Oct 01, 2015 DIST-A 1 1 0.7 0.7Y
Sep 01, 2015 DIST-A 1 1 0.7 0.7Y
Aug 01, 2015 DIST-A 1 1 0.3 0.7Y
Jul 01, 2015 DIST-A 1 1 0.5 0.7Y
Jun 01, 2015 DIST-A 1 1 0.5 0.7Y
May 01, 2015 DIST-A 1 1 0.7 0.7Y
Apr 01, 2015 DIST-A 1 1 0.9 0.7Y
Mar 01, 2015 DIST-A 1 1 0.7 0.7Y
Feb 01, 2015 DIST-A 1 1 0.8 0.7Y
Jan 01, 2015 DIST-A 1 1 0.9 0.7Y
Dec 01, 2014 DIST-A 1 1 1 0.7Y
Nov 01, 2014 DIST-A 1 1 0.9 0.6Y
Oct 01, 2014 DIST-A 1 1 0.58 0.6Y
Sep 01, 2014 DIST-A 1 1 0.6 0.6Y
Aug 01, 2014 DIST-A 1 1 0.6 0.6Y
Jul 01, 2014 DIST-A 1 1 0.3 0.6Y
Jun 01, 2014 DIST-A 1 1 0.6 0.7Y
May 01, 2014 DIST-A 1 1 0.8 0.7Y
Apr 01, 2014 DIST-A 1 1 0.8 0.6Y
Mar 01, 2014 DIST-A 1 1 0.5 0.6Y
Feb 01, 2014 DIST-A 1 1 0.7 0.6Y
Jan 01, 2014 DIST-A 1 1 0.7 0.6Y
Dec 01, 2013 DIST-A 1 1 0.7 0.6Y
Nov 01, 2013 DIST-A 1 1 0.7 0.7Y
Oct 01, 2013 DIST-A 1 1 0.6 0.7Y
Sep 01, 2013 DIST-A 1 1 0.6 0.7Y
Aug 01, 2013 DIST-A 1 1 0.5 0.7Y
Jul 01, 2013 DIST-A 1 1 0.8 0.7Y
Jun 01, 2013 DIST-A 1 1 0.7 0.6Y
May 01, 2013 DIST-A 1 1 0.5 0.6Y
Apr 01, 2013 DIST-A 1 1 0.4 0.6Y
Mar 01, 2013 DIST-A 1 1 0.7 0.6Y
Feb 01, 2013 DIST-A 1 1 0.7 0.6Y
Jan 01, 2013 DIST-A 1 1 0.8 0.6Y
Dec 01, 2012 DIST-A 1 1 0.8 0.6Y
Nov 01, 2012 DIST-A 1 1 0.8 0.6Y
Oct 01, 2012 DIST-A 1 1 0.6 0.6Y
Sep 01, 2012 DIST-A 1 1 0.6 0.6Y
Aug 01, 2012 DIST-A 1 1 0.5 0.6Y
Jul 01, 2012 DIST-A 2 2 0.2 0.7Y
Jun 01, 2012 DIST-A 2 2 0.7 0.7Y
May 01, 2012 DIST-A 2 2 0.6 0.7Y
Apr 01, 2012 DIST-A 2 2 0.8 0.7Y
Mar 01, 2012 DIST-A 2 2 0.6 0.7Y
Feb 01, 2012 DIST-A 2 2 0.6 0.7Y
Jan 01, 2012 DIST-A 2 2 0.8 0.7Y
Dec 01, 2011 DIST-A 2 2 0.8 0.6Y
Nov 01, 2011 DIST-A 2 2 0.7 0.6Y
Oct 01, 2011 Nov 07, 2011 DIST-A 2 1 0.7000 0.6Y
Sep 01, 2011 Oct 03, 2011 DIST-A 2 2 0.7000 0.6Y
Aug 01, 2011 Sep 06, 2011 DIST-A 2 1 0.7000 0.6Y
Jul 01, 2011 Aug 08, 2011 DIST-A 2 2 0.4000 0.6Y
Jun 01, 2011 Jul 11, 2011 DIST-A 2 2 0.8000 0.6Y
May 01, 2011 Jun 08, 2011 DIST-A 2 2 0.6000 0.6Y
Apr 01, 2011 May 19, 2011 DIST-A 2 2 0.4000 0.6Y
Mar 01, 2011 Apr 04, 2011 DIST-A 2 2 0.7000 0.6Y
Feb 01, 2011 Mar 03, 2011 DIST-A 2 2 0.6000 0.6Y
Jan 01, 2011 DIST-A 2 2 0.4 0.6Y
Dec 01, 2010 DIST-A 2 2 0.7 0.6Y
Nov 01, 2010 DIST-A 2 2 0.6 0.6Y
Oct 01, 2010 DIST-A 2 2 0.8 0.6Y
Sep 01, 2010 DIST-A 2 2 0.6 0.6Y
Aug 01, 2010 DIST-A 2 2 0.5 0.6Y
Jul 01, 2010 DIST-A 2 2 0.7 0.6Y
Jun 01, 2010 DIST-A 2 2 0.6 0.6Y
May 01, 2010 DIST-A 2 2 0.5 0.6Y
Apr 01, 2010 DIST-A 2 2 0.7 0.5Y
Mar 01, 2010 DIST-A 2 2 0.7 0.5Y
Feb 01, 2010 DIST-A 2 2 0.7 0.5Y
Jan 01, 2010 DIST-A 2 2 0.6 0.5Y
Dec 01, 2009 DIST-A 2 2 0.6 0.4Y
Nov 01, 2009 DIST-A 2 2 0.5 0.4Y
Oct 01, 2009 DIST-A 2 2 1 0.3Y
Sep 01, 2009 DIST-A 2 2 0.6 0.4Y
Aug 01, 2009 Sep 25, 2009 DIST-A 2 2 0.3 0.5Y
Jul 01, 2009 Sep 25, 2009 DIST-A 2 2 0.5 0.6Y
Jun 01, 2009 Sep 25, 2009 DIST-A 2 2 0.4 0.7Y
May 01, 2009 Jun 08, 2009 DIST-A 2 2 0.6Y
Apr 01, 2009 May 20, 2009 DIST-A 2 3 0.4666 0.7Y
Mar 01, 2009 May 20, 2009 DIST-A 2 2 0.4 0.8Y
Feb 01, 2009 May 20, 2009 DIST-A 2 2 0 0.9Y
Jan 01, 2009 Feb 11, 2009 DIST-A 5 5 0.5 1.0Y
Dec 01, 2008 Jan 12, 2009 DIST-A 5 5 1.1Y
Nov 01, 2008 Dec 11, 2008 DIST-A 5 5 1.2Y
Oct 01, 2008 Feb 11, 2009 DIST-A 5 5 1.6 1.3Y
Sep 01, 2008 DIST-A 5 5 1.6 1.2Y
Aug 01, 2008 DIST-A 5 5 1.4 1.2Y
Jul 01, 2008 DIST-A 5 5 1.5 1.2Y
Jun 01, 2008 Jul 10, 2008 DIST-A 5 5 1.1Y
May 01, 2008 DIST-A 5 5 1.3 1.2Y
Apr 01, 2008 DIST-A 5 5 1.4 1.1Y
Mar 01, 2008 DIST-A 5 5 1.4 1.1Y
Feb 01, 2008 DIST-A 5 5 1 1.1Y
Jan 01, 2008 DIST-A 5 4 1.4 1.1Y
Dec 01, 2007 DIST-A 5 4 1.5 1.0Y
Nov 01, 2007 DIST-A 2 2 1.2 0.9Y
Oct 01, 2007 DIST-A 2 5 1 0.9Y
Sep 01, 2007 Oct 17, 2007 DIST-A 2 3 1 0.9Y
Aug 01, 2007 Oct 17, 2007 DIST-A 2 4 1.1 0.9Y
Jul 01, 2007 Oct 17, 2007 DIST-A 2 4 0.9 0.8Y
Jun 01, 2007 Jul 17, 2007 DIST-A 2 3 0.7 0.8Y
May 01, 2007 Jul 17, 2007 DIST-A 2 3 0.9 0.8Y
Apr 01, 2007 Jul 17, 2007 DIST-A 2 3 1 0.8Y
Mar 01, 2007 DIST-A 2 4 1 0.8Y
Feb 01, 2007 DIST-A 2 4 1 0.8Y
Jan 01, 2007 Apr 16, 2007 DIST-A 2 4 0.7 0.8Y
Dec 01, 2006 Jan 08, 2007 DIST-A 2 2 0.7Y
Nov 01, 2006 Mar 12, 2007 DIST-A 2 5 1 0.8Y
Oct 01, 2006 Mar 12, 2007 DIST-A 2 2 1.0 0.8Y
Sep 01, 2006 Mar 12, 2007 DIST-A 2 3 1 0.8Y
Aug 01, 2006 Mar 12, 2007 DIST-A 2 5 1 0.8Y
Jul 01, 2006 Mar 12, 2007 DIST-A 2 3 0.8 0.7Y
Jun 01, 2006 Mar 12, 2007 DIST-A 2 4 0.7 0.7Y
May 01, 2006 Mar 12, 2007 DIST-A 2 5 0.8 0.7Y
Apr 01, 2006 Mar 12, 2007 DIST-A 2 4 0.6 0.7Y
Mar 01, 2006 Mar 12, 2007 DIST-A 2 2 0.7 0.7Y
Feb 01, 2006 Mar 12, 2007 DIST-A 2 3 0.8 0.7Y
Jan 01, 2006 Mar 12, 2007 DIST-A 2 4 0.5 0.7Y
Dec 01, 2005 May 16, 2006 DIST-A 2 4 1 0.6Y
Nov 01, 2005 May 16, 2006 DIST-A 2 4 1 0.6Y
Oct 01, 2005 May 16, 2006 DIST-A 2 2 1 0.5Y
Sep 01, 2005 May 16, 2006 DIST-A 2 2 0.7 0.5Y
Aug 01, 2005 May 16, 2006 DIST-A 2 3 0.2 0.5Y
Jul 01, 2005 May 16, 2006 DIST-A 2 3 0.5 0.5Y
Jun 01, 2005 May 16, 2006 DIST-A 2 1 0.5 0.5Y
May 01, 2005 May 16, 2006 DIST-A 2 2 0.7 0.5Y
Apr 01, 2005 May 16, 2006 DIST-A 2 2 0.6 0.5Y
Mar 01, 2005 May 16, 2006 DIST-A 2 2 0.6 0.4Y
Feb 01, 2005 May 16, 2006 DIST-A 2 2 0.7 0.4Y
Jan 01, 2005 May 16, 2006 DIST-A 2 1 0.2 0.4Y
Dec 01, 2004 DIST-A 2 2 0.5 0.4Y
Nov 01, 2004 Dec 21, 2004 DIST-A 2 2 0.3 0.4Y
Oct 01, 2004 DIST-A 2 2 0.4 0.4Y
Sep 01, 2004 Nov 24, 2004 DIST-A 2 2 0.5 0.4Y
 




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