OHA Drinking Water Services
OR41
PWS ID: 00714 ---- UMPQUA RANCH COOP
Maximum Residual Disinfection Level (MRDL) Samples
MRDL Monitoring Requirements :: Excel Spreadsheet

Monitoring
Period
Entry
Point
Samples
Required
Samples
Collected
Period
Avg
Annual
Avg
Level
Compliance
Sep 01, 2024 DIST-A 1 1 1.08 1.2Y
Aug 01, 2024 DIST-A 1 1 1.17 1.3Y
Jul 01, 2024 DIST-A 1 1 1.39 1.3Y
Jun 01, 2024 DIST-A 1 1 1.58 1.2Y
May 01, 2024 DIST-A 1 2 0.72 1.1Y
Apr 01, 2024 DIST-A 1 1 1.41 1.4Y
Apr 01, 2021 DIST-A 1 1 0.61 0.7Y
Mar 01, 2021 DIST-A 1 1 0.74 0.8Y
Dec 01, 2020 DIST-A 1 0 0.9Y
Nov 01, 2020 DIST-A 1 0 0.9Y
Oct 01, 2020 DIST-A 1 0 0.9Y
Sep 01, 2020 DIST-A 1 1 0.88 0.9Y
Aug 01, 2020 DIST-A 1 0 1.0Y
Jul 01, 2020 DIST-A 1 0 1.0Y
Jun 01, 2020 DIST-A 1 0 1.0Y
May 01, 2020 DIST-A 1 0 1.0Y
Apr 01, 2020 DIST-A 1 0 1.0Y
Mar 01, 2020 DIST-A 1 0 1.0Y
Feb 01, 2020 DIST-A 1 0 1.0Y
Jan 01, 2020 DIST-A 1 0 1.0Y
Dec 01, 2019 DIST-A 1 0 1.0Y
Nov 01, 2019 DIST-A 4 2 1.00 1.0Y
Oct 01, 2019 DIST-A 1 0 0Y
Sep 01, 2019 DIST-A 1 0 0Y
Aug 01, 2019 DIST-A 1 0 0Y
Jul 01, 2019 DIST-A 1 0 0Y
Jun 01, 2019 DIST-A 1 0 0Y
May 01, 2019 DIST-A 1 0 0Y
Apr 01, 2019 DIST-A 1 0 1.2Y
Mar 01, 2019 DIST-A 1 0 1.2Y
Feb 01, 2019 DIST-A 1 0 1.2Y
Jan 01, 2019 DIST-A 1 0 1.2Y
Dec 01, 2018 DIST-A 1 0 1.2Y
Nov 01, 2018 DIST-A 1 0 1.2Y
Oct 01, 2018 DIST-A 1 0 1.2Y
Sep 01, 2018 DIST-A 1 0 1.2Y
Aug 01, 2018 DIST-A 1 0 2.0Y
Jul 01, 2018 DIST-A 1 0 2.0Y
Jun 01, 2018 DIST-A 1 0 2.0Y
May 01, 2018 DIST-A 1 1 1.2 1.9Y
Apr 01, 2018 DIST-A 1 0 2.0Y
Mar 01, 2018 DIST-A 1 0 2.1Y
Feb 01, 2018 DIST-A 1 0 1.9Y
Jan 01, 2018 DIST-A 1 0 1.8Y
Dec 01, 2017 DIST-A 1 0 1.8Y
Nov 01, 2017 DIST-A 1 0 1.7Y
Oct 01, 2017 DIST-A 1 0 1.7Y
Sep 01, 2017 DIST-A 1 1 2.9 1.6Y
Aug 01, 2017 DIST-A 1 2 2.0 1.4Y
Jul 01, 2017 DIST-A 1 0 1.4Y
Jun 01, 2017 DIST-A 1 1 1.5 1.4Y
May 01, 2017 DIST-A 1 1 1.6 1.3Y
Apr 01, 2017 DIST-A 1 1 2.6 1.3Y
Mar 01, 2017 DIST-A 1 1 1.1 1.1Y
Feb 01, 2017 DIST-A 1 1 0.8 1.2Y
Jan 01, 2017 DIST-A 1 1 1.6 1.2Y
Dec 01, 2016 DIST-A 1 1 1.1 1.2Y
Nov 01, 2016 DIST-A 1 1 1.3 1.3Y
Oct 01, 2016 DIST-A 1 1 1.2 1.4Y
Sep 01, 2016 DIST-A 1 1 1.04 1.4Y
Aug 01, 2016 DIST-A 1 1 1.4 1.4Y
Jul 01, 2016 DIST-A 1 1 1.1 1.4Y
Jun 01, 2016 DIST-A 1 1 1 1.4Y
May 01, 2016 DIST-A 1 1 1.2 1.4Y
Apr 01, 2016 DIST-A 1 1 0.9 1.4Y
Mar 01, 2016 DIST-A 1 1 1.2 1.5Y
Feb 01, 2016 DIST-A 1 1 1.6 1.5Y
Jan 01, 2016 DIST-A 1 1 1.7 1.4Y
Dec 01, 2015 DIST-A 1 1 2.3 1.4Y
Nov 01, 2015 DIST-A 1 1 1.9 1.3Y
Oct 01, 2015 DIST-A 1 1 1.5 1.3Y
Sep 01, 2015 DIST-A 1 1 0.5 1.3Y
Aug 01, 2015 DIST-A 1 1 1.4 1.3Y
Jul 01, 2015 DIST-A 1 1 1.3 1.3Y
Jun 01, 2015 DIST-A 1 1 1.3 1.4Y
May 01, 2015 DIST-A 1 1 1.3 1.4Y
Apr 01, 2015 DIST-A 1 0 1.4Y
Mar 01, 2015 DIST-A 1 1 1.4 1.4Y
Feb 01, 2015 DIST-A 1 1 1.3 1.4Y
Jan 01, 2015 DIST-A 1 1 1.3 1.5Y
Dec 01, 2014 DIST-A 1 1 1.5 1.5Y
Nov 01, 2014 DIST-A 1 1 1.2 1.5Y
Oct 01, 2014 DIST-A 1 1 1.5 1.6Y
Sep 01, 2014 DIST-A 5 5 1.3 1.6Y
Aug 01, 2014 DIST-A 9 5 1.3 1.6Y
Jul 01, 2014 DIST-A 5 5 1.5 1.6Y
Jun 01, 2014 DIST-A 1 0 1.6Y
May 01, 2014 DIST-A 1 1 1.6 1.6Y
Apr 01, 2014 DIST-A 1 1 1.5 1.6Y
Mar 01, 2014 DIST-A 1 1 1.5 1.6Y
Feb 01, 2014 DIST-A 1 1 1.8 1.6Y
Jan 01, 2014 DIST-A 1 1 1.8 1.6Y
Dec 01, 2013 DIST-A 1 1 1.8 1.5Y
Nov 01, 2013 DIST-A 1 1 1.6 1.5Y
Oct 01, 2013 DIST-A 1 1 1.5 1.5Y
Sep 01, 2013 DIST-A 1 1 1.6 1.5Y
Aug 01, 2013 DIST-A 1 1 1.3 1.5Y
Jul 01, 2013 DIST-A 1 1 1.5 1.5Y
Jun 01, 2013 DIST-A 1 1 1.3 1.5Y
May 01, 2013 DIST-A 1 1 1.5 1.5Y
Apr 01, 2013 DIST-A 1 1 1.5 1.5Y
Mar 01, 2013 DIST-A 1 1 1.6 1.5Y
Feb 01, 2013 DIST-A 1 1 1.8 1.5Y
Jan 01, 2013 DIST-A 1 1 1.6 1.5Y
Dec 01, 2012 DIST-A 1 1 1.5 1.6Y
Nov 01, 2012 DIST-A 1 1 1.5 1.6Y
Oct 01, 2012 DIST-A 1 1 1.6 1.6Y
Sep 01, 2012 DIST-A 1 1 1.5 1.6Y
Aug 01, 2012 DIST-A 1 1 1.3 1.6Y
Jul 01, 2012 DIST-A 1 1 1.3 1.6Y
Jun 01, 2012 DIST-A 1 1 1.5 1.6Y
May 01, 2012 DIST-A 1 0 1.6Y
Apr 01, 2012 DIST-A 1 1 1.3 1.6Y
Mar 01, 2012 DIST-A 1 0 1.6Y
Feb 01, 2012 DIST-A 1 2 2.1 1.5Y
Jan 01, 2012 DIST-A 1 1 2.3 1.5Y
Dec 01, 2011 DIST-A 1 1 2.1 1.4Y
Nov 01, 2011 DIST-A 1 1 1.3 1.4Y
Oct 01, 2011 DIST-A 1 1 1.3 1.4Y
Sep 01, 2011 DIST-A 1 1 1.3 1.4Y
Aug 01, 2011 DIST-A 1 1 1.3 1.4Y
Jul 01, 2011 DIST-A 1 1 1.5 1.4Y
Jun 01, 2011 DIST-A 1 1 1.3 1.4Y
May 01, 2011 DIST-A 1 1 1.5 1.4Y
Apr 01, 2011 DIST-A 1 1 1.3 1.3Y
Mar 01, 2011 DIST-A 1 1 1.3 1.3Y
Feb 01, 2011 DIST-A 1 1 1.3 1.3Y
Jan 01, 2011 DIST-A 1 1 1.5 1.2Y
Dec 01, 2010 DIST-A 1 1 1.3 1.2Y
Nov 01, 2010 DIST-A 1 1 1.3 1.2Y
Oct 01, 2010 DIST-A 1 1 1.3 1.2Y
Sep 01, 2010 DIST-A 1 1 1.3 1.2Y
Aug 01, 2010 DIST-A 1 1 1.5 1.2Y
Jul 01, 2010 DIST-A 1 1 1.4 1.2Y
Jun 01, 2010 DIST-A 1 1 1.2 1.2Y
May 01, 2010 DIST-A 1 1 1 1.2Y
Apr 01, 2010 DIST-A 1 1 1 1.2Y
Mar 01, 2010 DIST-A 1 1 1.1 1.2Y
Feb 01, 2010 DIST-A 1 1 1 1.3Y
Jan 01, 2010 DIST-A 1 1 1.2 1.3Y
Dec 01, 2009 DIST-A 1 1 1 1.3Y
Nov 01, 2009 DIST-A 1 1 1.1 1.4Y
Oct 01, 2009 DIST-A 1 1 1.3 1.4Y
Sep 01, 2009 DIST-A 1 1 1.2 1.4Y
Aug 01, 2009 DIST-A 1 1 1.5 1.4Y
Jul 01, 2009 DIST-A 1 1 1.3 1.4Y
Jun 01, 2009 DIST-A 1 1 1.2 1.4Y
May 01, 2009 DIST-A 1 1 1.3 1.3Y
Apr 01, 2009 DIST-A 1 1 1.5 1.3Y
Mar 01, 2009 DIST-A 1 1 1.7 1.3Y
Feb 01, 2009 DIST-A 1 1 1.3 1.3Y
Jan 01, 2009 DIST-A 1 1 1.4 1.3Y
Dec 01, 2008 DIST-A 5 5 1.8 1.3Y
Nov 01, 2008 DIST-A 5 5 1.5 1.2Y
Oct 01, 2008 DIST-A 1 1 1.4 1.3Y
Sep 01, 2008 DIST-A 1 1 1.2 1.3Y
Aug 01, 2008 DIST-A 1 1 1 1.3Y
Jul 01, 2008 DIST-A 1 1 1 1.3Y
Jun 01, 2008 DIST-A 1 1 1 1.3Y
May 01, 2008 DIST-A 1 1 1.2 1.4Y
Apr 01, 2008 DIST-A 1 1 1.3 1.4Y
Mar 01, 2008 DIST-A 1 1 1.4 1.3Y
Feb 01, 2008 DIST-A 1 1 1.3 1.3Y
Jan 01, 2008 DIST-A 1 1 1.2 1.2Y
Dec 01, 2007 DIST-A 1 1 1.5 1.1Y
Nov 01, 2007 DIST-A 1 1 2.5 1.0Y
Oct 01, 2007 DIST-A 1 1 1.3 0.7Y
Sep 01, 2007 DIST-A 5 0 0.6Y
Aug 01, 2007 DIST-A 5 10 1.1 0.6Y
Jul 01, 2007 DIST-A 1 1 1 0.5Y
Jun 01, 2007 DIST-A 1 1 1.3 0.4Y
May 01, 2007 DIST-A 1 1 1 0.4Y
Apr 01, 2007 DIST-A 5 5 1 0.3Y
Mar 01, 2007 DIST-A 5 5 1 0.3Y
Feb 01, 2007 DIST-A 1 1 0.08 0.2Y
Jan 01, 2007 DIST-A 1 1 0.07 0.2Y
Dec 01, 2006 DIST-A 1 1 0.08 0.2Y
Nov 01, 2006 DIST-A 1 1 0.08 0.2Y
Oct 01, 2006 DIST-A 1 1 0.07 0.3Y
Sep 01, 2006 DIST-A 1 0 0.3Y
Aug 01, 2006 DIST-A 1 1 0.05 0.3Y
Jul 01, 2006 DIST-A 1 1 0.3Y
Jun 01, 2006 DIST-A 1 1 0.5 0.3Y
May 01, 2006 DIST-A 1 1 0.08 0.3Y
Apr 01, 2006 DIST-A 1 1 1 0.3Y
Mar 01, 2006 DIST-A 1 1 0.04 0.2Y
Feb 01, 2006 DIST-A 1 1 0.3 0.2Y
Jan 01, 2006 DIST-A 1 0 0.2Y
Dec 01, 2005 DIST-A 1 0 0.2Y
Nov 01, 2005 DIST-A 1 1 0.4 0.2Y
Oct 01, 2005 DIST-A 1 1 0.6 0.2Y
Sep 01, 2005 DIST-A 1 1 0.5 0.1Y
Aug 01, 2005 DIST-A 1 1 0.05 0.1Y
Jul 01, 2005 DIST-A 1 1 0.05 0.1Y
Jun 01, 2005 DIST-A 1 1 0.09 0.1Y
May 01, 2005 DIST-A 1 1 0.07 0.1Y
Apr 01, 2005 DIST-A 1 1 0.06 0.1Y
Mar 01, 2005 DIST-A 1 1 0.05 0.1Y
Feb 01, 2005 DIST-A 1 1 0.08 0.1Y
Jan 01, 2005 DIST-A 1 1 0.04 0Y
 




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