OHA Drinking Water Services
OR41
PWS ID: 00421 ---- FERNRIDGE MOBILE ESTATES
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
Apr 01, 2025 DIST-A 1 1 0.2 0.2Y
Mar 01, 2025 DIST-A 1 1 0.2 0.2Y
Feb 01, 2025 DIST-A 1 1 0.2 0.2Y
Jan 01, 2025 DIST-A 1 1 0.2 0.2Y
Dec 01, 2024 DIST-A 1 1 0.2 0.2Y
Nov 01, 2024 DIST-A 1 1 0.2 0.2Y
Oct 01, 2024 DIST-A 1 1 0.2 0.2Y
Sep 01, 2024 DIST-A 1 1 0.2 0.2Y
Aug 01, 2024 DIST-A 1 1 0.2 0.2Y
Jul 01, 2024 DIST-A 4 4 0.2 0.2Y
Jun 01, 2024 DIST-A 1 1 0.02 0.2Y
May 01, 2024 DIST-A 1 1 0.2 0.2Y
Apr 01, 2024 DIST-A 1 1 0.2 0.2Y
Mar 01, 2024 DIST-A 1 1 0.2 0.2Y
Feb 01, 2024 DIST-A 4 4 0.2 0.2Y
Jan 01, 2024 DIST-A 1 1 0.2 0.2Y
Dec 01, 2023 DIST-A 1 1 0.2 0.2Y
Nov 01, 2023 DIST-A 1 1 0.2 0.2Y
Oct 01, 2023 DIST-A 1 1 0.2 0.2Y
Sep 01, 2023 DIST-A 1 1 0.2 0.2Y
Aug 01, 2023 DIST-A 1 1 0.2 0.2Y
Jul 01, 2023 DIST-A 1 1 0.2 0.2Y
Jun 01, 2023 DIST-A 1 1 0.2 0.2Y
May 01, 2023 DIST-A 1 1 0.2 0.2Y
Apr 01, 2023 DIST-A 1 1 0.2 0.2Y
Mar 01, 2023 DIST-A 1 1 0.2 0.2Y
Feb 01, 2023 DIST-A 1 1 0.2 0.2Y
Jan 01, 2023 DIST-A 1 1 0.2 0.2Y
Dec 01, 2022 DIST-A 1 1 0.2 0.2Y
Nov 01, 2022 DIST-A 1 1 0.2 0.2Y
Oct 01, 2022 DIST-A 1 1 0.2 0.2Y
Sep 01, 2022 DIST-A 1 1 0.2 0.2Y
Aug 01, 2022 DIST-A 1 1 0.2 0.2Y
Jul 01, 2022 DIST-A 1 1 0.2 0.3Y
Jun 01, 2022 DIST-A 1 1 0.2 0.3Y
May 01, 2022 DIST-A 1 1 0.2 0.3Y
Apr 01, 2022 DIST-A 1 1 0.2 0.3Y
Mar 01, 2022 DIST-A 1 1 0.2 0.3Y
Feb 01, 2022 DIST-A 1 1 0.2 0.3Y
Jan 01, 2022 DIST-A 1 1 0.2 0.3Y
Dec 01, 2021 DIST-A 1 1 0.2 0.3Y
Nov 01, 2021 DIST-A 1 4 0.2 0.3Y
Oct 01, 2021 DIST-A 1 1 0.2 0.3Y
Sep 01, 2021 DIST-A 1 1 0.2 0.4Y
Aug 01, 2021 DIST-A 1 1 1.2 0.6Y
Jul 01, 2021 DIST-A 1 1 0.2 0.7Y
Jun 01, 2021 DIST-A 1 1 0.2 0.7Y
May 01, 2021 DIST-A 1 1 0.2 0.8Y
Apr 01, 2021 DIST-A 1 1 0.2 0.9Y
Mar 01, 2021 DIST-A 1 1 0.2 0.9Y
Feb 01, 2021 DIST-A 1 1 0.2 0.9Y
Jan 01, 2021 DIST-A 1 1 0.2 0.9Y
Dec 01, 2020 DIST-A 1 1 0.2 1.0Y
Nov 01, 2020 DIST-A 1 1 0.2 1.1Y
Oct 01, 2020 DIST-A 1 1 2 1.1Y
Sep 01, 2020 DIST-A 1 1 2 1.1Y
Aug 01, 2020 DIST-A 1 1 2 1.0Y
Jul 01, 2020 DIST-A 1 1 1 0.9Y
Jun 01, 2020 DIST-A 4 4 1 1.3Y
May 01, 2020 DIST-A 1 1 2 1.3Y
Apr 01, 2020 DIST-A 1 1 0.2 1.5Y
Mar 01, 2020 DIST-A 1 1 0.2 1.9Y
Feb 01, 2020 DIST-A 1 1 0.2 2.6Y
Jan 01, 2020 DIST-A 1 0 2.8Y
Dec 01, 2019 DIST-A 1 1 0.7 2.6Y
Nov 01, 2019 DIST-A 1 0 2.7Y
Oct 01, 2019 DIST-A 1 1 1.9 2.9Y
Sep 01, 2019 DIST-A 1 0 2.8Y
Aug 01, 2019 DIST-A 1 0 2.8Y
Jul 01, 2019 DIST-A 1 1 4 2.7Y
Jun 01, 2019 DIST-A 1 0 2.4Y
May 01, 2019 DIST-A 1 1 3.5 2.3Y
Apr 01, 2019 DIST-A 1 1 3 2.2Y
Mar 01, 2019 DIST-A 1 1 4.7 2.1Y
Feb 01, 2019 DIST-A 4 4 1.4 1.8Y
Jan 01, 2019 DIST-A 1 1 1.6 1.8Y
Dec 01, 2018 DIST-A 1 1 1.4 1.8Y
Nov 01, 2018 DIST-A 1 1 4.2 1.8Y
Oct 01, 2018 DIST-A 1 1 1.4 1.5Y
Sep 01, 2018 DIST-A 1 0 1.5Y
Aug 01, 2018 DIST-A 1 1 1.4 1.5Y
Jul 01, 2018 DIST-A 1 1 1.4 1.5Y
Jun 01, 2018 DIST-A 1 1 1.4 1.5Y
May 01, 2018 DIST-A 1 1 2 1.5Y
Apr 01, 2018 DIST-A 1 0 1.4Y
Mar 01, 2018 DIST-A 4 5 1.5 1.4Y
Feb 01, 2018 DIST-A 1 0 1.3Y
Jan 01, 2018 DIST-A 1 1 1.5 1.2Y
Dec 01, 2017 DIST-A 1 0 1.1Y
Nov 01, 2017 DIST-A 1 0 1.1Y
Oct 01, 2017 DIST-A 1 1 1.4 1.2Y
Sep 01, 2017 DIST-A 1 0 1.2Y
Aug 01, 2017 DIST-A 1 1 1.4 1.3Y
Jul 01, 2017 DIST-A 1 1 1.4 1.3Y
Jun 01, 2017 DIST-A 1 1 1.4 1.4Y
May 01, 2017 DIST-A 1 2 1 1.5Y
Apr 01, 2017 DIST-A 1 0 1.5Y
Mar 01, 2017 DIST-A 1 1 1 1.6Y
Feb 01, 2017 DIST-A 1 1 0.6 1.7Y
Jan 01, 2017 DIST-A 1 1 0.7 1.8Y
Dec 01, 2016 DIST-A 1 1 0.7 1.8Y
Nov 01, 2016 DIST-A 1 1 2 2.0Y
Oct 01, 2016 DIST-A 1 1 2 2.0Y
Sep 01, 2016 DIST-A 1 1 2 2.0Y
Aug 01, 2016 DIST-A 1 1 2 2.0Y
Jul 01, 2016 DIST-A 1 1 2 2.0Y
Jun 01, 2016 DIST-A 1 1 2 2.0Y
May 01, 2016 DIST-A 1 1 2 2.0Y
Apr 01, 2016 DIST-A 1 1 2 2.0Y
Mar 01, 2016 DIST-A 1 1 1.75 2.0Y
Feb 01, 2016 DIST-A 1 1 2 2.0Y
Jan 01, 2016 DIST-A 1 1 1.75 2.0Y
Dec 01, 2015 DIST-A 1 1 2 2.0Y
Nov 01, 2015 DIST-A 1 1 2 2.0Y
Oct 01, 2015 DIST-A 1 1 2 2.0Y
Sep 01, 2015 DIST-A 1 1 2 2.0Y
Aug 01, 2015 DIST-A 1 1 2.1 2.0Y
Jul 01, 2015 DIST-A 1 1 2 2.0Y
Jun 01, 2015 DIST-A 1 1 2 2.0Y
May 01, 2015 DIST-A 1 1 2.5 2.0Y
Apr 01, 2015 DIST-A 1 1 2 1.9Y
Mar 01, 2015 DIST-A 1 1 2 1.8Y
Feb 01, 2015 DIST-A 1 1 2 1.7Y
Jan 01, 2015 DIST-A 1 1 1.6 1.6Y
Dec 01, 2014 DIST-A 1 1 1.5 1.6Y
Nov 01, 2014 DIST-A 1 1 2.5 1.5Y
Oct 01, 2014 DIST-A 1 1 1.7 1.4Y
Sep 01, 2014 DIST-A 1 1 1.75 1.5Y
Aug 01, 2014 DIST-A 1 1 2 1.5Y
Jul 01, 2014 DIST-A 1 1 2.5 1.5Y
Jun 01, 2014 DIST-A 1 1 1.5 1.4Y
May 01, 2014 DIST-A 1 1 1.7 1.5Y
Apr 01, 2014 DIST-A 1 1 1 1.5Y
Mar 01, 2014 DIST-A 1 1 0.5 1.6Y
Feb 01, 2014 DIST-A 1 1 0.5 1.6Y
Jan 01, 2014 DIST-A 1 1 1.5 1.7Y
Dec 01, 2013 DIST-A 1 1 1 1.6Y
Nov 01, 2013 DIST-A 1 1 1.5 1.6Y
Oct 01, 2013 DIST-A 1 1 2 1.5Y
Sep 01, 2013 DIST-A 1 1 1.8 1.5Y
Aug 01, 2013 DIST-A 1 1 2 1.4Y
Jul 01, 2013 DIST-A 1 1 2 1.3Y
Jun 01, 2013 DIST-A 1 1 2 1.2Y
May 01, 2013 DIST-A 1 1 2.5 1.0Y
Apr 01, 2013 DIST-A 1 1 2 0.8Y
Mar 01, 2013 DIST-A 1 1 0.9 0.8Y
Feb 01, 2013 DIST-A 1 1 1 0.7Y
Jan 01, 2013 DIST-A 1 1 0.4 0.7Y
Dec 01, 2012 DIST-A 1 1 0.8 0.8Y
Nov 01, 2012 DIST-A 1 1 1.1 0.7Y
Oct 01, 2012 DIST-A 1 1 0.9 0.8Y
Sep 01, 2012 DIST-A 1 1 1 0.9Y
Aug 01, 2012 DIST-A 1 1 1.4 1.0Y
Jul 01, 2012 DIST-A 1 1 0.07 1.0Y
Jun 01, 2012 DIST-A 1 1 0.03 1.2Y
May 01, 2012 DIST-A 1 1 0.03 1.4Y
Apr 01, 2012 DIST-A 1 1 1.5 1.5Y
Mar 01, 2012 DIST-A 1 1 0.7 1.5Y
Feb 01, 2012 DIST-A 1 1 0.6 1.5Y
Jan 01, 2012 DIST-A 1 1 1 1.6Y
Dec 01, 2011 DIST-A 1 1 0.5 1.7Y
Nov 01, 2011 DIST-A 5 1 1.8 1.8Y
Oct 01, 2011 DIST-A 5 1 1.8 1.7Y
Sep 01, 2011 DIST-A 1 1 2.5 1.7Y
Aug 01, 2011 DIST-A 1 1 1.7 1.7Y
Jul 01, 2011 DIST-A 1 1 1.7 1.7Y
Jun 01, 2011 DIST-A 1 1 2.7 1.6Y
May 01, 2011 DIST-A 1 1 1.4 1.4Y
Apr 01, 2011 DIST-A 1 1 1.2 1.3Y
Mar 01, 2011 DIST-A 1 1 1.2 1.2Y
Feb 01, 2011 DIST-A 5 5 1.7 1.1Y
Jan 01, 2011 DIST-A 5 5 2 1.0Y
Dec 01, 2010 DIST-A 1 1 1.4 0.9Y
Nov 01, 2010 DIST-A 1 1 1.5 0.9Y
Oct 01, 2010 DIST-A 1 1 2 0.8Y
Sep 01, 2010 DIST-A 1 1 1.8 0.7Y
Aug 01, 2010 DIST-A 1 1 2.1 0.6Y
Jul 01, 2010 DIST-A 1 1 0.25 0.4Y
Jun 01, 2010 DIST-A 1 1 0.2 0.4Y
May 01, 2010 DIST-A 1 1 0.25 0.4Y
Apr 01, 2010 DIST-A 1 1 0.25 0.4Y
Mar 01, 2010 DIST-A 1 1 0.18 0.5Y
Feb 01, 2010 DIST-A 1 1 0.25 0.5Y
Jan 01, 2010 DIST-A 1 1 0.25 0.5Y
Dec 01, 2009 DIST-A 1 1 2 0.5Y
Nov 01, 2009 DIST-A 1 1 0.45 0.3Y
Oct 01, 2009 DIST-A 1 1 0.3 0.3Y
Sep 01, 2009 DIST-A 1 1 0.4 0.3Y
Aug 01, 2009 DIST-A 1 0 0.3Y
Jul 01, 2009 DIST-A 1 2 0.3 0.3Y
Jun 01, 2009 DIST-A 1 1 0.25 0.3Y
May 01, 2009 DIST-A 1 1 0.15 0.3Y
Apr 01, 2009 DIST-A 1 1 0.4 0.3Y
Mar 01, 2009 DIST-A 1 1 0.3 0.3Y
Feb 01, 2009 DIST-A 1 1 0.3 0.3Y
Jan 01, 2009 DIST-A 1 0 0.3Y
Dec 01, 2008 DIST-A 1 1 0.2 0.2Y
Nov 01, 2008 DIST-A 1 1 0.3 0.3Y
Oct 01, 2008 DIST-A 1 0 0.2Y
Sep 01, 2008 DIST-A 1 1 0.3 0.2Y
Aug 01, 2008 DIST-A 1 1 0.3 0.2Y
Jul 01, 2008 DIST-A 1 1 0.3 0.2Y
Jun 01, 2008 DIST-A 1 1 0.2 0.2Y
May 01, 2008 DIST-A 1 1 0.3 0.2Y
Apr 01, 2008 DIST-A 1 1 0.2 0.2Y
Mar 01, 2008 DIST-A 1 1 0.2 0.2Y
Feb 01, 2008 DIST-A 1 1 0.3 0.2Y
Jan 01, 2008 DIST-A 1 1 0.1 0.2Y
Dec 01, 2007 DIST-A 1 1 0.3 0.4Y
Nov 01, 2007 DIST-A 1 1 0.2 0.4Y
Oct 01, 2007 DIST-A 1 1 0.15 0.4Y
Sep 01, 2007 DIST-A 1 1 0.3 0.4Y
Aug 01, 2007 DIST-A 1 1 0.04 0.4Y
Jul 01, 2007 DIST-A 1 1 0.35 0.5Y
Jun 01, 2007 DIST-A 1 1 0.1 0.5Y
May 01, 2007 DIST-A 1 1 0.25 0.5Y
Apr 01, 2007 DIST-A 1 1 0.3 0.5Y
Mar 01, 2007 DIST-A 1 1 0.2 0.5Y
Feb 01, 2007 DIST-A 1 1 0.2 0.5Y
Jan 01, 2007 DIST-A 1 1 2.5 0.5Y
Dec 01, 2006 DIST-A 1 1 0.3 0.4Y
Nov 01, 2006 DIST-A 1 1 0.35 0.4Y
Oct 01, 2006 DIST-A 1 1 0.3 0.4Y
Sep 01, 2006 DIST-A 1 1 0.3 0.4Y
Aug 01, 2006 DIST-A 1 1 0.45 0.4Y
Jul 01, 2006 DIST-A 1 1 0.4 0.3Y
Jun 01, 2006 DIST-A 1 2 0.25 0.3Y
May 01, 2006 DIST-A 1 1 0.5 0.3Y
Apr 01, 2006 DIST-A 1 1 0.5 0.3Y
Mar 01, 2006 DIST-A 1 1 0.25 0.2Y
Feb 01, 2006 DIST-A 1 1 0.4 0.2Y
Jan 01, 2006 DIST-A 1 1 0.4 0.2Y
Dec 01, 2005 DIST-A 1 1 0.4 0.2Y
Nov 01, 2005 DIST-A 1 1 0.1 0.2Y
Oct 01, 2005 DIST-A 1 1 0.3 0.2Y
Sep 01, 2005 DIST-A 1 1 0.3 0.2Y
Aug 01, 2005 DIST-A 1 1 0.1 0.2Y
Jul 01, 2005 DIST-A 1 1 0.1 0.3Y
Jun 01, 2005 DIST-A 1 1 0.1 0.3Y
May 01, 2005 DIST-A 1 1 0.2 0.3Y
Apr 01, 2005 DIST-A 1 1 0.3 0.3Y
Mar 01, 2005 DIST-A 1 1 0.3 0.3Y
Feb 01, 2005 DIST-A 1 1 0.4 0.3Y
Jan 01, 2005 DIST-A 1 1 0.25 0.3Y
Dec 01, 2004 DIST-A 1 1 0.3 0.3Y
Nov 01, 2004 DIST-A 1 1 0.3 0.3Y
Oct 01, 2004 DIST-A 1 1 0.31 0.3Y
Sep 01, 2004 DIST-A 1 1 0.32 0.2Y
 



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