OHA Drinking Water Services
OR41
PWS ID: 00551 ---- MYRTLE POINT, CITY OF
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
Mar 01, 2026 DIST-A 3 4 1.0 0.8Y
Feb 01, 2026 DIST-A 3 4 1.1 0.8Y
Jan 01, 2026 DIST-A 3 4 1.2 0.8Y
Dec 01, 2025 DIST-A 3 4 0.81 0.8Y
Nov 01, 2025 DIST-A 3 4 0.47 0.8Y
Oct 01, 2025 DIST-A 3 3 0.59 0.8Y
Sep 01, 2025 DIST-A 3 4 0.45 0.8Y
Aug 01, 2025 DIST-A 3 4 0.73 0.8Y
Jul 01, 2025 DIST-A 3 4 0.77 0.8Y
Jun 01, 2025 DIST-A 3 4 0.9 0.8Y
May 01, 2025 DIST-A 3 4 1.02 0.8Y
Apr 01, 2025 DIST-A 3 4 1.10 0.8Y
Mar 01, 2025 DIST-A 3 4 1 0.8Y
Feb 01, 2025 DIST-A 3 4 0.99 0.8Y
Jan 01, 2025 DIST-A 3 4 1 0.8Y
Dec 01, 2024 DIST-A 3 4 0.83 0.9Y
Nov 01, 2024 DIST-A 3 4 0.63 0.9Y
Oct 01, 2024 DIST-A 3 4 0.7 0.9Y
Sep 01, 2024 DIST-A 3 4 0.46 0.9Y
Aug 01, 2024 DIST-A 3 4 0.53 0.9Y
Jul 01, 2024 DIST-A 3 4 0.8 0.9Y
Jun 01, 2024 DIST-A 3 4 0.91 0.9Y
May 01, 2024 DIST-A 3 4 0.96 0.9Y
Apr 01, 2024 DIST-A 3 4 1.11 0.9Y
Mar 01, 2024 DIST-A 3 4 1.1 0.9Y
Feb 01, 2024 DIST-A 3 4 1.1 0.9Y
Jan 01, 2024 DIST-A 3 4 1.14 0.9Y
Dec 01, 2023 DIST-A 3 4 1.1 0.9Y
Nov 01, 2023 DIST-A 3 4 0.7 0.9Y
Oct 01, 2023 DIST-A 3 4 0.6 0.9Y
Sep 01, 2023 DIST-A 3 4 0.8 0.9Y
Aug 01, 2023 DIST-A 3 4 0.7 0.9Y
Jul 01, 2023 DIST-A 3 4 1 1.0Y
Jun 01, 2023 DIST-A 3 4 1 0.9Y
May 01, 2023 DIST-A 3 4 1 0.9Y
Apr 01, 2023 DIST-A 3 4 1 0.9Y
Mar 01, 2023 DIST-A 3 4 1.1 0.9Y
Feb 01, 2023 DIST-A 3 4 1.1 0.9Y
Jan 01, 2023 DIST-A 3 4 1 0.9Y
Dec 01, 2022 DIST-A 3 4 1 0.9Y
Nov 01, 2022 DIST-A 3 4 0.8 0.9Y
Oct 01, 2022 DIST-A 3 4 0.7 0.9Y
Sep 01, 2022 DIST-A 3 4 1 0.9Y
Aug 01, 2022 DIST-A 3 4 0.8 0.9Y
Jul 01, 2022 DIST-A 3 4 0.7 0.9Y
Jun 01, 2022 DIST-A 3 4 1 0.9Y
May 01, 2022 DIST-A 6 7 1 0.8Y
Apr 01, 2022 DIST-A 3 4 1 0.8Y
Mar 01, 2022 DIST-A 3 4 1 0.8Y
Feb 01, 2022 DIST-A 3 4 1 0.8Y
Jan 01, 2022 DIST-A 3 3 1 0.8Y
Dec 01, 2021 DIST-A 3 3 0.8 0.8Y
Nov 01, 2021 DIST-A 3 2 0.6 0.8Y
Oct 01, 2021 DIST-A 3 3 0.7 0.8Y
Sep 01, 2021 DIST-A 3 3 0.8 0.8Y
Aug 01, 2021 DIST-A 3 3 0.8 0.8Y
Jul 01, 2021 DIST-A 3 3 0.7 0.7Y
Jun 01, 2021 DIST-A 3 3 0.8 0.7Y
May 01, 2021 DIST-A 3 3 0.8 0.7Y
Apr 01, 2021 DIST-A 3 3 1 0.7Y
Mar 01, 2021 DIST-A 3 3 1 0.6Y
Feb 01, 2021 DIST-A 3 3 1.0 0.6Y
Jan 01, 2021 DIST-A 3 3 1 0.6Y
Dec 01, 2020 DIST-A 3 3 0.7 0.6Y
Nov 01, 2020 DIST-A 3 3 0.6 0.6Y
Oct 01, 2020 DIST-A 3 3 0.3 0.6Y
Sep 01, 2020 DIST-A 3 3 0.5 0.6Y
Aug 01, 2020 DIST-A 3 3 0.4 0.6Y
Jul 01, 2020 DIST-A 3 3 0.5 0.6Y
Jun 01, 2020 DIST-A 3 3 0.6 0.6Y
May 01, 2020 DIST-A 3 3 0.6 0.6Y
Apr 01, 2020 DIST-A 3 3 0.6 0.6Y
Mar 01, 2020 DIST-A 3 3 0.6 0.6Y
Feb 01, 2020 DIST-A 3 3 0.8 0.6Y
Jan 01, 2020 DIST-A 3 3 0.7 0.6Y
Dec 01, 2019 DIST-A 3 3 0.6 0.6Y
Nov 01, 2019 DIST-A 3 3 0.7 0.6Y
Oct 01, 2019 DIST-A 3 3 0.7 0.6Y
Sep 01, 2019 DIST-A 3 3 0.5 0.6Y
Aug 01, 2019 DIST-A 3 3 0.6 0.6Y
Jul 01, 2019 DIST-A 3 3 0.5 0.6Y
Jun 01, 2019 DIST-A 3 3 0.6 0.6Y
May 01, 2019 DIST-A 3 3 0.7 0.6Y
Apr 01, 2019 DIST-A 3 3 0.5 0.6Y
Mar 01, 2019 DIST-A 3 3 0.7 0.6Y
Feb 01, 2019 DIST-A 3 3 0.6 0.6Y
Jan 01, 2019 DIST-A 3 3 0.9 0.6Y
Dec 01, 2018 DIST-A 3 0 0.6Y
Nov 01, 2018 DIST-A 3 1 0.6 0.6Y
Oct 01, 2018 DIST-A 3 0 0.6Y
Sep 01, 2018 DIST-A 3 3 0.6 0.6Y
Aug 01, 2018 DIST-A 3 1 0.6 0.6Y
Jul 01, 2018 DIST-A 3 1 0.5 0.6Y
Jun 01, 2018 DIST-A 3 2 0.5 0.6Y
May 01, 2018 DIST-A 3 2 0.6 0.6Y
Apr 01, 2018 DIST-A 3 3 0.6 0.6Y
Mar 01, 2018 DIST-A 2 3 0.6 0.6Y
Feb 01, 2018 DIST-A 2 3 0.6 0.6Y
Jan 01, 2018 DIST-A 2 3 0.6 0.6Y
Dec 01, 2017 DIST-A 2 3 0.7 0.6Y
Nov 01, 2017 DIST-A 2 3 0.7 0.6Y
Oct 01, 2017 DIST-A 2 3 0.4 0.6Y
Sep 01, 2017 DIST-A 2 2 0.5 0.6Y
Aug 01, 2017 DIST-A 2 3 0.5 0.6Y
Jul 01, 2017 DIST-A 2 3 0.5 0.6Y
Jun 01, 2017 DIST-A 2 3 0.6 0.5Y
May 01, 2017 DIST-A 2 3 0.5 0.5Y
Apr 01, 2017 DIST-A 2 3 0.6 0.5Y
Mar 01, 2017 DIST-A 2 3 0.6 0.5Y
Feb 01, 2017 DIST-A 2 3 0.6 0.5Y
Jan 01, 2017 DIST-A 2 3 0.6 0.5Y
Dec 01, 2016 DIST-A 2 3 1 0.5Y
Nov 01, 2016 DIST-A 2 3 0.7 0.5Y
Oct 01, 2016 DIST-A 2 3 0.4 0.5Y
Sep 01, 2016 DIST-A 2 3 0.3 0.5Y
Aug 01, 2016 DIST-A 2 3 0.3 0.5Y
Jul 01, 2016 DIST-A 2 3 0.4 0.5Y
Jun 01, 2016 DIST-A 2 3 0.4 0.5Y
May 01, 2016 DIST-A 2 2 0.5 0.5Y
Apr 01, 2016 DIST-A 2 3 0.5 0.5Y
Mar 01, 2016 DIST-A 2 3 0.6 0.5Y
Feb 01, 2016 DIST-A 2 3 0.7 0.5Y
Jan 01, 2016 DIST-A 2 3 0.7 0.5Y
Dec 01, 2015 DIST-A 2 3 0.6 0.5Y
Nov 01, 2015 DIST-A 2 3 0.4 0.5Y
Oct 01, 2015 DIST-A 2 3 0.4 0.5Y
Sep 01, 2015 DIST-A 2 3 0.4 0.5Y
Aug 01, 2015 DIST-A 2 3 0.4 0.5Y
Jul 01, 2015 DIST-A 2 2 0.4 0.5Y
Jun 01, 2015 DIST-A 2 3 0.4 0.5Y
May 01, 2015 DIST-A 2 2 0.6 0.5Y
Apr 01, 2015 DIST-A 2 3 0.6 0.5Y
Mar 01, 2015 DIST-A 2 3 0.6 0.5Y
Feb 01, 2015 DIST-A 2 3 0.6 0.4Y
Jan 01, 2015 DIST-A 2 3 0.5 0.4Y
Dec 01, 2014 DIST-A 2 3 0.5 0.5Y
Nov 01, 2014 DIST-A 2 3 0.5 0.5Y
Oct 01, 2014 DIST-A 2 3 0.3 0.5Y
Sep 01, 2014 DIST-A 2 3 0.4 0.5Y
Aug 01, 2014 DIST-A 2 3 0.2 0.5Y
Jul 01, 2014 DIST-A 2 3 0.3 0.5Y
Jun 01, 2014 DIST-A 2 3 0.6 0.5Y
May 01, 2014 DIST-A 2 3 0.5 0.5Y
Apr 01, 2014 DIST-A 2 3 0.5 0.5Y
Mar 01, 2014 DIST-A 2 3 0.5 0.5Y
Feb 01, 2014 DIST-A 2 3 0.6 0.5Y
Jan 01, 2014 DIST-A 2 3 0.6 0.5Y
Dec 01, 2013 DIST-A 2 3 0.5 0.5Y
Nov 01, 2013 DIST-A 2 3 0.5 0.5Y
Oct 01, 2013 DIST-A 2 3 0.6 0.5Y
Sep 01, 2013 DIST-A 2 3 0.2 0.4Y
Aug 01, 2013 DIST-A 2 3 0.3 0.5Y
Jul 01, 2013 DIST-A 2 3 0.3 0.5Y
Jun 01, 2013 DIST-A 2 3 0.5 0.5Y
May 01, 2013 DIST-A 2 3 0.5 0.5Y
Apr 01, 2013 DIST-A 2 3 0.5 0.5Y
Mar 01, 2013 DIST-A 2 3 0.6 0.5Y
Feb 01, 2013 DIST-A 2 3 0.6 0.4Y
Jan 01, 2013 DIST-A 2 3 0.6 0.4Y
Dec 01, 2012 DIST-A 2 3 0.6 0.4Y
Nov 01, 2012 DIST-A 2 3 0.4 0.4Y
Oct 01, 2012 DIST-A 2 3 0.3 0.4Y
Sep 01, 2012 DIST-A 2 3 0.3 0.4Y
Aug 01, 2012 DIST-A 2 3 0.3 0.4Y
Jul 01, 2012 DIST-A 2 3 0.4 0.4Y
Jun 01, 2012 DIST-A 2 3 0.4 0.4Y
May 01, 2012 DIST-A 2 3 0.5 0.4Y
Apr 01, 2012 DIST-A 2 3 0.5 0.4Y
Mar 01, 2012 DIST-A 2 2 0.5 0.4Y
Feb 01, 2012 DIST-A 2 3 0.6 0.4Y
Jan 01, 2012 DIST-A 2 3 0.5 0.4Y
Dec 01, 2011 DIST-A 2 3 0.6 0.4Y
Nov 01, 2011 DIST-A 2 3 0.4 0.4Y
Oct 01, 2011 DIST-A 2 3 0.2667 0.4Y
Sep 01, 2011 DIST-A 2 3 0.3000 0.4Y
Aug 01, 2011 DIST-A 2 3 0.2667 0.4Y
Jul 01, 2011 DIST-A 2 3 0.3000 0.4Y
Jun 01, 2011 DIST-A 2 3 0.4000 0.4Y
May 01, 2011 DIST-A 2 3 0.4333 0.4Y
Apr 01, 2011 DIST-A 2 3 0.4000 0.4Y
Mar 01, 2011 DIST-A 2 3 0.4333 0.4Y
Feb 01, 2011 DIST-A 2 3 0.5000 0.4Y
Jan 01, 2011 DIST-A 2 3 0.5 0.4Y
Dec 01, 2010 DIST-A 2 3 0.5 0.4Y
Nov 01, 2010 DIST-A 2 3 0.3 0.4Y
Oct 01, 2010 DIST-A 2 3 0.3 0.4Y
Sep 01, 2010 DIST-A 2 3 0.2 0.4Y
Aug 01, 2010 DIST-A 2 3 0.2 0.4Y
Jul 01, 2010 DIST-A 2 3 0.4 0.4Y
Jun 01, 2010 DIST-A 2 3 0.3 0.4Y
May 01, 2010 DIST-A 2 3 0.4 0.4Y
Apr 01, 2010 DIST-A 2 3 0.4 0.4Y
Mar 01, 2010 DIST-A 2 3 0.5 0.4Y
Feb 01, 2010 DIST-A 2 3 0.5 0.4Y
Jan 01, 2010 DIST-A 2 2 0.6 0.4Y
Dec 01, 2009 DIST-A 2 3 0.7 0.4Y
Nov 01, 2009 DIST-A 2 3 0.3 0.3Y
Oct 01, 2009 DIST-A 2 3 0.4 0.3Y
Sep 01, 2009 DIST-A 2 3 0.3 0.3Y
Aug 01, 2009 DIST-A 2 3 0.3 0.3Y
Jul 01, 2009 DIST-A 2 2 0.4 0.3Y
Jun 01, 2009 DIST-A 2 3 0.4 0.3Y
May 01, 2009 DIST-A 2 2 0.2Y
Apr 01, 2009 DIST-A 2 3 0.4 0.3Y
Mar 01, 2009 DIST-A 2 3 0.4 0.3Y
Feb 01, 2009 DIST-A 2 3 0.5 0.3Y
Jan 01, 2009 DIST-A 2 3 0.5 0.3Y
Dec 01, 2008 DIST-A 2 2 0.3Y
Nov 01, 2008 DIST-A 2 2 0.3Y
Oct 01, 2008 DIST-A 2 3 0.2 0.3Y
Sep 01, 2008 DIST-A 2 3 0.3 0.3Y
Aug 01, 2008 DIST-A 2 3 0.3 0.3Y
Jul 01, 2008 DIST-A 2 3 0.3 0.3Y
Jun 01, 2008 DIST-A 2 2 0.4Y
May 01, 2008 DIST-A 2 3 0.4 0.4Y
Apr 01, 2008 DIST-A 2 3 0.4 0.4Y
Mar 01, 2008 DIST-A 2 3 0.3 0.4Y
Feb 01, 2008 DIST-A 2 3 0.4 0.4Y
Jan 01, 2008 DIST-A 2 3 0.5 0.4Y
Dec 01, 2007 DIST-A 2 3 0.5 0.4Y
Nov 01, 2007 DIST-A 2 3 0.4 0.4Y
Oct 01, 2007 DIST-A 2 3 0.3 0.4Y
Sep 01, 2007 DIST-A 2 3 0.3 0.4Y
Aug 01, 2007 DIST-A 2 3 0.3 0.4Y
Jul 01, 2007 DIST-A 2 3 0.4 0.4Y
Jun 01, 2007 DIST-A 2 3 0.4 0.4Y
May 01, 2007 DIST-A 2 3 0.5 0.4Y
Apr 01, 2007 DIST-A 2 3 0.5 0.4Y
Mar 01, 2007 DIST-A 2 3 0.5 0.4Y
Feb 01, 2007 DIST-A 2 3 0.6 0.4Y
Jan 01, 2007 DIST-A 2 5 0.5 0.4Y
Dec 01, 2006 DIST-A 2 3 0.5 0.4Y
Nov 01, 2006 DIST-A 2 3 0.3 0.4Y
Oct 01, 2006 DIST-A 2 3 0.4 0.4Y
Sep 01, 2006 DIST-A 2 3 0.4 0.4Y
Aug 01, 2006 DIST-A 2 3 0.3 0.4Y
Jul 01, 2006 DIST-A 2 3 0.4 0.4Y
Jun 01, 2006 DIST-A 2 3 0.5 0.4Y
May 01, 2006 DIST-A 2 0 0.4Y
Apr 01, 2006 DIST-A 2 0 0.4Y
Mar 01, 2006 DIST-A 2 3 0.5 0.4Y
Feb 01, 2006 DIST-A 2 3 0.5 0.4Y
Jan 01, 2006 DIST-A 2 3 0.5 0.4Y
Dec 01, 2005 DIST-A 2 2 0.5 0.5Y
Nov 01, 2005 DIST-A 2 2 0.4 0.5Y
Oct 01, 2005 DIST-A 2 2 0.3 0.5Y
Sep 01, 2005 DIST-A 3 3 0.4 0.5Y
Aug 01, 2005 DIST-A 5 3 0.4 0.5Y
Jul 01, 2005 DIST-A 6 6 0.5 0.5Y
Jun 01, 2005 DIST-A 3 3 0.4 0.4Y
May 01, 2005 DIST-A 3 3 0.5 0.4Y
Apr 01, 2005 DIST-A 3 3 0.4 0.4Y
Mar 01, 2005 DIST-A 3 3 0.5 0.4Y
Feb 01, 2005 DIST-A 3 3 0.5 0.4Y
Jan 01, 2005 DIST-A 3 3 0.7 0.4Y
Dec 01, 2004 DIST-A 3 3 0.5 0.4Y
Nov 01, 2004 DIST-A 3 3 0.5 0.4Y
Oct 01, 2004 DIST-A 3 3 0.4 0.3Y
Sep 01, 2004 DIST-A 3 3 0.3 0.3Y