OHA Drinking Water Services
OR41
PWS ID: 05581 ---- WEISS ESTATES WATER SYSTEM
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 1.2Y
Mar 01, 2025 DIST-A 1 1 0.3 1.3Y
Feb 01, 2025 DIST-A 1 1 1.39 1.3Y
Jan 01, 2025 DIST-A 1 1 0.59 1.3Y
Dec 01, 2024 DIST-A 1 1 0.38 1.3Y
Nov 01, 2024 DIST-A 1 1 1.9 1.4Y
Oct 01, 2024 DIST-A 1 1 1.52 1.4Y
Sep 01, 2024 DIST-A 1 1 1.63 1.4Y
Aug 01, 2024 DIST-A 1 1 1.3 1.4Y
Jul 01, 2024 DIST-A 1 1 1.42 1.5Y
Jun 01, 2024 DIST-A 1 1 1.71 1.5Y
May 01, 2024 DIST-A 1 1 1.79 1.5Y
Apr 01, 2024 DIST-A 1 1 1.47 1.5Y
Mar 01, 2024 DIST-A 1 1 0.38 1.5Y
Feb 01, 2024 DIST-A 1 1 1.83 1.5Y
Jan 01, 2024 DIST-A 1 2 1.21 1.5Y
Dec 01, 2023 DIST-A 1 1 1.59 1.6Y
Nov 01, 2023 DIST-A 1 1 1.18 1.5Y
Oct 01, 2023 DIST-A 1 1 1.78 1.5Y
Sep 01, 2023 DIST-A 1 1 2.15 1.5Y
Aug 01, 2023 DIST-A 1 1 1.5 1.5Y
Jul 01, 2023 DIST-A 1 1 1.68 1.5Y
Jun 01, 2023 DIST-A 1 1 1.97 1.6Y
Apr 01, 2023 DIST-A 1 1 1.4 1.6Y
Mar 01, 2023 DIST-A 1 1 0.68 1.5Y
Jan 01, 2023 DIST-A 1 1 1.99 1.4Y
Dec 01, 2022 DIST-A 1 1 0.66 1.2Y
Nov 01, 2022 DIST-A 1 1 1.08 1.2Y
Oct 01, 2022 DIST-A 1 1 2.21 1.2Y
Sep 01, 2022 DIST-A 1 1 2.2 1.1Y
Aug 01, 2022 DIST-A 1 1 1.78 0.9Y
Jul 01, 2022 DIST-A 1 1 2.5 0.8Y
Jun 01, 2022 DIST-A 1 1 1.11 0.6Y
Apr 01, 2022 DIST-A 1 1 0.26 0.5Y
Mar 01, 2022 DIST-A 1 1 0.28 0.6Y
Jan 01, 2022 DIST-A 1 1 0.4 0.5Y
Dec 01, 2021 DIST-A 1 1 0.1 0.5Y
Nov 01, 2021 DIST-A 1 1 1.2 0.5Y
Oct 01, 2021 DIST-A 1 1 1.16 0.4Y
Sep 01, 2021 DIST-A 1 1 0.53 0.4Y
Aug 01, 2021 DIST-A 1 1 0.2 0.4Y
Jul 01, 2021 DIST-A 1 1 0.33 0.4Y
Jun 01, 2021 DIST-A 1 1 0.76 0.5Y
May 01, 2021 DIST-A 1 1 0.69 0.4Y
Apr 01, 2021 DIST-A 1 1 0.57 0.4Y
Mar 01, 2021 DIST-A 1 1 0.46 0.6Y
Feb 01, 2021 DIST-A 1 1 0.02 0.6Y
Jan 01, 2021 DIST-A 1 1 0.15 0.6Y
Dec 01, 2020 DIST-A 1 1 0.19 0.7Y
Nov 01, 2020 DIST-A 1 1 0.2 0.7Y
Oct 01, 2020 DIST-A 1 1 0.69 0.7Y
Sep 01, 2020 DIST-A 1 1 0.2 0.7Y
Aug 01, 2020 DIST-A 1 1 0.56 0.7Y
Jul 01, 2020 DIST-A 1 1 0.93 0.7Y
Apr 01, 2020 DIST-A 1 2 1.0 0.7Y
Mar 01, 2020 DIST-A 1 1 0.76 0.6Y
Feb 01, 2020 DIST-A 1 1 0.68 0.6Y
Jan 01, 2020 DIST-A 1 1 0.54 0.6Y
Dec 01, 2019 DIST-A 1 1 0.5 0.7Y
Oct 01, 2019 DIST-A 1 1 0.14 0.8Y
Sep 01, 2019 DIST-A 1 1 0.2 0.8Y
Aug 01, 2019 DIST-A 1 1 1.37 0.8Y
Jul 01, 2019 DIST-A 1 1 0.88 0.7Y
Jun 01, 2019 DIST-A 1 1 0.2 0.7Y
May 01, 2019 DIST-A 1 1 1.67 0.7Y
Apr 01, 2019 DIST-A 1 1 0.01 0.5Y
Mar 01, 2019 DIST-A 1 1 0.17 0.5Y
Feb 01, 2019 DIST-A 1 1 1 0.5Y
Jan 01, 2019 DIST-A 1 1 1.02 0.5Y
Dec 01, 2018 DIST-A 1 1 1.24 0.4Y
Nov 01, 2018 DIST-A 1 1 1.1 0.3Y
Oct 01, 2018 DIST-A 1 1 0.38 0.3Y
Sep 01, 2018 DIST-A 1 1 0.56 0.3Y
Aug 01, 2018 DIST-A 1 1 0.12 0.2Y
Jul 01, 2018 DIST-A 1 1 0.59 0.3Y
Jun 01, 2018 DIST-A 1 1 0.04 0.2Y
May 01, 2018 DIST-A 1 2 0.1 0.2Y
Apr 01, 2018 DIST-A 1 1 0.01 0.2Y
Mar 01, 2018 DIST-A 1 1 0.03 0.3Y
Feb 01, 2018 DIST-A 1 0 0.3Y
Jan 01, 2018 DIST-A 1 1 0.31 0.3Y
Dec 01, 2017 DIST-A 1 0 0.3Y
Nov 01, 2017 DIST-A 1 1 0.49 0.3Y
Oct 01, 2017 DIST-A 4 1 0.29 0.2Y
Sep 01, 2017 DIST-A 1 1 0.31 0.2Y
Aug 01, 2017 DIST-A 1 1 0.43 0.2Y
Jul 01, 2017 DIST-A 1 1 0.01 0.2Y
Jun 01, 2017 DIST-A 1 0 0.4Y
May 01, 2017 DIST-A 1 1 0.29 0.3Y
Apr 01, 2017 DIST-A 1 0 0.3Y
Mar 01, 2017 DIST-A 1 0 0.3Y
Feb 01, 2017 DIST-A 1 1 0.21 0.3Y
Jan 01, 2017 DIST-A 1 0 0.3Y
Dec 01, 2016 DIST-A 1 0 0.3Y
Nov 01, 2016 DIST-A 1 1 0.01 0.3Y
Oct 01, 2016 DIST-A 1 1 0.05 0.3Y
Sep 01, 2016 DIST-A 1 1 0.1 0.3Y
Aug 01, 2016 DIST-A 1 1 0.61 0.3Y
Jul 01, 2016 DIST-A 1 1 1.28 0.3Y
Jun 01, 2016 DIST-A 1 1 0.01 0.2Y
May 01, 2016 DIST-A 1 0 0.3Y
Apr 01, 2016 DIST-A 1 0 0.3Y
Mar 01, 2016 DIST-A 1 1 0.01 0.4Y
Feb 01, 2016 DIST-A 5 1 0.04 0.4Y
Jan 01, 2016 DIST-A 5 5 0.8 0.4Y
Dec 01, 2015 DIST-A 1 1 0.01 0.3Y
Nov 01, 2015 DIST-A 1 1 0.05 0.4Y
Oct 01, 2015 DIST-A 1 1 0.38 0.4Y
Sep 01, 2015 DIST-A 1 1 0.2 0.4Y
Aug 01, 2015 DIST-A 1 0 0.6Y
Jul 01, 2015 DIST-A 1 1 0.28 0.7Y
Jun 01, 2015 DIST-A 1 1 0.97 0.8Y
May 01, 2015 DIST-A 1 1 0.01 0.7Y
Apr 01, 2015 DIST-A 1 1 1.55 0.8Y
Mar 01, 2015 DIST-A 1 1 0.2 0.7Y
Feb 01, 2015 DIST-A 1 1 0.03 0.8Y
Jan 01, 2015 DIST-A 1 1 0.1 1.0Y
Dec 01, 2014 DIST-A 1 0 1.1Y
Nov 01, 2014 DIST-A 1 0 1.0Y
Oct 01, 2014 DIST-A 1 0 0.8Y
Sep 01, 2014 DIST-A 1 1 1.8 0.7Y
Aug 01, 2014 DIST-A 1 1 1.4 0.5Y
Jul 01, 2014 DIST-A 1 1 0.8 0.3Y
Jun 01, 2014 DIST-A 1 0 0.1Y
May 01, 2014 DIST-A 1 0 0.1Y
Apr 01, 2014 DIST-A 1 0 0.1Y
Mar 01, 2014 DIST-A 1 0 0.1Y
Feb 01, 2014 DIST-A 1 0 0.1Y
Jan 01, 2014 DIST-A 1 1 0.4 0.1Y
Dec 01, 2013 DIST-A 1 1 0.5 0.1Y
Nov 01, 2013 DIST-A 1 1 0.01 0.1Y
Oct 01, 2013 DIST-A 1 1 0.02 0.1Y
Sep 01, 2013 DIST-A 1 1 0.02 0.1Y
Aug 01, 2013 DIST-A 1 1 0.02 0.2Y
Jul 01, 2013 DIST-A 1 1 0.02 0.2Y
Jun 01, 2013 DIST-A 1 1 0.02 0.2Y
May 01, 2013 DIST-A 1 1 0.02 0.3Y
Apr 01, 2013 DIST-A 1 1 0.2 0.3Y
Mar 01, 2013 DIST-A 1 1 0.2 0.3Y
Feb 01, 2013 DIST-A 1 1 0.2 0.3Y
Jan 01, 2013 DIST-A 1 1 0.2 0.4Y
Dec 01, 2012 DIST-A 1 1 0.3 0.4Y
Nov 01, 2012 DIST-A 1 0 0.4Y
Oct 01, 2012 DIST-A 1 1 0.4 0.4Y
Sep 01, 2012 DIST-A 1 1 0.3 0.4Y
Aug 01, 2012 DIST-A 1 1 0.3 0.4Y
Jul 01, 2012 DIST-A 1 1 0.4 0.4Y
Jun 01, 2012 DIST-A 1 1 0.4 0.4Y
May 01, 2012 DIST-A 1 0 0.4Y
Apr 01, 2012 DIST-A 1 1 0.4 0.4Y
Mar 01, 2012 DIST-A 1 1 0.5 0.4Y
Feb 01, 2012 DIST-A 1 1 0.4 0.4Y
Jan 01, 2012 DIST-A 1 1 0.5 0.4Y
Dec 01, 2011 DIST-A 1 1 0.4 0.4Y
Nov 01, 2011 DIST-A 1 1 0.4 0.4Y
Oct 01, 2011 DIST-A 1 1 0.4000 0.4Y
Sep 01, 2011 DIST-A 1 1 0.4000 0.4Y
Aug 01, 2011 DIST-A 1 1 0.4000 0.4Y
Jul 01, 2011 DIST-A 1 1 0.4000 0.4Y
Jun 01, 2011 DIST-A 1 1 0.4 0.4Y
May 01, 2011 DIST-A 1 1 0.4000 0.4Y
Apr 01, 2011 DIST-A 1 1 0.5000 0.4Y
Mar 01, 2011 DIST-A 1 1 0.4000 0.4Y
Feb 01, 2011 DIST-A 1 1 0.4000 0.4Y
Jan 01, 2011 DIST-A 1 1 0.5 0.4Y
Dec 01, 2010 DIST-A 1 1 0.04 0.4Y
Nov 01, 2010 DIST-A 1 1 0.4 0.4Y
Oct 01, 2010 DIST-A 1 1 0.5 0.4Y
Sep 01, 2010 DIST-A 1 1 0.4 0.4Y
Aug 01, 2010 DIST-A 1 1 0.4 0.4Y
Jul 01, 2010 DIST-A 1 1 0.4 0.5Y
Jun 01, 2010 DIST-A 1 0 0.5Y
May 01, 2010 DIST-A 1 1 0.4 0.5Y
Apr 01, 2010 DIST-A 1 1 0.6 0.5Y
Mar 01, 2010 DIST-A 1 1 0.4 0.5Y
Feb 01, 2010 DIST-A 1 1 0.4 0.4Y
Jan 01, 2010 DIST-A 1 1 0.4 0.4Y
Dec 01, 2009 DIST-A 1 1 0.5 0.4Y
Nov 01, 2009 DIST-A 1 1 0.5 0.4Y
Oct 01, 2009 DIST-A 1 1 0.5 0.3Y
Sep 01, 2009 DIST-A 1 1 0.4 0.3Y
Aug 01, 2009 DIST-A 1 1 0.6 0.3Y
Jul 01, 2009 DIST-A 1 1 0.5 0.3Y
Jun 01, 2009 DIST-A 1 1 0.5 0.3Y
May 01, 2009 DIST-A 1 1 0.3 0.2Y
Apr 01, 2009 DIST-A 1 1 0.5 0.2Y
Mar 01, 2009 DIST-A 1 2 0.2 0.2Y
Feb 01, 2009 DIST-A 1 1 0.3 0.2Y
Jan 01, 2009 DIST-A 1 1 0.3 0.3Y
Dec 01, 2008 DIST-A 1 1 0.3Y
Nov 01, 2008 DIST-A 1 1 0.3Y
Oct 01, 2008 DIST-A 1 1 0.3 0.3Y
Sep 01, 2008 DIST-A 1 1 0.3 0.3Y
Aug 01, 2008 DIST-A 1 1 0.3 0.3Y
Jul 01, 2008 DIST-A 1 1 0.2 0.3Y
Jun 01, 2008 DIST-A 1 1 0.4Y
May 01, 2008 DIST-A 1 1 0.4 0.4Y
Apr 01, 2008 DIST-A 1 1 0.4 0.4Y
Mar 01, 2008 DIST-A 5 1 0.4 0.4Y
Feb 01, 2008 DIST-A 5 5 0.5 0.4Y
Jan 01, 2008 DIST-A 1 1 0.4 0.3Y
Dec 01, 2007 DIST-A 1 1 0.4 0.3Y
Nov 01, 2007 DIST-A 1 1 0.3 0.3Y
Oct 01, 2007 DIST-A 5 1 0.4 0.3Y
Sep 01, 2007 DIST-A 5 5 0.4 0.3Y
Aug 01, 2007 DIST-A 1 1 0.3 0.3Y
Jul 01, 2007 DIST-A 1 1 0.4 0.3Y
Jun 01, 2007 DIST-A 1 1 0.3 0.3Y
May 01, 2007 DIST-A 1 1 0.3 0.3Y
Apr 01, 2007 DIST-A 1 1 0.3 0.3Y
Mar 01, 2007 DIST-A 1 1 0.3 0.3Y
Feb 01, 2007 DIST-A 1 1 0.2 0.3Y
Jan 01, 2007 DIST-A 1 1 0.3 0.3Y
Dec 01, 2006 DIST-A 1 1 0.3 0.3Y
Nov 01, 2006 DIST-A 1 1 0.3 0.3Y
Oct 01, 2006 DIST-A 1 1 0.3 0.3Y
Sep 01, 2006 DIST-A 1 1 0.3 0.2Y
Aug 01, 2006 DIST-A 1 1 0.2 0.2Y
Jul 01, 2006 DIST-A 1 1 0.2 0.2Y
Jun 01, 2006 DIST-A 1 1 0.3 0.2Y
May 01, 2006 DIST-A 1 1 0.2 0.2Y
Apr 01, 2006 DIST-A 1 1 0.4 0.2Y
Mar 01, 2006 DIST-A 1 1 0.4 0.2Y
Feb 01, 2006 DIST-A 1 1 0.2 0.2Y
Jan 01, 2006 DIST-A 1 1 0.2 0.2Y
Dec 01, 2005 DIST-A 1 1 0.2 0.2Y
Nov 01, 2005 DIST-A 1 1 0.2 0.2Y
Oct 01, 2005 DIST-A 1 1 0.2 0.2Y
Sep 01, 2005 DIST-A 1 1 0.3 0.2Y
Aug 01, 2005 DIST-A 1 1 0.2 0.2Y
Jul 01, 2005 DIST-A 1 1 0.2 0.2Y
Jun 01, 2005 DIST-A 1 1 0.2 0.2Y
May 01, 2005 DIST-A 1 1 0.2 0.2Y
Apr 01, 2005 DIST-A 1 1 0.2 0.2Y
Mar 01, 2005 DIST-A 1 1 0.2 0.2Y
Feb 01, 2005 DIST-A 1 1 0.2 0.2Y
Jan 01, 2005 DIST-A 1 1 0.2 0.2Y
Dec 01, 2004 DIST-A 1 1 0.2 0.2Y
Nov 01, 2004 DIST-A 1 1 0.2 0.2Y
Oct 01, 2004 DIST-A 1 1 0.2 0.2Y
Sep 01, 2004 DIST-A 1 1 0.2 0.2Y
 



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