OHA Drinking Water Services
OR41
PWS ID: 00708 ---- ROCKAWAY BEACH WTR DIST
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
Feb 01, 2024 DIST-A 2 2 0.8 1.1Y
Jan 01, 2024 DIST-A 2 2 0.71 1.2Y
Dec 01, 2023 DIST-A 2 2 0.92 1.3Y
Nov 01, 2023 DIST-A 2 2 1 1.3Y
Oct 01, 2023 DIST-A 2 2 1.12 1.3Y
Sep 01, 2023 DIST-A 2 2 1.51 1.2Y
Aug 01, 2023 DIST-A 2 2 0.95 1.2Y
Jul 01, 2023 DIST-A 2 2 1.05 1.2Y
Jun 01, 2023 DIST-A 2 2 1.21 1.2Y
May 01, 2023 DIST-A 2 3 1.39 1.2Y
Apr 01, 2023 DIST-A 2 3 1.23 1.2Y
Mar 01, 2023 DIST-A 2 3 1.56 1.2Y
Feb 01, 2023 DIST-A 2 3 1.57 1.1Y
Jan 01, 2023 DIST-A 2 3 1.57 1.1Y
Dec 01, 2022 DIST-A 2 3 1.1 1.1Y
Nov 01, 2022 DIST-A 2 3 0.87 1.1Y
Oct 01, 2022 DIST-A 2 3 0.92 1.1Y
Sep 01, 2022 DIST-A 2 3 0.79 1.1Y
Aug 01, 2022 DIST-A 2 3 0.96 1.2Y
Jul 01, 2022 DIST-A 2 3 1.03 1.2Y
Jun 01, 2022 DIST-A 2 3 1.13 1.1Y
May 01, 2022 DIST-A 2 3 1.21 1.1Y
Apr 01, 2022 DIST-A 3 3 1.19 1.1Y
Mar 01, 2022 DIST-A 3 3 1.36 1.1Y
Feb 01, 2022 DIST-A 3 3 1.52 1.1Y
Jan 01, 2022 DIST-A 3 3 1.18 1.0Y
Dec 01, 2021 DIST-A 3 3 1.11 1.0Y
Nov 01, 2021 DIST-A 3 3 0.99 1.0Y
Oct 01, 2021 DIST-A 3 3 1.21 1.0Y
Sep 01, 2021 DIST-A 3 3 1.25 1.0Y
Aug 01, 2021 DIST-A 3 3 0.85 0.9Y
Jul 01, 2021 DIST-A 3 3 0.81 0.9Y
Jun 01, 2021 DIST-A 3 3 0.91 0.9Y
May 01, 2021 DIST-A 3 3 0.99 0.9Y
Apr 01, 2021 DIST-A 3 3 1 0.9Y
Mar 01, 2021 DIST-A 3 3 1.14 1.0Y
Feb 01, 2021 DIST-A 3 3 1.06 1.0Y
Jan 01, 2021 DIST-A 3 3 0.88 1.0Y
Dec 01, 2020 DIST-A 3 3 1.11 1.0Y
Nov 01, 2020 DIST-A 3 3 0.82 1.0Y
Oct 01, 2020 DIST-A 3 3 0.89 1.0Y
Sep 01, 2020 DIST-A 3 3 0.88 1.0Y
Aug 01, 2020 DIST-A 3 3 0.81 1.0Y
Jul 01, 2020 DIST-A 3 3 0.83 1.0Y
Jun 01, 2020 DIST-A 3 3 0.88 1.0Y
May 01, 2020 DIST-A 3 3 0.96 1.0Y
Apr 01, 2020 DIST-A 3 3 1.3 1.0Y
Mar 01, 2020 DIST-A 3 3 1.24 1.0Y
Feb 01, 2020 DIST-A 3 3 1.18 1.0Y
Jan 01, 2020 DIST-A 3 3 1.24 1.0Y
Dec 01, 2019 DIST-A 3 3 1.11 1.1Y
Nov 01, 2019 DIST-A 3 3 0.98 1.1Y
Oct 01, 2019 DIST-A 3 3 0.43 1.1Y
Sep 01, 2019 DIST-A 3 3 0.89 1.2Y
Aug 01, 2019 DIST-A 3 3 0.77 1.2Y
Jul 01, 2019 DIST-A 3 3 0.83 1.2Y
Jun 01, 2019 DIST-A 3 3 1.47 1.2Y
May 01, 2019 DIST-A 3 3 1.03 1.1Y
Apr 01, 2019 DIST-A 3 3 1.05 1.1Y
Mar 01, 2019 DIST-A 3 0 1.1Y
Feb 01, 2019 DIST-A 3 3 1.63 1.2Y
Jan 01, 2019 DIST-A 3 3 1.43 1.1Y
Dec 01, 2018 DIST-A 3 3 1.46 1.1Y
Nov 01, 2018 DIST-A 3 3 1.36 1.0Y
Oct 01, 2018 DIST-A 3 3 0.83 1.0Y
Sep 01, 2018 DIST-A 3 3 1.13 1.0Y
Aug 01, 2018 DIST-A 3 3 1.03 1.0Y
Jul 01, 2018 DIST-A 3 3 0.9 1.0Y
Jun 01, 2018 DIST-A 3 3 0.8 1.1Y
May 01, 2018 DIST-A 3 3 1 1.1Y
Apr 01, 2018 DIST-A 3 3 1.1 1.1Y
Mar 01, 2018 DIST-A 3 3 1.26 1.1Y
Feb 01, 2018 DIST-A 3 3 0.99 1.1Y
Jan 01, 2018 DIST-A 3 3 0.93 1.2Y
Dec 01, 2017 DIST-A 3 3 1.04 1.3Y
Nov 01, 2017 DIST-A 3 3 1.06 1.3Y
Oct 01, 2017 DIST-A 3 3 1.23 1.3Y
Sep 01, 2017 DIST-A 3 3 0.73 1.3Y
Aug 01, 2017 DIST-A 3 3 0.8 1.3Y
Jul 01, 2017 DIST-A 3 3 1.66 1.2Y
Jun 01, 2017 DIST-A 3 3 1.4 1.2Y
May 01, 2017 DIST-A 3 3 0.8 1.1Y
Apr 01, 2017 DIST-A 3 3 1.06 1.1Y
Mar 01, 2017 DIST-A 3 3 1.26 1.1Y
Feb 01, 2017 DIST-A 3 3 3.1 1.1Y
Jan 01, 2017 DIST-A 3 3 1.6 0.9Y
Dec 01, 2016 DIST-A 3 3 0.91 0.9Y
Nov 01, 2016 DIST-A 3 3 1.01 0.9Y
Oct 01, 2016 DIST-A 3 3 0.86 0.8Y
Sep 01, 2016 DIST-A 3 3 1 0.8Y
Aug 01, 2016 DIST-A 3 3 0.36 0.8Y
Jul 01, 2016 DIST-A 3 3 0.65 0.9Y
Jun 01, 2016 DIST-A 3 3 1.13 0.9Y
May 01, 2016 DIST-A 3 3 0.85 0.8Y
Apr 01, 2016 DIST-A 3 3 0.93 0.8Y
Mar 01, 2016 DIST-A 3 3 1.09 0.8Y
Feb 01, 2016 DIST-A 3 3 0.99 0.7Y
Jan 01, 2016 DIST-A 3 3 0.99 0.7Y
Dec 01, 2015 DIST-A 3 3 0.68 0.7Y
Nov 01, 2015 DIST-A 3 3 0.48 0.7Y
Oct 01, 2015 DIST-A 3 3 0.79 0.8Y
Sep 01, 2015 DIST-A 3 3 0.78 0.8Y
Aug 01, 2015 DIST-A 3 3 0.85 0.8Y
Jul 01, 2015 DIST-A 3 3 0.85 0.7Y
Jun 01, 2015 DIST-A 3 3 0.33 0.7Y
May 01, 2015 DIST-A 3 3 0.67 0.8Y
Apr 01, 2015 DIST-A 3 3 0.5 0.8Y
Mar 01, 2015 DIST-A 3 3 0.8 0.8Y
Feb 01, 2015 DIST-A 3 3 0.95 0.8Y
Jan 01, 2015 DIST-A 3 3 1.07 0.8Y
Dec 01, 2014 DIST-A 3 3 0.91 0.8Y
Nov 01, 2014 DIST-A 3 3 0.60 0.7Y
Oct 01, 2014 DIST-A 3 3 0.73 0.7Y
Sep 01, 2014 DIST-A 3 3 0.8 0.7Y
Aug 01, 2014 DIST-A 3 3 0.71 0.6Y
Jul 01, 2014 DIST-A 3 3 0.81 0.6Y
Jun 01, 2014 DIST-A 3 3 0.71 0.5Y
May 01, 2014 DIST-A 3 3 0.8 0.5Y
Apr 01, 2014 DIST-A 3 3 0.96 0.4Y
Mar 01, 2014 DIST-A 3 3 0.84 0.4Y
Feb 01, 2014 DIST-A 3 3 1.02 0.3Y
Jan 01, 2014 DIST-A 3 3 0.54 0.3Y
Dec 01, 2013 DIST-A 3 3 0.05 0.3Y
Nov 01, 2013 DIST-A 5 5 0.1 0.3Y
Oct 01, 2013 DIST-A 6 7 0.6 0.3Y
Sep 01, 2013 DIST-A 3 3 0.09 0.3Y
Aug 01, 2013 DIST-A 3 3 0.36 0.3Y
Jul 01, 2013 DIST-A 3 3 0.19 0.4Y
Jun 01, 2013 DIST-A 3 3 0.23 0.5Y
May 01, 2013 DIST-A 3 3 0.25 0.5Y
Apr 01, 2013 DIST-A 3 3 0.49 0.6Y
Mar 01, 2013 DIST-A 3 3 0.11 0.6Y
Feb 01, 2013 DIST-A 3 3 0.58 0.6Y
Jan 01, 2013 DIST-A 3 3 0.63 0.6Y
Dec 01, 2012 DIST-A 3 3 0.26 0.6Y
Nov 01, 2012 DIST-A 3 3 0.13 0.6Y
Oct 01, 2012 DIST-A 3 3 0.27 0.6Y
Sep 01, 2012 DIST-A 3 3 0.49 0.7Y
Aug 01, 2012 DIST-A 3 3 1.56 0.7Y
Jul 01, 2012 DIST-A 3 3 0.61 0.7Y
Jun 01, 2012 DIST-A 3 3 0.33 0.7Y
May 01, 2012 DIST-A 3 3 1.5 0.7Y
Apr 01, 2012 DIST-A 3 3 0.2 0.6Y
Mar 01, 2012 DIST-A 3 3 0.6 0.6Y
Feb 01, 2012 DIST-A 3 3 0.31 0.7Y
Jan 01, 2012 DIST-A 3 3 0.53 0.8Y
Dec 01, 2011 DIST-A 3 3 0.85 0.8Y
Nov 01, 2011 DIST-A 3 3 0.48 0.7Y
Oct 01, 2011 DIST-A 3 3 0.7000 0.7Y
Sep 01, 2011 DIST-A 3 6 0.7500 0.7Y
Aug 01, 2011 DIST-A 3 3 1.1500 0.8Y
Jul 01, 2011 DIST-A 3 3 0.7400 0.8Y
Jun 01, 2011 DIST-A 3 3 0.67 0.9Y
May 01, 2011 DIST-A 3 3 0.2400 0.9Y
Apr 01, 2011 DIST-A 3 4 0.7200 1.0Y
Mar 01, 2011 DIST-A 3 3 1.3200 1.1Y
Feb 01, 2011 DIST-A 3 3 0.94 1.1Y
Jan 01, 2011 DIST-A 3 3 0.73 1.2Y
Dec 01, 2010 DIST-A 3 3 0.31 1.3Y
Nov 01, 2010 DIST-A 3 6 0.65 1.4Y
Oct 01, 2010 DIST-A 3 3 0.57 1.4Y
Sep 01, 2010 DIST-A 3 3 1.48 1.5Y
Aug 01, 2010 DIST-A 3 3 1.54 1.5Y
Jul 01, 2010 DIST-A 3 3 1.5 1.5Y
Jun 01, 2010 DIST-A 3 3 1 1.6Y
May 01, 2010 DIST-A 3 3 1.39 1.6Y
Apr 01, 2010 DIST-A 3 3 1.44 1.5Y
Mar 01, 2010 DIST-A 3 3 2 1.6Y
Feb 01, 2010 DIST-A 3 3 1.8 1.6Y
Jan 01, 2010 DIST-A 3 3 1.68 1.6Y
Dec 01, 2009 DIST-A 3 3 1.86 1.6Y
Nov 01, 2009 DIST-A 3 3 0.90 1.4Y
Oct 01, 2009 DIST-A 3 3 1.28 1.4Y
Sep 01, 2009 DIST-A 3 3 1.71 1.4Y
Aug 01, 2009 DIST-A 3 3 1.69 1.4Y
Jul 01, 2009 DIST-A 3 3 2.08 1.4Y
Jun 01, 2009 DIST-A 3 3 1.8 1.3Y
May 01, 2009 DIST-A 3 3 1.2Y
Apr 01, 2009 DIST-A 3 3 2.2 1.2Y
Mar 01, 2009 DIST-A 3 3 2.0 1.2Y
Feb 01, 2009 DIST-A 3 3 1.6 1.1Y
Jan 01, 2009 DIST-A 3 3 2.1 1.2Y
Dec 01, 2008 DIST-A 3 3 1.1Y
Nov 01, 2008 DIST-A 3 3 1.3Y
Oct 01, 2008 DIST-A 3 3 1.51 1.5Y
Sep 01, 2008 DIST-A 3 3 2 1.5Y
Aug 01, 2008 DIST-A 3 3 0.97 1.5Y
Jul 01, 2008 DIST-A 3 3 1.5 1.5Y
Jun 01, 2008 DIST-A 3 3 1.6Y
May 01, 2008 DIST-A 3 3 1.0 1.7Y
Apr 01, 2008 DIST-A 3 3 1.34 1.8Y
Mar 01, 2008 DIST-A 3 3 1.78 1.8Y
Feb 01, 2008 DIST-A 3 3 1.7 1.7Y
Jan 01, 2008 DIST-A 2 3 1.9 1.7Y
Dec 01, 2007 DIST-A 2 3 2.2 1.6Y
Nov 01, 2007 DIST-A 2 3 2 1.5Y
Oct 01, 2007 DIST-A 2 3 2 1.4Y
Sep 01, 2007 DIST-A 2 3 1.94 1.4Y
Aug 01, 2007 DIST-A 2 3 1.2 1.3Y
Jul 01, 2007 DIST-A 2 3 1.69 1.3Y
Jun 01, 2007 DIST-A 2 3 1.68 1.3Y
May 01, 2007 DIST-A 2 4 1.6 1.2Y
Apr 01, 2007 DIST-A 2 3 1.52 1.2Y
Mar 01, 2007 DIST-A 2 3 1.44 1.2Y
Feb 01, 2007 DIST-A 2 3 0.7 1.1Y
Jan 01, 2007 DIST-A 2 3 1.0 1.2Y
Dec 01, 2006 DIST-A 2 3 1 1.2Y
Nov 01, 2006 DIST-A 2 3 1.3 1.3Y
Oct 01, 2006 DIST-A 2 3 1.3 1.2Y
Sep 01, 2006 DIST-A 2 3 1.4 1.2Y
Aug 01, 2006 DIST-A 2 3 1.1 1.2Y
Jul 01, 2006 DIST-A 2 3 1.1 1.2Y
Jun 01, 2006 DIST-A 2 3 0.88 1.2Y
May 01, 2006 DIST-A 2 3 1.47 1.2Y
Apr 01, 2006 DIST-A 2 3 1.31 1.1Y
Mar 01, 2006 DIST-A 2 3 1.14 1.0Y
Feb 01, 2006 DIST-A 2 3 1.5 1.0Y
Jan 01, 2006 DIST-A 2 3 1.2 1.0Y
Dec 01, 2005 DIST-A 2 3 1.41 1.0Y
Nov 01, 2005 DIST-A 2 4 1.09 0.9Y
Oct 01, 2005 DIST-A 2 3 0.83 0.8Y
Sep 01, 2005 DIST-A 2 3 1.04 0.9Y
Aug 01, 2005 DIST-A 5 6 1.5 0.9Y
Jul 01, 2005 DIST-A 8 9 1.0 0.8Y
Jun 01, 2005 DIST-A 2 3 0.4 0.8Y
May 01, 2005 DIST-A 2 4 0.4 0.8Y
Apr 01, 2005 DIST-A 2 3 1 0.8Y
Mar 01, 2005 DIST-A 2 3 1 0.8Y
Feb 01, 2005 DIST-A 2 3 1 0.8Y
Jan 01, 2005 DIST-A 2 3 1 0.8Y
Dec 01, 2004 DIST-A 2 3 0.6 0.8Y
Nov 01, 2004 DIST-A 2 3 0.3 0.8Y
Oct 01, 2004 DIST-A 2 3 1.1 0.9Y
Sep 01, 2004 DIST-A 2 3 1 0.8Y
 




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