OHA Drinking Water Services
OR41
PWS ID: 00898 ---- TIMBER WATER ASSOCIATION
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
May 01, 2024 DIST-A 1 1 0.98 0.8Y
Apr 01, 2024 DIST-A 1 1 1 0.9Y
Mar 01, 2024 DIST-A 1 1 0.89 0.8Y
Feb 01, 2024 DIST-A 1 1 0.88 0.9Y
Jan 01, 2024 DIST-A 1 1 0.01 0.9Y
Dec 01, 2023 DIST-A 1 1 0.07 1.2Y
Nov 01, 2023 DIST-A 1 1 0.96 1.3Y
Oct 01, 2023 DIST-A 1 1 0.77 1.2Y
Sep 01, 2023 DIST-A 1 1 0.97 1.2Y
Aug 01, 2023 DIST-A 1 1 0.77 1.1Y
Jul 01, 2023 DIST-A 1 1 1.08 1.0Y
Jun 01, 2023 DIST-A 1 1 0.92 0.9Y
May 01, 2023 DIST-A 1 1 1.9 0.8Y
Mar 01, 2023 DIST-A 1 1 1.4 0.8Y
Jan 01, 2023 DIST-A 1 1 2.7 0.8Y
Nov 01, 2022 DIST-A 1 1 0.07 0.6Y
Oct 01, 2022 DIST-A 1 1 0.51 0.7Y
Sep 01, 2022 DIST-A 1 1 0.2 0.7Y
Aug 01, 2022 DIST-A 1 1 0.09 0.8Y
Jul 01, 2022 DIST-A 1 1 0.07 0.8Y
Jun 01, 2022 DIST-A 1 1 0.25 0.9Y
May 01, 2022 DIST-A 1 1 1.23 1.0Y
Apr 01, 2022 DIST-A 1 1 1.21 0.9Y
Mar 01, 2022 DIST-A 1 1 1.07 0.9Y
Feb 01, 2022 DIST-A 1 1 1.28 0.9Y
Jan 01, 2022 DIST-A 1 1 1.01 0.9Y
Nov 01, 2021 DIST-A 1 1 1.02 0.8Y
Oct 01, 2021 DIST-A 1 1 0.54 0.8Y
Sep 01, 2021 DIST-A 1 1 0.95 0.8Y
Aug 01, 2021 DIST-A 1 1 0.63 0.8Y
Jul 01, 2021 DIST-A 1 1 0.7 0.9Y
Jun 01, 2021 DIST-A 1 1 0.88 0.9Y
May 01, 2021 DIST-A 1 1 1.05 0.9Y
Apr 01, 2021 DIST-A 1 1 0.9 0.9Y
Mar 01, 2021 DIST-A 1 1 0.96 0.9Y
Feb 01, 2021 DIST-A 1 1 0.85 0.9Y
Jan 01, 2021 DIST-A 1 1 1.07 0.9Y
Dec 01, 2020 DIST-A 1 1 0.66 0.9Y
Nov 01, 2020 DIST-A 1 1 0.49 0.9Y
Oct 01, 2020 DIST-A 1 1 0.83 0.9Y
Sep 01, 2020 DIST-A 1 1 1.07 0.9Y
Aug 01, 2020 DIST-A 1 1 0.92 0.9Y
Jul 01, 2020 DIST-A 1 1 0.7 0.8Y
Jun 01, 2020 DIST-A 1 1 1.02 0.8Y
May 01, 2020 DIST-A 1 1 1.06 0.8Y
Apr 01, 2020 DIST-A 1 1 0.7 0.7Y
Mar 01, 2020 DIST-A 1 1 0.94 0.7Y
Feb 01, 2020 DIST-A 1 1 0.76 0.7Y
Jan 01, 2020 DIST-A 1 1 1.17 0.7Y
Dec 01, 2019 DIST-A 1 1 1.28 0.6Y
Nov 01, 2019 DIST-A 1 1 0.7 0.6Y
Oct 01, 2019 DIST-A 1 1 0.28 0.7Y
Sep 01, 2019 DIST-A 1 1 0.72 0.8Y
Aug 01, 2019 DIST-A 1 1 0.34 0.8Y
Jul 01, 2019 DIST-A 1 1 0.73 0.9Y
Jun 01, 2019 DIST-A 1 2 0.54 0.9Y
May 01, 2019 DIST-A 1 2 0.81 0.9Y
Apr 01, 2019 DIST-A 1 1 0.66 0.9Y
Mar 01, 2019 DIST-A 1 2 0.6 0.8Y
Feb 01, 2019 DIST-A 1 2 0.46 0.8Y
Jan 01, 2019 DIST-A 1 2 0.47 0.8Y
Dec 01, 2018 DIST-A 1 2 0.88 0.9Y
Nov 01, 2018 DIST-A 1 1 1.83 0.9Y
Oct 01, 2018 DIST-A 1 1 1.41 0.8Y
Sep 01, 2018 DIST-A 1 1 1.06 0.8Y
Aug 01, 2018 DIST-A 1 1 0.87 0.8Y
Jul 01, 2018 DIST-A 1 2 0.74 0.7Y
Jun 01, 2018 DIST-A 1 1 0.54 0.8Y
May 01, 2018 DIST-A 1 2 0.8 0.8Y
Apr 01, 2018 DIST-A 1 2 0.45 0.7Y
Mar 01, 2018 DIST-A 1 2 0.21 0.8Y
Feb 01, 2018 DIST-A 1 2 0.65 0.9Y
Jan 01, 2018 DIST-A 1 1 1.01 0.9Y
Dec 01, 2017 DIST-A 1 1 1.06 0.9Y
Nov 01, 2017 DIST-A 1 1 0.88 0.8Y
Oct 01, 2017 DIST-A 1 1 1.22 0.8Y
Sep 01, 2017 DIST-A 1 1 0.67 0.8Y
Aug 01, 2017 DIST-A 1 1 0.53 0.8Y
Jul 01, 2017 DIST-A 1 1 0.97 0.8Y
Jun 01, 2017 DIST-A 1 1 0.8 0.8Y
May 01, 2017 DIST-A 1 1 0.35 0.7Y
Apr 01, 2017 DIST-A 1 1 1.22 0.8Y
Mar 01, 2017 DIST-A 1 1 0.91 0.7Y
Feb 01, 2017 DIST-A 1 1 0.96 0.7Y
Jan 01, 2017 DIST-A 1 1 1.14 0.8Y
Dec 01, 2016 DIST-A 1 1 0 0.8Y
Nov 01, 2016 DIST-A 1 1 0.71 0.8Y
Oct 01, 2016 DIST-A 1 1 1.17 0.9Y
Sep 01, 2016 DIST-A 1 1 0.81 0.8Y
Aug 01, 2016 DIST-A 1 1 0.61 0.7Y
Jul 01, 2016 DIST-A 1 1 0.96 0.7Y
Jun 01, 2016 DIST-A 1 1 0.01 0.7Y
May 01, 2016 DIST-A 1 1 0.85 0.8Y
Mar 01, 2016 DIST-A 1 1 0.91 0.8Y
Feb 01, 2016 DIST-A 1 1 1.62 0.8Y
Jan 01, 2016 DIST-A 1 1 0.72 0.8Y
Dec 01, 2015 DIST-A 1 1 0.84 0.8Y
Nov 01, 2015 DIST-A 1 1 1.07 0.8Y
Oct 01, 2015 DIST-A 1 1 0.33 0.7Y
Sep 01, 2015 DIST-A 1 1 0.04 0.7Y
Aug 01, 2015 DIST-A 1 1 0.84 0.8Y
Jul 01, 2015 DIST-A 1 1 0.91 0.8Y
Jun 01, 2015 DIST-A 1 1 0.84 0.7Y
May 01, 2015 DIST-A 1 1 0.96 0.8Y
Apr 01, 2015 DIST-A 1 1 1.02 0.7Y
Mar 01, 2015 DIST-A 1 1 0.56 0.8Y
Feb 01, 2015 DIST-A 1 1 0.98 0.8Y
Jan 01, 2015 DIST-A 1 1 0.9 0.8Y
Dec 01, 2014 DIST-A 1 1 0.61 0.7Y
Nov 01, 2014 DIST-A 1 1 0.54 0.8Y
Oct 01, 2014 DIST-A 1 1 0.72 0.8Y
Sep 01, 2014 DIST-A 1 1 0.95 0.8Y
Aug 01, 2014 DIST-A 1 1 0.29 0.8Y
Jul 01, 2014 DIST-A 1 1 0.53 0.9Y
Jun 01, 2014 DIST-A 1 1 0.98 0.9Y
May 01, 2014 DIST-A 1 1 0.83 0.8Y
Apr 01, 2014 DIST-A 1 1 1.22 0.8Y
Mar 01, 2014 DIST-A 1 1 0.93 0.8Y
Feb 01, 2014 DIST-A 1 1 0.6 0.8Y
Jan 01, 2014 DIST-A 1 1 0.77 0.8Y
Dec 01, 2013 DIST-A 1 1 0.86 0.8Y
Nov 01, 2013 DIST-A 1 1 1.17 0.8Y
Oct 01, 2013 DIST-A 1 1 0.62 0.8Y
Sep 01, 2013 DIST-A 1 1 0.53 0.8Y
Aug 01, 2013 DIST-A 1 1 1.19 0.8Y
Jul 01, 2013 DIST-A 1 1 0.88 0.8Y
Jun 01, 2013 DIST-A 1 1 0.23 0.9Y
May 01, 2013 DIST-A 1 1 0.99 0.9Y
Apr 01, 2013 DIST-A 1 1 1.04 0.9Y
Mar 01, 2013 DIST-A 1 1 0.72 0.9Y
Feb 01, 2013 DIST-A 1 1 1.04 0.9Y
Jan 01, 2013 DIST-A 1 1 0.45 0.9Y
Dec 01, 2012 DIST-A 1 1 0.8 1.0Y
Nov 01, 2012 DIST-A 1 1 0.69 1.0Y
Oct 01, 2012 DIST-A 1 1 1.21 0.9Y
Sep 01, 2012 DIST-A 1 1 0.87 0.9Y
Aug 01, 2012 DIST-A 1 1 1.18 0.8Y
Jul 01, 2012 DIST-A 1 1 1.21 0.8Y
Jun 01, 2012 DIST-A 1 1 0.8400 0.7Y
May 01, 2012 DIST-A 1 1 0.8200 0.8Y
Apr 01, 2012 DIST-A 1 1 1.3700 0.8Y
Mar 01, 2012 DIST-A 1 1 0.8200 0.7Y
Feb 01, 2012 DIST-A 1 1 0.8500 0.7Y
Jan 01, 2012 DIST-A 1 1 0.8800 0.7Y
Dec 01, 2011 DIST-A 1 1 0.8500 0.7Y
Nov 01, 2011 DIST-A 1 1 0.2300 0.8Y
Oct 01, 2011 DIST-A 1 1 0.7200 0.8Y
Sep 01, 2011 DIST-A 1 1 0 0.9Y
Aug 01, 2011 DIST-A 1 1 0.7700 0.9Y
Jul 01, 2011 DIST-A 1 1 0.7900 0.9Y
Jun 01, 2011 DIST-A 1 1 1.2000 0.9Y
May 01, 2011 DIST-A 1 1 1.0900 0.9Y
Apr 01, 2011 DIST-A 1 1 0 0.9Y
Mar 01, 2011 DIST-A 1 1 0.9400 1.0Y
Feb 01, 2011 DIST-A 1 1 0.7900 1.0Y
Jan 01, 2011 DIST-A 1 1 1.1000 1.0Y
Dec 01, 2010 DIST-A 1 1 1.8000 1.0Y
Nov 01, 2010 DIST-A 1 1 0.7100 0.9Y
Oct 01, 2010 DIST-A 1 2 1.4200 0.8Y
Sep 01, 2010 DIST-A 1 2 0.4600 0.8Y
Aug 01, 2010 DIST-A 1 2 0.9700 0.8Y
Jul 01, 2010 DIST-A 1 2 0.5000 0.8Y
Jun 01, 2010 DIST-A 1 2 0.4000 0.7Y
May 01, 2010 DIST-A 1 2 1.2300 0.7Y
Apr 01, 2010 DIST-A 1 2 1.4100 0.7Y
Mar 01, 2010 DIST-A 1 2 1.0000 0.6Y
Feb 01, 2010 DIST-A 1 1 1.4100 0.6Y
Jan 01, 2010 DIST-A 1 1 0.7200 0.4Y
Dec 01, 2009 DIST-A 1 1 0.4200 0.4Y
Nov 01, 2009 DIST-A 1 1 0 0Y
Oct 01, 2009 DIST-A 1 0 0Y
Sep 01, 2009 DIST-A 1 1 0.9800 0Y
Aug 01, 2009 DIST-A 1 1 0.3800 0Y
Jul 01, 2009 DIST-A 1 1 0 0Y
Jun 01, 2009 DIST-A 1 0 0Y
May 01, 2009 DIST-A 1 1 1.2000 0Y
Apr 01, 2009 DIST-A 1 1 0 0Y
Mar 01, 2009 DIST-A 1 1 0.7200 0Y
Feb 01, 2009 DIST-A 1 1 0 0Y
Jan 01, 2009 DIST-A 1 1 0 0Y
Dec 01, 2008 DIST-A 1 1 0Y
Nov 01, 2008 DIST-A 1 1 0Y
Oct 01, 2008 DIST-A 1 1 0.6000 0Y
Sep 01, 2008 DIST-A 1 1 0.6000 0Y
Aug 01, 2008 DIST-A 1 1 0.5000 0Y
Jul 01, 2008 DIST-A 1 0 0Y
Jun 01, 2008 DIST-A 1 1 0Y
May 01, 2008 DIST-A 1 0 0Y
Apr 01, 2008 DIST-A 1 0 0Y
Mar 01, 2008 DIST-A 1 0 0Y
Feb 01, 2008 DIST-A 1 0 0Y
Jan 01, 2008 DIST-A 1 0 0Y
Dec 01, 2007 DIST-A 1 0 0Y
Nov 01, 2007 DIST-A 1 0 0Y
Oct 01, 2007 DIST-A 1 0 0Y
Sep 01, 2007 DIST-A 1 0 1Y
Aug 01, 2007 DIST-A 1 0 1Y
Jul 01, 2007 DIST-A 1 0 1Y
Jun 01, 2007 DIST-A 1 0 1Y
May 01, 2007 DIST-A 1 0 1Y
Apr 01, 2007 DIST-A 1 0 1Y
Mar 01, 2007 DIST-A 1 0 1Y
Feb 01, 2007 DIST-A 1 0 1Y
Jan 01, 2007 DIST-A 1 0 1Y
Dec 01, 2006 DIST-A 1 0 1Y
Nov 01, 2006 DIST-A 5 0 1Y
Oct 01, 2006 DIST-A 5 4 0.5000 1Y
Sep 01, 2006 DIST-A 1 0 0Y
Aug 01, 2006 DIST-A 1 0 0Y
Jul 01, 2006 DIST-A 1 0 0Y
Jun 01, 2006 DIST-A 1 0 0Y
May 01, 2006 DIST-A 1 0 0Y
Apr 01, 2006 DIST-A 1 0 0Y
Mar 01, 2006 DIST-A 1 0 1Y
Feb 01, 2006 DIST-A 1 0 1Y
Jan 01, 2006 DIST-A 1 0 1Y
Dec 01, 2005 DIST-A 1 0 1Y
Nov 01, 2005 DIST-A 1 0 1Y
Oct 01, 2005 DIST-A 1 0 1Y
Sep 01, 2005 DIST-A 1 0 0Y
Aug 01, 2005 DIST-A 1 0 0Y
Jul 01, 2005 DIST-A 1 0 0Y
Jun 01, 2005 DIST-A 1 0 0Y
May 01, 2005 DIST-A 1 0 0Y
Apr 01, 2005 DIST-A 1 1 0.5000 0Y
Mar 01, 2005 DIST-A 1 0 0Y
Feb 01, 2005 DIST-A 1 0 0Y
Jan 01, 2005 DIST-A 1 0 0Y
Dec 01, 2004 DIST-A 1 0 0Y
Nov 01, 2004 DIST-A 5 0 0Y
Oct 01, 2004 DIST-A 1 1 0Y
Sep 01, 2004 DIST-A 1 0 0Y
 




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