OHA Drinking Water Services
OR41
PWS ID: 00315 ---- LAURELWOOD WATER USERS
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 1.16 0.9Y
Apr 01, 2024 DIST-A 1 1 0.76 0.9Y
Mar 01, 2024 DIST-A 1 1 0.67 0.8Y
Feb 01, 2024 DIST-A 1 1 0.63 0.9Y
Jan 01, 2024 DIST-A 1 1 1.08 0.9Y
Dec 01, 2023 DIST-A 1 1 0.95 0.9Y
Nov 01, 2023 DIST-A 1 1 0.86 0.8Y
Oct 01, 2023 DIST-A 1 1 1.1 0.9Y
Sep 01, 2023 DIST-A 1 1 0.97 0.9Y
Aug 01, 2023 DIST-A 1 1 0.77 0.9Y
Jul 01, 2023 DIST-A 1 1 0.89 0.8Y
Jun 01, 2023 DIST-A 1 1 0.71 0.8Y
May 01, 2023 DIST-A 1 1 0.93 0.8Y
Apr 01, 2023 DIST-A 1 1 0.54 0.8Y
Mar 01, 2023 DIST-A 1 1 0.88 0.8Y
Feb 01, 2023 DIST-A 1 1 0.72 0.7Y
Jan 01, 2023 DIST-A 1 1 0.97 0.7Y
Dec 01, 2022 DIST-A 1 1 0.82 0.7Y
Nov 01, 2022 DIST-A 1 1 1.16 0.7Y
Oct 01, 2022 DIST-A 1 1 1.5 0.6Y
Sep 01, 2022 DIST-A 1 1 0.73 0.6Y
Aug 01, 2022 DIST-A 1 1 0.32 0.5Y
Jul 01, 2022 DIST-A 1 1 0.59 0.6Y
Jun 01, 2022 DIST-A 1 1 0.43 0.6Y
May 01, 2022 DIST-A 1 1 0.55 0.6Y
Apr 01, 2022 DIST-A 1 1 0.49 0.6Y
Mar 01, 2022 DIST-A 1 1 0.66 0.6Y
Feb 01, 2022 DIST-A 1 1 0.27 0.6Y
Jan 01, 2022 DIST-A 1 1 0.99 0.7Y
Dec 01, 2021 DIST-A 1 1 0.34 0.6Y
Nov 01, 2021 DIST-A 1 1 0.81 0.7Y
Oct 01, 2021 DIST-A 1 1 0.55 0.7Y
Sep 01, 2021 DIST-A 1 1 0.56 0.7Y
Aug 01, 2021 DIST-A 1 1 0.38 0.7Y
Jul 01, 2021 DIST-A 1 1 0.74 0.7Y
Jun 01, 2021 DIST-A 1 1 0.62 0.7Y
May 01, 2021 DIST-A 1 1 0.45 0.7Y
Apr 01, 2021 DIST-A 1 1 0.63 0.7Y
Mar 01, 2021 DIST-A 1 1 0.89 0.7Y
Feb 01, 2021 DIST-A 1 1 0.95 0.7Y
Jan 01, 2021 DIST-A 1 1 0.77 0.7Y
Dec 01, 2020 DIST-A 1 1 1.33 0.7Y
Nov 01, 2020 DIST-A 1 1 0.78 0.6Y
Oct 01, 2020 DIST-A 1 1 0.42 0.5Y
Sep 01, 2020 DIST-A 1 1 0.36 0.5Y
Aug 01, 2020 DIST-A 4 5 0.33 0.5Y
Jul 01, 2020 DIST-A 1 0 0.5Y
Jun 01, 2020 DIST-A 1 1 0.47 0.5Y
May 01, 2020 DIST-A 1 0 0.5Y
Apr 01, 2020 DIST-A 1 1 0.65 0.5Y
Mar 01, 2020 DIST-A 1 1 0.93 0.5Y
Feb 01, 2020 DIST-A 1 1 0.77 0.4Y
Jan 01, 2020 DIST-A 1 0 0.4Y
Dec 01, 2019 DIST-A 1 1 0.35 0.4Y
Nov 01, 2019 DIST-A 1 1 0.25 0.4Y
Oct 01, 2019 DIST-A 1 1 0.57 0.5Y
Sep 01, 2019 DIST-A 1 1 0.37 0.5Y
Aug 01, 2019 DIST-A 1 1 0.42 0.5Y
Jul 01, 2019 DIST-A 1 1 0.3 0.5Y
Jun 01, 2019 DIST-A 1 1 0.39 0.6Y
May 01, 2019 DIST-A 1 1 0.99 0.6Y
Apr 01, 2019 DIST-A 1 1 0.22 0.6Y
Mar 01, 2019 DIST-A 1 1 0.24 0.6Y
Feb 01, 2019 DIST-A 1 1 0.68 0.6Y
Jan 01, 2019 DIST-A 1 0 0.6Y
Dec 01, 2018 DIST-A 1 0 0.6Y
Nov 01, 2018 DIST-A 1 1 0.69 0.7Y
Oct 01, 2018 DIST-A 1 1 0.91 0.7Y
Sep 01, 2018 DIST-A 1 1 0.33 0.6Y
Aug 01, 2018 DIST-A 1 1 0.47 0.7Y
Jul 01, 2018 DIST-A 1 1 0.83 0.7Y
Jun 01, 2018 DIST-A 1 1 1 0.8Y
May 01, 2018 DIST-A 1 1 0.28 0.7Y
Apr 01, 2018 DIST-A 1 1 0.58 0.8Y
Mar 01, 2018 DIST-A 1 1 0.51 0.8Y
Feb 01, 2018 DIST-A 1 1 0.61 0.8Y
Jan 01, 2018 DIST-A 1 1 0.65 0.8Y
Dec 01, 2017 DIST-A 1 1 1.09 0.8Y
Nov 01, 2017 DIST-A 1 1 0.97 0.7Y
Oct 01, 2017 DIST-A 4 6 0.38 0.7Y
Sep 01, 2017 DIST-A 1 1 0.91 0.7Y
Aug 01, 2017 DIST-A 1 1 1.1 0.7Y
Jul 01, 2017 DIST-A 1 1 1.05 0.7Y
Jun 01, 2017 DIST-A 1 1 0.81 0.6Y
May 01, 2017 DIST-A 1 1 0.84 0.6Y
Apr 01, 2017 DIST-A 1 1 0.93 0.6Y
Mar 01, 2017 DIST-A 1 1 0.31 0.5Y
Feb 01, 2017 DIST-A 1 1 0.37 0.5Y
Jan 01, 2017 DIST-A 1 1 0.54 0.5Y
Dec 01, 2016 DIST-A 1 1 0.63 0.5Y
Nov 01, 2016 DIST-A 1 1 0.51 0.5Y
Oct 01, 2016 DIST-A 1 1 0.62 0.5Y
Sep 01, 2016 DIST-A 1 1 0.84 0.5Y
Aug 01, 2016 DIST-A 1 1 0.59 0.5Y
Jul 01, 2016 DIST-A 1 1 0.47 0.5Y
Jun 01, 2016 DIST-A 1 1 0.38 0.6Y
May 01, 2016 DIST-A 1 1 0.82 0.6Y
Apr 01, 2016 DIST-A 1 1 0.38 0.6Y
Mar 01, 2016 DIST-A 1 1 0.26 0.6Y
Feb 01, 2016 DIST-A 1 1 0.31 0.6Y
Jan 01, 2016 DIST-A 1 1 0.3 0.6Y
Dec 01, 2015 DIST-A 1 1 0.47 0.7Y
Nov 01, 2015 DIST-A 1 1 0.41 0.7Y
Oct 01, 2015 DIST-A 1 1 1.14 0.7Y
Sep 01, 2015 DIST-A 1 1 0.82 0.7Y
Aug 01, 2015 DIST-A 1 1 0.79 0.6Y
Jul 01, 2015 DIST-A 1 1 0.89 0.6Y
Jun 01, 2015 DIST-A 1 1 0.57 0.6Y
May 01, 2015 DIST-A 1 1 0.67 0.6Y
Apr 01, 2015 DIST-A 1 1 0.63 0.6Y
Mar 01, 2015 DIST-A 1 1 0.42 0.6Y
Feb 01, 2015 DIST-A 1 0 0.6Y
Jan 01, 2015 DIST-A 1 1 0.41 0.5Y
Dec 01, 2014 DIST-A 1 1 0.48 0.6Y
Nov 01, 2014 DIST-A 5 5 0.55 0.6Y
Oct 01, 2014 DIST-A 5 5 1.07 0.5Y
Sep 01, 2014 DIST-A 1 1 0.63 0.5Y
Aug 01, 2014 DIST-A 1 1 0.59 0.5Y
Jul 01, 2014 DIST-A 1 1 0.85 0.5Y
Jun 01, 2014 DIST-A 1 1 0.51 0.4Y
May 01, 2014 DIST-A 1 1 0.47 0.4Y
Apr 01, 2014 DIST-A 1 1 0.27 0.4Y
Mar 01, 2014 DIST-A 1 1 0.23 0.4Y
Feb 01, 2014 DIST-A 1 1 0.36 0.4Y
Jan 01, 2014 DIST-A 1 1 0.78 0.4Y
Dec 01, 2013 DIST-A 1 1 0.35 0.4Y
Nov 01, 2013 DIST-A 1 1 0.46 0.4Y
Oct 01, 2013 DIST-A 1 0 0.5Y
Sep 01, 2013 DIST-A 1 1 0.5 0.6Y
Aug 01, 2013 DIST-A 1 1 0.54 0.7Y
Jul 01, 2013 DIST-A 1 1 0.35 0.7Y
Jun 01, 2013 DIST-A 1 1 0.38 0.8Y
May 01, 2013 DIST-A 1 1 0.42 0.8Y
Apr 01, 2013 DIST-A 1 1 0.31 0.8Y
Mar 01, 2013 DIST-A 1 1 0.46 0.8Y
Feb 01, 2013 DIST-A 1 1 0.33 0.8Y
Jan 01, 2013 DIST-A 1 1 0.33 0.8Y
Dec 01, 2012 DIST-A 1 1 0.52 0.8Y
Nov 01, 2012 DIST-A 1 1 1.7 0.8Y
Oct 01, 2012 DIST-A 1 1 1.6 0.7Y
Sep 01, 2012 DIST-A 1 1 1.08 0.6Y
Aug 01, 2012 DIST-A 1 1 1.19 0.5Y
Jul 01, 2012 DIST-A 1 1 0.93 0.5Y
Jun 01, 2012 DIST-A 1 1 0.48 0.4Y
May 01, 2012 DIST-A 1 1 0.26 0.4Y
Apr 01, 2012 DIST-A 1 1 0.56 0.4Y
Mar 01, 2012 DIST-A 1 1 0.23 0.4Y
Feb 01, 2012 DIST-A 1 1 0.33 0.4Y
Jan 01, 2012 DIST-A 1 1 0.22 0.4Y
Dec 01, 2011 DIST-A 1 1 0.53 0.4Y
Nov 01, 2011 DIST-A 1 1 0.71 0.4Y
Oct 01, 2011 DIST-A 1 1 0.56 0.4Y
Sep 01, 2011 DIST-A 1 1 0.43 0.3Y
Aug 01, 2011 DIST-A 1 1 0.29 0.3Y
Jul 01, 2011 DIST-A 1 1 0.45 0.3Y
Jun 01, 2011 DIST-A 1 1 0.22 0.3Y
May 01, 2011 DIST-A 1 1 0.22 0.3Y
Apr 01, 2011 DIST-A 1 1 0.22 0.3Y
Mar 01, 2011 DIST-A 1 1 0.2 0.3Y
Feb 01, 2011 DIST-A 1 1 0.25 0.3Y
Jan 01, 2011 DIST-A 1 1 0.39 0.4Y
Dec 01, 2010 DIST-A 1 1 0.33 0.4Y
Nov 01, 2010 DIST-A 5 11 0.7 0.4Y
Oct 01, 2010 DIST-A 5 1 0.2 0.2Y
Sep 01, 2010 DIST-A 1 1 0.2 0.2Y
Aug 01, 2010 DIST-A 1 0 0Y
Jul 01, 2010 DIST-A 1 0 0Y
Jun 01, 2010 DIST-A 1 0 0Y
May 01, 2010 DIST-A 1 0 0Y
Apr 01, 2010 DIST-A 1 0 0Y
Mar 01, 2010 DIST-A 1 0 0Y
Feb 01, 2010 DIST-A 1 0 0Y
Jan 01, 2010 DIST-A 1 0 0Y
Dec 01, 2009 DIST-A 1 0 0Y
Nov 01, 2009 DIST-A 1 0 0Y
Oct 01, 2009 DIST-A 1 0 0Y
Sep 01, 2009 DIST-A 1 0 0Y
Aug 01, 2009 DIST-A 1 0 0Y
Jul 01, 2009 DIST-A 1 0 0Y
Jun 01, 2009 DIST-A 1 0 0Y
May 01, 2009 DIST-A 1 0 0Y
Apr 01, 2009 DIST-A 1 0 0Y
Mar 01, 2009 DIST-A 1 0 0Y
Feb 01, 2009 DIST-A 1 0 0Y
Jan 01, 2009 DIST-A 1 0 0Y
Dec 01, 2008 DIST-A 1 0 0Y
Nov 01, 2008 DIST-A 1 0 0Y
Oct 01, 2008 DIST-A 1 0 0Y
Sep 01, 2008 DIST-A 1 0 0Y
Aug 01, 2008 DIST-A 1 0 0Y
Jul 01, 2008 DIST-A 1 0 0Y
Jun 01, 2008 DIST-A 1 0 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 0Y
Aug 01, 2007 DIST-A 1 0 0Y
Jul 01, 2007 DIST-A 1 0 0Y
Jun 01, 2007 DIST-A 1 0 0Y
May 01, 2007 DIST-A 1 0 0Y
Apr 01, 2007 DIST-A 1 0 0Y
Mar 01, 2007 DIST-A 1 0 0Y
Feb 01, 2007 DIST-A 1 0 0Y
Jan 01, 2007 DIST-A 1 0 0Y
Dec 01, 2006 DIST-A 1 0 0Y
Nov 01, 2006 DIST-A 1 0 0Y
Oct 01, 2006 DIST-A 1 0 0Y
Sep 01, 2006 DIST-A 5 0 0Y
Aug 01, 2006 DIST-A 25 0 0Y
Jul 01, 2006 DIST-A 5 0 0Y
Jun 01, 2006 DIST-A 1 0 0.3Y
May 01, 2006 DIST-A 1 0 0.3Y
Apr 01, 2006 DIST-A 1 0 0.3Y
Mar 01, 2006 DIST-A 1 0 0.3Y
Feb 01, 2006 DIST-A 1 0 0.1Y
Jan 01, 2006 DIST-A 1 0 0.1Y
Dec 01, 2005 DIST-A 1 0 0.2Y
Nov 01, 2005 DIST-A 1 0 0.1Y
Oct 01, 2005 DIST-A 1 0 0.2Y
Sep 01, 2005 DIST-A 1 0 0.1Y
Aug 01, 2005 DIST-A 1 0 0.1Y
Jul 01, 2005 DIST-A 1 1 0.25 0.1Y
Jun 01, 2005 DIST-A 1 0 0.1Y
May 01, 2005 DIST-A 1 0 0.1Y
Apr 01, 2005 DIST-A 1 0 0.1Y
Mar 01, 2005 DIST-A 1 1 0.03 0.1Y
Feb 01, 2005 DIST-A 1 1 0.04 0.1Y
Jan 01, 2005 DIST-A 1 1 0.3 0.1Y
Dec 01, 2004 DIST-A 1 1 0.04 0.1Y
Nov 01, 2004 DIST-A 1 1 0.3 0.1Y
Oct 01, 2004 DIST-A 1 1 0.04 0Y
Sep 01, 2004 DIST-A 1 1 0.04 0Y
 




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