OHA Drinking Water Services
OR41
PWS ID: 00923 ---- MCKENZIE PALISADES WATER BOARD
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
Sep 01, 2024 DIST-A 1 1 0.58 0.7Y
Aug 01, 2024 DIST-A 1 1 0.76 0.7Y
Jul 01, 2024 DIST-A 1 1 0.61 0.7Y
Jun 01, 2024 DIST-A 1 1 0.66 0.7Y
May 01, 2024 DIST-A 1 1 0.56 0.7Y
Apr 01, 2024 DIST-A 1 1 1.24 0.7Y
Mar 01, 2024 DIST-A 1 1 0.55 0.7Y
Feb 01, 2024 DIST-A 1 1 0.74 0.7Y
Jan 01, 2024 DIST-A 1 1 0.57 0.6Y
Dec 01, 2023 DIST-A 1 1 0.56 0.6Y
Nov 01, 2023 DIST-A 1 1 0.61 0.6Y
Oct 01, 2023 DIST-A 1 1 0.68 0.6Y
Sep 01, 2023 DIST-A 1 1 0.68 0.6Y
Aug 01, 2023 DIST-A 1 1 0.87 0.6Y
Jul 01, 2023 DIST-A 1 1 0.8 0.6Y
Jun 01, 2023 DIST-A 1 1 0.62 0.6Y
May 01, 2023 DIST-A 1 1 0.69 0.5Y
Apr 01, 2023 DIST-A 1 1 0.57 0.5Y
Mar 01, 2023 DIST-A 1 1 0.46 0.5Y
Feb 01, 2023 DIST-A 1 1 0.51 0.5Y
Jan 01, 2023 DIST-A 1 1 0.57 0.5Y
Dec 01, 2022 DIST-A 1 1 0.53 0.5Y
Nov 01, 2022 DIST-A 1 1 0.55 0.4Y
Oct 01, 2022 DIST-A 1 1 0.72 0.4Y
Sep 01, 2022 DIST-A 1 1 0.75 0.4Y
Aug 01, 2022 DIST-A 1 1 0.38 0.4Y
Jul 01, 2022 DIST-A 1 1 0.35 0.4Y
Jun 01, 2022 DIST-A 1 1 0.28 0.4Y
May 01, 2022 DIST-A 1 1 0.41 0.4Y
Apr 01, 2022 DIST-A 1 1 0.38 0.4Y
Mar 01, 2022 DIST-A 1 1 0.37 0.4Y
Feb 01, 2022 DIST-A 1 1 0.36 0.4Y
Jan 01, 2022 DIST-A 1 1 0.44 0.4Y
Dec 01, 2021 DIST-A 1 1 0.33 0.4Y
Nov 01, 2021 DIST-A 1 1 0.31 0.4Y
Oct 01, 2021 DIST-A 1 1 0.38 0.4Y
Sep 01, 2021 DIST-A 1 1 0.7 0.4Y
Aug 01, 2021 DIST-A 1 1 0.47 0.3Y
Jul 01, 2021 DIST-A 1 1 0.32 0.3Y
Jun 01, 2021 DIST-A 1 1 0.58 0.3Y
May 01, 2021 DIST-A 1 1 0.23 0.3Y
Apr 01, 2021 DIST-A 1 1 0.42 0.3Y
Mar 01, 2021 DIST-A 1 1 0.24 0.3Y
Feb 01, 2021 DIST-A 1 1 0.27 0.3Y
Jan 01, 2021 DIST-A 1 1 0.22 0.3Y
Dec 01, 2020 DIST-A 1 1 0.33 0.3Y
Nov 01, 2020 DIST-A 1 1 0.3 0.3Y
Oct 01, 2020 DIST-A 1 1 0.35 0.3Y
Sep 01, 2020 DIST-A 1 1 0.32 0.3Y
Aug 01, 2020 DIST-A 1 1 0.31 0.3Y
Jul 01, 2020 DIST-A 1 1 0.3 0.3Y
Jun 01, 2020 DIST-A 1 1 0.36 0.3Y
May 01, 2020 DIST-A 1 1 0.37 0.3Y
Apr 01, 2020 DIST-A 1 1 0.27 0.3Y
Mar 01, 2020 DIST-A 1 1 0.32 0.3Y
Feb 01, 2020 DIST-A 1 1 0.26 0.3Y
Jan 01, 2020 DIST-A 1 1 0.31 0.3Y
Dec 01, 2019 DIST-A 1 1 0.38 0.3Y
Nov 01, 2019 DIST-A 1 1 0.49 0.3Y
Oct 01, 2019 DIST-A 1 1 0.18 0.2Y
Sep 01, 2019 DIST-A 1 1 0.22 0.2Y
Aug 01, 2019 DIST-A 1 1 0.36 0.2Y
Jul 01, 2019 DIST-A 1 1 0.51 0.2Y
Jun 01, 2019 DIST-A 1 1 0.22 0.2Y
May 01, 2019 DIST-A 1 1 0.2 0.2Y
Apr 01, 2019 DIST-A 4 4 0.18 0.2Y
Mar 01, 2019 DIST-A 1 1 0.16 0.2Y
Feb 01, 2019 DIST-A 1 1 0.14 0.2Y
Jan 01, 2019 DIST-A 1 1 0.18 0.2Y
Dec 01, 2018 DIST-A 1 1 0.19 0.2Y
Nov 01, 2018 DIST-A 1 1 0.18 0.2Y
Oct 01, 2018 DIST-A 1 1 0.18 0.2Y
Sep 01, 2018 DIST-A 1 1 0.17 0.2Y
Aug 01, 2018 DIST-A 1 1 0.18 0.2Y
Jul 01, 2018 DIST-A 1 1 0.17 0.2Y
Jun 01, 2018 DIST-A 1 1 0.18 0.2Y
May 01, 2018 DIST-A 1 1 0.16 0.2Y
Apr 01, 2018 DIST-A 1 1 0.19 0.2Y
Mar 01, 2018 DIST-A 1 1 0.15 0.2Y
Feb 01, 2018 DIST-A 1 1 0.24 0.2Y
Jan 01, 2018 DIST-A 1 1 0.18 0.2Y
Dec 01, 2017 DIST-A 1 1 0.17 0.2Y
Nov 01, 2017 DIST-A 1 1 0.12 0.2Y
Oct 01, 2017 DIST-A 1 1 0.2 0.2Y
Sep 01, 2017 DIST-A 1 1 0.11 0.2Y
Aug 01, 2017 DIST-A 4 4 0.18 0.2Y
Jul 01, 2017 DIST-A 1 1 0.19 0.2Y
Jun 01, 2017 DIST-A 1 1 0.14 0.2Y
May 01, 2017 DIST-A 1 1 0.12 0.2Y
Apr 01, 2017 DIST-A 1 1 0.22 0.2Y
Mar 01, 2017 DIST-A 1 1 0.14 0.2Y
Feb 01, 2017 DIST-A 1 1 0.1 0.2Y
Jan 01, 2017 DIST-A 1 1 0.23 0.1Y
Dec 01, 2016 DIST-A 1 1 0.17 0.1Y
Nov 01, 2016 DIST-A 1 1 0.6 0.1Y
Oct 01, 2016 DIST-A 4 4 0.09 0.1Y
Sep 01, 2016 DIST-A 1 1 0.04 0.1Y
Aug 01, 2016 DIST-A 1 1 0.07 0.1Y
Jul 01, 2016 DIST-A 1 1 0.14 0.1Y
Jun 01, 2016 DIST-A 1 1 0.11 0.1Y
May 01, 2016 DIST-A 1 1 0.12 0.1Y
Apr 01, 2016 DIST-A 1 1 0.04 0.1Y
Mar 01, 2016 DIST-A 1 1 0.12 0.1Y
Feb 01, 2016 DIST-A 1 1 0.05 0.1Y
Jan 01, 2016 DIST-A 1 1 0.09 0.1Y
Dec 01, 2015 DIST-A 1 1 0.19 0.1Y
Nov 01, 2015 DIST-A 1 1 0.12 0.1Y
Oct 01, 2015 DIST-A 1 1 0.03 0.1Y
Sep 01, 2015 DIST-A 5 5 0.09 0.1Y
Aug 01, 2015 DIST-A 5 5 0.1 0.1Y
Jul 01, 2015 DIST-A 1 1 0.05 0.1Y
Jun 01, 2015 DIST-A 1 1 0.04 0.1Y
May 01, 2015 DIST-A 1 1 0.11 0.1Y
Apr 01, 2015 DIST-A 1 1 0.12 0.1Y
Mar 01, 2015 DIST-A 1 1 0.02 0.1Y
Feb 01, 2015 DIST-A 1 0 0.1Y
Jan 01, 2015 DIST-A 1 1 0.09 0.1Y
Dec 01, 2014 DIST-A 1 1 0.03 0Y
Nov 01, 2014 DIST-A 1 1 0.2 0Y
Oct 01, 2014 DIST-A 1 1 0.14 0Y
Sep 01, 2014 DIST-A 1 1 0.01 0Y
Aug 01, 2014 DIST-A 1 1 0.01 0Y
Jul 01, 2014 DIST-A 1 1 0.01 0Y
Jun 01, 2014 DIST-A 1 1 0.06 0Y
May 01, 2014 DIST-A 1 1 0.04 0Y
Apr 01, 2014 DIST-A 1 1 0.01 0Y
Mar 01, 2014 DIST-A 1 1 0.02 0Y
Feb 01, 2014 DIST-A 1 1 0.02 0Y
Jan 01, 2014 DIST-A 1 1 0.04 0Y
Dec 01, 2013 DIST-A 1 1 0.03 0Y
Nov 01, 2013 DIST-A 1 1 0.08 0Y
Oct 01, 2013 DIST-A 1 1 0.03 0Y
Sep 01, 2013 DIST-A 1 1 0.04 0Y
Aug 01, 2013 DIST-A 1 1 0.03 0.1Y
Jul 01, 2013 DIST-A 1 1 0.08 0.1Y
Jun 01, 2013 DIST-A 1 1 0.03 0.1Y
May 01, 2013 DIST-A 1 1 0.07 0.1Y
Apr 01, 2013 DIST-A 1 1 0.02 0.1Y
Mar 01, 2013 DIST-A 1 1 0.01 0.1Y
Feb 01, 2013 DIST-A 1 1 0.05 0.1Y
Jan 01, 2013 DIST-A 1 1 0.01 0.1Y
Dec 01, 2012 DIST-A 1 1 0.05 0.1Y
Nov 01, 2012 DIST-A 1 1 0.07 0.1Y
Oct 01, 2012 DIST-A 1 1 0.09 0.1Y
Sep 01, 2012 DIST-A 1 1 0.75 0.1Y
Aug 01, 2012 DIST-A 1 1 0.05 0.1Y
Jul 01, 2012 DIST-A 1 1 0.06 0.1Y
Jun 01, 2012 DIST-A 1 1 0.04 0.1Y
May 01, 2012 DIST-A 1 1 0.03 0.1Y
Apr 01, 2012 DIST-A 1 1 0.1 0.1Y
Mar 01, 2012 DIST-A 1 1 0.14 0.1Y
Feb 01, 2012 DIST-A 1 1 0.08 0.1Y
Jan 01, 2012 DIST-A 1 1 0.09 0.1Y
Dec 01, 2011 DIST-A 1 1 0.07 0.1Y
Nov 01, 2011 DIST-A 1 1 0.09 0.1Y
Oct 01, 2011 DIST-A 1 1 0.11 0.1Y
Sep 01, 2011 DIST-A 1 1 0.09 0.1Y
Aug 01, 2011 DIST-A 1 1 0.07 0.1Y
Jul 01, 2011 DIST-A 1 1 0.08 0.1Y
Jun 01, 2011 DIST-A 1 1 0.07 0.1Y
May 01, 2011 DIST-A 1 1 0.08 0.1Y
Apr 01, 2011 DIST-A 1 1 0.03 0.1Y
Mar 01, 2011 DIST-A 1 1 0.09 0.1Y
Feb 01, 2011 DIST-A 1 1 0.16 0.1Y
Jan 01, 2011 DIST-A 1 1 0.01 0.1Y
Dec 01, 2010 DIST-A 1 1 0.08 0.1Y
Nov 01, 2010 DIST-A 1 1 0.05 0.1Y
Oct 01, 2010 DIST-A 1 1 0.06 0.1Y
Sep 01, 2010 DIST-A 1 1 0.12 0.1Y
Aug 01, 2010 DIST-A 1 1 0.07 0.1Y
Jul 01, 2010 DIST-A 1 1 0.08 0.1Y
Jun 01, 2010 DIST-A 1 1 0.04 0.2Y
May 01, 2010 DIST-A 1 1 0.08 0.3Y
Apr 01, 2010 DIST-A 1 1 0.06 0.4Y
Mar 01, 2010 DIST-A 1 1 0.05 0.5Y
Feb 01, 2010 DIST-A 1 1 0.09 0.6Y
Jan 01, 2010 DIST-A 1 1 0.14 0.7Y
Dec 01, 2009 DIST-A 1 1 0.12 0.8Y
Nov 01, 2009 DIST-A 1 1 0.04 0.9Y
Oct 01, 2009 DIST-A 1 1 0.07 1.0Y
Sep 01, 2009 DIST-A 1 1 0.12 1.2Y
Aug 01, 2009 DIST-A 1 1 0.14 1.3Y
Jul 01, 2009 DIST-A 1 1 1.1 1.4Y
Jun 01, 2009 DIST-A 1 1 1.5 1.4Y
May 01, 2009 DIST-A 1 1 1.1 1.4Y
Apr 01, 2009 DIST-A 1 1 1.5 1.4Y
Mar 01, 2009 DIST-A 1 1 1.5 1.4Y
Feb 01, 2009 DIST-A 1 1 1.5 1.4Y
Jan 01, 2009 DIST-A 1 1 1.5 1.4Y
Dec 01, 2008 DIST-A 1 1 1.1 1.4Y
Nov 01, 2008 DIST-A 1 1 1.5 1.5Y
Oct 01, 2008 DIST-A 1 1 1.4 1.5Y
Sep 01, 2008 DIST-A 1 1 1.5 1.5Y
Aug 01, 2008 DIST-A 1 1 1.5 1.5Y
Jul 01, 2008 DIST-A 1 1 1.2 1.5Y
Jun 01, 2008 DIST-A 1 1 1.5 1.5Y
May 01, 2008 DIST-A 1 1 1.4 1.5Y
Apr 01, 2008 DIST-A 1 1 1.5 1.5Y
Mar 01, 2008 DIST-A 1 1 1.5 1.5Y
Feb 01, 2008 DIST-A 1 1 1.5 1.5Y
Jan 01, 2008 DIST-A 1 1 1.5 1.5Y
Dec 01, 2007 DIST-A 1 1 1.5 1.5Y
Nov 01, 2007 DIST-A 1 1 1.5 1.5Y
Oct 01, 2007 DIST-A 1 1 1.5 1.5Y
Sep 01, 2007 DIST-A 1 1 1.5 1.5Y
Aug 01, 2007 DIST-A 5 5 1.5 1.4Y
Jul 01, 2007 DIST-A 5 5 1.5 1.3Y
Jun 01, 2007 DIST-A 1 1 1.5 1.3Y
May 01, 2007 DIST-A 1 1 1.5 1.1Y
Apr 01, 2007 DIST-A 1 1 1.5 1.0Y
Mar 01, 2007 DIST-A 1 1 1.5 0.9Y
Feb 01, 2007 DIST-A 1 1 1.5 0.7Y
Jan 01, 2007 DIST-A 1 1 1.5 0.6Y
Dec 01, 2006 DIST-A 1 1 1.5 0.5Y
Nov 01, 2006 DIST-A 1 1 1.5 0.3Y
Oct 01, 2006 DIST-A 1 1 1.5 0.2Y
Sep 01, 2006 DIST-A 1 1 0.1 0.1Y
Aug 01, 2006 DIST-A 1 1 0.2 0.2Y
Jul 01, 2006 DIST-A 1 0 0.3Y
Jun 01, 2006 DIST-A 1 1 0.1 0.4Y
May 01, 2006 DIST-A 1 1 0.01 0.6Y
Apr 01, 2006 DIST-A 1 1 0.01 0.7Y
Mar 01, 2006 DIST-A 1 1 0.1 0.8Y
Feb 01, 2006 DIST-A 1 1 0.1 0.9Y
Jan 01, 2006 DIST-A 1 1 0.1 1.0Y
Dec 01, 2005 DIST-A 1 1 0.1 1.2Y
Nov 01, 2005 DIST-A 1 1 0.2 1.3Y
Oct 01, 2005 DIST-A 5 5 0.1 1.4Y
Sep 01, 2005 DIST-A 5 1 1.5 1.5Y
Aug 01, 2005 DIST-A 1 1 1.5 1.5Y
Jul 01, 2005 DIST-A 1 1 1.5 1.5Y
Jun 01, 2005 DIST-A 1 1 1.5 1.5Y
May 01, 2005 DIST-A 1 1 1.5 1.5Y
Apr 01, 2005 DIST-A 1 1 1.5 1.5Y
Mar 01, 2005 DIST-A 1 1 1.5 1.5Y
Feb 01, 2005 DIST-A 1 1 1.5 1.5Y
Jan 01, 2005 DIST-A 1 1 1.5 1.5Y
Dec 01, 2004 DIST-A 1 1 1.5 1.5Y
Nov 01, 2004 DIST-A 1 1 1.5 1.5Y
Oct 01, 2004 DIST-A 1 1 1.5 1.5Y
Sep 01, 2004 DIST-A 5 5 1.5 1.5Y
 




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