OHA Drinking Water Services
OR41
PWS ID: 00174 ---- KNOLL TERRACE PARK
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
Mar 01, 2024 DIST-A 1 1 0.84 0.7Y
Feb 01, 2024 DIST-A 1 1 0.8 0.7Y
Jan 01, 2024 DIST-A 1 1 0.84 0.7Y
Dec 01, 2023 DIST-A 1 1 0.59 0.6Y
Nov 01, 2023 DIST-A 1 1 0.59 0.6Y
Oct 01, 2023 DIST-A 1 1 0.69 0.6Y
Sep 01, 2023 DIST-A 1 1 0.57 0.6Y
Aug 01, 2023 DIST-A 1 1 0.51 0.6Y
Jul 01, 2023 DIST-A 1 1 0.86 0.6Y
Jun 01, 2023 DIST-A 1 1 0.74 0.6Y
May 01, 2023 DIST-A 1 1 0.62 0.5Y
Apr 01, 2023 DIST-A 1 1 0.86 0.5Y
Mar 01, 2023 DIST-A 1 1 0.76 0.5Y
Feb 01, 2023 DIST-A 1 1 0.29 0.5Y
Jan 01, 2023 DIST-A 1 1 0.48 0.5Y
Dec 01, 2022 DIST-A 1 1 0.27 0.5Y
Nov 01, 2022 DIST-A 1 1 0.41 0.5Y
Oct 01, 2022 DIST-A 1 1 0.8 0.5Y
Sep 01, 2022 DIST-A 1 1 1.17 0.4Y
Aug 01, 2022 DIST-A 1 1 0.36 0.4Y
Jul 01, 2022 DIST-A 1 1 0.16 0.4Y
Jun 01, 2022 DIST-A 1 1 0.3 0.4Y
May 01, 2022 DIST-A 1 1 0.58 0.4Y
Apr 01, 2022 DIST-A 1 1 0.71 0.4Y
Mar 01, 2022 DIST-A 1 1 0.29 0.3Y
Feb 01, 2022 DIST-A 1 1 0.31 0.3Y
Jan 01, 2022 DIST-A 1 1 0.26 0.3Y
Dec 01, 2021 DIST-A 1 1 0.28 0.3Y
Nov 01, 2021 DIST-A 1 1 0.23 0.3Y
Oct 01, 2021 DIST-A 1 1 0.19 0.3Y
Sep 01, 2021 DIST-A 1 1 0.94 0.4Y
Aug 01, 2021 DIST-A 1 1 0.36 0.3Y
Jul 01, 2021 DIST-A 1 1 0.39 0.3Y
Jun 01, 2021 DIST-A 1 1 0.27 0.3Y
May 01, 2021 DIST-A 1 1 0.22 0.3Y
Apr 01, 2021 DIST-A 1 1 0.21 0.3Y
Mar 01, 2021 DIST-A 1 1 0.15 0.3Y
Feb 01, 2021 DIST-A 1 1 0.34 0.3Y
Jan 01, 2021 DIST-A 1 1 0.27 0.3Y
Dec 01, 2020 DIST-A 1 1 0.13 0.3Y
Nov 01, 2020 DIST-A 1 1 0.5 0.4Y
Oct 01, 2020 DIST-A 1 1 0.9 0.4Y
Sep 01, 2020 DIST-A 1 1 0.1 0.4Y
Aug 01, 2020 DIST-A 1 1 0.1 0.4Y
Jul 01, 2020 DIST-A 1 1 0.13 0.4Y
Jun 01, 2020 DIST-A 1 1 0.27 0.4Y
May 01, 2020 DIST-A 1 1 0.18 0.4Y
Apr 01, 2020 DIST-A 1 1 0.23 0.5Y
Mar 01, 2020 DIST-A 1 1 0.24 0.5Y
Feb 01, 2020 DIST-A 1 1 0.76 0.5Y
Jan 01, 2020 DIST-A 4 4 0.5 0.5Y
Dec 01, 2019 DIST-A 1 1 0.36 0.5Y
Nov 01, 2019 DIST-A 1 1 0.91 0.4Y
Oct 01, 2019 DIST-A 1 1 0.5 0.4Y
Sep 01, 2019 DIST-A 1 1 0.11 0.4Y
Aug 01, 2019 DIST-A 1 1 0.11 0.5Y
Jul 01, 2019 DIST-A 1 1 0.65 0.5Y
Jun 01, 2019 DIST-A 1 1 0.67 0.5Y
May 01, 2019 DIST-A 1 1 0.4 0.5Y
Apr 01, 2019 DIST-A 1 1 0.22 0.5Y
Mar 01, 2019 DIST-A 1 1 0.5 0.6Y
Feb 01, 2019 DIST-A 1 1 0.53 0.5Y
Jan 01, 2019 DIST-A 1 1 0.65 0.5Y
Dec 01, 2018 DIST-A 1 1 0.15 0.4Y
Nov 01, 2018 DIST-A 1 1 0.58 0.4Y
Oct 01, 2018 DIST-A 1 1 0.72 0.4Y
Sep 01, 2018 DIST-A 1 1 0.76 0.3Y
Aug 01, 2018 DIST-A 1 1 0.19 0.3Y
Jul 01, 2018 DIST-A 1 0 0.3Y
Jun 01, 2018 DIST-A 1 3 0.53 0.3Y
May 01, 2018 DIST-A 1 0 0.3Y
Apr 01, 2018 DIST-A 1 1 0.92 0.2Y
Mar 01, 2018 DIST-A 1 1 0.13 0.2Y
Feb 01, 2018 DIST-A 1 1 0.05 0.2Y
Jan 01, 2018 DIST-A 1 1 0.1 0.2Y
Dec 01, 2017 DIST-A 1 1 0.35 0.2Y
Nov 01, 2017 DIST-A 1 1 0.01 0.2Y
Oct 01, 2017 DIST-A 1 1 0.26 0.2Y
Sep 01, 2017 DIST-A 1 1 0.26 0.2Y
Aug 01, 2017 DIST-A 1 1 0.26 0.2Y
Jul 01, 2017 DIST-A 1 1 0.21 0.2Y
Jun 01, 2017 DIST-A 1 1 0.21 0.2Y
May 01, 2017 DIST-A 1 1 0.23 0.3Y
Apr 01, 2017 DIST-A 1 1 0.21 0.3Y
Mar 01, 2017 DIST-A 1 1 0.3 0.3Y
Feb 01, 2017 DIST-A 1 1 0.19 0.3Y
Jan 01, 2017 DIST-A 1 1 0.23 0.3Y
Dec 01, 2016 DIST-A 1 1 0.26 0.3Y
Nov 01, 2016 DIST-A 1 1 0.25 0.3Y
Oct 01, 2016 DIST-A 4 4 0.3 0.3Y
Sep 01, 2016 DIST-A 1 1 0.26 0.3Y
Aug 01, 2016 DIST-A 1 1 0.28 0.2Y
Jul 01, 2016 DIST-A 1 1 0.26 0.2Y
Jun 01, 2016 DIST-A 1 1 0.3 0.2Y
May 01, 2016 DIST-A 1 1 0.24 0.2Y
Apr 01, 2016 DIST-A 1 1 0.26 0.2Y
Mar 01, 2016 DIST-A 1 1 0.22 0.2Y
Feb 01, 2016 DIST-A 1 1 0.26 0.2Y
Jan 01, 2016 DIST-A 1 1 0.24 0.2Y
Dec 01, 2015 DIST-A 5 5 0.24 0.2Y
Nov 01, 2015 DIST-A 5 5 0.23 0.2Y
Oct 01, 2015 DIST-A 1 1 0.23 0.2Y
Sep 01, 2015 DIST-A 1 1 0.2 0.2Y
Aug 01, 2015 DIST-A 1 1 0.22 0.2Y
Jul 01, 2015 DIST-A 1 0 0.2Y
Jun 01, 2015 DIST-A 1 1 0.2 0.2Y
May 01, 2015 DIST-A 1 1 0.3 0.2Y
Apr 01, 2015 DIST-A 1 1 0.23 0.2Y
Mar 01, 2015 DIST-A 1 1 0.23 0.2Y
Feb 01, 2015 DIST-A 1 1 0.21 0.2Y
Jan 01, 2015 DIST-A 1 1 0.2 0.2Y
Dec 01, 2014 DIST-A 1 1 0.38 0.2Y
Nov 01, 2014 DIST-A 1 1 0.2 0.2Y
Oct 01, 2014 DIST-A 1 1 0.21 0.2Y
Sep 01, 2014 DIST-A 1 1 0.21 0.2Y
Aug 01, 2014 DIST-A 1 1 0.2 0.2Y
Jul 01, 2014 DIST-A 1 1 0.22 0.2Y
Jun 01, 2014 DIST-A 1 0 0.2Y
May 01, 2014 DIST-A 1 1 0.2 0.2Y
Apr 01, 2014 DIST-A 1 1 0.2 0.2Y
Mar 01, 2014 DIST-A 1 0 0.2Y
Feb 01, 2014 DIST-A 1 1 0.18 0.3Y
Jan 01, 2014 DIST-A 1 1 0.16 0.3Y
Dec 01, 2013 DIST-A 1 0 0.3Y
Nov 01, 2013 DIST-A 1 1 0.25 0.3Y
Oct 01, 2013 DIST-A 1 0 0.3Y
Sep 01, 2013 DIST-A 1 1 0.2 0.3Y
Aug 01, 2013 DIST-A 1 1 0.2 0.3Y
Jul 01, 2013 DIST-A 1 1 0.21 0.3Y
Jun 01, 2013 DIST-A 1 1 0.28 0.3Y
May 01, 2013 DIST-A 1 1 0.4 0.3Y
Apr 01, 2013 DIST-A 1 1 0.3 0.3Y
Mar 01, 2013 DIST-A 1 1 0.5 0.3Y
Feb 01, 2013 DIST-A 1 1 0.43 0.2Y
Jan 01, 2013 DIST-A 1 1 0.19 0.2Y
Dec 01, 2012 DIST-A 1 1 0.24 0.2Y
Nov 01, 2012 DIST-A 1 1 0.21 0.2Y
Oct 01, 2012 DIST-A 1 1 0.22 0.2Y
Sep 01, 2012 DIST-A 1 1 0.26 0.2Y
Aug 01, 2012 DIST-A 1 1 0.24 0.2Y
Jul 01, 2012 DIST-A 1 1 0.24 0.2Y
Jun 01, 2012 DIST-A 1 1 0.23 0.2Y
May 01, 2012 DIST-A 1 1 0.24 0.2Y
Apr 01, 2012 DIST-A 1 1 0.2 0.2Y
Mar 01, 2012 DIST-A 1 1 0.2 0.2Y
Feb 01, 2012 DIST-A 1 1 0.2 0.2Y
Jan 01, 2012 DIST-A 1 1 0.2 0.2Y
Dec 01, 2011 DIST-A 1 1 0.2 0.2Y
Nov 01, 2011 DIST-A 1 1 0.2 0.2Y
Oct 01, 2011 DIST-A 1 1 0.2 0.2Y
Sep 01, 2011 DIST-A 1 1 0.25 0.2Y
Aug 01, 2011 DIST-A 1 1 0.17 0.2Y
Jul 01, 2011 DIST-A 1 1 0.2 0.2Y
Jun 01, 2011 DIST-A 1 1 0.18 0.2Y
May 01, 2011 DIST-A 1 1 0.2 0.2Y
Apr 01, 2011 DIST-A 1 2 0.11 0.2Y
Mar 01, 2011 DIST-A 1 1 0.2 0.2Y
Feb 01, 2011 DIST-A 1 1 0.18 0.2Y
Jan 01, 2011 DIST-A 1 1 0.2 0.2Y
Dec 01, 2010 DIST-A 1 1 0.17 0.2Y
Nov 01, 2010 DIST-A 1 1 0.17 0.2Y
Oct 01, 2010 DIST-A 1 1 0.2 0.2Y
Sep 01, 2010 DIST-A 1 1 0.18 0.2Y
Aug 01, 2010 DIST-A 1 1 0.2 0.2Y
Jul 01, 2010 DIST-A 1 1 0.7 0.2Y
Jun 01, 2010 DIST-A 1 1 0.16 0.2Y
May 01, 2010 DIST-A 1 1 0.2 0.2Y
Apr 01, 2010 DIST-A 1 1 0.23 0.2Y
Mar 01, 2010 DIST-A 1 1 0.18 0.2Y
Feb 01, 2010 DIST-A 1 1 0.18 0.2Y
Jan 01, 2010 DIST-A 1 1 0.17 0.2Y
Dec 01, 2009 DIST-A 1 1 0.2 0.2Y
Nov 01, 2009 DIST-A 1 1 0.17 0.2Y
Oct 01, 2009 DIST-A 1 1 0.2 0.2Y
Sep 01, 2009 DIST-A 1 1 0.17 0.2Y
Aug 01, 2009 DIST-A 1 1 0.18 0.2Y
Jul 01, 2009 DIST-A 1 1 0.18 0.2Y
Jun 01, 2009 DIST-A 1 1 0.2 0.2Y
May 01, 2009 DIST-A 1 1 0.2 0.2Y
Apr 01, 2009 DIST-A 1 1 0.1 0.2Y
Mar 01, 2009 DIST-A 1 1 0.1 0.2Y
Feb 01, 2009 DIST-A 1 1 0.1 0.2Y
Jan 01, 2009 DIST-A 1 1 0.2 0.2Y
Dec 01, 2008 DIST-A 1 1 0.2 0.2Y
Nov 01, 2008 DIST-A 1 1 0.1 0.2Y
Oct 01, 2008 DIST-A 1 1 0.2 0.2Y
Sep 01, 2008 DIST-A 1 1 0.2 0.2Y
Aug 01, 2008 DIST-A 1 1 0.2 0.2Y
Jul 01, 2008 DIST-A 1 1 0.1 0.1Y
Jun 01, 2008 DIST-A 1 1 0.2 0.2Y
May 01, 2008 DIST-A 1 1 0.2 0.1Y
Apr 01, 2008 DIST-A 1 1 0.2 0.1Y
Mar 01, 2008 DIST-A 1 1 0.2 0.1Y
Feb 01, 2008 DIST-A 1 1 0.1 0.1Y
Jan 01, 2008 DIST-A 1 1 0.1 0.1Y
Dec 01, 2007 DIST-A 1 1 0.2 0.1Y
Nov 01, 2007 DIST-A 1 1 0.1 0.1Y
Oct 01, 2007 DIST-A 1 1 0.1 0.1Y
Sep 01, 2007 DIST-A 1 1 0.1 0.1Y
Aug 01, 2007 DIST-A 1 1 0.1 0.2Y
Jul 01, 2007 DIST-A 1 1 0.2 0.2Y
Jun 01, 2007 DIST-A 1 1 0.1 0.2Y
May 01, 2007 DIST-A 1 1 0.2 0.2Y
Apr 01, 2007 DIST-A 1 1 0.1 0.2Y
Mar 01, 2007 DIST-A 1 1 0.1 0.2Y
Feb 01, 2007 DIST-A 1 1 0.2 0.2Y
Jan 01, 2007 DIST-A 1 1 0.1 0.2Y
Dec 01, 2006 DIST-A 1 1 0.2 0.2Y
Nov 01, 2006 DIST-A 1 1 0.2 0.2Y
Oct 01, 2006 DIST-A 1 1 0.2 0.2Y
Sep 01, 2006 DIST-A 1 1 0.2 0.1Y
Aug 01, 2006 DIST-A 1 1 0.2 0.1Y
Jul 01, 2006 DIST-A 1 1 0.2 0.1Y
Jun 01, 2006 DIST-A 1 1 0.1 0.1Y
May 01, 2006 DIST-A 1 1 0.1 0.1Y
Apr 01, 2006 DIST-A 1 1 0.1 0.1Y
Mar 01, 2006 DIST-A 1 1 0.2 0.1Y
Feb 01, 2006 DIST-A 1 1 0.1 0.1Y
Jan 01, 2006 DIST-A 1 1 0.2 0.1Y
Dec 01, 2005 DIST-A 1 1 0.1 0.1Y
Nov 01, 2005 DIST-A 1 1 0.1 0.1Y
Oct 01, 2005 DIST-A 1 1 0.1 0.2Y
Sep 01, 2005 DIST-A 1 1 0.1 0.2Y
Aug 01, 2005 DIST-A 1 1 0.1 0.2Y
Jul 01, 2005 DIST-A 1 1 0.2 0.2Y
Jun 01, 2005 DIST-A 1 1 0.1 0.2Y
May 01, 2005 DIST-A 1 1 0.2 0.2Y
Apr 01, 2005 DIST-A 1 1 0.1 0.2Y
Mar 01, 2005 DIST-A 1 1 0.2 0.2Y
Feb 01, 2005 DIST-A 1 1 0.1 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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