OHA Drinking Water Services
OR41
PWS ID: 00238 ---- LAMONTAI IMPROVEMENT 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
Mar 01, 2024 DIST-A 1 1 0.99 1.0Y
Feb 01, 2024 DIST-A 1 1 0.96 1.0Y
Jan 01, 2024 DIST-A 1 1 0.99 1.0Y
Dec 01, 2023 DIST-A 1 1 0.7 1.0Y
Nov 01, 2023 DIST-A 1 1 1.33 1.0Y
Oct 01, 2023 DIST-A 1 1 0.88 1.0Y
Sep 01, 2023 DIST-A 1 1 1.27 1.0Y
Aug 01, 2023 DIST-A 1 1 1.03 0.9Y
Jul 01, 2023 DIST-A 1 1 1.14 0.9Y
Jun 01, 2023 DIST-A 1 1 0.29 0.9Y
May 01, 2023 DIST-A 1 1 0.76 0.9Y
Apr 01, 2023 DIST-A 1 1 1.81 0.9Y
Mar 01, 2023 DIST-A 1 1 0.87 0.8Y
Feb 01, 2023 DIST-A 1 1 0.84 0.8Y
Jan 01, 2023 DIST-A 1 1 1.2 0.9Y
Dec 01, 2022 DIST-A 1 1 1.13 0.9Y
Nov 01, 2022 DIST-A 1 1 0.99 0.8Y
Oct 01, 2022 DIST-A 1 1 0.5 0.8Y
Sep 01, 2022 DIST-A 1 1 0.33 0.9Y
Aug 01, 2022 DIST-A 1 1 0.89 0.9Y
Jul 01, 2022 DIST-A 1 1 0.82 0.9Y
Jun 01, 2022 DIST-A 1 1 0.71 0.9Y
May 01, 2022 DIST-A 1 1 0.85 0.9Y
Apr 01, 2022 DIST-A 1 1 0.97 1.0Y
Mar 01, 2022 DIST-A 1 1 0.88 0.9Y
Feb 01, 2022 DIST-A 1 1 1.08 1.0Y
Jan 01, 2022 DIST-A 1 1 1.08 1.0Y
Dec 01, 2021 DIST-A 1 1 0.87 1.0Y
Nov 01, 2021 DIST-A 1 1 0.95 0.9Y
Oct 01, 2021 DIST-A 1 1 0.84 0.9Y
Sep 01, 2021 DIST-A 1 1 0.76 0.9Y
Aug 01, 2021 DIST-A 1 1 0.87 0.9Y
Jul 01, 2021 DIST-A 1 1 1.24 0.9Y
Jun 01, 2021 DIST-A 1 1 0.91 0.9Y
May 01, 2021 DIST-A 1 1 1.12 1.0Y
Apr 01, 2021 DIST-A 1 1 0.69 0.9Y
Mar 01, 2021 DIST-A 1 1 1.26 0.9Y
Feb 01, 2021 DIST-A 1 1 1.08 0.9Y
Jan 01, 2021 DIST-A 1 1 0.96 0.8Y
Dec 01, 2020 DIST-A 1 1 0.65 0.8Y
Nov 01, 2020 DIST-A 1 1 0.98 0.8Y
Oct 01, 2020 DIST-A 1 1 0.73 0.8Y
Sep 01, 2020 DIST-A 1 1 0.77 0.8Y
Aug 01, 2020 DIST-A 1 1 0.87 0.8Y
Jul 01, 2020 DIST-A 1 1 1.3 0.8Y
Jun 01, 2020 DIST-A 1 1 1.09 0.8Y
May 01, 2020 DIST-A 1 1 0.93 0.7Y
Apr 01, 2020 DIST-A 1 1 0.38 0.6Y
Mar 01, 2020 DIST-A 1 1 0.83 0.7Y
Feb 01, 2020 DIST-A 1 1 0.56 0.6Y
Jan 01, 2020 DIST-A 1 1 0.46 0.6Y
Dec 01, 2019 DIST-A 1 1 0.94 0.7Y
Nov 01, 2019 DIST-A 1 1 0.82 0.6Y
Oct 01, 2019 DIST-A 1 1 0.26 0.6Y
Sep 01, 2019 DIST-A 1 1 0.67 0.6Y
Aug 01, 2019 DIST-A 1 1 0.96 0.6Y
Jul 01, 2019 DIST-A 1 1 1.11 0.6Y
Jun 01, 2019 DIST-A 1 1 0.24 0.6Y
May 01, 2019 DIST-A 1 1 0.47 0.6Y
Apr 01, 2019 DIST-A 1 1 0.55 0.6Y
Mar 01, 2019 DIST-A 1 1 0.34 0.7Y
Feb 01, 2019 DIST-A 1 1 0.52 0.8Y
Jan 01, 2019 DIST-A 1 1 1.21 0.8Y
Dec 01, 2018 DIST-A 1 1 0.61 0.7Y
Nov 01, 2018 DIST-A 1 1 0.79 0.8Y
Oct 01, 2018 DIST-A 1 1 0.28 0.7Y
Sep 01, 2018 DIST-A 1 1 0.67 0.8Y
Aug 01, 2018 DIST-A 1 1 0.38 0.8Y
Jul 01, 2018 DIST-A 1 1 0.72 0.8Y
Jun 01, 2018 DIST-A 1 1 0.88 0.8Y
May 01, 2018 DIST-A 1 1 0.7 0.8Y
Apr 01, 2018 DIST-A 1 1 1.85 0.8Y
Mar 01, 2018 DIST-A 1 1 0.76 0.7Y
Feb 01, 2018 DIST-A 1 1 0.66 0.7Y
Jan 01, 2018 DIST-A 1 1 0.63 0.7Y
Dec 01, 2017 DIST-A 1 1 0.99 0.7Y
Nov 01, 2017 DIST-A 1 1 0.14 0.7Y
Oct 01, 2017 DIST-A 1 1 0.77 0.7Y
Sep 01, 2017 DIST-A 1 1 0.92 0.7Y
Aug 01, 2017 DIST-A 1 1 0.56 0.7Y
Jul 01, 2017 DIST-A 1 1 0.45 0.6Y
Jun 01, 2017 DIST-A 1 1 0.79 0.6Y
May 01, 2017 DIST-A 1 1 0.73 0.6Y
Apr 01, 2017 DIST-A 1 1 0.58 0.7Y
Mar 01, 2017 DIST-A 1 1 0.76 0.7Y
Feb 01, 2017 DIST-A 1 1 0.58 0.7Y
Jan 01, 2017 DIST-A 1 1 0.95 0.8Y
Dec 01, 2016 DIST-A 1 1 0.64 0.7Y
Nov 01, 2016 DIST-A 1 1 0.6 0.7Y
Oct 01, 2016 DIST-A 1 1 0.51 0.7Y
Sep 01, 2016 DIST-A 1 1 0.85 0.8Y
Aug 01, 2016 DIST-A 1 1 0.35 0.8Y
Jul 01, 2016 DIST-A 1 1 0.4 0.9Y
Jun 01, 2016 DIST-A 1 1 0.64 0.9Y
May 01, 2016 DIST-A 1 1 1.2 0.9Y
Apr 01, 2016 DIST-A 1 1 1.06 0.9Y
Mar 01, 2016 DIST-A 1 1 0.89 0.9Y
Feb 01, 2016 DIST-A 1 1 0.98 0.9Y
Jan 01, 2016 DIST-A 1 1 0.77 0.9Y
Dec 01, 2015 DIST-A 1 1 0.39 0.9Y
Nov 01, 2015 DIST-A 1 1 0.75 0.9Y
Oct 01, 2015 DIST-A 1 1 0.8 0.9Y
Sep 01, 2015 DIST-A 1 1 0.94 0.9Y
Aug 01, 2015 DIST-A 1 1 1.7 0.9Y
Jul 01, 2015 DIST-A 1 1 0.46 0.8Y
Jun 01, 2015 DIST-A 1 1 0.47 0.8Y
May 01, 2015 DIST-A 1 1 1.19 0.9Y
Apr 01, 2015 DIST-A 1 1 1.21 0.8Y
Mar 01, 2015 DIST-A 1 1 1.1 0.8Y
Feb 01, 2015 DIST-A 1 1 1.03 0.7Y
Jan 01, 2015 DIST-A 1 1 0.48 0.7Y
Dec 01, 2014 DIST-A 1 1 0.82 0.8Y
Nov 01, 2014 DIST-A 1 1 0.91 0.7Y
Oct 01, 2014 DIST-A 1 1 0.88 0.7Y
Sep 01, 2014 DIST-A 1 1 0.42 0.7Y
Aug 01, 2014 DIST-A 1 1 0.38 0.7Y
Jul 01, 2014 DIST-A 1 1 1.28 0.7Y
Jun 01, 2014 DIST-A 1 1 0.72 0.7Y
May 01, 2014 DIST-A 1 1 0.45 0.7Y
Apr 01, 2014 DIST-A 1 1 0.84 0.7Y
Mar 01, 2014 DIST-A 1 1 0.8 0.7Y
Feb 01, 2014 DIST-A 1 1 1 0.7Y
Jan 01, 2014 DIST-A 1 1 0.72 0.6Y
Dec 01, 2013 DIST-A 1 1 0.56 0.6Y
Nov 01, 2013 DIST-A 1 1 0.66 0.6Y
Oct 01, 2013 DIST-A 1 1 0.31 0.6Y
Sep 01, 2013 DIST-A 1 1 0.6 0.6Y
Aug 01, 2013 DIST-A 1 1 0.63 0.7Y
Jul 01, 2013 DIST-A 1 1 1.17 0.7Y
Jun 01, 2013 DIST-A 1 1 0.53 0.7Y
May 01, 2013 DIST-A 1 1 0.66 0.7Y
Apr 01, 2013 DIST-A 1 1 0.64 0.7Y
Mar 01, 2013 DIST-A 1 1 0.39 0.7Y
Feb 01, 2013 DIST-A 1 1 0.34 0.7Y
Jan 01, 2013 DIST-A 1 1 0.52 0.8Y
Dec 01, 2012 DIST-A 1 1 0.87 0.8Y
Nov 01, 2012 DIST-A 1 1 0.7 0.8Y
Oct 01, 2012 DIST-A 1 1 0.67 0.8Y
Sep 01, 2012 DIST-A 1 1 1.07 0.8Y
Aug 01, 2012 DIST-A 1 1 0.79 0.8Y
Jul 01, 2012 DIST-A 1 1 0.7600 0.8Y
Jun 01, 2012 DIST-A 1 1 0.6700 0.7Y
May 01, 2012 DIST-A 1 1 0.5400 0.7Y
Apr 01, 2012 DIST-A 1 1 0.5900 0.7Y
Mar 01, 2012 DIST-A 1 1 1.3900 0.6Y
Feb 01, 2012 DIST-A 1 1 0.5500 0.6Y
Jan 01, 2012 DIST-A 1 1 0.9000 0.6Y
Dec 01, 2011 DIST-A 1 1 0.6300 0.5Y
Nov 01, 2011 DIST-A 1 1 0.7500 0.5Y
Oct 01, 2011 DIST-A 1 1 1.0300 0.5Y
Sep 01, 2011 DIST-A 1 1 0.9000 0.5Y
Aug 01, 2011 DIST-A 1 1 0.8100 0.4Y
Jul 01, 2011 DIST-A 1 1 0.1600 0.4Y
Jun 01, 2011 DIST-A 1 1 0.1900 0.4Y
May 01, 2011 DIST-A 1 1 0.0500 0.4Y
Apr 01, 2011 DIST-A 1 2 0.1900 0.5Y
Mar 01, 2011 DIST-A 1 1 0.5400 0.5Y
Feb 01, 2011 DIST-A 1 1 0.5500 0.5Y
Jan 01, 2011 DIST-A 1 2 0.6500 0.5Y
Dec 01, 2010 DIST-A 1 1 0.5600 0.4Y
Nov 01, 2010 DIST-A 1 1 0.6200 0.4Y
Oct 01, 2010 DIST-A 1 1 0.3120 0.4Y
Sep 01, 2010 DIST-A 1 1 0.3200 0.4Y
Aug 01, 2010 DIST-A 1 1 0.1600 0.4Y
Jul 01, 2010 DIST-A 1 1 0.4200 0.3Y
Jun 01, 2010 DIST-A 1 1 0.4200 0.3Y
May 01, 2010 DIST-A 1 1 0.8000 0.3Y
Apr 01, 2010 DIST-A 1 1 0.3000 0.2Y
Mar 01, 2010 DIST-A 1 1 0.4200 0.2Y
Feb 01, 2010 DIST-A 1 1 0.4300 0.2Y
Jan 01, 2010 DIST-A 1 1 0.3200 0.2Y
Dec 01, 2009 DIST-A 5 0 0.2Y
Nov 01, 2009 DIST-A 5 4 0.1925 0.1Y
Oct 01, 2009 DIST-A 1 1 0.4000 0.1Y
Sep 01, 2009 DIST-A 1 1 0.0500 0.1Y
Aug 01, 2009 DIST-A 1 1 0.0600 0.1Y
Jul 01, 2009 DIST-A 1 1 0.1400 0.1Y
Jun 01, 2009 DIST-A 1 1 0.2000 0.1Y
May 01, 2009 DIST-A 1 1 0 0.1Y
Apr 01, 2009 DIST-A 1 1 0.1200 0.1Y
Mar 01, 2009 DIST-A 1 1 0.0800 0.1Y
Feb 01, 2009 DIST-A 1 1 0.2000 0.1Y
Jan 01, 2009 DIST-A 1 2 0.2150 0.1Y
Dec 01, 2008 DIST-A 1 2 0.1300 0.1Y
Nov 01, 2008 DIST-A 1 1 0.0600 0.1Y
Oct 01, 2008 DIST-A 1 1 0.1900 0.1Y
Sep 01, 2008 DIST-A 1 1 0.0600 0.1Y
Aug 01, 2008 DIST-A 1 1 0.1200 0.1Y
Jul 01, 2008 DIST-A 1 1 0.2600 0.1Y
Jun 01, 2008 DIST-A 1 1 0.0100 0.1Y
May 01, 2008 DIST-A 1 1 0.0600 0.1Y
Apr 01, 2008 DIST-A 1 1 0.0600 0.1Y
Mar 01, 2008 DIST-A 1 1 0.0600 0.1Y
Feb 01, 2008 DIST-A 1 1 0.0700 0.1Y
Jan 01, 2008 DIST-A 1 1 0.0700 0.1Y
Dec 01, 2007 DIST-A 1 1 0.0800 0.1Y
Nov 01, 2007 DIST-A 1 1 0.0400 0.1Y
Oct 01, 2007 DIST-A 1 1 0.0800 0.2Y
Sep 01, 2007 DIST-A 1 1 0.2800 0.2Y
Aug 01, 2007 DIST-A 1 1 0.1300 0.2Y
Jul 01, 2007 DIST-A 1 1 0.1800 0.2Y
Jun 01, 2007 DIST-A 1 1 0.2000 0.2Y
May 01, 2007 DIST-A 1 1 0.2100 0.2Y
Apr 01, 2007 DIST-A 1 1 0.2600 0.2Y
Mar 01, 2007 DIST-A 1 1 0.0600 0.2Y
Feb 01, 2007 DIST-A 1 1 0.0200 0.2Y
Jan 01, 2007 DIST-A 1 1 0.2100 0.2Y
Dec 01, 2006 DIST-A 1 1 0.0700 0.2Y
Nov 01, 2006 DIST-A 1 1 0.1700 0.2Y
Oct 01, 2006 DIST-A 1 1 0.0400 0.2Y
Sep 01, 2006 DIST-A 1 1 0.2500 0.2Y
Aug 01, 2006 DIST-A 1 1 0.2400 0.2Y
Jul 01, 2006 DIST-A 1 1 0.1600 0.2Y
Jun 01, 2006 DIST-A 1 0 0.2Y
May 01, 2006 DIST-A 1 1 0.3700 0.2Y
Apr 01, 2006 DIST-A 1 1 0.2100 0.1Y
Mar 01, 2006 DIST-A 1 1 0.2200 0.1Y
Feb 01, 2006 DIST-A 1 1 0.2100 0.1Y
Jan 01, 2006 DIST-A 1 1 0.0600 0.1Y
Dec 01, 2005 DIST-A 1 3 0.1500 0.1Y
Nov 01, 2005 DIST-A 1 0 0Y
Oct 01, 2005 DIST-A 1 0 0Y
Sep 01, 2005 DIST-A 1 0 0Y
Aug 01, 2005 DIST-A 5 0 0Y
Jul 01, 2005 DIST-A 9 0 0Y
Jun 01, 2005 DIST-A 13 5 0.0200 0Y
May 01, 2005 DIST-A 1 0 0Y
Apr 01, 2005 DIST-A 1 0 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 5 0 0Y
Nov 01, 2004 DIST-A 9 0 0Y
Oct 01, 2004 DIST-A 17 0 0Y
Sep 01, 2004 DIST-A 25 0 0Y
 




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