OHA Drinking Water Services
OR41
PWS ID: 00925 ---- SW LINCOLN CO WATER PUD
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, 2026 DIST-A 3 3 0.9 0.9Y
Feb 01, 2026 DIST-A 3 3 1 0.9Y
Jan 01, 2026 DIST-A 3 3 1 0.9Y
Dec 01, 2025 DIST-A 3 3 0.9 0.9Y
Nov 01, 2025 DIST-A 3 3 0.78 0.9Y
Oct 01, 2025 DIST-A 3 3 0.8 0.9Y
Sep 01, 2025 DIST-A 3 3 0.8 0.9Y
Aug 01, 2025 DIST-A 3 3 0.9 1.0Y
Jul 01, 2025 DIST-A 3 3 1.01 0.9Y
Jun 01, 2025 DIST-A 3 3 1.10 0.9Y
May 01, 2025 DIST-A 3 3 0.88 0.9Y
Apr 01, 2025 DIST-A 3 3 0.9 0.9Y
Mar 01, 2025 DIST-A 3 6 1 0.9Y
Jan 01, 2025 DIST-A 3 3 1.1 0.9Y
Dec 01, 2024 DIST-A 3 0 0.9Y
Nov 01, 2024 DIST-A 3 3 1 0.9Y
Oct 01, 2024 DIST-A 3 3 0.7 0.9Y
Sep 01, 2024 DIST-A 3 3 1 0.9Y
Aug 01, 2024 DIST-A 3 3 0.7 0.8Y
Jul 01, 2024 DIST-A 3 3 0.8 0.8Y
Jun 01, 2024 DIST-A 3 3 0.9 0.8Y
May 01, 2024 DIST-A 3 0 0.8Y
Apr 01, 2024 DIST-A 3 3 1 0.8Y
Mar 01, 2024 DIST-A 3 3 1 0.8Y
Feb 01, 2024 DIST-A 3 3 1 0.8Y
Jan 01, 2024 DIST-A 3 3 0.8 0.8Y
Dec 01, 2023 DIST-A 6 9 1 0.8Y
Nov 01, 2023 DIST-A 3 3 0.6 0.8Y
Oct 01, 2023 DIST-A 3 3 0.7 0.9Y
Sep 01, 2023 DIST-A 3 3 0.5 0.9Y
Aug 01, 2023 DIST-A 3 3 0.8 0.9Y
Jul 01, 2023 DIST-A 3 3 0.7 0.9Y
Jun 01, 2023 DIST-A 3 3 0.7 1.0Y
May 01, 2023 DIST-A 3 3 0.9 1.0Y
Apr 01, 2023 DIST-A 3 3 1 1.0Y
Mar 01, 2023 DIST-A 3 3 1 1.0Y
Feb 01, 2023 DIST-A 3 3 1 1.0Y
Jan 01, 2023 DIST-A 3 3 1.2 1.0Y
Dec 01, 2022 DIST-A 3 3 1 1.0Y
Nov 01, 2022 DIST-A 3 3 1 1.0Y
Oct 01, 2022 DIST-A 3 3 1 1.0Y
Sep 01, 2022 DIST-A 3 3 1 1.0Y
Aug 01, 2022 DIST-A 3 3 0.9 0.9Y
Jul 01, 2022 DIST-A 3 3 1.0 0.9Y
Jun 01, 2022 DIST-A 3 3 1.0 0.9Y
May 01, 2022 DIST-A 3 3 1 0.9Y
Apr 01, 2022 DIST-A 3 3 1 0.9Y
Mar 01, 2022 DIST-A 3 3 1.1 0.8Y
Feb 01, 2022 DIST-A 3 3 1 0.8Y
Jan 01, 2022 DIST-A 3 3 1 0.8Y
Dec 01, 2021 DIST-A 3 6 0.9 0.8Y
Nov 01, 2021 DIST-A 3 3 0.9 0.8Y
Oct 01, 2021 DIST-A 3 3 0.70 0.8Y
Sep 01, 2021 DIST-A 3 3 0.8 0.8Y
Aug 01, 2021 DIST-A 3 3 0.83 0.8Y
Jul 01, 2021 DIST-A 3 3 0.62 0.8Y
Jun 01, 2021 DIST-A 3 3 0.6 0.9Y
May 01, 2021 DIST-A 3 3 0.85 0.9Y
Apr 01, 2021 DIST-A 3 3 0.73 0.9Y
Mar 01, 2021 DIST-A 3 3 0.86 0.9Y
Feb 01, 2021 DIST-A 3 3 1.06 0.9Y
Jan 01, 2021 DIST-A 3 3 0.9 0.9Y
Dec 01, 2020 DIST-A 3 3 0.99 0.9Y
Nov 01, 2020 DIST-A 3 3 0.76 0.9Y
Oct 01, 2020 DIST-A 3 3 0.71 0.9Y
Sep 01, 2020 DIST-A 3 3 1.0 0.9Y
Aug 01, 2020 DIST-A 3 3 1 0.8Y
Jul 01, 2020 DIST-A 3 3 0.9 0.8Y
Jun 01, 2020 DIST-A 3 3 1.04 0.8Y
May 01, 2020 DIST-A 3 3 1.07 0.8Y
Apr 01, 2020 DIST-A 3 3 0.9 0.8Y
Mar 01, 2020 DIST-A 3 3 0.77 0.8Y
Feb 01, 2020 DIST-A 3 3 0.9 0.8Y
Jan 01, 2020 DIST-A 3 3 0.69 0.8Y
Dec 01, 2019 DIST-A 3 3 0.80 0.8Y
Nov 01, 2019 DIST-A 3 3 0.7 0.8Y
Oct 01, 2019 DIST-A 3 3 0.72 0.8Y
Sep 01, 2019 DIST-A 3 3 0.6 0.9Y
Aug 01, 2019 DIST-A 3 3 0.74 0.9Y
Jul 01, 2019 DIST-A 3 0 0.9Y
Jun 01, 2019 DIST-A 3 3 0.79 0.9Y
May 01, 2019 DIST-A 3 3 0.78 0.9Y
Apr 01, 2019 DIST-A 3 3 0.77 0.9Y
Mar 01, 2019 DIST-A 3 3 1 0.9Y
Feb 01, 2019 DIST-A 3 3 1 0.9Y
Jan 01, 2019 DIST-A 3 3 1 0.9Y
Dec 01, 2018 DIST-A 3 3 0.89 0.8Y
Nov 01, 2018 DIST-A 3 3 1 0.8Y
Oct 01, 2018 DIST-A 3 3 0.9 0.8Y
Sep 01, 2018 DIST-A 3 3 1.0 0.8Y
Aug 01, 2018 DIST-A 3 3 0.62 0.8Y
Jul 01, 2018 DIST-A 3 3 0.72 0.8Y
Jun 01, 2018 DIST-A 3 3 0.75 0.8Y
May 01, 2018 DIST-A 3 2 1 0.9Y
Apr 01, 2018 DIST-A 3 3 0.82 0.8Y
Mar 01, 2018 DIST-A 3 3 1 0.8Y
Feb 01, 2018 DIST-A 3 3 0.65 0.8Y
Jan 01, 2018 DIST-A 3 3 0.66 0.8Y
Dec 01, 2017 DIST-A 3 3 0.75 0.8Y
Nov 01, 2017 DIST-A 3 3 1 0.8Y
Oct 01, 2017 DIST-A 3 3 0.8 0.8Y
Sep 01, 2017 DIST-A 3 3 0.5 0.8Y
Aug 01, 2017 DIST-A 3 3 1 0.8Y
Jul 01, 2017 DIST-A 3 3 1 0.8Y
Jun 01, 2017 DIST-A 3 3 1 0.8Y
May 01, 2017 DIST-A 3 3 0.8 0.7Y
Apr 01, 2017 DIST-A 3 3 0.9 0.7Y
Mar 01, 2017 DIST-A 3 3 0.8 0.7Y
Feb 01, 2017 DIST-A 3 3 0.8 0.7Y
Jan 01, 2017 DIST-A 3 3 0.7 0.7Y
Dec 01, 2016 DIST-A 3 3 0.72 0.7Y
Nov 01, 2016 DIST-A 3 3 0.6 0.7Y
Oct 01, 2016 DIST-A 3 3 0.5 0.7Y
Sep 01, 2016 DIST-A 3 3 0.6 0.7Y
Aug 01, 2016 DIST-A 3 3 1 0.8Y
Jul 01, 2016 DIST-A 3 3 0.8 0.7Y
Jun 01, 2016 DIST-A 3 3 0.6 0.7Y
May 01, 2016 DIST-A 3 3 0.7 0.7Y
Apr 01, 2016 DIST-A 3 3 0.6 0.7Y
Mar 01, 2016 DIST-A 3 3 0.81 0.8Y
Feb 01, 2016 DIST-A 3 3 1 0.8Y
Jan 01, 2016 DIST-A 3 3 0.64 0.7Y
Dec 01, 2015 DIST-A 3 3 0.7 0.8Y
Nov 01, 2015 DIST-A 3 3 1 0.8Y
Oct 01, 2015 DIST-A 3 3 0.5 0.8Y
Sep 01, 2015 DIST-A 3 3 1 0.8Y
Aug 01, 2015 DIST-A 3 3 0.6 0.8Y
Jul 01, 2015 DIST-A 3 3 0.7 0.8Y
Jun 01, 2015 DIST-A 3 3 0.72 0.8Y
May 01, 2015 DIST-A 3 3 0.7 0.8Y
Apr 01, 2015 DIST-A 3 3 1 0.8Y
Mar 01, 2015 DIST-A 3 3 0.87 0.8Y
Feb 01, 2015 DIST-A 3 3 0.57 0.8Y
Jan 01, 2015 DIST-A 3 3 0.8 0.9Y
Dec 01, 2014 DIST-A 3 3 0.77 0.9Y
Nov 01, 2014 DIST-A 3 3 0.87 0.9Y
Oct 01, 2014 DIST-A 3 3 0.83 0.9Y
Sep 01, 2014 DIST-A 3 3 0.8 0.9Y
Aug 01, 2014 DIST-A 3 3 1 0.9Y
Jul 01, 2014 DIST-A 3 3 0.77 0.9Y
Jun 01, 2014 DIST-A 3 3 0.67 0.9Y
May 01, 2014 DIST-A 3 3 1 0.9Y
Apr 01, 2014 DIST-A 3 3 1 0.8Y
Mar 01, 2014 DIST-A 3 3 0.77 0.8Y
Feb 01, 2014 DIST-A 3 3 1 0.9Y
Jan 01, 2014 DIST-A 3 3 1.23 0.9Y
Dec 01, 2013 DIST-A 3 3 1 0.8Y
Nov 01, 2013 DIST-A 3 3 1 0.8Y
Oct 01, 2013 DIST-A 3 3 0.7 0.8Y
Sep 01, 2013 DIST-A 3 3 0.62 0.9Y
Aug 01, 2013 DIST-A 3 3 0.74 0.9Y
Jul 01, 2013 DIST-A 3 3 0.67 0.9Y
Jun 01, 2013 DIST-A 3 3 0.67 0.9Y
May 01, 2013 DIST-A 3 3 0.80 0.9Y
Apr 01, 2013 DIST-A 3 3 0.9 0.9Y
Mar 01, 2013 DIST-A 3 3 1 0.9Y
Feb 01, 2013 DIST-A 3 3 0.99 0.9Y
Jan 01, 2013 DIST-A 3 3 0.94 0.9Y
Dec 01, 2012 DIST-A 3 3 0.80 0.9Y
Nov 01, 2012 DIST-A 3 3 1 0.9Y
Oct 01, 2012 DIST-A 3 3 1.11 0.9Y
Sep 01, 2012 DIST-A 3 3 0.72 0.9Y
Aug 01, 2012 DIST-A 3 3 0.8 0.9Y
Jul 01, 2012 DIST-A 3 3 1 0.9Y
Jun 01, 2012 DIST-A 3 3 0.44 0.8Y
May 01, 2012 DIST-A 3 3 1.0 0.9Y
Apr 01, 2012 DIST-A 3 3 1 0.9Y
Mar 01, 2012 DIST-A 3 3 1.1 0.9Y
Feb 01, 2012 DIST-A 3 3 1 0.8Y
Jan 01, 2012 DIST-A 3 3 1 0.8Y
Dec 01, 2011 DIST-A 3 3 0.7 0.8Y
Nov 01, 2011 DIST-A 3 3 0.8 0.8Y
Oct 01, 2011 DIST-A 3 3 0.6567 0.8Y
Sep 01, 2011 DIST-A 3 3 0.8800 0.8Y
Aug 01, 2011 DIST-A 3 3 0.6767 0.8Y
Jul 01, 2011 DIST-A 3 3 0.7633 0.8Y
Jun 01, 2011 DIST-A 3 3 0.9 0.8Y
May 01, 2011 DIST-A 3 3 0.8200 0.8Y
Apr 01, 2011 DIST-A 3 3 1.0400 0.8Y
Mar 01, 2011 DIST-A 3 3 0.7667 0.8Y
Feb 01, 2011 DIST-A 3 3 0.7333 0.9Y
Jan 01, 2011 DIST-A 3 3 0.7 0.9Y
Dec 01, 2010 DIST-A 3 3 1 0.9Y
Nov 01, 2010 DIST-A 3 3 1 0.9Y
Oct 01, 2010 DIST-A 5 5 0.6 0.9Y
Sep 01, 2010 DIST-A 6 6 0.89 0.9Y
Aug 01, 2010 DIST-A 3 3 0.63 0.9Y
Jul 01, 2010 DIST-A 3 3 1 0.9Y
Jun 01, 2010 DIST-A 3 3 0.79 0.9Y
May 01, 2010 DIST-A 3 3 1 0.9Y
Apr 01, 2010 DIST-A 3 3 1.0 0.8Y
Mar 01, 2010 DIST-A 3 3 1 0.8Y
Feb 01, 2010 DIST-A 3 3 1.0 0.8Y
Jan 01, 2010 DIST-A 3 3 1 0.8Y
Dec 01, 2009 DIST-A 3 3 0.76 0.8Y
Nov 01, 2009 DIST-A 3 3 0.83 0.8Y
Oct 01, 2009 DIST-A 3 3 0.83 0.7Y
Sep 01, 2009 DIST-A 3 3 0.85 0.7Y
Aug 01, 2009 DIST-A 3 3 0.91 0.7Y
Jul 01, 2009 DIST-A 3 5 1 0.7Y
Jun 01, 2009 DIST-A 3 3 0.9 0.7Y
May 01, 2009 DIST-A 3 3 0.6Y
Apr 01, 2009 DIST-A 3 3 0.9 0.7Y
Mar 01, 2009 DIST-A 3 3 0.9 0.7Y
Feb 01, 2009 DIST-A 3 3 1 0.7Y
Jan 01, 2009 DIST-A 3 3 1 0.7Y
Dec 01, 2008 DIST-A 3 3 0.7Y
Nov 01, 2008 DIST-A 3 3 0.8Y
Oct 01, 2008 DIST-A 3 3 1 0.9Y
Sep 01, 2008 DIST-A 3 3 0.9 0.9Y
Aug 01, 2008 DIST-A 3 3 1 0.9Y
Jul 01, 2008 DIST-A 3 3 1 0.9Y
Jun 01, 2008 DIST-A 3 3 0.9Y
May 01, 2008 DIST-A 3 3 1 0.9Y
Apr 01, 2008 DIST-A 3 3 0.8 0.9Y
Mar 01, 2008 DIST-A 3 3 1 0.9Y
Feb 01, 2008 DIST-A 3 3 1 0.9Y
Jan 01, 2008 DIST-A 3 3 1 0.9Y
Dec 01, 2007 DIST-A 3 3 1 0.9Y
Nov 01, 2007 DIST-A 3 3 0.9 0.9Y
Oct 01, 2007 DIST-A 3 3 0.8 0.9Y
Sep 01, 2007 DIST-A 3 3 1 0.9Y
Aug 01, 2007 DIST-A 3 3 0.7 0.9Y
Jul 01, 2007 DIST-A 3 3 1.2 0.9Y
Jun 01, 2007 DIST-A 3 3 0.5 0.9Y
May 01, 2007 DIST-A 3 3 1.0 1.0Y
Apr 01, 2007 DIST-A 3 3 0.8 1.0Y
Mar 01, 2007 DIST-A 3 3 0.9 1.0Y
Feb 01, 2007 DIST-A 3 3 0.8 1.0Y
Jan 01, 2007 DIST-A 3 3 1 1.0Y
Dec 01, 2006 DIST-A 3 3 1 1.0Y
Nov 01, 2006 DIST-A 3 3 1 1.1Y
Oct 01, 2006 DIST-A 3 3 1 1.1Y
Sep 01, 2006 DIST-A 3 3 1 1.1Y
Aug 01, 2006 DIST-A 3 3 1 1.1Y
Jul 01, 2006 DIST-A 3 3 1 1.1Y
Jun 01, 2006 DIST-A 3 3 1.2 1.1Y
May 01, 2006 DIST-A 3 3 1.15 1.1Y
Apr 01, 2006 DIST-A 3 3 1 1.1Y
Mar 01, 2006 DIST-A 3 3 1 1.1Y
Feb 01, 2006 DIST-A 3 3 1 1.1Y
Jan 01, 2006 DIST-A 3 3 1.2 1.1Y
Dec 01, 2005 DIST-A 3 3 1.2 1.1Y
Nov 01, 2005 DIST-A 3 3 1 1.1Y
Oct 01, 2005 DIST-A 3 3 1 1.1Y
Sep 01, 2005 DIST-A 3 3 1 1.1Y
Aug 01, 2005 DIST-A 3 3 1 1.1Y
Jul 01, 2005 DIST-A 3 3 1.1 1.1Y
Jun 01, 2005 DIST-A 3 3 1.1 1.1Y
May 01, 2005 DIST-A 3 3 1.1 1.1Y
Apr 01, 2005 DIST-A 3 3 1.2 1.1Y
Mar 01, 2005 DIST-A 3 3 1.0 1.1Y
Feb 01, 2005 DIST-A 3 3 1 1.1Y
Jan 01, 2005 DIST-A 3 3 1.1 1.1Y
Dec 01, 2004 DIST-A 3 3 1.1 1.1Y
Nov 01, 2004 DIST-A 3 3 1.1 1.1Y
Oct 01, 2004 DIST-A 3 3 1.2 1.2Y
Sep 01, 2004 DIST-A 3 3 1 1.1Y