OHA Drinking Water Services
OR41
PWS ID: 01512 ---- OAK LODGE WATER SERVICES
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
Feb 01, 2026 DIST-A 30 30 1.0 0.8Y
Jan 01, 2026 DIST-A 30 30 0.86 0.8Y
Dec 01, 2025 DIST-A 30 30 0.7 0.8Y
Nov 01, 2025 DIST-A 30 30 0.61 0.8Y
Oct 01, 2025 DIST-A 30 30 0.79 0.8Y
Sep 01, 2025 DIST-A 30 30 0.8 0.8Y
Aug 01, 2025 DIST-A 30 30 0.70 0.9Y
Jul 01, 2025 DIST-A 30 30 0.7 0.9Y
Jun 01, 2025 DIST-A 30 30 0.79 0.9Y
May 01, 2025 DIST-A 30 30 0.76 0.9Y
Apr 01, 2025 DIST-A 30 30 0.84 0.9Y
Mar 01, 2025 DIST-A 30 30 0.97 0.9Y
Feb 01, 2025 DIST-A 30 30 1.1 0.9Y
Jan 01, 2025 DIST-A 30 30 0.85 0.9Y
Dec 01, 2024 DIST-A 30 30 0.97 0.9Y
Nov 01, 2024 DIST-A 33 34 0.7 0.9Y
Oct 01, 2024 DIST-A 30 30 1.01 0.9Y
Sep 01, 2024 DIST-A 30 30 0.96 0.9Y
Aug 01, 2024 DIST-A 30 30 0.93 0.9Y
Jul 01, 2024 DIST-A 30 30 0.89 0.9Y
Jun 01, 2024 DIST-A 30 30 0.8 0.9Y
May 01, 2024 DIST-A 30 30 0.9 0.9Y
Apr 01, 2024 DIST-A 30 30 0.93 0.9Y
Mar 01, 2024 DIST-A 30 30 0.90 0.9Y
Feb 01, 2024 DIST-A 30 30 0.8 0.9Y
Jan 01, 2024 DIST-A 30 30 0.9 0.9Y
Dec 01, 2023 DIST-A 30 30 0.8 0.9Y
Nov 01, 2023 DIST-A 30 30 0.7 0.9Y
Oct 01, 2023 DIST-A 30 30 1 0.9Y
Sep 01, 2023 DIST-A 30 30 0.89 0.9Y
Aug 01, 2023 DIST-A 30 30 0.86 0.9Y
Jul 01, 2023 DIST-A 30 30 0.9 0.9Y
Jun 01, 2023 DIST-A 30 30 0.93 0.9Y
May 01, 2023 DIST-A 30 30 1.01 0.8Y
Apr 01, 2023 DIST-A 30 30 0.9 0.8Y
Mar 01, 2023 DIST-A 30 30 1.1 0.8Y
Feb 01, 2023 DIST-A 30 30 1.02 0.8Y
Jan 01, 2023 DIST-A 30 30 0.88 0.8Y
Dec 01, 2022 DIST-A 30 30 0.79 0.8Y
Nov 01, 2022 DIST-A 30 30 0.51 0.7Y
Oct 01, 2022 DIST-A 30 30 0.82 0.8Y
Sep 01, 2022 DIST-A 30 30 0.80 0.7Y
Aug 01, 2022 DIST-A 30 30 0.72 0.7Y
Jul 01, 2022 DIST-A 30 30 0.78 0.7Y
Jun 01, 2022 DIST-A 30 30 0.6 0.7Y
May 01, 2022 DIST-A 30 30 0.68 0.7Y
Apr 01, 2022 DIST-A 30 30 0.73 0.8Y
Mar 01, 2022 DIST-A 30 30 0.9 0.8Y
Feb 01, 2022 DIST-A 30 30 0.92 0.8Y
Jan 01, 2022 DIST-A 30 30 0.87 0.8Y
Dec 01, 2021 DIST-A 30 30 0.67 0.8Y
Nov 01, 2021 DIST-A 33 30 0.54 0.8Y
Oct 01, 2021 DIST-A 30 30 0.64 0.8Y
Sep 01, 2021 DIST-A 30 30 0.71 0.8Y
Aug 01, 2021 DIST-A 30 30 0.70 0.8Y
Jul 01, 2021 DIST-A 30 30 0.70 0.8Y
Jun 01, 2021 DIST-A 30 30 0.81 0.8Y
May 01, 2021 DIST-A 30 30 0.87 0.8Y
Apr 01, 2021 DIST-A 30 30 0.89 0.8Y
Mar 01, 2021 DIST-A 30 30 1 0.8Y
Feb 01, 2021 DIST-A 30 30 0.95 0.8Y
Jan 01, 2021 DIST-A 30 30 0.84 0.8Y
Dec 01, 2020 DIST-A 30 30 0.72 0.8Y
Nov 01, 2020 DIST-A 30 30 0.64 0.8Y
Oct 01, 2020 DIST-A 30 30 0.50 0.9Y
Sep 01, 2020 DIST-A 30 30 0.8 0.9Y
Aug 01, 2020 DIST-A 30 30 0.8 0.9Y
Jul 01, 2020 DIST-A 30 30 0.8 0.9Y
Jun 01, 2020 DIST-A 30 30 0.7 0.9Y
May 01, 2020 DIST-A 30 30 0.81 0.9Y
Apr 01, 2020 DIST-A 30 30 0.97 0.8Y
Mar 01, 2020 DIST-A 30 30 1.13 0.8Y
Feb 01, 2020 DIST-A 30 30 0.94 0.8Y
Jan 01, 2020 DIST-A 30 30 0.86 0.8Y
Dec 01, 2019 DIST-A 30 30 1.06 0.8Y
Nov 01, 2019 DIST-A 30 30 0.9 0.8Y
Oct 01, 2019 DIST-A 30 30 0.74 0.8Y
Sep 01, 2019 DIST-A 30 30 0.73 0.8Y
Aug 01, 2019 DIST-A 30 30 0.67 0.8Y
Jul 01, 2019 DIST-A 30 30 0.71 0.8Y
Jun 01, 2019 DIST-A 30 30 0.7 0.8Y
May 01, 2019 DIST-A 30 30 0.74 0.8Y
Apr 01, 2019 DIST-A 30 30 0.7 0.8Y
Mar 01, 2019 DIST-A 30 30 0.89 0.8Y
Feb 01, 2019 DIST-A 30 30 0.84 0.8Y
Jan 01, 2019 DIST-A 30 30 1.03 0.9Y
Dec 01, 2018 DIST-A 30 30 0.80 0.8Y
Nov 01, 2018 DIST-A 30 30 0.63 0.9Y
Oct 01, 2018 DIST-A 30 30 0.84 0.9Y
Sep 01, 2018 DIST-A 30 30 0.88 0.9Y
Aug 01, 2018 DIST-A 30 30 0.8 0.9Y
Jul 01, 2018 DIST-A 30 30 0.9 0.9Y
Jun 01, 2018 DIST-A 30 30 0.9 0.9Y
May 01, 2018 DIST-A 30 30 0.87 0.9Y
Apr 01, 2018 DIST-A 30 30 0.8 0.9Y
Mar 01, 2018 DIST-A 30 30 0.9 0.9Y
Feb 01, 2018 DIST-A 30 30 0.9 0.9Y
Jan 01, 2018 DIST-A 30 30 0.83 0.9Y
Dec 01, 2017 DIST-A 30 30 1.00 0.9Y
Nov 01, 2017 DIST-A 30 30 0.89 0.9Y
Oct 01, 2017 DIST-A 30 30 1 0.9Y
Sep 01, 2017 DIST-A 30 30 0.88 0.8Y
Aug 01, 2017 DIST-A 30 30 0.84 0.8Y
Jul 01, 2017 DIST-A 30 30 0.84 0.8Y
Jun 01, 2017 DIST-A 30 30 0.84 0.8Y
May 01, 2017 DIST-A 30 30 0.85 0.8Y
Apr 01, 2017 DIST-A 30 30 0.90 0.8Y
Mar 01, 2017 DIST-A 30 30 0.91 0.8Y
Feb 01, 2017 DIST-A 30 30 0.93 0.8Y
Jan 01, 2017 DIST-A 30 30 1.07 0.8Y
Dec 01, 2016 DIST-A 30 30 0.9 0.8Y
Nov 01, 2016 DIST-A 30 30 0.68 0.8Y
Oct 01, 2016 DIST-A 30 30 0.56 0.8Y
Sep 01, 2016 DIST-A 30 30 0.71 0.8Y
Aug 01, 2016 DIST-A 30 30 0.77 0.8Y
Jul 01, 2016 DIST-A 30 30 0.74 0.8Y
Jun 01, 2016 DIST-A 30 30 0.74 0.8Y
May 01, 2016 DIST-A 30 30 0.76 0.8Y
Apr 01, 2016 DIST-A 30 30 0.76 0.8Y
Mar 01, 2016 DIST-A 30 30 0.80 0.8Y
Feb 01, 2016 DIST-A 30 30 0.75 0.8Y
Jan 01, 2016 DIST-A 30 30 0.93 0.8Y
Dec 01, 2015 DIST-A 30 30 0.83 0.8Y
Nov 01, 2015 DIST-A 30 30 0.69 0.8Y
Oct 01, 2015 DIST-A 30 30 0.77 0.8Y
Sep 01, 2015 DIST-A 30 30 0.77 0.8Y
Aug 01, 2015 DIST-A 30 20 0.66 0.8Y
Jul 01, 2015 DIST-A 30 30 0.7 0.8Y
Jun 01, 2015 DIST-A 30 30 0.76 0.8Y
May 01, 2015 DIST-A 30 30 0.9 0.8Y
Apr 01, 2015 DIST-A 30 30 0.8 0.8Y
Mar 01, 2015 DIST-A 30 30 0.87 0.8Y
Feb 01, 2015 DIST-A 30 30 0.92 0.8Y
Jan 01, 2015 DIST-A 30 30 0.87 0.8Y
Dec 01, 2014 DIST-A 30 30 0.8 0.7Y
Nov 01, 2014 DIST-A 30 31 0.68 0.7Y
Oct 01, 2014 DIST-A 30 30 0.70 0.8Y
Sep 01, 2014 DIST-A 30 30 0.71 0.7Y
Aug 01, 2014 DIST-A 30 30 0.74 0.7Y
Jul 01, 2014 DIST-A 30 30 0.71 0.7Y
Jun 01, 2014 DIST-A 30 30 0.78 0.7Y
May 01, 2014 DIST-A 30 30 0.70 0.7Y
Apr 01, 2014 DIST-A 30 31 0.7 0.7Y
Mar 01, 2014 DIST-A 30 30 0.84 0.7Y
Feb 01, 2014 DIST-A 30 31 0.78 0.7Y
Jan 01, 2014 DIST-A 30 31 0.84 0.7Y
Dec 01, 2013 DIST-A 30 31 0.81 0.7Y
Nov 01, 2013 DIST-A 30 32 0.76 0.7Y
Oct 01, 2013 DIST-A 30 31 0.55 0.7Y
Sep 01, 2013 DIST-A 30 31 0.71 0.7Y
Aug 01, 2013 DIST-A 30 31 0.70 0.7Y
Jul 01, 2013 DIST-A 30 31 0.69 0.7Y
Jun 01, 2013 DIST-A 30 31 0.65 0.7Y
May 01, 2013 DIST-A 30 39 0.70 0.8Y
Apr 01, 2013 DIST-A 30 40 0.64 0.8Y
Mar 01, 2013 DIST-A 30 40 0.7 0.8Y
Feb 01, 2013 DIST-A 30 40 0.8 0.8Y
Jan 01, 2013 DIST-A 30 40 0.88 0.7Y
Dec 01, 2012 DIST-A 30 30 0.87 0.7Y
Nov 01, 2012 DIST-A 30 40 0.65 0.7Y
Oct 01, 2012 DIST-A 30 30 0.76 0.7Y
Sep 01, 2012 DIST-A 30 40 0.8 0.7Y
Aug 01, 2012 DIST-A 30 40 0.8 0.7Y
Jul 01, 2012 DIST-A 30 40 0.7 0.7Y
Jun 01, 2012 DIST-A 30 40 0.7 0.7Y
May 01, 2012 DIST-A 30 40 0.7 0.7Y
Apr 01, 2012 DIST-A 30 40 0.73 0.7Y
Mar 01, 2012 DIST-A 30 40 0.71 0.7Y
Feb 01, 2012 DIST-A 30 40 0.68 0.7Y
Jan 01, 2012 DIST-A 30 40 0.72 0.8Y
Dec 01, 2011 DIST-A 30 40 0.74 0.8Y
Nov 01, 2011 DIST-A 30 40 0.71 0.8Y
Oct 01, 2011 DIST-A 30 40 0.74 0.7Y
Sep 01, 2011 DIST-A 30 40 0.70 0.7Y
Aug 01, 2011 DIST-A 30 40 0.72 0.7Y
Jul 01, 2011 DIST-A 30 40 0.73 0.7Y
Jun 01, 2011 DIST-A 30 40 0.72 0.7Y
May 01, 2011 DIST-A 30 40 0.78 0.7Y
Apr 01, 2011 DIST-A 30 40 0.84 0.7Y
Mar 01, 2011 DIST-A 30 40 0.82 0.7Y
Feb 01, 2011 DIST-A 30 40 0.84 0.7Y
Jan 01, 2011 DIST-A 30 40 0.8100 0.6Y
Dec 01, 2010 DIST-A 30 40 0.78 0.6Y
Nov 01, 2010 DIST-A 30 40 0.50 0.6Y
Oct 01, 2010 DIST-A 30 40 0.65 0.6Y
Sep 01, 2010 DIST-A 30 40 0.67 0.6Y
Aug 01, 2010 DIST-A 30 40 0.7 0.6Y
Jul 01, 2010 DIST-A 30 40 0.69 0.6Y
Jun 01, 2010 DIST-A 30 40 0.51 0.6Y
May 01, 2010 DIST-A 30 40 0.53 0.7Y
Apr 01, 2010 DIST-A 30 40 0.57 0.7Y
Mar 01, 2010 DIST-A 30 40 0.63 0.7Y
Feb 01, 2010 DIST-A 30 40 0.66 0.7Y
Jan 01, 2010 DIST-A 30 40 0.69 0.7Y
Dec 01, 2009 DIST-A 30 40 0.6925 0.7Y
Nov 01, 2009 DIST-A 30 40 0.46 0.7Y
Oct 01, 2009 DIST-A 30 40 0.69 0.7Y
Sep 01, 2009 DIST-A 30 40 0.76 0.7Y
Aug 01, 2009 DIST-A 30 40 0.69 0.7Y
Jul 01, 2009 DIST-A 30 40 0.7 0.7Y
Jun 01, 2009 DIST-A 30 40 0.8 0.7Y
May 01, 2009 DIST-A 30 40 0.6 0.7Y
Apr 01, 2009 DIST-A 30 40 0.66 0.7Y
Mar 01, 2009 DIST-A 30 40 0.8 0.8Y
Feb 01, 2009 DIST-A 30 40 0.8 0.7Y
Jan 01, 2009 DIST-A 30 40 1 0.7Y
Dec 01, 2008 DIST-A 30 30 0.68 0.7Y
Nov 01, 2008 DIST-A 30 40 0.59 0.7Y
Oct 01, 2008 DIST-A 30 40 0.67 0.7Y
Sep 01, 2008 DIST-A 30 40 0.78 0.7Y
Aug 01, 2008 DIST-A 30 40 0.71 0.7Y
Jul 01, 2008 DIST-A 30 40 0.77 0.7Y
Jun 01, 2008 DIST-A 30 40 0.7 0.7Y