OHA Drinking Water Services
OR41
PWS ID: 01080 ---- NPS ANNIE SPRINGS
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
Aug 01, 2024 DIST-A 1 3 0.81 0.8Y
Jul 01, 2024 DIST-A 1 3 0.74 0.8Y
Jun 01, 2024 DIST-A 1 3 0.93 0.8Y
May 01, 2024 DIST-A 1 3 1 0.8Y
Apr 01, 2024 DIST-A 1 3 0.80 0.8Y
Mar 01, 2024 DIST-A 1 3 0.6 0.8Y
Feb 01, 2024 DIST-A 1 3 0.5 0.8Y
Jan 01, 2024 DIST-A 1 3 0.8 0.9Y
Dec 01, 2023 DIST-A 1 3 0.46 0.9Y
Nov 01, 2023 DIST-A 1 3 0.64 0.9Y
Oct 01, 2023 DIST-A 1 3 1.37 0.9Y
Sep 01, 2023 DIST-A 1 3 0.78 0.8Y
Aug 01, 2023 DIST-A 1 3 0.8 0.8Y
Jul 01, 2023 DIST-A 1 3 1.05 0.8Y
Jun 01, 2023 DIST-A 1 3 0.87 0.8Y
May 01, 2023 DIST-A 1 3 0.81 0.8Y
Apr 01, 2023 DIST-A 1 3 1.26 0.8Y
Mar 01, 2023 DIST-A 1 3 0.79 0.8Y
Feb 01, 2023 DIST-A 1 3 0.9 0.8Y
Jan 01, 2023 DIST-A 1 3 1 0.8Y
Dec 01, 2022 DIST-A 1 3 0.60 0.8Y
Nov 01, 2022 DIST-A 1 3 0.82 0.8Y
Oct 01, 2022 DIST-A 1 3 0.36 0.8Y
Sep 01, 2022 DIST-A 1 3 0.52 0.8Y
Aug 01, 2022 DIST-A 1 3 0.52 0.9Y
Jul 01, 2022 DIST-A 1 3 0.71 0.9Y
Jun 01, 2022 DIST-A 1 3 0.96 0.9Y
May 01, 2022 DIST-A 1 3 0.94 0.9Y
Apr 01, 2022 DIST-A 1 3 1.02 0.9Y
Mar 01, 2022 DIST-A 1 3 1.02 0.9Y
Feb 01, 2022 DIST-A 1 3 0.8 0.9Y
Jan 01, 2022 DIST-A 1 3 0.80 0.9Y
Dec 01, 2021 DIST-A 1 3 0.77 0.9Y
Nov 01, 2021 DIST-A 1 3 0.84 0.9Y
Oct 01, 2021 DIST-A 1 3 1.0 0.9Y
Sep 01, 2021 DIST-A 1 3 0.9 0.9Y
Aug 01, 2021 DIST-A 1 3 0.91 0.9Y
Jul 01, 2021 DIST-A 1 3 1.19 0.9Y
Jun 01, 2021 DIST-A 1 3 1.16 0.9Y
May 01, 2021 DIST-A 1 3 0.8 0.8Y
Apr 01, 2021 DIST-A 1 3 0.73 0.8Y
Mar 01, 2021 DIST-A 1 3 0.72 0.8Y
Feb 01, 2021 DIST-A 1 3 0.77 0.8Y
Jan 01, 2021 DIST-A 1 3 1 0.8Y
Dec 01, 2020 DIST-A 1 3 0.72 0.8Y
Nov 01, 2020 DIST-A 1 3 0.90 0.8Y
Oct 01, 2020 DIST-A 1 3 0.7 0.9Y
Sep 01, 2020 DIST-A 1 3 0.89 0.9Y
Aug 01, 2020 DIST-A 1 3 1.05 0.9Y
Jul 01, 2020 DIST-A 1 3 0.87 0.9Y
Jun 01, 2020 DIST-A 1 3 0.76 0.9Y
May 01, 2020 DIST-A 1 3 0.9 0.9Y
Apr 01, 2020 DIST-A 1 3 0.83 0.9Y
Mar 01, 2020 DIST-A 1 3 0.73 0.9Y
Feb 01, 2020 DIST-A 1 3 0.79 0.9Y
Jan 01, 2020 DIST-A 1 3 0.82 0.9Y
Dec 01, 2019 DIST-A 1 3 0.9 0.9Y
Nov 01, 2019 DIST-A 1 3 0.96 1.0Y
Oct 01, 2019 DIST-A 1 3 0.93 1.0Y
Sep 01, 2019 DIST-A 1 3 0.79 1.0Y
Aug 01, 2019 DIST-A 1 3 1 1.0Y
Jul 01, 2019 DIST-A 1 3 1.28 1.0Y
Jun 01, 2019 DIST-A 1 3 1.1 0.9Y
May 01, 2019 DIST-A 1 3 0.92 0.9Y
Apr 01, 2019 DIST-A 1 4 0.72 0.9Y
Mar 01, 2019 DIST-A 1 3 1.03 0.9Y
Feb 01, 2019 DIST-A 1 3 0.84 0.9Y
Jan 01, 2019 DIST-A 1 3 0.86 0.9Y
Dec 01, 2018 DIST-A 1 3 1.05 0.9Y
Nov 01, 2018 DIST-A 1 3 0.96 0.9Y
Oct 01, 2018 DIST-A 1 3 0.9 0.9Y
Sep 01, 2018 DIST-A 1 3 0.78 0.9Y
Aug 01, 2018 DIST-A 1 3 1.02 0.9Y
Jul 01, 2018 DIST-A 1 3 0.77 0.9Y
Jun 01, 2018 DIST-A 1 3 0.98 0.9Y
May 01, 2018 DIST-A 1 3 0.87 0.9Y
Apr 01, 2018 DIST-A 1 3 0.7 0.8Y
Mar 01, 2018 DIST-A 1 3 0.97 0.8Y
Feb 01, 2018 DIST-A 1 3 0.9 0.8Y
Jan 01, 2018 DIST-A 1 3 1.11 0.8Y
Dec 01, 2017 DIST-A 1 3 0.76 0.8Y
Nov 01, 2017 DIST-A 1 3 0.77 0.8Y
Oct 01, 2017 DIST-A 1 3 0.99 0.8Y
Sep 01, 2017 DIST-A 1 3 0.6 0.7Y
Aug 01, 2017 DIST-A 1 3 1.0 0.7Y
Jul 01, 2017 DIST-A 1 3 0.94 0.7Y
Jun 01, 2017 DIST-A 1 4 0.66 0.7Y
May 01, 2017 DIST-A 1 3 0.71 0.6Y
Apr 01, 2017 DIST-A 1 3 0.6 0.6Y
Mar 01, 2017 DIST-A 1 3 0.77 0.6Y
Feb 01, 2017 DIST-A 1 3 1.0 0.6Y
Jan 01, 2017 DIST-A 1 3 0.8 0.6Y
Dec 01, 2016 DIST-A 1 3 0.71 0.6Y
Nov 01, 2016 DIST-A 1 3 0.5 0.5Y
Oct 01, 2016 DIST-A 1 3 0.56 0.5Y
Sep 01, 2016 DIST-A 1 3 0.49 0.5Y
Aug 01, 2016 DIST-A 1 3 0.65 0.5Y
Jul 01, 2016 DIST-A 1 3 0.57 0.5Y
Jun 01, 2016 DIST-A 1 3 0.42 0.5Y
May 01, 2016 DIST-A 1 3 0.68 0.5Y
Apr 01, 2016 DIST-A 1 3 0.58 0.4Y
Mar 01, 2016 DIST-A 1 3 0.64 0.4Y
Feb 01, 2016 DIST-A 1 3 0.8 0.4Y
Jan 01, 2016 DIST-A 1 3 0.40 0.4Y
Dec 01, 2015 DIST-A 1 3 0.3 0.4Y
Nov 01, 2015 DIST-A 1 6 0.3 0.4Y
Oct 01, 2015 DIST-A 1 6 0.38 0.4Y
Sep 01, 2015 DIST-A 1 6 0.44 0.4Y
Aug 01, 2015 DIST-A 1 6 0.3 0.4Y
Jul 01, 2015 DIST-A 1 6 0.5 0.4Y
Jun 01, 2015 DIST-A 1 6 0.44 0.4Y
May 01, 2015 DIST-A 1 6 0.32 0.4Y
Apr 01, 2015 DIST-A 1 6 0.33 0.4Y
Mar 01, 2015 DIST-A 1 6 0.4 0.5Y
Feb 01, 2015 DIST-A 1 6 0.6 0.5Y
Jan 01, 2015 DIST-A 1 6 0.44 0.5Y
Dec 01, 2014 DIST-A 1 6 0.36 0.5Y
Nov 01, 2014 DIST-A 1 6 0.41 0.5Y
Oct 01, 2014 DIST-A 1 6 0.5 0.5Y
Sep 01, 2014 DIST-A 1 6 0.49 0.4Y
Aug 01, 2014 DIST-A 1 6 0.6 0.4Y
Jul 01, 2014 DIST-A 1 7 0.50 0.4Y
Jun 01, 2014 DIST-A 1 6 0.32 0.4Y
May 01, 2014 DIST-A 1 9 0.4 0.4Y
Apr 01, 2014 DIST-A 1 6 0.5 0.4Y
Mar 01, 2014 DIST-A 1 5 0.44 0.4Y
Feb 01, 2014 DIST-A 1 6 0.5 0.4Y
Jan 01, 2014 DIST-A 1 6 0.7 0.4Y
Dec 01, 2013 DIST-A 1 6 0.3 0.4Y
Nov 01, 2013 DIST-A 1 6 0.2 0.4Y
Oct 01, 2013 DIST-A 1 6 0.3 0.4Y
Sep 01, 2013 DIST-A 1 6 0.31 0.4Y
Aug 01, 2013 DIST-A 1 6 0.34 0.4Y
Jul 01, 2013 DIST-A 1 6 0.54 0.4Y
Jun 01, 2013 DIST-A 1 6 0.3 0.4Y
May 01, 2013 DIST-A 1 5 0.30 0.4Y
Apr 01, 2013 DIST-A 1 7 0.37 0.4Y
Mar 01, 2013 DIST-A 1 4 0.5 0.4Y
Feb 01, 2013 DIST-A 1 4 0.27 0.4Y
Jan 01, 2013 DIST-A 1 4 0.5 0.4Y
Dec 01, 2012 DIST-A 1 4 0.34 0.3Y
Nov 01, 2012 DIST-A 1 4 0.29 0.3Y
Oct 01, 2012 DIST-A 1 4 0.28 0.3Y
Sep 01, 2012 DIST-A 1 4 0.3 0.3Y
Aug 01, 2012 DIST-A 1 4 0.52 0.3Y
Jul 01, 2012 DIST-A 1 4 0.3325 0.3Y
Jun 01, 2012 DIST-A 1 5 0.3480 0.3Y
May 01, 2012 DIST-A 1 4 0.3050 0.3Y
Apr 01, 2012 DIST-A 1 4 0.3725 0.3Y
Mar 01, 2012 DIST-A 1 4 0.3350 0.3Y
Feb 01, 2012 DIST-A 1 4 0.2850 0.3Y
Jan 01, 2012 DIST-A 1 2 0.3300 0.3Y
Dec 01, 2011 DIST-A 1 4 0.2800 0.3Y
Nov 01, 2011 DIST-A 1 4 0.2875 0.4Y
Oct 01, 2011 DIST-A 1 6 0.3483 0.4Y
Sep 01, 2011 DIST-A 1 6 0.3750 0.4Y
Aug 01, 2011 DIST-A 1 6 0.2633 0.4Y
Jul 01, 2011 DIST-A 1 5 0.3500 0.4Y
Jun 01, 2011 DIST-A 1 6 0.3017 0.4Y
May 01, 2011 DIST-A 1 4 0.3500 0.4Y
Apr 01, 2011 DIST-A 1 4 0.3050 0.4Y
Mar 01, 2011 DIST-A 1 4 0.3675 0.4Y
Feb 01, 2011 DIST-A 1 4 0.4950 0.5Y
Jan 01, 2011 DIST-A 1 4 0.3400 0.5Y
Dec 01, 2010 DIST-A 1 4 0.5450 0.5Y
Nov 01, 2010 DIST-A 1 4 0.2500 0.5Y
Oct 01, 2010 DIST-A 1 6 0.3117 0.5Y
Sep 01, 2010 DIST-A 5 6 0.3883 0.5Y
Aug 01, 2010 DIST-A 5 9 0.3844 0.5Y
Jul 01, 2010 DIST-A 1 6 0.4600 0.5Y
Jun 01, 2010 DIST-A 1 6 0.8150 0.5Y
May 01, 2010 DIST-A 1 4 0.5450 0.5Y
Apr 01, 2010 DIST-A 1 6 0.5050 0.5Y
Mar 01, 2010 DIST-A 1 4 0.6100 0.5Y
Feb 01, 2010 DIST-A 1 4 0.6775 0.5Y
Jan 01, 2010 DIST-A 1 4 0.6200 0.4Y
Dec 01, 2009 DIST-A 5 5 0.3860 0.4Y
Nov 01, 2009 DIST-A 5 8 0.3575 0.4Y
Oct 01, 2009 DIST-A 1 5 0.3240 0.4Y
Sep 01, 2009 DIST-A 1 6 0.3867 0.4Y
Aug 01, 2009 DIST-A 1 6 0.6150 0.4Y
Jul 01, 2009 DIST-A 1 6 0.5367 0.4Y
Jun 01, 2009 DIST-A 1 6 0.6250 0.4Y
May 01, 2009 DIST-A 1 6 0.4317 0.4Y
Apr 01, 2009 DIST-A 1 5 0.3640 0.4Y
Mar 01, 2009 DIST-A 1 4 0.3000 0.4Y
Feb 01, 2009 DIST-A 1 4 0.3600 0.4Y
Jan 01, 2009 DIST-A 1 4 0.4400 0.4Y
Dec 01, 2008 DIST-A 1 4 0.4875 0.4Y
Nov 01, 2008 DIST-A 1 2 0.3200 0.4Y
Oct 01, 2008 DIST-A 1 6 0.4200 0.4Y
Sep 01, 2008 DIST-A 1 6 0.3850 0.4Y
Aug 01, 2008 DIST-A 1 6 0.4167 0.4Y
Jul 01, 2008 DIST-A 1 6 0.4467 0.4Y
Jun 01, 2008 DIST-A 1 6 0.3533 0.4Y
May 01, 2008 DIST-A 1 6 0.4083 0.4Y
Apr 01, 2008 DIST-A 1 4 0.3225 0.4Y
Mar 01, 2008 DIST-A 1 4 0.3700 0.4Y
Feb 01, 2008 DIST-A 1 4 0.4350 0.4Y
Jan 01, 2008 DIST-A 1 4 0.2750 0.4Y
Dec 01, 2007 DIST-A 1 4 0.4575 0.4Y
Nov 01, 2007 DIST-A 1 4 0.2325 0.4Y
Oct 01, 2007 DIST-A 1 6 0.4083 0.4Y
Sep 01, 2007 DIST-A 1 6 0.3600 0.4Y
Aug 01, 2007 DIST-A 1 7 0.4529 0.4Y
Jul 01, 2007 DIST-A 1 6 0.3817 0.4Y
Jun 01, 2007 DIST-A 1 8 0.5213 0.4Y
May 01, 2007 DIST-A 1 7 0.4471 0.4Y
Apr 01, 2007 DIST-A 1 4 0.3725 0.4Y
Mar 01, 2007 DIST-A 1 4 0.2925 0.4Y
Feb 01, 2007 DIST-A 1 3 0.3200 0.4Y
Jan 01, 2007 DIST-A 1 4 0.2850 0.4Y
Dec 01, 2006 DIST-A 1 4 0.3775 0.4Y
Nov 01, 2006 DIST-A 1 4 0.3225 0.4Y
Oct 01, 2006 DIST-A 1 6 0.4383 0.4Y
Sep 01, 2006 DIST-A 1 6 0.4400 0.4Y
Aug 01, 2006 DIST-A 1 6 0.3883 0.4Y
Jul 01, 2006 DIST-A 1 6 0.4050 0.4Y
Jun 01, 2006 DIST-A 1 8 0.3800 0.4Y
May 01, 2006 DIST-A 1 12 0.3825 0.5Y
Apr 01, 2006 DIST-A 1 4 0.4750 0.5Y
Mar 01, 2006 DIST-A 1 4 0.4075 0.5Y
Feb 01, 2006 DIST-A 1 6 0.5883 0.5Y
Jan 01, 2006 DIST-A 1 5 0.2780 0.5Y
Dec 01, 2005 DIST-A 1 4 0.2825 0.5Y
Nov 01, 2005 DIST-A 1 4 0.3200 0.5Y
Oct 01, 2005 DIST-A 1 3 0.4367 0.5Y
Sep 01, 2005 DIST-A 1 6 0.6850 0.5Y
Aug 01, 2005 DIST-A 1 6 0.6300 0.5Y
Jul 01, 2005 DIST-A 1 6 0.4100 0.5Y
Jun 01, 2005 DIST-A 1 6 0.6250 0.5Y
May 01, 2005 DIST-A 1 6 0.4400 0.5Y
Apr 01, 2005 DIST-A 1 4 0.3550 0.5Y
Mar 01, 2005 DIST-A 1 4 0.5650 0.6Y
Feb 01, 2005 DIST-A 1 4 0.5800 0.6Y
Jan 01, 2005 DIST-A 1 4 0.5200 0.6Y
Dec 01, 2004 DIST-A 1 4 0.4800 0.6Y
Nov 01, 2004 DIST-A 1 6 0.3317 0.6Y
Oct 01, 2004 DIST-A 1 5 0.4540 0.7Y
Sep 01, 2004 DIST-A 1 6 0.6450 0.7Y
 




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