OHA Drinking Water Services
OR41
PWS ID: 00917 ---- VALE, CITY OF
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 2 2 0.77 0.5Y
Feb 01, 2024 DIST-A 2 2 0.5 0.4Y
Jan 01, 2024 DIST-A 2 2 0.47 0.5Y
Dec 01, 2023 DIST-A 2 2 0.19 0.5Y
Nov 01, 2023 DIST-A 2 2 0.52 0.5Y
Oct 01, 2023 DIST-A 2 2 0.52 0.6Y
Sep 01, 2023 DIST-A 2 2 0.6 0.5Y
Aug 01, 2023 DIST-A 2 2 0.33 0.5Y
Jul 01, 2023 DIST-A 2 2 0.4 0.5Y
Jun 01, 2023 DIST-A 2 3 0.5 0.5Y
May 01, 2023 DIST-A 2 2 0.47 0.5Y
Apr 01, 2023 DIST-A 2 2 0.5 0.5Y
Mar 01, 2023 DIST-A 2 2 0.28 0.6Y
Feb 01, 2023 DIST-A 2 2 0.68 0.6Y
Jan 01, 2023 DIST-A 2 2 0.82 0.6Y
Dec 01, 2022 DIST-A 2 2 0.52 0.5Y
Nov 01, 2022 DIST-A 2 2 1.03 0.5Y
Oct 01, 2022 DIST-A 2 2 0.32 0.5Y
Sep 01, 2022 DIST-A 2 2 0.29 0.5Y
Aug 01, 2022 DIST-A 2 2 0.30 0.5Y
Jul 01, 2022 DIST-A 2 2 0.48 0.5Y
Jun 01, 2022 DIST-A 2 2 0.52 0.5Y
May 01, 2022 DIST-A 2 2 0.66 0.5Y
Apr 01, 2022 DIST-A 2 2 0.75 0.5Y
Mar 01, 2022 DIST-A 2 2 0.45 0.5Y
Feb 01, 2022 DIST-A 2 2 0.7 0.5Y
Jan 01, 2022 DIST-A 2 2 0.50 0.5Y
Dec 01, 2021 DIST-A 2 2 0.32 0.5Y
Nov 01, 2021 DIST-A 2 2 0.48 0.5Y
Oct 01, 2021 DIST-A 2 2 0.3 0.5Y
Sep 01, 2021 DIST-A 2 2 0.68 0.5Y
Aug 01, 2021 DIST-A 2 2 0.28 0.4Y
Jul 01, 2021 DIST-A 2 2 0.48 0.4Y
Jun 01, 2021 DIST-A 2 2 0.59 0.5Y
May 01, 2021 DIST-A 2 2 0.70 0.4Y
Apr 01, 2021 DIST-A 2 2 0.41 0.4Y
Mar 01, 2021 DIST-A 2 2 0.48 0.4Y
Feb 01, 2021 DIST-A 2 2 0.46 0.4Y
Jan 01, 2021 DIST-A 2 2 0.48 0.4Y
Dec 01, 2020 DIST-A 2 2 0.47 0.4Y
Nov 01, 2020 DIST-A 2 2 0.4 0.4Y
Oct 01, 2020 DIST-A 2 2 0.29 0.4Y
Sep 01, 2020 DIST-A 2 2 0.3 0.4Y
Aug 01, 2020 DIST-A 2 2 0.33 0.4Y
Jul 01, 2020 DIST-A 2 2 0.51 0.4Y
Jun 01, 2020 DIST-A 2 2 0.3 0.4Y
May 01, 2020 DIST-A 2 2 0.32 0.4Y
Apr 01, 2020 DIST-A 2 2 0.4 0.4Y
Mar 01, 2020 DIST-A 2 2 0.41 0.4Y
Feb 01, 2020 DIST-A 2 2 0.32 0.4Y
Jan 01, 2020 DIST-A 2 2 0.32 0.4Y
Dec 01, 2019 DIST-A 2 2 0.62 0.4Y
Nov 01, 2019 DIST-A 2 2 0.34 0.4Y
Oct 01, 2019 DIST-A 2 2 0.31 0.4Y
Sep 01, 2019 DIST-A 2 2 0.26 0.4Y
Aug 01, 2019 DIST-A 2 2 0.59 0.5Y
Jul 01, 2019 DIST-A 2 2 0.28 0.5Y
Jun 01, 2019 DIST-A 2 2 0.26 0.5Y
May 01, 2019 DIST-A 2 2 0.77 0.5Y
Apr 01, 2019 DIST-A 2 2 0.27 0.4Y
Mar 01, 2019 DIST-A 2 2 0.3 0.4Y
Feb 01, 2019 DIST-A 2 2 0.41 0.5Y
Jan 01, 2019 DIST-A 2 2 0.72 0.5Y
Dec 01, 2018 DIST-A 2 2 0.44 0.5Y
Nov 01, 2018 DIST-A 2 2 0.25 0.5Y
Oct 01, 2018 DIST-A 2 2 0.72 0.5Y
Sep 01, 2018 DIST-A 2 2 0.94 0.5Y
Aug 01, 2018 DIST-A 2 2 0.37 0.4Y
Jul 01, 2018 DIST-A 2 2 0.09 0.4Y
Jun 01, 2018 DIST-A 2 2 0.34 0.4Y
May 01, 2018 DIST-A 2 2 0.35 0.4Y
Apr 01, 2018 DIST-A 2 2 0.32 0.4Y
Mar 01, 2018 DIST-A 2 2 0.78 0.4Y
Feb 01, 2018 DIST-A 2 2 0.55 0.3Y
Jan 01, 2018 DIST-A 2 2 0.55 0.3Y
Dec 01, 2017 DIST-A 2 2 0.59 0.3Y
Nov 01, 2017 DIST-A 2 2 0.3 0.3Y
Oct 01, 2017 DIST-A 2 2 0.28 0.3Y
Sep 01, 2017 DIST-A 2 2 0.23 0.3Y
Aug 01, 2017 DIST-A 2 2 0.26 0.3Y
Jul 01, 2017 DIST-A 2 2 0.1 0.3Y
Jun 01, 2017 DIST-A 2 2 0.25 0.3Y
May 01, 2017 DIST-A 2 2 0.29 0.3Y
Apr 01, 2017 DIST-A 2 2 0.42 0.3Y
Mar 01, 2017 DIST-A 2 2 0.22 0.3Y
Feb 01, 2017 DIST-A 2 2 0.35 0.3Y
Jan 01, 2017 DIST-A 2 2 0.45 0.3Y
Dec 01, 2016 DIST-A 2 2 0.29 0.3Y
Nov 01, 2016 DIST-A 2 2 0.34 0.3Y
Oct 01, 2016 DIST-A 2 3 0.30 0.3Y
Sep 01, 2016 DIST-A 2 2 0.30 0.3Y
Aug 01, 2016 DIST-A 2 2 0.40 0.3Y
Jul 01, 2016 DIST-A 2 2 0.2 0.3Y
Jun 01, 2016 DIST-A 2 2 0.56 0.3Y
May 01, 2016 DIST-A 2 2 0.21 0.3Y
Apr 01, 2016 DIST-A 2 2 0.32 0.3Y
Mar 01, 2016 DIST-A 2 2 0.28 0.3Y
Feb 01, 2016 DIST-A 2 2 0.51 0.3Y
Jan 01, 2016 DIST-A 2 2 0.32 0.3Y
Dec 01, 2015 DIST-A 2 2 0.41 0.4Y
Nov 01, 2015 DIST-A 2 2 0.05 0.4Y
Oct 01, 2015 DIST-A 2 2 0.56 0.4Y
Sep 01, 2015 DIST-A 2 2 0.30 0.4Y
Aug 01, 2015 DIST-A 2 1 0.11 0.4Y
Jul 01, 2015 DIST-A 2 2 0.1 0.4Y
Jun 01, 2015 DIST-A 2 2 0.41 0.4Y
May 01, 2015 DIST-A 2 2 0.67 0.4Y
Apr 01, 2015 DIST-A 2 2 0.33 0.4Y
Mar 01, 2015 DIST-A 2 2 0.43 0.6Y
Feb 01, 2015 DIST-A 2 2 0.5 0.7Y
Jan 01, 2015 DIST-A 2 2 0.37 0.8Y
Dec 01, 2014 DIST-A 2 2 0.64 0.8Y
Nov 01, 2014 DIST-A 2 2 0.28 0.8Y
Oct 01, 2014 DIST-A 2 2 0.5 0.8Y
Sep 01, 2014 DIST-A 2 2 0.3 0.8Y
Aug 01, 2014 DIST-A 2 2 0.29 0.9Y
Jul 01, 2014 DIST-A 2 2 0.43 0.9Y
Jun 01, 2014 DIST-A 2 2 0.6 0.9Y
May 01, 2014 DIST-A 2 2 0.52 0.9Y
Apr 01, 2014 DIST-A 2 2 2 1.0Y
Mar 01, 2014 DIST-A 2 2 2 0.9Y
Feb 01, 2014 DIST-A 2 2 1.21 0.7Y
Jan 01, 2014 DIST-A 2 2 0.52 0.7Y
Dec 01, 2013 DIST-A 2 2 0.80 0.7Y
Nov 01, 2013 DIST-A 2 2 0.59 0.7Y
Oct 01, 2013 DIST-A 2 2 0.5 0.7Y
Sep 01, 2013 DIST-A 2 2 0.81 0.7Y
Aug 01, 2013 DIST-A 2 2 0.84 0.7Y
Jul 01, 2013 DIST-A 2 2 0.76 0.6Y
Jun 01, 2013 DIST-A 2 2 0.59 0.6Y
May 01, 2013 DIST-A 2 2 0.92 0.6Y
Apr 01, 2013 DIST-A 2 2 0.73 0.6Y
Mar 01, 2013 DIST-A 2 2 0.73 0.6Y
Feb 01, 2013 DIST-A 2 2 0.85 0.6Y
Jan 01, 2013 DIST-A 2 2 0.67 0.7Y
Dec 01, 2012 DIST-A 2 2 0.5 0.7Y
Nov 01, 2012 DIST-A 2 2 0.63 0.7Y
Oct 01, 2012 DIST-A 2 2 0.23 0.6Y
Sep 01, 2012 DIST-A 2 2 0.44 0.7Y
Aug 01, 2012 DIST-A 2 2 0.52 0.7Y
Jul 01, 2012 DIST-A 2 2 0.6350 0.8Y
Jun 01, 2012 DIST-A 2 2 0.4800 0.7Y
May 01, 2012 DIST-A 2 2 0.8000 0.7Y
Apr 01, 2012 DIST-A 2 2 1.1800 0.6Y
Mar 01, 2012 DIST-A 2 2 0.8450 0.6Y
Feb 01, 2012 DIST-A 2 2 0.9100 0.6Y
Jan 01, 2012 DIST-A 2 2 0.6800 0.5Y
Dec 01, 2011 DIST-A 2 2 0.5900 0.6Y
Nov 01, 2011 DIST-A 2 2 0.3250 0.6Y
Oct 01, 2011 DIST-A 2 2 1.0250 0.6Y
Sep 01, 2011 DIST-A 2 2 0.7900 0.5Y
Aug 01, 2011 DIST-A 5 5 0.9500 0.5Y
Jul 01, 2011 DIST-A 5 5 0.1960 0.4Y
Jun 01, 2011 DIST-A 2 2 0.0500 0.4Y
May 01, 2011 DIST-A 2 2 0.1900 0.4Y
Apr 01, 2011 DIST-A 2 2 0.3750 0.5Y
Mar 01, 2011 DIST-A 2 2 0.6100 0.5Y
Feb 01, 2011 DIST-A 2 2 0.5900 0.4Y
Jan 01, 2011 DIST-A 2 2 1.2200 0.4Y
Dec 01, 2010 DIST-A 2 2 0.6550 0.3Y
Nov 01, 2010 DIST-A 2 2 0.3100 0.3Y
Oct 01, 2010 DIST-A 2 2 0.1600 0.2Y
Sep 01, 2010 DIST-A 2 2 0.1400 0.2Y
Aug 01, 2010 DIST-A 2 2 0.5500 0.3Y
Jul 01, 2010 DIST-A 2 1 0.2100 0.2Y
Jun 01, 2010 DIST-A 2 2 0.2450 0.2Y
May 01, 2010 DIST-A 2 2 0.6000 0.3Y
Apr 01, 2010 DIST-A 5 5 0.3260 0.3Y
Mar 01, 2010 DIST-A 5 5 0.1280 0.3Y
Feb 01, 2010 DIST-A 2 2 0.0550 0.3Y
Jan 01, 2010 DIST-A 2 2 0.2600 0.3Y
Dec 01, 2009 DIST-A 2 2 0.0600 0.4Y
Nov 01, 2009 DIST-A 2 2 0.0700 0.4Y
Oct 01, 2009 DIST-A 2 2 0.2550 0.4Y
Sep 01, 2009 DIST-A 2 2 0.3000 0.4Y
Aug 01, 2009 DIST-A 2 2 0.3000 0.4Y
Jul 01, 2009 DIST-A 2 2 0.3400 0.4Y
Jun 01, 2009 DIST-A 2 2 0.6900 0.4Y
May 01, 2009 DIST-A 2 2 0.7500 0.3Y
Apr 01, 2009 DIST-A 2 2 0.4750 0.3Y
Mar 01, 2009 DIST-A 2 2 0.4150 0.3Y
Feb 01, 2009 DIST-A 2 2 0.2150 0.3Y
Jan 01, 2009 DIST-A 2 2 0.5200 0.3Y
Dec 01, 2008 DIST-A 2 2 0.3750 0.3Y
Nov 01, 2008 DIST-A 2 2 0.3750 0.3Y
Oct 01, 2008 DIST-A 2 2 0.2400 0.3Y
Sep 01, 2008 DIST-A 5 2 0.3400 0.3Y
Aug 01, 2008 DIST-A 5 5 0.1480 0.3Y
Jul 01, 2008 DIST-A 2 2 0.0500 0.3Y
Jun 01, 2008 DIST-A 2 2 0.2500 0.4Y
May 01, 2008 DIST-A 2 1 0.1500 0.4Y
Apr 01, 2008 DIST-A 2 2 0.4450 0.4Y
Mar 01, 2008 DIST-A 2 2 0.3150 0.4Y
Feb 01, 2008 DIST-A 2 2 0.4850 0.4Y
Jan 01, 2008 DIST-A 2 2 0.2250 0.4Y
Dec 01, 2007 DIST-A 2 2 0.4750 0.5Y
Nov 01, 2007 DIST-A 2 2 0.2150 0.5Y
Oct 01, 2007 DIST-A 2 2 0.5300 0.6Y
Sep 01, 2007 DIST-A 2 2 0.4400 0.6Y
Aug 01, 2007 DIST-A 2 2 0.5200 0.6Y
Jul 01, 2007 DIST-A 2 2 0.8300 0.6Y
Jun 01, 2007 DIST-A 2 2 0.5850 0.6Y
May 01, 2007 DIST-A 2 2 0.1000 0.6Y
Apr 01, 2007 DIST-A 2 2 0.5450 0.7Y
Mar 01, 2007 DIST-A 2 2 0.4200 0.7Y
Feb 01, 2007 DIST-A 2 2 0.4350 0.7Y
Jan 01, 2007 DIST-A 2 2 0.9350 0.7Y
Dec 01, 2006 DIST-A 2 2 0.4100 0.6Y
Nov 01, 2006 DIST-A 2 2 0.8600 0.6Y
Oct 01, 2006 DIST-A 2 1 1.0000 0.6Y
Sep 01, 2006 DIST-A 2 2 0.8000 0.5Y
Aug 01, 2006 DIST-A 2 2 0.7400 0.5Y
Jul 01, 2006 DIST-A 2 2 0.5700 0.4Y
Jun 01, 2006 DIST-A 2 2 0.7900 0.4Y
May 01, 2006 DIST-A 2 2 0.6000 0.4Y
Apr 01, 2006 DIST-A 2 2 0.6300 0.4Y
Mar 01, 2006 DIST-A 2 2 0.5200 0.4Y
Feb 01, 2006 DIST-A 2 2 0.3200 0.4Y
Jan 01, 2006 DIST-A 2 2 0.1150 0.4Y
Dec 01, 2005 DIST-A 2 2 0.2200 0.4Y
Nov 01, 2005 DIST-A 2 2 0.4300 0.4Y
Oct 01, 2005 DIST-A 2 2 0.1300 0.4Y
Sep 01, 2005 DIST-A 2 2 0.3600 0.4Y
Aug 01, 2005 DIST-A 2 2 0.3600 0.4Y
Jul 01, 2005 DIST-A 2 2 0.3900 0.4Y
Jun 01, 2005 DIST-A 2 2 0.9800 0.4Y
May 01, 2005 DIST-A 2 2 0.7000 0.3Y
Apr 01, 2005 DIST-A 2 2 0.4200 0.3Y
Mar 01, 2005 DIST-A 2 2 0.2200 0.3Y
Feb 01, 2005 DIST-A 2 2 0.2100 0.3Y
Jan 01, 2005 DIST-A 2 2 0.3700 0.3Y
Dec 01, 2004 DIST-A 2 2 0.0300 0.3Y
Nov 01, 2004 DIST-A 2 2 0.3500 0.4Y
Oct 01, 2004 DIST-A 2 2 0.0800 0.4Y
Sep 01, 2004 DIST-A 2 2 0.5800 0.4Y
 




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