OHA Drinking Water Services
OR41
PWS ID: 00024 ---- GRAND PRAIRIE WATER SUPPLY CO
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
Jun 01, 2024 DIST-A 1 1 0.3 0.3Y
May 01, 2024 DIST-A 1 1 0.3 0.3Y
Apr 01, 2024 DIST-A 1 1 0.3 0.3Y
Mar 01, 2024 DIST-A 1 1 0.3 0.3Y
Feb 01, 2024 DIST-A 1 1 0.3 0.3Y
Jan 01, 2024 DIST-A 1 1 0.3 0.3Y
Dec 01, 2023 DIST-A 1 1 0.3 0.3Y
Nov 01, 2023 DIST-A 1 1 0.3 0.3Y
Oct 01, 2023 DIST-A 1 1 0.3 0.3Y
Sep 01, 2023 DIST-A 1 1 0.3 0.3Y
Aug 01, 2023 DIST-A 1 1 0.3 0.3Y
Jul 01, 2023 DIST-A 1 1 0.3 0.3Y
Jun 01, 2023 DIST-A 1 1 0.3 0.3Y
May 01, 2023 DIST-A 1 1 0.3 0.3Y
Apr 01, 2023 DIST-A 1 1 0.3 0.3Y
Mar 01, 2023 DIST-A 1 1 0.3 0.3Y
Feb 01, 2023 DIST-A 1 1 0.3 0.3Y
Jan 01, 2023 DIST-A 1 1 0.3 0.3Y
Dec 01, 2022 DIST-A 1 1 0.3 0.3Y
Nov 01, 2022 DIST-A 1 1 0.3 0.3Y
Oct 01, 2022 DIST-A 1 1 0.3 0.3Y
Sep 01, 2022 DIST-A 1 1 0.3 0.3Y
Aug 01, 2022 DIST-A 1 1 0.3 0.3Y
Jul 01, 2022 DIST-A 1 1 0.3 0.3Y
Jun 01, 2022 DIST-A 1 1 0.3 0.3Y
May 01, 2022 DIST-A 1 1 0.3 0.3Y
Apr 01, 2022 DIST-A 1 1 0.3 0.3Y
Mar 01, 2022 DIST-A 1 1 0.3 0.3Y
Feb 01, 2022 DIST-A 1 1 0.3 0.3Y
Jan 01, 2022 DIST-A 1 1 0.3 0.3Y
Dec 01, 2021 DIST-A 1 1 0.25 0.3Y
Nov 01, 2021 DIST-A 1 1 0.3 0.3Y
Oct 01, 2021 DIST-A 1 1 0.3 0.3Y
Sep 01, 2021 DIST-A 1 1 0.25 0.3Y
Aug 01, 2021 DIST-A 1 1 0.3 0.3Y
Jul 01, 2021 DIST-A 1 1 0.25 0.3Y
Jun 01, 2021 DIST-A 1 1 0.3 0.3Y
May 01, 2021 DIST-A 1 1 0.3 0.3Y
Apr 01, 2021 DIST-A 1 1 0.3 0.3Y
Mar 01, 2021 DIST-A 1 1 0.3 0.3Y
Feb 01, 2021 DIST-A 1 1 0.3 0.3Y
Jan 01, 2021 DIST-A 1 1 0.3 0.3Y
Dec 01, 2020 DIST-A 1 1 0.4 0.3Y
Nov 01, 2020 DIST-A 1 1 0.3 0.3Y
Oct 01, 2020 DIST-A 1 1 0.3 0.3Y
Sep 01, 2020 DIST-A 1 1 0.3 0.3Y
Aug 01, 2020 DIST-A 1 1 0.3 0.3Y
Jul 01, 2020 DIST-A 1 1 0.3 0.3Y
Jun 01, 2020 DIST-A 1 1 0.25 0.3Y
May 01, 2020 DIST-A 1 1 0.3 0.3Y
Apr 01, 2020 DIST-A 1 1 0.3 0.3Y
Mar 01, 2020 DIST-A 1 1 0.3 0.3Y
Feb 01, 2020 DIST-A 1 1 0.3 0.3Y
Jan 01, 2020 DIST-A 1 1 0.3 0.3Y
Dec 01, 2019 DIST-A 1 1 0.3 0.3Y
Nov 01, 2019 DIST-A 1 1 0.3 0.3Y
Oct 01, 2019 DIST-A 1 1 0.3 0.3Y
Sep 01, 2019 DIST-A 1 1 0.3 0.3Y
Aug 01, 2019 DIST-A 1 1 0.3 0.3Y
Jul 01, 2019 DIST-A 1 1 0.25 0.3Y
Jun 01, 2019 DIST-A 1 1 0.25 0.3Y
May 01, 2019 DIST-A 1 1 0.25 0.3Y
Apr 01, 2019 DIST-A 1 1 0.25 0.3Y
Mar 01, 2019 DIST-A 1 1 0.25 0.3Y
Feb 01, 2019 DIST-A 1 1 0.25 0.3Y
Jan 01, 2019 DIST-A 1 1 0.2 0.3Y
Dec 01, 2018 DIST-A 1 1 0.3 0.3Y
Nov 01, 2018 DIST-A 1 1 0.3 0.3Y
Oct 01, 2018 DIST-A 1 1 0.3 0.3Y
Sep 01, 2018 DIST-A 1 1 0.3 0.3Y
Aug 01, 2018 DIST-A 1 1 0.3 0.3Y
Jul 01, 2018 DIST-A 1 1 0.3 0.3Y
Jun 01, 2018 DIST-A 1 1 0.3 0.3Y
May 01, 2018 DIST-A 1 1 0.3 0.3Y
Apr 01, 2018 DIST-A 1 1 0.3 0.3Y
Mar 01, 2018 DIST-A 1 1 0.3 0.3Y
Feb 01, 2018 DIST-A 1 1 0.3 0.3Y
Jan 01, 2018 DIST-A 1 1 0.3 0.3Y
Dec 01, 2017 DIST-A 1 1 0.3 0.3Y
Nov 01, 2017 DIST-A 1 1 0.3 0.3Y
Oct 01, 2017 DIST-A 1 1 0.3 0.3Y
Sep 01, 2017 DIST-A 1 1 0.3 0.3Y
Aug 01, 2017 DIST-A 1 1 0.3 0.3Y
Jul 01, 2017 DIST-A 1 1 0.3 0.3Y
Jun 01, 2017 DIST-A 1 1 0.3 0.3Y
May 01, 2017 DIST-A 1 1 0.3 0.3Y
Apr 01, 2017 DIST-A 1 1 0.3 0.3Y
Mar 01, 2017 DIST-A 1 1 0.2 0.3Y
Feb 01, 2017 DIST-A 1 1 0.3 0.3Y
Jan 01, 2017 DIST-A 1 1 0.3 0.3Y
Dec 01, 2016 DIST-A 1 1 0.2 0.3Y
Nov 01, 2016 DIST-A 1 1 0.3 0.3Y
Oct 01, 2016 DIST-A 1 1 0.3 0.3Y
Sep 01, 2016 DIST-A 1 1 0.3 0.3Y
Aug 01, 2016 DIST-A 1 1 0.3 0.3Y
Jul 01, 2016 DIST-A 1 1 0.3 0.3Y
Jun 01, 2016 DIST-A 1 1 0.3 0.3Y
May 01, 2016 DIST-A 1 1 0.3 0.3Y
Apr 01, 2016 DIST-A 1 1 0.3 0.3Y
Mar 01, 2016 DIST-A 1 1 0.3 0.3Y
Feb 01, 2016 DIST-A 1 1 0.3 0.3Y
Jan 01, 2016 DIST-A 1 1 0.3 0.3Y
Dec 01, 2015 DIST-A 1 1 0.3 0.3Y
Nov 01, 2015 DIST-A 1 1 0.3 0.3Y
Oct 01, 2015 DIST-A 1 1 0.3 0.3Y
Sep 01, 2015 DIST-A 1 1 0.3 0.3Y
Aug 01, 2015 DIST-A 1 1 0.3 0.3Y
Jul 01, 2015 DIST-A 1 1 0.3 0.3Y
Jun 01, 2015 DIST-A 1 1 0.3 0.3Y
May 01, 2015 DIST-A 1 1 0.3 0.3Y
Apr 01, 2015 DIST-A 1 1 0.3 0.3Y
Mar 01, 2015 DIST-A 1 1 0.3 0.3Y
Feb 01, 2015 DIST-A 1 1 0.3 0.3Y
Jan 01, 2015 DIST-A 1 1 0.3 0.2Y
Dec 01, 2014 DIST-A 1 1 0.3 0.2Y
Nov 01, 2014 DIST-A 1 1 0.3 0.2Y
Oct 01, 2014 DIST-A 1 1 0.3 0.2Y
Sep 01, 2014 DIST-A 1 1 0.03 0.2Y
Aug 01, 2014 DIST-A 1 1 0.25 0.3Y
Jul 01, 2014 DIST-A 1 1 0.3 0.3Y
Jun 01, 2014 DIST-A 1 1 0.3 0.3Y
May 01, 2014 DIST-A 1 1 0.3 0.3Y
Apr 01, 2014 DIST-A 1 1 0.3 0.3Y
Mar 01, 2014 DIST-A 1 1 0.03 0.3Y
Feb 01, 2014 DIST-A 1 1 0.03 0.3Y
Jan 01, 2014 DIST-A 1 1 0.3 0.3Y
Dec 01, 2013 DIST-A 1 1 0.3 0.3Y
Nov 01, 2013 DIST-A 1 1 0.3 0.3Y
Oct 01, 2013 DIST-A 1 1 0.3 0.3Y
Sep 01, 2013 DIST-A 1 1 0.3 0.3Y
Aug 01, 2013 DIST-A 1 1 0.3 0.3Y
Jul 01, 2013 DIST-A 1 1 0.3 0.3Y
Jun 01, 2013 DIST-A 1 1 0.3 0.3Y
May 01, 2013 DIST-A 1 1 0.3 0.3Y
Apr 01, 2013 DIST-A 1 1 0.3 0.3Y
Mar 01, 2013 DIST-A 1 1 0.3 0.3Y
Feb 01, 2013 DIST-A 1 1 0.3 0.3Y
Jan 01, 2013 DIST-A 1 1 0.3 0.3Y
Dec 01, 2012 DIST-A 1 1 0.3 0.3Y
Nov 01, 2012 DIST-A 1 1 0.3 0.3Y
Oct 01, 2012 DIST-A 1 1 0.3 0.3Y
Sep 01, 2012 DIST-A 1 1 0.3 0.3Y
Aug 01, 2012 DIST-A 1 1 0.3 0.3Y
Jul 01, 2012 DIST-A 1 1 0.3000 0.3Y
Jun 01, 2012 DIST-A 1 1 0.3000 0.3Y
May 01, 2012 DIST-A 1 1 0.3000 0.3Y
Apr 01, 2012 DIST-A 1 1 0.3000 0.3Y
Mar 01, 2012 DIST-A 1 1 0.3000 0.3Y
Feb 01, 2012 DIST-A 1 1 0.3000 0.3Y
Jan 01, 2012 DIST-A 1 1 0.3000 0.3Y
Dec 01, 2011 DIST-A 1 1 0.3000 0.3Y
Nov 01, 2011 DIST-A 1 1 0.3000 0.3Y
Oct 01, 2011 DIST-A 1 1 0.3000 0.3Y
Sep 01, 2011 DIST-A 1 1 0.3000 0.3Y
Aug 01, 2011 DIST-A 1 1 0.3000 0.3Y
Jul 01, 2011 DIST-A 1 1 0.3000 0.3Y
Jun 01, 2011 DIST-A 1 1 0.3000 0.3Y
May 01, 2011 DIST-A 1 1 0.3000 0.3Y
Apr 01, 2011 DIST-A 1 1 0.3000 0.3Y
Mar 01, 2011 DIST-A 1 1 0.3000 0.3Y
Feb 01, 2011 DIST-A 1 1 0.3000 0.3Y
Jan 01, 2011 DIST-A 1 1 0.3000 0.3Y
Dec 01, 2010 DIST-A 1 1 0.3000 0.3Y
Nov 01, 2010 DIST-A 1 1 0.3000 0.3Y
Oct 01, 2010 DIST-A 1 1 0.3000 0.3Y
Sep 01, 2010 DIST-A 1 1 0.3000 0.3Y
Aug 01, 2010 DIST-A 1 1 0.3000 0.3Y
Jul 01, 2010 DIST-A 1 1 0.3000 0.3Y
Jun 01, 2010 DIST-A 1 1 0.3000 0.3Y
May 01, 2010 DIST-A 1 1 0.3000 0.3Y
Apr 01, 2010 DIST-A 1 1 0.3000 0.3Y
Mar 01, 2010 DIST-A 1 1 0.3000 0.3Y
Feb 01, 2010 DIST-A 1 1 0.3000 0.3Y
Jan 01, 2010 DIST-A 1 1 0.3000 0.3Y
Dec 01, 2009 DIST-A 1 1 0.3000 0Y
Nov 01, 2009 DIST-A 1 1 0.3000 0Y
Oct 01, 2009 DIST-A 1 1 0.3000 0Y
Sep 01, 2009 DIST-A 1 1 0.3000 0Y
Aug 01, 2009 DIST-A 1 1 0.3000 0Y
Jul 01, 2009 DIST-A 1 1 0.3000 0Y
Jun 01, 2009 DIST-A 1 1 0.3000 0Y
May 01, 2009 DIST-A 1 1 0.3000 0Y
Apr 01, 2009 DIST-A 1 1 0.5000 0Y
Mar 01, 2009 DIST-A 1 1 0.3000 0Y
Feb 01, 2009 DIST-A 1 1 0.3000 0Y
Jan 01, 2009 DIST-A 1 1 0.3000 0Y
Dec 01, 2008 DIST-A 1 1 0.3000 0Y
Nov 01, 2008 DIST-A 1 1 0.3000 0Y
Oct 01, 2008 DIST-A 1 1 0.3000 0Y
Sep 01, 2008 DIST-A 1 1 0.0300 0Y
Aug 01, 2008 DIST-A 1 1 0.3000 0Y
Jul 01, 2008 DIST-A 1 1 0.3000 0Y
Jun 01, 2008 DIST-A 1 1 0.3000 0Y
May 01, 2008 DIST-A 1 1 0.3000 0Y
Apr 01, 2008 DIST-A 1 1 0.3000 0Y
Mar 01, 2008 DIST-A 1 1 0.3000 0Y
Feb 01, 2008 DIST-A 1 1 0.3000 0Y
Jan 01, 2008 DIST-A 1 1 0.3000 0Y
Dec 01, 2007 DIST-A 1 1 0.3000 0Y
Nov 01, 2007 DIST-A 1 1 0.3000 0Y
Oct 01, 2007 DIST-A 1 1 0.3000 0Y
Sep 01, 2007 DIST-A 1 1 0.3000 0Y
Aug 01, 2007 DIST-A 1 1 0.3000 0Y
Jul 01, 2007 DIST-A 1 1 0.3000 0Y
Jun 01, 2007 DIST-A 1 1 0.3000 0Y
May 01, 2007 DIST-A 1 1 0.3000 0Y
Apr 01, 2007 DIST-A 1 1 0.3000 0Y
Mar 01, 2007 DIST-A 1 1 0.3000 0Y
Feb 01, 2007 DIST-A 1 1 0.3000 0Y
Jan 01, 2007 DIST-A 1 1 0.3000 0Y
Dec 01, 2006 DIST-A 1 1 0.3000 0Y
Nov 01, 2006 DIST-A 1 1 0.0300 0Y
Oct 01, 2006 DIST-A 1 1 0.3000 0Y
Sep 01, 2006 DIST-A 1 1 0.3000 0Y
Aug 01, 2006 DIST-A 1 1 0.3000 0Y
Jul 01, 2006 DIST-A 1 1 0.3000 0Y
Jun 01, 2006 DIST-A 1 1 0.3000 0Y
May 01, 2006 DIST-A 1 1 0.3000 0Y
Apr 01, 2006 DIST-A 1 1 0.3000 0Y
Mar 01, 2006 DIST-A 1 1 0.3000 0Y
Feb 01, 2006 DIST-A 1 1 0.4000 0Y
Jan 01, 2006 DIST-A 1 1 0.3000 0Y
Dec 01, 2005 DIST-A 1 1 0.3000 0Y
Nov 01, 2005 DIST-A 1 1 0.3000 0Y
Oct 01, 2005 DIST-A 1 1 0.3000 0Y
Sep 01, 2005 DIST-A 1 1 0.3000 0Y
Aug 01, 2005 DIST-A 5 5 0.3500 0Y
Jul 01, 2005 DIST-A 25 5 0.3000 0Y
Jun 01, 2005 DIST-A 5 5 0.3000 0Y
May 01, 2005 DIST-A 1 1 0.3000 0Y
Apr 01, 2005 DIST-A 1 1 0.3000 0Y
Mar 01, 2005 DIST-A 1 1 0.3000 0Y
Feb 01, 2005 DIST-A 1 1 0.3000 0Y
Jan 01, 2005 DIST-A 1 1 0.3000 0Y
Dec 01, 2004 DIST-A 1 1 0.3000 0Y
Nov 01, 2004 DIST-A 1 1 0.3000 0Y
Oct 01, 2004 DIST-A 1 1 0.3000 0Y
Sep 01, 2004 DIST-A 1 1 0.3000 0Y
 




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