OHA Drinking Water Services
OR41
PWS ID: 00548 ---- CLARKS BRANCH WATER ASSOC
Surface Water Treatment Rule

MRDL Summary

Abbreviations:  CFE = Combined filter effluent, CT = Contact time, IFE = Individual filter effluent, MCL = Maximum contaminant level, MRDL = Maximum residual disinfection level, N = No (requirement was not met), WTP = Water treatment plant, Y = Yes (requirement was met).

Results not meeting criteria are outlined in red.


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Monitoring
Period
Date
Received
Entry
Point
< CFE 95 %
Turbidity
MCL
< CFE Max
Turbidity
MCL
IFE
Triggers
Met
CT's
Required
Met
Chlorine
at Entry
Point
May 01, 2022 Jun 01, 2022 WTP-AYYYYY
Apr 01, 2022 May 04, 2022 WTP-AYYYYY
Mar 01, 2022 Apr 04, 2022 WTP-AYYYYY
Feb 01, 2022 Mar 02, 2022 WTP-AYYYYY
Jan 01, 2022 Feb 01, 2022 WTP-AYYYYY
Dec 01, 2021 Jan 07, 2022 WTP-AYYYYY
Nov 01, 2021 Dec 01, 2021 WTP-AYYYYY
Oct 01, 2021 Nov 05, 2021 WTP-AYYYYY
Sep 01, 2021 Oct 08, 2021 WTP-AYYYYY
Aug 01, 2021 Sep 01, 2021 WTP-AYYYYY
Jul 01, 2021 Aug 09, 2021 WTP-AYYYYY
Jun 01, 2021 Jul 06, 2021 WTP-AYYYYY
May 01, 2021 Jun 03, 2021 WTP-AYYYYY
Apr 01, 2021 May 10, 2021 WTP-AYYYYY
Mar 01, 2021 Apr 03, 2021 WTP-AYYYYY
Feb 01, 2021 Mar 02, 2021 WTP-AYYYYY
Jan 01, 2021 Feb 04, 2021 WTP-AYYYYY
Dec 01, 2020 Jan 04, 2021 WTP-AYYYYY
Nov 01, 2020 Dec 03, 2020 WTP-AYYYYY
Oct 01, 2020 Nov 02, 2020 WTP-AYYYYY
Sep 01, 2020 Oct 02, 2020 WTP-AYYYYY
Aug 01, 2020 Sep 02, 2020 WTP-AYYYYY
Jul 01, 2020 Aug 06, 2020 WTP-AYYYYY
Jun 01, 2020 Jul 03, 2020 WTP-AYYYYY
May 01, 2020 Jun 05, 2020 WTP-AYYYYY
Apr 01, 2020 May 07, 2020 WTP-AYYYYY
Mar 01, 2020 Apr 03, 2020 WTP-AYYYYY
Feb 01, 2020 Mar 04, 2020 WTP-AYYYYY
Jan 01, 2020 Feb 04, 2020 WTP-AYYYYY
Dec 01, 2019 Jan 07, 2020 WTP-AYYYYY
Nov 01, 2019 Dec 05, 2019 WTP-AYYYYY
Oct 01, 2019 Nov 05, 2019 WTP-AYYYYY
Sep 01, 2019 Oct 04, 2019 WTP-AYYYYY
Aug 01, 2019 Sep 04, 2019 WTP-AYYYYY
Jul 01, 2019 Aug 06, 2019 WTP-AYYYYY
Jun 01, 2019 Jul 01, 2019 WTP-AYYYYY
May 01, 2019 Jun 04, 2019 WTP-AYYYYY
Apr 01, 2019 May 08, 2019 WTP-AYYYYY
Mar 01, 2019 Apr 04, 2019 WTP-AYYYYY
Feb 01, 2019 Mar 05, 2019 WTP-AYYYYY
Jan 01, 2019 Feb 06, 2019 WTP-AYYYYY
Dec 01, 2018 Jan 03, 2019 WTP-AYYYYY
Nov 01, 2018 Dec 03, 2018 WTP-AYYYYY
Oct 01, 2018 Nov 02, 2018 WTP-AYYYYY
Sep 01, 2018 Oct 01, 2018 WTP-AYYYYY
Aug 01, 2018 Sep 05, 2018 WTP-AYYYYY
Jul 01, 2018 Aug 02, 2018 WTP-AYYYYY
Jun 01, 2018 Jul 08, 2018 WTP-AYYYYY
May 01, 2018 Jun 05, 2018 WTP-AYYYYY
Apr 01, 2018 May 04, 2018 WTP-AYYYYY
Mar 01, 2018 Apr 04, 2018 WTP-AYYYYY
Feb 01, 2018 Mar 10, 2018 WTP-AYYYYY
Jan 01, 2018 Feb 01, 2018 WTP-AYYYYY
Dec 01, 2017 Jan 04, 2018 WTP-AYYYYY
Nov 01, 2017 Dec 01, 2017 WTP-AYYYYY
Oct 01, 2017 Nov 09, 2017 WTP-AYYYYY
Sep 01, 2017 Oct 03, 2017 WTP-AYYYYY
Aug 01, 2017 Sep 05, 2017 WTP-AYYYYY
Jul 01, 2017 Aug 07, 2017 WTP-AYYYYY
Jun 01, 2017 Jul 03, 2017 WTP-AYYYYY
May 01, 2017 Jun 05, 2017 WTP-AYYYYY
Apr 01, 2017 May 02, 2017 WTP-AYYYYY
Mar 01, 2017 Apr 05, 2017 WTP-AYYYYY
Feb 01, 2017 Mar 03, 2017 WTP-AYYYYY
Jan 01, 2017 Feb 04, 2017 WTP-AYYYYY
Dec 01, 2016 Jan 05, 2017 WTP-AYYYYY
Nov 01, 2016 Dec 03, 2016 WTP-AYYYYY
Oct 01, 2016 Nov 01, 2016 WTP-AYYYYY
Sep 01, 2016 Oct 04, 2016 WTP-AYYYYY
Aug 01, 2016 Sep 08, 2016 WTP-AYYYYY
Jul 01, 2016 Aug 01, 2016 WTP-AYYYYY
Jun 01, 2016 Jul 05, 2016 WTP-AYYYYY
May 01, 2016 Jun 02, 2016 WTP-AYYYYY
Apr 01, 2016 May 02, 2016 WTP-AYYYYY
Mar 01, 2016 Apr 01, 2016 WTP-AYYYYY
Feb 01, 2016 Mar 08, 2016 WTP-AYYYYY
Jan 01, 2016 Feb 01, 2016 WTP-AYYYYY
Dec 01, 2015 Jan 04, 2016 WTP-AYYYYY
Nov 01, 2015 Dec 06, 2015 WTP-AYYYYY
Oct 01, 2015 Nov 02, 2015 WTP-AYYYYY
Sep 01, 2015 Oct 06, 2015 WTP-AYYYYY
Aug 01, 2015 Sep 02, 2015 WTP-AYYYYY
Jul 01, 2015 Aug 03, 2015 WTP-AYYYYY
Jun 01, 2015 Jul 02, 2015 WTP-AYYYYY
May 01, 2015 Jun 02, 2015 WTP-AYYYYY
Apr 01, 2015 May 04, 2015 WTP-AYYYYY
Mar 01, 2015 Apr 06, 2015 WTP-AYYYYY
Feb 01, 2015 Mar 02, 2015 WTP-AYYYYY
Jan 01, 2015 Feb 05, 2015 WTP-AYYYYY
Dec 01, 2014 Jan 05, 2015 WTP-AYYYYY
Nov 01, 2014 Dec 02, 2014 WTP-AYYYYY
Oct 01, 2014 Nov 03, 2014 WTP-AYYYYY
Sep 01, 2014 Oct 06, 2014 WTP-AYYYYY
Aug 01, 2014 Sep 03, 2014 WTP-AYYYYY
Jul 01, 2014 Aug 04, 2014 WTP-AYYYYY
Jun 01, 2014 Jul 05, 2014 WTP-AYYYYY
May 01, 2014 Jun 04, 2014 WTP-AYYYYY
Apr 01, 2014 May 05, 2014 WTP-AYYYYY
Mar 01, 2014 Apr 05, 2014 WTP-AYYYYY
Feb 01, 2014 Mar 04, 2014 WTP-AYYYYY
Jan 01, 2014 Feb 03, 2014 WTP-AYYYYY
Dec 01, 2013 Jan 06, 2014 WTP-AYYYYY
Nov 01, 2013 Dec 03, 2013 WTP-AYYYYY
Oct 01, 2013 Nov 01, 2013 WTP-AYYYYY
Sep 01, 2013 Oct 07, 2013 WTP-AYYYYY
Aug 01, 2013 Sep 03, 2013 WTP-AYYYYY
Jul 01, 2013 Aug 05, 2013 WTP-AYYYYY
Jun 01, 2013 Jul 03, 2013 WTP-AYYYYY
May 01, 2013 Jun 08, 2013 WTP-AYYYYY
Apr 01, 2013 May 09, 2013 WTP-AYYYYY
Mar 01, 2013 Apr 05, 2013 WTP-AYYYYY
Feb 01, 2013 Mar 06, 2013 WTP-AYYYYY
Jan 01, 2013 Feb 11, 2013
Late
WTP-AYYYYY
Dec 01, 2012 Jan 09, 2013 WTP-AYYYYY
Nov 01, 2012 Dec 10, 2012 WTP-AYYYYY
Oct 01, 2012 Nov 09, 2012 WTP-AYYYYY
Sep 01, 2012 Oct 11, 2012
Late
WTP-AYYYYY
Aug 01, 2012 Sep 07, 2012 WTP-AYYYYY
Jul 01, 2012 Aug 23, 2012
Late
WTP-AYYYYY
Jun 01, 2012 Jul 09, 2012 WTP-AYYYYY
May 01, 2012 Jun 06, 2012 WTP-AYYYYY
Apr 01, 2012 May 09, 2012 WTP-AYYYYY
Mar 01, 2012 Apr 11, 2012
Late
WTP-AYYYYY
Feb 01, 2012 Mar 19, 2012 WTP-AYYYYY
Jan 01, 2012 Feb 10, 2012 WTP-AYYYYY



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