OHA Drinking Water Services
OR41
PWS ID: 00482 ---- HILAND WC - BEAR CREEK
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.

Monitoring
Period
Date
Received
Entry
Point
< CFE 95 %
Turbidity
MCL
< CFE Max
Turbidity
MCL
CT's
Required
Met
Chlorine
at Entry
Point
Membrane
Parameters
Met
Nov 01, 2024 Dec 10, 2024 WTP-ABYYYY
Oct 01, 2024 Nov 10, 2024 WTP-ABYYYY
Sep 01, 2024 Oct 10, 2024 WTP-ABYYYY
Aug 01, 2024 Sep 10, 2024 WTP-ABYYYY
Jul 01, 2024 Aug 10, 2024 WTP-ABYYYY
Jun 01, 2024 Jul 10, 2024 WTP-ABYYYY
May 01, 2024 Jun 10, 2024 WTP-ABYYYY
Apr 01, 2024 May 10, 2024 WTP-ABYYYY
Mar 01, 2024 Apr 10, 2024 WTP-ABYYYY
Feb 01, 2024 Mar 10, 2024 WTP-ABYYYY
Jan 01, 2024 Feb 10, 2024 WTP-ABYYNY
Dec 01, 2023 Jan 10, 2024 WTP-ABYYYY
Nov 01, 2023 Dec 09, 2023 WTP-ABYYYY
Oct 01, 2023 Nov 10, 2023 WTP-ABYYYY
Sep 01, 2023 Oct 10, 2023 WTP-ABYYYY
Aug 01, 2023 Sep 08, 2023 WTP-ABYYYY
Jul 01, 2023 Aug 10, 2023 WTP-ABYYYY
Jun 01, 2023 Jul 10, 2023 WTP-ABYYYY
May 01, 2023 Jun 08, 2023 WTP-ABYYYY
Apr 01, 2023 May 08, 2023 WTP-ABYYYY
Mar 01, 2023 Apr 07, 2023 WTP-ABYYYY
Feb 01, 2023 Mar 08, 2023 WTP-ABYYYY
Jan 01, 2023 Feb 10, 2023 WTP-ABYYYY
Dec 01, 2022 Jan 10, 2023 WTP-ABYYYY
Nov 01, 2022 Dec 09, 2022 WTP-ABYYYY
Oct 01, 2022 Nov 10, 2022 WTP-ABYYYY
Sep 01, 2022 Oct 10, 2022 WTP-ABYYYY
Aug 01, 2022 Sep 09, 2022 WTP-ABYYYY
Jul 01, 2022 Aug 10, 2022 WTP-ABYYYY
Jun 01, 2022 Jul 08, 2022 WTP-ABYYYY
May 01, 2022 Jun 10, 2022 WTP-ABYYYY
Apr 01, 2022 May 10, 2022 WTP-ABYYYY
Mar 01, 2022 Apr 09, 2022 WTP-ABYYYY
Feb 01, 2022 Mar 08, 2022 WTP-ABYYYY
Jan 01, 2022 Feb 10, 2022 WTP-ABYYYY
Dec 01, 2021 Jan 10, 2022 WTP-ABYYYY
Nov 01, 2021 Dec 10, 2021 WTP-ABYYYY
Oct 01, 2021 Nov 10, 2021 WTP-ABYYYY
Sep 01, 2021 Oct 09, 2021 WTP-ABYYYY
Aug 01, 2021 Sep 10, 2021 WTP-ABYYYY
Jul 01, 2021 Aug 10, 2021 WTP-ABYYYY
Jun 01, 2021 Jul 10, 2021 WTP-ABYYYY
May 01, 2021 Jun 10, 2021 WTP-ABYYYY
Apr 01, 2021 May 10, 2021 WTP-ABYYYY
Mar 01, 2021 Apr 09, 2021 WTP-ABYYYY
Feb 01, 2021 Mar 10, 2021 WTP-ABYYYY
Jan 01, 2021 Feb 10, 2021 WTP-ABYYYY
Dec 01, 2020 Jan 08, 2021 WTP-ABYYYY
Nov 01, 2020 Dec 10, 2020 WTP-ABYYYY
Oct 01, 2020 Nov 10, 2020 WTP-ABYYYY
Sep 01, 2020 Oct 09, 2020 WTP-ABYYYY
Aug 01, 2020 Sep 10, 2020 WTP-ABYYYY
Jul 01, 2020 Aug 10, 2020 WTP-ABYYYY
Jun 01, 2020 Jul 10, 2020 WTP-ABYYYY
May 01, 2020 Jun 10, 2020 WTP-ABYYYY
Apr 01, 2020 May 10, 2020 WTP-ABYYYY
Mar 01, 2020 Apr 10, 2020 WTP-ABYYYY
Feb 01, 2020 Mar 10, 2020 WTP-ABYYYY
Jan 01, 2020 Feb 10, 2020 WTP-ABYYYY
Dec 01, 2019 Jan 10, 2020 WTP-ABYYYY
Nov 01, 2019 Dec 10, 2019 WTP-ABYYYY
Oct 01, 2019 Nov 10, 2019 WTP-ABYYYY
Sep 01, 2019 Oct 10, 2019 WTP-ABYYYY
Aug 01, 2019 Sep 10, 2019 WTP-ABYYYY
Jul 01, 2019 Aug 10, 2019 WTP-ABYYYY
Jun 01, 2019 Jul 10, 2019 WTP-ABYYYY
May 01, 2019 Jun 10, 2019 WTP-ABYYYY
Apr 01, 2019 May 10, 2019 WTP-ABYYYY
Mar 01, 2019 Apr 10, 2019 WTP-ABYYYY
Feb 01, 2019 Mar 10, 2019 WTP-ABYYYY
Jan 01, 2019 Feb 08, 2019 WTP-ABYYYY
Dec 01, 2018 Jan 10, 2019 WTP-ABYYYY
Nov 01, 2018 Dec 10, 2018 WTP-ABYYYY
Oct 01, 2018 Nov 09, 2018 WTP-ABYYYY
Aug 01, 2018 Sep 10, 2018 WTP-ABYYYY
Jul 01, 2018 Aug 10, 2018 WTP-ABYYYY
Jun 01, 2018 Jul 10, 2018 WTP-ABYYYY
May 01, 2018 Jun 09, 2018 WTP-ABYYYY
Apr 01, 2018 May 10, 2018 WTP-ABYYYY
Mar 01, 2018 Apr 10, 2018 WTP-ABYYYY
Feb 01, 2018 Mar 09, 2018 WTP-ABYYYY
Jan 01, 2018 Feb 09, 2018 WTP-ABYYYY
Dec 01, 2017 Jan 10, 2018 WTP-ABYYYY
Nov 01, 2017 Dec 09, 2017 WTP-ABYYYY
Oct 01, 2017 Nov 10, 2017 WTP-ABYYYY
Sep 01, 2017 Oct 10, 2017 WTP-ABYYYY
Aug 01, 2017 Sep 08, 2017 WTP-ABYYYY
Jul 01, 2017 Aug 09, 2017 WTP-ABYYYY
Jun 01, 2017 Jul 10, 2017 WTP-ABYYYY
May 01, 2017 Jun 09, 2017 WTP-ABYYYY
Apr 01, 2017 May 09, 2017 WTP-ABYYYY
Mar 01, 2017 Apr 10, 2017 WTP-ABYYYY
Feb 01, 2017 Mar 06, 2017 WTP-ABYYYY
Jan 01, 2017 Feb 10, 2017 WTP-ABYYYY
Dec 01, 2016 Jan 10, 2017 WTP-ABYYYY
Nov 01, 2016 Dec 09, 2016 WTP-ABYYYY
Oct 01, 2016 Nov 10, 2016 WTP-ABYYYY
Sep 01, 2016 Oct 10, 2016 WTP-ABYYYY
Aug 01, 2016 Sep 09, 2016 WTP-ABYYYY
Jul 01, 2016 Aug 10, 2016 WTP-ABYYYY
Jun 01, 2016 Jul 08, 2016 WTP-ABYYYY
May 01, 2016 Jun 10, 2016 WTP-ABYYYY
Apr 01, 2016 May 10, 2016 WTP-ABYYYY
Mar 01, 2016 Apr 08, 2016 WTP-ABYYYY
Feb 01, 2016 Mar 10, 2016 WTP-ABYYYY
Jan 01, 2016 Feb 08, 2016 WTP-ABYYYY
Dec 01, 2015 Jan 08, 2016 WTP-ABYYYY
Nov 01, 2015 Dec 09, 2015 WTP-ABYYYY
Oct 01, 2015 Nov 10, 2015 WTP-ABYYYY
Sep 01, 2015 Oct 10, 2015 WTP-ABYYYY
Aug 01, 2015 Sep 10, 2015 WTP-ABYYYY
Jul 01, 2015 Aug 10, 2015 WTP-ABYYYY
Jun 01, 2015 Jul 09, 2015 WTP-ABYYYY
May 01, 2015 Jun 10, 2015 WTP-ABYYYY
Apr 01, 2015 May 08, 2015 WTP-ABYYYY
Mar 01, 2015 Apr 10, 2015 WTP-ABYYYY
Feb 01, 2015 Mar 10, 2015 WTP-ABYYYY
Jan 01, 2015 Feb 10, 2015 WTP-ABYYY
Dec 01, 2014 Jan 09, 2015 WTP-CYYYY
Nov 01, 2014 Jan 09, 2015
Late
WTP-CYYYY
Oct 01, 2014 Nov 10, 2014 WTP-CYYYY
Sep 01, 2014 Oct 10, 2014 WTP-CYYYY



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