OHA Drinking Water Services
OR41
PWS ID: 94179 ---- USFS HORSESHOE BEND CG
Surface Water Treatment Rule

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
May 01, 2024 Jun 10, 2024 WTP-AYYYY
Sep 01, 2023 Oct 09, 2023 WTP-AYYYY
Aug 01, 2023 Sep 10, 2023 WTP-AYYYY
Jul 01, 2023 Aug 09, 2023 WTP-AYYYY
Jun 01, 2023 Jul 10, 2023 WTP-AYYYY
May 01, 2023 Jun 09, 2023 WTP-AYYYY
Sep 01, 2022 Nov 01, 2022
Late
WTP-AYYYY
Aug 01, 2022 Sep 09, 2022 WTP-AYYYY
Jul 01, 2022 Aug 09, 2022 WTP-AYYYY
Jun 01, 2022 Jul 10, 2022 WTP-ANYYY
May 01, 2022 Jun 10, 2022 WTP-AYYYY
Sep 01, 2021 Oct 10, 2021 WTP-AYYYY
Aug 01, 2021 Sep 03, 2021 WTP-AYYYY
Jul 01, 2021 Aug 09, 2021 WTP-AYYYY
Jun 01, 2021 Jul 09, 2021 WTP-AYYYY
May 01, 2021 Jun 09, 2021 WTP-AYYYY
Sep 01, 2019 Oct 09, 2019 WTP-AYYYY
Aug 01, 2019 Sep 09, 2019 WTP-AYYYY
Jul 01, 2019 Aug 09, 2019 WTP-AYYYY
Jun 01, 2019 Jul 10, 2019 WTP-AYYYY
May 01, 2019 Jun 10, 2019 WTP-ANYYY
Sep 01, 2018 Oct 08, 2018 WTP-AYYYY
Aug 01, 2018 Sep 05, 2018 WTP-AYYYY
Jul 01, 2018 Aug 12, 2018
Late
WTP-AYYYY
Jun 01, 2018 Jul 09, 2018 WTP-AYYYY
May 01, 2018 Jun 09, 2018 WTP-AYYYY
Aug 01, 2017 Sep 25, 2017
Late
WTP-AYYYY
Jul 01, 2017 Aug 10, 2017 WTP-ANYYY
Jun 01, 2017 Jul 10, 2017 WTP-AYYYY
May 01, 2017 Jun 13, 2017
Late
WTP-AYYYY
Sep 01, 2016 Oct 06, 2016 WTP-AYYYY
Aug 01, 2016 Sep 08, 2016 WTP-AYYYY
Jul 01, 2016 Aug 09, 2016 WTP-AYYYY
Jun 01, 2016 Jul 07, 2016 WTP-AYYNN
May 01, 2016 Jun 10, 2016 WTP-AYYYY
Sep 01, 2015 Oct 09, 2015 WTP-AYYYY
Aug 01, 2015 Sep 10, 2015 WTP-AYYYY
Jul 01, 2015 Aug 10, 2015 WTP-AYYYY
Jun 01, 2015 Jul 09, 2015 WTP-AYYYY
May 01, 2015 Jun 09, 2015 WTP-ANYYY
Sep 01, 2014 Oct 09, 2014 WTP-AYYYY
Aug 01, 2014 Sep 09, 2014 WTP-AYYYY
Jul 01, 2014 Aug 08, 2014 WTP-AYYYY
Jun 01, 2014 Jul 07, 2014 WTP-AYYYY
May 01, 2014 Jun 09, 2014 WTP-AYYYY
Sep 01, 2013 Oct 22, 2013
Late
WTP-AYYYY
Aug 01, 2013 Sep 06, 2013 WTP-AYYYY
Jul 01, 2013 Aug 08, 2013 WTP-AYYYY
Jun 01, 2013 Jul 03, 2013 WTP-AYYYY
May 01, 2013 Jun 06, 2013 WTP-AYYYY
Sep 01, 2012 Oct 10, 2012 WTP-AYYYY
Aug 01, 2012 Sep 11, 2012
Late
WTP-AYYYY
Jul 01, 2012 Aug 10, 2012 WTP-AYYYY
Jun 01, 2012 Jul 20, 2012
Late
WTP-AYYNY
May 01, 2012 Jun 08, 2012 WTP-AYYNY



More information for this water system: SDWIS ID 3195
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