OHA Drinking Water Services
OR41
PWS ID: 94426 ---- OLALLIE LAKE RESORT
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
Oct 01, 2023 Oct 09, 2023 WTP-AYYYY
Sep 01, 2023 Oct 03, 2023 WTP-AYYY
Incomplete
Y
Aug 01, 2023 Sep 01, 2023 WTP-AYYYY
Jul 01, 2023 Aug 04, 2023 WTP-AYYYY
Jun 01, 2023 Jul 09, 2023 WTP-AYYYY
Sep 01, 2022 Oct 02, 2022 WTP-AYYYY
Aug 01, 2022 Sep 04, 2022 WTP-AYYYY
Jul 01, 2022 Aug 04, 2022 WTP-AYYYY
Jun 01, 2022 Jul 06, 2022 WTP-AYYYY
Sep 01, 2021 Oct 04, 2021 WTP-AYYYY
Aug 01, 2021 Sep 07, 2021 WTP-AYYYY
Jul 01, 2021 Aug 06, 2021 WTP-AYYYY
Jun 01, 2021 Jul 07, 2021 WTP-AYYYY
Sep 01, 2020 Sep 16, 2020 WTP-AYYYY
Aug 01, 2020 Sep 06, 2020 WTP-AYYYY
Jul 01, 2020 Aug 04, 2020 WTP-AYYYY
Jun 01, 2020 Jul 07, 2020 WTP-AYYYY
Oct 01, 2019 Oct 17, 2019 WTP-AYYYY
Sep 01, 2019 Oct 02, 2019 WTP-AYYYY
Aug 01, 2019 Sep 06, 2019 WTP-AYYYY
Jul 01, 2019 Aug 06, 2019 WTP-AYYYY
Jun 01, 2019 Jul 07, 2019 WTP-AYYYY
Oct 01, 2018 Oct 18, 2018 WTP-AYYYY
Sep 01, 2018 Oct 04, 2018 WTP-AYYYY
Aug 01, 2018 Sep 04, 2018 WTP-AYYYY
Jul 01, 2018 Aug 07, 2018 WTP-AYYYY
Jun 01, 2018 Jul 03, 2018 WTP-AYYYY
Oct 01, 2017 Nov 03, 2017 WTP-AYYYY
Sep 01, 2017 Oct 03, 2017 WTP-AYYYY
Aug 01, 2017 Sep 06, 2017 WTP-AYYYY
Jul 01, 2017 Sep 19, 2017
Late
WTP-AYYYY
Jun 01, 2017 Jul 11, 2017
Late
WTP-AYYYY
Oct 01, 2016 Oct 31, 2016 WTP-AYYYY
Sep 01, 2016 Oct 04, 2016 WTP-AYYYY
Aug 01, 2016 Sep 07, 2016 WTP-AYYYY
Jul 01, 2016 Aug 05, 2016 WTP-AYYYY
Jun 01, 2016 Jul 07, 2016 WTP-AYYYY
Oct 01, 2015 Nov 04, 2015 WTP-AYYYY
Sep 01, 2015 Oct 07, 2015 WTP-AYYYY
Aug 01, 2015 Sep 01, 2015 WTP-AYYYY
Jul 01, 2015 Aug 04, 2015 WTP-AYYYY
Jun 01, 2015 Jul 09, 2015 WTP-AYYYY
Oct 01, 2014 Nov 01, 2014 WTP-AYYYY
Sep 01, 2014 Oct 01, 2014 WTP-AYYYY
Aug 01, 2014 Sep 08, 2014 WTP-AYYYY
Jul 01, 2014 Aug 07, 2014 WTP-AYYYY
Jun 01, 2014 Jul 07, 2014 WTP-AYYYY
Sep 01, 2013 Sep 30, 2013 WTP-AYYYY
Aug 01, 2013 Sep 08, 2013 WTP-AYYYY
Jul 01, 2013 Aug 05, 2013 WTP-AYYYY
Sep 01, 2012 Oct 03, 2012 WTP-AYYYY
Aug 01, 2012 Sep 09, 2012 WTP-AYYYY
Jul 01, 2012 Aug 14, 2012
Late
WTP-AYYYY



More information for this water system: SDWIS ID 3205
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