OHA Drinking Water Services
OR41
PWS ID: 00239 ---- LONDON WATER CO-OP

Public notices are displayed for the last 5 years only.
Group Abbreviations:  SWTR = Surface Water Treatment Rule, TCR = Total Coliform Rule

Public Notices
Violation # or
View Details
Group Reason for Public NoticeEffective Period Date
Due
Date
Distributed
Date
Received
Begin End
903410231 TCRAcute MCL for E. coli Oct 01, 2022 Oct 31, 2022 Nov 15, 2022 Nov 07, 2022 Nov 10, 2022
903410179 TCRAcute MCL for E. coli Oct 01, 2021 Oct 31, 2021 Oct 22, 2021 Not Received
View AdvisoryBoil Water - E. coli, Confirmed in Distribution Nov 07, 2022 Nov 17, 2022 -- -- --
View AdvisoryBoil Water - E. coli, Confirmed in Distribution Oct 11, 2021 Dec 06, 2021 -- -- --
Boil Water - high turbidity * * Feb 15, 2024
Boil Water - high turbidity * * Jan 09, 2024
Boil Water - high turbidity * * May 10, 2023
View AdvisoryBoil Water - Treatment Failure, Filtration May 10, 2023 May 15, 2023 -- -- --
903410092 RLNo Qualified Treatment Plant Operator Dec 01, 2018 May 19, 2019 Overdue
903410261 SWTRTurbidity Standards Not Met (95% NTU) Nov 01, 2023 Nov 30, 2023 Feb 04, 2024 Nov 07, 2023 Jan 04, 2024
903410258 SWTRTurbidity Standards Not Met (95% NTU) Oct 01, 2023 Oct 31, 2023 Jan 06, 2024 Oct 10, 2023 Nov 08, 2023
903410253 SWTRTurbidity Standards Not Met (95% NTU) May 01, 2023 May 31, 2023 Aug 01, 2023 May 05, 2023 Jun 21, 2023
903410251 SWTRTurbidity Standards Not Met (95% NTU) Apr 01, 2023 Apr 30, 2023 Jun 03, 2023 Apr 11, 2023 May 22, 2023
903410249 SWTRTurbidity Standards Not Met (95% NTU) Feb 01, 2023 Feb 28, 2023 May 01, 2023 Feb 17, 2023 Apr 03, 2023
903410236 SWTRTurbidity Standards Not Met (95% NTU) Nov 01, 2022 Nov 30, 2022 Mar 14, 2023 Nov 07, 2022 Feb 27, 2023
903410138 SWTRTurbidity Standards Not Met (95% NTU) Aug 01, 2020 Aug 31, 2020 Dec 28, 2020 Overdue
903410139 SWTRTurbidity Standards Not Met (95% NTU) Jul 01, 2020 Jul 31, 2020 Dec 28, 2020 Overdue
903410140 SWTRTurbidity Standards Not Met (95% NTU) Jun 01, 2020 Jun 30, 2020 Dec 28, 2020 Overdue
903410116 SWTRTurbidity Standards Not Met (95% NTU) Dec 01, 2019 Dec 31, 2019 Mar 10, 2020 Overdue
903410097 SWTRTurbidity Standards Not Met (95% NTU) Mar 01, 2019 Mar 31, 2019 Jul 29, 2019 Not Received
903410260 SWTRTurbidity Standards Not Met (Max NTU) Nov 01, 2023 Nov 30, 2023 Jan 06, 2024 Nov 07, 2023 Jan 04, 2024
903410259 SWTRTurbidity Standards Not Met (Max NTU) Oct 01, 2023 Oct 31, 2023 Dec 08, 2023 Oct 26, 2023 Nov 08, 2023
903410252 SWTRTurbidity Standards Not Met (Max NTU) May 01, 2023 May 31, 2023 Aug 01, 2023 May 16, 2023 Jun 21, 2023
903410250 SWTRTurbidity Standards Not Met (Max NTU) Apr 01, 2023 Apr 30, 2023 Jun 03, 2023 Apr 11, 2023 May 22, 2023
903410248 SWTRTurbidity Standards Not Met (Max NTU) Feb 01, 2023 Feb 28, 2023 May 01, 2023 Mar 01, 2023 Apr 03, 2023
903410235 SWTRTurbidity Standards Not Met (Max NTU) Nov 01, 2022 Nov 30, 2022 Mar 14, 2023 Nov 07, 2022 Feb 27, 2023
903410115 SWTRTurbidity Standards Not Met (Max NTU) Dec 01, 2019 Dec 31, 2019 Mar 10, 2020 Overdue
903410099 SWTRTurbidity Standards Not Met (Max NTU) Mar 01, 2019 Mar 31, 2019 Jul 29, 2019 Not Received
 
* For these public notices, only "Date Received" is noted because schedules and due dates were not created.



More information for this water system: SDWIS ID 3944
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