OHA Drinking Water Services
OR41
PWS ID: 06155 ---- MANZANITA HILLS SUBDIVISION

Public notices are displayed for the last 5 years only.
Group Abbreviations:  ARS = Arsenic

Public Notices
Violation # or
View Details		 Group Reason for Public NoticeEffective Period Date
Due		 Date
Distributed		 Date
Received
Begin End
900000057 ARSChemical MCL based on Average of Samples Apr 01, 2025 Jun 30, 2025 Jun 30, 2025 May 15, 2025 May 15, 2025
900000053 ARSChemical MCL based on Average of Samples Oct 01, 2024 Dec 31, 2024 Feb 08, 2025 Oct 15, 2024 Apr 08, 2025
900000050 ARSChemical MCL based on Average of Samples Jul 01, 2024 Sep 30, 2024 Dec 16, 2024 Jul 15, 2024 Apr 08, 2025
View AdvisoryDo Not Drink Water - Arsenic Jan 07, 2020 Jul 19, 2024 -- -- --
900000049 ARSChemical MCL based on Average of Samples Apr 01, 2024 Jun 30, 2024 Sep 07, 2024 Jul 15, 2024
900000046 ARSChemical MCL based on Average of Samples Jan 01, 2024 Mar 31, 2024 Jun 08, 2024 Apr 03, 2024 Jul 10, 2024
Do Not Drink Water - Arsenic * * Jan 16, 2024
900000045 ARSChemical MCL based on Average of Samples Oct 01, 2023 Dec 31, 2023 Mar 09, 2024 Oct 16, 2023 Oct 16, 2023
Do Not Drink Water - Arsenic * * Oct 16, 2023
Do Not Drink Water - Arsenic * * Jul 14, 2023
900000043 ARSChemical MCL based on Average of Samples Apr 01, 2023 Jun 30, 2023 Sep 04, 2023 Apr 17, 2023 Apr 17, 2023
900000037 ARSChemical MCL based on Average of Samples Oct 01, 2022 Dec 31, 2022 Mar 14, 2023 Apr 17, 2023 Apr 17, 2023
900000040 ARSChemical MCL based on Average of Samples Jan 01, 2023 Mar 31, 2023 May 30, 2023 Jan 17, 2023 Jan 17, 2023
900000036 ARSChemical MCL based on Average of Samples Jul 01, 2022 Sep 30, 2022 Dec 05, 2022 Jan 17, 2023 Jan 17, 2023
900000034 ARSChemical MCL based on Average of Samples Apr 01, 2022 Jun 30, 2022 Sep 07, 2022 Jan 17, 2023 Jan 17, 2023
900000033 ARSChemical MCL based on Average of Samples Jan 01, 2022 Mar 31, 2022 Jun 04, 2022 Jan 17, 2023 Jan 17, 2023
900000030 ARSChemical MCL based on Average of Samples Oct 01, 2021 Dec 31, 2021 Mar 05, 2022 Jan 17, 2023 Jan 17, 2023
900000029 ARSChemical MCL based on Average of Samples Jul 01, 2021 Sep 30, 2021 Dec 15, 2021 Jan 17, 2023 Jan 17, 2023
900000027 ARSChemical MCL based on Average of Samples Apr 01, 2021 Jun 30, 2021 Aug 31, 2021 Jan 17, 2023 Jan 17, 2023
900000025 ARSChemical MCL based on Average of Samples Jan 01, 2021 Mar 31, 2021 May 31, 2021 Jan 12, 2021 Apr 08, 2021
 
* 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 5008
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