OHA Drinking Water Services
OR41
PWS ID: 94946 ---- GUIDE DOGS FOR THE BLIND INC

Public notices are displayed for the last 5 years only.
Group Abbreviations:  DBP = Disinfection Byproducts

Public Notices
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Group Reason for Public NoticeEffective Period Date
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Date
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Date
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664091 DBPChemical MCL based on Locational Average of Samples - TTHM Jul 01, 2022 Sep 30, 2022 Dec 05, 2022 Mar 08, 2023 Mar 23, 2023