OHA Drinking Water Services
OR41
PWS ID: 95243 ---- DIAMOND LAKE GAS STATION

Public notices are displayed for the last 5 years only.
Group Abbreviations:  TCR = Total Coliform Rule

Public Notices
Violation # or
View Details
Group Reason for Public NoticeEffective Period Date
Due
Date
Distributed
Date
Received
Begin End
562 Coliform Investigation Nonreporting Feb 23, 2025 May 12, 2025 Overdue
View AdvisoryBoil Water - Treatment Failure, Disinfection Sep 18, 2024 Open -- -- --
View AdvisoryBoil Water - E. coli, Confirmed at GW Source Without Treatment May 16, 2022 May 03, 2024 -- -- --
541 TCRAcute MCL for E. coli May 01, 2022 May 31, 2022 May 27, 2022 May 16, 2022 May 18, 2022