OHA Drinking Water Services
OR41
PWS ID: 05724 ---- ODOT HD ADEL MAINTENANCE STA ---- INACTIVE
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  TCR = Total Coliform Rule
Gray shading indicates return to compliance. 

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Violation
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834524YJan 01, 2025 Mar 31, 2025 TCR Routine Coliform - Did Not Report ANY - 1 No Longer Required To Comply - Mar 07, 2026 1
834523YOct 01, 2024 Dec 31, 2024 TCR Routine Coliform - Did Not Report ANY - 1 No Longer Required To Comply - Mar 07, 2026 1
834522YApr 01, 2024 Jun 30, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jul 22, 2024 1
834521YJul 01, 2022 Sep 30, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Dec 27, 2022 1
834520YOct 01, 2021 Dec 31, 2021 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Mar 18, 2022 1
834519YJan 01, 2021 Mar 31, 2021 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Apr 16, 2021 1
SYSTEM SCORE SUMMARY
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Violation history was last updated on 3/27/2026, 49 hours ago.

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