OHA Drinking Water Services
OR41
PWS ID: 93997 ---- OREGON INSTITUTE OF TECHNOLOGY ---- INACTIVE
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  ARS = Arsenic, NO3 = Nitrate, TCR = Total Coliform Rule
Gray shading indicates return to compliance. 

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Violation
Number		Auto-
RTC?		Monitoring Period
Begin
End 		Facility
ID		 Analyte
Group		 Violation Type - Analyte Count
Hide analytes for all violations 		Enforcement Action - Date
Show history 		Points Contact
Report
901773585YJan 01, 2024 Dec 31, 2024POU-49 ARS Chemical Late/Nonreporting - 1 No Longer Required To Comply - Aug 08, 2025 1
901773584YJan 01, 2024 Dec 31, 2024EP-A NO3 Chemical Late/Nonreporting - 1 No Longer Required To Comply - Aug 08, 2025 5
901773583YAug 01, 2024 Aug 31, 2024 TCR Routine Coliform - Did Not Report ANY - 1 No Longer Required To Comply - Aug 08, 2025 1
SYSTEM SCORE SUMMARY
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Violation history was last updated on 11/4/2025, 2 hours ago.

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More information for this water system: SDWIS ID 3107
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