OHA Drinking Water Services
OR41
PWS ID: 00402 ---- IONE, CITY OF
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  CCR = Consumer Confidence Report, GWR = Ground Water Rule, TCR = Total Coliform Rule
Gray shading indicates return to compliance. 

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Violation
Number		Monitoring Period
Begin
End 		Facility
ID		 Analyte
Group		 Violation Type - Analyte Count
Show analytes for all violations 		Enforcement Action - Date
Show history 		Points Contact
Report
900800123Jan 01, 2024 Dec 31, 2024SRC-AA GWR Source Assessment Sample - Late/Nonreporting - 1 Returned To Compliance - Dec 01, 2025 1
900800118Nov 01, 2023 Nov 30, 2023 TCR Acute MCL for E. coli - 1 Returned To Compliance - Dec 21, 2023 10
900800122Oct 01, 2024 May 14, 2025 CCR CCR Certification Late/Nonreporting - 1 Returned To Compliance - May 14, 2025 1
900800117Oct 01, 2023 May 14, 2025 CCR CCR Certification Late/Nonreporting - 1 Returned To Compliance - May 14, 2025 1
900800121Jul 01, 2024 Dec 30, 2024 CCR CCR Late/Nonreporting - 1 Returned To Compliance - Dec 30, 2024 1
900800116Sep 01, 2023 Sep 30, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Oct 31, 2023 1
900800114Jul 01, 2023 Jul 24, 2023 CCR CCR Late/Nonreporting - 1 Returned To Compliance - Jul 24, 2023 1
SYSTEM SCORE SUMMARY
Learn about system scores		Unaddressed Points:
Number of years the oldest violation has been unaddressed (n):
System Score:
Points under formal enforcement:
Points RTC'd: 		0
0
0
0
16

Violation history was last updated on 3/17/2026, 1 hour ago.

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