OHA Drinking Water Services
OR41
PWS ID: 00454 ---- ISLAND CITY
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  CCR = Consumer Confidence Report, LCR = Lead & Copper Rule, NO3 = Nitrate
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
Show analytes for all violations 		Enforcement Action - Date
Show history 		Points Contact
Report
903404649YJul 01, 2025 CCR CCR Late/Nonreporting - 1 1
903404645YJan 01, 2024 Dec 31, 2024EP-D NO3 Chemical Late/Nonreporting - 1 5 2/18/2025
903404644YOct 01, 2024 CCR CCR Certification Late/Nonreporting - 1 1 2/18/2025
903404643YJul 01, 2024 CCR CCR Late/Nonreporting - 1 1 2/18/2025
903404642YOct 01, 2023 CCR CCR Certification Late/Nonreporting - 1 1 2/18/2025
903404641YJul 01, 2023 CCR CCR Late/Nonreporting - 1 1 8/7/2023
903404646YJan 01, 2024 Dec 31, 2024EP-E NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Jun 04, 2025 5 2/18/2025
903404640YJan 01, 2020 Dec 31, 2022DIST-A LCR LCR Late/Nonreporting - 1  Show analyte Returned To Compliance - Oct 21, 2022 1 1/31/2023
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: 		10
2
12
0
6

Violation history was last updated on 7/25/2025, 26 hours ago.

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More information for this water system: SDWIS ID 4265
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