OHA Drinking Water Services
OR41
PWS ID: 00187 ---- CLACKAMAS RIVER WATER
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  CCR = Consumer Confidence Report, LCR = Lead & Copper 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
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Enforcement Action - Date
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Points Contact
Report
901608328YDec 01, 2025 Dec 31, 2025EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte 1
901608327YJun 01, 2025 Jun 30, 2025EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Aug 01, 2025 1
901608325YAug 01, 2023 Aug 31, 2023EP-A LCR Corrosion Control Late/Nonreporting - 1  Hide analyte
LEAD & COPPER RULE
Returned To Compliance - Oct 10, 2023 1
901608324YJul 01, 2023 Jul 05, 2023 CCR CCR Late/Nonreporting - 1 Returned To Compliance - Jul 05, 2023 1
SYSTEM SCORE SUMMARY
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Unaddressed Points:
Number of years the oldest violation has been unaddressed (n):
System Score:
Points under formal enforcement:
Points RTC'd:
1
0
1
0
3

Violation history was last updated on 3/16/2026, 23 hours ago.

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