OHA Drinking Water Services
OR41
PWS ID: 94504 ---- OPRD CHAMPOEG RIVERSIDE ST PK
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  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
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Enforcement Action - Date
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Points Contact
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3230624YJan 01, 2026 Jan 31, 2026 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Feb 19, 2026 1
3230623YDec 01, 2025 Dec 31, 2025 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Feb 19, 2026 1
3230622YNov 01, 2024 Nov 30, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Dec 10, 2024 1
3230621YNov 01, 2022 Nov 30, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Dec 06, 2022 1
3230620YJan 01, 2022 Mar 31, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jun 02, 2022 1 8/2/2022
3230619YJan 01, 2021 Dec 31, 2021EP-A NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Feb 18, 2022 5 2/15/2022
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:
0
0
0
0
10

Violation history was last updated on 3/17/2026, 21 hours ago.

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