OHA Drinking Water Services
OR41
PWS ID: 00964 ---- WOODBURN MOBILE ESTATES
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  ARS = Arsenic, CCR = Consumer Confidence Report, GWR = Ground Water Rule, NO3 = Nitrate, SOC = Synthetic Organic Chemicals
Gray shading indicates return to compliance. 

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2 public notices are due soon! Go to public notices
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
900409578NJan 01, 2026 Mar 31, 2026EP-A ARS Chemical MCL based on Average of Samples - 1 Public Notice Required 5 3/6/2026
900409577NOct 01, 2025 Dec 31, 2025EP-A ARS Chemical MCL based on Average of Samples - 1 Public Notice Required 5 3/6/2026
900409572YApr 01, 2025 Jun 30, 2025EP-A ARS Chemical Late/Nonreporting - 1 Returned To Compliance - Aug 04, 2025 1 8/5/2025
900409559YJul 01, 2022 Sep 30, 2022EP-A ARS Chemical Late/Nonreporting - 1 Returned To Compliance - Nov 14, 2023 1
900409558YOct 01, 2021 Dec 31, 2021EP-A ARS Chemical Late/Nonreporting - 1 Returned To Compliance - Mar 04, 2022 1
900409575YOct 01, 2025 CCR CCR Certification Late/Nonreporting - 1 1
900409571YJul 01, 2025 CCR CCR Late/Nonreporting - 1 1
900409570YJul 01, 2024 Jul 02, 2024 CCR CCR Late/Nonreporting - 1 Returned To Compliance - Jul 02, 2024 1
900409569YJul 01, 2023 Jul 13, 2023 CCR CCR Late/Nonreporting - 1 Returned To Compliance - Jul 13, 2023 1
900409576NJan 01, 2026 Jan 31, 2026SRC-AA GWR Source Assessment Sample - Late/Nonreporting - 1 1 2/13/2026
900409574NAug 01, 2025 Aug 31, 2025SRC-AA GWR Source Assessment Sample - Late/Nonreporting - 1 Returned To Compliance - Oct 03, 2025 1
900409573NJul 01, 2025 Jul 31, 2025SRC-AA GWR Source Assessment Sample - Late/Nonreporting - 1 Returned To Compliance - Oct 03, 2025 1
900409560YJan 01, 2022 Dec 31, 2022EP-A NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Nov 14, 2023 5
900409568YJan 01, 2020 Dec 31, 2022EP-A SOC Chemical Late/Nonreporting - 8  Show analytes Returned To Compliance - Feb 23, 2024 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: 		13
0
13
0
13

Violation history was last updated on 3/20/2026, 51 hours ago.

For questions regarding these violations contact either: