OHA Drinking Water Services
OR41
PWS ID: 00673 ---- PRAIRIE CITY
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  CCR = Consumer Confidence Report, SWTR = Surface Water Treatment Rule, VOC = Volatile Organic Chemicals
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
902644173Jun 01, 2025 Jun 30, 2025WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes Returned To Compliance - Aug 08, 2025 1
902644170Jul 01, 2024 Jul 16, 2024 CCR CCR Late/Nonreporting - 1 Returned To Compliance - Jul 16, 2024 1
902644166Jan 01, 2022 Dec 31, 2022EP-A VOC Chemical Late/Nonreporting - 20  Show analytes 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
3

Violation history was last updated on 10/30/2025, 6 hours ago.

For questions regarding these violations contact either:

More information for this water system: SDWIS ID 3779
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