OHA Drinking Water Services
OR41
PWS ID: 91511 ---- SHADY COVE MIDDLE SD #9
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  GWR = Ground Water Rule, NO3 = Nitrate, TCR = Total Coliform Rule
Gray shading indicates return to compliance. 

Hide Auto-RTC  |  Hide Determination Dates  |  Return to default sort order
Go to public notices
Violation
Number		Auto-
RTC?		Monitoring Period
Begin
End 		Determination
Date		Facility
ID		 Analyte
Group		 Violation Type - Analyte Count
Show analytes for all violations 		Enforcement Action - Date
Show history 		Points Contact
Report
901642340NOct 28, 2025 Nov 08, 2025Nov 10, 2025DIST-A GWR Source Sample - Late/Nonreporting - 1 1
901642337NJan 01, 2023 Dec 31, 2023Jan 11, 2024SRC-AA GWR Source Assessment Sample - Late/Nonreporting - 1 Returned To Compliance - Feb 12, 2024 1
901642336NJan 01, 2023 Dec 31, 2023Jan 11, 2024SRC-BA GWR Source Assessment Sample - Late/Nonreporting - 1 Returned To Compliance - Feb 12, 2024 1
901642335NJan 01, 2021 Dec 31, 2021Jan 11, 2022SRC-AA GWR Source Assessment Sample - Late/Nonreporting - 1 Returned To Compliance - Feb 12, 2024 1
901642334NJan 01, 2021 Dec 31, 2021Jan 11, 2022SRC-BA GWR Source Assessment Sample - Late/Nonreporting - 1 Returned To Compliance - Feb 12, 2024 1
901642338YJan 01, 2023 Dec 31, 2023Jan 29, 2024EP-B NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Apr 26, 2024 5
901642339YApr 01, 2025 Jun 30, 2025Jul 11, 2025 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Oct 29, 2025 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: 		1
0
1
0
10

Violation history was last updated on 3/20/2026, 6 hours ago.

For questions regarding these violations contact either: