OHA Drinking Water Services
OR41
PWS ID: 95668 ---- ADELSHEIM VINEYARDS
Violation History

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

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Violation
Number		Auto-
RTC?		Monitoring Period
Begin
End 		Determination
Date		Facility
ID		 Analyte
Group		 Violation Type - Analyte Count
Hide analytes for all violations 		Enforcement Action - Date
Show history 		Points Contact
Report
5YJan 01, 2024 Dec 31, 2024Feb 04, 2025EP-A NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Apr 15, 2025 5
4NJan 01, 2023 Dec 31, 2023Jan 11, 2024SRC-AA GWR Source Assessment Sample - Late/Nonreporting - 1 Returned To Compliance - May 31, 2024 1
3NJan 01, 2023 Dec 31, 2023Jan 11, 2024SRC-AC GWR Source Assessment Sample - Late/Nonreporting - 1 Returned To Compliance - May 20, 2024 1
2NJan 01, 2021 Dec 31, 2021Jan 11, 2022SRC-AA GWR Source Assessment Sample - Late/Nonreporting - 1 Returned To Compliance - Feb 01, 2022 1
1NJan 01, 2021 Dec 31, 2021Jan 11, 2022SRC-AC GWR Source Assessment Sample - Late/Nonreporting - 1 Returned To Compliance - Feb 01, 2022 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
9

Violation history was last updated on 5/4/2026, 9 hours ago.

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