OHA Drinking Water Services
OR41
PWS ID: 05166 ---- NIPPERVILLE
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  NO3 = Nitrate
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
Show analytes for all violations 		Enforcement Action - Date
Hide history 		Points Contact
Report
903279618YJan 01, 2021 Dec 31, 2021EP-A NO3 Chemical Late/Nonreporting - 1
Returned To Compliance - Jun 27, 2022
 5
903279617YJan 01, 2020 Dec 31, 2020EP-A NO3 Chemical Late/Nonreporting - 1
Returned To Compliance - Jun 27, 2022
 5
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
10

Violation history was last updated on 10/27/2025, 10 hours ago.

For questions regarding these violations contact either:

More information for this water system: SDWIS ID 2388
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