OHA Drinking Water Services
OR41
PWS ID: 05331 ---- 1594 COTTAGES
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
819417YJan 01, 2021 Dec 31, 2021EP-A NO3 Chemical Late/Nonreporting - 1
Returned To Compliance - Jul 20, 2022
 5 7/8/2022
819416YJan 01, 2020 Dec 31, 2020EP-A NO3 Chemical Late/Nonreporting - 1
Returned To Compliance - Jul 20, 2022
 5 7/8/2022
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 11/4/2025, 3 hours ago.

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More information for this water system: SDWIS ID 305
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