OHA Drinking Water Services
OR41
PWS ID: 95314 ---- COMFORT INN & SUITES-HERMISTON
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  NO3 = Nitrate, TCR = Total Coliform Rule
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
Hide analytes for all violations 		Enforcement Action - Date
Show history 		Points Contact
Report
900000728NJul 01, 2025 Sep 30, 2025EP-A NO3 Chemical MCL based on 1 Sample - 1 Public Notice Required 10
900000727YApr 01, 2025 Jun 30, 2025 TCR Routine Coliform - Did Not Report ANY - 1 1
900000726YOct 01, 2024 Oct 31, 2024 TCR Temporary Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Apr 04, 2025 1
900000724YJan 01, 2022 Mar 31, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - May 27, 2022 1
900000723YJul 01, 2021 Sep 30, 2021 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Dec 17, 2021 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: 		11
0
11
0
3

Violation history was last updated on 8/18/2025, 0 hours ago.

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More information for this water system: SDWIS ID 4955
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