OHA Drinking Water Services
OR41
PWS ID: 94561 ---- HERMISTON POWER LLC
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 		Determination
Date		Facility
ID		 Analyte
Group		 Violation Type - Analyte Count
Show analytes for all violations 		Enforcement Action - Date
Hide history 		Points Contact
Report
901500817NOct 01, 2020 Oct 31, 2020Nov 18, 2020EP-A NO3 Chemical MCL based on 1 Sample - 1
Returned To Compliance - May 13, 2022
 10
901500816NJul 01, 2020 Sep 30, 2020Nov 02, 2020EP-A NO3 Chemical MCL based on Average of Samples - 1
Returned To Compliance - May 13, 2022
 10
901500815YOct 01, 2019 Dec 31, 2019Jan 13, 2020 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Mar 25, 2020
 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
21

Violation history was last updated on 11/21/2024, 3 hours ago.

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More information for this water system: SDWIS ID 3679
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