OHA Drinking Water Services
OR41
PWS ID: 05906 ---- ODFW UMATILLA HATCHERY
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
Show history 		Points Contact
Report
842019NJan 01, 2024 Dec 31, 2024Mar 19, 2024EP-A NO3 Chemical MCL based on Average of Samples - 1 10
842018YJan 01, 2023 Mar 31, 2023Apr 11, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - May 12, 2023 1
842017YJan 01, 2020 Dec 31, 2020Jan 26, 2021EP-A NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Jan 25, 2021 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: 		10
0
10
0
6

Violation history was last updated on 11/21/2024, 9 hours ago.

For questions regarding these violations contact either:

More information for this water system: SDWIS ID 2892
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