OHA Drinking Water Services
OR41
PWS ID: 95060 ---- OREGON HORSE CENTER
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  GWR = Ground Water Rule, 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
912224YJan 01, 2022 Dec 31, 2022Feb 02, 2023EP-A NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Mar 20, 2023 5
912223NOct 08, 2021 Oct 19, 2021Oct 20, 2021DIST-A GWR Source Sample - Late/Nonreporting - 1 Returned To Compliance - Oct 21, 2021 1
912222YJul 01, 2020 Sep 30, 2020Oct 13, 2020 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Nov 05, 2020 1 11/3/2020
912221YApr 01, 2020 Jun 30, 2020Jul 14, 2020 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Nov 05, 2020 1 11/3/2020
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
8

Violation history was last updated on 1/30/2025, 1 hour ago.

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More information for this water system: SDWIS ID 4511
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