OHA Drinking Water Services
OR41
PWS ID: 05509 ---- TRILLIUM HOLLOW WATER COMPANY ---- INACTIVE
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		Monitoring Period
Begin
End 		Facility
ID		 Analyte
Group		 Violation Type - Analyte Count
Show analytes for all violations 		Enforcement Action - Date
Show history 		Points Contact
Report
3428819Jan 01, 2020 Dec 31, 2020EP-A NO3 Chemical Late/Nonreporting - 1 No Longer Required To Comply - Aug 24, 2022 5
3428814Jan 01, 2019 Dec 31, 2019EP-A NO3 Chemical Late/Nonreporting - 1 No Longer Required To Comply - Aug 24, 2022 5
3428822Jul 01, 2021 Sep 30, 2021 TCR Routine Coliform - Did Not Report ANY - 1 No Longer Required To Comply - Aug 24, 2022 1
3428821Apr 01, 2021 Jun 30, 2021 TCR Routine Coliform - Did Not Report ANY - 1 No Longer Required To Comply - Aug 24, 2022 1
3428820Jan 01, 2021 Mar 31, 2021 TCR Routine Coliform - Did Not Report ANY - 1 No Longer Required To Comply - Aug 24, 2022 1
3428818Oct 01, 2020 Dec 31, 2020 TCR Routine Coliform - Did Not Report ANY - 1 No Longer Required To Comply - Aug 24, 2022 1
3428817Jul 01, 2020 Sep 30, 2020 TCR Routine Coliform - Did Not Report ANY - 1 No Longer Required To Comply - Aug 24, 2022 1
3428816Apr 01, 2020 Jun 30, 2020 TCR Routine Coliform - Did Not Report ANY - 1 No Longer Required To Comply - Aug 24, 2022 1
3428815Jan 01, 2020 Mar 31, 2020 TCR Routine Coliform - Did Not Report ANY - 1 No Longer Required To Comply - Aug 24, 2022 1
3428813Oct 01, 2019 Dec 31, 2019 TCR Routine Coliform - Did Not Report ANY - 1 No Longer Required To Comply - Aug 24, 2022 1
SYSTEM SCORE SUMMARY
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Violation history was last updated on 11/22/2024, 26 hours ago.

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More information for this water system: SDWIS ID 393
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