OHA Drinking Water Services
OR41
PWS ID: 05670 ---- BLUE DIAMOND GRWS-CONFER PLANT ---- 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		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
1485044YJan 01, 2023 Dec 31, 2023EP-A NO3 Chemical Late/Nonreporting - 1 5
1485043YOct 01, 2023 Dec 31, 2023 TCR Routine Coliform - Did Not Report ANY - 1 1
1485042YJul 01, 2023 Sep 30, 2023 TCR Routine Coliform - Did Not Report ANY - 1 1
1485041YJan 01, 2022 Dec 31, 2022EP-A NO3 Chemical Late/Nonreporting - 1 5
1485040YOct 01, 2022 Dec 31, 2022 TCR Routine Coliform - Did Not Report ANY - 1 1
1485039YJul 01, 2022 Sep 30, 2022 TCR Routine Coliform - Did Not Report ANY - 1 1
1485038YJan 01, 2021 Dec 31, 2021EP-A NO3 Chemical Late/Nonreporting - 1 No Additional Action Needed - Dec 31, 2021 5
1485037YDec 01, 2021 Dec 31, 2021 TCR Routine Coliform - Did Not Report ANY - 1 No Additional Action Needed - Dec 31, 2021 1
1485036YNov 01, 2021 Nov 30, 2021 TCR Routine Coliform - Did Not Report ANY - 1 No Additional Action Needed - Dec 31, 2021 1
1485035YOct 01, 2021 Oct 31, 2021 TCR Routine Coliform - Did Not Report ANY - 1 No Additional Action Needed - Dec 31, 2021 1
1485034YSep 01, 2021 Sep 30, 2021 TCR Routine Coliform - Did Not Report ANY - 1 No Additional Action Needed - Dec 31, 2021 1
1485033YAug 01, 2021 Aug 31, 2021 TCR Routine Coliform - Did Not Report ANY - 1 No Additional Action Needed - Dec 31, 2021 1
1485032YJul 01, 2021 Jul 31, 2021 TCR Routine Coliform - Did Not Report ANY - 1 No Additional Action Needed - Dec 31, 2021 1
1485031YJan 01, 2020 Dec 31, 2020EP-A NO3 Chemical Late/Nonreporting - 1 No Additional Action Needed - Dec 31, 2021 5
1485030YDec 01, 2020 Dec 31, 2020 TCR Routine Coliform - Did Not Report ANY - 1 No Additional Action Needed - Dec 31, 2021 1
1485029YNov 01, 2020 Nov 30, 2020 TCR Routine Coliform - Did Not Report ANY - 1 No Additional Action Needed - Dec 31, 2021 1
1485028YOct 01, 2020 Oct 31, 2020 TCR Routine Coliform - Did Not Report ANY - 1 No Additional Action Needed - Dec 31, 2021 1
1485027YSep 01, 2020 Sep 30, 2020 TCR Routine Coliform - Did Not Report ANY - 1 No Additional Action Needed - Dec 31, 2021 1
1485026YAug 01, 2020 Aug 31, 2020 TCR Routine Coliform - Did Not Report ANY - 1 No Additional Action Needed - Dec 31, 2021 1
1485025YJul 01, 2020 Jul 31, 2020 TCR Routine Coliform - Did Not Report ANY - 1 No Additional Action Needed - Dec 31, 2021 1
1485024YJan 01, 2019 Dec 31, 2019EP-A NO3 Chemical Late/Nonreporting - 1 No Additional Action Needed - Dec 31, 2021 5
1485023YDec 01, 2019 Dec 31, 2019 TCR Routine Coliform - Did Not Report ANY - 1 No Additional Action Needed - Dec 31, 2021 1
1485022YNov 01, 2019 Nov 30, 2019 TCR Routine Coliform - Did Not Report ANY - 1 No Additional Action Needed - Dec 31, 2021 1
SYSTEM SCORE SUMMARY
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Violation history was last updated on 11/21/2024, 3 hours ago.

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More information for this water system: SDWIS ID 493
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