OHA Drinking Water Services
OR41
PWS ID: 94728 ---- WALLOWA MTN VISITOR CENTER
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 		Determination
Date		Facility
ID		 Analyte
Group		 Violation Type - Analyte Count
Show analytes for all violations 		Enforcement Action - Date
Show history 		Points Contact
Report
903530448Jul 01, 2024 Sep 30, 2024Oct 14, 2024 TCR Routine Coliform - Did Not Report ANY - 1 1
903530447Apr 01, 2024 Jun 30, 2024Jul 11, 2024 TCR Routine Coliform - Did Not Report ANY - 1 1
903530446Jan 01, 2024 Mar 31, 2024Apr 11, 2024 TCR Routine Coliform - Did Not Report ANY - 1 1
903530445Jul 01, 2023 Sep 30, 2023Oct 11, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Nov 10, 2023 1
903530444Apr 01, 2023 Jun 30, 2023Jul 11, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Nov 10, 2023 1
903530443Jan 01, 2023 Mar 31, 2023Apr 11, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Nov 10, 2023 1
903530442Oct 01, 2022 Dec 31, 2022Jan 11, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Nov 10, 2023 1
903530441Jul 01, 2022 Sep 30, 2022Oct 11, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Nov 10, 2023 1
903530440Jan 01, 2022 Mar 31, 2022Apr 11, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - May 26, 2022 1
903530439Oct 01, 2021 Dec 31, 2021Jan 11, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - May 26, 2022 1
903530438Apr 01, 2021 Jun 30, 2021Jul 12, 2021 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jul 26, 2021 1
903530437Jan 01, 2021 Mar 31, 2021Apr 12, 2021 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jul 26, 2021 1
903530436Jan 01, 2020 Dec 31, 2020Jan 26, 2021EP-A NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Jul 26, 2021 5
903530435Oct 01, 2020 Dec 31, 2020Jan 12, 2021 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jul 26, 2021 1
903530434Jul 01, 2020 Sep 30, 2020Oct 13, 2020 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jul 26, 2021 1
903530433Apr 01, 2020 Jun 30, 2020Jul 14, 2020 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jul 26, 2021 1
903530432Oct 01, 2019 Dec 31, 2019Jan 13, 2020 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jan 20, 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: 		3
0
3
0
18

Violation history was last updated on 11/22/2024, 3 hours ago.

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More information for this water system: SDWIS ID 2856
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