OHA Drinking Water Services
OR41
PWS ID: 05975 ---- COWBOY DINNER TREE
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		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
844931Jul 25, 2024 Aug 05, 2024Aug 06, 2024DIST-A GWR Source Sample - Late/Nonreporting - 1 1
844929May 02, 2024 May 13, 2024May 14, 2024DIST-A GWR Source Sample - Late/Nonreporting - 1 1
844930Jun 17, 2024 Jun 21, 2024Jul 29, 2024 Coliform Investigation Nonreporting - 1 Returned To Compliance - Jun 21, 2024 5
844928Dec 01, 2023 Dec 31, 2023Jan 11, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Feb 08, 2024 1
844927Jun 01, 2023 Jun 30, 2023Jul 11, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jul 31, 2023 1
844926Apr 01, 2023 Apr 30, 2023May 11, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jun 01, 2023 1
844925Jan 01, 2022 Dec 31, 2022Feb 02, 2023EP-A NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Oct 20, 2023 5 2/24/2023
844924Dec 01, 2022 Dec 31, 2022Jan 11, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jan 18, 2023 1 2/24/2023
844923Oct 01, 2022 Oct 31, 2022Nov 14, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Dec 07, 2022 1 2/24/2023
844922Jul 01, 2022 Jul 31, 2022Aug 11, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Sep 08, 2022 1 8/15/2022
844921Jan 01, 2022 Jan 31, 2022Feb 11, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Feb 22, 2022 1 2/24/2023
844920Jul 01, 2021 Sep 30, 2021Oct 12, 2021 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Dec 20, 2021 1 2/24/2023
844919Jan 01, 2021 Jan 31, 2021Feb 11, 2021 TCR Temporary Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - May 07, 2021 1 2/24/2023
844918Dec 29, 2020 Jan 09, 2021Jan 11, 2021DIST-A GWR Source Sample - Late/Nonreporting - 1 Returned To Compliance - Feb 01, 2021 1 2/24/2023
844916Jan 01, 2020 Mar 31, 2020Apr 14, 2020 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - May 01, 2020 1 2/24/2023
844915Jan 01, 2019 Dec 31, 2019Jan 30, 2020EP-A NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - May 01, 2020 5 2/24/2023
844914Oct 01, 2019 Dec 31, 2019Jan 13, 2020 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - May 01, 2020 1 2/24/2023
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: 		2
0
2
0
27

Violation history was last updated on 11/22/2024, 48 hours ago.

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More information for this water system: SDWIS ID 4283
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