OHA Drinking Water Services
OR41
PWS ID: 95128 ---- COE LOOKOUT PT-PH/DEXTER
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  GWR = Ground Water Rule, LCR = Lead & Copper Rule, NO3 = Nitrate, SOC = Synthetic Organic Chemicals, TCR = Total Coliform Rule, VOC = Volatile Organic Chemicals
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
Show analytes for all violations 		Enforcement Action - Date
Show history 		Points Contact
Report
900303098NJun 21, 2025 Failure to Install Disinfection - 1 Public Notice Required 5
900303097NDec 01, 2024 Dec 31, 2024 TCR Public Notice Late/Nonreporting (Viol # 900303096) - 1 1
900303094YJan 01, 2022 Dec 31, 2024DIST-A LCR LCR Late/Nonreporting - 1  Show analyte 1
900303096NDec 01, 2024 Dec 31, 2024 TCR Acute MCL for E. coli - 1 Returned To Compliance - Feb 12, 2025 10
900303095NNov 01, 2024 Nov 30, 2024 TCR Acute MCL for E. coli - 1 Returned To Compliance - Feb 12, 2025 10
900303092NDec 01, 2023 Dec 31, 2023 TCR Acute MCL for E. coli - 1 Returned To Compliance - Feb 07, 2024 10 12/8/2023
900303091YSep 01, 2023 Sep 30, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Oct 13, 2023 1
900303090YJan 01, 2020 Dec 31, 2022EP-B SOC Chemical Late/Nonreporting - 29  Show analytes Returned To Compliance - Dec 19, 2023 1
900303061YJan 01, 2020 Dec 31, 2022EP-B VOC Chemical Late/Nonreporting - 21  Show analytes Returned To Compliance - Nov 13, 2023 1
900303040NDec 01, 2022 Dec 31, 2022 TCR Acute MCL for E. coli - 1 Returned To Compliance - Jan 12, 2023 10
900303039NNov 28, 2022 Dec 09, 2022DIST-A GWR Source Sample - Late/Nonreporting - 1 Returned To Compliance - Jan 12, 2023 1 12/7/2022
900303038YOct 01, 2022 Oct 31, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Nov 23, 2022 1 11/15/2022
900303035NDec 19, 2021 Feb 24, 2022 Coliform Investigation Nonreporting - 1 Returned To Compliance - Feb 24, 2022 5 2/14/2022
900303034NJan 12, 2022 Jan 23, 2022DIST-A GWR Source Sample - Late/Nonreporting - 1 Returned To Compliance - Jan 12, 2023 1 2/14/2022
900303032YJan 01, 2019 Dec 31, 2021DIST-A LCR LCR Late/Nonreporting - 1  Show analyte Returned To Compliance - Sep 02, 2022 1 2/14/2022
900303033NNov 03, 2021 Nov 14, 2021DIST-A GWR Source Sample - Late/Nonreporting - 1 Returned To Compliance - Jan 12, 2023 1 2/14/2022
900303031YJan 01, 2020 Dec 31, 2020EP-B NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Aug 27, 2021 5 2/16/2021
900303030YOct 01, 2020 Oct 31, 2020 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Nov 12, 2020 1 11/20/2020
900303029YSep 01, 2020 Sep 30, 2020 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Nov 12, 2020 1 11/20/2020
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: 		7
0
7
0
60

Violation history was last updated on 7/25/2025, 26 hours ago.

For questions regarding these violations contact either:

More information for this water system: SDWIS ID 4656
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