OHA Drinking Water Services
OR41
PWS ID: 00363 ---- HALFWAY, CITY OF
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  CCR = Consumer Confidence Report, GWR = Ground Water Rule, LCR = Lead & Copper Rule, NO3 = Nitrate, TCR = Total Coliform Rule
Gray shading indicates return to compliance. 

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Violation
Number		Auto-
RTC?		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
902446314YJan 01, 2022 Dec 31, 2024Nov 05, 2024DIST-A LCR LCR Late/Nonreporting - 1  Show analyte 1
902446315YOct 01, 2024 Nov 06, 2024 CCR CCR Certification Late/Nonreporting - 1 1
902446312YJul 01, 2024 Jul 11, 2024 CCR CCR Late/Nonreporting - 1 1
902446311YOct 01, 2023 Oct 11, 2023 CCR CCR Certification Late/Nonreporting - 1 1
902446310YJul 01, 2023 Jul 11, 2023 CCR CCR Late/Nonreporting - 1 1
902446308YJan 01, 2020 Dec 31, 2020Jan 26, 2021EP-B NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Jul 16, 2021 5
902446313YSep 01, 2024 Sep 30, 2024Oct 14, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Oct 11, 2024 1
902446309YDec 01, 2022 Dec 31, 2022Jan 11, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jan 06, 2023 1
902446307NJul 08, 2020 Jul 19, 2020Jul 20, 2020DIST-A GWR Source Sample - Late/Nonreporting - 1 Returned To Compliance - Nov 19, 2021 1
902446306YJun 01, 2020 Jun 30, 2020Jul 14, 2020 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jul 10, 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: 		5
1
6
0
9

Violation history was last updated on 11/22/2024, 57 hours ago.

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More information for this water system: SDWIS ID 4229
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