OHA Drinking Water Services
OR41
PWS ID: 00510 ---- MAUPIN, CITY OF
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  CCR = Consumer Confidence Report, DBP = Disinfection Byproducts, 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
Facility
ID
Analyte
Group
Violation Type - Analyte Count
Show analytes for all violations
Enforcement Action - Date
Show history
Points Contact
Report
900700427YNov 01, 2024 Nov 30, 2024 TCR Routine Coliform - Did Not Report ANY - 1 1
900700426YOct 01, 2024 CCR CCR Certification Late/Nonreporting - 1 1
900700425NAug 01, 2024 Aug 31, 2024WTP-A GWR Monthly GW Compliance Report - Late/Nonreporting - 1 1
900700424YJul 01, 2024 CCR CCR Late/Nonreporting - 1 1
900700421NAug 01, 2023 Aug 31, 2023WTP-A GWR Monthly GW Compliance Report - Late/Nonreporting - 1 1
900700420NMay 01, 2023 May 31, 2023WTP-A GWR Monthly GW Compliance Report - Late/Nonreporting - 1 1
900700417NApr 01, 2022 Apr 30, 2022WTP-A GWR Monthly GW Compliance Report - Late/Nonreporting - 1
CHLORINE
1
900700423YJan 01, 2021 Dec 31, 2023DIST-A DBP DBP Late/Nonreporting - 2  Show analytes Returned To Compliance - Aug 09, 2024 1
900700419YMay 01, 2023 May 31, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jun 27, 2023 1
900700418YJan 01, 2020 Dec 31, 2022DIST-A LCR LCR Late/Nonreporting - 1  Show analyte Returned To Compliance - Oct 10, 2024 1
900700416YJan 01, 2021 Dec 31, 2021EP-A NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Feb 23, 2022 5 1/27/2022
900700415NDec 01, 2020 Dec 31, 2020WTP-A GWR Monthly GW Compliance Report - Late/Nonreporting - 1 Returned To Compliance - Feb 09, 2021 1
SYSTEM SCORE SUMMARY
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Unaddressed Points:
Number of years the oldest violation has been unaddressed (n):
System Score:
Points under formal enforcement:
Points RTC'd:
7
2
9
0
9

Violation history was last updated on 12/20/2024, 48 hours ago.

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More information for this water system: SDWIS ID 3357
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