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

Violations are displayed for the last 5 years only.
Group Abbreviations:  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
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Enforcement Action - Date
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Points
900700421NAug 01, 2023 Aug 31, 2023Sep 21, 2023WTP-A GWR Monthly GW Compliance Report - Late/Nonreporting - 1 1
900700420NMay 01, 2023 May 31, 2023Jun 22, 2023WTP-A GWR Monthly GW Compliance Report - Late/Nonreporting - 1 1
900700418YJan 01, 2020 Dec 31, 2022Oct 26, 2022DIST-A LCR LCR Late/Nonreporting - 1
LEAD & COPPER RULE
1
900700417NApr 01, 2022 Apr 30, 2022Jun 02, 2022WTP-A GWR Monthly GW Compliance Report - Late/Nonreporting - 1 1
900700419YMay 01, 2023 May 31, 2023Jun 12, 2023 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Jun 27, 2023
1
900700416YJan 01, 2021 Dec 31, 2021Jan 24, 2022EP-A NO3 Chemical Late/Nonreporting - 1
Returned To Compliance - Feb 23, 2022
5
900700415NDec 01, 2020 Dec 31, 2020Jan 26, 2021WTP-A GWR Monthly GW Compliance Report - Late/Nonreporting - 1
Returned To Compliance - Feb 09, 2021
1
900700413YJan 01, 2016 Dec 31, 2018Oct 25, 2018DIST-A LCR LCR Late/Nonreporting - 1
LEAD & COPPER RULE
Returned To Compliance - Sep 12, 2019
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:
4
1
5
0
8

Violation history was last updated on 12/1/2023, 8 hours ago.

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