OHA Drinking Water Services
OR41
PWS ID: 00811 ---- SHERIDAN, CITY OF
Violation History

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

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Violation
Number
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RTC?
Monitoring Period
Begin
End
Determination
Date
Facility
ID
Analyte
Group
Violation Type - Analyte Count
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903160351YJul 01, 2023 Jul 18, 2023Jul 11, 2023 CCR CCR Late/Nonreporting - 1
Returned To Compliance - Jul 18, 2023
1
903160358NJan 01, 2023 Dec 31, 2023Jan 11, 2024CH-B GWR Source Assessment Sample - Late/Nonreporting - 1
Returned To Compliance - May 03, 2024
1
903160339YJan 01, 2011 Dec 31, 2019Jan 30, 2020EP-A IOC Chemical Late/Nonreporting - 1  Show analyte
Returned To Compliance - Jan 22, 2020
1
903160375YJan 01, 2024 Jun 30, 2024Jul 29, 2024DIST-A LCR LCR Late/Nonreporting - 1  Show analyte 1
903160381YAug 01, 2024 Aug 31, 2024Oct 03, 2024WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes 1
903160378YJun 01, 2024 Jun 30, 2024Jul 29, 2024WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Aug 10, 2024
1
903160374YMay 01, 2024 May 31, 2024Jul 03, 2024WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Aug 10, 2024
1
903160356YAug 01, 2023 Aug 31, 2023Sep 21, 2023WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Oct 10, 2023
1 9/12/2023
903160349YDec 01, 2022 Dec 31, 2022Feb 02, 2023WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Feb 10, 2023
1 1/11/2023
903160343YOct 01, 2020 Oct 31, 2020Nov 18, 2020WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Dec 05, 2020
1
903160346YDec 01, 2022 Dec 31, 2022Jan 11, 2023 TCR Routine Coliform - Did Not Report Enough - 1
Returned To Compliance - Jan 20, 2023
1 1/11/2023
903160345YAug 01, 2021 Aug 31, 2021Sep 13, 2021 TCR Routine Coliform - Did Not Report Enough - 1
Returned To Compliance - Sep 15, 2021
1 9/14/2021
903160344YJun 01, 2021 Jun 30, 2021Jul 12, 2021 TCR Routine Coliform - Did Not Report Enough - 1
Returned To Compliance - Jul 12, 2021
1 7/21/2021
903160340YApr 01, 2020 Apr 30, 2020May 12, 2020 TCR Routine Coliform - Did Not Report Enough - 1
Returned To Compliance - May 12, 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:
2
0
2
0
12

Violation history was last updated on 10/31/2024, 1 hour ago.

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More information for this water system: SDWIS ID 4687
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