OHA Drinking Water Services
OR41
PWS ID: 00823 ---- SILVERTON, CITY OF
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  CCR = Consumer Confidence Report, DBP = Disinfection Byproducts, IOC = Inorganic Chemicals, NO2 = Nitrite
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
902796280YOct 01, 2023 Oct 24, 2023 CCR CCR Certification Late/Nonreporting - 1 Returned To Compliance - Oct 24, 2023 1
902796258YJan 01, 2022 Mar 31, 2022DIST-A DBP Chlorine Residual/DBP Late/Nonreporting - 2  Hide analytes
TOTAL HALOACETIC ACIDS (HAA5)
TTHM
Returned To Compliance - Jun 27, 2022 1
902796256YOct 01, 2021 Dec 31, 2021DIST-A DBP Chlorine Residual/DBP Late/Nonreporting - 2  Show analytes Returned To Compliance - Mar 11, 2022 1
902796254YJan 01, 2021 Mar 31, 2021DIST-A DBP Chlorine Residual/DBP Late/Nonreporting - 2  Show analytes Returned To Compliance - May 28, 2021 1
902796252YOct 01, 2020 Dec 31, 2020DIST-A DBP Chlorine Residual/DBP Late/Nonreporting - 2  Show analytes Returned To Compliance - May 28, 2021 1
902796249YJul 01, 2020 Sep 30, 2020DIST-A DBP Chlorine Residual/DBP Late/Nonreporting - 2  Show analytes Returned To Compliance - May 28, 2021 1
902796246YApr 01, 2020 Jun 30, 2020DIST-A DBP Chlorine Residual/DBP Late/Nonreporting - 2  Show analytes Returned To Compliance - May 28, 2021 1
902796244YJan 01, 2020 Mar 31, 2020DIST-A DBP Chlorine Residual/DBP Late/Nonreporting - 2  Show analytes Returned To Compliance - Apr 20, 2020 1
902796242YJan 01, 2011 Dec 31, 2019EP-A IOC Chemical Late/Nonreporting - 12  Show analytes Returned To Compliance - Sep 02, 2020 1
902796230YJan 01, 2011 Dec 31, 2019EP-A NO2 Chemical Late/Nonreporting - 1 Returned To Compliance - Sep 02, 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: 		0
0
0
0
10

Violation history was last updated on 12/11/2024, 2 hours ago.

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More information for this water system: SDWIS ID 3910
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