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
Monitoring Period
Begin
End
Determination
Date
Facility
ID
Analyte
Group
Violation Type - Analyte Count
Show analytes for all violations
Enforcement Action - Date
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Points Contact
Report
902796280Oct 01, 2023 Oct 24, 2023Oct 11, 2023 CCR CCR Certification Late/Nonreporting - 1
Returned To Compliance - Oct 24, 2023
1
902796258Jan 01, 2022 Mar 31, 2022Apr 25, 2022DIST-A DBP DBP Late/Nonreporting - 2  Show analytes
Returned To Compliance - Jun 27, 2022
1
902796256Oct 01, 2021 Dec 31, 2021Jan 24, 2022DIST-A DBP DBP Late/Nonreporting - 2  Show analytes
Returned To Compliance - Mar 11, 2022
1
902796254Jan 01, 2021 Mar 31, 2021Apr 21, 2021DIST-A DBP DBP Late/Nonreporting - 2  Show analytes
Returned To Compliance - May 28, 2021
1
902796252Oct 01, 2020 Dec 31, 2020Jan 26, 2021DIST-A DBP DBP Late/Nonreporting - 2  Show analytes
Returned To Compliance - May 28, 2021
1 4/1/2021
902796249Jul 01, 2020 Sep 30, 2020Nov 02, 2020DIST-A DBP DBP Late/Nonreporting - 2  Show analytes
Returned To Compliance - May 28, 2021
1 4/1/2021
902796246Apr 01, 2020 Jun 30, 2020Jul 29, 2020DIST-A DBP DBP Late/Nonreporting - 2  Hide analytes
TOTAL HALOACETIC ACIDS (HAA5)
TTHM
Returned To Compliance - May 28, 2021
1 4/1/2021
902796244Jan 01, 2020 Mar 31, 2020Apr 22, 2020DIST-A DBP DBP Late/Nonreporting - 2  Show analytes
Returned To Compliance - Apr 20, 2020
1
902796242Jan 01, 2011 Dec 31, 2019Jan 30, 2020EP-A IOC Chemical Late/Nonreporting - 12  Show analytes
Returned To Compliance - Sep 02, 2020
Returned To Compliance - Sep 28, 2020
1 1/31/2020
902796230Jan 01, 2011 Dec 31, 2019Jan 30, 2020EP-A NO2 Chemical Late/Nonreporting - 1
Returned To Compliance - Sep 02, 2020
1 1/31/2020
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 11/5/2024, 18 hours ago.

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More information for this water system: SDWIS ID 3910
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