OHA Drinking Water Services
OR41
PWS ID: 00703 ---- RICHLAND, CITY OF
Violation History

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

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Violation
Number		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
900976549Jul 01, 2024 CCR CCR Late/Nonreporting - 1 1
900976540Jun 01, 2021 Jun 30, 2021WTP-A SWTR Turbidity Standards Not Met (95% NTU) - 1  Show analyte Bilateral Compliance Agreement Signed - May 23, 2018 10
900976535Apr 01, 2020 Apr 30, 2020WTP-A SWTR Turbidity Standards Not Met (95% NTU) - 1  Show analyte Bilateral Compliance Agreement Signed - May 23, 2018 10
900976527Dec 27, 2017 SWTR Failure to Install or Use SW Treatment - 1  Show analyte Bilateral Compliance Agreement Signed - May 23, 2018 10
900976548Oct 01, 2023 Nov 28, 2023 CCR CCR Certification Late/Nonreporting - 1 Returned To Compliance - Nov 28, 2023 1
900976546Jul 01, 2023 Nov 28, 2023 CCR CCR Late/Nonreporting - 1 Returned To Compliance - Nov 28, 2023 1
900976547Jan 01, 2023 Jun 30, 2023DIST-A LCR LCR Late/Nonreporting - 1  Show analyte Returned To Compliance - Sep 21, 2023 1
900976544Dec 01, 2022 Dec 31, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jan 06, 2023 1
900976545Sep 01, 2022 Sep 30, 2022WTP-A SWTR Failure to Maintain EP Disinfection - 1  Show analyte Returned To Compliance - Dec 09, 2022 10
900976543Sep 01, 2022 Sep 30, 2022WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Hide analytes
CHLORINE
SWTR
TURBIDITY
Returned To Compliance - Nov 07, 2022 1
900976537Jul 01, 2020 Jul 31, 2020 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Aug 14, 2020 1
900976536Jun 01, 2020 Jun 30, 2020 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Aug 14, 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: 		1
0
1
30
17

Violation history was last updated on 12/11/2024, 3 hours ago.

For questions regarding these violations contact either:

More information for this water system: SDWIS ID 3786
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