OHA Drinking Water Services
OR41
PWS ID: 00714 ---- UMPQUA RANCH COOP
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  DBP = Disinfection Byproducts, NO3 = Nitrate, SOC = Synthetic Organic Chemicals, SWTR = Surface Water Treatment Rule, VOC = Volatile Organic Chemicals
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
Hide history 		Points Contact
Report
903216231YNov 01, 2022 Nov 30, 2022WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Jan 09, 2023
 1
903216232NOct 01, 2022 Oct 31, 2022 SWTR Public Notice Late/Nonreporting (Viol # 903216228) - 1  Show analyte
Returned To Compliance - Mar 15, 2023
 1
903216228NOct 01, 2022 Oct 31, 2022WTP-A SWTR Failure to Maintain EP Disinfection - 1  Show analyte
Returned To Compliance - Jan 09, 2023
 10
903216227YJan 01, 2020 Dec 31, 2020DIST-A DBP DBP Late/Nonreporting - 2  Hide analytes
TOTAL HALOACETIC ACIDS (HAA5)
TTHM
Returned To Compliance - Aug 06, 2021
 1
903216220YJan 01, 2019 Dec 31, 2019EP-A VOC Chemical Late/Nonreporting - 21  Show analytes
Returned To Compliance - Mar 08, 2020
 1
903216199YJan 01, 2017 Dec 31, 2019EP-A SOC Chemical Late/Nonreporting - 29  Show analytes
Returned To Compliance - Mar 08, 2020
Returned To Compliance - Jun 02, 2020
 1
903216170YJan 01, 2019 Dec 31, 2019EP-A NO3 Chemical Late/Nonreporting - 1
Returned To Compliance - Mar 08, 2020
 5
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
20

Violation history was last updated on 12/20/2024, 48 hours ago.

For questions regarding these violations contact either:

More information for this water system: SDWIS ID 3398
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