OHA Drinking Water Services
OR41
PWS ID: 93426 ---- UNION PACIFIC RR-HINKLE YARD
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  DBP = Disinfection Byproducts, GWR = Ground Water Rule, NO3 = Nitrate, TCR = Total Coliform Rule
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
Hide analytes for all violations 		Enforcement Action - Date
Show history 		Points Contact
Report
903528879NJan 01, 2020 Dec 31, 2020SRC-AA GWR Source Assessment Sample - Late/Nonreporting - 1 Returned To Compliance - May 27, 2021 1
903528875NJan 01, 2019 Dec 31, 2019SRC-AA GWR Source Assessment Sample - Late/Nonreporting - 1 Returned To Compliance - May 27, 2021 1
903528882YApr 01, 2022 Jun 30, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Sep 27, 2022 1
903528881YJul 01, 2021 Sep 30, 2021 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Dec 17, 2021 1
903528880YJan 01, 2020 Dec 31, 2020EP-A NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - May 27, 2021 5
903528877YJan 01, 2018 Dec 31, 2020DIST-A DBP DBP Late/Nonreporting - 2
TOTAL HALOACETIC ACIDS (HAA5)
TTHM
Returned To Compliance - Aug 24, 2022 1
903528878YJan 01, 2020 Mar 31, 2020 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jul 10, 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
11

Violation history was last updated on 11/22/2024, 46 hours ago.

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More information for this water system: SDWIS ID 2738
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