OHA Drinking Water Services
OR41
PWS ID: 06211 ---- COLUMBIA HILLS HOA - UPPER
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  TCR = Total Coliform Rule
Gray shading indicates return to compliance. 

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Violation
Number		Auto-
RTC?		Monitoring Period
Begin
End 		Determination
Date		Facility
ID		 Analyte
Group		 Violation Type - Analyte Count
Show analytes for all violations 		Enforcement Action - Date
Hide history 		Points Contact
Report
11YJul 01, 2024 Sep 30, 2024Oct 14, 2024 TCR Routine Coliform - Did Not Report ANY - 1 1
10YApr 01, 2024 Jun 30, 2024Jul 11, 2024 TCR Routine Coliform - Did Not Report ANY - 1 1
9YDec 01, 2021 Dec 31, 2021Jan 11, 2022 TCR Temporary Routine Coliform - Did Not Report Enough - 1
Returned To Compliance - Feb 01, 2022
 1
8YAug 01, 2020 Aug 31, 2020Sep 11, 2020 TCR Temporary Routine Coliform - Did Not Report Enough - 1
Returned To Compliance - Jan 07, 2021
 1
7YJul 01, 2020 Jul 31, 2020Aug 12, 2020 TCR Temporary Routine Coliform - Did Not Report Enough - 1
Returned To Compliance - Jan 07, 2021
 1
5YJan 01, 2020 Jan 31, 2020Feb 11, 2020 TCR Temporary Routine Coliform - Did Not Report Enough - 1
Returned To Compliance - Jun 23, 2020
 1
4YDec 01, 2019 Dec 31, 2019Jan 13, 2020 TCR Temporary Routine Coliform - Did Not Report Enough - 1
Returned To Compliance - Jun 23, 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: 		2
0
2
0
5

Violation history was last updated on 11/22/2024, 38 hours ago.

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More information for this water system: SDWIS ID 5276
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