OHA Drinking Water Services
OR41
PWS ID: 95630 ---- COLUMBIA HELICOPTERS
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  LCR = Lead & Copper Rule, TCR = Total Coliform Rule
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
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Enforcement Action - Date
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Points Contact
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18Oct 01, 2022 Oct 31, 2022Nov 14, 2022 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Nov 21, 2022
1
17Sep 01, 2022 Sep 30, 2022Oct 11, 2022 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Nov 21, 2022
1
16Jul 01, 2022 Jul 31, 2022Aug 11, 2022 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Aug 05, 2022
1
15Jan 01, 2022 Jun 30, 2022Jul 29, 2022DIST-A LCR LCR Late/Nonreporting - 1
LEAD & COPPER RULE
Returned To Compliance - Nov 21, 2022
1
14Jun 01, 2022 Jun 30, 2022Jul 11, 2022 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Aug 05, 2022
1 7/12/2022
13May 01, 2022 May 31, 2022Jun 13, 2022 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Aug 05, 2022
1 7/12/2022
12Apr 01, 2022 Apr 30, 2022May 11, 2022 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Aug 05, 2022
1 5/25/2022
11Jan 01, 2022 Jan 31, 2022Feb 11, 2022 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Feb 03, 2022
1
10Jul 01, 2021 Dec 31, 2021Jan 24, 2022DIST-A LCR LCR Late/Nonreporting - 1
LEAD & COPPER RULE
Returned To Compliance - Nov 21, 2022
1 7/12/2022
9Jul 01, 2021 Jul 31, 2021Aug 11, 2021 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Aug 31, 2021
1
8Apr 01, 2021 Apr 30, 2021May 11, 2021 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - May 05, 2021
1
7Mar 01, 2021 Mar 31, 2021Apr 12, 2021 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - May 05, 2021
1
6Feb 01, 2021 Feb 28, 2021Mar 11, 2021 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - May 05, 2021
1
5Jul 01, 2020 Dec 31, 2020Jan 26, 2021DIST-A LCR LCR Late/Nonreporting - 1
LEAD & COPPER RULE
Returned To Compliance - Jul 02, 2021
1
4Dec 01, 2020 Dec 31, 2020Jan 12, 2021 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Jan 11, 2021
1
3Jan 01, 2020 Jun 30, 2020Jul 29, 2020DIST-A LCR LCR Late/Nonreporting - 1
LEAD & COPPER RULE
Returned To Compliance - Jul 02, 2021
1
2Apr 01, 2020 Jun 30, 2020Jul 14, 2020 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Sep 10, 2020
1
1Jan 01, 2020 Mar 31, 2020Apr 14, 2020 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Sep 10, 2020
1
SYSTEM SCORE SUMMARY
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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
18

Violation history was last updated on 10/11/2024, 56 hours ago.

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More information for this water system: SDWIS ID 5520
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