OHA Drinking Water Services
OR41
PWS ID: 06118 ---- COLUMBIA HILLS HOA
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  CCR = Consumer Confidence Report, GWR = Ground Water Rule, LCR = Lead & Copper Rule, RAD = Radionuclides
Green shading indicates an inactive facility.  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
900000809Jan 01, 2023 Dec 31, 2023SRC-AG GWR Source Assessment Sample - Late/Nonreporting - 1 1
900000802Jan 01, 2021 Dec 31, 2021SRC-AA GWR Source Assessment Sample - Late/Nonreporting - 1 1
900000800Jan 01, 2019 Dec 31, 2019SRC-AA GWR Source Assessment Sample - Late/Nonreporting - 1 1
900000810Jan 01, 2023 Dec 31, 2023SRC-AC GWR Source Assessment Sample - Late/Nonreporting - 1 Inactive Facility - Feb 06, 2024 1
900000799Jan 01, 2019 Dec 31, 2019SRC-AC GWR Source Assessment Sample - Late/Nonreporting - 1 Inactive Facility - Feb 06, 2024 1
900000819Apr 01, 2024 Jun 30, 2024EP-A RAD Chemical Late/Nonreporting - 3  Show analytes Returned To Compliance - Sep 04, 2024 1
900000816Jan 01, 2024 Jun 30, 2024DIST-A LCR LCR Late/Nonreporting - 1  Hide analyte
LEAD & COPPER RULE
Returned To Compliance - Oct 08, 2024 1
900000815Jan 01, 2024 Mar 31, 2024EP-A RAD Chemical Late/Nonreporting - 3  Show analytes Returned To Compliance - Sep 04, 2024 1
900000805Oct 01, 2023 Oct 18, 2023 CCR CCR Certification Late/Nonreporting - 1 Returned To Compliance - Oct 18, 2023 1
900000808Jul 01, 2023 Sep 30, 2023EP-A RAD Chemical Late/Nonreporting - 3  Show analytes Returned To Compliance - Nov 17, 2023 1
900000804Jul 01, 2023 Aug 20, 2023 CCR CCR Late/Nonreporting - 1 Returned To Compliance - Aug 20, 2023 1
900000803Jan 01, 2022 Dec 31, 2022SRC-AD GWR Source Assessment Sample - Late/Nonreporting - 1 No Longer Required To Comply - Sep 29, 2004 1
900000801Jan 01, 2020 Dec 31, 2020SRC-AD GWR Source Assessment Sample - Late/Nonreporting - 1 No Longer Required To Comply - Sep 29, 2004 1
900000798Jan 01, 2019 Dec 31, 2019SRC-AD GWR Source Assessment Sample - Late/Nonreporting - 1 No Longer Required To Comply - Sep 29, 2004 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: 		3
5
8
0
11

Violation history was last updated on 12/20/2024, 47 hours ago.

For questions regarding these violations contact either:

More information for this water system: SDWIS ID 4836
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