OHA Drinking Water Services
OR41
PWS ID: 05114 ---- DEER ISLAND HEIGHTS WS
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  CCR = Consumer Confidence Report, LCR = Lead & Copper Rule, LCRR = Lead & Copper Rule Revisions, 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
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Enforcement Action - Date
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Points Contact
Report
903428282NApr 01, 2025 LCR Public Notice Late/Nonreporting (Viol # 903428277) - 1  Show analyte 1
903428281NDec 11, 2024 LCR Public Notice Late/Nonreporting (Viol # 903428278) - 1  Show analyte 1
903428278NDec 11, 2024 Dec 31, 2025 LCR Public Education Late/Nonreporting - 1  Hide analyte
LEAD & COPPER RULE
Returned To Compliance - Dec 31, 2025 5
903428277NApr 01, 2025 Dec 31, 2025 LCR Failure to Submit CCT Recommendation - 1  Show analyte Returned To Compliance - Dec 31, 2025 5
903428276NDec 21, 2024 May 01, 2025 LCRR Public Notice Late/Nonreporting (Viol # 903428274) - 1 Returned To Compliance - May 01, 2025 1
903428284YOct 01, 2025 CCR CCR Certification Late/Nonreporting - 1 1
903428280YJul 01, 2025 CCR CCR Late/Nonreporting - 1 1
903428272YOct 01, 2024 CCR CCR Certification Late/Nonreporting - 1 1
903428271YJul 01, 2024 CCR CCR Late/Nonreporting - 1 1
903428266YOct 01, 2023 CCR CCR Certification Late/Nonreporting - 1 1
903428264YJul 01, 2023 CCR CCR Late/Nonreporting - 1 1
903428285YJan 01, 2026 Jan 31, 2026 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Feb 06, 2026 1
903428283YOct 01, 2025 Oct 31, 2025 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Dec 01, 2025 1
903428279YMay 01, 2025 May 31, 2025 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jun 06, 2025 1
903428274YDec 21, 2024 May 01, 2025 LCRR Initial SL Inventory Late/Nonreporting - 1 Returned To Compliance - May 01, 2025 5
903428273YOct 01, 2024 Oct 31, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Nov 22, 2024 1
903428270YMar 01, 2024 Mar 31, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Apr 29, 2024 1
903428269YJan 01, 2023 Dec 31, 2023EP-A NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Sep 20, 2024 5
903428268YDec 01, 2023 Dec 31, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jan 30, 2024 1
903428267YJan 01, 2021 Dec 31, 2023DIST-A LCR LCR Late/Nonreporting - 1  Show analyte Returned To Compliance - Oct 05, 2024 1
903428265YAug 01, 2023 Aug 31, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Sep 25, 2023 1
903428263YFeb 01, 2023 Feb 28, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Mar 17, 2023 1
903428262YDec 01, 2022 Dec 31, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jan 24, 2023 1
903428261YMar 01, 2021 Mar 31, 2021 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Apr 23, 2021 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:
8
2
10
0
32

Violation history was last updated on 3/18/2026, 2 hours ago.

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