OHA Drinking Water Services
OR41
PWS ID: 00338 ---- GRAND RONDE COMMUNITY WTR ASSN
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  CCR = Consumer Confidence Report, GWR = Ground Water Rule, RAD = Radionuclides
Gray shading indicates return to compliance. 

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Violation
Number
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RTC?
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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903403060NJul 02, 2025 Aug 28, 2025 Failure to Install Disinfection - 1
REVISED TOTAL COLIFORM RULE (RTCR)
Public Notice Required 5 9/11/2025
903403059YJul 01, 2024 Jul 24, 2024Jul 11, 2024 CCR CCR Late/Nonreporting - 1 Returned To Compliance - Jul 24, 2024 1 7/12/2024
903403058NDec 21, 2022 Jan 01, 2023Jan 04, 2023DIST-A GWR Source Sample - Late/Nonreporting - 1 Returned To Compliance - Dec 29, 2022 1 4/12/2023
903403055YApr 01, 2021 Jun 30, 2021Aug 24, 2021EP-A RAD Chemical Late/Nonreporting - 3  Show analytes Returned To Compliance - Sep 01, 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:
5
0
5
0
3

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

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