OHA Drinking Water Services
OR41
PWS ID: 95372 ---- 5 ROCK RANCH
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  NO3 = Nitrate, TCR = Total Coliform Rule
Gray shading indicates return to compliance. 

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Violation
Number
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
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14Jan 01, 2023 Dec 31, 2023EP-A NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Apr 08, 2024 5 1/30/2024
13Apr 01, 2022 Jun 30, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Aug 31, 2022 1 8/2/2022
12Jan 01, 2021 Dec 31, 2021EP-A NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Jan 27, 2022 5 1/26/2022
11Oct 01, 2021 Dec 31, 2021 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Mar 03, 2022 1 1/12/2021
10Apr 01, 2021 Jun 30, 2021 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jul 19, 2021 1 7/14/2021
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
13

Violation history was last updated on 3/18/2026, 13 hours ago.

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