OHA Drinking Water Services
OR41
PWS ID: 93559 ---- ORAL HULL FOUNDATION FOR BLIND
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
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RTC?
Monitoring Period
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End
Facility
ID
Analyte
Group
Violation Type - Analyte Count
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Enforcement Action - Date
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3474797NOct 01, 2025 Oct 31, 2025 TCR Acute MCL for E. coli - 1 Returned To Compliance - Feb 27, 2026 10 2/26/2026
3474798YNov 01, 2025 Nov 30, 2025 TCR Temporary Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Nov 03, 2025 1
3474796YJan 01, 2022 Dec 31, 2022EP-A NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Apr 10, 2023 5
3474795YJul 01, 2022 Sep 30, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Oct 13, 2022 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
17

Violation history was last updated on 3/20/2026, 63 hours ago.

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