OHA Drinking Water Services
OR41
PWS ID: 01092 ---- USFS TILLER RANGER STATION
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  DBP = Disinfection Byproducts, SWTR = Surface Water Treatment 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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Points Contact
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901629650YAug 01, 2024 Aug 31, 2024WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes Returned To Compliance - Oct 10, 2024 1
901629640NFeb 01, 2024 Feb 29, 2024WTP-A SWTR Turbidity Standards Not Met (95% NTU) - 1  Show analyte Returned To Compliance - Jan 10, 2025 10
901629639NJul 01, 2021 Sep 30, 2021DIST-A DBP Chemical MCL based on Locational Average of Samples - 1  Show analyte Returned To Compliance - Jan 26, 2022 5
901629638NApr 01, 2021 Jun 30, 2021 DBP Public Notice Late/Nonreporting (Viol # 901629637) - 1  Show analyte Returned To Compliance - Jan 26, 2022 1
901629637NApr 01, 2021 Jun 30, 2021DIST-A DBP Chemical MCL based on Locational Average of Samples - 1  Show analyte Returned To Compliance - Jan 26, 2022 5
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
22

Violation history was last updated on 3/19/2026, 7 hours ago.

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