OHA Drinking Water Services
OR41
PWS ID: 01083 ---- USFS CHEMULT RANGER STATION
Violation History

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

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Violation
Number		Auto-
RTC?		Monitoring Period
Begin
End 		Determination
Date		Facility
ID		 Analyte
Group		 Violation Type - Analyte Count
Hide analytes for all violations 		Enforcement Action - Date
Show history 		Points Contact
Report
903359695YFeb 01, 2026 Feb 28, 2026Mar 11, 2026 TCR Routine Coliform - Did Not Report ANY - 1 1
903359694NOct 03, 2023 Oct 14, 2023Oct 16, 2023DIST-A GWR Source Sample - Late/Nonreporting - 1 1
903359693NSep 24, 2023 Oct 05, 2023Oct 09, 2023DIST-A GWR Source Sample - Late/Nonreporting - 1 1
903359692NDec 03, 2022 Sep 26, 2023Apr 20, 2023 Public Notice Late/Nonreporting (Viol # 903359690) - 1 Returned To Compliance - Sep 26, 2023 1
903359690NDec 03, 2022 Sep 26, 2023Feb 02, 2023 Coliform Investigation Nonreporting - 1 Returned To Compliance - Sep 26, 2023 5
903359689YNov 01, 2022 Nov 30, 2022Dec 13, 2022 TCR Temporary Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Apr 03, 2023 1
SYSTEM SCORE SUMMARY
Learn about system scores		Unaddressed Points:
Number of years the oldest violation has been unaddressed (n):
System Score:
Points under formal enforcement:
Points RTC'd: 		3
2
5
0
7

Violation history was last updated on 3/17/2026, 11 hours ago.

For questions regarding these violations contact either: