OHA Drinking Water Services
OR41
PWS ID: 95543 ---- USFS CASCADE LAKES WELCOME STATION
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  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
Show analytes for all violations 		Enforcement Action - Date
Show history 		Points Contact
Report
19Sep 01, 2025 Sep 30, 2025 TCR Routine Coliform - Did Not Report ANY - 1 1
18Aug 01, 2025 Aug 31, 2025 TCR Routine Coliform - Did Not Report ANY - 1 1
17Mar 01, 2025 Mar 31, 2025 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - May 02, 2025 1
16Mar 01, 2024 Mar 31, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Apr 30, 2024 1
15Oct 01, 2023 Oct 31, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Apr 30, 2024 1
14Apr 01, 2023 Apr 30, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - May 17, 2023 1
13Mar 01, 2023 Mar 31, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - May 17, 2023 1
12Apr 01, 2022 Apr 30, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - May 25, 2022 1
11Mar 01, 2022 Mar 31, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - May 25, 2022 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: 		2
0
2
0
7

Violation history was last updated on 10/30/2025, 6 hours ago.

For questions regarding these violations contact either:

More information for this water system: SDWIS ID 5391
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