OHA Drinking Water Services
OR41
PWS ID: 95080 ---- TWIN LAKES RESORT AND RV PARK
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		Monitoring Period
Begin
End 		Facility
ID		 Analyte
Group		 Violation Type - Analyte Count
Hide analytes for all violations 		Enforcement Action - Date
Show history 		Points Contact
Report
912321Jan 01, 2023 Dec 31, 2023SRC-AA GWR Source Assessment Sample - Late/Nonreporting - 1 1
912316May 01, 2021 May 31, 2021 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jun 11, 2021 1
912315Apr 01, 2021 Apr 30, 2021 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jun 11, 2021 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: 		1
2
3
0
2

Violation history was last updated on 3/27/2026, 50 hours ago.

For questions regarding these violations contact either: