OHA Drinking Water Services
OR41
PWS ID: 95623 ---- CHEHALEM RIDGE NATURE 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
Show analytes for all violations 		Enforcement Action - Date
Show history 		Points Contact
Report
9Jun 01, 2022 Jun 30, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Aug 04, 2022 1
8Feb 19, 2022 Public Notice Late/Nonreporting (Viol # 7) - 1 1
7Feb 19, 2022 Aug 05, 2022 Coliform Investigation Nonreporting - 1 Returned To Compliance - Aug 05, 2022 5
6Jan 04, 2022 Jan 15, 2022DIST-A GWR Source Sample - Late/Nonreporting - 1 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
3
5
0
6

Violation history was last updated on 2/3/2025, 0 hours ago.

For questions regarding these violations contact either:

More information for this water system: SDWIS ID 5566
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