OHA Drinking Water Services
OR41
PWS ID: 01565 ---- WINCHESTER RIDGE
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  RAD = Radionuclides, 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
6YJul 01, 2024 Sep 30, 2024Dec 05, 2024EP-A RAD Chemical Late/Nonreporting - 3
COMBINED RADIUM (-226 & -228)
COMBINED URANIUM
GROSS ALPHA, EXCL. RADON & U
1
3YSep 01, 2024 Sep 30, 2024Oct 14, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Oct 09, 2024 1
2YAug 01, 2024 Aug 31, 2024Sep 12, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Oct 09, 2024 1
1YJul 01, 2024 Jul 31, 2024Aug 12, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Oct 09, 2024 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
0
1
0
3

Violation history was last updated on 12/20/2024, 44 hours ago.

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More information for this water system: SDWIS ID 5694
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