OHA Drinking Water Services
OR41
PWS ID: 01522 ---- COLLIER LANE HOA
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  CCR = Consumer Confidence Report, NO3 = Nitrate, RAD = Radionuclides

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Violation
Number		Auto-
RTC?		Monitoring Period
Begin
End 		Determination
Date		Facility
ID		 Analyte
Group		 Violation Type - Analyte Count
Show analytes for all violations 		Enforcement Action - Date
Show history 		Points Contact
Report
10YJan 01, 2025 Dec 31, 2025Mar 18, 2026EP-A NO3 Chemical Late/Nonreporting - 1 5
9YJan 01, 2020 Dec 31, 2025Mar 18, 2026EP-A RAD Chemical Late/Nonreporting - 2  Show analytes 1
7YJul 01, 2025 Jul 22, 2025 CCR CCR Late/Nonreporting - 1 1
6YJul 01, 2024 Jul 11, 2024 CCR CCR 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: 		8
1
9
0
0

Violation history was last updated on 4/9/2026, 5 hours ago.

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