OHA Drinking Water Services
OR41
PWS ID: 01016 ---- HILAND WC - COLLEGE PARK ---- INACTIVE
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  LCR = Lead & Copper Rule, NO3 = Nitrate, TCR = Total Coliform Rule
Gray shading indicates return to compliance. 

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Violation
Number		Auto-
RTC?		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
488542NDec 01, 2023 Dec 31, 2023 TCR Acute MCL for E. coli - 1 No Longer Required To Comply - May 01, 2025 10
488540NJan 01, 2022 Jan 31, 2022 TCR Acute MCL for E. coli - 1 Returned To Compliance - Apr 15, 2022 10
488545YJan 01, 2024 Dec 31, 2024EP-A NO3 Chemical Late/Nonreporting - 1 No Longer Required To Comply - May 01, 2025 5
488541YJan 01, 2020 Dec 31, 2022DIST-A LCR LCR Late/Nonreporting - 1  Hide analyte
LEAD & COPPER RULE
No Longer Required To Comply - May 01, 2025 1
SYSTEM SCORE SUMMARY
Learn about system scores		System scores are not calculated for inactive systems

Violation history was last updated on 3/17/2026, 1 hour ago.

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