OHA Drinking Water Services
OR41
PWS ID: 93750 ---- WILLOWCREEK ELEM SD #84
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  ARS = Arsenic, GWR = Ground Water Rule, LCR = Lead & Copper Rule, 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
Show analytes for all violations 		Enforcement Action - Date
Show history 		Points Contact
Report
901738352NJun 12, 2024 Jun 23, 2024Jun 24, 2024DIST-A GWR Source Sample - Late/Nonreporting - 1 1
901738344NApr 01, 2022 Apr 30, 2022May 11, 2022SRC-BB GWR Source Assessment Sample - Late/Nonreporting - 1 Returned To Compliance - Dec 15, 2023 1
901738343NMar 01, 2022 Mar 31, 2022Apr 11, 2022SRC-BB GWR Source Assessment Sample - Late/Nonreporting - 1 Returned To Compliance - Dec 15, 2023 1
901738342NFeb 01, 2022 Feb 28, 2022Mar 11, 2022SRC-BB GWR Source Assessment Sample - Late/Nonreporting - 1 Returned To Compliance - Dec 15, 2023 1
901738341NJan 01, 2022 Jan 31, 2022Feb 11, 2022SRC-BB GWR Source Assessment Sample - Late/Nonreporting - 1 Returned To Compliance - Dec 15, 2023 1
901738351YJan 01, 2024 Jan 31, 2024Feb 12, 2024 TCR Temporary Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Mar 15, 2024 1
901738349YJan 01, 2023 Mar 31, 2023Apr 11, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Apr 14, 2023 1
901738347YJan 01, 2020 Dec 31, 2022Oct 26, 2022DIST-A LCR LCR Late/Nonreporting - 1  Show analyte Returned To Compliance - Oct 14, 2022 1
901738346YJul 01, 2022 Sep 30, 2022Oct 26, 2022EP-B ARS Chemical Late/Nonreporting - 1 Returned To Compliance - Dec 05, 2022 1
901738340YJul 01, 2021 Sep 30, 2021Nov 05, 2021EP-B ARS Chemical Late/Nonreporting - 1 Returned To Compliance - Jan 10, 2022 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
9

Violation history was last updated on 11/22/2024, 27 hours ago.

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More information for this water system: SDWIS ID 3081
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