OHA Drinking Water Services
OR41
PWS ID: 00452 ---- LAFAYETTE, CITY OF
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  CCR = Consumer Confidence Report, 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 		Facility
ID		 Analyte
Group		 Violation Type - Analyte Count
Hide analytes for all violations 		Enforcement Action - Date
Show history 		Points Contact
Report
903164194YJun 01, 2025 Jun 30, 2025EP-A LCR Corrosion Control Late/Nonreporting - 1
LEAD & COPPER RULE
Returned To Compliance - Aug 04, 2025 1
903164193NJun 01, 2025 Jun 30, 2025WTP-A GWR Monthly GW Compliance Report - Late/Nonreporting - 1 1
903164192YOct 01, 2023 Oct 31, 2023EP-A LCR Corrosion Control Late/Nonreporting - 1
LEAD & COPPER RULE
Returned To Compliance - Dec 06, 2023 1 12/2/2023
903164191NOct 01, 2023 Oct 31, 2023WTP-A GWR Monthly GW Compliance Report - Late/Nonreporting - 1 Returned To Compliance - Dec 07, 2023 1 12/2/2023
903164189YJul 01, 2023 Jul 03, 2023 CCR CCR Late/Nonreporting - 1 Returned To Compliance - Jul 03, 2023 1 7/31/2023
903164190YJun 01, 2023 Jun 30, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jul 07, 2023 1
903164188YAug 01, 2022 Aug 31, 2022EP-A LCR Corrosion Control Late/Nonreporting - 1
LEAD & COPPER RULE
Returned To Compliance - Oct 03, 2022 1
903164187NAug 01, 2022 Aug 31, 2022WTP-A GWR Monthly GW Compliance Report - Late/Nonreporting - 1 Returned To Compliance - Oct 03, 2022 1
903164186NApr 01, 2022 Apr 30, 2022WTP-A GWR Monthly GW Compliance Report - Late/Nonreporting - 1 Returned To Compliance - Jun 06, 2022 1 6/27/2022
903164185YApr 01, 2022 Apr 30, 2022EP-A LCR Corrosion Control Late/Nonreporting - 1
LEAD & COPPER RULE
Returned To Compliance - Jun 06, 2022 1 6/27/2022
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 11/3/2025, 2 hours ago.

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More information for this water system: SDWIS ID 4296
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