OHA Drinking Water Services
OR41
PWS ID: 00783 ---- ORCHARD HEIGHTS WATER ASSN
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  DBP = Disinfection Byproducts, LCR = Lead & Copper 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
902369133YJun 01, 2025 Jun 30, 2025EP-A LCR Corrosion Control Late/Nonreporting - 1
LEAD & COPPER RULE
Returned To Compliance - Aug 06, 2025 1 7/29/2025
902369132YApr 01, 2025 Jun 30, 2025DIST-A DBP DBP Late/Nonreporting - 2
TOTAL HALOACETIC ACIDS (HAA5)
TTHM
1 7/29/2025
902369130YJul 01, 2024 Sep 30, 2024DIST-A DBP DBP Late/Nonreporting - 2
TOTAL HALOACETIC ACIDS (HAA5)
TTHM
Returned To Compliance - Nov 13, 2024 1 12/16/2024
902369128YMar 01, 2024 Mar 31, 2024EP-A LCR Corrosion Control Late/Nonreporting - 1
LEAD & COPPER RULE
Returned To Compliance - May 01, 2024 1 4/30/2024
902369127YNov 01, 2023 Nov 30, 2023EP-A LCR Corrosion Control Late/Nonreporting - 1
LEAD & COPPER RULE
Returned To Compliance - Jan 02, 2024 1
902369126YAug 01, 2023 Aug 31, 2023EP-A LCR Corrosion Control Late/Nonreporting - 1
LEAD & COPPER RULE
Returned To Compliance - Oct 04, 2023 1 9/21/2023
902369125YJan 01, 2023 Jan 31, 2023EP-A LCR Corrosion Control Late/Nonreporting - 1
LEAD & COPPER RULE
Returned To Compliance - Mar 03, 2023 1
902369124YOct 01, 2021 Oct 31, 2021EP-A LCR Corrosion Control Late/Nonreporting - 1
LEAD & COPPER RULE
Returned To Compliance - Dec 01, 2021 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
7

Violation history was last updated on 10/30/2025, 6 hours ago.

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More information for this water system: SDWIS ID 3429
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