OHA Drinking Water Services
OR41
PWS ID: 00724 ---- ST HELENS, CITY OF
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  DBP = Disinfection Byproducts, LCR = Lead & Copper Rule, SWTR = Surface Water Treatment 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
902132394YJul 01, 2023 Jul 31, 2023Aug 31, 2023EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Sep 07, 2023 1
902132393YJul 01, 2023 Jul 31, 2023Aug 31, 2023WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Hide analytes
CHLORINE
SWTR
TURBIDITY
Returned To Compliance - Sep 07, 2023 1
902132390YApr 01, 2023 Jun 30, 2023Jul 26, 2023DIST-A DBP DBP Late/Nonreporting - 2  Show analytes Returned To Compliance - Aug 29, 2023 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: 		0
0
0
0
3

Violation history was last updated on 2/7/2025, 1 hour ago.

For questions regarding these violations contact either:

More information for this water system: SDWIS ID 4242
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