OHA Drinking Water Services
OR41
PWS ID: 00134 ---- KELSO WATER ASSN
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  CCR = Consumer Confidence Report, DBP = Disinfection Byproducts, LCR = Lead & Copper Rule, TCR = Total Coliform Rule
Gray shading indicates return to compliance. 

Show Auto-RTC  |  Show Determination Dates
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Violation
Number		Monitoring Period
Begin
End 		Facility
ID		 Analyte
Group		 Violation Type - Analyte Count
Show analytes for all violations 		Enforcement Action - Date
Hide history 		Points Contact
Report
900511813Jan 01, 2024 Dec 31, 2024DIST-A DBP DBP Late/Nonreporting - 2  Show analytes 1
900511811Jan 01, 2022 Dec 31, 2024DIST-A LCR LCR Late/Nonreporting - 1  Show analyte 1
900511810Jul 01, 2024 Sep 26, 2024 CCR CCR Late/Nonreporting - 1
Returned To Compliance - Sep 26, 2024
 1
900511809Oct 01, 2020 Oct 31, 2020 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Dec 10, 2020
 1
900511808Mar 01, 2020 Mar 31, 2020 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - May 04, 2020
 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: 		2
0
2
0
3

Violation history was last updated on 3/7/2025, 21 hours ago.

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More information for this water system: SDWIS ID 3243
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