OHA Drinking Water Services
OR41
PWS ID: 00443 ---- KLAMATH FALLS WATER DEPT
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  CCR = Consumer Confidence Report, NO3 = Nitrate, SOC = Synthetic Organic Chemicals, TCR = Total Coliform Rule, VOC = Volatile Organic Chemicals
Green shading indicates an inactive facility.  Gray shading indicates return to compliance. 

Show Auto-RTC  |  Show Determination Dates
Go to public notices
Violation
Number		Monitoring Period
Begin
End 		Facility
ID		 Analyte
Group		 Violation Type - Analyte Count
Show analytes for all violations 		Enforcement Action - Date
Show history 		Points Contact
Report
901703254Jan 01, 2023 Dec 31, 2025EP-H SOC Chemical Late/Nonreporting - 29  Show analytes 1
901703225Jan 01, 2023 Dec 31, 2025EP-E SOC Chemical Late/Nonreporting - 29  Show analytes 1
901703196Jan 01, 2023 Dec 31, 2025EP-A SOC Chemical Late/Nonreporting - 29  Show analytes 1
901703167Jan 01, 2023 Dec 31, 2025EP-F SOC Chemical Late/Nonreporting - 29  Show analytes 1
901703138Jan 01, 2023 Dec 31, 2025EP-I SOC Chemical Late/Nonreporting - 29  Show analytes 1
901703109Jan 01, 2025 Dec 31, 2025EP-J NO3 Chemical Late/Nonreporting - 1 Inactive Facility - Jan 01, 2025 5
901703094Jan 01, 2023 Dec 31, 2025EP-J SOC Chemical Late/Nonreporting - 29  Show analytes Inactive Facility - Jan 01, 2025 1
901703065Jan 01, 2023 Dec 31, 2025EP-J VOC Chemical Late/Nonreporting - 21  Show analytes Inactive Facility - Jan 01, 2025 1
901703043Feb 01, 2025 Feb 28, 2025 TCR Routine Coliform - Did Not Report Enough - 1 Returned To Compliance - Mar 10, 2025 1
901703042Oct 01, 2024 Nov 08, 2024 CCR CCR Certification Late/Nonreporting - 1 Returned To Compliance - Nov 08, 2024 1
901703041Sep 01, 2024 Sep 30, 2024 TCR Routine Coliform - Did Not Report Enough - 1 Returned To Compliance - Oct 03, 2024 1
901703040Jul 01, 2023 Jul 03, 2023 CCR CCR Late/Nonreporting - 1 Returned To Compliance - Jul 03, 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: 		5
0
5
0
11

Violation history was last updated on 4/3/2026, 13 hours ago.

For questions regarding these violations contact either: