OHA Drinking Water Services
OR41
PWS ID: 00112 ---- CIMMARRON CITY WATER SYSTEM
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  LCRR = Lead & Copper Rule Revisions, SOC = Synthetic Organic Chemicals, TCR = Total Coliform Rule
Gray shading indicates return to compliance. 

Hide Auto-RTC  |  Show Determination Dates
Go to public notices
Violation
Number		Auto-
RTC?		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
901438316YNov 01, 2025 Nov 30, 2025 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Dec 24, 2025 1
901438314YDec 21, 2024 Jan 16, 2025 LCRR Initial SL Inventory Late/Nonreporting - 1 Returned To Compliance - Jan 16, 2025 5
901438313YJan 01, 2020 Dec 31, 2022EP-A SOC Chemical Late/Nonreporting - 7  Show analytes Returned To Compliance - Jan 18, 2024 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
7

Violation history was last updated on 3/16/2026, 23 hours ago.

For questions regarding these violations contact either: