OHA Drinking Water Services
OR41
PWS ID: 00541 ---- MONUMENT, CITY OF
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  CCR = Consumer Confidence Report, LCR = Lead & Copper Rule, SWTR = Surface Water Treatment Rule, VOC = Volatile Organic Chemicals
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
Show analytes for all violations 		Enforcement Action - Date
Show history 		Points Contact
Report
903394697YJan 01, 2025 Dec 31, 2025DIST-A LCR LCR Late/Nonreporting - 1  Show analyte 1
903394696YSep 01, 2025 Sep 30, 2025WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes Returned To Compliance - Nov 07, 2025 1
903394693YAug 01, 2025 Aug 31, 2025WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes Returned To Compliance - Nov 07, 2025 1
903394690NAug 01, 2025 Aug 31, 2025WTP-A SWTR Failure to Maintain EP Disinfection - 1  Show analyte Returned To Compliance - Oct 16, 2025 10
903394689YJul 01, 2025 Jul 31, 2025WTP-A SWTR Monthly SW Report - Late/Nonreporting - 2  Show analytes Returned To Compliance - Nov 07, 2025 1
903394684YJul 01, 2025 Jul 02, 2025 CCR CCR Late/Nonreporting - 1 Returned To Compliance - Jul 02, 2025 1
903394687YJun 01, 2025 Jun 30, 2025WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes Returned To Compliance - Nov 07, 2025 1
903394683YApr 01, 2025 Apr 30, 2025WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes Returned To Compliance - Jun 07, 2025 1
903394680YMar 01, 2025 Mar 31, 2025WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes Returned To Compliance - Jun 07, 2025 1
903394677YApr 01, 2024 Jun 30, 2024EP-A VOC Chemical Late/Nonreporting - 1  Hide analyte
XYLENES, TOTAL
Returned To Compliance - Jul 26, 2024 1
903394676YNov 01, 2022 Nov 30, 2022WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes Returned To Compliance - Jan 04, 2023 1
903394673YSep 01, 2022 Sep 30, 2022WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes Returned To Compliance - Nov 07, 2022 1
903394670YJun 01, 2022 Jun 30, 2022WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes Returned To Compliance - Aug 02, 2022 1
903394664NApr 01, 2021 Mar 30, 2022 LCR Public Notice Late/Nonreporting (Viol # 903394663) - 1  Show analyte Returned To Compliance - Mar 30, 2022 1
903394663NApr 01, 2021 Mar 30, 2022 LCR Failure to Submit CCT Recommendation - 1  Show analyte Returned To Compliance - Mar 30, 2022 5
903394655NJan 01, 2017 Feb 07, 2022 SWTR Failure to Install or Use SW Treatment - 1  Show analyte Returned To Compliance - Feb 07, 2022 10
903394667YJan 01, 2022 Jan 31, 2022WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes Returned To Compliance - Mar 02, 2022 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
38

Violation history was last updated on 4/9/2026, 5 hours ago.

For questions regarding these violations contact either: