OR4100541 · Oregon

MONUMENT, CITY OF

Federal fiscal 2026Q3 · EPA violation and follow-up records

Violation records shown: 38
EPA health-based flag: 3
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 33

Counties listed by EPA · Grant County, Oregon

Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.

Violations and what followed

Among 36 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 29 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Archived
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 903394699 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start June 1, 2026 · period end June 30, 2026 · first reported September 22, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Resolved
Monitoring, RegularViolation 903394698 · Xylenes, Total · Volatile Organic Chemicals
Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 26, 2026 · EPA return-to-compliance field March 31, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421898 June 17, 2026 Resolving State Compliance achieved
Monitoring or reporting · Unaddressed by formal action
Follow-up Or Routine LCR Tap M/RViolation 903394697 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start October 1, 2025 · first reported March 25, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 903394696 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start September 1, 2025 · period end September 30, 2025 · first reported December 23, 2025 · EPA return-to-compliance field September 30, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421897 November 7, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 903394695 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start September 1, 2025 · period end September 30, 2025 · first reported December 23, 2025 · EPA return-to-compliance field September 30, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421897 November 7, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 903394694 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start September 1, 2025 · period end September 30, 2025 · first reported December 23, 2025 · EPA return-to-compliance field September 30, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421897 November 7, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 903394693 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start August 1, 2025 · period end August 31, 2025 · first reported December 23, 2025 · EPA return-to-compliance field August 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421897 November 7, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 903394692 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start August 1, 2025 · period end August 31, 2025 · first reported December 23, 2025 · EPA return-to-compliance field August 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421897 November 7, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 903394691 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start August 1, 2025 · period end August 31, 2025 · first reported December 23, 2025 · EPA return-to-compliance field August 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421897 November 7, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421898	June 17, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421897	November 7, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421897	November 7, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421897	November 7, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421897	November 7, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421897	November 7, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421897	November 7, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 903394690 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start August 1, 2025 · period end August 31, 2025 · first reported December 23, 2025 · EPA return-to-compliance field August 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421894	September 30, 2025	Informal	State Public Notification requested
9421895	October 9, 2025	Informal	State Public Notification received
9421896	October 16, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 903394689 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start July 1, 2025 · period end July 31, 2025 · first reported December 23, 2025 · EPA return-to-compliance field July 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421897 November 7, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 903394688 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start July 1, 2025 · period end July 31, 2025 · first reported December 23, 2025 · EPA return-to-compliance field July 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421897 November 7, 2025 Resolving State Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 903394684 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2025 · period end July 2, 2025 · first reported December 23, 2025 · EPA return-to-compliance field July 2, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421893 July 2, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 903394687 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start June 1, 2025 · period end June 30, 2025 · first reported August 26, 2025 · EPA return-to-compliance field June 30, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421897 November 7, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 903394686 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start June 1, 2025 · period end June 30, 2025 · first reported August 26, 2025 · EPA return-to-compliance field June 30, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421897 November 7, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 903394685 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start June 1, 2025 · period end June 30, 2025 · first reported August 26, 2025 · EPA return-to-compliance field June 30, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421897 November 7, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 903394683 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start April 1, 2025 · period end April 30, 2025 · first reported August 26, 2025 · EPA return-to-compliance field April 30, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421892 June 7, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 903394682 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start April 1, 2025 · period end April 30, 2025 · first reported August 26, 2025 · EPA return-to-compliance field April 30, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421892 June 7, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 903394681 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start April 1, 2025 · period end April 30, 2025 · first reported August 26, 2025 · EPA return-to-compliance field April 30, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421892 June 7, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 903394680 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start March 1, 2025 · period end March 31, 2025 · first reported June 24, 2025 · EPA return-to-compliance field March 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421892 June 7, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 903394679 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start March 1, 2025 · period end March 31, 2025 · first reported June 24, 2025 · EPA return-to-compliance field March 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421892 June 7, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 903394678 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start March 1, 2025 · period end March 31, 2025 · first reported June 24, 2025 · EPA return-to-compliance field March 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421892 June 7, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 903394677 · Xylenes, Total · Volatile Organic Chemicals
Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported September 20, 2024 · EPA return-to-compliance field June 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421891 July 26, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 903394676 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start November 1, 2022 · period end November 30, 2022 · first reported February 22, 2023 · EPA return-to-compliance field November 30, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421888 January 4, 2023 Resolving State Compliance achieved
9421889 January 4, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 903394675 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start November 1, 2022 · period end November 30, 2022 · first reported February 22, 2023 · EPA return-to-compliance field November 30, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421888 January 4, 2023 Resolving State Compliance achieved
9421889 January 4, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 903394674 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start November 1, 2022 · period end November 30, 2022 · first reported February 22, 2023 · EPA return-to-compliance field November 30, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421888 January 4, 2023 Resolving State Compliance achieved
9421889 January 4, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 903394673 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start September 1, 2022 · period end September 30, 2022 · first reported December 29, 2022 · EPA return-to-compliance field September 30, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421887 November 7, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 903394672 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start September 1, 2022 · period end September 30, 2022 · first reported December 29, 2022 · EPA return-to-compliance field September 30, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421887 November 7, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 903394671 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start September 1, 2022 · period end September 30, 2022 · first reported September 20, 2024 · EPA return-to-compliance field September 30, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421887 November 7, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 903394670 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start June 1, 2022 · period end June 30, 2022 · first reported September 12, 2022 · EPA return-to-compliance field June 30, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421885 August 2, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 903394669 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start June 1, 2022 · period end June 30, 2022 · first reported September 12, 2022 · EPA return-to-compliance field June 30, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421885 August 2, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 903394668 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start June 1, 2022 · period end June 30, 2022 · first reported September 20, 2024 · EPA return-to-compliance field June 30, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421885 August 2, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 903394667 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start January 1, 2022 · period end January 31, 2022 · first reported June 27, 2022 · EPA return-to-compliance field January 31, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421884 March 2, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 903394666 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start January 1, 2022 · period end January 31, 2022 · first reported June 27, 2022 · EPA return-to-compliance field January 31, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421884 March 2, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 903394665 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start January 1, 2022 · period end January 31, 2022 · first reported June 27, 2022 · EPA return-to-compliance field January 31, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421884 March 2, 2022 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 903394664 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 22, 2021 · period end March 30, 2022 · first reported September 9, 2021 · EPA return-to-compliance field March 30, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9421890 March 30, 2022 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421897	November 7, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421897	November 7, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421893	July 2, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421897	November 7, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421897	November 7, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421897	November 7, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421892	June 7, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421892	June 7, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421892	June 7, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421892	June 7, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421892	June 7, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421892	June 7, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421891	July 26, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421888	January 4, 2023	Resolving	State Compliance achieved
9421889	January 4, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421888	January 4, 2023	Resolving	State Compliance achieved
9421889	January 4, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421888	January 4, 2023	Resolving	State Compliance achieved
9421889	January 4, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421887	November 7, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421887	November 7, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421887	November 7, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421885	August 2, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421885	August 2, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421885	August 2, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421884	March 2, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421884	March 2, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421884	March 2, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421890	March 30, 2022	Resolving	State Compliance achieved

EPA health-based flag · Resolved

OCCT/SOWT Study/RecommendationViolation 903394663 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start April 1, 2021 · period end March 30, 2022 · first reported September 9, 2021 · EPA return-to-compliance field March 30, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421881	April 21, 2021	Informal	State Public Notification requested
9421890	March 30, 2022	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Failure to Filter (SWTR)Violation 903394655 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start January 1, 2017 · period end February 7, 2022 · first reported May 8, 2017 · EPA return-to-compliance field February 7, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9421860	March 9, 2017	Formal	State Administrative/Compliance Order with penalty issued
9421883	February 7, 2022	Resolving	State Compliance achieved

EPA data and scope

How to read the records

The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.

We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.

EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility