NE3120220 · Nebraska

SUMNER, VILLAGE OF

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

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

Counties listed by EPA · Dawson County, Nebraska

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

Violations and what followed

Among 2 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 289 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Resolved

Lead Consumer NoticeViolation 490523 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start February 12, 2026 · period end March 16, 2026 · first reported June 30, 2026 · EPA return-to-compliance field March 16, 2026

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2160219	February 12, 2026	Informal	State Violation/Reminder Notice
2160220	February 12, 2026	Informal	State Public Notification requested
2160221	March 16, 2026	Informal	State Public Notification received
2160222	March 16, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Unaddressed by formal action

LSL ReportingViolation 490519 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start October 17, 2024 · first reported March 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2160216	October 17, 2024	Informal	State Violation/Reminder Notice
2160217	October 17, 2024	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 490518 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2024 · period end June 30, 2025 · first reported March 31, 2025 · EPA return-to-compliance field June 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2160213	January 3, 2025	Informal	State Violation/Reminder Notice
2160214	January 3, 2025	Informal	State Public Notification requested
2160215	February 6, 2025	Informal	State Public Notification received
2160218	June 30, 2025	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