NE3107704 · Nebraska

WOLBACH, VILLAGE OF

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

Violation records shown: 4
EPA health-based flag: 4
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 0

Counties listed by EPA · Greeley 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 4 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 29.5 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, E. coli (RTCR)Violation 140 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start August 1, 2024 · period end August 31, 2024 · first reported January 6, 2025 · EPA return-to-compliance field August 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1622735	August 23, 2024	Informal	State Public Notification requested
1622736	August 23, 2024	Informal	State Violation/Reminder Notice
1622737	August 29, 2024	Informal	State Public Notification received
1622738	September 3, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, E. coli (RTCR)Violation 139 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start June 1, 2024 · period end June 30, 2024 · first reported September 30, 2024 · EPA return-to-compliance field June 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1622731	June 26, 2024	Informal	State Public Notification requested
1622732	June 26, 2024	Informal	State Violation/Reminder Notice
1622733	June 28, 2024	Informal	State Public Notification received
1622734	July 11, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, E. coli (RTCR)Violation 138 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start October 1, 2023 · period end October 31, 2023 · first reported February 12, 2024 · EPA return-to-compliance field October 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1622729	October 24, 2023	Informal	State Public Notification received
1622727	October 30, 2023	Informal	State Public Notification requested
1622728	October 30, 2023	Informal	State Violation/Reminder Notice
1622730	November 13, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, E. coli (RTCR)Violation 130 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start October 1, 2020 · period end October 30, 2020 · first reported March 24, 2021 · EPA return-to-compliance field October 30, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1622720	October 23, 2020	Informal	State Violation/Reminder Notice
1622721	October 23, 2020	Informal	State Public Notification requested
1622722	October 23, 2020	Informal	State Public Notification received
1622723	October 30, 2020	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