IL1170030 · Illinois

KAHO PUBLIC WATER DISTRICT

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

Violation records shown: 4
EPA health-based flag: 3
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 1

Counties listed by EPA · Macoupin County, Illinois

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 30 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Resolved

Monthly Turbidity Exceed (Enhanced SWTR)Violation 3906004 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start December 1, 2025 · period end December 31, 2025 · first reported February 26, 2026 · EPA return-to-compliance field December 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668609	January 21, 2026	Informal	State Violation/Reminder Notice
6668610	January 21, 2026	Informal	State Public Notification requested
6668611	February 10, 2026	Resolving	State Compliance achieved
6668612	February 16, 2026	Informal	State Public Notification received

EPA health-based flag · Resolved

Monthly Turbidity Exceed (Enhanced SWTR)Violation 3906003 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start November 1, 2025 · period end November 30, 2025 · first reported February 26, 2026 · EPA return-to-compliance field November 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668605	December 22, 2025	Informal	State Violation/Reminder Notice
6668606	December 22, 2025	Informal	State Public Notification requested
6668608	January 9, 2026	Informal	State Public Notification received
6668611	February 10, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Monthly Turbidity Exceed (Enhanced SWTR)Violation 3906002 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start October 1, 2025 · period end October 31, 2025 · first reported February 26, 2026 · EPA return-to-compliance field October 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668603	November 25, 2025	Informal	State Violation/Reminder Notice
6668604	November 25, 2025	Informal	State Public Notification requested
6668607	December 30, 2025	Informal	State Public Notification received
6668611	February 10, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 3906001 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2025 · period end June 14, 2026 · first reported February 26, 2026 · EPA return-to-compliance field June 14, 2026

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668601	October 21, 2025	Informal	State Violation/Reminder Notice
6668602	October 21, 2025	Informal	State Public Notification requested
6668615	June 14, 2026	Resolving	State Compliance achieved
6668614	June 29, 2026	Informal	State Public Notification received

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