IL0510350 · Illinois

VANDALIA

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

Violation records shown: 5
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 4

Counties listed by EPA · Fayette 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 5 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 90 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Resolved

Notification, Known or Potential LSLViolation 7123015 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start July 2, 2025 · period end July 2, 2025 · first reported November 21, 2025 · EPA return-to-compliance field July 2, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8375748	July 2, 2025	Resolving	State Compliance achieved
8375741	July 3, 2025	Informal	State Violation/Reminder Notice
8375742	July 3, 2025	Informal	State Public Notification requested
8375747	April 28, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 7123016 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start July 1, 2025 · period end December 10, 2025 · first reported November 21, 2025 · EPA return-to-compliance field December 10, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8375743	July 29, 2025	Informal	State Violation/Reminder Notice
8375744	July 29, 2025	Informal	State Public Notification requested
8375745	December 10, 2025	Resolving	State Compliance achieved
8375746	April 28, 2026	Informal	State Public Notification received

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 7123013 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 21, 2024 · EPA return-to-compliance field September 30, 2024

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8375731	August 1, 2024	Informal	State Violation/Reminder Notice
8375732	August 1, 2024	Informal	State Public Notification requested
8375735	August 26, 2024	Informal	State Formal Notice of Violation issued
8375736	September 3, 2024	Informal	State Public Notification received
8375738	November 8, 2024	Resolving	State Compliance achieved
8375737	December 12, 2024	Formal	State Administrative/Compliance Order without penalty issued

Monitoring or reporting · Resolved

Failure Submit IDSE/Subpart V Plan RptViolation 7123012 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start February 8, 2024 · period end April 24, 2024 · first reported May 21, 2024 · EPA return-to-compliance field April 24, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8375725	March 12, 2024	Informal	State Violation/Reminder Notice
8375726	March 12, 2024	Informal	State Public Notification requested
8375727	April 24, 2024	Resolving	State Compliance achieved
8375734	June 3, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 7123011 · Toxaphene · Synthetic Organic Chemicals

Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 29, 2023 · EPA return-to-compliance field June 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8375723	July 11, 2023	Informal	State Violation/Reminder Notice
8375724	July 11, 2023	Informal	State Public Notification requested
8375733	June 3, 2024	Informal	State Public Notification received
8375728	June 19, 2024	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