IL0311920 · Illinois

MIDLOTHIAN

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 · Cook 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 2 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 106 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Unaddressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 4548602 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2026 · first reported May 27, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8355006	January 27, 2026	Informal	State Violation/Reminder Notice
8355007	January 27, 2026	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 4548600 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2023 · period end February 27, 2024 · first reported February 14, 2024 · EPA return-to-compliance field February 27, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8355002	October 11, 2023	Informal	State Violation/Reminder Notice
8355003	October 11, 2023	Informal	State Public Notification requested
8355004	November 16, 2023	Informal	State Public Notification received
8355005	February 27, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 4548599 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start December 30, 2020 · period end March 3, 2021 · first reported March 11, 2021 · EPA return-to-compliance field March 3, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8355000 January 6, 2021 Informal State Violation/Reminder Notice
8355001 March 3, 2021 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8355000	January 6, 2021	Informal	State Violation/Reminder Notice
8355001	March 3, 2021	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