IL1090350 · Illinois
MACOMB
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 10
- EPA health-based flag
- 4
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 2
Counties listed by EPA · McDonough 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 9 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 85 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 7050832 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance 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 4804404 September 18, 2024 Informal State Violation/Reminder Notice 4804405 September 18, 2024 Informal State Public Notification requested 4804410 October 15, 2024 Informal State Public Notification received 4804413 November 7, 2024 Informal State Formal Notice of Violation issued 4804414 December 5, 2024 Resolving State Compliance achieved 4804416 February 20, 2025 Formal State Administrative/Compliance Order without penalty issued Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 7050831 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2024 · period end September 24, 2024 · first reported November 21, 2024 · EPA return-to-compliance field September 24, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4804397 September 5, 2024 Informal State Violation/Reminder Notice 4804415 September 24, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 7050830 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2024 · period end September 24, 2024 · first reported November 21, 2024 · EPA return-to-compliance field September 24, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4804397 September 5, 2024 Informal State Violation/Reminder Notice 4804415 September 24, 2024 Resolving State Compliance achieved Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 7050829 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 3, 2024 · first reported November 21, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4804396 July 17, 2024 Informal State Violation/Reminder Notice EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 7050827 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 29, 2024 · EPA return-to-compliance field June 30, 2024
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4804376 December 20, 2023 Informal State Formal Notice of Violation issued 4804386 March 12, 2024 Formal State Administrative/Compliance Order without penalty issued 4804391 June 5, 2024 Informal State Violation/Reminder Notice 4804392 June 5, 2024 Informal State Public Notification requested 4804394 July 5, 2024 Informal State Public Notification received 4804414 December 5, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 7050824 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 6, 2024 · period end January 19, 2024 · first reported May 21, 2024 · EPA return-to-compliance field January 19, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4804378 January 19, 2024 Resolving State Compliance achieved 4804379 February 14, 2024 Informal State Violation/Reminder Notice EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 7050826 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported November 21, 2024 · EPA return-to-compliance field March 31, 2024
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4804376 December 20, 2023 Informal State Formal Notice of Violation issued 4804382 March 4, 2024 Informal State Violation/Reminder Notice 4804383 March 4, 2024 Informal State Public Notification requested 4804386 March 12, 2024 Formal State Administrative/Compliance Order without penalty issued 4804414 December 5, 2024 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 7050823 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 14, 2024 · EPA return-to-compliance field December 31, 2023
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4804372 December 6, 2023 Informal State Violation/Reminder Notice 4804373 December 6, 2023 Informal State Public Notification requested 4804376 December 20, 2023 Informal State Formal Notice of Violation issued 4804377 January 31, 2024 Informal State Public Notification received 4804386 March 12, 2024 Formal State Administrative/Compliance Order without penalty issued 4804414 December 5, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 7050822 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2022 · period end November 30, 2022 · first reported February 28, 2023 · EPA return-to-compliance field November 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4804368 November 30, 2022 Resolving State Compliance achieved 4804366 December 2, 2022 Informal State Violation/Reminder Notice 4804367 December 2, 2022 Informal State Public Notification requested 4804370 June 23, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 7050821 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 1, 2022 · period end October 31, 2022 · first reported February 28, 2023 · EPA return-to-compliance field October 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4804369 November 29, 2022 Resolving State Compliance achieved 4804364 December 2, 2022 Informal State Violation/Reminder Notice 4804365 December 2, 2022 Informal State Public Notification requested 4804371 June 23, 2023 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