IL0111100 · Illinois
WALNUT
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 5
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 3
Counties listed by EPA · Bureau 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 359 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 7103116 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2024 · period end June 25, 2025 · first reported November 21, 2024 · EPA return-to-compliance field June 25, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7043120 October 17, 2024 Informal State Violation/Reminder Notice 7043121 June 25, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 7103115 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported November 21, 2024 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7043118 October 15, 2024 Informal State Violation/Reminder Notice 7043119 October 15, 2024 Informal State Public Notification requested 7043124 August 29, 2025 Resolving State Compliance achieved 7043123 September 8, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 7103114 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported November 21, 2024 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7043116 October 15, 2024 Informal State Violation/Reminder Notice 7043117 October 15, 2024 Informal State Public Notification requested 7043124 August 29, 2025 Resolving State Compliance achieved 7043122 September 8, 2025 Informal State Public Notification received Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 7103113 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2023 · period end December 29, 2023 · first reported February 14, 2024 · EPA return-to-compliance field December 29, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7043114 December 19, 2023 Informal State Violation/Reminder Notice 7043115 December 29, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Water Quality Parameter M/RViolation 7103112 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2022 · period end June 30, 2022 · first reported November 10, 2022 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7043110 July 20, 2022 Informal State Violation/Reminder Notice 7043111 July 20, 2022 Informal State Public Notification requested 7043112 July 29, 2022 Resolving State Compliance achieved 7043113 August 18, 2022 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