IL1330150 · Illinois
HECKER
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 8
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 5
Counties listed by EPA · Monroe 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 318 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 3997118 · Lead and Copper Rule · Lead and Copper RuleNoncompliance 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 6829533 January 27, 2026 Informal State Violation/Reminder Notice 6829534 January 27, 2026 Informal State Public Notification requested Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 3997117 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2025 · first reported November 21, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6829532 August 10, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Unaddressed by formal action
Follow-up Or Routine LCR Tap M/RViolation 3997116 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2025 · first reported November 21, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6829528 July 29, 2025 Informal State Violation/Reminder Notice 6829529 July 29, 2025 Informal State Public Notification requested Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 3997115 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start February 23, 2025 · period end June 30, 2026 · first reported May 14, 2025 · EPA return-to-compliance field June 30, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6829527 March 19, 2025 Informal State Violation/Reminder Notice 6829538 June 30, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 3997113 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start September 1, 2024 · period end September 30, 2024 · first reported November 21, 2024 · EPA return-to-compliance field September 30, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6829524 October 9, 2024 Resolving State Compliance achieved 6829522 October 22, 2024 Informal State Violation/Reminder Notice 6829523 October 22, 2024 Informal State Public Notification requested 6829530 August 6, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 3997112 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 1, 2024 · period end September 30, 2024 · first reported November 21, 2024 · EPA return-to-compliance field September 30, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6829524 October 9, 2024 Resolving State Compliance achieved 6829520 October 22, 2024 Informal State Violation/Reminder Notice 6829521 October 22, 2024 Informal State Public Notification requested 6829531 August 6, 2025 Informal State Public Notification received EPA health-based flag · Resolved
OCCT/SOWT Study/RecommendationViolation 3997114 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start April 2, 2024 · period end February 14, 2025 · first reported February 27, 2025 · EPA return-to-compliance field February 14, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6829525 January 23, 2025 Informal State Violation/Reminder Notice 6829526 January 23, 2025 Informal State Public Notification requested 6829535 February 14, 2025 Resolving State Intentional no-action Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 3997111 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2022 · period end February 29, 2024 · first reported February 28, 2023 · EPA return-to-compliance field February 29, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6829516 October 17, 2022 Informal State Violation/Reminder Notice 6829517 October 17, 2022 Informal State Public Notification requested 6829518 August 2, 2023 Informal State Public Notification received 6829519 February 29, 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