IL0750800 · Illinois
SHELDON
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 8
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 3
Counties listed by EPA · Iroquois 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 4 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 364 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 7034916 · 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 965622 November 18, 2025 Informal State Violation/Reminder Notice Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 7034913 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2024 · first reported May 14, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 965621 February 25, 2025 Informal State Violation/Reminder Notice Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 7034912 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2023 · first reported February 14, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 965619 December 4, 2023 Informal State Violation/Reminder Notice Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 7034911 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2022 · first reported November 10, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 965617 July 26, 2022 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 7034910 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 15, 2021 · period end January 6, 2022 · first reported February 9, 2022 · EPA return-to-compliance field January 6, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 965611 November 3, 2021 Informal State Violation/Reminder Notice 965616 December 16, 2021 Informal State Formal Notice of Violation issued 965613 January 6, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 7034907 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2021 · period end February 28, 2024 · first reported February 9, 2022 · EPA return-to-compliance field February 28, 2024
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 965607 October 14, 2021 Informal State Violation/Reminder Notice 965608 October 14, 2021 Informal State Public Notification requested 965616 December 16, 2021 Informal State Formal Notice of Violation issued 965615 January 6, 2022 Informal State Public Notification received 965620 February 28, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 7034909 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start September 1, 2020 · period end August 31, 2021 · first reported December 1, 2021 · EPA return-to-compliance field August 31, 2021
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 965609 October 25, 2021 Informal State Violation/Reminder Notice 965610 October 25, 2021 Informal State Public Notification requested 965616 December 16, 2021 Informal State Formal Notice of Violation issued 965612 January 6, 2022 Informal State Public Notification received 965618 September 9, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 7034908 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start September 1, 2020 · period end August 31, 2021 · first reported December 1, 2021 · EPA return-to-compliance field August 31, 2021
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 965609 October 25, 2021 Informal State Violation/Reminder Notice 965610 October 25, 2021 Informal State Public Notification requested 965616 December 16, 2021 Informal State Formal Notice of Violation issued 965612 January 6, 2022 Informal State Public Notification received 965618 September 9, 2022 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