IL0895800 · Illinois
IL AMERICAN-FERSON CREEK
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 4
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 2
Counties listed by EPA · Kane 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 166 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 7135117 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2026 · period end January 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field January 31, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 671026 February 18, 2026 Informal State Violation/Reminder Notice 671027 February 18, 2026 Informal State Public Notification requested 671028 February 27, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 7135116 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start January 1, 2026 · period end January 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field January 31, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 671024 February 18, 2026 Informal State Violation/Reminder Notice 671025 February 18, 2026 Informal State Public Notification requested 671028 February 27, 2026 Resolving State Compliance achieved EPA health-based flag · Resolved
LSL InventoryViolation 7135114 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end August 15, 2025 · first reported August 18, 2025 · EPA return-to-compliance field August 15, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 671017 July 22, 2025 Informal State Violation/Reminder Notice 671018 July 22, 2025 Informal State Public Notification requested 671023 August 15, 2025 Resolving State Compliance achieved 671022 August 26, 2025 Informal State Public Notification received Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 7135113 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start February 10, 2024 · period end June 18, 2025 · first reported May 21, 2024 · EPA return-to-compliance field June 18, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 671015 March 15, 2024 Informal State Violation/Reminder Notice 671020 June 18, 2025 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