IL0191000 · Illinois
IL AMERICAN-TOLONO
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 8
- EPA health-based flag
- 4
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 3
Counties listed by EPA · Champaign 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 8 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 91 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 7105326 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2022 · period end September 30, 2022 · first reported November 10, 2022 · EPA return-to-compliance field September 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7306563 October 17, 2022 Informal State Violation/Reminder Notice 7306564 October 17, 2022 Informal State Public Notification requested 7306565 December 29, 2022 Resolving State Compliance achieved 7306566 June 30, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 7105325 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2022 · period end September 30, 2022 · first reported November 10, 2022 · EPA return-to-compliance field September 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7306563 October 17, 2022 Informal State Violation/Reminder Notice 7306564 October 17, 2022 Informal State Public Notification requested 7306565 December 29, 2022 Resolving State Compliance achieved 7306566 June 30, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 7105324 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start December 30, 2021 · period end March 25, 2022 · first reported February 9, 2022 · EPA return-to-compliance field March 25, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7306559 January 28, 2022 Informal State Violation/Reminder Notice 7306560 January 28, 2022 Informal State Public Notification requested 7306561 March 25, 2022 Resolving State Compliance achieved 7306562 July 7, 2022 Informal State Public Notification received Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 7105323 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 8, 2021 · period end August 31, 2021 · first reported September 1, 2021 · EPA return-to-compliance field August 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7306550 May 27, 2021 Informal State Violation/Reminder Notice 7306553 August 31, 2021 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 7105319 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported June 1, 2021 · EPA return-to-compliance field March 31, 2021
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7306535 August 7, 2020 Informal State Formal Notice of Violation issued 7306539 October 27, 2020 Informal State Bilateral Compliance Agreement signed 7306544 March 17, 2021 Informal State Violation/Reminder Notice 7306547 March 17, 2021 Informal State Public Notification requested 7306551 June 3, 2021 Informal State Public Notification received 7306552 June 30, 2021 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 7105320 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 17, 2021 · EPA return-to-compliance field December 31, 2020
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7306535 August 7, 2020 Informal State Formal Notice of Violation issued 7306539 October 27, 2020 Informal State Bilateral Compliance Agreement signed 7306548 January 7, 2021 Informal State Violation/Reminder Notice 7306549 January 7, 2021 Informal State Public Notification requested 7306552 June 30, 2021 Resolving State Compliance achieved 7306554 August 31, 2021 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 7105317 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported March 11, 2021 · EPA return-to-compliance field September 30, 2020
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7306535 August 7, 2020 Informal State Formal Notice of Violation issued 7306537 October 1, 2020 Informal State Violation/Reminder Notice 7306538 October 1, 2020 Informal State Public Notification requested 7306539 October 27, 2020 Informal State Bilateral Compliance Agreement signed 7306540 December 11, 2020 Informal State Public Notification received 7306552 June 30, 2021 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 7105315 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported March 11, 2021 · EPA return-to-compliance field June 30, 2020
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7306533 July 20, 2020 Informal State Violation/Reminder Notice 7306534 July 20, 2020 Informal State Public Notification requested 7306535 August 7, 2020 Informal State Formal Notice of Violation issued 7306536 October 1, 2020 Informal State Public Notification received 7306539 October 27, 2020 Informal State Bilateral Compliance Agreement signed 7306552 June 30, 2021 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