IL0730080 · Illinois
GENESEO HICKORY HILLS HOA
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 12
- EPA health-based flag
- 6
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 5
Counties listed by EPA · Henry 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 11 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.
EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 3241085 · Arsenic · Arsenic RuleNoncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 21, 2025 · EPA return-to-compliance field September 30, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5260387 September 17, 2025 Informal State Violation/Reminder Notice 5260388 September 17, 2025 Informal State Public Notification requested 5260390 October 7, 2025 Informal State Public Notification received 5260391 January 5, 2026 Resolving State Compliance achieved Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 3241084 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start June 30, 2025 · first reported August 18, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5260383 July 16, 2025 Informal State Violation/Reminder Notice EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 3241083 · Arsenic · Arsenic RuleNoncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5260380 June 11, 2025 Informal State Violation/Reminder Notice 5260381 June 11, 2025 Informal State Public Notification requested 5260382 July 1, 2025 Informal State Public Notification received 5260392 February 5, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 3241075 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2023 · period end February 28, 2024 · first reported February 14, 2024 · EPA return-to-compliance field February 28, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5260374 October 11, 2023 Informal State Violation/Reminder Notice 5260375 October 11, 2023 Informal State Public Notification requested 5260376 November 20, 2023 Informal State Public Notification received 5260378 February 28, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 3241074 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2023 · period end February 28, 2024 · first reported November 28, 2023 · EPA return-to-compliance field February 28, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5260371 July 13, 2023 Informal State Violation/Reminder Notice 5260372 July 13, 2023 Informal State Public Notification requested 5260373 July 28, 2023 Informal State Public Notification received 5260378 February 28, 2024 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 3241071 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2022 · period end March 31, 2022 · first reported May 11, 2022 · EPA return-to-compliance field March 31, 2022
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5260310 February 1, 2019 Informal State Formal Notice of Violation issued 5260316 May 13, 2019 Informal State Bilateral Compliance Agreement signed 5260368 February 4, 2022 Informal State Violation/Reminder Notice 5260369 February 4, 2022 Informal State Public Notification requested 5260370 February 28, 2022 Informal State Public Notification received 5260379 June 29, 2022 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 3241070 · Arsenic · Arsenic RuleNoncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 9, 2022 · EPA return-to-compliance field December 31, 2021
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5260310 February 1, 2019 Informal State Formal Notice of Violation issued 5260316 May 13, 2019 Informal State Bilateral Compliance Agreement signed 5260365 December 21, 2021 Informal State Violation/Reminder Notice 5260366 December 21, 2021 Informal State Public Notification requested 5260367 January 21, 2022 Informal State Public Notification received 5260379 June 29, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 3241067 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start September 29, 2021 · period end November 12, 2021 · first reported December 1, 2021 · EPA return-to-compliance field November 12, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5260357 October 12, 2021 Informal State Violation/Reminder Notice 5260363 November 12, 2021 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 3241069 · Arsenic · Arsenic RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 1, 2021 · EPA return-to-compliance field September 30, 2021
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5260310 February 1, 2019 Informal State Formal Notice of Violation issued 5260316 May 13, 2019 Informal State Bilateral Compliance Agreement signed 5260360 October 20, 2021 Informal State Violation/Reminder Notice 5260361 October 20, 2021 Informal State Public Notification requested 5260364 November 12, 2021 Informal State Public Notification received 5260379 June 29, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 3241066 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2021 · period end July 1, 2022 · first reported December 1, 2021 · EPA return-to-compliance field July 1, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5260356 September 29, 2021 Informal State Violation/Reminder Notice 5260377 July 1, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 3241061 · Arsenic · Arsenic RuleNoncompliance period start April 1, 2021 · period end June 30, 2021 · first reported September 1, 2021 · EPA return-to-compliance field June 30, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5260349 July 14, 2021 Informal State Violation/Reminder Notice 5260350 July 14, 2021 Informal State Public Notification requested 5260362 July 28, 2021 Resolving State Compliance achieved 5260354 August 13, 2021 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 3241059 · Arsenic · Arsenic RuleNoncompliance period start April 1, 2021 · period end June 30, 2021 · first reported September 1, 2021 · EPA return-to-compliance field June 30, 2021
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5260310 February 1, 2019 Informal State Formal Notice of Violation issued 5260316 May 13, 2019 Informal State Bilateral Compliance Agreement signed 5260347 July 13, 2021 Informal State Violation/Reminder Notice 5260348 July 13, 2021 Informal State Public Notification requested 5260355 August 13, 2021 Informal State Public Notification received 5260379 June 29, 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