IL0635250 · Illinois
RIDGECREST NORTH SUBDIVISION
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
- 5
Counties listed by EPA · Grundy 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 89 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Notification, Known or Potential LSLViolation 7031619 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start July 2, 2025 · period end July 31, 2025 · first reported November 21, 2025 · EPA return-to-compliance field July 31, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1747730 July 3, 2025 Informal State Violation/Reminder Notice 1747731 July 3, 2025 Informal State Public Notification requested 1747735 July 31, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
LSL ReportingViolation 7031618 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end July 20, 2025 · first reported August 18, 2025 · EPA return-to-compliance field July 20, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1747728 July 2, 2025 Informal State Violation/Reminder Notice 1747729 July 2, 2025 Informal State Public Notification requested 1747734 July 20, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 7031616 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2024 · period end July 24, 2024 · first reported November 21, 2024 · EPA return-to-compliance field July 24, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1747725 July 24, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 7031614 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2023 · period end July 24, 2024 · first reported November 28, 2023 · EPA return-to-compliance field July 24, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1747723 July 24, 2023 Informal State Violation/Reminder Notice 1747725 July 24, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 7031615 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 14, 2023 · period end September 15, 2025 · first reported August 29, 2023 · EPA return-to-compliance field September 15, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1747724 August 10, 2023 Informal State Violation/Reminder Notice 1747732 September 15, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 7031612 · Ethylbenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end March 31, 2022 · first reported May 11, 2022 · EPA return-to-compliance field March 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1747718 April 13, 2022 Informal State Violation/Reminder Notice 1747719 April 13, 2022 Informal State Public Notification requested 1747720 January 29, 2023 Resolving State Compliance achieved 1747733 September 17, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 7031611 · Toluene · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end March 31, 2022 · first reported May 11, 2022 · EPA return-to-compliance field March 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1747718 April 13, 2022 Informal State Violation/Reminder Notice 1747719 April 13, 2022 Informal State Public Notification requested 1747720 January 29, 2023 Resolving State Compliance achieved 1747733 September 17, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 7031610 · Styrene · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end March 31, 2022 · first reported May 11, 2022 · EPA return-to-compliance field March 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1747718 April 13, 2022 Informal State Violation/Reminder Notice 1747719 April 13, 2022 Informal State Public Notification requested 1747720 January 29, 2023 Resolving State Compliance achieved 1747733 September 17, 2025 Informal State Public Notification received
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