IL0990200 · Illinois
GRAND RIDGE
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 6
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 6
Counties listed by EPA · LaSalle 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 6 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 90 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Notification, Known or Potential LSLViolation 7046519 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start July 2, 2025 · period end September 18, 2025 · first reported November 21, 2025 · EPA return-to-compliance field September 18, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2024 July 3, 2025 Informal State Violation/Reminder Notice 2025 July 3, 2025 Informal State Public Notification requested 2029 September 18, 2025 Resolving State Compliance achieved 2028 June 4, 2026 Informal State Public Notification received Monitoring or reporting · Resolved
LSL ReportingViolation 7046518 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end August 20, 2025 · first reported August 18, 2025 · EPA return-to-compliance field August 20, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2022 July 2, 2025 Informal State Violation/Reminder Notice 2023 July 2, 2025 Informal State Public Notification requested 2026 August 20, 2025 Resolving State Compliance achieved 2027 May 7, 2026 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 7046516 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2023 · period end March 31, 2023 · first reported May 16, 2023 · EPA return-to-compliance field March 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2018 April 11, 2023 Informal State Violation/Reminder Notice 2019 April 11, 2023 Informal State Public Notification requested 2020 May 4, 2023 Resolving State Compliance achieved 2021 March 18, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 7046515 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2023 · period end March 31, 2023 · first reported May 16, 2023 · EPA return-to-compliance field March 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2018 April 11, 2023 Informal State Violation/Reminder Notice 2019 April 11, 2023 Informal State Public Notification requested 2020 May 4, 2023 Resolving State Compliance achieved 2021 March 18, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 7046514 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start August 1, 2021 · period end October 31, 2021 · first reported February 9, 2022 · EPA return-to-compliance field October 31, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2014 January 12, 2022 Informal State Violation/Reminder Notice 2015 January 12, 2022 Informal State Public Notification requested 2016 February 14, 2022 Resolving State Compliance achieved 2017 June 29, 2022 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 7046513 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start August 1, 2021 · period end October 31, 2021 · first reported February 9, 2022 · EPA return-to-compliance field October 31, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2014 January 12, 2022 Informal State Violation/Reminder Notice 2015 January 12, 2022 Informal State Public Notification requested 2016 February 14, 2022 Resolving State Compliance achieved 2017 June 29, 2022 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