IL0990500 · Illinois
MARSEILLES
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 9
- EPA health-based flag
- 2
- Health-based records unresolved in this snapshot
- 1
- Monitoring and reporting records
- 4
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 364 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Unaddressed by formal action
Public EducationViolation 7141031 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start March 3, 2026 · first reported August 27, 2026
No linked action row appears in the records shown.Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 7141027 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start August 22, 2025 · first reported November 21, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7358447 September 24, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Unaddressed by formal action
Notification, Known or Potential LSLViolation 7141025 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start July 2, 2025 · first reported November 21, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7358444 July 3, 2025 Informal State Violation/Reminder Notice 7358445 July 3, 2025 Informal State Public Notification requested Monitoring or reporting · Resolved
LSL ReportingViolation 7141024 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end September 15, 2025 · first reported August 18, 2025 · EPA return-to-compliance field September 15, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7358442 July 2, 2025 Informal State Violation/Reminder Notice 7358443 July 2, 2025 Informal State Public Notification requested 7358449 September 15, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
LSL InventoryViolation 7141023 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end February 9, 2026 · first reported August 18, 2025 · EPA return-to-compliance field February 9, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7358440 July 22, 2025 Informal State Violation/Reminder Notice 7358441 July 22, 2025 Informal State Public Notification requested 7358452 February 9, 2026 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 7141022 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2024 · period end September 30, 2025 · first reported November 21, 2024 · EPA return-to-compliance field September 30, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7358439 October 17, 2024 Informal State Violation/Reminder Notice 7358448 September 30, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 7141020 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2023 · period end August 15, 2023 · first reported November 28, 2023 · EPA return-to-compliance field August 15, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7358435 July 24, 2023 Informal State Violation/Reminder Notice 7358436 August 15, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 7141019 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2021 · 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 7358433 October 17, 2022 Informal State Violation/Reminder Notice 7358434 October 17, 2022 Informal State Public Notification requested 7358437 July 10, 2023 Informal State Public Notification received 7358438 September 28, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 7141018 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2021 · 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 7358433 October 17, 2022 Informal State Violation/Reminder Notice 7358434 October 17, 2022 Informal State Public Notification requested 7358437 July 10, 2023 Informal State Public Notification received 7358438 September 28, 2023 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