IL0971130 · Illinois
TANNERON BAY HOMEOWNERS ASSOCIATION
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 4
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 1
Counties listed by EPA · Lake 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 3 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 30 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 5335306 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2025 · first reported November 21, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7976411 August 1, 2025 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 5335305 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2023 · period end July 31, 2023 · first reported November 28, 2023 · EPA return-to-compliance field July 31, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7976409 July 24, 2023 Informal State Violation/Reminder Notice 7976410 July 31, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Public EducationViolation 5335304 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start March 1, 2022 · period end March 2, 2022 · first reported May 11, 2022 · EPA return-to-compliance field March 2, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7976405 March 2, 2022 Informal State Violation/Reminder Notice 7976407 March 2, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Initial, Follow-up, or Routine Source Water M/RViolation 5335303 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2021 · period end February 10, 2022 · first reported February 9, 2022 · EPA return-to-compliance field February 10, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7976402 January 19, 2022 Informal State Violation/Reminder Notice 7976403 January 19, 2022 Informal State Public Notification requested 7976404 January 24, 2022 Informal State Public Notification received 7976408 February 10, 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