IL1955165 · Illinois
RIVERSIDE MHP, LLC
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 7
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 4
Counties listed by EPA · Whiteside 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 7 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 248 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 5410422 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2024 · period end June 6, 2025 · first reported February 27, 2025 · EPA return-to-compliance field June 6, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 939651 October 12, 2024 Informal State Violation/Reminder Notice 939652 October 12, 2024 Informal State Public Notification requested 939655 April 23, 2025 Informal State Public Notification received 939658 June 6, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 5410421 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2023 · period end February 26, 2024 · first reported February 14, 2024 · EPA return-to-compliance field February 26, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 939646 December 13, 2023 Informal State Violation/Reminder Notice 939648 February 26, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 5410420 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2022 · period end July 28, 2022 · first reported November 10, 2022 · EPA return-to-compliance field July 28, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 939645 July 28, 2022 Resolving State Compliance achieved 939644 August 19, 2022 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 5410424 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2022 · period end December 31, 2024 · first reported November 21, 2024 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 939653 October 15, 2024 Informal State Violation/Reminder Notice 939654 October 15, 2024 Informal State Public Notification requested 939656 April 23, 2025 Informal State Public Notification received 939657 August 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 5410423 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2022 · period end December 31, 2024 · first reported November 21, 2024 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 939653 October 15, 2024 Informal State Violation/Reminder Notice 939654 October 15, 2024 Informal State Public Notification requested 939656 April 23, 2025 Informal State Public Notification received 939657 August 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 5410418 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 30, 2021 · period end May 4, 2022 · first reported February 9, 2022 · EPA return-to-compliance field May 4, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 939641 January 19, 2022 Informal State Violation/Reminder Notice 939642 May 4, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 5410414 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 12, 2018 · period end May 16, 2024 · first reported February 20, 2019 · EPA return-to-compliance field May 16, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 939631 November 13, 2018 Informal State Violation/Reminder Notice 939649 May 16, 2024 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