MO4256181 · Missouri
LAKE SEVEN FALLS ASSN INC
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 8
- EPA health-based flag
- 5
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 2
Counties listed by EPA · Ste. Genevieve County, Missouri
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 364 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 9345919 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 23, 2025 · period end December 3, 2025 · first reported September 25, 2025 · EPA return-to-compliance field December 3, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2739 December 3, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 9345920 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad RuleNoncompliance period start July 1, 2024 · period end June 30, 2025 · first reported September 25, 2025 · EPA return-to-compliance field June 30, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2737 July 14, 2025 Resolving State Compliance achieved 2734 September 3, 2025 Informal State Formal Notice of Violation issued 2735 September 3, 2025 Informal State Public Notification requested 2736 October 16, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 9345914 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 1, 2024 · period end June 30, 2024 · first reported September 30, 2024 · EPA return-to-compliance field June 30, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2722 July 22, 2024 Resolving State Compliance achieved 2720 July 30, 2024 Informal State Violation/Reminder Notice 2721 July 30, 2024 Informal State Public Notification requested 2725 September 17, 2024 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 9345918 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad RuleNoncompliance period start April 1, 2024 · period end March 31, 2025 · first reported June 23, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2731 May 19, 2025 Informal State Formal Notice of Violation issued 2732 May 19, 2025 Informal State Public Notification requested 2733 July 8, 2025 Informal State Public Notification received 2737 July 14, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 9345917 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · 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 2729 March 13, 2025 Informal State Formal Notice of Violation issued 2730 March 13, 2025 Informal State Public Notification requested 2737 July 14, 2025 Resolving State Compliance achieved 2740 December 10, 2025 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 9345916 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad RuleNoncompliance period start October 1, 2023 · period end September 30, 2024 · first reported December 20, 2024 · EPA return-to-compliance field September 30, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2727 December 3, 2024 Informal State Formal Notice of Violation issued 2728 December 3, 2024 Informal State Public Notification requested 2737 July 14, 2025 Resolving State Compliance achieved 2738 December 10, 2025 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 9345915 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad RuleNoncompliance period start July 1, 2023 · period end June 30, 2024 · first reported September 30, 2024 · EPA return-to-compliance field June 30, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2723 August 29, 2024 Informal State Formal Notice of Violation issued 2724 August 29, 2024 Informal State Public Notification requested 2726 October 4, 2024 Informal State Public Notification received 2737 July 14, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 9345913 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 1, 2019 · period end September 30, 2019 · first reported March 28, 2022 · EPA return-to-compliance field September 30, 2019
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2714 October 29, 2019 Informal State Violation/Reminder Notice 2715 October 29, 2019 Informal State Public Notification requested 2716 November 22, 2019 Informal State Public Notification received 2718 January 15, 2020 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