MO6010970 · Missouri
CEDAR HILL LAKES VILLAGE
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 6
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 3
Counties listed by EPA · Jefferson 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 6 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 47.5 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 6425223 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 5, 2026 · period end March 5, 2026 · first reported June 16, 2026 · EPA return-to-compliance field March 5, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 434648 March 5, 2026 Resolving State Compliance achieved EPA health-based flag · Resolved
Treatment Technique, Level 1 Assessment (RTCR)Violation 6425222 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 17, 2025 · period end December 23, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 23, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 434643 November 25, 2025 Informal State Formal Notice of Violation issued 434644 November 25, 2025 Informal State Public Notification requested 434645 December 23, 2025 Resolving State Compliance achieved 434649 March 20, 2026 Informal State Public Notification received Monitoring or reporting · Resolved
LSL ReportingViolation 6425221 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end January 9, 2025 · first reported December 31, 2025 · EPA return-to-compliance field January 9, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 434642 January 9, 2025 Resolving State Compliance achieved 434640 October 21, 2025 Informal State Violation/Reminder Notice 434641 October 21, 2025 Informal State Public Notification requested 434647 March 20, 2026 Informal State Public Notification received Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 6425220 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 27, 2024 · period end March 5, 2026 · first reported September 30, 2024 · EPA return-to-compliance field March 5, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 434637 March 26, 2024 Resolving State Compliance achieved 434639 March 26, 2024 Resolving State Compliance achieved 434646 March 5, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 6425219 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start March 1, 2023 · period end March 31, 2023 · first reported June 22, 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 434636 April 11, 2023 Resolving State Compliance achieved 434634 April 27, 2023 Informal State Violation/Reminder Notice 434635 April 27, 2023 Informal State Public Notification requested 434638 April 2, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 6425218 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start December 1, 2019 · period end December 31, 2019 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2019
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 434630 January 31, 2020 Informal State Violation/Reminder Notice 434631 January 31, 2020 Informal State Public Notification requested 434632 February 21, 2020 Informal State Public Notification received 434633 September 3, 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