MO6036042 · Missouri

FICKEN HILL SUBD

Federal fiscal 2026Q3 · EPA violation and follow-up records

Violation records shown: 16
EPA health-based flag: 3
Health-based records unresolved in this snapshot: 2
Monitoring and reporting records: 7

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 12 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 106 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Unaddressed by formal action

Failure To Address DeficiencyViolation 5433840 · Groundwater Rule · Ground Water Rule

Noncompliance period start February 20, 2026 · first reported September 28, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1110	March 4, 2026	Informal	State Formal Notice of Violation issued
1111	March 4, 2026	Informal	State Public Notification requested

EPA health-based flag · Unaddressed by formal action

Failure To Address DeficiencyViolation 5433828 · Groundwater Rule · Ground Water Rule

Noncompliance period start May 5, 2023 · first reported September 15, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1051	June 27, 2023	Informal	State Formal Notice of Violation issued
1052	June 27, 2023	Informal	State Public Notification requested
1056	September 5, 2023	Informal	State Public Notification received
1090	April 24, 2024	Informal	State Bilateral Compliance Agreement signed

Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 5433842 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start May 1, 2026 · period end May 31, 2026 · first reported September 28, 2026 · EPA return-to-compliance field May 31, 2026
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5433841 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start April 14, 2026 · first reported September 28, 2026
No linked action row appears in the records shown.

Monitoring or reporting · Resolved

LSL ReportingViolation 5433837 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start October 17, 2024 · period end October 9, 2025 · first reported March 28, 2025 · EPA return-to-compliance field October 9, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1096	March 14, 2025	Informal	State Violation/Reminder Notice
1097	March 14, 2025	Informal	State Public Notification requested
1113	April 30, 2025	Informal	State Public Notification received
1106	October 9, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 5433836 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2024 · period end January 29, 2025 · first reported December 20, 2024 · EPA return-to-compliance field January 29, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1088	November 6, 2024	Informal	State Formal Notice of Violation issued
1092	January 29, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 5433834 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 5, 2024 · period end August 29, 2024 · first reported September 30, 2024 · EPA return-to-compliance field August 29, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1085 August 29, 2024 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1085	August 29, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 5433835 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start May 1, 2024 · period end May 31, 2024 · first reported September 30, 2024 · EPA return-to-compliance field May 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1084	July 1, 2024	Resolving	State Compliance achieved
1082	July 2, 2024	Informal	State Violation/Reminder Notice
1083	July 2, 2024	Informal	State Public Notification requested
1087	September 30, 2024	Informal	State Public Notification received

EPA health-based flag · Resolved

Treatment Technique, Corrective/Expedited Actions (RTCR)Violation 5433832 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start February 18, 2024 · period end April 24, 2024 · first reported June 11, 2024 · EPA return-to-compliance field April 24, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1074	March 25, 2024	Informal	State Formal Notice of Violation issued
1075	March 25, 2024	Informal	State Public Notification requested
1078	April 24, 2024	Resolving	State Compliance achieved
1079	April 24, 2024	Resolving	State Compliance achieved
1086	September 30, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Source Water (GWR)Violation 5433830 · E. COLI · Ground Water Rule

Noncompliance period start September 1, 2023 · period end December 6, 2023 · first reported November 14, 2023 · EPA return-to-compliance field December 6, 2023

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1061	September 27, 2023	Informal	State Violation/Reminder Notice
1062	September 27, 2023	Informal	State Public Notification requested
1066	October 20, 2023	Informal	State Public Notification received
1069	December 6, 2023	Resolving	State Compliance achieved
1090	April 24, 2024	Informal	State Bilateral Compliance Agreement signed

Other or unclassified · Resolved

Failure to Consult with StateViolation 5433827 · Groundwater Rule · Ground Water Rule

Noncompliance period start April 14, 2023 · period end December 7, 2023 · first reported September 15, 2023 · EPA return-to-compliance field December 7, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1077	December 7, 2023	Resolving	State Compliance achieved
1090	April 24, 2024	Informal	State Bilateral Compliance Agreement signed

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 5433826 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start November 1, 2022 · period end November 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field November 30, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1050	December 6, 2022	Resolving	State Compliance achieved
1048	January 3, 2023	Informal	State Violation/Reminder Notice
1049	January 3, 2023	Informal	State Public Notification requested
1057	September 5, 2023	Informal	State Public Notification received
1090	April 24, 2024	Informal	State Bilateral Compliance Agreement signed

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 5433823 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start August 1, 2022 · period end August 31, 2022 · first reported December 9, 2022 · EPA return-to-compliance field August 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1045	September 21, 2022	Resolving	State Compliance achieved
1043	September 30, 2022	Informal	State Violation/Reminder Notice
1044	September 30, 2022	Informal	State Public Notification requested
1060	September 5, 2023	Informal	State Public Notification received
1090	April 24, 2024	Informal	State Bilateral Compliance Agreement signed

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 5433824 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2022 · period end September 28, 2023 · first reported December 9, 2022 · EPA return-to-compliance field September 28, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1063	September 28, 2023	Resolving	State Compliance achieved
1090	April 24, 2024	Informal	State Bilateral Compliance Agreement signed

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 5433822 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start January 13, 2022 · period end September 5, 2023 · first reported June 8, 2022 · EPA return-to-compliance field September 5, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1058	September 5, 2023	Resolving	State Compliance achieved
1090	April 24, 2024	Informal	State Bilateral Compliance Agreement signed

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 5433820 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start November 1, 2020 · period end November 30, 2020 · first reported March 28, 2022 · EPA return-to-compliance field November 30, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1039	December 21, 2020	Resolving	State Compliance achieved
1037	January 12, 2021	Informal	State Violation/Reminder Notice
1038	January 12, 2021	Informal	State Public Notification requested
1059	September 5, 2023	Informal	State Public Notification received

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