MO3031242 · Missouri

SERENITY BAY SUBD

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

Violation records shown: 3
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 2

Counties listed by EPA · Camden 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 2 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 162.5 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Unaddressed by formal action

Report Sample Result/Fail Monitor (RTCR)Violation 2221 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start January 1, 2026 · first reported June 16, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
17	March 3, 2026	Informal	State Violation/Reminder Notice
18	March 3, 2026	Informal	State Public Notification requested
19	April 13, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 2220 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start October 1, 2024 · period end April 16, 2025 · first reported March 28, 2025 · EPA return-to-compliance field April 16, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
16 April 16, 2025 Resolving State Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 2218 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2020 · period end November 6, 2020 · first reported March 28, 2022 · EPA return-to-compliance field November 6, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
13 November 6, 2020 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
16	April 16, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
13	November 6, 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