MO5024120 · Missouri

CEDAR COUNTY PWSD 1

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

Violation records shown: 9
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 6

Counties listed by EPA · Cedar 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 9 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 30 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Resolved

Notification, Known or Potential LSLViolation 9348035 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start July 2, 2025 · period end October 16, 2025 · first reported June 16, 2026 · EPA return-to-compliance field October 16, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2654	October 16, 2025	Resolving	State Compliance achieved
2651	April 8, 2026	Informal	State Violation/Reminder Notice
2652	April 8, 2026	Informal	State Public Notification requested
2653	April 30, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Source Water (GWR)Violation 9348033 · E. COLI · Ground Water Rule

Noncompliance period start June 1, 2024 · period end June 3, 2024 · first reported September 30, 2024 · EPA return-to-compliance field June 3, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2649	June 3, 2024	Resolving	State Compliance achieved
2643	June 28, 2024	Informal	State Violation/Reminder Notice
2644	June 28, 2024	Informal	State Public Notification requested
2648	August 1, 2024	Informal	State Public Notification received

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 9348032 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 6, 2024 · period end July 21, 2024 · first reported September 30, 2024 · EPA return-to-compliance field July 21, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
2646 July 21, 2024 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2646	July 21, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Failure To Address DeficiencyViolation 9348031 · Groundwater Rule · Ground Water Rule

Noncompliance period start March 16, 2024 · period end April 16, 2024 · first reported June 11, 2024 · EPA return-to-compliance field April 16, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2639	March 26, 2024	Informal	State Formal Notice of Violation issued
2640	March 26, 2024	Informal	State Public Notification requested
2641	April 16, 2024	Resolving	State Compliance achieved
2647	August 1, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 9348030 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start October 1, 2023 · period end October 31, 2023 · first reported March 15, 2024 · EPA return-to-compliance field October 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2636	November 27, 2023	Informal	State Violation/Reminder Notice
2637	November 27, 2023	Informal	State Public Notification requested
2638	November 28, 2023	Resolving	State Compliance achieved
2645	August 1, 2024	Informal	State Public Notification received

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 9348029 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start June 1, 2023 · period end June 30, 2023 · first reported September 15, 2023 · EPA return-to-compliance field June 30, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
2634 June 30, 2023 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2634	June 30, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 9348027 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start October 1, 2022 · period end October 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field October 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2630	November 14, 2022	Resolving	State Compliance achieved
2628	December 1, 2022	Informal	State Violation/Reminder Notice
2629	December 1, 2022	Informal	State Public Notification requested
2631	January 9, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 9348026 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start April 1, 2022 · period end April 30, 2022 · first reported September 22, 2022 · EPA return-to-compliance field April 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2627	May 17, 2022	Resolving	State Compliance achieved
2625	May 31, 2022	Informal	State Violation/Reminder Notice
2626	May 31, 2022	Informal	State Public Notification requested
2635	September 26, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 9348025 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start May 1, 2020 · period end May 31, 2020 · first reported March 28, 2022 · EPA return-to-compliance field May 31, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2623	June 25, 2020	Resolving	State Compliance achieved
2620	July 7, 2020	Informal	State Violation/Reminder Notice
2621	July 7, 2020	Informal	State Public Notification requested
2622	July 17, 2020	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