MO3010240 · Missouri

ELDON PWS

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

Violation records shown: 11
EPA health-based flag: 3
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 2

Counties listed by EPA · Miller 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.

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 2007022 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start June 5, 2026 · first reported September 28, 2026
No linked action row appears in the records shown.

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, E. coli (RTCR)Violation 2007021 · 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

8 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
326	June 3, 2026	Informal	State Boil Water Order
327	June 3, 2026	Informal	State Formal Notice of Violation issued
328	June 3, 2026	Informal	State Public Notification requested
329	June 3, 2026	Informal	State Boil Water Order
330	June 3, 2026	Informal	State Formal Notice of Violation issued
331	June 3, 2026	Informal	State Public Notification requested
335	June 5, 2026	Resolving	State Compliance achieved
332	June 8, 2026	Informal	State Public Notification received

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2007019 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start December 30, 2025 · period end January 6, 2026 · first reported March 25, 2026 · EPA return-to-compliance field January 6, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
321 January 6, 2026 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
321	January 6, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, E. coli (RTCR)Violation 2007018 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start December 1, 2025 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
317	December 18, 2025	Informal	State Boil Water Order
318	December 18, 2025	Informal	State Formal Notice of Violation issued
319	December 18, 2025	Informal	State Public Notification requested
320	January 6, 2026	Informal	State Public Notification received
323	January 6, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Unaddressed by formal action

Notification, Known or Potential LSLViolation 2007020 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start July 2, 2025 · first reported June 16, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
324	April 6, 2026	Informal	State Violation/Reminder Notice
325	April 6, 2026	Informal	State Public Notification requested
333	June 4, 2026	Informal	State Public Notification received

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 2007017 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2025 · period end November 25, 2025 · first reported December 31, 2025 · EPA return-to-compliance field November 25, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
315	November 25, 2025	Informal	State Formal Notice of Violation issued
316	November 25, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique, Level 1 Assessment (RTCR)Violation 2007015 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start October 28, 2024 · period end October 29, 2024 · first reported March 28, 2025 · EPA return-to-compliance field October 29, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
312	October 29, 2024	Resolving	State Compliance achieved
310	December 4, 2024	Informal	State Formal Notice of Violation issued
311	December 4, 2024	Informal	State Public Notification requested
313	January 2, 2025	Informal	State Public Notification received

Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 2007014 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2024 · period end July 16, 2024 · first reported December 20, 2024 · EPA return-to-compliance field July 16, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
309 July 16, 2024 Resolving State Compliance achieved
308 November 6, 2024 Informal State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
309	July 16, 2024	Resolving	State Compliance achieved
308	November 6, 2024	Informal	State Formal Notice of Violation issued

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 2007013 · Consumer Confidence Rule · Consumer Confidence Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
306	October 26, 2023	Informal	State Formal Notice of Violation issued
307	November 1, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 2007011 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance 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
301	October 29, 2019	Informal	State Violation/Reminder Notice
302	October 29, 2019	Informal	State Public Notification requested
303	November 21, 2019	Informal	State Public Notification received
305	January 15, 2020	Resolving	State Compliance achieved

Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 2007012 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2019 · period end December 23, 2019 · first reported March 28, 2022 · EPA return-to-compliance field December 23, 2019

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
304 December 23, 2019 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
304	December 23, 2019	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