MO3010386 · Missouri

HUGHESVILLE PWS

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

Violation records shown: 5
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 4

Counties listed by EPA · Pettis 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 113 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Unaddressed by formal action

Notification, Known or Potential LSLViolation 1411627 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1374636	April 6, 2026	Informal	State Violation/Reminder Notice
1374637	April 6, 2026	Informal	State Public Notification requested

Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 1411622 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start October 1, 2024 · period end April 21, 2025 · first reported March 28, 2025 · EPA return-to-compliance field April 21, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1374634 April 21, 2025 Resolving State Compliance achieved
Other or unclassified · Resolved
Failure to Consult with StateViolation 1411621 · Groundwater Rule · Ground Water Rule
Noncompliance period start December 18, 2023 · period end January 11, 2024 · first reported March 15, 2024 · EPA return-to-compliance field January 11, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1374632 January 11, 2024 Resolving State Compliance achieved
1374633 January 11, 2024 Resolving State Compliance achieved
Monitoring or reporting · Archived
Monitoring, RegularViolation 1411625 · Radium-228 · Radionuclides and Revised Rad Rule
Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 1411624 · Radium-226 · Radionuclides and Revised Rad Rule
Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1374634	April 21, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1374632	January 11, 2024	Resolving	State Compliance achieved
1374633	January 11, 2024	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