MO1010632 · Missouri
PATTONSBURG PWS
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 9
- EPA health-based flag
- 2
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 5
Counties listed by EPA · Daviess 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 8 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 37.5 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 6101822 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start December 15, 2025 · first reported March 25, 2026
No linked action row appears in the records shown.EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 6101821 · Groundwater Rule · Ground Water RuleNoncompliance period start October 10, 2025 · period end November 24, 2025 · first reported March 25, 2026 · EPA return-to-compliance field November 24, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 737 November 4, 2025 Informal State Formal Notice of Violation issued 738 November 4, 2025 Informal State Public Notification requested 742 November 24, 2025 Resolving State Compliance achieved 743 November 24, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 6101819 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start August 3, 2025 · period end October 20, 2025 · first reported December 31, 2025 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 740 October 20, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 6101817 · Groundwater Rule · Ground Water RuleNoncompliance period start May 1, 2025 · period end May 31, 2025 · first reported September 25, 2025 · EPA return-to-compliance field May 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 729 June 23, 2025 Informal State Public Notification requested 730 June 23, 2025 Informal State Formal Notice of Violation issued 733 July 24, 2025 Resolving State Compliance achieved 741 October 31, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 6101816 · Groundwater Rule · Ground Water RuleNoncompliance period start April 1, 2025 · period end April 30, 2025 · first reported September 25, 2025 · EPA return-to-compliance field April 30, 2025
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 724 May 19, 2025 Informal State Violation/Reminder Notice 725 May 19, 2025 Informal State Public Notification requested 726 June 10, 2025 Informal State Public Notification received 731 June 26, 2025 Resolving State Compliance achieved 733 July 24, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
LSL ReportingViolation 6101820 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end December 10, 2024 · first reported December 31, 2025 · EPA return-to-compliance field December 10, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 736 December 10, 2024 Resolving State Compliance achieved 734 October 7, 2025 Informal State Violation/Reminder Notice 735 October 7, 2025 Informal State Public Notification requested 739 October 31, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 6101815 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2024 · period end July 3, 2025 · first reported March 28, 2025 · EPA return-to-compliance field July 3, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 732 July 3, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 6101814 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 1, 2024 · period end September 30, 2024 · first reported December 20, 2024 · EPA return-to-compliance field September 30, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 723 October 1, 2024 Resolving State Compliance achieved 721 October 31, 2024 Informal State Violation/Reminder Notice 722 October 31, 2024 Informal State Public Notification requested 727 June 10, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 6101813 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 1, 2024 · period end June 30, 2024 · first reported September 30, 2024 · EPA return-to-compliance field June 30, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 720 July 2, 2024 Resolving State Compliance achieved 718 July 30, 2024 Informal State Violation/Reminder Notice 719 July 30, 2024 Informal State Public Notification requested 728 June 10, 2025 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