MO4010354 · Missouri
HAYTI PWS
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 6
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 3
Counties listed by EPA · Pemiscot 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 6 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 152.5 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Notification, Known or Potential LSLViolation 7415020 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start July 2, 2025 · period end March 30, 2026 · first reported March 25, 2026 · EPA return-to-compliance field March 30, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 150728 March 12, 2026 Informal State Violation/Reminder Notice 150729 March 12, 2026 Informal State Public Notification requested 150730 March 30, 2026 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 7415018 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2024 · period end December 9, 2024 · first reported December 20, 2024 · EPA return-to-compliance field December 9, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 150724 November 6, 2024 Informal State Formal Notice of Violation issued 150725 December 9, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 7415017 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2023 · period end November 30, 2023 · first reported March 15, 2024 · EPA return-to-compliance field November 30, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 150723 December 20, 2023 Resolving State Compliance achieved 150720 December 28, 2023 Informal State Violation/Reminder Notice 150721 December 28, 2023 Informal State Public Notification requested 150722 January 16, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 7415016 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start July 1, 2023 · period end July 31, 2023 · first reported November 14, 2023 · EPA return-to-compliance field July 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 150719 August 17, 2023 Resolving State Compliance achieved 150716 August 24, 2023 Informal State Violation/Reminder Notice 150717 August 24, 2023 Informal State Public Notification requested 150718 September 26, 2023 Informal State Public Notification received Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 7415015 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2021 · period end December 6, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 6, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 150715 December 6, 2021 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 7415014 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2019 · period end November 25, 2019 · first reported March 28, 2022 · EPA return-to-compliance field November 25, 2019
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 150714 November 25, 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