OK2002610 · Oklahoma
MINCO
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 3
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 2
Counties listed by EPA · Grady County, Oklahoma
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 3 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 470 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
LSL ReportingViolation 4493 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end January 30, 2026 · first reported August 13, 2025 · EPA return-to-compliance field January 30, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4760 July 11, 2025 Informal State Violation/Reminder Notice 4762 January 30, 2026 Resolving State Compliance achieved EPA health-based flag · Resolved
LSL InventoryViolation 4492 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end January 30, 2026 · first reported August 13, 2025 · EPA return-to-compliance field January 30, 2026
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4759 July 11, 2025 Informal State Violation/Reminder Notice 4763 July 11, 2025 Informal State Public Notification requested 4764 July 11, 2025 Informal State Public Notification requested 4761 January 30, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 4489 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2022 · period end October 16, 2023 · first reported March 27, 2023 · EPA return-to-compliance field October 16, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4754 December 2, 2022 Informal State Violation/Reminder Notice 4755 December 2, 2022 Informal State Public Notification requested 4756 October 16, 2023 Resolving State Compliance achieved 4757 December 2, 2023 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