OK2005813 · Oklahoma
MIAMI
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 7
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 4
Counties listed by EPA · Ottawa 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 7 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 91 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 104781 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 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 339 November 22, 2024 Informal State Violation/Reminder Notice 340 November 22, 2024 Informal State Public Notification requested 341 May 17, 2025 Informal State Public Notification received 342 June 26, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 104780 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 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 339 November 22, 2024 Informal State Violation/Reminder Notice 340 November 22, 2024 Informal State Public Notification requested 341 May 17, 2025 Informal State Public Notification received 342 June 26, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 104776 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 282 March 14, 2023 Informal State Violation/Reminder Notice 283 March 14, 2023 Informal State Public Notification requested 336 May 12, 2023 Resolving State Compliance achieved 338 March 13, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 104775 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 282 March 14, 2023 Informal State Violation/Reminder Notice 283 March 14, 2023 Informal State Public Notification requested 336 May 12, 2023 Resolving State Compliance achieved 337 March 13, 2024 Informal State Public Notification received Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 104773 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2021 · period end August 30, 2022 · first reported February 17, 2022 · EPA return-to-compliance field August 30, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 276 January 21, 2022 Informal State Violation/Reminder Notice 279 August 30, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 104771 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 2, 2020 · period end August 30, 2022 · first reported February 17, 2022 · EPA return-to-compliance field August 30, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 274 January 5, 2022 Informal State Violation/Reminder Notice 280 August 30, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 104772 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start December 2, 2019 · period end August 30, 2022 · first reported February 17, 2022 · EPA return-to-compliance field August 30, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 275 January 5, 2022 Informal State Violation/Reminder Notice 281 August 30, 2022 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