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OK1010302 · Oklahoma

ANTLERS PWA

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

Violation records shown: 18
EPA health-based flag: 17
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 1

Counties listed by EPA · Pushmataha County, Oklahoma

Open the EPA system record

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 45 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 278990 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported August 11, 2026 · EPA return-to-compliance field June 30, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9173611 June 19, 2025 Formal State Administrative/Compliance Order with penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 278989 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported August 11, 2026 · EPA return-to-compliance field June 30, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9173611 June 19, 2025 Formal State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 278988 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported August 11, 2026 · EPA return-to-compliance field March 31, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9173617	June 15, 2026	Informal	State Violation/Reminder Notice
9173618	June 15, 2026	Informal	State Public Notification requested
9173619	June 24, 2026	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 278983 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported November 14, 2025 · EPA return-to-compliance field June 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9173611	June 19, 2025	Formal	State Administrative/Compliance Order with penalty issued
9173612	August 20, 2025	Informal	State Violation/Reminder Notice
9173613	August 20, 2025	Informal	State Public Notification requested
9173615	September 4, 2025	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 278981 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported May 15, 2025 · EPA return-to-compliance field March 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9173609	May 8, 2025	Informal	State Public Notification requested
9173610	May 8, 2025	Formal	State Administrative/Compliance Order without penalty issued
9173611	June 19, 2025	Formal	State Administrative/Compliance Order with penalty issued
9173614	September 4, 2025	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 278977 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 25, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9173605	February 13, 2025	Informal	State Public Notification requested
9173606	February 13, 2025	Formal	State Administrative/Compliance Order without penalty issued
9173607	February 24, 2025	Informal	State Public Notification received
9173611	June 19, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 278976 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance 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
9173602	October 31, 2024	Informal	State Public Notification requested
9173603	October 31, 2024	Formal	State Administrative/Compliance Order without penalty issued
9173604	December 16, 2024	Informal	State Public Notification received
9173611	June 19, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 278975 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance 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
9173602	October 31, 2024	Informal	State Public Notification requested
9173603	October 31, 2024	Formal	State Administrative/Compliance Order without penalty issued
9173604	December 16, 2024	Informal	State Public Notification received
9173611	June 19, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 278974 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 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
9173598	July 31, 2024	Formal	State Administrative/Compliance Order without penalty issued
9173600	July 31, 2024	Informal	State Public Notification requested
9173601	August 29, 2024	Informal	State Public Notification received
9173611	June 19, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 278973 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 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
9173597	July 31, 2024	Informal	State Public Notification requested
9173598	July 31, 2024	Formal	State Administrative/Compliance Order without penalty issued
9173599	August 29, 2024	Informal	State Public Notification received
9173611	June 19, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 278972 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 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
9173597	July 31, 2024	Informal	State Public Notification requested
9173598	July 31, 2024	Formal	State Administrative/Compliance Order without penalty issued
9173599	August 29, 2024	Informal	State Public Notification received
9173611	June 19, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 278969 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 14, 2024 · EPA return-to-compliance field March 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9173594	April 25, 2024	Informal	State Public Notification requested
9173595	April 25, 2024	Formal	State Administrative/Compliance Order without penalty issued
9173596	May 30, 2024	Informal	State Public Notification received
9173611	June 19, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 278968 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 14, 2024 · EPA return-to-compliance field March 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9173594	April 25, 2024	Informal	State Public Notification requested
9173595	April 25, 2024	Formal	State Administrative/Compliance Order without penalty issued
9173596	May 30, 2024	Informal	State Public Notification received
9173611	June 19, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 278967 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 14, 2024 · EPA return-to-compliance field March 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9173594	April 25, 2024	Informal	State Public Notification requested
9173595	April 25, 2024	Formal	State Administrative/Compliance Order without penalty issued
9173596	May 30, 2024	Informal	State Public Notification received
9173611	June 19, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 278966 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 14, 2024 · EPA return-to-compliance field December 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9173591	February 8, 2024	Formal	State Administrative/Compliance Order without penalty issued
9173592	February 8, 2024	Informal	State Public Notification requested
9173593	February 26, 2024	Informal	State Public Notification received
9173611	June 19, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 278961 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported February 14, 2024 · EPA return-to-compliance field September 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9173588	October 27, 2023	Formal	State Administrative/Compliance Order without penalty issued
9173589	October 27, 2023	Informal	State Public Notification requested
9173590	December 3, 2023	Informal	State Public Notification received
9173611	June 19, 2025	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 278960 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2022 · period end June 1, 2022 · first reported September 26, 2022 · EPA return-to-compliance field June 1, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9173585 May 17, 2022 Informal State Violation/Reminder Notice
9173587 June 1, 2022 Resolving State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 278957 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start June 1, 2021 · period end June 30, 2021 · first reported February 17, 2022 · EPA return-to-compliance field June 30, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9173582	January 11, 2022	Formal	State Administrative/Compliance Order without penalty issued
9173583	January 11, 2022	Informal	State Public Notification requested
9173584	February 22, 2022	Informal	State Public Notification received
9173586	July 20, 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