OK1011501 · Oklahoma

ALTUS

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

Violation records shown: 31
EPA health-based flag: 20
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 11

Counties listed by EPA · Jackson 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 13 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 30 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 137954 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start February 1, 2026 · period end February 28, 2026 · first reported May 13, 2026 · EPA return-to-compliance field February 28, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9208591	April 15, 2026	Informal	State Violation/Reminder Notice
9208592	April 15, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 137953 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start February 1, 2026 · period end February 28, 2026 · first reported May 13, 2026 · EPA return-to-compliance field February 28, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9208591	April 15, 2026	Informal	State Violation/Reminder Notice
9208592	April 15, 2026	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 137945 · Chlorine dioxide · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2025 · period end April 30, 2025 · first reported August 13, 2025 · EPA return-to-compliance field April 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9208584	June 27, 2025	Informal	State Violation/Reminder Notice
9208585	June 27, 2025	Informal	State Public Notification requested
9208588	July 29, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 137944 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start April 1, 2025 · period end April 30, 2025 · first reported August 13, 2025 · EPA return-to-compliance field April 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9208584	June 27, 2025	Informal	State Violation/Reminder Notice
9208585	June 27, 2025	Informal	State Public Notification requested
9208589	July 29, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 137943 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9208580	June 3, 2025	Informal	State Violation/Reminder Notice
9208581	June 3, 2025	Informal	State Public Notification requested
9208587	July 8, 2025	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 137942 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9208560	October 2, 2024	Formal	State Administrative/Compliance Order with penalty issued
9208578	May 23, 2025	Informal	State Violation/Reminder Notice
9208579	May 23, 2025	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 137941 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9208560	October 2, 2024	Formal	State Administrative/Compliance Order with penalty issued
9208578	May 23, 2025	Informal	State Violation/Reminder Notice
9208579	May 23, 2025	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Failure Submit IDSE/Subpart V Plan RptViolation 137939 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start December 30, 2024 · period end March 5, 2025 · first reported May 15, 2025 · EPA return-to-compliance field March 5, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9208572	February 27, 2025	Informal	State Violation/Reminder Notice
9208577	March 5, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 137940 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 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
9208575	March 6, 2025	Informal	State Violation/Reminder Notice
9208576	March 6, 2025	Informal	State Public Notification requested
9208583	June 3, 2025	Informal	State Public Notification received
9208586	July 8, 2025	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 137938 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9208560	October 2, 2024	Formal	State Administrative/Compliance Order with penalty issued
9208573	February 26, 2025	Informal	State Violation/Reminder Notice
9208574	February 26, 2025	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 137937 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9208560	October 2, 2024	Formal	State Administrative/Compliance Order with penalty issued
9208573	February 26, 2025	Informal	State Violation/Reminder Notice
9208574	February 26, 2025	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 137936 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9208560	October 2, 2024	Formal	State Administrative/Compliance Order with penalty issued
9208573	February 26, 2025	Informal	State Violation/Reminder Notice
9208574	February 26, 2025	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 137935 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9208560	October 2, 2024	Formal	State Administrative/Compliance Order with penalty issued
9208573	February 26, 2025	Informal	State Violation/Reminder Notice
9208574	February 26, 2025	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 137929 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start August 1, 2024 · period end August 31, 2024 · first reported December 30, 2024 · EPA return-to-compliance field August 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9208564	October 21, 2024	Informal	State Violation/Reminder Notice
9208565	October 21, 2024	Informal	State Public Notification requested
9208571	December 23, 2024	Resolving	State Compliance achieved
9208582	June 3, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 137928 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start August 1, 2024 · period end August 31, 2024 · first reported December 30, 2024 · EPA return-to-compliance field August 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9208564	October 21, 2024	Informal	State Violation/Reminder Notice
9208565	October 21, 2024	Informal	State Public Notification requested
9208570	December 23, 2024	Resolving	State Compliance achieved
9208582	June 3, 2025	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 137934 · 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9208560	October 2, 2024	Formal	State Administrative/Compliance Order with penalty issued
9208567	December 3, 2024	Informal	State Violation/Reminder Notice
9208568	December 3, 2024	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 137933 · 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9208560	October 2, 2024	Formal	State Administrative/Compliance Order with penalty issued
9208567	December 3, 2024	Informal	State Violation/Reminder Notice
9208568	December 3, 2024	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 137932 · 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9208560	October 2, 2024	Formal	State Administrative/Compliance Order with penalty issued
9208567	December 3, 2024	Informal	State Violation/Reminder Notice
9208568	December 3, 2024	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 137931 · 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9208560	October 2, 2024	Formal	State Administrative/Compliance Order with penalty issued
9208567	December 3, 2024	Informal	State Violation/Reminder Notice
9208568	December 3, 2024	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 137921 · 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
9208558	July 25, 2024	Informal	State Public Notification requested
9208559	July 25, 2024	Formal	State Administrative/Compliance Order without penalty issued
9208560	October 2, 2024	Formal	State Administrative/Compliance Order with penalty issued
9208563	October 18, 2024	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 137920 · 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
9208558	July 25, 2024	Informal	State Public Notification requested
9208559	July 25, 2024	Formal	State Administrative/Compliance Order without penalty issued
9208560	October 2, 2024	Formal	State Administrative/Compliance Order with penalty issued
9208563	October 18, 2024	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 137919 · 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
9208558	July 25, 2024	Informal	State Public Notification requested
9208559	July 25, 2024	Formal	State Administrative/Compliance Order without penalty issued
9208560	October 2, 2024	Formal	State Administrative/Compliance Order with penalty issued
9208563	October 18, 2024	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 137918 · 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
9208558	July 25, 2024	Informal	State Public Notification requested
9208559	July 25, 2024	Formal	State Administrative/Compliance Order without penalty issued
9208560	October 2, 2024	Formal	State Administrative/Compliance Order with penalty issued
9208563	October 18, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 137917 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start March 31, 2024 · period end June 11, 2024 · first reported June 14, 2024 · EPA return-to-compliance field June 11, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9208553 May 21, 2024 Informal State Violation/Reminder Notice
9208556 June 11, 2024 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9208553	May 21, 2024	Informal	State Violation/Reminder Notice
9208556	June 11, 2024	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 137916 · 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
9208551	April 25, 2024	Informal	State Public Notification requested
9208552	April 25, 2024	Formal	State Administrative/Compliance Order without penalty issued
9208554	June 3, 2024	Informal	State Public Notification received
9208560	October 2, 2024	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 137915 · 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
9208551	April 25, 2024	Informal	State Public Notification requested
9208552	April 25, 2024	Formal	State Administrative/Compliance Order without penalty issued
9208554	June 3, 2024	Informal	State Public Notification received
9208560	October 2, 2024	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 137913 · Surface Water Treatment Rule · Surface Water Treatment Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9208545	March 8, 2024	Formal	State Administrative/Compliance Order without penalty issued
9208546	March 8, 2024	Informal	State Public Notification requested
9208550	April 15, 2024	Informal	State Public Notification received
9208548	April 17, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 137912 · Surface Water Treatment Rule · Surface Water Treatment Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9208545	March 8, 2024	Formal	State Administrative/Compliance Order without penalty issued
9208546	March 8, 2024	Informal	State Public Notification requested
9208550	April 15, 2024	Informal	State Public Notification received
9208548	April 17, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 137909 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start June 1, 2023 · period end June 30, 2023 · first reported January 2, 2024 · EPA return-to-compliance field June 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9208538	August 30, 2023	Informal	State Violation/Reminder Notice
9208539	August 30, 2023	Informal	State Public Notification requested
9208540	October 16, 2023	Resolving	State Compliance achieved
9208555	June 5, 2024	Informal	State Public Notification received

EPA health-based flag · Resolved

Monthly Turbidity Exceed (Enhanced SWTR)Violation 137901 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start September 1, 2022 · period end September 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field September 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9208526	January 3, 2023	Formal	State Administrative/Compliance Order without penalty issued
9208527	January 3, 2023	Informal	State Public Notification requested
9208528	March 7, 2023	Informal	State Public Notification received
9208529	March 31, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Monthly Turbidity Exceed (Enhanced SWTR)Violation 137902 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start August 1, 2022 · period end August 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field August 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9208526	January 3, 2023	Formal	State Administrative/Compliance Order without penalty issued
9208527	January 3, 2023	Informal	State Public Notification requested
9208528	March 7, 2023	Informal	State Public Notification received
9208529	March 31, 2023	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