OK1021313 · Oklahoma

SKIATOOK PWA

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

Violation records shown: 25
EPA health-based flag: 2
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 22

Counties listed by EPA · Osage 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 24 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 1,095 days. The interval uses the reporting periods and dates on file.

Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 35557 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2025 · first reported November 14, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9211246 August 19, 2025 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9211246	August 19, 2025	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 35507 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2021 · period end November 28, 2022 · first reported February 17, 2022 · EPA return-to-compliance field November 28, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9211210	November 18, 2021	Informal	State Violation/Reminder Notice
9211211	November 18, 2021	Informal	State Public Notification requested
9211217	November 28, 2022	Resolving	State Compliance achieved
9211222	April 4, 2023	Informal	State Public Notification received

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 35508 · Surface Water Treatment Rule · Surface Water Treatment Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9211212	January 5, 2022	Formal	State Administrative/Compliance Order without penalty issued
9211213	January 5, 2022	Informal	State Public Notification requested
9211214	February 7, 2022	Informal	State Public Notification received
9211223	September 28, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 35533 · Styrene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · 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
9211218	March 14, 2023	Informal	State Violation/Reminder Notice
9211219	March 14, 2023	Informal	State Public Notification requested
9211220	March 31, 2023	Resolving	State Compliance achieved
9211233	March 13, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 35532 · Ethylbenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · 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
9211218	March 14, 2023	Informal	State Violation/Reminder Notice
9211219	March 14, 2023	Informal	State Public Notification requested
9211220	March 31, 2023	Resolving	State Compliance achieved
9211232	March 13, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 35531 · Toluene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · 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
9211218	March 14, 2023	Informal	State Violation/Reminder Notice
9211219	March 14, 2023	Informal	State Public Notification requested
9211220	March 31, 2023	Resolving	State Compliance achieved
9211231	March 13, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 35530 · Benzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · 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
9211218	March 14, 2023	Informal	State Violation/Reminder Notice
9211219	March 14, 2023	Informal	State Public Notification requested
9211220	March 31, 2023	Resolving	State Compliance achieved
9211224	March 13, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 35529 · CHLOROBENZENE · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · 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
9211218	March 14, 2023	Informal	State Violation/Reminder Notice
9211219	March 14, 2023	Informal	State Public Notification requested
9211220	March 31, 2023	Resolving	State Compliance achieved
9211243	March 13, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 35528 · Tetrachloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · 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
9211218	March 14, 2023	Informal	State Violation/Reminder Notice
9211219	March 14, 2023	Informal	State Public Notification requested
9211220	March 31, 2023	Resolving	State Compliance achieved
9211234	March 13, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 35527 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · 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
9211218	March 14, 2023	Informal	State Violation/Reminder Notice
9211219	March 14, 2023	Informal	State Public Notification requested
9211220	March 31, 2023	Resolving	State Compliance achieved
9211229	March 13, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 35526 · Trichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · 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
9211218	March 14, 2023	Informal	State Violation/Reminder Notice
9211219	March 14, 2023	Informal	State Public Notification requested
9211220	March 31, 2023	Resolving	State Compliance achieved
9211228	March 13, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 35525 · 1,2-Dichloropropane · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · 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
9211218	March 14, 2023	Informal	State Violation/Reminder Notice
9211219	March 14, 2023	Informal	State Public Notification requested
9211220	March 31, 2023	Resolving	State Compliance achieved
9211227	March 13, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 35524 · Carbon tetrachloride · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · 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
9211218	March 14, 2023	Informal	State Violation/Reminder Notice
9211219	March 14, 2023	Informal	State Public Notification requested
9211220	March 31, 2023	Resolving	State Compliance achieved
9211226	March 13, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 35523 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · 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
9211218	March 14, 2023	Informal	State Violation/Reminder Notice
9211219	March 14, 2023	Informal	State Public Notification requested
9211220	March 31, 2023	Resolving	State Compliance achieved
9211225	March 13, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 35522 · 1,2-Dichloroethane · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · 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
9211218	March 14, 2023	Informal	State Violation/Reminder Notice
9211219	March 14, 2023	Informal	State Public Notification requested
9211220	March 31, 2023	Resolving	State Compliance achieved
9211230	March 13, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 35521 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · 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
9211218	March 14, 2023	Informal	State Violation/Reminder Notice
9211219	March 14, 2023	Informal	State Public Notification requested
9211220	March 31, 2023	Resolving	State Compliance achieved
9211242	March 13, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 35520 · 1,1-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · 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
9211218	March 14, 2023	Informal	State Violation/Reminder Notice
9211219	March 14, 2023	Informal	State Public Notification requested
9211220	March 31, 2023	Resolving	State Compliance achieved
9211235	March 13, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 35519 · Vinyl chloride · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · 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
9211218	March 14, 2023	Informal	State Violation/Reminder Notice
9211219	March 14, 2023	Informal	State Public Notification requested
9211220	March 31, 2023	Resolving	State Compliance achieved
9211236	March 13, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 35518 · p-Dichlorobenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · 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
9211218	March 14, 2023	Informal	State Violation/Reminder Notice
9211219	March 14, 2023	Informal	State Public Notification requested
9211220	March 31, 2023	Resolving	State Compliance achieved
9211237	March 13, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 35517 · o-Dichlorobenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · 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
9211218	March 14, 2023	Informal	State Violation/Reminder Notice
9211219	March 14, 2023	Informal	State Public Notification requested
9211220	March 31, 2023	Resolving	State Compliance achieved
9211238	March 13, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 35516 · DICHLOROMETHANE · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · 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
9211218	March 14, 2023	Informal	State Violation/Reminder Notice
9211219	March 14, 2023	Informal	State Public Notification requested
9211220	March 31, 2023	Resolving	State Compliance achieved
9211239	March 13, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 35515 · Xylenes, Total · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · 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
9211218	March 14, 2023	Informal	State Violation/Reminder Notice
9211219	March 14, 2023	Informal	State Public Notification requested
9211220	March 31, 2023	Resolving	State Compliance achieved
9211240	March 13, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 35514 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · 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
9211218	March 14, 2023	Informal	State Violation/Reminder Notice
9211219	March 14, 2023	Informal	State Public Notification requested
9211220	March 31, 2023	Resolving	State Compliance achieved
9211241	March 13, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 35513 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · 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
9211218	March 14, 2023	Informal	State Violation/Reminder Notice
9211219	March 14, 2023	Informal	State Public Notification requested
9211220	March 31, 2023	Resolving	State Compliance achieved
9211244	March 13, 2024	Informal	State Public Notification received

EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 35559 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2014 · period end June 30, 2014 · first reported February 18, 2026 · EPA return-to-compliance field June 30, 2014

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9211245 November 21, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9211245	November 21, 2025	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