OK1021527 · Oklahoma

WAGONER CO. RWD #9

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

Violation records shown: 29
EPA health-based flag: 25
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 4

Counties listed by EPA · Wagoner 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 8 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 106 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 38405 · Total Haloacetic Acids (HAA5) · 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
3888 April 18, 2025 Formal State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 38404 · Total Haloacetic Acids (HAA5) · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3888	April 18, 2025	Formal	State Administrative/Compliance Order with penalty issued
3944	June 15, 2026	Informal	State Violation/Reminder Notice
3945	June 15, 2026	Informal	State Public Notification requested
3947	June 25, 2026	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 38403 · Total Haloacetic Acids (HAA5) · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3888	April 18, 2025	Formal	State Administrative/Compliance Order with penalty issued
3942	June 15, 2026	Informal	State Violation/Reminder Notice
3943	June 15, 2026	Informal	State Public Notification requested
3946	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 38398 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2026 · period end May 4, 2026 · first reported May 13, 2026 · EPA return-to-compliance field May 4, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3936	February 19, 2026	Informal	State Violation/Reminder Notice
3937	February 19, 2026	Informal	State Public Notification requested
3941	May 4, 2026	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 38402 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3888	April 18, 2025	Formal	State Administrative/Compliance Order with penalty issued
3938	March 11, 2026	Informal	State Violation/Reminder Notice
3939	March 11, 2026	Informal	State Public Notification requested
3940	March 17, 2026	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 38401 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3888	April 18, 2025	Formal	State Administrative/Compliance Order with penalty issued
3938	March 11, 2026	Informal	State Violation/Reminder Notice
3939	March 11, 2026	Informal	State Public Notification requested
3940	March 17, 2026	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 38396 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported February 18, 2026 · EPA return-to-compliance field September 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3888	April 18, 2025	Formal	State Administrative/Compliance Order with penalty issued
3932	December 23, 2025	Informal	State Violation/Reminder Notice
3933	December 23, 2025	Informal	State Public Notification requested
3935	December 23, 2025	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 38395 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported February 18, 2026 · EPA return-to-compliance field September 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3888	April 18, 2025	Formal	State Administrative/Compliance Order with penalty issued
3932	December 23, 2025	Informal	State Violation/Reminder Notice
3933	December 23, 2025	Informal	State Public Notification requested
3935	December 23, 2025	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 38394 · Total Haloacetic Acids (HAA5) · 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
3888	April 18, 2025	Formal	State Administrative/Compliance Order with penalty issued
3926	August 20, 2025	Informal	State Violation/Reminder Notice
3927	August 20, 2025	Informal	State Public Notification requested
3928	September 30, 2025	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 38393 · Total Haloacetic Acids (HAA5) · 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
3888	April 18, 2025	Formal	State Administrative/Compliance Order with penalty issued
3926	August 20, 2025	Informal	State Violation/Reminder Notice
3927	August 20, 2025	Informal	State Public Notification requested
3928	September 30, 2025	Informal	State Public Notification received

EPA health-based flag · Resolved

Monthly Turbidity Exceed (Enhanced SWTR)Violation 38389 · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3918	June 13, 2025	Informal	State Public Notification requested
3919	June 13, 2025	Formal	State Administrative/Compliance Order without penalty issued
3920	June 25, 2025	Informal	State Public Notification received
3931	November 10, 2025	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 38387 · Total Haloacetic Acids (HAA5) · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3888	April 18, 2025	Formal	State Administrative/Compliance Order with penalty issued
3912	May 23, 2025	Informal	State Violation/Reminder Notice
3913	May 23, 2025	Informal	State Public Notification requested
3917	June 3, 2025	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 38386 · Total Haloacetic Acids (HAA5) · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3888	April 18, 2025	Formal	State Administrative/Compliance Order with penalty issued
3912	May 23, 2025	Informal	State Violation/Reminder Notice
3913	May 23, 2025	Informal	State Public Notification requested
3917	June 3, 2025	Informal	State Public Notification received

EPA health-based flag · Archived

Monthly Turbidity Exceed (Enhanced SWTR)Violation 38385 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3909	March 7, 2025	Informal	State Public Notification requested
3910	March 7, 2025	Formal	State Administrative/Compliance Order without penalty issued

EPA health-based flag · Archived

Single Turbidity Exceed (Enhanced SWTR)Violation 38384 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3909	March 7, 2025	Informal	State Public Notification requested
3910	March 7, 2025	Formal	State Administrative/Compliance Order without penalty issued

Monitoring or reporting · Resolved
LSL ReportingViolation 38391 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions
Noncompliance period start October 17, 2024 · period end July 15, 2025 · first reported August 13, 2025 · EPA return-to-compliance field July 15, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3922 July 11, 2025 Informal State Violation/Reminder Notice
3924 July 15, 2025 Resolving State Compliance achieved
EPA health-based flag · Resolved
LSL InventoryViolation 38390 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions
Noncompliance period start October 17, 2024 · period end July 15, 2025 · first reported August 13, 2025 · EPA return-to-compliance field July 15, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3921 July 11, 2025 Informal State Violation/Reminder Notice
3923 July 15, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3922	July 11, 2025	Informal	State Violation/Reminder Notice
3924	July 15, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3921	July 11, 2025	Informal	State Violation/Reminder Notice
3923	July 15, 2025	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 38382 · Total Haloacetic Acids (HAA5) · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3905	February 26, 2025	Informal	State Violation/Reminder Notice
3906	February 26, 2025	Informal	State Public Notification requested
3911	March 28, 2025	Informal	State Public Notification received
3888	April 18, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 38381 · Total Haloacetic Acids (HAA5) · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3905	February 26, 2025	Informal	State Violation/Reminder Notice
3906	February 26, 2025	Informal	State Public Notification requested
3911	March 28, 2025	Informal	State Public Notification received
3888	April 18, 2025	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 38380 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2024 · period end August 4, 2025 · first reported February 25, 2025 · EPA return-to-compliance field August 4, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3902	November 22, 2024	Informal	State Violation/Reminder Notice
3903	November 22, 2024	Informal	State Public Notification requested
3916	June 3, 2025	Resolving	State Compliance achieved
3925	August 4, 2025	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 38379 · Total Haloacetic Acids (HAA5) · 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
3900	November 12, 2024	Informal	State Violation/Reminder Notice
3901	November 12, 2024	Informal	State Public Notification requested
3904	November 15, 2024	Informal	State Public Notification received
3888	April 18, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 38378 · Surface Water Treatment Rule · Surface Water Treatment Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3898	July 11, 2024	Informal	State Public Notification requested
3899	July 11, 2024	Formal	State Administrative/Compliance Order without penalty issued

EPA health-based flag · Resolved

Monthly Turbidity Exceed (Enhanced SWTR)Violation 38377 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start March 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
3894	May 22, 2024	Informal	State Public Notification requested
3895	May 22, 2024	Formal	State Administrative/Compliance Order without penalty issued
3897	June 7, 2024	Informal	State Public Notification received
3929	November 10, 2025	Resolving	State Compliance achieved

EPA health-based flag · Archived

Monthly Turbidity Exceed (Enhanced SWTR)Violation 38375 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start February 1, 2024 · period end February 29, 2024 · first reported June 14, 2024 · EPA return-to-compliance field February 29, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3891	April 3, 2024	Formal	State Administrative/Compliance Order without penalty issued
3892	April 3, 2024	Informal	State Public Notification requested
3893	April 15, 2024	Informal	State Public Notification received
3888	April 18, 2025	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 38373 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2023 · period end June 29, 2023 · first reported August 29, 2023 · EPA return-to-compliance field June 29, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3890 June 29, 2023 Resolving State Compliance achieved
3889 July 20, 2023 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3890	June 29, 2023	Resolving	State Compliance achieved
3889	July 20, 2023	Informal	State Violation/Reminder Notice

EPA health-based flag · Resolved

Monthly Turbidity Exceed (Enhanced SWTR)Violation 38371 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start February 1, 2023 · period end February 28, 2023 · first reported May 31, 2023 · EPA return-to-compliance field February 28, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3880	April 26, 2023	Formal	State Administrative/Compliance Order without penalty issued
3881	April 26, 2023	Informal	State Public Notification requested
3882	May 9, 2023	Informal	State Public Notification received
3886	June 1, 2023	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 38372 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported August 29, 2023 · EPA return-to-compliance field March 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3884	May 30, 2023	Formal	State Administrative/Compliance Order without penalty issued
3885	May 30, 2023	Informal	State Public Notification requested
3887	June 12, 2023	Informal	State Public Notification received
3888	April 18, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 38370 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance 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
3877	February 3, 2023	Formal	State Administrative/Compliance Order without penalty issued
3878	February 3, 2023	Informal	State Public Notification requested
3879	February 14, 2023	Informal	State Public Notification received
3888	April 18, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 38369 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 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
3874	November 15, 2022	Formal	State Administrative/Compliance Order without penalty issued
3875	November 15, 2022	Informal	State Public Notification requested
3876	December 12, 2022	Informal	State Public Notification received
3888	April 18, 2025	Formal	State Administrative/Compliance Order with penalty issued

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