OK2002015 · Oklahoma

COUNTRY EAST MHP

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

Violation records shown: 8
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 8

Counties listed by EPA · Custer 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

Follow-up Or Routine LCR Tap M/RViolation 148635 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2024 · period end July 9, 2025 · first reported February 25, 2025 · EPA return-to-compliance field July 9, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9000788	November 22, 2024	Informal	State Violation/Reminder Notice
9000789	November 22, 2024	Informal	State Public Notification requested
9000790	June 26, 2025	Informal	State Public Notification received
9000792	July 9, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Unaddressed by formal action

Monitoring, Source Water (GWR)Violation 148630 · E. COLI · Ground Water Rule

Noncompliance period start July 26, 2023 · first reported January 2, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9000775	September 22, 2023	Informal	State Violation/Reminder Notice
9000776	September 22, 2023	Informal	State Public Notification requested
9000783	June 6, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 148632 · Nitrate-Nitrite · Nitrate 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
9000779	November 30, 2023	Informal	State Violation/Reminder Notice
9000780	November 30, 2023	Informal	State Public Notification requested
9000782	January 4, 2024	Resolving	State Compliance achieved
9000785	June 6, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 148631 · Arsenic · Arsenic 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
9000777	November 30, 2023	Informal	State Violation/Reminder Notice
9000778	November 30, 2023	Informal	State Public Notification requested
9000781	January 4, 2024	Resolving	State Compliance achieved
9000784	June 6, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 148634 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported December 30, 2024 · 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
9000786	October 21, 2024	Informal	State Violation/Reminder Notice
9000787	October 21, 2024	Informal	State Public Notification requested
9000791	June 26, 2025	Informal	State Public Notification received
9000793	September 17, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 148633 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported December 30, 2024 · 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
9000786	October 21, 2024	Informal	State Violation/Reminder Notice
9000787	October 21, 2024	Informal	State Public Notification requested
9000791	June 26, 2025	Informal	State Public Notification received
9000793	September 17, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 148628 · Nitrate-Nitrite · Nitrate Rule

Noncompliance period start July 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
9000770	November 3, 2021	Resolving	State Compliance achieved
9000768	November 18, 2021	Informal	State Violation/Reminder Notice
9000769	November 18, 2021	Informal	State Public Notification requested
9000773	April 4, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 148627 · Arsenic · Arsenic Rule

Noncompliance period start July 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
9000770	November 3, 2021	Resolving	State Compliance achieved
9000766	November 18, 2021	Informal	State Violation/Reminder Notice
9000767	November 18, 2021	Informal	State Public Notification requested
9000774	April 4, 2023	Informal	State Public Notification received

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