OK2006013 · Oklahoma

RIPLEY PWA

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

Violation records shown: 37
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 31

Counties listed by EPA · Payne 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 20 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 196 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 912 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1012	March 23, 2026	Informal	State Violation/Reminder Notice
1013	March 23, 2026	Informal	State Public Notification requested
1035	June 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 911 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1012	March 23, 2026	Informal	State Violation/Reminder Notice
1013	March 23, 2026	Informal	State Public Notification requested
1035	June 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Unaddressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 910 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2026 · first reported May 13, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1010	February 19, 2026	Informal	State Violation/Reminder Notice
1011	February 19, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 907 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1008	January 27, 2026	Informal	State Violation/Reminder Notice
1009	January 27, 2026	Informal	State Public Notification requested
1016	June 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 906 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start October 1, 2025 · period end October 31, 2025 · first reported February 18, 2026 · EPA return-to-compliance field October 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1001	December 31, 2025	Informal	State Violation/Reminder Notice
1002	December 31, 2025	Informal	State Public Notification requested
1017	June 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 905 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2025 · period end October 31, 2025 · first reported February 18, 2026 · EPA return-to-compliance field October 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1001	December 31, 2025	Informal	State Violation/Reminder Notice
1002	December 31, 2025	Informal	State Public Notification requested
1017	June 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 904 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1000	November 21, 2025	Informal	State Public Notification requested
999	November 21, 2025	Informal	State Violation/Reminder Notice
1018	June 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 903 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1000	November 21, 2025	Informal	State Public Notification requested
999	November 21, 2025	Informal	State Violation/Reminder Notice
1018	June 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 902 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start July 1, 2025 · period end July 31, 2025 · first reported November 14, 2025 · EPA return-to-compliance field July 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
997	September 19, 2025	Informal	State Violation/Reminder Notice
998	September 19, 2025	Informal	State Public Notification requested
1019	June 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 901 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2025 · period end July 31, 2025 · first reported November 14, 2025 · EPA return-to-compliance field July 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
997	September 19, 2025	Informal	State Violation/Reminder Notice
998	September 19, 2025	Informal	State Public Notification requested
1019	June 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Unaddressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 899 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start July 1, 2025 · first reported November 14, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
995	August 13, 2025	Informal	State Violation/Reminder Notice
996	August 13, 2025	Informal	State Public Notification requested
1033	June 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 898 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
993	July 23, 2025	Informal	State Violation/Reminder Notice
994	July 23, 2025	Informal	State Public Notification requested
1020	June 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 897 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
993	July 23, 2025	Informal	State Violation/Reminder Notice
994	July 23, 2025	Informal	State Public Notification requested
1020	June 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 894 · Revised Total Coliform Rule · Revised Total Coliform 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
987	June 27, 2025	Informal	State Violation/Reminder Notice
988	June 27, 2025	Informal	State Public Notification requested
992	July 15, 2025	Resolving	State Compliance achieved
1021	June 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 892 · Chlorine · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
987	June 27, 2025	Informal	State Violation/Reminder Notice
988	June 27, 2025	Informal	State Public Notification requested
991	July 15, 2025	Resolving	State Compliance achieved
1021	June 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 891 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
981	April 9, 2025	Informal	State Violation/Reminder Notice
982	April 9, 2025	Informal	State Public Notification requested
983	April 9, 2025	Informal	State Violation/Reminder Notice
984	April 9, 2025	Informal	State Public Notification requested
986	May 21, 2025	Resolving	State Compliance achieved
1022	June 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 890 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

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

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
981	April 9, 2025	Informal	State Violation/Reminder Notice
982	April 9, 2025	Informal	State Public Notification requested
983	April 9, 2025	Informal	State Violation/Reminder Notice
984	April 9, 2025	Informal	State Public Notification requested
985	May 21, 2025	Resolving	State Compliance achieved
1022	June 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

LSL ReportingViolation 896 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start October 17, 2024 · period end March 30, 2026 · first reported August 13, 2025 · EPA return-to-compliance field March 30, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
990	July 11, 2025	Informal	State Violation/Reminder Notice
9999900000000000001	March 26, 2026	Formal	Federal Final Administrative Order issued
1015	March 30, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

LSL InventoryViolation 895 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start October 17, 2024 · period end March 30, 2026 · first reported August 13, 2025 · EPA return-to-compliance field March 30, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
989	July 11, 2025	Informal	State Violation/Reminder Notice
9999900000000000001	March 26, 2026	Formal	Federal Final Administrative Order issued
1014	March 30, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Unaddressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 889 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2024 · first reported February 25, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
978	November 22, 2024	Informal	State Violation/Reminder Notice
979	November 22, 2024	Informal	State Public Notification requested
1032	June 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 888 · Revised Total Coliform Rule · Revised Total Coliform 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
976	October 21, 2024	Informal	State Violation/Reminder Notice
977	October 21, 2024	Informal	State Public Notification requested
980	December 17, 2024	Resolving	State Compliance achieved
1023	June 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 887 · Chlorine · 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
976	October 21, 2024	Informal	State Violation/Reminder Notice
977	October 21, 2024	Informal	State Public Notification requested
980	December 17, 2024	Resolving	State Compliance achieved
1023	June 26, 2026	Informal	State Public Notification received

Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 886 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2024 · period end April 28, 2025 · first reported May 15, 2025 · EPA return-to-compliance field April 28, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1003 April 28, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1003	April 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 885 · Revised Total Coliform Rule · Revised Total Coliform 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
972	May 15, 2024	Informal	State Violation/Reminder Notice
973	May 15, 2024	Informal	State Public Notification requested
975	May 21, 2024	Resolving	State Compliance achieved
1034	June 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 884 · Chlorine · Stage 1 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
970	May 15, 2024	Informal	State Violation/Reminder Notice
971	May 15, 2024	Informal	State Public Notification requested
974	May 21, 2024	Resolving	State Compliance achieved
1024	June 26, 2026	Informal	State Public Notification received

Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 883 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 2, 2023 · period end April 28, 2025 · first reported February 14, 2024 · EPA return-to-compliance field April 28, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
969 January 18, 2024 Informal State Violation/Reminder Notice
1004 April 28, 2025 Resolving State Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 879 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 2, 2022 · period end April 28, 2025 · first reported March 27, 2023 · EPA return-to-compliance field April 28, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
963 January 18, 2023 Informal State Violation/Reminder Notice
1005 April 28, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
969	January 18, 2024	Informal	State Violation/Reminder Notice
1004	April 28, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
963	January 18, 2023	Informal	State Violation/Reminder Notice
1005	April 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Unaddressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 875 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2021 · first reported February 17, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
952	November 18, 2021	Informal	State Violation/Reminder Notice
953	November 18, 2021	Informal	State Public Notification requested
1031	June 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Source Water (GWR)Violation 874 · E. COLI · Ground Water Rule

Noncompliance period start July 23, 2021 · period end October 12, 2022 · first reported November 16, 2021 · EPA return-to-compliance field October 12, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
950	September 17, 2021	Informal	State Violation/Reminder Notice
951	September 17, 2021	Informal	State Public Notification requested
958	October 12, 2022	Resolving	State Compliance achieved
1030	June 26, 2026	Informal	State Public Notification received

Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 877 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2021 · period end April 28, 2025 · first reported February 17, 2022 · EPA return-to-compliance field April 28, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
955 January 21, 2022 Informal State Violation/Reminder Notice
1006 April 28, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
955	January 21, 2022	Informal	State Violation/Reminder Notice
1006	April 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 873 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 16, 2021 · 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
948	September 17, 2021	Informal	State Violation/Reminder Notice
949	September 17, 2021	Informal	State Public Notification requested
962	December 1, 2022	Resolving	State Compliance achieved
1025	June 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 872 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported September 8, 2021 · 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
946	August 13, 2021	Informal	State Violation/Reminder Notice
947	August 13, 2021	Informal	State Public Notification requested
961	December 1, 2022	Resolving	State Compliance achieved
1026	June 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 878 · Nitrate-Nitrite · Nitrate Rule

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported May 19, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
956	March 1, 2022	Informal	State Violation/Reminder Notice
957	March 1, 2022	Informal	State Public Notification requested
960	November 29, 2022	Resolving	State Compliance achieved
1028	June 26, 2026	Informal	State Public Notification received

Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 876 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 2, 2020 · period end April 28, 2025 · first reported February 17, 2022 · EPA return-to-compliance field April 28, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
954 January 5, 2022 Informal State Violation/Reminder Notice
1007 April 28, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
954	January 5, 2022	Informal	State Violation/Reminder Notice
1007	April 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 882 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start September 1, 2020 · period end August 31, 2023 · first reported January 2, 2024 · EPA return-to-compliance field August 31, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
967	October 19, 2023	Informal	State Violation/Reminder Notice
968	October 19, 2023	Informal	State Public Notification requested
1029	June 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 881 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start September 1, 2020 · period end August 31, 2023 · first reported January 2, 2024 · EPA return-to-compliance field August 31, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
967	October 19, 2023	Informal	State Violation/Reminder Notice
968	October 19, 2023	Informal	State Public Notification requested
1029	June 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 880 · Arsenic · Arsenic Rule

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
964	March 14, 2023	Informal	State Violation/Reminder Notice
965	March 14, 2023	Informal	State Public Notification requested
966	May 31, 2023	Resolving	State Compliance achieved
1027	June 26, 2026	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