OK3003807 · Oklahoma

MOUNTAIN PARK PUBLIC WORKS AUTH

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

Violation records shown: 31
EPA health-based flag: 25
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 5

Counties listed by EPA · Kiowa 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 6 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 148.5 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 497 · TTHM · 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
582	March 5, 2026	Formal	State Administrative/Compliance Order with penalty issued
588	June 23, 2026	Informal	State Violation/Reminder Notice
589	June 23, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 496 · 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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
586 June 15, 2026 Informal State Violation/Reminder Notice
587 June 15, 2026 Informal State Public Notification requested
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 495 · TTHM · 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

2 linked actions

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

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

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

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 493 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 13, 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
582	March 5, 2026	Formal	State Administrative/Compliance Order with penalty issued
583	March 25, 2026	Informal	State Violation/Reminder Notice
584	March 25, 2026	Informal	State Public Notification requested
585	April 5, 2026	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 492 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
513	March 7, 2022	Formal	State Administrative/Compliance Order with penalty issued
579	December 23, 2025	Informal	State Violation/Reminder Notice
580	December 23, 2025	Informal	State Public Notification requested
581	January 5, 2026	Informal	State Public Notification received
582	March 5, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, E. coli (RTCR)Violation 488 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start August 1, 2025 · period end August 22, 2025 · first reported November 14, 2025 · EPA return-to-compliance field August 22, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
573	August 13, 2025	Informal	State Boil Water Order
574	August 13, 2025	Informal	State Public Notification requested
578	August 14, 2025	Informal	State Public Notification received
575	August 22, 2025	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 489 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 14, 2025 · 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
513	March 7, 2022	Formal	State Administrative/Compliance Order with penalty issued
576	September 25, 2025	Informal	State Violation/Reminder Notice
577	September 25, 2025	Informal	State Public Notification requested
582	March 5, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 485 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
513	March 7, 2022	Formal	State Administrative/Compliance Order with penalty issued
565	June 13, 2025	Informal	State Violation/Reminder Notice
566	June 13, 2025	Informal	State Public Notification requested
572	June 23, 2025	Informal	State Public Notification received
582	March 5, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 484 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
513	March 7, 2022	Formal	State Administrative/Compliance Order with penalty issued
561	March 28, 2025	Informal	State Violation/Reminder Notice
562	March 28, 2025	Informal	State Public Notification requested
564	April 2, 2025	Informal	State Public Notification received
582	March 5, 2026	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved
LSL ReportingViolation 487 · 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
568 July 11, 2025 Informal State Violation/Reminder Notice
571 July 15, 2025 Resolving State Compliance achieved
EPA health-based flag · Resolved
LSL InventoryViolation 486 · 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
567 July 11, 2025 Informal State Violation/Reminder Notice
570 July 15, 2025 Resolving State Compliance achieved

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

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

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 483 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 25, 2025 · EPA return-to-compliance field December 31, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
513	March 7, 2022	Formal	State Administrative/Compliance Order with penalty issued
557	December 17, 2024	Informal	State Violation/Reminder Notice
558	December 17, 2024	Informal	State Public Notification requested
563	April 2, 2025	Informal	State Public Notification received
582	March 5, 2026	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 482 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start September 29, 2024 · period end January 29, 2025 · first reported December 30, 2024 · EPA return-to-compliance field January 29, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
556 December 13, 2024 Informal State Violation/Reminder Notice
560 January 29, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
556	December 13, 2024	Informal	State Violation/Reminder Notice
560	January 29, 2025	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 481 · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
513	March 7, 2022	Formal	State Administrative/Compliance Order with penalty issued
553	September 10, 2024	Informal	State Violation/Reminder Notice
554	September 10, 2024	Informal	State Public Notification requested
555	September 11, 2024	Informal	State Public Notification received
582	March 5, 2026	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 480 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start July 1, 2024 · period end December 23, 2024 · first reported December 30, 2024 · EPA return-to-compliance field December 23, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
545	August 21, 2024	Informal	State Violation/Reminder Notice
546	August 21, 2024	Informal	State Public Notification requested
559	December 23, 2024	Resolving	State Compliance achieved
569	June 27, 2025	Informal	State Public Notification received

Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 477 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2024 · period end July 2, 2024 · first reported December 30, 2024 · EPA return-to-compliance field July 2, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
544 July 2, 2024 Resolving State Compliance achieved
543 July 12, 2024 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
544	July 2, 2024	Resolving	State Compliance achieved
543	July 12, 2024	Informal	State Violation/Reminder Notice

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 476 · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
513	March 7, 2022	Formal	State Administrative/Compliance Order with penalty issued
539	May 24, 2024	Informal	State Violation/Reminder Notice
540	May 24, 2024	Informal	State Public Notification requested
542	June 26, 2024	Informal	State Public Notification received
582	March 5, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 475 · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
513	March 7, 2022	Formal	State Administrative/Compliance Order with penalty issued
537	February 29, 2024	Informal	State Violation/Reminder Notice
538	February 29, 2024	Informal	State Public Notification requested
541	June 26, 2024	Informal	State Public Notification received
582	March 5, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 474 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 14, 2024 · EPA return-to-compliance field December 31, 2023

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
513	March 7, 2022	Formal	State Administrative/Compliance Order with penalty issued
534	December 18, 2023	Informal	State Violation/Reminder Notice
535	December 18, 2023	Informal	State Public Notification requested
536	December 28, 2023	Informal	State Public Notification received
582	March 5, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 469 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
513	March 7, 2022	Formal	State Administrative/Compliance Order with penalty issued
527	September 12, 2023	Informal	State Violation/Reminder Notice
528	September 12, 2023	Informal	State Public Notification requested
529	September 27, 2023	Informal	State Public Notification received
582	March 5, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 468 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 29, 2023 · EPA return-to-compliance field June 30, 2023

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
513	March 7, 2022	Formal	State Administrative/Compliance Order with penalty issued
524	August 17, 2023	Informal	State Violation/Reminder Notice
525	August 17, 2023	Informal	State Public Notification requested
526	September 5, 2023	Informal	State Public Notification received
582	March 5, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 467 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
513	March 7, 2022	Formal	State Administrative/Compliance Order with penalty issued
521	March 30, 2023	Informal	State Violation/Reminder Notice
522	March 30, 2023	Informal	State Public Notification requested
523	May 3, 2023	Informal	State Public Notification received
582	March 5, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 466 · TTHM · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
513	March 7, 2022	Formal	State Administrative/Compliance Order with penalty issued
518	December 22, 2022	Informal	State Violation/Reminder Notice
519	December 22, 2022	Informal	State Public Notification requested
520	January 4, 2023	Informal	State Public Notification received
582	March 5, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 465 · TTHM · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
513	March 7, 2022	Formal	State Administrative/Compliance Order with penalty issued
518	December 22, 2022	Informal	State Violation/Reminder Notice
519	December 22, 2022	Informal	State Public Notification requested
520	January 4, 2023	Informal	State Public Notification received
582	March 5, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 464 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
513	March 7, 2022	Formal	State Administrative/Compliance Order with penalty issued
518	December 22, 2022	Informal	State Violation/Reminder Notice
519	December 22, 2022	Informal	State Public Notification requested
520	January 4, 2023	Informal	State Public Notification received
582	March 5, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 463 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported September 26, 2022 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
513	March 7, 2022	Formal	State Administrative/Compliance Order with penalty issued
514	April 28, 2022	Informal	State Violation/Reminder Notice
515	April 28, 2022	Informal	State Public Notification requested
517	May 25, 2022	Informal	State Public Notification received
582	March 5, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 461 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 17, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
443	September 12, 2016	Formal	State Administrative/Compliance Order with penalty issued
511	December 22, 2021	Informal	State Violation/Reminder Notice
512	December 22, 2021	Informal	State Public Notification requested
513	March 7, 2022	Formal	State Administrative/Compliance Order with penalty issued
516	May 25, 2022	Informal	State Public Notification received
582	March 5, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 459 · TTHM · Stage 2 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

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
443	September 12, 2016	Formal	State Administrative/Compliance Order with penalty issued
508	September 9, 2021	Informal	State Violation/Reminder Notice
509	September 9, 2021	Informal	State Public Notification requested
510	September 30, 2021	Informal	State Public Notification received
513	March 7, 2022	Formal	State Administrative/Compliance Order with penalty issued
582	March 5, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 458 · TTHM · Stage 2 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

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
443	September 12, 2016	Formal	State Administrative/Compliance Order with penalty issued
505	June 16, 2021	Informal	State Violation/Reminder Notice
506	June 16, 2021	Informal	State Public Notification requested
507	June 25, 2021	Informal	State Public Notification received
513	March 7, 2022	Formal	State Administrative/Compliance Order with penalty issued
582	March 5, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 457 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported June 24, 2021 · EPA return-to-compliance field March 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
443	September 12, 2016	Formal	State Administrative/Compliance Order with penalty issued
502	April 20, 2021	Informal	State Violation/Reminder Notice
503	April 20, 2021	Informal	State Public Notification requested
504	April 26, 2021	Informal	State Public Notification received
513	March 7, 2022	Formal	State Administrative/Compliance Order with penalty issued
582	March 5, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 456 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 1, 2021 · EPA return-to-compliance field December 31, 2020

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
443	September 12, 2016	Formal	State Administrative/Compliance Order with penalty issued
499	January 20, 2021	Informal	State Violation/Reminder Notice
500	January 20, 2021	Informal	State Public Notification requested
501	January 25, 2021	Informal	State Public Notification received
513	March 7, 2022	Formal	State Administrative/Compliance Order with penalty issued
582	March 5, 2026	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