OK1020110 · Oklahoma
LATIMER CO. RWD #4
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 21
- EPA health-based flag
- 9
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 12
Counties listed by EPA · Latimer 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 13 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 271 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 125586 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start December 30, 2024 · period end March 4, 2025 · first reported May 15, 2025 · EPA return-to-compliance field March 4, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9185388 February 27, 2025 Informal State Violation/Reminder Notice 9185390 March 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 125585 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start December 30, 2024 · period end March 4, 2025 · first reported May 15, 2025 · EPA return-to-compliance field March 4, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9185387 February 27, 2025 Informal State Violation/Reminder Notice 9185389 March 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
LSL ReportingViolation 125588 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance 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 9185396 July 11, 2025 Informal State Violation/Reminder Notice 9185398 July 15, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
LSL InventoryViolation 125587 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance 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 9185395 July 11, 2025 Informal State Violation/Reminder Notice 9185397 July 15, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 125581 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment RuleNoncompliance period start December 1, 2023 · period end December 31, 2023 · first reported June 14, 2024 · EPA return-to-compliance field December 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9185383 February 28, 2024 Informal State Violation/Reminder Notice 9185384 February 28, 2024 Informal State Public Notification requested 9185385 April 2, 2024 Resolving State Compliance achieved 9185386 June 25, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 125580 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start September 29, 2023 · period end March 4, 2025 · first reported June 14, 2024 · EPA return-to-compliance field March 4, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9185382 February 16, 2024 Informal State Violation/Reminder Notice 9185391 March 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 125576 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start June 30, 2023 · period end March 4, 2025 · first reported January 2, 2024 · EPA return-to-compliance field March 4, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9185381 August 25, 2023 Informal State Violation/Reminder Notice 9185392 March 4, 2025 Resolving State Compliance achieved EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 125575 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 29, 2023 · EPA return-to-compliance field June 30, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9185375 March 15, 2023 Formal State Administrative/Compliance Order with penalty issued 9185379 August 4, 2023 Informal State Violation/Reminder Notice 9185380 August 4, 2023 Informal State Public Notification requested Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 125574 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2023 · period end March 4, 2025 · first reported August 29, 2023 · EPA return-to-compliance field March 4, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9185378 July 20, 2023 Informal State Violation/Reminder Notice 9185393 March 4, 2025 Resolving State Compliance achieved EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 125573 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2023 · period end March 31, 2023 · first reported August 29, 2023 · EPA return-to-compliance field March 31, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9185375 March 15, 2023 Formal State Administrative/Compliance Order with penalty issued 9185376 July 3, 2023 Informal State Violation/Reminder Notice 9185377 July 3, 2023 Informal State Public Notification requested Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 125569 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start December 30, 2022 · period end March 4, 2025 · first reported March 27, 2023 · EPA return-to-compliance field March 4, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9185373 March 21, 2023 Informal State Violation/Reminder Notice 9185394 March 4, 2025 Resolving State Compliance achieved EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 125568 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9185365 February 3, 2023 Formal State Administrative/Compliance Order without penalty issued 9185366 February 3, 2023 Informal State Public Notification requested Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 125567 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start September 29, 2022 · period end August 19, 2022 · first reported March 27, 2023 · EPA return-to-compliance field August 19, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9185362 August 19, 2022 Resolving State Compliance achieved 9185361 January 18, 2023 Informal State Violation/Reminder Notice EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 125566 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2022 · period end September 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field September 30, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9185359 November 15, 2022 Formal State Administrative/Compliance Order without penalty issued 9185360 November 15, 2022 Informal State Public Notification requested 9185375 March 15, 2023 Formal State Administrative/Compliance Order with penalty issued Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 125565 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start June 30, 2022 · period end August 19, 2022 · first reported November 15, 2022 · EPA return-to-compliance field August 19, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9185363 August 19, 2022 Resolving State Compliance achieved 9185358 October 27, 2022 Informal State Violation/Reminder Notice EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 125564 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 26, 2022 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9185354 August 29, 2022 Formal State Administrative/Compliance Order without penalty issued 9185355 August 29, 2022 Informal State Public Notification requested 9185356 September 16, 2022 Informal State Public Notification received 9185375 March 15, 2023 Formal State Administrative/Compliance Order with penalty issued Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 125560 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2022 · period end August 19, 2022 · first reported September 26, 2022 · EPA return-to-compliance field August 19, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9185352 May 17, 2022 Informal State Violation/Reminder Notice 9185364 August 19, 2022 Resolving State Compliance achieved EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 125563 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2022 · period end March 31, 2022 · first reported September 26, 2022 · EPA return-to-compliance field March 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9185354 August 29, 2022 Formal State Administrative/Compliance Order without penalty issued 9185355 August 29, 2022 Informal State Public Notification requested 9185375 March 15, 2023 Formal State Administrative/Compliance Order with penalty issued EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 125558 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 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 9185349 February 18, 2022 Formal State Administrative/Compliance Order without penalty issued 9185350 February 18, 2022 Informal State Public Notification requested 9185351 March 25, 2022 Informal State Public Notification received 9185375 March 15, 2023 Formal State Administrative/Compliance Order with penalty issued EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 125556 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance 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 9185347 January 21, 2022 Formal State Administrative/Compliance Order without penalty issued 9185348 January 21, 2022 Informal State Public Notification requested 9185367 April 20, 2022 Resolving State Compliance achieved 9185357 September 16, 2022 Informal State Public Notification received Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 125552 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start December 30, 2019 · period end October 5, 2021 · first reported November 18, 2020 · EPA return-to-compliance field October 5, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9185323 October 23, 2020 Informal State Violation/Reminder Notice 9185346 October 5, 2021 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