OK1021775 · Oklahoma
SEQUOYAH CO. RWD #5
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 9
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 8
Counties listed by EPA · Sequoyah 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 9 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
Monitoring and Reporting (DBP)Violation 109374 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2025 · period end June 30, 2025 · first reported November 14, 2025 · EPA return-to-compliance field June 30, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9044370 August 13, 2025 Informal State Violation/Reminder Notice 9044371 August 13, 2025 Informal State Public Notification requested 9044372 October 29, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 109373 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2025 · period end June 30, 2025 · first reported November 14, 2025 · EPA return-to-compliance field June 30, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9044370 August 13, 2025 Informal State Violation/Reminder Notice 9044371 August 13, 2025 Informal State Public Notification requested 9044372 October 29, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 109368 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2023 · period end August 1, 2024 · first reported February 14, 2024 · EPA return-to-compliance field August 1, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9044364 November 30, 2023 Informal State Violation/Reminder Notice 9044365 November 30, 2023 Informal State Public Notification requested 9044366 May 22, 2024 Informal State Public Notification received 9044367 August 1, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 109367 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 2, 2022 · period end February 9, 2023 · first reported March 27, 2023 · EPA return-to-compliance field February 9, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9044358 January 18, 2023 Informal State Violation/Reminder Notice 9044359 February 9, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 109365 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start August 1, 2021 · period end August 31, 2021 · first reported November 16, 2021 · EPA return-to-compliance field August 31, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9044344 October 20, 2021 Informal State Violation/Reminder Notice 9044345 October 20, 2021 Informal State Public Notification requested 9044349 November 24, 2021 Resolving State Compliance achieved 9044363 April 4, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 109364 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance 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 9044344 October 20, 2021 Informal State Violation/Reminder Notice 9044345 October 20, 2021 Informal State Public Notification requested 9044350 March 2, 2022 Resolving State Compliance achieved 9044362 April 4, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 109359 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 1, 2020 · period end October 31, 2020 · first reported March 1, 2021 · EPA return-to-compliance field October 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9044339 January 15, 2021 Informal State Violation/Reminder Notice 9044340 January 15, 2021 Informal State Public Notification requested 9044343 August 10, 2021 Resolving State Compliance achieved 9044357 January 15, 2022 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 109358 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 1, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9044337 January 15, 2021 Informal State Violation/Reminder Notice 9044338 January 15, 2021 Informal State Public Notification requested 9044343 August 10, 2021 Resolving State Compliance achieved 9044355 January 15, 2022 Informal State Public Notification received Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 109354 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start March 31, 2020 · period end March 7, 2022 · first reported November 18, 2020 · EPA return-to-compliance field March 7, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9044334 October 23, 2020 Informal State Violation/Reminder Notice 9044351 March 7, 2022 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