OK1021731 · Oklahoma
CHEROKEE CO. RWD # 16 (LAKEWOOD)
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 20
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 19
Counties listed by EPA · Cherokee 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 30 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 295402 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance 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 9000934 September 19, 2025 Informal State Violation/Reminder Notice 9000935 September 19, 2025 Informal State Public Notification requested 9000938 October 1, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 295401 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance 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 9000934 September 19, 2025 Informal State Violation/Reminder Notice 9000935 September 19, 2025 Informal State Public Notification requested 9000936 October 1, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 295400 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 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 9000928 August 13, 2025 Informal State Violation/Reminder Notice 9000929 August 13, 2025 Informal State Public Notification requested 9000933 September 3, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 295399 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start June 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 9000928 August 13, 2025 Informal State Violation/Reminder Notice 9000929 August 13, 2025 Informal State Public Notification requested 9000931 September 3, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 295398 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance 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 9000924 July 23, 2025 Informal State Violation/Reminder Notice 9000925 July 23, 2025 Informal State Public Notification requested 9000932 September 3, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 295397 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance 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 9000924 July 23, 2025 Informal State Violation/Reminder Notice 9000925 July 23, 2025 Informal State Public Notification requested 9000930 September 3, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 295393 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2025 · period end April 30, 2025 · first reported August 13, 2025 · EPA return-to-compliance field April 30, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000915 June 27, 2025 Informal State Violation/Reminder Notice 9000916 June 27, 2025 Informal State Public Notification requested 9000927 August 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 295392 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2025 · period end April 30, 2025 · first reported August 13, 2025 · EPA return-to-compliance field April 30, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000915 June 27, 2025 Informal State Violation/Reminder Notice 9000916 June 27, 2025 Informal State Public Notification requested 9000926 August 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 295391 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start February 1, 2025 · period end February 28, 2025 · first reported May 15, 2025 · EPA return-to-compliance field February 28, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000910 May 6, 2025 Informal State Violation/Reminder Notice 9000911 May 6, 2025 Informal State Public Notification requested 9000914 June 3, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 295390 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start February 1, 2025 · period end February 28, 2025 · first reported May 15, 2025 · EPA return-to-compliance field February 28, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000910 May 6, 2025 Informal State Violation/Reminder Notice 9000911 May 6, 2025 Informal State Public Notification requested 9000912 June 3, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 295389 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start December 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · 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 9000906 March 6, 2025 Informal State Violation/Reminder Notice 9000907 March 6, 2025 Informal State Public Notification requested 9000909 April 1, 2025 Resolving State Compliance achieved 9000922 July 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 295387 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start December 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · 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 9000906 March 6, 2025 Informal State Violation/Reminder Notice 9000907 March 6, 2025 Informal State Public Notification requested 9000908 April 1, 2025 Resolving State Compliance achieved 9000922 July 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 295386 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2024 · period end November 30, 2024 · first reported February 25, 2025 · EPA return-to-compliance field November 30, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000901 January 29, 2025 Informal State Violation/Reminder Notice 9000902 January 29, 2025 Informal State Public Notification requested 9000905 March 4, 2025 Resolving State Compliance achieved 9000923 July 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 295385 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start November 1, 2024 · period end November 30, 2024 · first reported February 25, 2025 · EPA return-to-compliance field November 30, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000901 January 29, 2025 Informal State Violation/Reminder Notice 9000902 January 29, 2025 Informal State Public Notification requested 9000904 March 4, 2025 Resolving State Compliance achieved 9000923 July 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
LSL ReportingViolation 295396 · 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 9000918 July 11, 2025 Informal State Violation/Reminder Notice 9000920 July 15, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
LSL InventoryViolation 295395 · 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 9000917 July 11, 2025 Informal State Violation/Reminder Notice 9000919 July 15, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 295380 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start September 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000899 November 22, 2024 Informal State Violation/Reminder Notice 9000900 November 22, 2024 Informal State Public Notification requested 9000903 February 7, 2025 Resolving State Compliance achieved 9000921 July 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 295384 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2024 · 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 9000899 November 22, 2024 Informal State Violation/Reminder Notice 9000900 November 22, 2024 Informal State Public Notification requested 9000921 July 11, 2025 Informal State Public Notification received 9000937 October 1, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 295383 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2024 · 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 9000899 November 22, 2024 Informal State Violation/Reminder Notice 9000900 November 22, 2024 Informal State Public Notification requested 9000921 July 11, 2025 Informal State Public Notification received 9000937 October 1, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 295376 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2023 · period end June 30, 2023 · first reported January 2, 2024 · EPA return-to-compliance field June 30, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000895 August 30, 2023 Informal State Violation/Reminder Notice 9000896 August 30, 2023 Informal State Public Notification requested 9000897 September 7, 2023 Resolving State Compliance achieved 9000898 June 28, 2024 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