OK5005519 · Oklahoma
SOONER UTILITIES-TINKER TOWN
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 29
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 28
Counties listed by EPA · Oklahoma 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 29 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 365 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
LSL ReportingViolation 318849 · 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 9197265 July 11, 2025 Informal State Violation/Reminder Notice 9197267 July 15, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
LSL InventoryViolation 318848 · 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 9197264 July 11, 2025 Informal State Violation/Reminder Notice 9197266 July 15, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318847 · Chlordane · Synthetic Organic ChemicalsNoncompliance period start January 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 9197263 January 16, 2025 Informal State Public Notification received 9197261 March 6, 2025 Informal State Violation/Reminder Notice 9197262 March 6, 2025 Informal State Public Notification requested 9197294 November 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318846 · ETHYLENE DIBROMIDE · Synthetic Organic ChemicalsNoncompliance period start January 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 9197263 January 16, 2025 Informal State Public Notification received 9197261 March 6, 2025 Informal State Violation/Reminder Notice 9197262 March 6, 2025 Informal State Public Notification requested 9197293 November 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318845 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic ChemicalsNoncompliance period start January 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 9197263 January 16, 2025 Informal State Public Notification received 9197261 March 6, 2025 Informal State Violation/Reminder Notice 9197262 March 6, 2025 Informal State Public Notification requested 9197292 November 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318844 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic ChemicalsNoncompliance period start January 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 9197263 January 16, 2025 Informal State Public Notification received 9197261 March 6, 2025 Informal State Violation/Reminder Notice 9197262 March 6, 2025 Informal State Public Notification requested 9197291 November 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318843 · Pentachlorophenol · Synthetic Organic ChemicalsNoncompliance period start January 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 9197263 January 16, 2025 Informal State Public Notification received 9197261 March 6, 2025 Informal State Violation/Reminder Notice 9197262 March 6, 2025 Informal State Public Notification requested 9197290 November 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318842 · Benzo(a)pyrene · Synthetic Organic ChemicalsNoncompliance period start January 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 9197263 January 16, 2025 Informal State Public Notification received 9197261 March 6, 2025 Informal State Violation/Reminder Notice 9197262 March 6, 2025 Informal State Public Notification requested 9197289 November 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318841 · HEXACHLOROBENZENE · Synthetic Organic ChemicalsNoncompliance period start January 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 9197263 January 16, 2025 Informal State Public Notification received 9197261 March 6, 2025 Informal State Violation/Reminder Notice 9197262 March 6, 2025 Informal State Public Notification requested 9197288 November 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318840 · 2,4,5-TP · Synthetic Organic ChemicalsNoncompliance period start January 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 9197263 January 16, 2025 Informal State Public Notification received 9197261 March 6, 2025 Informal State Violation/Reminder Notice 9197262 March 6, 2025 Informal State Public Notification requested 9197287 November 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318839 · 2,4-D · Synthetic Organic ChemicalsNoncompliance period start January 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 9197263 January 16, 2025 Informal State Public Notification received 9197261 March 6, 2025 Informal State Violation/Reminder Notice 9197262 March 6, 2025 Informal State Public Notification requested 9197286 November 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318838 · Heptachlor epoxide · Synthetic Organic ChemicalsNoncompliance period start January 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 9197263 January 16, 2025 Informal State Public Notification received 9197261 March 6, 2025 Informal State Violation/Reminder Notice 9197262 March 6, 2025 Informal State Public Notification requested 9197285 November 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318837 · Heptachlor · Synthetic Organic ChemicalsNoncompliance period start January 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 9197263 January 16, 2025 Informal State Public Notification received 9197261 March 6, 2025 Informal State Violation/Reminder Notice 9197262 March 6, 2025 Informal State Public Notification requested 9197284 November 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318836 · LASSO · Synthetic Organic ChemicalsNoncompliance period start January 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 9197263 January 16, 2025 Informal State Public Notification received 9197261 March 6, 2025 Informal State Violation/Reminder Notice 9197262 March 6, 2025 Informal State Public Notification requested 9197283 November 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318835 · Atrazine · Synthetic Organic ChemicalsNoncompliance period start January 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 9197263 January 16, 2025 Informal State Public Notification received 9197261 March 6, 2025 Informal State Violation/Reminder Notice 9197262 March 6, 2025 Informal State Public Notification requested 9197282 November 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318834 · Carbofuran · Synthetic Organic ChemicalsNoncompliance period start January 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 9197263 January 16, 2025 Informal State Public Notification received 9197261 March 6, 2025 Informal State Violation/Reminder Notice 9197262 March 6, 2025 Informal State Public Notification requested 9197281 November 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318833 · Hexachlorocyclopentadiene · Synthetic Organic ChemicalsNoncompliance period start January 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 9197263 January 16, 2025 Informal State Public Notification received 9197261 March 6, 2025 Informal State Violation/Reminder Notice 9197262 March 6, 2025 Informal State Public Notification requested 9197280 November 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318832 · Dinoseb · Synthetic Organic ChemicalsNoncompliance period start January 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 9197263 January 16, 2025 Informal State Public Notification received 9197261 March 6, 2025 Informal State Violation/Reminder Notice 9197262 March 6, 2025 Informal State Public Notification requested 9197279 November 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318831 · Picloram · Synthetic Organic ChemicalsNoncompliance period start January 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 9197263 January 16, 2025 Informal State Public Notification received 9197261 March 6, 2025 Informal State Violation/Reminder Notice 9197262 March 6, 2025 Informal State Public Notification requested 9197278 November 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318830 · Di(2-ethylhexyl) phthalate · Synthetic Organic ChemicalsNoncompliance period start January 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 9197263 January 16, 2025 Informal State Public Notification received 9197261 March 6, 2025 Informal State Violation/Reminder Notice 9197262 March 6, 2025 Informal State Public Notification requested 9197277 November 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318829 · Simazine · Synthetic Organic ChemicalsNoncompliance period start January 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 9197263 January 16, 2025 Informal State Public Notification received 9197261 March 6, 2025 Informal State Violation/Reminder Notice 9197262 March 6, 2025 Informal State Public Notification requested 9197276 November 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318828 · OXAMYL · Synthetic Organic ChemicalsNoncompliance period start January 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 9197263 January 16, 2025 Informal State Public Notification received 9197261 March 6, 2025 Informal State Violation/Reminder Notice 9197262 March 6, 2025 Informal State Public Notification requested 9197275 November 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318827 · Di(2-ethylhexyl) adipate · Synthetic Organic ChemicalsNoncompliance period start January 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 9197263 January 16, 2025 Informal State Public Notification received 9197261 March 6, 2025 Informal State Violation/Reminder Notice 9197262 March 6, 2025 Informal State Public Notification requested 9197274 November 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318826 · Glyphosate · Synthetic Organic ChemicalsNoncompliance period start January 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 9197263 January 16, 2025 Informal State Public Notification received 9197261 March 6, 2025 Informal State Violation/Reminder Notice 9197262 March 6, 2025 Informal State Public Notification requested 9197273 November 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318825 · Dalapon · Synthetic Organic ChemicalsNoncompliance period start January 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 9197263 January 16, 2025 Informal State Public Notification received 9197261 March 6, 2025 Informal State Violation/Reminder Notice 9197262 March 6, 2025 Informal State Public Notification requested 9197272 November 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318824 · Toxaphene · Synthetic Organic ChemicalsNoncompliance period start January 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 9197263 January 16, 2025 Informal State Public Notification received 9197261 March 6, 2025 Informal State Violation/Reminder Notice 9197262 March 6, 2025 Informal State Public Notification requested 9197271 November 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318823 · Methoxychlor · Synthetic Organic ChemicalsNoncompliance period start January 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 9197263 January 16, 2025 Informal State Public Notification received 9197261 March 6, 2025 Informal State Violation/Reminder Notice 9197262 March 6, 2025 Informal State Public Notification requested 9197270 November 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318822 · BHC-GAMMA · Synthetic Organic ChemicalsNoncompliance period start January 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 9197263 January 16, 2025 Informal State Public Notification received 9197261 March 6, 2025 Informal State Violation/Reminder Notice 9197262 March 6, 2025 Informal State Public Notification requested 9197269 November 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318821 · Endrin · Synthetic Organic ChemicalsNoncompliance period start January 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 9197263 January 16, 2025 Informal State Public Notification received 9197261 March 6, 2025 Informal State Violation/Reminder Notice 9197262 March 6, 2025 Informal State Public Notification requested 9197268 November 4, 2025 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