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OK2000907 · Oklahoma

BLUE QUAIL ESTATES

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

Violation records shown: 65
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 65

Counties listed by EPA · Canadian County, Oklahoma

Open the EPA system record

Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.

Violations and what followed

Among 61 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, RegularViolation 218983 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218982 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218981 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218980 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218979 · Pentachlorophenol · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218978 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218977 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218976 · 2,4,5-TP · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218975 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218974 · Heptachlor epoxide · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218973 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218972 · LASSO · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218971 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218970 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218969 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218968 · Dinoseb · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218967 · Picloram · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218966 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218965 · Simazine · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218964 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218963 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218962 · Glyphosate · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218961 · Endothall · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218960 · Diquat · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218959 · Dalapon · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218958 · Toxaphene · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218957 · Methoxychlor · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218956 · BHC-GAMMA · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218955 · Endrin · Synthetic Organic Chemicals

Noncompliance period start October 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
9145393	March 6, 2025	Informal	State Violation/Reminder Notice
9145394	March 6, 2025	Informal	State Public Notification requested
9145396	April 10, 2025	Resolving	State Compliance achieved
9145397	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218954 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218953 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218952 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218951 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218950 · Pentachlorophenol · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218949 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218948 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218947 · 2,4,5-TP · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218946 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218945 · Heptachlor epoxide · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218944 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218943 · LASSO · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218942 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218941 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218940 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218939 · Dinoseb · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218938 · Picloram · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218937 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218936 · Simazine · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218935 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218934 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218933 · Glyphosate · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218932 · Endothall · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218931 · Diquat · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218930 · Dalapon · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218929 · Toxaphene · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218928 · Methoxychlor · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218927 · BHC-GAMMA · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 218926 · Endrin · Synthetic Organic Chemicals

Noncompliance period start July 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
9145391	November 22, 2024	Informal	State Violation/Reminder Notice
9145392	November 22, 2024	Informal	State Public Notification requested
9145395	April 10, 2025	Resolving	State Compliance achieved
9145398	May 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 218925 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start May 1, 2023 · period end May 31, 2023 · first reported August 29, 2023 · EPA return-to-compliance field May 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9145385	July 21, 2023	Informal	State Violation/Reminder Notice
9145386	July 21, 2023	Informal	State Public Notification requested
9145387	July 24, 2023	Resolving	State Compliance achieved
9145390	March 1, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 218924 · Chlorine · Stage 1 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9145383	July 21, 2023	Informal	State Violation/Reminder Notice
9145384	July 21, 2023	Informal	State Public Notification requested
9145388	August 8, 2023	Resolving	State Compliance achieved
9145389	March 1, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 218922 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance 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
9145378	January 15, 2021	Informal	State Violation/Reminder Notice
9145379	January 15, 2021	Informal	State Public Notification requested
9145380	March 8, 2021	Resolving	State Compliance achieved
9145382	January 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 218987 · Gross Beta Particle Activity · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9145399	February 19, 2026	Informal	State Violation/Reminder Notice
9145400	February 19, 2026	Informal	State Public Notification requested
9145401	May 28, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 218986 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9145399	February 19, 2026	Informal	State Violation/Reminder Notice
9145400	February 19, 2026	Informal	State Public Notification requested
9145401	May 28, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 218985 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9145399	February 19, 2026	Informal	State Violation/Reminder Notice
9145400	February 19, 2026	Informal	State Public Notification requested
9145401	May 28, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 218984 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9145399	February 19, 2026	Informal	State Violation/Reminder Notice
9145400	February 19, 2026	Informal	State Public Notification requested
9145401	May 28, 2026	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