OK2005535 · Oklahoma

WILLOW CREEK MHP

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

Violation records shown: 98
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 97

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 98 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 278792 · Pentachlorophenol · Synthetic Organic Chemicals

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported February 18, 2026 · EPA return-to-compliance field September 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134193	November 21, 2025	Informal	State Violation/Reminder Notice
9134194	November 21, 2025	Informal	State Public Notification requested
9134200	February 2, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278791 · 2,4,5-TP · Synthetic Organic Chemicals

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported February 18, 2026 · EPA return-to-compliance field September 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134193	November 21, 2025	Informal	State Violation/Reminder Notice
9134194	November 21, 2025	Informal	State Public Notification requested
9134199	February 2, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278790 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported February 18, 2026 · EPA return-to-compliance field September 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134193	November 21, 2025	Informal	State Violation/Reminder Notice
9134194	November 21, 2025	Informal	State Public Notification requested
9134198	February 2, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278789 · Dinoseb · Synthetic Organic Chemicals

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported February 18, 2026 · EPA return-to-compliance field September 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134193	November 21, 2025	Informal	State Violation/Reminder Notice
9134194	November 21, 2025	Informal	State Public Notification requested
9134197	February 2, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278788 · Picloram · Synthetic Organic Chemicals

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported February 18, 2026 · EPA return-to-compliance field September 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134193	November 21, 2025	Informal	State Violation/Reminder Notice
9134194	November 21, 2025	Informal	State Public Notification requested
9134196	February 2, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278787 · Dalapon · Synthetic Organic Chemicals

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported February 18, 2026 · EPA return-to-compliance field September 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134193	November 21, 2025	Informal	State Violation/Reminder Notice
9134194	November 21, 2025	Informal	State Public Notification requested
9134195	February 2, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278784 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278783 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278782 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278781 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278780 · Pentachlorophenol · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278779 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278778 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278777 · 2,4,5-TP · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278776 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278775 · Heptachlor epoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278774 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278773 · LASSO · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278772 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278771 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278770 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278769 · Dinoseb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278768 · Picloram · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278767 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278766 · Simazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278765 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278764 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278763 · Glyphosate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278762 · Endothall · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278761 · Diquat · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278760 · Dalapon · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278759 · Toxaphene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278758 · Methoxychlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278757 · BHC-GAMMA · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278756 · Endrin · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134183	June 3, 2025	Informal	State Violation/Reminder Notice
9134184	June 3, 2025	Informal	State Public Notification requested
9134192	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved
LSL ReportingViolation 278786 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions
Noncompliance period start October 17, 2024 · period end July 15, 2025 · first reported August 13, 2025 · EPA return-to-compliance field July 15, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9134189 July 15, 2025 Resolving State Compliance achieved
EPA health-based flag · Resolved
LSL InventoryViolation 278785 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions
Noncompliance period start October 17, 2024 · period end July 15, 2025 · first reported August 13, 2025 · EPA return-to-compliance field July 15, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9134188 July 15, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134189	July 15, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134188	July 15, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278755 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278754 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278753 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278752 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278751 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278750 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278749 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278748 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278747 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278746 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278745 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278744 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278743 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278742 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278741 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278740 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278739 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278738 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278737 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278736 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278735 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278734 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278733 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278732 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278731 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278730 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278729 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278728 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278727 · 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
9134181	March 6, 2025	Informal	State Violation/Reminder Notice
9134182	March 6, 2025	Informal	State Public Notification requested
9134185	June 30, 2025	Informal	State Public Notification received
9134191	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278726 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278725 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278724 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278723 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278722 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278721 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278720 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278719 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278718 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278717 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278716 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278715 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278714 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278713 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278712 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278711 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278710 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278709 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278708 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278707 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278706 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278705 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278704 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278703 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278702 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278701 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278700 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278699 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 278698 · 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
9134179	November 22, 2024	Informal	State Violation/Reminder Notice
9134180	November 22, 2024	Informal	State Public Notification requested
9134186	June 26, 2025	Informal	State Public Notification received
9134190	August 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Source Water (GWR)Violation 278697 · E. COLI · Ground Water Rule

Noncompliance period start July 26, 2023 · period end November 16, 2023 · first reported January 2, 2024 · EPA return-to-compliance field November 16, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134173	September 22, 2023	Informal	State Violation/Reminder Notice
9134174	September 22, 2023	Informal	State Public Notification requested
9134175	November 16, 2023	Resolving	State Compliance achieved
9134187	June 26, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Source Water (GWR)Violation 278693 · E. COLI · Ground Water Rule

Noncompliance period start November 22, 2018 · period end May 20, 2024 · first reported February 15, 2019 · EPA return-to-compliance field May 20, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134168	January 18, 2019	Informal	State Violation/Reminder Notice
9134169	January 18, 2019	Informal	State Public Notification requested
9134170	December 5, 2019	Informal	State Public Notification received
9134172	November 22, 2022	Informal	State Intentional no-action
9134178	May 20, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Source Water (GWR)Violation 278668 · E. COLI · Ground Water Rule

Noncompliance period start May 30, 2015 · period end May 20, 2024 · first reported May 18, 2016 · EPA return-to-compliance field May 20, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9134134	March 18, 2016	Informal	State Violation/Reminder Notice
9134135	March 18, 2016	Informal	State Public Notification requested
9134162	July 5, 2016	Informal	State Public Notification received
9134171	November 22, 2022	Informal	State Intentional no-action
9134177	May 20, 2024	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