PA1150131 · Pennsylvania

LONGWOOD GARDENS

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

Violation records shown: 47
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 45

Counties listed by EPA · Chester County, Pennsylvania

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

Violations and what followed

Among 47 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 90 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Resolved

Lead Consumer NoticeViolation 2608671 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2026 · period end April 1, 2026 · first reported March 11, 2026 · EPA return-to-compliance field April 1, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26086716001	February 6, 2026	Informal	State Formal Notice of Violation issued
26086717001	April 1, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2529497 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 9, 2026 · EPA return-to-compliance field September 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26294961013	November 12, 2025	Informal	State Public Notification requested
262949613	November 12, 2025	Informal	State Formal Notice of Violation issued
26294962013	May 15, 2026	Informal	State Public Notification received
26294963013	May 15, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2529496 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 9, 2026 · EPA return-to-compliance field September 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26294961013	November 12, 2025	Informal	State Public Notification requested
262949613	November 12, 2025	Informal	State Formal Notice of Violation issued
26294962013	May 15, 2026	Informal	State Public Notification received
26294963013	May 15, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2520498 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25204947	August 7, 2025	Informal	State Formal Notice of Violation issued
25204942007	August 21, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2520497 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25204947	August 7, 2025	Informal	State Formal Notice of Violation issued
25204942007	August 21, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2520496 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25204947	August 7, 2025	Informal	State Formal Notice of Violation issued
25204942007	August 21, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2520495 · Simazine · Synthetic Organic Chemicals

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25204947	August 7, 2025	Informal	State Formal Notice of Violation issued
25204942007	August 21, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2520494 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25204947	August 7, 2025	Informal	State Formal Notice of Violation issued
25204942007	August 21, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2509987 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start January 13, 2025 · period end August 28, 2025 · first reported June 3, 2025 · EPA return-to-compliance field August 28, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
250998715	May 9, 2025	Informal	State Violation/Reminder Notice
25037041001	August 26, 2025	Informal	State Public Notification received
25099872015	August 28, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 2509986 · Groundwater Rule · Ground Water Rule

Noncompliance period start January 1, 2025 · period end January 31, 2025 · first reported June 3, 2025 · EPA return-to-compliance field January 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25099866	May 9, 2025	Informal	State Formal Notice of Violation issued
25037041001	August 26, 2025	Informal	State Public Notification received
25037042001	August 26, 2025	Resolving	State Compliance achieved
25099861006	August 26, 2025	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2503708 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 19, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25037041	February 11, 2025	Informal	State Violation/Reminder Notice
25037041001	August 26, 2025	Informal	State Public Notification received
25037042001	August 26, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2503707 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 19, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25037041	February 11, 2025	Informal	State Violation/Reminder Notice
25037041001	August 26, 2025	Informal	State Public Notification received
25037042001	August 26, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2503706 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 19, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25037041	February 11, 2025	Informal	State Violation/Reminder Notice
25037041001	August 26, 2025	Informal	State Public Notification received
25037042001	August 26, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2503705 · Simazine · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 19, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25037041	February 11, 2025	Informal	State Violation/Reminder Notice
25037041001	August 26, 2025	Informal	State Public Notification received
25037042001	August 26, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2503704 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 19, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25037041	February 11, 2025	Informal	State Violation/Reminder Notice
25037041001	August 26, 2025	Informal	State Public Notification received
25037042001	August 26, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414724 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414723 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414722 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414721 · Pentachlorophenol · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414720 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414719 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414718 · 2,4,5-TP · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414717 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414716 · Heptachlor epoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414715 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414714 · LASSO · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414713 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414712 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414711 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414710 · Dinoseb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414709 · Picloram · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414708 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414707 · Simazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414706 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414705 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414704 · Glyphosate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414703 · Endothall · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414702 · Diquat · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414701 · Dalapon · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414700 · Toxaphene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414699 · Methoxychlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414698 · BHC-GAMMA · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2414697 · Endrin · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241469784002	May 8, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2410201 · Groundwater Rule · Ground Water Rule

Noncompliance period start January 1, 2024 · period end January 31, 2024 · first reported March 25, 2024 · EPA return-to-compliance field January 31, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241020184001	March 12, 2024	Informal	State Formal Notice of Violation issued
241020185001	March 12, 2024	Informal	State Public Notification requested
241020186001	June 18, 2024	Informal	State Violation/Reminder Notice
241020187001	June 18, 2024	Informal	State Public Notification received
241020188001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2335156 · Groundwater Rule · Ground Water Rule

Noncompliance period start September 1, 2023 · period end September 30, 2023 · first reported November 16, 2023 · EPA return-to-compliance field September 30, 2023

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
243515678002	November 8, 2023	Informal	State Formal Notice of Violation issued
243515679002	November 8, 2023	Informal	State Public Notification requested
243515680002	June 18, 2024	Informal	State Violation/Reminder Notice
243515681002	June 18, 2024	Informal	State Public Notification received
243515682002	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2333543 · Groundwater Rule · Ground Water Rule

Noncompliance period start August 1, 2023 · period end August 31, 2023 · first reported November 16, 2023 · EPA return-to-compliance field August 31, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
243354378001	October 10, 2023	Informal	State Formal Notice of Violation issued
243354379001	October 10, 2023	Informal	State Public Notification requested
243354381001	November 21, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2127455 · Groundwater Rule · Ground Water Rule

Noncompliance period start July 1, 2021 · period end July 31, 2021 · first reported September 17, 2021 · EPA return-to-compliance field July 31, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212745566001	August 27, 2021	Informal	State Violation/Reminder Notice
222745568001	February 4, 2022	Resolving	State Compliance achieved

EPA data and scope

How to read the records

The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.

We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.

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