PA6250008 · Pennsylvania

CORRY TWO MHC

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

Violation records shown: 64
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 62

Counties listed by EPA · Erie 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 62 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 215 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2612495 · Groundwater Rule · Ground Water Rule

Noncompliance period start February 1, 2026 · period end February 28, 2026 · first reported March 30, 2026 · EPA return-to-compliance field February 28, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26124956001	March 25, 2026	Informal	State Violation/Reminder Notice
26124957001	March 25, 2026	Informal	State Public Notification requested
26124959001	April 13, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 2531653 · 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26316521023	November 3, 2025	Informal	State Public Notification requested
26316522023	November 3, 2025	Informal	State Public Notification received
263165223	November 3, 2025	Informal	State Violation/Reminder Notice

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 2531652 · 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26316521023	November 3, 2025	Informal	State Public Notification requested
26316522023	November 3, 2025	Informal	State Public Notification received
263165223	November 3, 2025	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524134 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end August 21, 2025 · first reported March 11, 2026 · EPA return-to-compliance field August 21, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25241141002	August 7, 2025	Informal	State Public Notification requested
25241142	August 7, 2025	Informal	State Formal Notice of Violation issued
25241142002	August 18, 2025	Informal	State Public Notification received
25082993001	August 21, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524133 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end August 21, 2025 · first reported March 11, 2026 · EPA return-to-compliance field August 21, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25241141002	August 7, 2025	Informal	State Public Notification requested
25241142	August 7, 2025	Informal	State Formal Notice of Violation issued
25241142002	August 18, 2025	Informal	State Public Notification received
25082993001	August 21, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524132 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end August 18, 2025 · first reported March 11, 2026 · EPA return-to-compliance field August 18, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25241141002	August 7, 2025	Informal	State Public Notification requested
25241142	August 7, 2025	Informal	State Formal Notice of Violation issued
25241142002	August 18, 2025	Informal	State Public Notification received
25241143002	August 18, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524131 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end August 18, 2025 · first reported March 11, 2026 · EPA return-to-compliance field August 18, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25241141002	August 7, 2025	Informal	State Public Notification requested
25241142	August 7, 2025	Informal	State Formal Notice of Violation issued
25241142002	August 18, 2025	Informal	State Public Notification received
25241143002	August 18, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524130 · Heptachlor epoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end August 18, 2025 · first reported March 11, 2026 · EPA return-to-compliance field August 18, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25241141002	August 7, 2025	Informal	State Public Notification requested
25241142	August 7, 2025	Informal	State Formal Notice of Violation issued
25241142002	August 18, 2025	Informal	State Public Notification received
25241143002	August 18, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524129 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end August 18, 2025 · first reported March 11, 2026 · EPA return-to-compliance field August 18, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25241141002	August 7, 2025	Informal	State Public Notification requested
25241142	August 7, 2025	Informal	State Formal Notice of Violation issued
25241142002	August 18, 2025	Informal	State Public Notification received
25241143002	August 18, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524128 · LASSO · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end August 18, 2025 · first reported March 11, 2026 · EPA return-to-compliance field August 18, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25241141002	August 7, 2025	Informal	State Public Notification requested
25241142	August 7, 2025	Informal	State Formal Notice of Violation issued
25241142002	August 18, 2025	Informal	State Public Notification received
25241143002	August 18, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524127 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end August 18, 2025 · first reported March 11, 2026 · EPA return-to-compliance field August 18, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25241141002	August 7, 2025	Informal	State Public Notification requested
25241142	August 7, 2025	Informal	State Formal Notice of Violation issued
25241142002	August 18, 2025	Informal	State Public Notification received
25241143002	August 18, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524126 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end August 21, 2025 · first reported March 11, 2026 · EPA return-to-compliance field August 21, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25241141002	August 7, 2025	Informal	State Public Notification requested
25241142	August 7, 2025	Informal	State Formal Notice of Violation issued
25241142002	August 18, 2025	Informal	State Public Notification received
25082993001	August 21, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524125 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end August 18, 2025 · first reported March 11, 2026 · EPA return-to-compliance field August 18, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25241141002	August 7, 2025	Informal	State Public Notification requested
25241142	August 7, 2025	Informal	State Formal Notice of Violation issued
25241142002	August 18, 2025	Informal	State Public Notification received
25241143002	August 18, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524124 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end August 18, 2025 · first reported March 11, 2026 · EPA return-to-compliance field August 18, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25241141002	August 7, 2025	Informal	State Public Notification requested
25241142	August 7, 2025	Informal	State Formal Notice of Violation issued
25241142002	August 18, 2025	Informal	State Public Notification received
25241143002	August 18, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524123 · Simazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end August 18, 2025 · first reported March 11, 2026 · EPA return-to-compliance field August 18, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25241141002	August 7, 2025	Informal	State Public Notification requested
25241142	August 7, 2025	Informal	State Formal Notice of Violation issued
25241142002	August 18, 2025	Informal	State Public Notification received
25241143002	August 18, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524122 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end August 21, 2025 · first reported March 11, 2026 · EPA return-to-compliance field August 21, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25241141002	August 7, 2025	Informal	State Public Notification requested
25241142	August 7, 2025	Informal	State Formal Notice of Violation issued
25241142002	August 18, 2025	Informal	State Public Notification received
25082993001	August 21, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524121 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end August 18, 2025 · first reported March 11, 2026 · EPA return-to-compliance field August 18, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25241141002	August 7, 2025	Informal	State Public Notification requested
25241142	August 7, 2025	Informal	State Formal Notice of Violation issued
25241142002	August 18, 2025	Informal	State Public Notification received
25241143002	August 18, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524120 · Glyphosate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end August 21, 2025 · first reported March 11, 2026 · EPA return-to-compliance field August 21, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25241141002	August 7, 2025	Informal	State Public Notification requested
25241142	August 7, 2025	Informal	State Formal Notice of Violation issued
25241142002	August 18, 2025	Informal	State Public Notification received
25082993001	August 21, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524119 · Endothall · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end August 21, 2025 · first reported March 11, 2026 · EPA return-to-compliance field August 21, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25241141002	August 7, 2025	Informal	State Public Notification requested
25241142	August 7, 2025	Informal	State Formal Notice of Violation issued
25241142002	August 18, 2025	Informal	State Public Notification received
25082993001	August 21, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524118 · Diquat · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end August 21, 2025 · first reported March 11, 2026 · EPA return-to-compliance field August 21, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25241141002	August 7, 2025	Informal	State Public Notification requested
25241142	August 7, 2025	Informal	State Formal Notice of Violation issued
25241142002	August 18, 2025	Informal	State Public Notification received
25082993001	August 21, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524117 · Toxaphene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end August 18, 2025 · first reported March 11, 2026 · EPA return-to-compliance field August 18, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25241141002	August 7, 2025	Informal	State Public Notification requested
25241142	August 7, 2025	Informal	State Formal Notice of Violation issued
25241142002	August 18, 2025	Informal	State Public Notification received
25241143002	August 18, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524116 · Methoxychlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end August 18, 2025 · first reported March 11, 2026 · EPA return-to-compliance field August 18, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25241141002	August 7, 2025	Informal	State Public Notification requested
25241142	August 7, 2025	Informal	State Formal Notice of Violation issued
25241142002	August 18, 2025	Informal	State Public Notification received
25241143002	August 18, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524115 · BHC-GAMMA · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end August 18, 2025 · first reported March 11, 2026 · EPA return-to-compliance field August 18, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25241141002	August 7, 2025	Informal	State Public Notification requested
25241142	August 7, 2025	Informal	State Formal Notice of Violation issued
25241142002	August 18, 2025	Informal	State Public Notification received
25241143002	August 18, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524114 · Endrin · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end August 18, 2025 · first reported March 11, 2026 · EPA return-to-compliance field August 18, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25241141002	August 7, 2025	Informal	State Public Notification requested
25241142	August 7, 2025	Informal	State Formal Notice of Violation issued
25241142002	August 18, 2025	Informal	State Public Notification received
25241143002	August 18, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2508299 · Groundwater Rule · Ground Water Rule

Noncompliance period start December 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
25082991	February 12, 2025	Informal	State Formal Notice of Violation issued
25082991001	February 12, 2025	Informal	State Public Notification requested
25082993001	August 21, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2302985 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start November 13, 2022 · period end January 6, 2023 · first reported February 15, 2023 · EPA return-to-compliance field January 6, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230298078006	January 6, 2023	Informal	State Formal Notice of Violation issued
230298080006	January 6, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 2302980 · Groundwater Rule · Ground Water Rule

Noncompliance period start November 1, 2022 · period end November 30, 2022 · first reported February 15, 2023 · EPA return-to-compliance field November 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230298078006	January 6, 2023	Informal	State Formal Notice of Violation issued
230298079006	January 6, 2023	Informal	State Public Notification requested
230298080006	January 6, 2023	Resolving	State Compliance achieved
230298081006	January 6, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2301683 · Groundwater Rule · Ground Water Rule

Noncompliance period start October 1, 2022 · period end October 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field October 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230168378001	December 12, 2022	Informal	State Formal Notice of Violation issued
230168379001	December 12, 2022	Informal	State Public Notification requested
230168380001	December 14, 2022	Resolving	State Compliance achieved
230168381001	December 19, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231265 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231264 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231263 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231262 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231261 · Pentachlorophenol · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231260 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231259 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231258 · 2,4,5-TP · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231257 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231256 · Heptachlor epoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231255 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231254 · 2,3,7,8-TCDD · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231253 · LASSO · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231252 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231251 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231250 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231249 · Dinoseb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231248 · Picloram · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231247 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231246 · Simazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231245 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231244 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231243 · Glyphosate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231242 · Endothall · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231241 · Diquat · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231240 · Dalapon · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231239 · Toxaphene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231238 · Methoxychlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231237 · BHC-GAMMA · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231236 · Endrin · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end August 4, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 4, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223123672007	August 4, 2022	Informal	State Violation/Reminder Notice
223123674007	August 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2210051 · Thallium, Total · Inorganic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
221004672001	February 4, 2022	Informal	State Violation/Reminder Notice
221004673001	February 4, 2022	Informal	State Public Notification requested
221004674001	February 4, 2022	Resolving	State Compliance achieved
231004675001	October 25, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2210050 · Beryllium, Total · Inorganic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
221004672001	February 4, 2022	Informal	State Violation/Reminder Notice
221004673001	February 4, 2022	Informal	State Public Notification requested
221004674001	February 4, 2022	Resolving	State Compliance achieved
231004675001	October 25, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2210049 · Antimony, Total · Inorganic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
221004672001	February 4, 2022	Informal	State Violation/Reminder Notice
221004673001	February 4, 2022	Informal	State Public Notification requested
221004674001	February 4, 2022	Resolving	State Compliance achieved
231004675001	October 25, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2210048 · Selenium · Inorganic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
221004672001	February 4, 2022	Informal	State Violation/Reminder Notice
221004673001	February 4, 2022	Informal	State Public Notification requested
221004674001	February 4, 2022	Resolving	State Compliance achieved
231004675001	October 25, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2210047 · CYANIDE · Inorganic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
221004672001	February 4, 2022	Informal	State Violation/Reminder Notice
221004673001	February 4, 2022	Informal	State Public Notification requested
221004674001	February 4, 2022	Resolving	State Compliance achieved
231004675001	October 25, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2210046 · Arsenic · Arsenic Rule

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
221004672001	February 4, 2022	Informal	State Violation/Reminder Notice
221004673001	February 4, 2022	Informal	State Public Notification requested
221004674001	February 4, 2022	Resolving	State Compliance achieved
231004675001	October 25, 2022	Informal	State Public Notification received

EPA data and scope

How to read the records

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

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

EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility