MI0005136 · Michigan

OXFORD VILLAGE CONDOMINIUMS

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

Violation records shown: 73
EPA health-based flag: 2
Health-based records unresolved in this snapshot: 1
Monitoring and reporting records: 68

Counties listed by EPA · Oakland County, Michigan

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

Violations and what followed

Among 70 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 365 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Unaddressed by formal action

LSL InventoryViolation 4001221 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start October 17, 2024 · first reported March 3, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4009574	December 4, 2024	Informal	State Violation/Reminder Notice
4009575	December 4, 2024	Informal	State Public Notification requested
4009595	April 4, 2025	Informal	State Violation/Reminder Notice

EPA health-based flag · Resolved

Failure To Address DeficiencyViolation 4001236 · Groundwater Rule · Ground Water Rule

Noncompliance period start August 21, 2025 · period end September 4, 2025 · first reported November 27, 2025 · EPA return-to-compliance field September 4, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4009611	August 21, 2025	Informal	State Violation/Reminder Notice
4009610	September 4, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 4001235 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2025 · period end May 18, 2026 · first reported November 27, 2025 · EPA return-to-compliance field May 18, 2026

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4009607	September 30, 2025	Informal	State Violation/Reminder Notice
4009609	September 30, 2025	Formal	State Administrative Penalty assessed
4009642	December 17, 2025	Informal	State Violation/Reminder Notice
4009645	December 17, 2025	Formal	State Administrative Penalty assessed
4009646	May 6, 2026	Informal	State Violation/Reminder Notice
4009647	May 6, 2026	Formal	State Administrative Penalty assessed
4009608	May 18, 2026	Resolving	State Compliance achieved

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 4001232 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start January 9, 2025 · first reported June 2, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
4009595 April 4, 2025 Informal State Violation/Reminder Notice
Monitoring or reporting · Resolved
Monitoring, RegularViolation 4001239 · Nitrate · Nitrate Rule
Noncompliance period start January 1, 2025 · period end December 4, 2025 · first reported February 27, 2026 · EPA return-to-compliance field December 4, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
4009619 December 4, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4009595	April 4, 2025	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4009619	December 4, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 4001224 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start January 1, 2025 · period end January 31, 2025 · first reported June 2, 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
4009586	February 21, 2025	Informal	State Violation/Reminder Notice
4009587	February 21, 2025	Informal	State Public Notification requested
4009588	February 26, 2025	Resolving	State Compliance achieved
4009589	December 18, 2025	Informal	State Public Notification received

Monitoring or reporting · Unaddressed by formal action

LSL ReportingViolation 4001223 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start October 17, 2024 · first reported March 3, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4009578	December 4, 2024	Informal	State Violation/Reminder Notice
4009579	December 4, 2024	Informal	State Public Notification requested
4009595	April 4, 2025	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 4001222 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start September 1, 2024 · period end September 30, 2024 · first reported March 3, 2025 · 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
4009584	October 14, 2024	Resolving	State Compliance achieved
4009582	February 10, 2025	Informal	State Violation/Reminder Notice
4009583	February 10, 2025	Informal	State Public Notification requested
4009585	December 18, 2025	Informal	State Public Notification received

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 4001151 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2024 · period end July 17, 2024 · first reported December 3, 2024 · EPA return-to-compliance field July 17, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4009535	July 17, 2024	Resolving	State Compliance achieved
4009534	September 25, 2024	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001220 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009566	December 19, 2024	Informal	State Violation/Reminder Notice
4009567	December 19, 2024	Informal	State Public Notification requested
4009568	December 4, 2025	Resolving	State Compliance achieved
4009569	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001212 · Styrene · Volatile Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009570	December 19, 2024	Informal	State Violation/Reminder Notice
4009571	December 19, 2024	Informal	State Public Notification requested
4009572	August 27, 2025	Resolving	State Compliance achieved
4009573	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001211 · Ethylbenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009570	December 19, 2024	Informal	State Violation/Reminder Notice
4009571	December 19, 2024	Informal	State Public Notification requested
4009572	August 27, 2025	Resolving	State Compliance achieved
4009573	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001210 · Toluene · Volatile Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009570	December 19, 2024	Informal	State Violation/Reminder Notice
4009571	December 19, 2024	Informal	State Public Notification requested
4009572	August 27, 2025	Resolving	State Compliance achieved
4009573	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001209 · Benzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009570	December 19, 2024	Informal	State Violation/Reminder Notice
4009571	December 19, 2024	Informal	State Public Notification requested
4009572	August 27, 2025	Resolving	State Compliance achieved
4009573	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001208 · CHLOROBENZENE · Volatile Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009570	December 19, 2024	Informal	State Violation/Reminder Notice
4009571	December 19, 2024	Informal	State Public Notification requested
4009572	August 27, 2025	Resolving	State Compliance achieved
4009573	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001207 · Tetrachloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009570	December 19, 2024	Informal	State Violation/Reminder Notice
4009571	December 19, 2024	Informal	State Public Notification requested
4009572	August 27, 2025	Resolving	State Compliance achieved
4009573	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001206 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009570	December 19, 2024	Informal	State Violation/Reminder Notice
4009571	December 19, 2024	Informal	State Public Notification requested
4009572	August 27, 2025	Resolving	State Compliance achieved
4009573	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001205 · Trichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009570	December 19, 2024	Informal	State Violation/Reminder Notice
4009571	December 19, 2024	Informal	State Public Notification requested
4009572	August 27, 2025	Resolving	State Compliance achieved
4009573	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001204 · 1,2-Dichloropropane · Volatile Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009570	December 19, 2024	Informal	State Violation/Reminder Notice
4009571	December 19, 2024	Informal	State Public Notification requested
4009572	August 27, 2025	Resolving	State Compliance achieved
4009573	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001203 · Carbon tetrachloride · Volatile Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009570	December 19, 2024	Informal	State Violation/Reminder Notice
4009571	December 19, 2024	Informal	State Public Notification requested
4009572	August 27, 2025	Resolving	State Compliance achieved
4009573	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001202 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009570	December 19, 2024	Informal	State Violation/Reminder Notice
4009571	December 19, 2024	Informal	State Public Notification requested
4009572	August 27, 2025	Resolving	State Compliance achieved
4009573	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001201 · 1,2-Dichloroethane · Volatile Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009570	December 19, 2024	Informal	State Violation/Reminder Notice
4009571	December 19, 2024	Informal	State Public Notification requested
4009572	August 27, 2025	Resolving	State Compliance achieved
4009573	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001200 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009570	December 19, 2024	Informal	State Violation/Reminder Notice
4009571	December 19, 2024	Informal	State Public Notification requested
4009572	August 27, 2025	Resolving	State Compliance achieved
4009573	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001199 · 1,1-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009570	December 19, 2024	Informal	State Violation/Reminder Notice
4009571	December 19, 2024	Informal	State Public Notification requested
4009572	August 27, 2025	Resolving	State Compliance achieved
4009573	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001198 · Vinyl chloride · Volatile Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009570	December 19, 2024	Informal	State Violation/Reminder Notice
4009571	December 19, 2024	Informal	State Public Notification requested
4009572	August 27, 2025	Resolving	State Compliance achieved
4009573	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001197 · p-Dichlorobenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009570	December 19, 2024	Informal	State Violation/Reminder Notice
4009571	December 19, 2024	Informal	State Public Notification requested
4009572	August 27, 2025	Resolving	State Compliance achieved
4009573	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001196 · o-Dichlorobenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009570	December 19, 2024	Informal	State Violation/Reminder Notice
4009571	December 19, 2024	Informal	State Public Notification requested
4009572	August 27, 2025	Resolving	State Compliance achieved
4009573	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001195 · DICHLOROMETHANE · Volatile Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009570	December 19, 2024	Informal	State Violation/Reminder Notice
4009571	December 19, 2024	Informal	State Public Notification requested
4009572	August 27, 2025	Resolving	State Compliance achieved
4009573	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001194 · Xylenes, Total · Volatile Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009570	December 19, 2024	Informal	State Violation/Reminder Notice
4009571	December 19, 2024	Informal	State Public Notification requested
4009572	August 27, 2025	Resolving	State Compliance achieved
4009573	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001193 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009570	December 19, 2024	Informal	State Violation/Reminder Notice
4009571	December 19, 2024	Informal	State Public Notification requested
4009572	August 27, 2025	Resolving	State Compliance achieved
4009573	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001192 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009570	December 19, 2024	Informal	State Violation/Reminder Notice
4009571	December 19, 2024	Informal	State Public Notification requested
4009572	August 27, 2025	Resolving	State Compliance achieved
4009573	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001191 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009558	December 19, 2024	Informal	State Violation/Reminder Notice
4009559	December 19, 2024	Informal	State Public Notification requested
4009560	September 15, 2025	Resolving	State Compliance achieved
4009561	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001190 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009558	December 19, 2024	Informal	State Violation/Reminder Notice
4009559	December 19, 2024	Informal	State Public Notification requested
4009560	September 15, 2025	Resolving	State Compliance achieved
4009561	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001189 · Pentachlorophenol · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009558	December 19, 2024	Informal	State Violation/Reminder Notice
4009559	December 19, 2024	Informal	State Public Notification requested
4009560	September 15, 2025	Resolving	State Compliance achieved
4009561	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001188 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009558	December 19, 2024	Informal	State Violation/Reminder Notice
4009559	December 19, 2024	Informal	State Public Notification requested
4009560	September 15, 2025	Resolving	State Compliance achieved
4009561	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001187 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009558	December 19, 2024	Informal	State Violation/Reminder Notice
4009559	December 19, 2024	Informal	State Public Notification requested
4009560	September 15, 2025	Resolving	State Compliance achieved
4009561	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001186 · 2,4,5-TP · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009558	December 19, 2024	Informal	State Violation/Reminder Notice
4009559	December 19, 2024	Informal	State Public Notification requested
4009560	September 15, 2025	Resolving	State Compliance achieved
4009561	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001185 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009558	December 19, 2024	Informal	State Violation/Reminder Notice
4009559	December 19, 2024	Informal	State Public Notification requested
4009560	September 15, 2025	Resolving	State Compliance achieved
4009561	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001184 · Heptachlor epoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009558	December 19, 2024	Informal	State Violation/Reminder Notice
4009559	December 19, 2024	Informal	State Public Notification requested
4009560	September 15, 2025	Resolving	State Compliance achieved
4009561	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001183 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009558	December 19, 2024	Informal	State Violation/Reminder Notice
4009559	December 19, 2024	Informal	State Public Notification requested
4009560	September 15, 2025	Resolving	State Compliance achieved
4009561	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001182 · LASSO · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009558	December 19, 2024	Informal	State Violation/Reminder Notice
4009559	December 19, 2024	Informal	State Public Notification requested
4009560	September 15, 2025	Resolving	State Compliance achieved
4009561	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001181 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009558	December 19, 2024	Informal	State Violation/Reminder Notice
4009559	December 19, 2024	Informal	State Public Notification requested
4009560	September 15, 2025	Resolving	State Compliance achieved
4009561	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001180 · Aldicarb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009558	December 19, 2024	Informal	State Violation/Reminder Notice
4009559	December 19, 2024	Informal	State Public Notification requested
4009560	September 15, 2025	Resolving	State Compliance achieved
4009561	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001179 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009558	December 19, 2024	Informal	State Violation/Reminder Notice
4009559	December 19, 2024	Informal	State Public Notification requested
4009560	September 15, 2025	Resolving	State Compliance achieved
4009561	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001178 · Aldicarb sulfone · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009558	December 19, 2024	Informal	State Violation/Reminder Notice
4009559	December 19, 2024	Informal	State Public Notification requested
4009560	September 15, 2025	Resolving	State Compliance achieved
4009561	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001177 · Aldicarb sulfoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009558	December 19, 2024	Informal	State Violation/Reminder Notice
4009559	December 19, 2024	Informal	State Public Notification requested
4009560	September 15, 2025	Resolving	State Compliance achieved
4009561	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001176 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009558	December 19, 2024	Informal	State Violation/Reminder Notice
4009559	December 19, 2024	Informal	State Public Notification requested
4009560	September 15, 2025	Resolving	State Compliance achieved
4009561	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001175 · Dinoseb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009558	December 19, 2024	Informal	State Violation/Reminder Notice
4009559	December 19, 2024	Informal	State Public Notification requested
4009560	September 15, 2025	Resolving	State Compliance achieved
4009561	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001174 · Picloram · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009558	December 19, 2024	Informal	State Violation/Reminder Notice
4009559	December 19, 2024	Informal	State Public Notification requested
4009560	September 15, 2025	Resolving	State Compliance achieved
4009561	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001173 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009558	December 19, 2024	Informal	State Violation/Reminder Notice
4009559	December 19, 2024	Informal	State Public Notification requested
4009560	September 15, 2025	Resolving	State Compliance achieved
4009561	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001172 · Simazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009558	December 19, 2024	Informal	State Violation/Reminder Notice
4009559	December 19, 2024	Informal	State Public Notification requested
4009560	September 15, 2025	Resolving	State Compliance achieved
4009561	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001171 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009558	December 19, 2024	Informal	State Violation/Reminder Notice
4009559	December 19, 2024	Informal	State Public Notification requested
4009560	September 15, 2025	Resolving	State Compliance achieved
4009561	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001170 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009558	December 19, 2024	Informal	State Violation/Reminder Notice
4009559	December 19, 2024	Informal	State Public Notification requested
4009560	September 15, 2025	Resolving	State Compliance achieved
4009561	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001169 · Toxaphene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009558	December 19, 2024	Informal	State Violation/Reminder Notice
4009559	December 19, 2024	Informal	State Public Notification requested
4009560	September 15, 2025	Resolving	State Compliance achieved
4009561	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001168 · Methoxychlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009558	December 19, 2024	Informal	State Violation/Reminder Notice
4009559	December 19, 2024	Informal	State Public Notification requested
4009560	September 15, 2025	Resolving	State Compliance achieved
4009561	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001167 · BHC-GAMMA · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009558	December 19, 2024	Informal	State Violation/Reminder Notice
4009559	December 19, 2024	Informal	State Public Notification requested
4009560	September 15, 2025	Resolving	State Compliance achieved
4009561	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001166 · Endrin · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009558	December 19, 2024	Informal	State Violation/Reminder Notice
4009559	December 19, 2024	Informal	State Public Notification requested
4009560	September 15, 2025	Resolving	State Compliance achieved
4009561	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001165 · Nitrate · Nitrate Rule

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009554	December 19, 2024	Informal	State Violation/Reminder Notice
4009555	December 19, 2024	Informal	State Public Notification requested
4009556	August 27, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001164 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009550	December 19, 2024	Informal	State Violation/Reminder Notice
4009551	December 19, 2024	Informal	State Public Notification requested
4009552	December 4, 2025	Resolving	State Compliance achieved
4009553	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001163 · Selenium · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009546	December 19, 2024	Informal	State Violation/Reminder Notice
4009547	December 19, 2024	Informal	State Public Notification requested
4009548	September 10, 2025	Resolving	State Compliance achieved
4009549	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001162 · Thallium, Total · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009546	December 19, 2024	Informal	State Violation/Reminder Notice
4009547	December 19, 2024	Informal	State Public Notification requested
4009548	September 10, 2025	Resolving	State Compliance achieved
4009549	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001161 · Beryllium, Total · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009546	December 19, 2024	Informal	State Violation/Reminder Notice
4009547	December 19, 2024	Informal	State Public Notification requested
4009548	September 10, 2025	Resolving	State Compliance achieved
4009549	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001160 · Antimony, Total · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009546	December 19, 2024	Informal	State Violation/Reminder Notice
4009547	December 19, 2024	Informal	State Public Notification requested
4009548	September 10, 2025	Resolving	State Compliance achieved
4009549	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001159 · Nickel · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009546	December 19, 2024	Informal	State Violation/Reminder Notice
4009547	December 19, 2024	Informal	State Public Notification requested
4009548	September 10, 2025	Resolving	State Compliance achieved
4009549	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001158 · Mercury · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009546	December 19, 2024	Informal	State Violation/Reminder Notice
4009547	December 19, 2024	Informal	State Public Notification requested
4009548	September 10, 2025	Resolving	State Compliance achieved
4009549	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001157 · Chromium · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009546	December 19, 2024	Informal	State Violation/Reminder Notice
4009547	December 19, 2024	Informal	State Public Notification requested
4009548	September 10, 2025	Resolving	State Compliance achieved
4009549	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001156 · Cadmium · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009546	December 19, 2024	Informal	State Violation/Reminder Notice
4009547	December 19, 2024	Informal	State Public Notification requested
4009548	September 10, 2025	Resolving	State Compliance achieved
4009549	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001155 · Barium · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009546	December 19, 2024	Informal	State Violation/Reminder Notice
4009547	December 19, 2024	Informal	State Public Notification requested
4009548	September 10, 2025	Resolving	State Compliance achieved
4009549	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001154 · Arsenic · Arsenic Rule

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 3, 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
4009546	December 19, 2024	Informal	State Violation/Reminder Notice
4009547	December 19, 2024	Informal	State Public Notification requested
4009548	September 10, 2025	Resolving	State Compliance achieved
4009549	December 17, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001248 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 4, 2025 · first reported February 27, 2026 · EPA return-to-compliance field December 4, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4009631	December 19, 2024	Informal	State Violation/Reminder Notice
4009624	December 4, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001237 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 4, 2025 · first reported February 27, 2026 · EPA return-to-compliance field December 4, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4009612	December 19, 2024	Informal	State Violation/Reminder Notice
4009614	December 4, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4001238 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2019 · period end December 31, 2024 · first reported November 27, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4009612	December 19, 2024	Informal	State Violation/Reminder Notice
4009614	December 4, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved
Monitoring, RegularViolation 4001240 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start January 1, 2017 · period end December 4, 2025 · first reported February 27, 2026 · EPA return-to-compliance field December 4, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
4009624 December 4, 2025 Resolving State Compliance achieved

EPA data and scope

How to read the records

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

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

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