RI2519424 · Rhode Island

CHIMERA INC

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

Violation records shown: 53
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 51

Counties listed by EPA · Providence County, Rhode Island

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

Violations and what followed

Among 52 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 89 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Archived
Monitoring, RegularViolation 2000856 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 30, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000855 · Styrene · Volatile Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11487	November 7, 2024	Informal	State Formal Notice of Violation issued
11488	November 7, 2024	Informal	State Violation/Reminder Notice
11489	November 7, 2024	Informal	State Public Notification requested
11490	December 11, 2024	Informal	State Public Notification received
11491	September 9, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000854 · Ethylbenzene · Volatile Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11487	November 7, 2024	Informal	State Formal Notice of Violation issued
11488	November 7, 2024	Informal	State Violation/Reminder Notice
11489	November 7, 2024	Informal	State Public Notification requested
11490	December 11, 2024	Informal	State Public Notification received
11491	September 9, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000853 · Toluene · Volatile Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11487	November 7, 2024	Informal	State Formal Notice of Violation issued
11488	November 7, 2024	Informal	State Violation/Reminder Notice
11489	November 7, 2024	Informal	State Public Notification requested
11490	December 11, 2024	Informal	State Public Notification received
11491	September 9, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000852 · Benzene · Volatile Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11487	November 7, 2024	Informal	State Formal Notice of Violation issued
11488	November 7, 2024	Informal	State Violation/Reminder Notice
11489	November 7, 2024	Informal	State Public Notification requested
11490	December 11, 2024	Informal	State Public Notification received
11491	September 9, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000851 · CHLOROBENZENE · Volatile Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11487	November 7, 2024	Informal	State Formal Notice of Violation issued
11488	November 7, 2024	Informal	State Violation/Reminder Notice
11489	November 7, 2024	Informal	State Public Notification requested
11490	December 11, 2024	Informal	State Public Notification received
11491	September 9, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000850 · Tetrachloroethylene · Volatile Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11487	November 7, 2024	Informal	State Formal Notice of Violation issued
11488	November 7, 2024	Informal	State Violation/Reminder Notice
11489	November 7, 2024	Informal	State Public Notification requested
11490	December 11, 2024	Informal	State Public Notification received
11491	September 9, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000849 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11487	November 7, 2024	Informal	State Formal Notice of Violation issued
11488	November 7, 2024	Informal	State Violation/Reminder Notice
11489	November 7, 2024	Informal	State Public Notification requested
11490	December 11, 2024	Informal	State Public Notification received
11491	September 9, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000848 · Trichloroethylene · Volatile Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11487	November 7, 2024	Informal	State Formal Notice of Violation issued
11488	November 7, 2024	Informal	State Violation/Reminder Notice
11489	November 7, 2024	Informal	State Public Notification requested
11490	December 11, 2024	Informal	State Public Notification received
11491	September 9, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000847 · 1,2-Dichloropropane · Volatile Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11487	November 7, 2024	Informal	State Formal Notice of Violation issued
11488	November 7, 2024	Informal	State Violation/Reminder Notice
11489	November 7, 2024	Informal	State Public Notification requested
11490	December 11, 2024	Informal	State Public Notification received
11491	September 9, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000846 · Carbon tetrachloride · Volatile Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11487	November 7, 2024	Informal	State Formal Notice of Violation issued
11488	November 7, 2024	Informal	State Violation/Reminder Notice
11489	November 7, 2024	Informal	State Public Notification requested
11490	December 11, 2024	Informal	State Public Notification received
11491	September 9, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000845 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11487	November 7, 2024	Informal	State Formal Notice of Violation issued
11488	November 7, 2024	Informal	State Violation/Reminder Notice
11489	November 7, 2024	Informal	State Public Notification requested
11490	December 11, 2024	Informal	State Public Notification received
11491	September 9, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000844 · 1,2-Dichloroethane · Volatile Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11487	November 7, 2024	Informal	State Formal Notice of Violation issued
11488	November 7, 2024	Informal	State Violation/Reminder Notice
11489	November 7, 2024	Informal	State Public Notification requested
11490	December 11, 2024	Informal	State Public Notification received
11491	September 9, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000843 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11487	November 7, 2024	Informal	State Formal Notice of Violation issued
11488	November 7, 2024	Informal	State Violation/Reminder Notice
11489	November 7, 2024	Informal	State Public Notification requested
11490	December 11, 2024	Informal	State Public Notification received
11491	September 9, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000842 · 1,1-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11487	November 7, 2024	Informal	State Formal Notice of Violation issued
11488	November 7, 2024	Informal	State Violation/Reminder Notice
11489	November 7, 2024	Informal	State Public Notification requested
11490	December 11, 2024	Informal	State Public Notification received
11491	September 9, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000841 · Vinyl chloride · Volatile Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11487	November 7, 2024	Informal	State Formal Notice of Violation issued
11488	November 7, 2024	Informal	State Violation/Reminder Notice
11489	November 7, 2024	Informal	State Public Notification requested
11490	December 11, 2024	Informal	State Public Notification received
11491	September 9, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000840 · p-Dichlorobenzene · Volatile Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11487	November 7, 2024	Informal	State Formal Notice of Violation issued
11488	November 7, 2024	Informal	State Violation/Reminder Notice
11489	November 7, 2024	Informal	State Public Notification requested
11490	December 11, 2024	Informal	State Public Notification received
11491	September 9, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000839 · o-Dichlorobenzene · Volatile Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11487	November 7, 2024	Informal	State Formal Notice of Violation issued
11488	November 7, 2024	Informal	State Violation/Reminder Notice
11489	November 7, 2024	Informal	State Public Notification requested
11490	December 11, 2024	Informal	State Public Notification received
11491	September 9, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000838 · DICHLOROMETHANE · Volatile Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11487	November 7, 2024	Informal	State Formal Notice of Violation issued
11488	November 7, 2024	Informal	State Violation/Reminder Notice
11489	November 7, 2024	Informal	State Public Notification requested
11490	December 11, 2024	Informal	State Public Notification received
11491	September 9, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000837 · Xylenes, Total · Volatile Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11487	November 7, 2024	Informal	State Formal Notice of Violation issued
11488	November 7, 2024	Informal	State Violation/Reminder Notice
11489	November 7, 2024	Informal	State Public Notification requested
11490	December 11, 2024	Informal	State Public Notification received
11491	September 9, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000836 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11487	November 7, 2024	Informal	State Formal Notice of Violation issued
11488	November 7, 2024	Informal	State Violation/Reminder Notice
11489	November 7, 2024	Informal	State Public Notification requested
11490	December 11, 2024	Informal	State Public Notification received
11491	September 9, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000835 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11487	November 7, 2024	Informal	State Formal Notice of Violation issued
11488	November 7, 2024	Informal	State Violation/Reminder Notice
11489	November 7, 2024	Informal	State Public Notification requested
11490	December 11, 2024	Informal	State Public Notification received
11491	September 9, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2000799 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start June 13, 2023 · period end September 25, 2023 · first reported November 18, 2024 · EPA return-to-compliance field September 25, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11478	August 21, 2023	Informal	State Formal Notice of Violation issued
11479	August 21, 2023	Informal	State Violation/Reminder Notice
11481	September 25, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2000798 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start December 14, 2022 · period end December 29, 2022 · first reported February 27, 2023 · EPA return-to-compliance field December 29, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11475	December 29, 2022	Resolving	State Compliance achieved
11472	January 9, 2023	Informal	State Formal Notice of Violation issued
11473	January 9, 2023	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000797 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11468	November 4, 2022	Informal	State Formal Notice of Violation issued
11469	November 4, 2022	Informal	State Violation/Reminder Notice
11470	November 4, 2022	Informal	State Public Notification requested
11471	December 29, 2022	Informal	State Public Notification received
11476	December 31, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000834 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000833 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000832 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000824 · Pentachlorophenol · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000823 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000822 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000821 · 2,4,5-TP · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000820 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000819 · Heptachlor epoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000818 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000817 · LASSO · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000816 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000815 · Aldicarb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000814 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000813 · Aldicarb sulfone · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000812 · Aldicarb sulfoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000811 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000810 · Dinoseb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000809 · Picloram · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000808 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000807 · Simazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000806 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000805 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000804 · Dalapon · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000803 · Toxaphene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000802 · Methoxychlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000801 · BHC-GAMMA · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2000800 · Endrin · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 8, 2024 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11482	June 2, 2022	Informal	State Violation/Reminder Notice
11483	June 2, 2022	Informal	State Public Notification requested
11484	June 2, 2022	Informal	State Formal Notice of Violation issued
11486	July 6, 2023	Resolving	State Compliance achieved
11485	August 23, 2023	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